Patents-Review.com
ClassID:

158113 ⎘

F24F1/0022 - 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; Indoor units, e.g. fan coil units characterised by fans Centrifugal or radial fans

Recent Application in this class:
#1
20260106512
2026-04-16

AXIAL GAP-TYPE MOTOR, BLOWER, AND AIR CONDITIONER

 #2
20260085689
2026-03-26

FAN AND AIR CONDITIONER

 #3
20260063310
2026-03-05

MAKE-UP AIR HEATING SYSTEM

 #4
20250321012
2025-10-16

TEMPERATURE CONTROL UNITS AND ASSOCIATED SYSTEMS COMPONENTS, ASSEMBLIES, AND METHODS

 #5
20250271149
2025-08-28

AIR-CONDITIONING INDOOR UNIT AND AIR CONDITIONER

 #6
20250230821
2025-07-17

Blower and Air Conditioner

 #7
20250224133
2025-07-10

ELECTRIC CONTROL BOX, AIR-CONDITIONER INDOOR UNIT, AND AIR CONDITIONER

 #8
20250216092
2025-07-03

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

 #9
20250207787
2025-06-26

INDOOR UNIT OF AIR CONDITIONER

 #10
20250027661
2025-01-23

INDOOR UNIT AND AIR CONDITIONING DEVICE COMPRISING THE SAME

 #11
20250012458
2025-01-09

CIRCULATING AIR MODULE AND CIRCULATING AIR MODULE SYSTEM

 #12
20250012292
2025-01-09

CENTRIFUGAL AIR-SENDING DEVICE AND AIR-CONDITIONING APPARATUS

 #13
20250003605
2025-01-02

CIRCULATING AIR MODULE AND CIRCULATING AIR MODULE SYSTEM

 #14
20240418377
2024-12-19

CENTRIFUGAL BLOWER, AND INDOOR UNIT

 #15
20240410599
2024-12-12

AIRFLOW REDIRECTION AIR-HANDLING UNIT

 #16
20240410385
2024-12-12

IMPELLER, CENTRIFUGAL BLOWER, AND INDOOR UNIT

 #17
20240392986
2024-11-28

AIR CONDITIONER

 #18
20240337412
2024-10-10

AIR CONDITIONER

 #19
20240310074
2024-09-19

ROOM AIR MONITORING DEVICE

 #20
20240288180
2024-08-29

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

 #21
20240280273
2024-08-22

CEILING-TYPE AIR CONDITIONER

 #22
20240255174
2024-08-01

PORTABLE AIR CONDITIONER

 #23
20240151410
2024-05-09

Air Regulating Device for Indoor and Outdoor Air Circulation

 #24
20240151409
2024-05-09

AIR CONDITIONER INCLUDING INDOOR UNIT

 #25
20240126397
2024-04-18

Pump Having a Control Panel

 #26
20240060656
2024-02-22

AIR CONDITIONER

 #27
20240033396
2024-02-01

Photocatalytic oxidation centrifugal fan

 #28
20230400036
2023-12-14

Centrifugal blower, air-blowing apparatus, air-conditioning apparatus, and refrigeration cycle apparatus

 #29
20230375194
2023-11-23

Air-conditioning apparatus

 #30
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

 #31
20230358417
2023-11-09

INDOOR UNIT AND REFRIGERATION CYCLE DEVICE

 #32
20230332615
2023-10-19

TURBOFAN AND AIR-CONDITIONING APPARATUS

 #33
20230323892
2023-10-12

Centrifugal air-sending device and air-conditioning apparatus

 #34
20230213213
2023-07-06

AIR CONDITIONER

 #35
20230204227
2023-06-29

Air conditioner

 #36
20230175710
2023-06-08

Fan, air conditioner including the fan, and method for manufacturing the fan

 #37
20230175707
2023-06-08

AIR CONDITIONER INCLUDING LIGHTING MODULE

 #38
20230148033
2023-05-11

Air conditioner

 #39
20230135727
2023-05-04

Impeller, multi-blade air-sending device, and air-conditioning apparatus

 #40
20230130474
2023-04-27

Impeller, centrifugal fan, and air-conditioning apparatus

 #41
20230054689
2023-02-23

Double-sided uniform air discharge ceiling cassette

 #42
20230047038
2023-02-16

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

 #43
20230039239
2023-02-09

CONSEQUENT POLE ROTOR, MOTOR, FAN, AND AIR CONDITIONER

 #44
20220397292
2022-12-15

Air Distribution Device of Single Fan Type Air Purifier

 #45
20220390139
2022-12-08

Blower with adjustable cutoff plate

 #46
20220333789
2022-10-20

System and method for providing conditioned air at a loading dock

 #47
20220243739
2022-08-04

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

 #48
20220205650
2022-06-30

Air conditioner including a centrifugal fan

 #49
20220196281
2022-06-23

Fresh air assembly, air conditioner indoor unit, and air conditioner

 #50
20220196267
2022-06-23

Air conditioner

 #51
20220196254
2022-06-23

Centrifugal fan, air conditioning apparatus, and refrigeration cycle apparatus

 #52
20220120459
2022-04-21

TABLETOP BIO-SAFTY AIR CURTAIN

 #53
20220106968
2022-04-07

Centrifugal blower, air-blowing apparatus, air-conditioning apparatus, and refrigeration cycle apparatus

 #54
20220096703
2022-03-31

Photocatalytic oxidation centrifugal fan

 #55
20220057091
2022-02-24

Purification device for exercise environment

 #56
20220010980
2022-01-13

Dynamic Centrifugal Energy Transfer Blower Wheel System

 #57
20220003432
2022-01-06

AIR CONDITIONER INDOOR UNIT AND AIR CONDITIONER HAVING THE SAME

 #58
20210404692
2021-12-30

Auto-adjusting fan assembly for an air conditioning appliance

 #59
20210372411
2021-12-02

Turbo fan, air sending device, air-conditioning device, and refrigeration cycle device

 #60
20210354958
2021-11-18

ELEVATOR SYSTEM VENTILATION

 #61
20210310670
2021-10-07

CONDITIONED AIR BLOWER SYSTEM FOR LOADING DOCK TRAILER

 #62
20210254846
2021-08-19

Air conditioner and method of controlling the same

 #63
20210239329
2021-08-05

CEILING-EMBEDDED AIR CONDITIONER

 #64
20210140672
2021-05-13

Blower with adjustable cutoff plate

 #65
20210140445
2021-05-13

Centrifugal blower, air-sending device, air-conditioning device, and refrigeration cycle device

 #66
20210010686
2021-01-14

Ceiling-embedded air conditioner

 #67
20200363092
2020-11-19

Indoor system and indoor unit of air-conditioning apparatus

 #68
20200363082
2020-11-19

PORTABLE AIR COOLER

 #69
20200348030
2020-11-05

AIR CONDITIONER

 #70
20200340687
2020-10-29

AIR DUCT MACHINE

 #71
20200309151
2020-10-01

Air-sending device, and air-conditioning apparatus including the air-sending device

 #72
20200292183
2020-09-17

INDOOR UNIT OF AIR CONDITIONER

 #73
20200132313
2020-04-30

COOLING SYSTEM

 #74
20200116157
2020-04-16

Fan and indoor unit of air-conditioning apparatus provided with fan

 #75
20200096228
2020-03-26

Air conditioner

 #76
20200064008
2020-02-27

WALL-MOUNT AIR CONDITIONER AND METHOD INVOLVING SAME

 #77
20190291531
2019-09-26

Air conditioner

 #78
20190242612
2019-08-08

Indoor unit and air-conditioning apparatus

 #79
20190212031
2019-07-11

Blower assembly

 #80
20190137117
2019-05-09

Fan coil housing

 #81
20190101131
2019-04-04

Centrifugal blower, air conditioner, and refrigeration cycle apparatus

 #82
20190085857
2019-03-21

MOUNTING STRUCTURE, ROTATIONAL MACHINERY, AND AIR CONDITIONING APPARATUS

 #83
20190056120
2019-02-21

Air conditioner

 #84
20190041089
2019-02-07

Air conditioner

 #85
20190003728
2019-01-03

Air conditioner and blower device

 #86
20180356107
2018-12-13

Air conditioner

 #87
20180347851
2018-12-06

Drain hose and air conditioner including the same

 #88
20180347839
2018-12-06

Air conditioner and method of controlling the same

 #89
20180335222
2018-11-22

AIR CONDITIONER INDOOR UNIT

 #90
20180335221
2018-11-22

Air conditioner

 #91
20180335220
2018-11-22

Wall-mount air conditioner and method involving same

 #92
20180283395
2018-10-04

Turbo fan and air conditioner including same

 #93
20180274797
2018-09-27

Air conditioner

 #94
20180274794
2018-09-27

Air conditioner and method for controlling the same

 #95
20180262083
2018-09-13

Bush, rotary machine, and air conditioning apparatus

 #96
20180259217
2018-09-13

Indoor unit of air conditioner

 #97
20180224134
2018-08-09

Slim-type air processing device

 #98
20180202684
2018-07-19

Indoor unit for air conditioner

 #99
20180180304
2018-06-28

Air conditioning unit

 #100
20180142906
2018-05-24

Indoor unit of air conditioner

 #101
20180135871
2018-05-17

Air conditioner

 #102
20180094869
2018-04-05

Multi-disk heat exchanger and fan unit

 #103
20180094640
2018-04-05

Fins, tubes, and structures for fin array for use in a centrifugal fan

 #104
20180031267
2018-02-01

SYSTEM AND METHOD FOR DETECTING FLOW RESTRICTIONS ACROSS A COIL OF AN OUTDOOR HEAT EXCHANGER

 #105
20170363307
2017-12-21

Cooled fan for micro-climate control

 #106
20170343222
2017-11-30

Conditioned air blower system for loading dock trailer

 #107
20170342990
2017-11-30

WASTE AIR FLOW CAPTURE SYSTEM

 #108
20170299201
2017-10-19

INDOOR UNIT FOR AIR CONDITIONER

 #109
20170276392
2017-09-28

Indoor unit for air conditioning device

 #110
20170254559
2017-09-07

Heat exchange unit and air-conditioning apparatus

 #111
20170219222
2017-08-03

Indoor unit of air-conditioning apparatus

 #112
20170205083
2017-07-20

Fan and air conditioner

 #113
20170159946
2017-06-08

Air conditioner

 #114
20170138614
2017-05-18

Air-conditioning-apparatus indoor unit

 #115
20170115027
2017-04-27

Air conditioner

 #116
20170108229
2017-04-20

Air conditioner and method for controlling the same

 #117
20170102154
2017-04-13

Air conditioner and method for controlling the same

 #118
20170097015
2017-04-06

Centrifugal fan

 #119
20170089605
2017-03-30

Air conditioner and method of controlling the same

 #120
20170074525
2017-03-16

Air conditioner and indoor unit of the same

 #121
20170045259
2017-02-16

Indoor unit of air conditioner

 #122
20170045240
2017-02-16

Indoor unit of air conditioner

 #123
20160377317
2016-12-29

Drain hose and air conditioner including the same

 #124
20160356524
2016-12-08

Air conditioner

 #125
20160356507
2016-12-08

Wall-mounted air conditioner indoor unit

 #126
20160341438
2016-11-24

Room air conditioning system

 #127
20160327297
2016-11-10

Air conditioner and method for controlling the same

 #128
20160313021
2016-10-27

Ceiling-embedded air conditioner with windbreak ribs

 #129
20160290676
2016-10-06

Ceiling-embedded air conditioner

 #130
20160290662
2016-10-06

Ceiling-embedded air conditioner with airflow guide vane

 #131
20160290661
2016-10-06

Ceiling-embedded air conditioner with a blowoff structure blowing air to all directions

 #132
20160281998
2016-09-29

Ceiling-embedded air conditioner

 #133
20160281997
2016-09-29

Ceiling-embedded air conditioner

 #134
20160252259
2016-09-01

Indoor Unit of Air Conditioner and Air Conditioner Including the Same

 #135
20160245298
2016-08-25

Centrifugal fan and air conditioner provided with the same

 #136
20160238027
2016-08-18

Scroll for air conditioner and air conditioner having the same

 #137
20160223211
2016-08-04

Air Conditioning Unit

 #138
20160116173
2016-04-28

Air-conditioning unit

 #139
20160115967
2016-04-28

Centrifugal fan, air-conditioning apparatus, and method of manufacturing centrifugal fan

 #140
20160102872
2016-04-14

Ceiling-embedded air conditioner

 #141
20160102871
2016-04-14

Ceiling-embedded air conditioner

 #142
20160069618
2016-03-10

Fins, tubes, and structures for fin array for use in a centrifugal fan

 #143
20150300669
2015-10-22

Air conditioning apparatus

 #144
20150300360
2015-10-22

Air conditioning apparatus

 #145
20150068711
2015-03-12

Duct-type indoor unit of air conditioner

 #146
20150013945
2015-01-15

Centrifugal blower and air conditioner using the same

 #147
20140345835
2014-11-27

Indoor unit for air conditioner

 #148
20140286800
2014-09-25

Centrifugal fan and air conditioner having the same

 #149
20140234138
2014-08-21

Ceiling type air conditioner

 #150
20140231051
2014-08-21

Turbo fan and ceiling type air conditioner using the same

 #151
20140131018
2014-05-15

Indoor device for an air conditioner

 #152
20140000852
2014-01-02

Indoor unit of air conditioner and method of controlling the air conditioner

 #153
20130248149
2013-09-26

Indoor device for an air conditioner

 #154
20130213614
2013-08-22

Air-conditioning apparatus and configuration of installation of same

 #155
20130129515
2013-05-23

Cross flow fan and air conditioner

 #156
20130092357
2013-04-18

Multiblade centrifugal fan and air conditioner equipped with the same

 #157
20120325442
2012-12-27

Air conditioner

 #158
20120276836
2012-11-01

Blower Assembly

 #159
20120145364
2012-06-14

Heat exchanger and indoor unit provided with the same

 #160
20120134653
2012-05-31

Heat transfer apparatus for heating and cooling a room

 #161
20120114474
2012-05-10

Fin array for use in a centrifugal fan

 #162
20110240262
2011-10-06

Heat exchanger for an indoor unit of an air conditioner

 #163
20110167859
2011-07-14

AIR CONDITIONER

 #164
20110126917
2011-06-02

Drain water bacteriostatic structure for air conditioner

 #165
20100115983
2010-05-13

Centrifugal fan, air conditioner

 #166
20100108299
2010-05-06

Cooling module and method, and apparatus embodying such a cooling module

 #167
20100107671
2010-05-06

Indoor unit of air conditioner

 #168
20100089090
2010-04-15

Centrifugal fan and air conditioner having the same

 #169
20100050678
2010-03-04

Air conditioner

 #170
20100043362
2010-02-25

Indoor unit of air conditioner

 #171
20090266524
2009-10-29

Air conditioner

 #172
20090255654
2009-10-15

Centrifugal Fan and Air Conditioner Using the Same

 #173
20090241587
2009-10-01

END RING OF FAN WHEEL OF A FAN COIL UNIT INCLUDING A FLANGE

 #174
20090205352
2009-08-20

Air conditioner and control box assembly

 #175
20090199583
2009-08-13

Indoor unit of air conditioner

 #176
20090145583
2009-06-11

Blower and air conditioner having the same

 #177
20090114377
2009-05-07

Air Conditioner

 #178
20090095007
2009-04-16

INDOOR UNIT OF AIR CONDITIONER, COVER MEMBER THEREOF, AND METHOD FOR EMBEDDING INDOOR UNIT IN WALL

 #179
20090025414
2009-01-29

In-ceiling mount type air conditioner and indoor unit thereof

 #180
20080302120
2008-12-11

Multiple discharge port indoor unit of air conditioner

 #181
20080229776
2008-09-25

Centrifugal blower and air conditioner having the same

 #182
20080203866
2008-08-28

ROOFTOP MODULAR FAN COIL UNIT

 #183
20080131274
2008-06-05

Fan for Air Conditioner

 #184
20080127671
2008-06-05

Fan for air conditioner

 #185
20080084140
2008-04-10

Fan for air conditioner

 #186
20080070493
2008-03-20

Air Column for Under Floor Heating and Cooling System

 #187
20080035317
2008-02-14

AIR CONDITIONER

 #188
20080034775
2008-02-14

AIR CONDITIONER

 #189
20070256816
2007-11-08

Air conditioner

 #190
20070209373
2007-09-13

Air Conditioner

 #191
20070130980
2007-06-14

Air Conditioner

 #192
20070116559
2007-05-24

Fan and air conditioner

 #193
20070060038
2007-03-15

Air conditioning equipment, fan equipment, method of reducing noise of equipment, pressure pulsation reducer for refrigeration cycle equipment, pressure pulsation reducer for pump equipment and method of reducing pressure pulsation of equipment

 #194
20060254304
2006-11-16

Indoor unit of an air conditioner

 #195
20060191289
2006-08-31

Low profile evaporator coil

 #196
20060010901
2006-01-19

Indoor apparatus for air conditioner

 #197
20050167077
2005-08-04

Heat exchanger unit

 #198
20050132737
2005-06-23

Indoor unit for air conditioner

 #199
20050109054
2005-05-26

Indoor unit for air conditioner

 #200
20050109053
2005-05-26

Indoor unit for air conditioner

 #201
20050103042
2005-05-19

Centrifugal fan with air guide

 #202
20050086973
2005-04-28

Blowing device and air conditioning apparatus having the same

 #203
20050044877
2005-03-03

Air conditioner

 #204
18848781
2025-07-15

Blower and air conditioner