Heat transfer performance of direct contact flue-gas condensation heat exchanger.

[In Chinese. / En chinois.]

Author(s) : LIU H., ZHOU X., FU L.

Type of article: Article

Summary

Based on the analytical solution of heat-mass transfer fundamental formula between flue-gas and water surface, analyses the key influencing factors on heat transfer efficiency of flue-gas and water. The results show that the main influencing factors are the water-gas ratio, height of heat exchanger and sprayed water droplet diameter. However, velocity of gas influences less. Sets up the performance test-bed for boiler flue-gas heat recovery, and verifies the results of theoretical calculation.

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Pages: 97-100, 15

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Details

  • Original title: [In Chinese. / En chinois.]
  • Record ID : 30014024
  • Languages: Chinese
  • Source: HV & AC - vol. 44 - n. 294
  • Publication date: 2014/09

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