REFRIGERATION CYCLE DEVICE

Japanese Patent JP2017161121

A

PROBLEM TO BE SOLVED: To provide a refrigeration cycle device that enables both of cooling of air to be sent to an air blowing target space and warming-up of a temperature control target apparatus.SOLUTION: A refrigeration cycle device includes: a high-pressure side heat exchanger 12 for causing a high-pressure side refrigerant to radiate heat; a low-pressure side heat exchanger 16 for causing a low-pressure side refrigerant to absorb heat from air sent to an air blowing target space; a temperature control target apparatus 23 of which temperature is controlled by the high-pressure side refrigerant; an outdoor heat exchanger 14 for exchanging heat between the high-pressure side refrigerant or the low-pressure side refrigerant and outside air; switching sections 13, 15 for switching between a heat radiation mode in which the high-pressure side refrigerant radiates heat to outside air in the outdoor heat exchanger and a heat absorption mode in which the low-pressure side refrigerant absorbs heat from outside air in the outdoor heat exchanger; a cooling request operation section operated by an occupant to request to cool the air to be sent to the air blowing target space; and a control section for controlling operations of the switching sections to become the heat absorption mode when the cooling request operation section is operated to request to cool the air to be sent to the air blowing target space and it is required to warm up the temperature control target apparatus.SELECTED DRAWING: Figure 1

MIURA KOJI
KATO YOSHITAKE
HASHIMURA NOBUYUKI
ARIEL MARASIGAN

JP2016044318A

September 14, 2017

March 08, 2016

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DENSO CORP

F25B5/04; F25B1/00; F25B6/04

JP2014037959A	2014-02-27
JP2010243001A	2010-10-28
JP2015203394A	2015-11-16
JP2006321389A	2006-11-30

Patent Business Corporation Kaisei Patent Office

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