Title:
AIR CONDITIONING DEVICE
Document Type and Number:
Japanese Patent JP2021085642
Kind Code:
A
Abstract:
To provide a highly safe air conditioning device.SOLUTION: An air conditioning device comprises a utilization unit 30, a heat source unit, and a cutoff valve device 60. An indoor unit is installed in an air conditioning target space R. The heat source unit is connected to the indoor unit via a liquid refrigerant pipe LP and a gas refrigerant pipe GP. The cutoff valve device comprises a cutoff valve 50 arranged in an attic space S above a ceiling CL of the air conditioning target space. The cutoff valve 50 includes at least one of a first cutoff valve 52 arranged in the liquid refrigerant pipe and a second cutoff valve 54 arranged in the gas refrigerant pipe.SELECTED DRAWING: Figure 3A
Inventors:
MINAMI JUNYA
Application Number:
JP2019217389A
Publication Date:
June 03, 2021
Filing Date:
November 29, 2019
Export Citation:
Assignee:
DAIKIN IND LTD
International Classes:
F25B41/24; F24F1/0007; F25B49/02
Attorney, Agent or Firm:
Shinki Global IP Patent Corporation