Title:
ON-VEHICLE REFRIGERATION DEVICE
Document Type and Number:
Japanese Patent JP2020106204
Kind Code:
A
Abstract:
To provide an on-vehicle refrigeration device enabling extension of an operable time of a refrigerator operated by using electric power of a battery.SOLUTION: An on-vehicle refrigeration device 1 mounted to a vehicle having an engine 10, a battery 20 and a freezing storage 3 includes: a refrigerator 30 having a steam compression type refrigeration cycle device with a compressor 31 and an indoor heat exchanger 38 and an indoor fan 39; and a refrigeration control section 5. The refrigerator 30 can exhibit a cooling function for cooling inside of the freezing storage 3 by causing the indoor heat exchanger 38 to function as a heat absorber. When the refrigerator 30 is operated so as to exhibit the cooling function by using power of the engine 10, the refrigeration control section 5 intermittently operates the compressor 31 while continuously operating the indoor fan 39. When the refrigerator 30 is operated so as to exhibit the cooling function by using electric power of the battery 20, the refrigeration control section 5 intermittently operates the compressor 31 while intermittently operating the indoor fan 39.SELECTED DRAWING: Figure 2
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Inventors:
TAKIZAWA RYO
OMURA GENTARO
ANDO AKIRA
KATO SHINJI
OMURA GENTARO
ANDO AKIRA
KATO SHINJI
Application Number:
JP2018245194A
Publication Date:
July 09, 2020
Filing Date:
December 27, 2018
Export Citation:
Assignee:
DENSO CORP
International Classes:
B60P3/20; F25D11/00; F25B27/00
Domestic Patent References:
| JP2004123022A | 2004-04-22 | |||
| JP2003194445A | 2003-07-09 | |||
| JP2002370518A | 2002-12-24 | |||
| JP2002081823A | 2002-03-22 | |||
| JP2001180260A | 2001-07-03 |
Attorney, Agent or Firm:
Patent Business Corporation Yuai Patent Office