Title:
GAS COLLECTING PIPE ASSEMBLY AND AIR CONDITIONING DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/166855
Kind Code:
A1
Abstract:
A gas collecting pipe assembly and an air conditioning device. The gas collecting pipe assembly comprises a main gas collecting pipe (1) and a branch pipe body (2) connected to one end of the main gas collecting pipe (1), wherein the branch pipe body (2) and the main gas collecting pipe (1) are integrally formed, and the inner diameter of the branch pipe body (2) is greater than the inner diameter of the main gas collecting pipe (1).
Inventors:
FENG ZHONGBO (CN)
LIAO XIANGZHI (CN)
LIAO XIANGZHI (CN)
Application Number:
PCT/CN2022/074847
Publication Date:
August 11, 2022
Filing Date:
January 28, 2022
Export Citation:
Assignee:
ZHEJIANG DUNAN ARTIFICIAL ENV CO LTD (CN)
International Classes:
F24F13/00; F25B41/00
Foreign References:
| CN215063017U | 2021-12-07 | |||
| CN110319502A | 2019-10-11 | |||
| CN206831779U | 2018-01-02 | |||
| CN204923361U | 2015-12-30 | |||
| CN104776653A | 2015-07-15 | |||
| KR20000033609A | 2000-06-15 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (HANGZHOU) (CN)
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