(1) Damp at floor level will nearly always be due to plumbing and heating pipe leaks.

(2) This condition is worsened by the cutting of notches in the joists to house sub-floor services like heating pipes.

(3) Heat pipe exchanger is an efficiently change hot device.

(4) In the design, heat pipe is gravity heat pipe.

(5) Although the structure of microchannel plate heat pipe is simple, the physical process taking place within them are complex. Experts have not yet reached a consensus on some mechanism.

(6) As a high-performance heat transfer method, the cryogenic heat pipe has good application prospects in cryogenic technique and superconductive magnet cooling.

(7) A horizontal high temperature heat pipe fin was experimentally tested. The surface temperature profile was recorded.

(8) The high temperature heat pipe fin ( HTHPF ) is quite a short pipe with liquid metal medium.

(9) The working principle of heat pipe and its application in fire tube heater are introduced.

(10) The heat pipe with multilayer sectional silk screen structure has gradient pore change, greater capillary tension, lower reflow resistance and raised heat pipe performance.

(11) Heat pipe ejective air conditioner is a new no pump system, which can use solar energy and other low-grade heat sources.

(12) The thermal performance of the heat pipe in notebook PC analyzed numerically.

(13) The pulsating heat pipe has no wick structure, the inner size of it is so small that vapor and liquid slugs can naturally formed in capillary tubes.

(14) Heat transfer characteristics of separated helical heat pipe are analyzed in this paper.

(15) Experimental study shows that the heat pipe cold plate equipment possesses excellent heat transfer performance and temperature evenness, and satisfies design requirements.

(16) It is found that the "heat pipe effect" is apparent in isosteric heating and isosteric cooling stages, which can greatly enhance the heat transfer effectiveness.

(17) This indicates that N-methyl pyrrolidone is superior to naphthalene in comprehensive heat transfer performance and is suitable to be used in moderate-temperature heat pipe.

(18) Designed using direct-fired, non-conducting oil, to take advantage of combustion heat pipe, heat faster than electric and diesel furnace.

(19) Then(http://), the comprehensive analysis was carried on by the experimental resultsand principle of heat pipe technique.

(20) At present, the types of heat recoverer have the plate heat recoverer, the tubular heat recoverer, the heat pipe heat recoverer and the rotary heat recoverer.

(21) The working principles, structure, and heat transfer characteristics of the gravity heat pipe heat exchangers, and their application in production of pyromellitic dianhydride anhydride were presented.

(22) Heat transfer is depend on the phase change of work fluid in the heat pipe. Since, the performance of work fluid is very important for heat transfer of heat pipe.

(23) Influence of the inclination angle on the operational performance of a high - temperature heat pipe fin.

(24) The model of operational mechanism is established to describe the steady state self-excited circulation flow of looped pulsating heat pipe (PHP).

(25) The utility model has the advantages of high speed of warm start, high heat colleting efficiency, small pressure loss of the system and convenient disassembly of the heat pipe.

(26) When total heating power P or cooling water flow rate Q increases, heat transfer performance of the heat pipe cold plate is enhanced and R(subscript th) decreases under experimental tilt obliquities.

(27) The performance, role, potential value and application ways of heat pipe in light alloy in permanent mold casting were expounded.

(28) In order to solve the problem of corrosion caused by direct cooling of adsorber by seawater directly, the theory of compound alternating separate heat pipe was adopted.

(29) Based on some demands in thermal energy engineering and chemical industries, a new type of heat pipe was proposed and studied experimentally.

(30) This paper briefly summarizes the investigation of separate type heat pipe technology of China.

(31) The model of heat transfer is put forward through analyzing thermal resistance network ofgravitate heat pipe.

(32) Numerical simulations were carried out to study the steady state performance of a new type of heat transfer unit based on both natural cooling circulation and cryogenic heat pipe.

(33) Researching on the configuration and unsteady state efficiency of the glass evacuated solar collector tube with an inserted heat pipe in this paper.

(34) In this research a heat pipe type solar collector with compound parabolic concentrator (CPC) was studied, in which CPC was applied to heat pipe flat-plate solar collector with a flat absorbing plate.

(35) To make full use of the new designed heat pipe cold plate, cooling conditions in condense segment and corresponding heating conditions in evaporation segment must be managed.

(36) Combining experienced skills of waste heat boilers and unique performance of heat pipe, the new evaporator behaves better in reliability, operation rate and heat efficiency than conventional ones.

(37) Regulator valve and return to heat pipe will solve this problem.

(38) On the above foundation, improvements are made on the structure of SLHP in the heat pipe chemical reactor.

(39) This paper discusses the structures of a heat pipe, explains the operating theory and limits first.

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

(40) Heat pipe is solar absorber. High transitive thermal efficiency, and less thermal losses.

(41) The viscous, sonic and capillary heat transfer limits of alkali-metal heat pipes were experimentally studied with a sodium heat pipe.

(42) Simulation results show that heat pipe receiver lightens system mass, improves heat efficiency of system and avoids phenomena of heat spot and heat relaxing.

(43) Wherein, the collector comprises a cover board, a heat insulating chassis, a heat absorbing plate, a heat pipe, a thermotolerant interlayer and a frame.

(44) As a high - efficiency heat exchange unit, heat pipe has wide application in solar water heater.

(45) Heat pipe air heater is a important heat recovering equipment.

(46) Heat pipe is a new type of heat translating device.

(47) A heat pipe charge was ideal heat charge equipment to apply of engine waste gas heat.

(48) QBASIC was used to make procedure, structure of heat pipe was optimized with complex method on condition that the area of fixing heat pipe was invariable.

(49) Heat pipe is a highly effective heat transfer unit, its constitution and mechanism are presented.

(50) The principle, structure and beat exchange of a circular heat pipe system are presented.

(51) The heat pipe air preheaters with high heat rate are compacted, and can be arranged easily.

(52) A kind of single boil off technique for heat pipe manufacturing is discussed in detail.

(53) On the basis of heat pipe theory, a steady - state mathematics model of the CPL was established.

(54) The heat pipe condensation end is movably sleeved on a metal tube, and flaky fins are arranged on the metal tube.

(55) The thermal analysis of the heat pipe receiver was presented in which the collector efficiency and thermal loss were calculated in 3 separate sections.

(56) 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.