Title:
REFRIGERATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/003696
Kind Code:
A1
Abstract:
A usage-side unit (12) has a usage-side heat exchanger (51) and an expansion valve circuit unit (52). The expansion valve circuit unit (52) has: a temperature-sensitive usage-side expansion valve (53); a main pipe (60) for channeling a refrigerant between the usage-side heat exchanger (51) and a liquid-side connection pipe (13) via the usage-side expansion valve (53); a bypass pipe (70) for channeling a refrigerant between the usage-side heat exchanger (51) and the liquid-side connection pipe (13) so as to bypass the main pipe (60); and a switching mechanism (54) for switching the opening/closing of the main pipe (60) and the opening/closing of the bypass pipe (70).
Inventors:
KITAO TAKUYA (JP)
UENO AKITOSHI (JP)
UENO AKITOSHI (JP)
Application Number:
PCT/JP2017/023225
Publication Date:
January 04, 2018
Filing Date:
June 23, 2017
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
International Classes:
F25B47/02; F25B1/00; F25B5/02
Foreign References:
JP2009287800A | 2009-12-10 | |||
JP2006098045A | 2006-04-13 | |||
JPS59115270U | 1984-08-03 | |||
JP2009228975A | 2009-10-08 | |||
US20060107671A1 | 2006-05-25 | |||
JPH07243726A | 1995-09-19 | |||
JP2009287800A | 2009-12-10 |
Other References:
See also references of EP 3480533A4
Attorney, Agent or Firm:
MAEDA & PARTNERS (JP)
Download PDF:
Previous Patent: PRINTED FILM FOR INSERT MOLDING
Next Patent: BIOELECTRODE AND METHOD FOR PRODUCING BIOELECTRODE
Next Patent: BIOELECTRODE AND METHOD FOR PRODUCING BIOELECTRODE