Title:
AIR CONDITIONER
Document Type and Number:
Japanese Patent JP2022074320
Kind Code:
A
Abstract:
To provide an air conditioner preventing a refrigerant pipe from vibrating due to vibration generated from a compressor having a gas engine as a driving source and preventing the refrigerant pipe from causing cracks to secure reliability of a device and also reduce pressure loss of refrigerant by disposing vibration reducing pipes in areas where respective pipe diameters of a discharge pipe and a suction pipe become largest.SOLUTION: A discharge pipe 114 on a side more downstream than a merging part of a discharge pipe 110 of a first compressor 101 and a discharge pipe 111 of a second compressor 102 comprises a refrigerant pipe having a large pipe diameter, and a suction pipe 115 on a side more upstream than a branching part between a suction pipe 112 of the first compressor 101 and a suction pipe 113 of a second compressor 102 comprises a refrigerant pipe having a large pipe diameter, and a first vibration reducing pipe 120 or a second vibration reducing pipe 121 is mounted on at least either of the discharge pipe 114 or the suction pipe 115.SELECTED DRAWING: Figure 1
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Inventors:
MAEKAWA NAOKI
MATSUI MASARU
KONO FUMINORI
MASUDA TETSUYA
MATSUI MASARU
KONO FUMINORI
MASUDA TETSUYA
Application Number:
JP2020184265A
Publication Date:
May 18, 2022
Filing Date:
November 04, 2020
Export Citation:
Assignee:
PANASONIC IP MAN CORP
International Classes:
F25B41/40; F04B39/00; F04B39/12; F24F1/26; F25B27/00; F25B31/00
Attorney, Agent or Firm:
Patent Business Corporation Kushibuchi International Patent Office
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