Title:
HEAT SOURCE UNIT
Document Type and Number:
WIPO Patent Application WO/2023/153516
Kind Code:
A1
Abstract:
This heat source unit comprises: a compressor (40); refrigerant pipes (21-25) through which a gas refrigerant after being discharged from the compressor (40) and a gas refrigerant before being suctioned into the compressor (40) flow; a gas refrigerant flow path module (10) connected to the refrigerant pipes (21-25); and a casing (60) which accommodates the compressor (40), the refrigerant pipes (21-25), and the refrigerant flow path module (10), wherein the refrigerant flow path module (10) has a module main body (11) which has a top surface and a bottom surface, of which the length in a vertical direction is shorter than that in a horizontal direction, and in which the flow path of the refrigerant is provided, the refrigerant flow path module (10) is disposed at a distance above the bottom (63) of the casing (60), and the refrigerant pipes include first pipes (21, 22, or 23) and second pipes (21, 22, or 23) which communicate with the flow path in the module main body (11) and support the refrigerant flow path module (10).
Inventors:
HAMADATE JUNICHI (JP)
KOIKE FUMIAKI (JP)
KINOSHITA ATSUSHI (JP)
ONO ASAHI (JP)
KOMAKI AYUMI (JP)
YAKURA NARITAKA (JP)
KOIKE FUMIAKI (JP)
KINOSHITA ATSUSHI (JP)
ONO ASAHI (JP)
KOMAKI AYUMI (JP)
YAKURA NARITAKA (JP)
Application Number:
PCT/JP2023/004856
Publication Date:
August 17, 2023
Filing Date:
February 13, 2023
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
International Classes:
F25B41/40; F24F1/30; F25B1/00; F25B41/24; F25B41/26; F25B43/00
Domestic Patent References:
| WO2021084947A1 | 2021-05-06 |
Foreign References:
| JPH09196515A | 1997-07-31 | |||
| JP2007046880A | 2007-02-22 | |||
| JP2000274988A | 2000-10-06 | |||
| JPH1123071A | 1999-01-26 | |||
| JPH0979616A | 1997-03-28 | |||
| JPH07198229A | 1995-08-01 | |||
| CN113719914A | 2021-11-30 |
Attorney, Agent or Firm:
SUNCREST PATENT AND TRADEMARK ATTORNEYS (JP)
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