F24F1/06 - CPC Classification Index

ClassID:

158140 ⎘

F24F1/06 - 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

Sub-classes:

F24F1/08 » Compressors specially adapted for separate outdoor units 42
F24F1/14 » Heat exchangers specially adapted tor separate outdoor units 96
F24F1/20 » Electric components for separate outdoor units 65
F24F1/26 » Refrigerant piping 115
F24F1/36 » Drip trays for outdoor units 56
F24F1/38 » Fan details of outdoor units, e.g. bell-mouth shaped inlets of fan mountings 200
F24F1/40 » Vibration or noise prevention at outdoor units 85
F24F1/42 » characterized by the use of the condensate, e.g. for enhanced cooling 39
F24F1/44 » characterized by the use of internal combustion engines 7
F24F1/46 » Component arrangements in separate outdoor units 83
F24F1/56 » Casing or covers of separate outdoor units, e.g. fan guards 190
F24F1/60 » Arrangement or mounting of the outdoor unit 40

Recent Application in this class:

20250207787

2025-06-26

INDOOR UNIT OF AIR CONDITIONER

20250020342

2025-01-16

OUTDOOR UNIT OF AIR CONDITIONER

20230221030

2023-07-13

Air conditioner

20210285683

2021-09-16

Air conditioner and control method therefor

20210278100

2021-09-09

AIR-COOLING/HEATING SWITCHING TYPE AIR-CONDITIONING SYSTEM AND OPERATION CONTROL METHOD FOR SAME SYSTEM

20210269692

2021-09-02

REFRIGERATION CYCLE APPARATUS

20210254847

2021-08-19

HVAC functionality restoration systems and methods

20210247089

2021-08-12

Air conditioner and piping communication method thereof

20210140669

2021-05-13

Air conditioning system having multiple outdoor units and multiple indoor units, method and device for operating air conditioning system

#10

20210140667

2021-05-13

Transmission device, air-conditioning apparatus, and air-conditioning system

#11

20210123650

2021-04-29

Free cooling system

#12

20210108814

2021-04-15

Communications between thermostat and rooftop unit of climate control system

#13

20210088240

2021-03-25

Air-conditioning system including a master and slave configuration

#14

20200400324

2020-12-24

Building equipment with interactive outdoor display

#15

20200378644

2020-12-03

Heater assembly of a heating unit

#16

20200378640

2020-12-03

Refrigerant charge management with subcooling control

#17

20200370441

2020-11-26

Fan assembly for an HVAC system

#18

20200063986

2020-02-27

HVAC unit centering systems and methods

#19

20200003434

2020-01-02

Outdoor unit for air conditioner and air conditioner

#20

20190353370

2019-11-21

HVAC functionality restoration systems and methods

#21

20190309970

2019-10-10

Air-conditioner based on parameter learning using artificial intelligence, cloud server, and method of operating and controlling thereof

#22

20190285301

2019-09-19

Diagnostic display method for an air conditioner unit

#23

20190212017

2019-07-11

Air conditioner

#24

20190203962

2019-07-04

Outdoor unit of air conditioner

#25

20190186778

2019-06-20

Air conditioner

#26

20190186759

2019-06-20

Indoor unit

#27

20190178254

2019-06-13

Heat pump apparatus, air conditioner, and water heater

#28

20190078795

2019-03-14

Air-conditioning system

#29

20190063773

2019-02-28

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

#30

20190056140

2019-02-21

Air conditioning and mode switching control method thereof

#31

20180372354

2018-12-27

Method for solving charge imbalance in existing split heat pump

#32

20180238343

2018-08-23

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

#33

20180142129

2018-05-24

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

#34

20180106490

2018-04-19

Communications between thermostat and rooftop unit of climate control system

#35

20180087784

2018-03-29

Axial fan and outdoor unit including the same

#36

20180058741

2018-03-01

Variable fan speed control in HVAC systems and methods

#37

20170299202

2017-10-19

Multi-functional heat pump apparatus

#38

20170284684

2017-10-05

Multi-split air-conditioner and outdoor unit system thereof

#39

20170248327

2017-08-31

Outdoor unit of air conditioner

#40

20170191715

2017-07-06

Outdoor unit for heat recovery VRF air conditioning system and heat recovery VRF air conditioning system

#41

20170191680

2017-07-06

AIR-CONDITIONING OUTDOOR UNIT AND AIR CONDITIONER

#42

20170045248

2017-02-16

Sail switch for monitoring air flow

#43

20160320100

2016-11-03

Heat source side unit and air-conditioning apparatus

#44

20160252261

2016-09-01

Air conditioner having engine and generator

#45

20160209085

2016-07-21

Air conditioning system

#46

20160138825

2016-05-19

Outdoor unit for air-conditioning apparatus

#47

20160129983

2016-05-12

MULTI-SERVICE PEDESTAL

#48

20160123348

2016-05-05

Heat dissipation structure of fan drive of air conditioner outdoor unit, and air conditioner outdoor unit

#49

20160091425

2016-03-31

Outdoor unit of air conditioner and method of controlling the same

#50

20160033180

2016-02-04

Modular coil for air cooled chillers

#51

20160033147

2016-02-04

Heat source side unit for air conditioning apparatus

#52

20150354872

2015-12-10

Air conditioner with selective filtering for air purification

#53

20150354871

2015-12-10

Air Conditioner with selective filtering for air purification

#54

20150354838

2015-12-10

Air conditioner with selectable supplemental compressor cooling

#55

20150338125

2015-11-26

Protective HVAC cover

#56

20150198339

2015-07-16

Outdoor unit for air conditioner

#57

20150114014

2015-04-30

Air conditioner and method of controlling the same

#58

20150075203

2015-03-19

Outdoor unit and air-conditioning apparatus

#59

20150044058

2015-02-12

Axial flow fan and air-conditioning apparatus having the same

#60

20150040592

2015-02-12

Outdoor unit of air conditioner and air conditioner

#61

20140311172

2014-10-23

Outdoor unit and air-conditioning apparatus

#62

20140260363

2014-09-18

Low ambient cooling kit for variable refrigerant flow heat pump

#63

20140165640

2014-06-19

Outdoor unit of air-conditioning apparatus

#64

20140154095

2014-06-05

Fan guard for air conditioning machine

#65

20140131024

2014-05-15

Outdoor unit for air conditioner

#66

20140096547

2014-04-10

Variable fan speed control in HVAC systems and methods

#67

20140026603

2014-01-30

Outdoor unit for air-conditioning apparatus, and air-conditioning apparatus

#68

20130174592

2013-07-11

Outdoor unit and air-conditioning apparatus

#69

20130061616

2013-03-14

Multi-Connected Air Conditioner Unit and Method of Operating the Same

#70

20120247136

2012-10-04

Outdoor unit of air conditioner and method for controlling the same

#71

20120210741

2012-08-23

Noise control system, and fan structure and outdoor unit of air-conditioning-apparatus each equipped therewith

#72

20120137716

2012-06-07

Air conditioning device utilizing temperature differentiation of exhausted gas to even temperature of external heat exchanger

#73

20120137715

2012-06-07

Air conditioning device utilizing temperature differentiation of exhausted gas to even temperature of external heat exchanger

#74

20120125033

2012-05-24

Heat source unit

#75

20120097747

2012-04-26

Temperature control system for a controlled environmental vault

#76

20120036873

2012-02-16

Low ambient cooling kit for variable refrigerant flow heat pump

#77

20110314852

2011-12-29

Air conditioner with electromagnetic induction heating unit

#78

20110209488

2011-09-01

Air conditioner

#79

20110185763

2011-08-04

OUTDOOR UNIT OF AIR CONDITIONER

#80

20110167848

2011-07-14

Air conditioning apparatus

#81

20110163087

2011-07-07

ELECTROMAGNETIC INDUCTION HEATING UNIT AND AIR CONDITIONING APPARATUS

#82

20110088422

2011-04-21

Air conditioner

#83

20110048051

2011-03-03

Heating Ventilation Air Conditioner (HVAC) Compressor Efficiency Enhancement Apparatus

#84

20100319380

2010-12-23

Outdoor unit for air conditioner

#85

20100292864

2010-11-18

AIR CONDITIONER AND METHOD OF CONTROLLING THE SAME

#86

20100095699

2010-04-22

Pre-cooling system for an air conditioning condenser

#87

20100088919

2010-04-15

AIR-DRYING ASSEMBLY

#88

20090146425

2009-06-11

SYSTEM AND APPARATUS FOR THE GENERATION OF ELECTICAL POWER

#89

20090049846

2009-02-26

Heat transfer system and method

#90

20090038325

2009-02-12

Outdoor unit of air conditioner and its control method

#91

20090007578

2009-01-08

Air conditioning apparatus

#92

20090007577

2009-01-08

Rotation speed control device, air conditioner, and rotation speed control method

#93

20070193296

2007-08-23

Pre-cooling system for an air conditioning condenser

#94

20070157660

2007-07-12

Air conditioner capable of selectively dehumidifying separate areas

#95

20060272346

2006-12-07

Air conditioner having water draining device

#96

20060191265

2006-08-31

Cogeneration system

#97

20060179857

2006-08-17

Method for automatically balancing air conditioning outdoor heat exchange

#98

20060162354

2006-07-27

Heat transfer system and method

#99

20050166630

2005-08-04

Low profile condenser motor

#100

17807834

2024-01-30

Control process for climate control system based on outdoor humidity conditions

#101

17008592

2021-01-05

Apparatus for cleaning and remediating environmental air handling apparatus

#102

16372065

2020-09-01

Apparatus and methods for cleaning and remediating environmental air handling apparatus