ClassID:

159288

F25B2313/0251 - CPC Classification

Classification description:

Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple outdoor units being defrosted alternately

Recent Application in this class:
#1
20240085044
2024-03-14

Air-conditioning apparatus with defrost bypass circuit

#2
20230296273
2023-09-21

AIR CONDITIONER AND METHOD FOR CONTROLLING THE SAME

#3
20220364777
2022-11-17

Air-conditioning apparatus

#4
20220049869
2022-02-17

AIR-CONDITIONING APPARATUS

#5
20210348789
2021-11-11

Air-conditioning apparatus

#6
20190383534
2019-12-19

Air-conditioning apparatus with pressure control for defrosting and heating

#7
20190154321
2019-05-23

Refrigeration cycle apparatus

#8
20190137146
2019-05-09

Refrigeration cycle apparatus

#9
20190107314
2019-04-11

Air-conditioning apparatus

#10
20190032978
2019-01-31

Refrigeration apparatus with defrost operation for parallel outdoor units

#11
20180328635
2018-11-15

Air conditioning apparatus

#12
20180231287
2018-08-16

Air-conditioning apparatus

#13
20180231278
2018-08-16

Heat storage apparatus and air conditioner having same

#14
20180031281
2018-02-01

Heat pump defrosting system and method

#15
20170370627
2017-12-28

Refrigeration cycle apparatus

#16
20170219264
2017-08-03

Air conditioner

#17
20170153050
2017-06-01

AIR CONDITIONER

#18
20170038124
2017-02-09

System and method for defrosting a condensor without external heating

#19
20160370045
2016-12-22

Heat source side unit and refrigeration cycle apparatus

#20
20160273795
2016-09-22

Air-conditioning apparatus

#21
20150292789
2015-10-15

Air-conditioning apparatus providing defrosting without suspending a heating operation

#22
20150292756
2015-10-15

Air-conditioning apparatus

#23
20140260368
2014-09-18

Heat pump defrosting system and method

#24
20140090406
2014-04-03

Apparatus for defrosting a plurality of heat exchangers having a common outdoor fan

#25
20130219943
2013-08-29

Outdoor heat exchanger and air conditioner comprising the same

#26
20130139533
2013-06-06

Alternating type heat pump

#27
20130104576
2013-05-02

Air conditioner and method of controlling the same

#28
20120312040
2012-12-13

AIR CONDITIONER IN ELECTRIC VEHICLE

#29
20120266616
2012-10-25

MULTI-TYPE AIR CONDITIONER AND METHOD OF CONTROLLING THE SAME

#30
20110232308
2011-09-29

Air conditioner including a bypass pipeline for a defrosting operation

#31
20100170270
2010-07-08

Air conditioner and defrosting operation method of the same

#32
20050044861
2005-03-03

Air conditioner