Title:
OUTDOOR UNIT OF AIR CONDITIONER AND AIR CONDITIONER
Document Type and Number:
Japanese Patent JP2021124227
Kind Code:
A
Abstract:
To provide an outdoor unit of an air conditioner that can perform cleaning action of a heat exchanger and energy-saving operation, and the air conditioner comprising the same.SOLUTION: An outdoor unit of an air conditioner comprises a compressor, a first heat exchanger and a second heat exchanger connected to the compressor, and an expansion valve arranged between the first heat exchanger and a second heat exchanger on the side opposite to the side of the compressor. The outdoor unit operates the second heat exchanger for receiving a refrigerant sent from the compressor, and the first heat exchanger for receiving the refrigerant sent from the second heat exchanger via the expansion valve, as a condenser and an evaporator respectively, and can execute cleaning operation action for returning the refrigerant sent from the first heat exchanger to the compressor.SELECTED DRAWING: Figure 1
Inventors:
KAWAMURA YOSHINORI
Application Number:
JP2020016632A
Publication Date:
August 30, 2021
Filing Date:
February 03, 2020
Export Citation:
Assignee:
TOSHIBA LIFESTYLE PRODUCTS & SERVICES CORP
International Classes:
F24F1/42; F24F1/16; F24F1/18; F24F11/49; F24F11/84; F25B39/00; F28G9/00
Attorney, Agent or Firm:
Masanori Inoue