Patents-Review.com
ClassID:

158156 ⎘

F24F1/38 - 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 Fan details of outdoor units, e.g. bell-mouth shaped inlets or fan mountings

Recent Application in this class:
#1
20260153249
2026-06-04

OUTDOOR UNIT OF AIR CONDITIONER AND AIR CONDITIONER HAVING SAME

 #2
20260117992
2026-04-30

AIR CONDITIONER

 #3
20260092710
2026-04-02

OUTDOOR UNIT FOR HEAT PUMP

 #4
20260063311
2026-03-05

Condenser Fan Orifice Rings

 #5
20250354700
2025-11-20

AIR CONDITIONER

 #6
20250314388
2025-10-09

AIR CONDITIONING DEVICE

 #7
20250264231
2025-08-21

DEVICE FOR EXCHANGING THERMAL ENERGY WITH AMBIENT AIR AND HEAT PUMP WITH A DEVICE OF THIS TYPE

 #8
20250257894
2025-08-14

AIR CONDITIONING SYSTEM AND CONTROL METHOD THEREFOR

 #9
20250216092
2025-07-03

AIR MANAGEMENT SYSTEM FOR A HEATING, VENTILATION, AND AIR-CONDITIONING SYSTEM

 #10
20250198635
2025-06-19

OUTDOOR UNIT, AND REFRIGERATION CYCLE DEVICE

 #11
20250198423
2025-06-19

IMPELLER, FAN, AND AIR-CONDITIONING APPARATUS

 #12
20250189148
2025-06-12

Multiple Fan HVAC System with Optimized Fan Location

 #13
20250102159
2025-03-27

AIR CONDITIONER OUTDOOR UNIT AND AIR CONDITIONER

 #14
20250084865
2025-03-13

AXIAL FLOW WIND WHEEL, AIR CONDITIONER OUTDOOR UNIT, AND AIR CONDITIONER

 #15
20250067447
2025-02-27

SYSTEMS AND METHODS FOR HVAC OUTDOOR UNIT WITH GRILL FORMING A SUPPORT STRUCTURE

 #16
20250012459
2025-01-09

OUTDOOR UNIT OF AIR CONDITIONER

 #17
20240392979
2024-11-28

OUTDOOR UNIT OF REFRIGERATION CYCLE APPARATUS

 #18
20240369253
2024-11-07

AIR CONDITIONER

 #19
20240353120
2024-10-24

AUXILIARY HEAT EXCHANGER COIL FOR OUTDOOR SIDE-DISCHARGE UNITS

 #20
20240318838
2024-09-26

AIR SENDING DEVICE AND AIR-CONDITIONING APPARATUS

 #21
20240288180
2024-08-29

AIR MANAGEMENT SYSTEM FOR A HEATING, VENTILATION, AND AIR-CONDITIONING SYSTEM

 #22
20240230114
2024-07-11

FAN ASSEMBLY FOR HVAC SYSTEM

 #23
20240229826
2024-07-11

MODULAR FAN ARRAY

 #24
20240204626
2024-06-20

ELECTRIC MOTOR, AIR CONDITIONER, AND CONTROL BOARD

 #25
20240200814
2024-06-20

OUTDOOR UNIT OF AIR CONDITIONER

 #26
20240191887
2024-06-13

CONDENSER ASSEMBLY

 #27
20240117975
2024-04-11

OUTDOOR UNIT OF AIR CONDITIONER

 #28
20240085035
2024-03-14

AIR GUIDE RING, AIR CONDITIONER OUTDOOR UNIT, AND AIR CONDITIONER

 #29
20240044523
2024-02-08

Fan unit for an HVAC system

 #30
20240026887
2024-01-25

AXIAL FLOW FAN, AIR SENDING DEVICE, AND REFRIGERATION CYCLE APPARATUS

 #31
20230408140
2023-12-21

BLOWER HOUSING FOR AIR CONDITIONING SYSTEM

 #32
20230392613
2023-12-07

Bracket assembly for an HVAC system

 #33
20230375211
2023-11-23

AIR CONDITIONER

 #34
20230358428
2023-11-09

Fan device, and utilization unit and heat source unit of an air conditioner, hot water supplier, and air cleaner each including the fan device

 #35
20230358243
2023-11-09

MOTOR, FAN, AND AIR CONDITIONER

 #36
20230296286
2023-09-21

AIR CONDITIONER

 #37
20230250973
2023-08-10

PACKAGED TERMINAL AIR CONDITIONER (PTAC) WITH AN INTEGRATED ENERGY RECOVERY VENTILATOR (ERV) OR HEAT RECOVERY VENTILATOR (HRV)

 #38
20230235750
2023-07-27

Axial-flow fan, and outdoor unit for air-conditioning apparatus

 #39
20230221013
2023-07-13

Multiple Fan HVAC System with Optimized Fan Location

 #40
20230221012
2023-07-13

Multiple fan HVAC system with optimized fan location

 #41
20230160584
2023-05-25

AIR CONDITIONER OUTDOOR UNIT

 #42
20230142460
2023-05-11

OUTDOOR UNIT FOR AIR-CONDITIONING APPARATUS

 #43
20230121703
2023-04-20

Air-conditioning apparatus

 #44
20230107874
2023-04-06

Air conditioner

 #45
20230097829
2023-03-30

REFRIGERATION CYCLE APPARATUS

 #46
20230078022
2023-03-16

Fan apparatus and air conditioner outdoor unit

 #47
20230075941
2023-03-09

OUTDOOR UNIT AND AIR CONDITIONER

 #48
20230047038
2023-02-16

Air management system for a heating, ventilation, and air-conditioning system

 #49
20230035739
2023-02-02

OUTDOOR UNIT AND AIR CONDITIONER

 #50
20220412598
2022-12-29

Outdoor unit of air-conditioning apparatus

 #51
20220333794
2022-10-20

Outdoor unit of air conditioning apparatus

 #52
20220325905
2022-10-13

AIR HANDLING UNIT AND FAN THEREFOR

 #53
20220252282
2022-08-11

Air Conditioner Outdoor Unit

 #54
20220243739
2022-08-04

Compact, high-efficiency air handling unit for residential HVAC systems

 #55
20220235957
2022-07-28

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

 #56
20220178558
2022-06-09

Axial fan for outdoor unit of air conditioner

 #57
20220146122
2022-05-12

PASSIVE HEAT EXCHANGER WITH SINGLE MICROCHANNEL COIL

 #58
20220074632
2022-03-10

OUTDOOR UNIT OF AIR CONDITIONER

 #59
20220074607
2022-03-10

OUTDOOR UNIT OF AIR CONDITIONER

 #60
20220057089
2022-02-24

Outdoor unit for air conditioner, and air conditioner

 #61
20220029486
2022-01-27

Rotor, motor, fan, air conditioner, and manufacturing method of rotor

 #62
20210408850
2021-12-30

Rotor, motor, compressor, air conditioner, and manufacturing method of rotor

 #63
20210399601
2021-12-23

Rotating machine, outdoor unit of air conditioning apparatus, and air conditioning apparatus

 #64
20210388997
2021-12-16

Coil locator for an outdoor unit of a climate control system

 #65
20210293444
2021-09-23

SYSTEMS AND METHODS TO MODERATE AIRFLOW

 #66
20210293438
2021-09-23

Outdoor unit, indoor unit, and air conditioner

 #67
20210215359
2021-07-15

Blower

 #68
20210164670
2021-06-03

Air-sending device and refrigeration cycle apparatus

 #69
20210148584
2021-05-20

EVAPORATIVE AIR COOLER

 #70
20210131689
2021-05-06

Multi-functional HVAC indoor unit

 #71
20210131679
2021-05-06

Air-conditioner outdoor unit and control method for fan of air-conditioner outdoor unit

 #72
20210123649
2021-04-29

Divider panel for HVAC system

 #73
20210123612
2021-04-29

Outdoor machine and air conditioner

 #74
20210088233
2021-03-25

Air-cooled heat exchanger

 #75
20210071686
2021-03-11

Bracket assembly for an HVAC system

 #76
20210055017
2021-02-25

Outdoor unit of air conditioner

 #77
20200386459
2020-12-10

HEAT EXCHANGE UNIT

 #78
20200378628
2020-12-03

Fan unit, and outdoor unit of air conditioner comprising fan unit

 #79
20200333021
2020-10-22

Outdoor unit of an air conditioner

 #80
20200332807
2020-10-22

Axial flow impeller and air conditioner

 #81
20200332166
2020-10-22

Refrigeration cycle apparatus

 #82
20200326081
2020-10-15

Evaporative air cooling tower

 #83
20200271332
2020-08-27

Fan assembly for an HVAC unit

 #84
20200232658
2020-07-23

Control box, and outdoor unit of air conditioner comprising same

 #85
20200224908
2020-07-16

HEAT PUMP OUTDOOR FAN CONTROL

 #86
20200149752
2020-05-14

Outdoor unit of refrigeration apparatus

 #87
20200124297
2020-04-23

Outdoor unit for central air conditioner and central air conditioner having same

 #88
20200103152
2020-04-02

Method to avoid fan cycling during low ambient operation

 #89
20200088422
2020-03-19

Outdoor unit for air conditioning device

 #90
20200088421
2020-03-19

Outdoor unit of air conditioner

 #91
20200072480
2020-03-05

Embedded type air conditioner outdoor unit and an air conditioner

 #92
20200064015
2020-02-27

Systems and methods for providing airflows across a heat exchanger

 #93
20200063988
2020-02-27

Air conditioner

 #94
20200063752
2020-02-27

Air conditioner

 #95
20200021151
2020-01-16

Motor and air conditioning apparatus

 #96
20200018321
2020-01-16

Propeller fan, outdoor unit, and refrigeration cycle apparatus

 #97
20190360705
2019-11-28

Outdoor unit and air conditioner

 #98
20190331352
2019-10-31

Outdoor unit for an air-conditioning apparatus

 #99
20190323713
2019-10-24

BUILDING STRUCTURE FOR CRAWL SPACE MOUNTED APPARATUS

 #100
20190316790
2019-10-17

Outdoor unit for air conditioner

 #101
20190309963
2019-10-10

HVAC fan inlet

 #102
20190264929
2019-08-29

Outdoor unit for air-conditioning apparatus

 #103
20190257315
2019-08-22

AIR MANAGEMENT SYSTEM

 #104
20190242594
2019-08-08

Electric-power control device, electric motor, air-conditioning apparatus, and method for manufacturing electric motor

 #105
20190234627
2019-08-01

ELECTRIC CONTROLLER BASED ON THERMALLY SUPERCONDUCTIVE HEAT DISSIPATING PLATE AND AIR CONDITIONER OUTDOOR UNIT

 #106
20190226747
2019-07-25

Condenser unit with fan

 #107
20190203955
2019-07-04

HEAT SOURCE UNIT FOR REFRIGERATION APPARATUS

 #108
20190195516
2019-06-27

Air-conditioning outdoor device and air conditioner unit

 #109
20190178505
2019-06-13

System for conditioning an airflow using a portable closed loop cooling system

 #110
20190145636
2019-05-16

Blower and outdoor unit of air conditioner having the same

 #111
20190137120
2019-05-09

Heat source unit and refrigeration cycle apparatus

 #112
20190107297
2019-04-11

Diffuser and bellmouth for an outdoor unit fan casing

 #113
20190101131
2019-04-04

Centrifugal blower, air conditioner, and refrigeration cycle apparatus

 #114
20190063773
2019-02-28

Outdoor unit for air conditioner, air conditioner, and method for controlling air conditioner

 #115
20190048890
2019-02-14

Axial-flow fan and outdoor unit

 #116
20190010960
2019-01-10

Blower apparatus

 #117
20190003729
2019-01-03

Air-conditioning outdoor machine

 #118
20180363928
2018-12-20

Outdoor unit and air conditioner including the same

 #119
20180355885
2018-12-13

Blower fan and air conditioner having same

 #120
20180313574
2018-11-01

Heat source integrated air conditioner

 #121
20180278107
2018-09-27

Rotor, motor, air-conditioning apparatus, and method for manufacturing rotor

 #122
20180274800
2018-09-27

OUTDOOR UNIT

 #123
20180274799
2018-09-27

Outdoor unit and air-conditioning apparatus using the same

 #124
20180266707
2018-09-20

Outdoor unit of air conditioner

 #125
20180259201
2018-09-13

Outdoor unit of air conditioner

 #126
20180238343
2018-08-23

Propeller fan, propeller fan device, and air conditioner outdoor unit

 #127
20180224135
2018-08-09

Outdoor unit of air conditioner and refrigeration cycle device

 #128
20180187916
2018-07-05

Method of and system for minimization of condenser-fan cycling for low ambient temperature

 #129
20180180060
2018-06-28

Blower and air conditioner having the same

 #130
20180142129
2018-05-24

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

 #131
20180106485
2018-04-19

Outdoor unit for refrigeration cycle apparatus, and refrigeration cycle apparatus

 #132
20180094822
2018-04-05

Air conditioner

 #133
20180087797
2018-03-29

Air conditioner and method for controlling the same

 #134
20180080468
2018-03-22

Propeller fan and air conditioner having the same

 #135
20180073750
2018-03-15

Outdoor unit of air conditioner

 #136
20170343224
2017-11-30

Outdoor unit of air conditioner

 #137
20170343223
2017-11-30

Outdoor unit of air conditioner

 #138
20170343016
2017-11-30

Fan guard assembly and outdoor unit having the same

 #139
20170317567
2017-11-02

Fan motor for air conditioner

 #140
20170299202
2017-10-19

Multi-functional heat pump apparatus

 #141
20170248330
2017-08-31

Outdoor unit of air conditioner

 #142
20170227246
2017-08-10

Method of and system for minimization of condenser-fan cycling for low ambient temperature

 #143
20170205083
2017-07-20

Fan and air conditioner

 #144
20170102007
2017-04-13

Air management system for the outdoor unit of a residential air conditioner or heat pump

 #145
20170025919
2017-01-26

Stator for electric motor, electric motor, and air conditioner

 #146
20160305452
2016-10-20

Blower and outdoor unit of air conditioner comprising same

 #147
20160282005
2016-09-29

Outdoor fan motor driving device and air conditioner including an outdoor fan motor driving device

 #148
20160281739
2016-09-29

Blower and outdoor unit of air conditioner comprising same

 #149
20160273788
2016-09-22

Outdoor unit of air conditioner

 #150
20160258636
2016-09-08

Control box, and outdoor unit of air conditioner comprising same

 #151
20160238262
2016-08-18

Forced convection heat exchanger for a refrigeration appliance

 #152
20160187005
2016-06-30

Outdoor device of an air conditioner

 #153
20160131371
2016-05-12

Outdoor unit for an air-conditioning device

 #154
20160097548
2016-04-07

Heat exchange system using an external rotor motor

 #155
20160054011
2016-02-25

Outdoor Unit and Air Conditioner Having the Outdoor Unit

 #156
20160033149
2016-02-04

Air cooling system for a building structure

 #157
20160033146
2016-02-04

Outdoor unit for an air-conditioning apparatus comprising folding pieces extending from the base

 #158
20150369546
2015-12-24

Outdoor cooling unit for vehicular air conditioning apparatus

 #159
20150354872
2015-12-10

Air conditioner with selective filtering for air purification

 #160
20150354871
2015-12-10

Air Conditioner with selective filtering for air purification

 #161
20150354838
2015-12-10

Air conditioner with selectable supplemental compressor cooling

 #162
20150338111
2015-11-26

Variable Speed Outdoor Fan Control

 #163
20150316277
2015-11-05

Outdoor unit for air-conditioning apparatus

 #164
20150184872
2015-07-02

BLOWER APPARATUS AND OUTDOOR UNIT OF AIR CONDITIONER HAVING THE SAME

 #165
20150184871
2015-07-02

Air conditioner outdoor unit

 #166
20150044058
2015-02-12

Axial flow fan and air-conditioning apparatus having the same

 #167
20150028780
2015-01-29

Air conditioner

 #168
20150027670
2015-01-29

OUTDOOR MACHINE OF AIR CONDITIONER

 #169
20150013376
2015-01-15

Outdoor unit for air-conditioning apparatus

 #170
20140326437
2014-11-06

Outdoor unit for air conditioning device

 #171
20140299298
2014-10-09

Outdoor unit and refrigeration cycle apparatus including the outdoor unit

 #172
20140245776
2014-09-04

Air conditioner

 #173
20140154095
2014-06-05

Fan guard for air conditioning machine

 #174
20140047857
2014-02-20

Outdoor unit of refrigerating apparatus

 #175
20130239605
2013-09-19

Air conditioner

 #176
20130091889
2013-04-18

OUTDOOR UNIT FOR AIR CONDITIONER

 #177
20120222843
2012-09-06

Air Conditioner Condenser Booster

 #178
20120103590
2012-05-03

Fan control system and air conditioner that includes the same

 #179
20120097747
2012-04-26

Temperature control system for a controlled environmental vault

 #180
20120085113
2012-04-12

Fan motor controller for use in an air conditioning system

 #181
20120036878
2012-02-16

LOW AMBIENT COOLING KIT FOR VARIABLE REFRIGERANT FLOW HEAT PUMP

 #182
20110312264
2011-12-22

Outdoor unit for air conditioner

 #183
20110226000
2011-09-22

Water-sputtering Ring and Water-dispersing Fan Assembly for an Air Conditioner

 #184
20110192186
2011-08-11

Blower and heat pump apparatus using the same

 #185
20110174013
2011-07-21

Cylindrical condenser

 #186
20110174011
2011-07-21

VENTILATING DEVICE AND OUTDOOR UNIT HAVING THE SAME

 #187
20110127019
2011-06-02

BELL-MOUTH STRUCTURE OF AIR BLOWER

 #188
20110072844
2011-03-31

HEAT EXCHANGE SYSTEM

 #189
20110017427
2011-01-27

BLOWER AND HEATPUMP USING THE SAME

 #190
20110000653
2011-01-06

AIR DELIVERY UNIT

 #191
20100319380
2010-12-23

Outdoor unit for air conditioner

 #192
20100276116
2010-11-04

Airflow-direction adjustment unit and heat source unit of refrigeration apparatus

 #193
20100269537
2010-10-28

Air conditioner

 #194
20100226792
2010-09-09

Fan control system and air conditioner that includes the same

 #195
20100175407
2010-07-15

Air conditioner

 #196
20100132401
2010-06-03

Constructive arrangement inserted into a condensing unit provided with bidirectional flow

 #197
20100114379
2010-05-06

Multiple fan speed control system for preventing overload at start-up

 #198
20090277205
2009-11-12

OUTDOOR UNIT OF AIR CONDITIONER

 #199
20090193831
2009-08-06

AIR CONDITIONER

 #200
20090188274
2009-07-30

Outdoor unit of air-conditioner and fan used therefor

 #201
20090114376
2009-05-07

Outdoor unit of air conditioner

 #202
20090110542
2009-04-30

Fan guard and outdoor unit for air conditioner having the same

 #203
20090108717
2009-04-30

Outdoor unit of air conditioner

 #204
20090092477
2009-04-09

ECONOMIZER FOR AIR CONDITIONING SYSTEM OR THE LIKE

 #205
20080292459
2008-11-27

Streamlined orifice of outdoor unit

 #206
20080273973
2008-11-06

Blower and air conditioner outdoor unit with the blower

 #207
20080159872
2008-07-03

AIR CONDITIONER FAN

 #208
20080141710
2008-06-19

Outdoor Unit for Air Conditioner

 #209
20060177306
2006-08-10

High efficiency air conditioner condenser fan with performance enhancements

 #210
20050281672
2005-12-22

High efficiency air conditioner condenser fan

 #211
20050238481
2005-10-27

Fan guard for blower unit

 #212
20050204767
2005-09-22

Base pan and cabinet for an air conditioner

 #213
20050166630
2005-08-04

Low profile condenser motor

 #214
20050147496
2005-07-07

Fan with reduced noise generation

 #215
20050053493
2005-03-10

Axial flow fan

 #216
17001316
2023-11-21

Air cooling system for a building structure

 #217
16523818
2020-08-11

Air cooling system for a building structure

 #218
16247391
2020-08-25

Air cooling system for a building structure

 #219
15905401
2019-08-06

Air cooling system for a building structure

 #220
13330494
2015-04-07

Air cooling system for a building structure