1. In this article, the main influencing factors on condensation heat transfer include air flow rate, coolant flow rate, coolant inlet temperature and mixed gas velocity.

2. In condensation heat transfer process, the presence of non - condensable gas greatly deteriorates the heat transfer efficiency.

3. The calculation of condensation heat transfer outside horizontal tubes in refrigerators using mixed refrigerants is discussed.

4. Using condensation heat from centralized air-conditioning system for preparing domestic hot water has a remarkable economy, and can save energy and reduce thermal pollution to envir...

5. From the tests, the reflux condensation heat transfer is very decay heat under small temperature difference.

6. Studied is the enhanced condensation heat transfer of horizontal coil tube with longitudinal "V" type grooves.

7. A preparation method of a vapor dropwise condensation heat transfer surface comprises: pre-processing, self-assembling, loading ion liquid cation and post-processing.

8. Local condensation heat transfer of R 22 in a micro fin tube and are measured and compared.

9. Film condensation heat transfer characteristics are studied by numerical simulation for a single horizontal tube in the presence of a non condensable gas.

10. Using condensation heat from centralized air-conditioning system for preparing domestic hot water has a remarkable economy, and can save energy and reduce thermal pollution to environment.

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11. The Effects of the content of the non-condensable gas and the condensing pressure on the overall condensation heat transfer was tested.

12. As the inclination angle of condensing surface increased, the condensation heat transfer coefficient increased due to the action of gravity on the departure and motion of droplet.

13. Spirally corrugated and sawtooth - shaped fin tube is a high performance condensation heat transfer tube.

14. An experimental investigation is made to study the enhanced condensation heat transfer of horizontal coil tube with longitudinal "V"type grooves.

15. Based on Rose's theory and taking into the effect of contact angle and departure diameter consideration, A dropwise condensation heat transfer model is established.