Title:
AIR CONDITIONER, CONTROL DEVICE FOR AIR CONDITIONER, CONTROL METHOD THEREOF AND PROGRAM
Document Type and Number:
Japanese Patent JP2020122612
Kind Code:
A
Abstract:
To appropriately control an operation of a compressor by acquiring a temperature of a heat sink without requiring a sensor dedicated for detecting a temperature of the heat sink.SOLUTION: An air conditioner related to one embodiment of the invention includes a control section calculating a temperature of a heat sink by using an outside air temperature detected by a first temperature detection section, a temperature of a refrigerant flowing out from an outdoor heat exchanger or a temperature of a refrigerant flowing into the outdoor heat exchanger detected by a second temperature detection section and refrigerant circulation amount calculated on the basis of a compressor rotational frequency detected by a rotational frequency detection section.SELECTED DRAWING: Figure 6
Inventors:
ABIKO HIROSHI
Application Number:
JP2019014411A
Publication Date:
August 13, 2020
Filing Date:
January 30, 2019
Export Citation:
Assignee:
FUJITSU GENERAL LTD
International Classes:
F24F11/30; F24F1/24; F24F11/63; F24F11/86; F24F11/89; F25B1/00
Attorney, Agent or Firm:
Junichi Omori
Mitsuru Takahashi
Yukinobu Hibino
Mitsuru Takahashi
Yukinobu Hibino