Title:
AUTOMATIC SPRAYING WATER-CURTAIN EVAPORATIVE COOLING HEAT EXCHANGER, AND HEAT PUMP MODULE UNIT
Document Type and Number:
WIPO Patent Application WO/2021/228096
Kind Code:
A1
Abstract:
The present invention relates to an automatic spraying water-curtain evaporative cooling heat exchanger, and a heat pump module unit. The evaporative cooling heat exchanger comprises a plurality of heat exchange plates, wherein each of the heat exchange plates comprises a heat exchange unit, wherein the heat exchange unit is of a plate-shaped structure, and is of a continuous and concave-convex undulant shape; the heat exchange unit comprises a cooling pipe and a water distribution tank; both sides of the water distribution tank are provided with a water distribution microporous plate; and the water distribution microporous plates are connected to the pipe walls of the cooling pipes and condensation pipes. The heat pump module unit comprises the automatic spraying water-curtain evaporative cooling heat exchanger. The automatic spraying water-curtain evaporative cooling heat exchanger and the heat pump module unit of the present invention have high heat exchange efficiency, are water-saving, are convenient to maintain, can be used for both refrigeration and heating, and have small size, high stability, low noise, and low usage cost.
Inventors:
LI GUOBIN (CN)
LI YIJIE (CN)
LI YIJIE (CN)
Application Number:
PCT/CN2021/093093
Publication Date:
November 18, 2021
Filing Date:
May 11, 2021
Export Citation:
Assignee:
HANRUN UNITED HIGH TECH DEV BEIJING CO LTD (CN)
International Classes:
F28D5/02; F25B39/04; F25B41/20; F25B41/31; F25B47/02
Foreign References:
| CN111473662A | 2020-07-31 | |||
| CN212409447U | 2021-01-26 | |||
| CN206056033U | 2017-03-29 | |||
| CN206320960U | 2017-07-11 | |||
| CN106766390A | 2017-05-31 | |||
| CN204757800U | 2015-11-11 | |||
| CN206056032U | 2017-03-29 | |||
| KR20040063501A | 2004-07-14 |
Attorney, Agent or Firm:
BEIJING RISINGMARK INTELLECTUAL PROPERTY AGENCY (CN)
Download PDF: