(1) Soot is usually the product of the imperfect combustion of fuel.

(2) The energy is released by combustion on the application of a match.

(3) Soot is the product of the imperfect combustion of fuel.

(4) Combustion: Benzene burns to form carbon dioxide and water.

(5) A few cases of spontaneous combustion.

(6) The development of fluidized combustion systems has opened new doors towards small scale coal systems.

(7) The technique of biomass gasification by partial combustion has a long history.

(8) His first was the development of submerged combustion, which enabled the most intractable liquids to be heated without expensive constructions.

(9) When a scientist studies combustion, he peers though his instruments at one of the million aspects of the one great mystery.

(10) A combination of mass production and the internal combustion engine was responsible for the Allied victory.

(11) The combustion melts the pumice, the hot gases foam it up, and the hot foam fills the mould in seconds.

(12) Secondly, new fuels for the internal combustion engine which do not involve the depletion of vital and limited energy resources.

(13) Let us choose a coal which upon combustion yields 2. 0. Natural gas Produces negligible 502.

(14) Another area of expertise is the repair of combustion chambers(http:///combustion.html), used in both aviation and industrial gas turbines.

(15) Combustion can not continue in the absence of oxygen and certain commercially produced fire extinguishers work on this principle.

(16) During combustion, energy is released and dispersed to the surroundings.

(17) Engineers are still trying to come up with a commercially viable replacement for internal - combustion engines.

(18) Invented in 1951, the rotary engine is a revolutionary concept in internal combustion.

(19) He then made a major contribution to the development of the internal combustion engine, originating the use of aluminium for pistons.

(20) Light is converted into chemical energy which in turn is reconverted by combustion or decay into organic energy. footnote omitted Fig.5.

(21) Prior to Lavoisier, the phlogiston theory was the standard theory of combustion.

(22) They also use an air supply system to bring in outside air for combustion, rather than interior air.

(23) Finally, there were the microscopic soot spheres, produced by high temperature combustion, such as in the boilers of power stations.

(24) Another 1,000 million people are exposed to high levels of suspended particles from coal, wood and oil combustion and traffic dust.

(25) Indeed, the playing is quite riveting(), creating a feeling of spontaneous combustion.

(26) A model car doesn't have to contain all the elements of an internal combustion engine in order to work as a toy!

(27) Natural gas fed through the spud drillings are rapidly and intimately mixed with combustion air flowing through the burner throat.

(28) One of its most significant features is the choice of a gas turbine rather than internal combustion engine.

(29) But because of relatively low efficiency, it was superseded by the internal combustion engine at the beginning of the century.

(30) This has been developed to a high degree in the so called Fluidized Bed Combustion method.

(1) Soot is usually the product of the imperfect combustion of fuel.

(2) Engineers are still trying to come up with a commercially viable replacement for internal - combustion engines.

(3) Soot is the product of the imperfect combustion of fuel.

(31) And it brings oxygen into the engine for better combustion.

(32) A district that in this film still looks like a Bible story invaded by the internal combustion engine.

(33) For almost two weeks, Saigon was a hothouse that bred a combustion of burning chemicals and fuel.

(34) Imagine the response of early humans to fire caused by volcanoes or spontaneous combustion.

(35) If there was actual combustion of the damaged goods, however caused, there has been damage by fire.

(36) Thus to speed up the fundamental combustion process requires that the fuel droplets be made as Small as possible.

(37) Acid rain, a product of coal combustion and automobile exhaust, is threatening our lakes and forests.

(38) The Thermogrill surface combustion burner gives an even heat over the whole surface, even when it's turned down.

(39) On take-off, for example, it would result in excessively high combustion temperatures and detonation.

(40) The point is that the activity itself, in this case combustion, is not by itself moral or immoral.

(41) The steam engine predates the internal combustion engine by at least 100 years.

(42) First and most radical, a new means of propulsion other than the internal combustion engine might be considered.

(43) It is too Complicated a combustion system to be of great interest from a fundamental standpoint.

(44) Both have been accelerated since the war by the widespread application of the internal combustion engine.

(45) But even though it is still dark,() I hear a combustion engine in the woods across the valley.

(46) And it probably always will, since no conceivable technology can prevent petroleum combustion from producing carbon dioxide.

(47) The internal combustion engine created a new mobility, for people and goods alike.

(48) If this hypothesis could be tested only by weighing substances before and after combustion, then it was adhoc.

(49) How important is land use compared with deposition of strong acids derived from the combustion of fossil fuels?

(50) The second is that the lightest molecule that can be made by combustion is water vapor.

(51) However, it has not yet been established that global warming is due to excessive combustion of fossil fuels.

(52) The next development was the use of limited motorised vehicles powered by the international combustion engine or electrically driven.

(53) Those huge combustion chambers mean it's a challenge making the fuel burn efficiently.

(54) Their difference in ages, although never mentioned, contributes to their combustion and credibility.

(55) Thus several measures are available to displace natural gas for a higher use as a facilitator of coal combustion.

(56) Carbon monoxide, a colourless, odourless and poisonous gas, is produced by incomplete combustion of carbon in fuels.

(57) Company officials insist that emissions from the combustion of the tyres will not remain within legal limits.

(58) Carbon dioxide, a principal ingredient of the exhaust gases made during combustion of hydrocarbons, has a molecular weight of 44.

(59) The computer chip was a huge breakthrough, greater than the lightbulb, telephone, or internal combustion engine.

(60) Volcanoes, cigarettes, forest fires, stubble burning, leaded petrol, combustion plants and incinerators are all contributors.

(61) Nevertheless, the Foxton project was mysteriously improbable even if there had been no internal combustion on the way.

(62) An obvious and technically achievable alternative to fossil fuel combustion is nuclear fission.

(63) Normal combustion produces measurable ion current signal.

(64) Carbon dioxide results from complete combustion of carboncontaining compounds.

(65) Combustion itself is key to smoke abatement and dedusting.

(66) Carbon dioxide does not burn, nor does It'support combustion.

(67) Heat and mass transfer process will not only affect the combustion temperature and gas distribution before the tuyeres but also affect the slag formation and pig iron quality in cylinder furnace.

(68) A simple method of grading the internal combustion engine noise by its sound power level is adopted to compare the noises of 4100QBZL diesel engine with cooling fans of different diameters.

(69) The study of droplet burning under microgravity is essential for the understanding of mechanism of combustion processes.

(70) In general, this method can be applied to gas vibrations in the inlet pipe system of an Internal combustion Engine or a Compressor.

(71) Low - nitrogen combustion technology, smokeless and odorless, without harmful gas.

(72) A systematic research on the combustion characteristics of semi-coke at elevated pressure had been done using a pressurized thermogravimetry.

(73) Adiabatic combustion temperature at various oxidizer mass flow rates and grain length is obtained by thermodynamic calculation and has a maximum as oxidizer mass flow rate increases .

(73) Wish you can benefit from our online sentence dictionary and make progress day by day!

(74) As a heating-furnace, the combustion requires steady and even flame in the fire box.

(75) The running conditions before and after reforming, and the cold aerodynamic field in combustion zone after reforming are tested and evaluated.

(76) The results indicate that proper combustion phase retarding can reduce acoustic intensity significantly and maintain the performance and emissions.

(77) Then the new predictive function control on the basis of fuzzy compensation is applied to the combustion systems of an industrial boiler.

(78) This paper shows existence major problem and provides reform envisagement through the analysis of automatic combustion control system of pulverized fuel boiler flowing pulverized coal by hot air.

(79) This paper carried out a general research on combustion behavior of semi-coke with the aid of pressurized thermogravimetry, which is developed by ourselves.

(80) Taking for example the wear of connecting rod copper sleeve, the paper introduces the application of this method to the prediction of internal combustion engine maintenance and fault detection.

(81) The study also shows that the ignition and combustion of boron particle lie on the resorting time and the environment temperature, and have no direct relationship with after-burning chamber's length.

(82) The samples foam and expand during the combustion process, and they carbonize and extinguish right after being deviated from fire, without melting and dropping and with low smoking.

(83) Refer to the Cylinder Combustion Pressure Leakage Test Diagnosis chart.

(84) The high-temperature region locates below the roof and the temperature gradient out of the combustion area is not obvious.

(85) The first internal combustion engines ran on the previously discarded gasoline.

(86) It is shown that measuring the calorific value, volatile content and carbon content by constant volume combustion method is feasible.

(87) Straw passes aerification to furnace issues incomplete combustion in anoxic condition and arise it.

(88) The method can be used to calculate the thermodynamic properties of the moist combustion gas for any kind of hydrocarbon fuel, any steam injection ratio and any fuel coefficient.

(89) The combustion parameters of petroleum coke are between soft coal and anthracite .

(90) Conditions of mercury speciation transformation and effects of sulfur and chlorine on mercury emission were analyzed for gas products derived from coal gasification and combustion processes.

(91) The spray combustion flow and heat transfer progresses of dual-operation LOX/Hydrogen engine are simulated with the models and method founded in this paper.

(92) Combustion noise contributes a major part to diesel engine noise.

(93) A novel cylinder pressure recognition method for internal combustion engines is proposed.

(94) According to its combustion characteristics, the design requirement of blast furnace gas boiler is discussed.

(95) By means of analysis on ignition fail reason of auxiliary combustion chamber for catalytic cracking unit, the unreasonable place existed in igniter was found, and improvement plan was given.

(96) The "yellowish-white liquid" sounds suspiciously like gasoline, and perhaps Vimanas had a number of different propulsion sources, including combustion engines and even "pulse-jet" engines.

(97) The calculation of mass combustion rate directly reflects the effects of turbulent on combustion.

(98) Success is not the result of spontaneous combustion. You must set yourself on fire.

(99) Effects of main operation parameters of the incinerator system on stable combustion process are analyzed.

(100) Combustion temperature and speed of bio-diesel fuel in the pre-mixed combustion period is higher than that of diesel fuel.

(101) Smoldering and ignition caused by radiation are special phenomena in disaster combustion and don't exist in modern combustion equipment.

(102) In 1963, we evaluated an infrared vacuum combustion, gas heating system.

(103) Related to bond polarity, formal charges on atoms, chain reaction theory and the comparison of solid monopropellant combustion and modeling(Sentencedict), the "linkage mutualism"mechanism was proposed.

(104) Realizing furnace optimum control is based on combustion control, and that combustion control key is air fuel ratio control.

(105) Based on the experimental results, and lastly analyzed the non-stable and cyclical process characteristics of regenerative combustion different from conventional combustion.

(106) To accurately describe the fuel combustion and radiative heat transfer processes in furnaces is very crucial in comprehensive numerical simulation of ethylene pyrolyzer.

(107) A model describing the process of the crack combustion and propagation in solid propellant was formulated.

(108) In this paper, optimizing control of calcining heat and fuel combustion in a ring-type calciner are expounded.

(109) In this dissertation, based on analysis for the combustion in a constant volume combustion bomb, the parameters such as combustion delay period, combustion-flame propagation have been investigated.

(110) A plurality of oil passages are formed in a shaft body of a rocker shaft, which partially constitutes a valve drive system of an internal combustion engine.

(111) The gas burner throughly mixes fuel and entrained air to form a nearly stoichiometric mixture prior to combustion.

(112) The main factors, which affect the combustion stability of destructor is analyzed.

(113) Rotary engine: Internal-combustion engine in which the combustion chambers and cylinders rotate with the driven shaft around a fixed control shaft to which pistons are attached.

(114) The two principal combustion products are water vapor and carbon dioxide.

(115) At high pressures, the combustion model should include droplet heating as well as phase change.

(116) The Combustion rate is lower than that of the gasoline, but greater than that of the LPG.

(117) In the present study, we propose to use coal combustion fly-ash, an industrial waste that contains about 4.1 wt. % of lime (CaO), to sequester carbon dioxide by aqueous carbonation.

(118) The resulting combustion gas mixture, in which the reaction is occurring, then passes into a reaction zone where completion of the carbon black forming reaction occurs.

(119) Alcohol-based fuel is the best substitutional fuel, it can't be generalized because of low heat and lacking efficient combustion.

(120) Based on the wave theory, finite element theory and combustion of combustion pressure oscillation in D.

(121) Liquid hydrogen is used in large volumes in the space program as a primary rocket fuel for combustion with oxygen or fluorine, and as a propellent for nuclear powered rockets and space vehicles.

(122) An effective approach for utilizing low grade coals, fluidized bed combustion with flyash underbed recycle is recommended based on analyzing the state of the art of fluidized bed combustion.

(123) Noting its effectiveness in sparking combustion, he called the gas " dephlogisticated air, " demonstrating his belief in phlogiston.

(124) Based on the characteristics of molecular structure, the relationship between heat of combustion, heat of formation of aliphatic ketone and its molecular structure is studied with the graph theory.

(125) This paper discusses the fundamentals and characteristics of catalytic combustion and the type of catalyst and approaches the way to apply the technology of catalytic combustion in cremator.

(126) Besides, the cavities in both types of combustors enable the fuel to be mixed more fully and also stabilize the flame, enlarging the combustion area in the rear parts of the combustors.

(127) The spontaneous combustion of coal seam endangers the safe production.

(128) The high energy range of acoustic excitation, the peaks of combustion noise and major discrete frequencies are identified.

(129) The ignition and steady combustion of fuel and combustion condition are the key factors to the combustion stability of boiler, so they determine the security and economy of boiler.

(130) The speed limiter is an indispensable auxiliary apparatus in the internal combustion engine used in a forklift.

(131) A team at the Conference on Lasers and Electro-Optics will report on 1 May that they have designed lasers that could ignite the fuel/air mixture in combustion engines.

(132) The spontaneous combustion of the oil - soaked rags caused the barn to catch fire.

(133) Energy conversion technologies available mainly include followings : pyrolysitic gasification , anaerobic digestion, liquefaction, nationalization, direct combustion,(http:///combustion.html) and solidification.

(134) This paper studies mensuration of combustion heat of liquid sample oil water coal mixture ( OWCM ) .

(135) The amount of water in hydrous-ethanol effect on flame speed of hydrous-ethanol and combustion of hydrogen-doped in hydrous-ethanol is studied.

(136) It is of some characteristics of itself, such as, pyrolysis, obvious coke combustion process and volume expansion of droplet.

(137) The maximum steam load produced by the bark was determined by the bark fixed combustion temperature and the capacity of attemperator system when the basic steam load was given.

(138) Study on alcohol HCCI combustion characteristics was conducted on a multi-functional combustion bomb so that the boundary conditions can be controlled easily.

(139) The mechanism of interactions between combustion and venting induced flow is the basis of venting research.

(140) By decreasing the ionization threshold value of the shielding gas, Laser TIG promote the generation of Laser supported combustion (LSC).

(141) This second edition of the classic on the thermochemistry of combustion now features five new chapters and updated coverage of significant recent developments in the field.

(142) In the drying system the combustion temperature of burner is the very important parameter, contrapose the burner, makes theoretically research of temperature controlling.

(143) Tests were carried out to study SHS. process and its thermit reaction characteristics, including the combustion equation and propagation velocity of flame front, and so on.

(144) At last this paper introduced the premixed combustion research performed in three multi-swirling models with different constituents of premixed gas.

(145) Design purposes, well pattern and oil drainage in the combustion override split production horizontal well (COSH) process are introduced briefly.

(146) Intake-generated tumbling motion has been recently proposed to enhance the turbulence level during compression stroke to promote the combustion rate and reduce operation variations.

(147) The various combustion domains that we have identified are grouped schematically in Fig 5 - 52.

(148) The results show that pre-compression can increase the mechanical power exportation ability in both C-J detonation and iso-pressure combustion processes.

(149) The combustion flow field played important role in the NOx emission.

(150) The result showed that the advantages offered by the catalytic combustor is that catalytic combustion can be carried out over a wide air: fuel ratio and at low temperature with high heat efficiency.

(151) Incomplete combustion and improper draft conditions can cause ethylene formation.

(152) In addition, effects of TPUE on the mechanical properties, technique properties, combustion and energy properties of nitramine modified double propellant are studied.

(153) This paper presents a combustion evaluation function based on flame color image classification after analysing the influential factors on the burning efficiency of industrial oil furnace.

(154) Through the transformation function of modifier, it successfully realizes zero emission of such harmful substance as CH2O in combustion of low-carbon fuel.

(155) Results showed that the rate of weight loss (i. e the rate of combustion) increased drastically as the heating rate increased.

(156) The H 2 increases the flame propagation velocity, so the process of combustion is improved.

(157) Based the modified program, the numerical simulation on the combustion process and emission characteristic of the CA6DL1-30 turbocharged diesel engine is carried out.

(158) There is limited evidence that the mechanism for high frequency combustion instability lies in the vaporization and combustion processes.

(159) A method to realize the program of phenomenological combustion model without any manual detrude work is developed by using of matrix inverse order (INV) in MATLAB toolbox.

(160) Study on the laminar combustion characteristics of low calorific value gas fuel provide people with an overall understanding of the fuel combustion quality.

(161) The coal gangue dump mode and the effective particle-size makeup decide the air permeability of coal gangue to a certain extent, which accelerates the spontaneous combustion.

(162) The combustion and emission characteristics of direct injection natural gas engine were studied.

(163) A method which is similar to standard method determining clinkering property of coal expect using pressurized combustion reactor is demonstrated.

(164) The combustion control techniques for reheating furnace are in order to search the optimal air fuel ratio(/combustion.html), to improve the control precision of the temperature and the velocity.

(165) Underwater there is no air for a combustion engine to consume.

(166) Then the influence on flame structure of supersonic combustion of ratio of length and deep of cavity, obliquity of back edge of cavity and different schemes of fuel injection were studied.

(167) It can be used in the coal production, coal combustion and coal distribution.

(168) The research results show that the engine combustion noise can be reduced by reducing the combustion pressure oscillation in combustion chamber.

(169) Liquid propellant combustion processes are quite complicated and defy precise analytical description.

(170) The effect of combustion chamber shape on the mixing process of an impinging gas jet is studied.

(171) The induction heating oil-free ignition burner can quickly heat heteromorphic metallic passage to meet the requirement for stable combustion of pulverized coal air flow.

(172) The MICROSCAN is a very compact PLC for the supervision and memorization of operation and safety switches of combustion equipment.

(173) Drink ginger tea to strengthen the body's metabolic function, beneficial adipose combustion rate increase.

(174) Pointing at fluctuant sulfur content and burning character of metallurgical quicklime sample, determining sulfur in metallurgical quicklime by combustion iodometry is improved.

(175) The combustion characteristic of macerals from four types of coal are investigated by means of thermogravimetry.

(176) It's tied into spontaneous combustion and a researcher named Martin Caylo.

(177) With an optional attached gear motor(), they are suitable for flow rate regulation in modulating controlled combustion processes.

(178) The combustion stability of utility boilers is directly relative to that a power plant runs safely and economically.

(179) Finally, the matching of swirl ratio and spray pressure is simulated, which offers the theoretical foundation for the design of combustion system of small-bore diesel engines.

(180) In research of combustion of coal powder, the main techniques adopted in the measurement of combustion kinetic parameters consist of thermogravimetry, DTFS and pyro test.

(181) The cyclic variation of the combustion pressure in the cylinder of a four-valve gasoline engine was analyzed at low speed and light load with the CB-466 combustion analyzer on the engine test-bed.

(182) The results show that it is practicable to determine the firing atmosphere of copper red glaze by incomplete combustion theory.

(183) Usually a gas cooler is used between the combustion chamber and hydrator.

(184) The combustion mechanics and the preparation method of the emulsified heavy oil were introduced, and the combustion result of the heavy petroleum in the ceramics tunnel furnace was discussed.

(185) However, under high temperature combustion conditions, gas radiation is very important in the total heat transfer.

(186) The state also ranks 39th for CO2 emissions from fossil fuel combustion.

(187) The principal sources are stationary combustion plants and transportation vehicles.

(188) The most common type of reaction studied calorimetrically is combustion.

(189) The field-activated pressure-assisted combustion synthesis (FAPACS) process was utilized to produce and densify tungsten carbides material from tungsten and carbon powders with different mole ratios.

(190) The frequencies and amplitudes at different sampling point in combustion cavity are obviously distinct from each other.

(191) A new kind of combustion system of conical spray nozzle applying in re-entrant chamber is presented in this Paper, and experimental studies are made in 110 model single cylinder experimental engine.

(192) Suggestions on the microgravity combustion research to be developed in China are also proposed.

(193) During incomplete combustion some of the hydrocarbon fuel is cracked.

(193) try its best to gather and build good sentences.

(194) Because of the biggish inertia of boiler, the disturbance of combustion ratio cannot invoke power system low frequency oscillation of resonance mechanism.

(195) These results are instructively important for determining combustion heat safely.

(196) Through analyzing the combustion process of pulverized coal(PC) and source of unburned PC, the combustion characteristics of PC is studied by means of coal petrography.

(197) Nano - powder of lanthanum chromites were synthesized by low - temperature combustion method.

(198) The Fluidized Bed Incinerator ( FBI ) in Macau is designed for combustion of sewage sludge in Macau.

(199) Gas external combustion type lime kiln belongs in a shaft kiln of gas combustion type.

(200) A high efficient additive was successfully applied to catalyzing combustion of heavy fuel oil in an industrial scale.

(201) Based on this theory, the boundary of coal layer spontaneous combustion area in a coalfield in northwest China is determined by high-precision magnetic measurement.

(202) Diesel injector faults will affect fuel injection quality, cause combustion worse, and influence diesel performance.

(203) The accurate detection of spontaneous combustion is an urgent mission of coalmine safety in production.

(204) Long time behaviour of combustion systems is studied by the infinite dimensional dynamical system method.

(205) The physical process of boiler flame combustion and radiation and the three-colour method using color CCD theory are studied.

(206) The heat input of gasification using coalite as solid heat carrier comes from combustion heat of the solid heat carrier in riser.

(207) The optimal effective thermal efficiency working zone and optimal effective thermal efficiency curve are defined and compared with traditional internal combustion engine driving plunger pump.

(208) Diesel engine: Internal-combustion engine in which air is compressed to a temperature sufficiently high to ignite fuel injected into the cylinder, where combustion and expansion activate a piston.

(209) In fact, most alkanes are unreactive except in extreme conditions, such as combustion or strong sunlight.

(210) The utility model applies in any liquid combustion, especially synthetic fluid combustion, and domestic kitchen stove, industrial furnace.

(211) The major sources of anthropogenic emissions of NO2 are combustion processes (heating, power generation, and engines in vehicles and ships).

(212) In the present chapter, the emphasis is mainly on lubricating oils for internal combustion engines.

(213) Simulation studies have been carried out on the cold blast distribution in the internal combustion stove of No. 4 BF at Anshan Iron and Steel Corp by application of 3-D fluid flow software.

(214) The results of the calculation and the analysis of effects of combustion chamber pressure, mixture ratio, propellant injection temperature and injector type on the combustion processes are reported.

(215) The intensification of combustion process is first discussed. Then, the structure, test and application of low-pulsating riser pipe burner are described.

(216) A perfectly stirred reactor model was adopted for its combustion chamber; and the steady quasi-1D isentropic flow was used for the nozzle flow.

(217) The influence of mechanical vibration is studied on SHS thermit combustion, ceramic solidification, as well as microstructure and properties of the static SHS process.

(218) Some basic danger parameters about zinc salt of pentachlorothiophenol(ZSPP), such as the property of combustion and explosion were seldom available from domestic and overseas literatures.

(219) In general, wet combustion is more effective than dry one since heat produced will be recycled more effectively to reduce fuel and air consumption, while recovery will still increase.

(220) Brown gas catalytic combustion technology can be widely used for various kind of waste incinerators.

(221) Based on the combustion characteristics of oxyhydrogen flame, a new flash-back arrestor faced on oxyhydrogen flame applied for oxyhydrogen welding and cutting equipment is designed.

(222) Combustion effects may cause unintentional interactions with the adjacent main flow environment.

(223) They researched membrane's dust dislodgment and properties, such as electrical conductivity, combustion and fatigue resistance, which is made from all kinds of fiber materials.

(223) is a online sentence dictionary, on which you can find nice sentences for a large number of words.

(224) As a result of low heating value and unsteady component, ignition and combustion of Municipal Solid Waste(MSW) are difficult using conventional methods.

(225) Our entire human society will be faced with a long-term problems that how to put combustion the most common energy conversion mode more efficient, less impacted to the environmental .

(226) Determinated micro - sulfur of potassium fluotantalate, Sensitivity of combustion - conductance method is 0.

(227) The combustion excitation for this more general case comes from more than one source.

(228) The units are completely self-contained and can be left unattended with no need for re-fueling or venting of combustion gases.

(229) When fuel supply advance angle is postponed too much, post combustion is longer and the combustion stability becomes worse.

(230) Such an emulsified resid provides good atomizing and combustion efficiency.

(231) Therefore, the process feed, combustion air(), and fuel gas should be preheated as much as possible before considering steam generation in the convection section.

(232) If the combustion, just heat is let out to the fuel.

(233) Physicochemical properties and combustion mechanism of boron are introduced. Long ignition delay time and low combustion efficiency are due to the properties of boron itself.

(234) Sound Identification: Combustion knocks are divided into two classes: preignition and detonation.

(235) It puts forward an effective deep drawing technology about the alloy board with low-alloy and high-strength so that the properties of motor combustion chamber case satisfy with the needs of system.

(236) To lower the combustion pressure or increase the nitroglycerine content of the propellant can increase the critical value.

(237) The flame developing crank angle showed little variation with engine load and speed, while the rapid burning crank angle and total combustion crank angle decreased with the increase of bmep.

(238) The NOZZLE MIX burners feature short flames, wide turndown ranges and very stable combustion.

(239) The test shows that size distribution of feeding coal, volatile content and its release as well as the total air rate and primary air ratio will influence the post combustion in CFB boiler.

(240) Principle of nanometer catalyst preparation through reverse microemulsion method and its application in preparation of high temperature combustion catalyst were introduced.

(241) The results are important to design combustion chamber geometry and control combustion stability.

(242) The combustion wave is divided into three zones including condensed reaction zone, dark zone and gas reaction zone.

(243) The multi-order modes of different frequencies of combustion pressure oscillation and their superimposition were studied both theoretically and experimentally.

(244) The carbon distribution was studied with the aid of particle diffusion and combustion model.

(245) A model of pyrotechnical combustion products was established based on the principle of minimum free - energy.

(246) To control air pollution it is an important engineering technique adopted at present to desulphurize by adding desulphurizer into coal combustion.

(247) The multifunctional combustion bomb is used in the simulation of the combustion process of the various engines with different fuels and different combustion mode.

(248) The technology of blast furnace gas low temperature combustion and pipe still energy-saving and discharge reduction was studied in the paper.

(249) Experiments were carried out on laboratory - scale pulverized coal combustion with different adsorbents.

(250) Experimental results show that CAI combustion is notably influenced by residual gas fraction and air-fuel ratio.

(251) The ratio of air to fuel for which perfect combustion takes place is called stoichiometry.

(252) Oxygen - enriched air increases the combustion rate of flammable and combustible materials.

(253) Numerical simulations about applying high temperature air combustion technology to rebuild a cell pit furnace were carried out.

(254) The combustion chambers of the engine are surrounded by pockets.

(255) KD can improve the burning rate of this type of propellant and can help "Pb-Cu-CB" composite combustion catalyst to enhance plateau effect of this type of propellant.

(256) A fuel stream is injected through at least one fuel injection side adjacent to the oxidant injection side in the combustion zone.

(257) By utilization of the existing boiler a horizontal combustion furnace and a burner that match have been designed for the recovery of the latent heat in the blow gas.

(258) The main and complex process in a pyrolyzer include flow, combustion[], pyrolysis reaction and heat transfer.

(259) Methods:7 common-used nonmetal materials were burned in the combustion test box; and qualitative analysis was done by detective apparatus and GC-MS.

(260) Our comparison between internal combustion engines and electric engines with a battery pack shows that the storage of energy onboard vehicles is a long standing problem.

(261) Based on the thermochemistry and chemical kinetics, the combustion mechanism and flowing direction of combustion heat for the three main species of solid fuels was studied.

(262) Burning implies the combustion of other elements with oxygen to form compounds.

(263) Turbulent characteristics of different frequency band in constant volume combustion bomb can be realized by changing the structure of the perforated plate and the velocity of driving motor.

(264) Based on the design and motion parameter, the economic benefit of heat pipe transducer preheating combustion supporting gas in hot blast stoves of BF are analysed.

(265) The result was showed that the combustion characteristic of the blended coal was different with the coal quality characteristic and the blend ratio changed in the blended coal.

(266) Synopsis Application of neural network in EAF, blast - furnace, rolling and combustion is introduced.