EP 3242096 B1 20210804 - REGENERATIVE AIR CONDITIONER
Title (en)
REGENERATIVE AIR CONDITIONER
Title (de)
REGENERATIVE KLIMAANLAGE
Title (fr)
CLIMATISEUR À RÉGÉNÉRATION
Publication
Application
Priority
- JP 2014265605 A 20141226
- JP 2015006398 W 20151222
Abstract (en)
[origin: EP3242096A1] A refrigerant circuit (11) includes a primary thermal storage channel (44) to which a thermal storage section (60) is connected, and an intermediate suction portion (35) through which the refrigerant having an intermediate pressure between high and low pressures in the refrigerant circuit (11) is taken into a compressor section (22, 80). The refrigerant circuit (11) performs a first utilization heating operation in which part of the refrigerant which has been condensed in an indoor heat exchanger (72) is diverged into the primary thermal storage channel (44), is evaporated in the thermal storage section (60), and is then taken into the intermediate suction portion (35) of the compressor section (22, 80), and simultaneously, the rest of the refrigerant which has been condensed in the indoor heat exchanger (72) is evaporated in an outdoor heat exchanger (23), and is then taken into a low-pressure suction portion (28, 84) of the compressor section (22, 80).
IPC 8 full level
F25B 13/00 (2006.01); F24F 5/00 (2006.01); F25B 1/00 (2006.01); F25B 1/10 (2006.01); F25B 5/02 (2006.01); F25B 5/04 (2006.01); F25B 6/02 (2006.01); F25B 6/04 (2006.01)
CPC (source: EP)
F24F 5/00 (2013.01); F25B 1/10 (2013.01); F25B 13/00 (2013.01); F25B 2313/006 (2013.01); F25B 2313/009 (2013.01); F25B 2313/0215 (2013.01); F25B 2313/02331 (2013.01); F25B 2313/02334 (2013.01); F25B 2313/02341 (2013.01); F25B 2313/02344 (2013.01); F25B 2400/13 (2013.01); F25B 2400/24 (2013.01); F25B 2500/02 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3242096 A1 20171108; EP 3242096 A4 20181031; EP 3242096 B1 20210804; JP 2016125721 A 20160711; JP 6020549 B2 20161102; WO 2016103684 A1 20160630
DOCDB simple family (application)
EP 15872255 A 20151222; JP 2014265605 A 20141226; JP 2015006398 W 20151222