Title:
AIR COOLING-TYPE GAS COOLER FOR REFRIGERATION COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2023/085846
Kind Code:
A1
Abstract:
The preset invention relates to an air cooling-type gas cooler for a refrigeration compressor and, more specifically, to an air cooling-type gas cooler for a refrigeration compressor, comprising: a housing which forms an outdoor unit body in a box shape and has a fan formed at one side of a body thereof; a heat exchange unit including an inner copper pipe, which is disposed inside the housing, and an outer copper pipe, which surrounds and is spaced apart from the inner copper pipe to form a space therein, to enable a spiral corrugated pipe to be wound at intervals of 3 mm or less so that a flow channel is seated in a diagonal direction to form double pipes; and a corrugated copper pin spirally disposed between the inner copper pipe and the outer copper pipe.
Inventors:
LEE JUNG KI (KR)
Application Number:
PCT/KR2022/017745
Publication Date:
May 19, 2023
Filing Date:
November 11, 2022
Export Citation:
Assignee:
KEMKOREA CO LTD (KR)
International Classes:
F25B39/04; F24F1/18; F28D1/047; F28F1/00; F28F1/10; F28F13/00
Foreign References:
| KR20080098206A | 2008-11-07 | |||
| JPH066987U | 1994-01-28 | |||
| KR20200033054A | 2020-03-27 | |||
| US20150107806A1 | 2015-04-23 | |||
| CN111412754A | 2020-07-14 | |||
| KR102402382B1 | 2022-05-30 |
Attorney, Agent or Firm:
KIM, Seong Dae (KR)
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