Title:
AIR CONDITIONING EQUIPMENT
Document Type and Number:
Japanese Patent JP2019113239
Kind Code:
A
Abstract:
To reduce power necessary for cooling water circulation by reducing pressure loss of cooling water in a radiator.SOLUTION: An air blowing fan 106 introducing outside air into the housing of an outdoor unit 100 via refrigerant outdoor heat exchangers 105 provided on the housing side part of the outdoor unit 100 and discharging the outside air to the housing upper part of the outdoor unit 100 is provided on the housing upper part of the outdoor unit. The outdoor heat exchangers 105 are placed respectively on both facing side parts of the housing side parts of the outdoor unit. A radiator 113 through which gas engine cooling water flows is placed below the air blowing fan 106. The radiator 113 is constituted of a pair of header pipes 115, 116 the axial directions of which are horizontally opposed to each other, and a plurality of heat transfer tubes 119 both ends of which are connected to the header pipes and disposed side by side in parallel. One header pipe 115 is provided with an inlet for the cooling water and the other header pipe 116 is provided with an outlet for the cooling water.SELECTED DRAWING: Figure 3
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Inventors:
MASUDA TETSUYA
HASEGAWA HIROSHI
KONDO AKIHIRO
HASHIMOTO SHUNICHI
HASEGAWA HIROSHI
KONDO AKIHIRO
HASHIMOTO SHUNICHI
Application Number:
JP2017246537A
Publication Date:
July 11, 2019
Filing Date:
December 22, 2017
Export Citation:
Assignee:
PANASONIC IP MAN CORP
International Classes:
F24F1/50; F24F1/16; F25B27/00; F28D1/053; F28F1/02
Attorney, Agent or Firm:
Kenji Kamada
Koichi Nomura
Koichi Nomura