Title:
AIR CONDITIONER AND CUT-OFF VALVE
Document Type and Number:
WIPO Patent Application WO/2020/141583
Kind Code:
A1
Abstract:
A usage unit (30) has a power supply part (33) that receives electric power supplied from a power supply system, and that supplies operation power. A first cut-off valve (51) and/or a second cut-off valve (52) is an external cut-off valve (61) provided outside of the usage unit (30). The external cut-off valve (61) is driven by operation power supplied from the power supply part (33).
Inventors:
WAKISAKA SHIGETAKA (JP)
Application Number:
PCT/JP2019/045845
Publication Date:
July 09, 2020
Filing Date:
November 22, 2019
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
International Classes:
F25B41/04; F24F11/36; F25B49/02
Foreign References:
JP2018115781A | 2018-07-26 | |||
JP2013019621A | 2013-01-31 | |||
JP2009145026A | 2009-07-02 | |||
JPS4717959Y1 | 1972-06-21 | |||
JP2012013339A | 2012-01-19 | |||
JP2019113258A | 2019-07-11 | |||
JP2012013339A | 2012-01-19 | |||
JP2018115781A | 2018-07-26 | |||
JP2009145026A | 2009-07-02 | |||
US20140033754A1 | 2014-02-06 | |||
JP2013019621A | 2013-01-31 |
Other References:
See also references of EP 3889520A4
Attorney, Agent or Firm:
MAEDA & PARTNERS (JP)
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