Patents-Review.com
ClassID:

158144 ⎘

F24F1/14 - CPC Classification

Classification description:

Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station; Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger Heat exchangers specially adapted for separate outdoor units

Sub-classes:
Recent Application in this class:
#1
20240401835
2024-12-05

TEMPERATURE ADJUSTING DEVICE, AIR CONDITIONING SYSTEM, CONTROL METHOD, AND READABLE STORAGE MEDIUM

 #2
20240353120
2024-10-24

AUXILIARY HEAT EXCHANGER COIL FOR OUTDOOR SIDE-DISCHARGE UNITS

 #3
20240263895
2024-08-08

Air conditioner

 #4
20240219039
2024-07-04

AIR-CONDITIONING APPARATUS

 #5
20240077224
2024-03-07

AIR CONDITIONER

 #6
20240003595
2024-01-04

Compact Heat Pump for Cold Climate Applications

 #7
20230383964
2023-11-30

RADIATION HEAT DISSIPATION AND RADIATION HEAT COLLECTION-BASED COLD AND HOT CENTRAL AIR CONDITIONING SYSTEM

 #8
20230366565
2023-11-16

OUTDOOR HEAT EXCHANGER AND AIR CONDITIONER

 #9
20230191320
2023-06-22

Air treatment systems and methods

 #10
20230126980
2023-04-27

Refrigeration Cycle Apparatus

 #11
20230097829
2023-03-30

REFRIGERATION CYCLE APPARATUS

 #12
20230079347
2023-03-16

HEAT EXCHANGE SYSTEM FOR THE THERMAL REGULATION OF A BUILDING

 #13
20220412618
2022-12-29

Outdoor unit of refrigeration cycle apparatus

 #14
20220316754
2022-10-06

HEAT EXCHANGER ARRANGEMENT FOR HVAC SYSTEM

 #15
20220307745
2022-09-29

Air conditioner and control method therefor

 #16
20220235957
2022-07-28

Outdoor unit, air conditioner, and operation control method for air conditioner

 #17
20220146122
2022-05-12

PASSIVE HEAT EXCHANGER WITH SINGLE MICROCHANNEL COIL

 #18
20220018553
2022-01-20

Heat exchanger and refrigeration cycle device

 #19
20210372655
2021-12-02

Air-conditioning apparatus

 #20
20210325056
2021-10-21

Outdoor unit for air conditioner

 #21
20210310672
2021-10-07

Air-conditioning apparatus and method of using air-conditioning apparatus

 #22
20210262690
2021-08-26

Multi-split air conditioner and control method thereof

 #23
20210190332
2021-06-24

Base pan for HVAC system

 #24
20210148584
2021-05-20

EVAPORATIVE AIR COOLER

 #25
20210041117
2021-02-11

Outdoor unit for air-conditioning apparatus

 #26
20200386459
2020-12-10

HEAT EXCHANGE UNIT

 #27
20200332166
2020-10-22

Refrigeration cycle apparatus

 #28
20200326092
2020-10-15

Air conditioning apparatus

 #29
20200326081
2020-10-15

Evaporative air cooling tower

 #30
20200300482
2020-09-24

Air conditioner including a heat exchanger

 #31
20200248912
2020-08-06

Outdoor unit of airconditioner

 #32
20200240652
2020-07-30

Heat exchanger unit and air-conditioning apparatus

 #33
20200232709
2020-07-23

HEAT EXCHANGE UNIT

 #34
20200208890
2020-07-02

Defrosting control method for multi-split system

 #35
20200149751
2020-05-14

Air conditioner

 #36
20200096208
2020-03-26

Outdoor unit

 #37
20200033018
2020-01-30

Air conditioning system

 #38
20200018494
2020-01-16

HEAT EXCHANGER AND REFRIGERATION CYCLE APPARATUS

 #39
20200011618
2020-01-09

OUTDOOR UNIT AND REFRIGERATION CYCLE DEVICE

 #40
20190383513
2019-12-19

Indoor and outdoor units for an HVAC system

 #41
20190301752
2019-10-03

Air-conditioning apparatus

 #42
20190264964
2019-08-29

Heat pump apparatus

 #43
20190257531
2019-08-22

System for air-conditioning and hot-water supply

 #44
20190234626
2019-08-01

HEADER, HEAT EXCHANGER, AND AIR-CONDITIONING APPARATUS

 #45
20190145637
2019-05-16

Outdoor unit of air-conditioning apparatus

 #46
20190128542
2019-05-02

Outdoor unit for air-conditioning apparatus

 #47
20190118615
2019-04-25

Refrigeration cycle device

 #48
20190093905
2019-03-28

A Hide-Away Air-Conditioning System

 #49
20190032975
2019-01-31

Manifold sightglass for charging microchannel system

 #50
20190024923
2019-01-24

Air conditioner in which a flammable refrigerant flows

 #51
20180299157
2018-10-18

Air conditioner and control method therefor

 #52
20180216837
2018-08-02

Heat exchanger and refrigeration cycle device

 #53
20180209669
2018-07-26

AIR CONDITIONER

 #54
20180180060
2018-06-28

Blower and air conditioner having the same

 #55
20180156475
2018-06-07

Outdoor unit of air-conditioning apparatus

 #56
20180142129
2018-05-24

Coating composition, method for producing same, coating film, exhaust fan and air conditioner

 #57
20180128505
2018-05-10

COMPRESSOR UNIT, HEAT SOURCE UNIT, AND AIR CONDITIONER

 #58
20180106485
2018-04-19

Outdoor unit for refrigeration cycle apparatus, and refrigeration cycle apparatus

 #59
20180094827
2018-04-05

Indoor and outdoor units for an HVAC system

 #60
20180094822
2018-04-05

Air conditioner

 #61
20170314794
2017-11-02

OUTDOOR UNIT

 #62
20170292802
2017-10-12

Apparatus and associated methods for cleaning HVAC systems

 #63
20170219298
2017-08-03

Header of heat exchanger

 #64
20170010045
2017-01-12

Heat exchanger apparatus and heat source unit

 #65
20160320099
2016-11-03

Indoor unit of air conditioner

 #66
20160238273
2016-08-18

Air conditioning apparatus with primary and secondary heat exchange cycles

 #67
20160238262
2016-08-18

Forced convection heat exchanger for a refrigeration appliance

 #68
20160187014
2016-06-30

Air Conditioning with Auxiliary Thermal Storage

 #69
20160178249
2016-06-23

Outdoor device for an air conditioner

 #70
20160169561
2016-06-16

Refrigerant air conditioner for boats in ports and marinas

 #71
20160097548
2016-04-07

Heat exchange system using an external rotor motor

 #72
20160052645
2016-02-25

Tunnel air-conditioning apparatus, passenger boarding bridge including the apparatus, passenger boarding bridge air-conditioning system, and system for controlling same

 #73
20160047580
2016-02-18

Air conditioner having a bending tube which alters the flow of the refrigerant prior to entering the distributor

 #74
20160033179
2016-02-04

Air conditioner

 #75
20160003547
2016-01-07

Flat tube heat exchanger and outdoor unit of air-conditioning apparatus including the heat exchanger

 #76
20150184925
2015-07-02

Air conditioner and control method of air conditioner

 #77
20150184872
2015-07-02

BLOWER APPARATUS AND OUTDOOR UNIT OF AIR CONDITIONER HAVING THE SAME

 #78
20150101360
2015-04-16

Air conditioner condensing unit for corrosive environments

 #79
20150075213
2015-03-19

Heat exchanger, method for fabricating heat exchanger, and air-conditioning apparatus

 #80
20140131019
2014-05-15

Outdoor unit of air conditioning device

 #81
20130219944
2013-08-29

Heat exchanger and an air conditioning system having the same

 #82
20130219943
2013-08-29

Outdoor heat exchanger and air conditioner comprising the same

 #83
20130125574
2013-05-23

Dehumidifier having split condenser configuration

 #84
20130091889
2013-04-18

OUTDOOR UNIT FOR AIR CONDITIONER

 #85
20130091885
2013-04-18

Air conditioner

 #86
20130067949
2013-03-21

De-super heater chiller system with contra flow and refrigerating fan grill

 #87
20130055748
2013-03-07

System for environmental protection of a heat exchanger

 #88
20130047641
2013-02-28

Evaporative condenser cooling unit and method

 #89
20130043007
2013-02-21

CONDENSER WITH CAPILLARY COOLING DEVICE

 #90
20120247136
2012-10-04

Outdoor unit of air conditioner and method for controlling the same

 #91
20120167609
2012-07-05

CLEANING BRUSH DEVICE FOR CONDENSER

 #92
20120042674
2012-02-23

Air-conditioning apparatus with primary and secondary heat exchange cycles

 #93
20110226454
2011-09-22

HEAT EXCHANGER

 #94
20110185763
2011-08-04

OUTDOOR UNIT OF AIR CONDITIONER

 #95
20110167848
2011-07-14

Air conditioning apparatus

 #96
20110163087
2011-07-07

ELECTROMAGNETIC INDUCTION HEATING UNIT AND AIR CONDITIONING APPARATUS

 #97
17825882
2023-04-25

HVAC air flow mixing system and method of use

 #98
15530891
2020-06-23

Air-cooled condenser hail protection system