Title:
REFRIGERATION CYCLE DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/170650
Kind Code:
A1
Abstract:
A refrigeration cycle device comprises: a refrigerant circuit containing a condenser; a plurality of temperature sensors that detect the temperature of refrigerant in the condenser and that are arranged side by side in the direction of flow of the refrigerant in the condenser; a memory unit to store position information for the plurality of temperature sensors; and a refrigerant volume calculation unit that calculates the volume of refrigerant in the condenser on the basis of the position information for the plurality of temperature sensors, the temperature detected by the plurality of temperature sensors, and the saturated liquid temperature of the refrigerant.
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| JPS5846373 | [Title of the device] The evaporator case of the air conditioner for cars |
| WO/1996/041106 | LIQUID COMPRESSOR COOLING |
| WO/1993/022716 | A COMPRESSOR CONTROL CIRCUIT |
Inventors:
TOYOSHIMA MASAKI (JP)
Application Number:
PCT/JP2015/062418
Publication Date:
October 27, 2016
Filing Date:
April 23, 2015
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F25B49/02
Foreign References:
| JPH07260264A | 1995-10-13 | |||
| JP2013124818A | 2013-06-24 | |||
| JP2010236714A | 2010-10-21 |
Other References:
See also references of EP 3287719A4
Attorney, Agent or Firm:
KISA PATENT & TRADEMARK FIRM (JP)
Patent business corporation きさ patent trademark office (JP)
Patent business corporation きさ patent trademark office (JP)
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