Title:
REFRIGERANT AMOUNT DETECTOR
Document Type and Number:
Japanese Patent JP2015143614
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a refrigerant amount detector capable of accurately detecting a refrigerant amount, even in the case of an air conditioner comprising long piping and a sub-cooler for being used, for example, when there is a large height difference between indoor equipment and outdoor equipment.SOLUTION: A refrigerant amount detector includes a control part 131 that makes an air conditioner operated in such a measurement mode for the air conditioner that air conditioning is performed to suppress gasification of refrigerant, and a refrigerant amount ratio calculation part 132 for detecting a refrigerant amount when the control part makes the air conditioner operated in the measurement mode.
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Inventors:
TAKECHI HISASHI
Application Number:
JP2015052956A
Publication Date:
August 06, 2015
Filing Date:
March 17, 2015
Export Citation:
Assignee:
SAMSUNG R&D INST JAPAN CO LTD
International Classes:
F25B49/02; F25B1/00; F25B40/02
Attorney, Agent or Firm:
Ryuhei Nishimura
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