ClassID:

159320

F25B2313/0312 - CPC Classification

Classification description:

Compression machines, plants or systems with reversible cycle not otherwise provided for; Sensor arrangements Pressure sensors near the indoor heat exchanger

Recent Application in this class:
#1
20260063345
2026-03-05

HEAT PUMP SYSTEM REVERSING VALVE FAULT DETECTION

#2
20250035356
2025-01-30

REFRIGERANT LEAK MITIGATION USING ISOLATION VALVES

#3
20240142148
2024-05-02

AIR CONDITIONER AND METHOD FOR CALCULATING OPERATING PARAMETER OF INDOOR UNIT

#4
20200363110
2020-11-19

Heat pump with hot water storage and refrigerant leak detection

#5
20200041172
2020-02-06

APPARATUS FOR AIR-CONDITIONING OF ENVIRONMENTS IN THE MARINE FIELD

#6
20200041171
2020-02-06

Method for air-conditioning of environments in the marine field

#7
20190277530
2019-09-12

Thermostat with user interface features

#8
20180238602
2018-08-23

Reverse cycle defrost refrigeration system and method

#9
20180209703
2018-07-26

Systems and methods for electronic expansion valve control

#10
20180164020
2018-06-14

Refrigeration appliance fan

#11
20180023868
2018-01-25

Refrigeration cycle apparatus with oil separator switching valve

#12
20170198945
2017-07-13

Air-conditioning apparatus

#13
20170115037
2017-04-27

Apparatus for air-conditioning of environments in the marine field

#14
20160320099
2016-11-03

Indoor unit of air conditioner

#15
20150204592
2015-07-23

Air-conditioning apparatus

#16
20150159928
2015-06-11

Heat pump with exhaust heat reclaim

#17
20140331702
2014-11-13

Air-conditioning apparatus

#18
20140318163
2014-10-30

Air-conditioning apparatus

#19
20140238061
2014-08-28

Air-conditioning apparatus

#20
20140182329
2014-07-03

Air-conditioning apparatus with regulation of injection flow rate

#21
20140165635
2014-06-19

Air-conditioning apparatus

#22
20120297804
2012-11-29

Refrigeration cycle apparatus

#23
20120023989
2012-02-02

Air conditioning apparatus

#24
20120006040
2012-01-12

AIR CONDITIONING APPARATUS

#25
20120000228
2012-01-05

AIR CONDITIONING APPARATUS

#26
20120000223
2012-01-05

Air conditioning apparatus

#27
20110107780
2011-05-12

AIR CONDITIONING APPARATUS AND AIR CONDITIONING APPARATUS REFRIGERANT QUANTITY DETERMINATION METHOD

#28
20090229285
2009-09-17

Air conditioning system and accumulator thereof

#29
20090158764
2009-06-25

Air conditioning system

#30
20090126380
2009-05-21

Air conditioner

#31
20090044557
2009-02-19

VAPOR COMPRESSION SYSTEM

#32
20060107689
2006-05-25

Fluid expansion-distribution assembly