Title:
AIR CONDITIONING APPARATUS FOR VEHICLE
Document Type and Number:
Japanese Patent JP3906725
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To improve the condensability of a gaseous refrigerant in a radiation cooling mode of a heat regenerator in a cold storage type air conditioning apparatus for a vehicle.
SOLUTION: The cold storage type air conditioning apparatus for a vehicle is provided with a compressor 1 driven by a vehicle engine 4, an evaporator 8 for cooling ventilation air toward a cabin, a heat regenerator 11 having a cold storage material 11a to be cooled by low pressure refrigerant during operation of the compressor 1, and a liquid refrigerant tank 10a which is arranged under the heat regenerator 11 and stores the liquid refrigerant condensed in the heat regenerator 11. When the vehicle engine 4 and the compressor 1 stop, the liquid refrigerant in the liquid refrigerant tank 10a is introduced into the evaporator 8. The gaseous refrigerant evaporated in the evaporator 8 is introduced into the heat regenerator 11, and is condensed by cooling the gaseous refrigerant with the cold stored in the cold storage material 11a.
Inventors:
True rice
Taiichi Aikawa
Taiichi Aikawa
Application Number:
JP2002093769A
Publication Date:
April 18, 2007
Filing Date:
March 29, 2002
Export Citation:
Assignee:
株式会社デンソー
International Classes:
B60H1/32; F24F11/02; F25B1/00; F25B5/00; (IPC1-7): B60H1/32; F24F11/02; F25B1/00; F25B5/00
Domestic Patent References:
| JP6159743A | ||||
| JP7248172A | ||||
| JP2000313226A | ||||
| JP2000094953A | ||||
| JP63150813U | ||||
| JP5055790B2 |
Attorney, Agent or Firm:
Yoji Ito
Takahiro Miura
Fumihiro Mizuno
Takahiro Miura
Fumihiro Mizuno
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