Share

Experimental research on enhanced vapor injection system of household air-cooled heat pump unit.

[In Chinese. / En chinois.]

Author(s) : LI Y., HE C.

Type of article: Article

Summary

Based on the household air-cooled heat pump unit, studies the operating characteristics of two-step throttle and enhanced vapor injection system in different environmental conditions by experiment, and further studies the law of coupling control by two-step throttle. The results show that the heating capacity of the enhanced vapor injection system increases by 18% to 20% and the energy efficiency improves by 7%,compared to the conventional compression system. Obtains the preliminary conclusion of the control law of two-step throttle, which provides references for product development.

Available documents

Format PDF

Pages: 102-105

Available

  • Public price

    20 €

  • Member price*

    15 €

* Best rate depending on membership category (see the detailed benefits of individual and corporate memberships).

Details

  • Original title: [In Chinese. / En chinois.]
  • Record ID : 30020453
  • Languages: Chinese
  • Source: HV & AC - vol. 45 - n. 305
  • Publication date: 2015/07

Links


See other articles in this issue (2)
See the source

Indexing