ClassID:

235018

Y02B30/126 - CPC Classification

Classification description:

Recent Application in this class:
#1
20180195741
2018-07-12

Energy storage systems

#2
20180163976
2018-06-14

Energy Efficient Fenestration Assembly

#3
20170248373
2017-08-31

Plate heat exchanger and heat pump outdoor unit

#4
20170138639
2017-05-18

Building designs and heating and cooling systems

#5
20160370122
2016-12-22

Electric power peak-shaving and combined heat and power waste heat recovery device and operation method thereof

#6
20160245552
2016-08-25

Building designs and heating and cooling systems

#7
20160084540
2016-03-24

Adsorptive heat transformation arrangement

#8
20160040893
2016-02-11

Thermal gradient fluid header for multiple heating and cooling systems

#9
20160040656
2016-02-11

Wind turbine and air conditioning apparatus, method and system

#10
20160003506
2016-01-07

Systems and methods for recovering energy from wastewater

#11
20150377407
2015-12-31

Vacuum heat insulator, heat retaining tank including same, heat retaining structure, and heat pump water heater

#12
20150345806
2015-12-03

Hot and cold temperature supply device

#13
20150308700
2015-10-29

Combined air-conditioning and hot-water supply system

#14
20150219344
2015-08-06

Energy efficient fenestration assembly

#15
20150198338
2015-07-16

Energy exchange system and method

#16
20150159656
2015-06-11

Pump, method for manufacturing pump, and refrigeration cycle device

#17
20150089963
2015-04-02

Central air-conditioning system and control method thereof

#18
20150075214
2015-03-19

Liquefier for a heat pump and heat pump

#19
20150033779
2015-02-05

Multi-split heat pump for heating, cooling, and water heating

#20
20140326013
2014-11-06

Hot water supply apparatus associated with heat pump

#21
20140326012
2014-11-06

Hot water supply apparatus associated with heat pump

#22
20140326011
2014-11-06

Hot water supply apparatus associated with heat pump

#23
20140190195
2014-07-10

Solar energy air conditioning system with storage capability

#24
20140137591
2014-05-22

Domestic hot water delivery system

#25
20140102124
2014-04-17

Hybrid heating system

#26
20140034285
2014-02-06

Heating and/or cooling system for maintaining an environment at a desired temperature

#27
20140000308
2014-01-02

Refrigerant circuit

#28
20130299126
2013-11-14

Thermal energy network system

#29
20130205814
2013-08-15

Heat pump operation method and heat pump system

#30
20130181060
2013-07-18

Hot-water storage type heating unit

#31
20130168041
2013-07-04

Forced air radiant heating utilicore and module and building incorporating same

#32
20130140015
2013-06-06

Heat pump operation method and heat pump system

#33
20130104545
2013-05-02

Geothermal energy battery and exchanger system

#34
20130098096
2013-04-25

Heat pump system

#35
20130076033
2013-03-28

Synergistic energy ecosystem

#36
20130025301
2013-01-31

Hot water supply system control apparatus and hot water supply system control program and hot water supply system operating method

#37
20130000699
2013-01-03

Energy generation system

#38
20120272948
2012-11-01

Heat storage system

#39
20120247134
2012-10-04

Heat pump with integral solar collector

#40
20120180984
2012-07-19

Heat-accumulating hot-water-supplying air conditioner

#41
20120180982
2012-07-19

Heat pump system having a pre-processing module

#42
20120180511
2012-07-19

Energy system with a heat pump

#43
20120180508
2012-07-19

Air-conditioning hot-water supply system, and heat pump unit

#44
20120180505
2012-07-19

Heat pump system having a pre-processing module

#45
20120067300
2012-03-22

Heating or cooling system featuring a split buffer tank

#46
20120036876
2012-02-16

Heat pump system

#47
20110315093
2011-12-29

Fluid heating system, fluid heating method, fluid heating control system, control apparatus, and control method

#48
20110314848
2011-12-29

Combined air-conditioning and hot-water supply system

#49
20110296860
2011-12-08

Heat pump system

#50
20110289950
2011-12-01

Hot water supply apparatus associated with heat pump

#51
20110283725
2011-11-24

Hot water supply apparatus associated with heat pump

#52
20110277745
2011-11-17

Heating apparatus using solar energy and method of heating using solar energy

#53
20110107789
2011-05-12

Liquefier for a heat pump and heat pump

#54
20110041536
2011-02-24

Heat exchange system

#55
20100319378
2010-12-23

Hot-water storage type hot-water supply device and hot-water storage type heating and hot-water supply device

#56
20100236498
2010-09-23

Hot-water supply system

#57
20100012290
2010-01-21

Thermal gradient fluid header for multiple heating and cooling systems

#58
20090159718
2009-06-25

Building designs and heating and cooling systems