Patents-Review.com
ClassID:

159260 ⎘

F25B2313/005 - CPC Classification

Classification description:

Compression machines, plants or systems with reversible cycle not otherwise provided for Outdoor unit expansion valves

Recent Application in this class:
#1
20210180807
2021-06-17

HEAT PUMP WITH DEHUMIDIFICATION

 #2
20210180805
2021-06-17

Gas heat-pump system and method of controlling same

 #3
20210055024
2021-02-25

AIR-CONDITIONING APPARATUS

 #4
20200378640
2020-12-03

Refrigerant charge management with subcooling control

 #5
20200355416
2020-11-12

Air conditioning system and control method thereof

 #6
20200271364
2020-08-27

Pressure spike prevention in heat pump systems

 #7
20200240661
2020-07-30

Systems and methods for pumping down flammable refrigerant

 #8
20200173694
2020-06-04

Air-conditioning device

 #9
20200158384
2020-05-21

Two-pipe enhanced-vapor-injection outdoor unit and multi-split system

 #10
20190368792
2019-12-05

Electronic expansion valve and assembly method therefor

 #11
20190212042
2019-07-11

Air conditioner

 #12
20190178509
2019-06-13

Heat pump with dehumidification

 #13
20190170417
2019-06-06

System and method of controlling a variable-capacity compressor

 #14
20190078795
2019-03-14

Air-conditioning system

 #15
20180347879
2018-12-06

Air conditioner provided with means for predicting and detecting failure in compressor and method for predicting and detecting the failure

 #16
20180245526
2018-08-30

Engine

 #17
20180080697
2018-03-22

Heat pump

 #18
20170219264
2017-08-03

Air conditioner

 #19
20170205122
2017-07-20

Air conditioner

 #20
20170198955
2017-07-13

Refrigeration apparatus

 #21
20170067697
2017-03-09

Air conditioner

 #22
20160370039
2016-12-22

Refrigeration apparatus

 #23
20160320100
2016-11-03

Heat source side unit and air-conditioning apparatus

 #24
20160313033
2016-10-27

REFRIGERANT CHARGE MANAGEMENT IN A HEAT PUMP WATER HEATER

 #25
20160273794
2016-09-22

Air conditioning apparatus

 #26
20160245540
2016-08-25

Air-conditioning apparatus

 #27
20160238271
2016-08-18

Air conditioner with outdoor fan control in accordance with suction pressure and suction superheating degree of a compressor

 #28
20160201955
2016-07-14

Air conditioner and method for controlling an air conditioner

 #29
20160178261
2016-06-23

Air conditioner

 #30
20160178250
2016-06-23

Outdoor device for an air conditioner

 #31
20150316275
2015-11-05

Air-conditioning apparatus with subcooling heat exchanger

 #32
20150308701
2015-10-29

Air-conditioning apparatus

 #33
20150285545
2015-10-08

Air-conditioning apparatus with a plurality of indoor units and a cooling and heating mixed mode of operation

 #34
20150267925
2015-09-24

Outdoor unit for multi-type air conditioner

 #35
20150204594
2015-07-23

Air conditioning system, method for controlling air conditioning system, and outdoor apparatus of air conditioning system

 #36
20150204593
2015-07-23

System and method for controlling an air conditioning system and an outdoor apparatus of the system

 #37
20150176848
2015-06-25

Air conditioning system with distributor for a plurality of indoor units

 #38
20150153085
2015-06-04

Refrigerating device

 #39
20150143841
2015-05-28

Refrigeration apparatus

 #40
20150128635
2015-05-14

Refrigeration apparatus

 #41
20150068238
2015-03-12

Air conditioner

 #42
20150059392
2015-03-05

Multi-type air conditioner system

 #43
20150059377
2015-03-05

Air conditioning apparatus

 #44
20150020535
2015-01-22

Air-conditioning apparatus with low outside air temperature mode

 #45
20140360218
2014-12-11

Air-conditioning apparatus

 #46
20140305150
2014-10-16

Air conditioner and method for controlling the same

 #47
20140305144
2014-10-16

Air conditioner and method for controlling the same

 #48
20140245770
2014-09-04

Refrigerant charge management in a heat pump water heater

 #49
20140245766
2014-09-04

Air-conditioning apparatus

 #50
20130306301
2013-11-21

Heat pump apparatus and control method for heat pump apparatus

 #51
20130118197
2013-05-16

Air conditioning apparatus having heat-source-side expansion valve control

 #52
20130081417
2013-04-04

Air conditioning apparatus

 #53
20120000228
2012-01-05

AIR CONDITIONING APPARATUS

 #54
20120000223
2012-01-05

Air conditioning apparatus

 #55
20110314841
2011-12-29

Heat pump and method of operation

 #56
20110192181
2011-08-11

REFRIGERANT SYSTEM

 #57
20110174059
2011-07-21

Leakage diagnosis apparatus, leakage diagnosis method, and refrigeration apparatus

 #58
20110132011
2011-06-09

AIR CONDITIONING APPARATUS

 #59
20110120161
2011-05-26

Expansion valve, heat pump type refrigeration cycle apparatus, and air handling unit

 #60
20110067436
2011-03-24

Air conditioning system

 #61
20110011125
2011-01-20

REFRIGERATION APPARATUS

 #62
20100275626
2010-11-04

Air conditioning apparatus and refrigerant quantity determination method

 #63
20100198416
2010-08-05

REFRIGERATION SYSTEM

 #64
20100198415
2010-08-05

Air-conditioning apparatus

 #65
20100175400
2010-07-15

REFRIGERATION APPARATUS

 #66
20100107665
2010-05-06

Refrigeration apparatus with a refrigerant collection operation between a plurality of outdoor units

 #67
20100043467
2010-02-25

Refrigeration system

 #68
20100024454
2010-02-04

Refrigeration apparatus with reduced constraints on placement of utilization unit relative to heat source unit

 #69
20090272135
2009-11-05

Air conditioner

 #70
20090260380
2009-10-22

Control of supercritical refrigeration system

 #71
20090255284
2009-10-15

Air conditioner

 #72
20090151377
2009-06-18

Refrigeration system and refrigeration system analyzer

 #73
20090031740
2009-02-05

Expansion valve control system and method for air conditioning apparatus

 #74
20090013700
2009-01-15

Refrigerating air conditioning system, method of controlling operation of refrigerating air conditioning system, and method of controlling amount of refrigerant in refrigerating air conditioning system

 #75
20060272345
2006-12-07

Freezing device

 #76
20060005558
2006-01-12

Heat exchange apparatus and refrigerating machine