Title:
AIR CONDITIONING DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/230034
Kind Code:
A1
Abstract:
An air conditioning device (1000) comprises: a refrigerant circuit (500) that includes at least a compressor (200), a condenser (210), an expansion valve (230), and an evaporator (110), the refrigerant circuit circulating a refrigerant; a heat exchanger (250) that performs heat exchange between the refrigerant that has passed through the condenser (210) and the refrigerant suctioned into the compressor (200); a flow rate adjustment device (420) which adjusts the amount of a heat medium for cooling the heat exchanger (250) supplied to the heat exchanger; a temperature sensor (411) which detects the temperature of the heat medium; and a control device (100) which controls the flow rate adjustment device (420) in accordance with the output of the temperature sensor (411).
More Like This:
| JPH0875290 | HEAT PUMP TYPE AIR CONDITIONER |
| JP3661548 | REFRIGERATOR USING COMBUSTIBLE REFRIGERANT |
| JP2003114070 | REFRIGERATOR |
Inventors:
SATO MASANORI (JP)
Application Number:
PCT/JP2021/016709
Publication Date:
November 03, 2022
Filing Date:
April 27, 2021
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F25B40/00; F25B1/00; F25B40/02
Domestic Patent References:
| WO2019116525A1 | 2019-06-20 | |||
| WO2015056333A1 | 2015-04-23 | |||
| WO2017085812A1 | 2017-05-26 |
Foreign References:
| JP2015218712A | 2015-12-07 | |||
| JP2015081726A | 2015-04-27 | |||
| JP2003262397A | 2003-09-19 | |||
| JP2010091131A | 2010-04-22 | |||
| JP2020038037A | 2020-03-12 | |||
| JPH10238870A | 1998-09-08 | |||
| JP2009162403A | 2009-07-23 |
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
Download PDF:
Previous Patent: BORING TOOL AND CUTTING INSERT
Next Patent: OPTIMIZATION FUEL CALCULATION DEVICE USING WASTE OIL
Next Patent: OPTIMIZATION FUEL CALCULATION DEVICE USING WASTE OIL