ClassID:

157855

F24D11/003 - CPC Classification

Classification description:

Central heating systems using heat accumulated in storage masses water heating system combined with solar energy

Recent Application in this class:
#1
20250314387
2025-10-09

SOLAR THERMAL ENERGY COLLECTION AND STORAGE FOR HEATING BUILDINGS

#2
20250155135
2025-05-15

METHOD AND APPARATUS FOR SOLAR HEAT COLLECTION

#3
20240318842
2024-09-26

SOLAR HEATING FOR REFRIGERATION AND FLUID HEATING DEVICES

#4
20240201714
2024-06-20

Methods and systems and apparatus to support reduced energy and water usage

#5
20240093947
2024-03-21

Energy storage arrangement and installations

#6
20240044520
2024-02-08

Methods and systems and apparatus to support reduced energy and water usage

#7
20230375281
2023-11-23

ENERGY STORAGE ARRANGEMENTS AND INSTALLATIONS INCLUDING SUCH ENERGY STORAGE ARRANGEMENTS

#8
20220216828
2022-07-07

Complex energy generation device using sunlight and solar heat

#9
20220216827
2022-07-07

Complex energy generation device using sunlight and solar heat

#10
20220118392
2022-04-21

TOWER TYPE AIR CLEANING DEVICE FOR OUTDOOR

#11
20210207814
2021-07-08

System to collect, store and distribute heat energy for a multi-unit building

#12
20210018184
2021-01-21

Apparatus and Method for Solar Heat Collection

#13
20200217518
2020-07-09

Energy storage systems

#14
20200162022
2020-05-21

METHOD FOR OPERATING A HYBRID COLLECTOR SOLAR SYSTEM

#15
20200056598
2020-02-20

THERMAL HYDRAULIC PUMP

#16
20190360703
2019-11-28

Temperature management system

#17
20180372336
2018-12-27

Building-integrated solar energy system

#18
20180363952
2018-12-20

COAXIAL TUBE SOLAR HEATER WITH NIGHTTIME COOLING AND CUT-OFF VALVE

#19
20180306451
2018-10-25

THE REMOTE CONTROL OF NETWORKS OF HEAT-PUMP SYSTEMS FOR THE PURPOSE OF DEMAND SIDE MANAGEMENT

#20
20180299139
2018-10-18

Wall part, heat buffer and energy exchange system

#21
20180266701
2018-09-20

SOLAR WATER HEATING SYSTEM

#22
20180195741
2018-07-12

Energy storage systems

#23
20180128502
2018-05-10

Water heater controller or system

#24
20180128497
2018-05-10

Central solar water heater system for a multi story building

#25
20170184329
2017-06-29

Hybrid solar heat absorption cooling system

#26
20160370016
2016-12-22

Wall part, heat buffer and energy exchange system

#27
20160161130
2016-06-09

TEMPERATURE MANAGEMENT SYSTEM

#28
20160047555
2016-02-18

INTERIOR SOLAR ENERGY COLLECTOR WITH FLUID-BASED HEAT TRANSFER SYSTEM

#29
20150267945
2015-09-24

Solar-biomass complementary thermal energy supply system

#30
20150219344
2015-08-06

Energy efficient fenestration assembly

#31
20150176920
2015-06-25

Thermal energy storage system

#32
20150159885
2015-06-11

Solar energy system

#33
20150096554
2015-04-09

Central solar water heater system (CSWHS) for a typical floor in multi-story building

#34
20150075765
2015-03-19

Conditional system of climate control

#35
20140343888
2014-11-20

Water heater controller or system

#36
20140303787
2014-10-09

Heating system and method for heating a building and/or for preparing hot water

#37
20140260002
2014-09-18

Double layer solar heating-and-cooling thermosyphon system

#38
20140251309
2014-09-11

METHOD AND CONFIGURATION FOR HEATING BUILDINGS WITH AN INFRARED HEATER

#39
20140250931
2014-09-11

Seasonal thermal energy storage system

#40
20140236366
2014-08-21

Interface device for an energy harvesting system

#41
20140190469
2014-07-10

Systems and methods for selectively producing steam from solar collectors and heaters

#42
20130061910
2013-03-14

Concentrating Solar Photovoltaic-Thermal System

#43
20130061847
2013-03-14

Geosolar temperature control construction and method thereof

#44
20130042549
2013-02-21

BUILDING ARCHITECTURE FOR RESIDENTIAL DWELLING

#45
20130037019
2013-02-14

WATER HEATER WITH INTERMITTENT ENERGY SOURCE

#46
20120318475
2012-12-20

Building Energy System

#47
20120291768
2012-11-22

Solar energy-powered heating and cooling system for buildings

#48
20120291767
2012-11-22

System and method for temperature regulation

#49
20120244017
2012-09-27

Self-powered pump for heated liquid and heat driven liquid close-loop automatic circulating system employing same

#50
20120227926
2012-09-13

ENERGY STORAGE SYSTEMS

#51
20120227730
2012-09-13

Coaxial tube solar heater with nighttime cooling

#52
20120211002
2012-08-23

Hotwater tank

#53
20120193570
2012-08-02

Heat storage material and heat utilization system using the same

#54
20120125321
2012-05-24

Solar hot water and recovery system

#55
20120125320
2012-05-24

METHOD FOR PROVIDING HEAT

#56
20120060829
2012-03-15

ENERGY MANAGEMENT SYSTEM WITH SOLAR WATER HEATER

#57
20120048259
2012-03-01

SOLAR INSTALLATION

#58
20120037150
2012-02-16

Solar lens water heating system

#59
20120024343
2012-02-02

Method and Structure for a Cool Roof by Using a Plenum Structure

#60
20120017886
2012-01-26

SOLAR HEATING SYSTEM WITH BACK-UP ELECTRIC HEATING

#61
20120010750
2012-01-12

DEVICE AND METHOD FOR TESTING THE CLEANING EFFECT OF A CLEANING APPARATUS

#62
20110303215
2011-12-15

MODULAR SOLAR HOUSE

#63
20110283993
2011-11-24

WATER HEATER WITH INSULATING LAYER

#64
20110282498
2011-11-17

SOLAR THERMAL DATA ACQUISITION SYSTEMS AND METHODS AND SYSTEMS USING THE SAME

#65
20110277744
2011-11-17

SOLAR HEATING SYSTEM WITH BACK-UP ELECTRIC HEATING

#66
20110259322
2011-10-27

METHOD AND SYSTEM FOR CONTROLLING EFFICIENCY OF HEATING SYSTEM

#67
20110259321
2011-10-27

Heat driven liquid self-circulating devices and the system employ same

#68
20110259006
2011-10-27

VERSATILE THERMAL SOLAR SYSTEM FOR PRODUCING HOT WATER UP TO HIGH TEMPERATURES

#69
20110253127
2011-10-20

HIGH EFFICIENCY CONVERSION OF SOLAR RADIATION INTO THERMAL ENERGY

#70
20110232633
2011-09-29

Solar energy integrated building and solar collector system thereof

#71
20110209742
2011-09-01

Method and Structure for a Cool Roof by Using a Plenum Structure

#72
20110203572
2011-08-25

Solar heating system with overheating protection

#73
20110180056
2011-07-28

WATER VALVE DEVICE, AND WATER HEATING APPARATUS FOR A SOLAR WATER HEATING SYSTEM HAVING THE SAME

#74
20110135515
2011-06-09

Circulating pump unit with communication interface

#75
20110108018
2011-05-12

SOLAR BASED ENERGY CONVERSION APPARATUS

#76
20110101119
2011-05-05

HEATING SYSTEM PRODUCING ELECTRICITY

#77
20110100590
2011-05-05

Geosolar temperature control construction and method thereof

#78
20110094498
2011-04-28

Drainback Solar Water Heater

#79
20110079216
2011-04-07

HERMETIC PRIMARY CIRCUIT FOR THERMAL SOLAR SYSTEM

#80
20110048404
2011-03-03

HEATING SYSTEM

#81
20110036345
2011-02-17

Concentrating Solar Photovoltaic-Thermal System

#82
20110017196
2011-01-27

THERMAL ENERGY STORAGE VESSEL, SYSTEMS, AND METHODS

#83
20110005563
2011-01-13

Thermal solar system

#84
20100319684
2010-12-23

Concentrating Solar Photovoltaic-Thermal System

#85
20100300645
2010-12-02

BUILDING ENERGY SYSTEM

#86
20100263606
2010-10-21

THERMAL STORE

#87
20100252029
2010-10-07

Hot water feeder

#88
20100245103
2010-09-30

Healthy home graphical user interface method and device

#89
20100242950
2010-09-30

Solar heating systems

#90
20100241401
2010-09-23

Solar collector electronic freeze protection system, with differential circulation control of pump and automatic freeze protection

#91
20100224182
2010-09-09

Solar hot water system and method of operating a solar hot water system

#92
20100200783
2010-08-12

Integrated freeze protection and pressure relief valve

#93
20100199975
2010-08-12

Solar thermal collector cabinet and system for heat storage

#94
20100197215
2010-08-05

AIR FLOW IN ENCLOSED SPACES

#95
20100175733
2010-07-15

MACHINE COMPRISING A SOLAR HEAT SOURCE

#96
20100147285
2010-06-17

Semi-cylindrical solar collecting apparatus for solar boiler

#97
20100083950
2010-04-08

SOLAR ENERGY WATER HEATING SYSTEM

#98
20100037889
2010-02-18

SOLAR HEATING SYSTEM WITH BACK-UP HEATING

#99
20100037888
2010-02-18

SOLAR HEATING SYSTEM WITH BACK-UP ELECTRIC HEATING

#100
20100024804
2010-02-04

SOLAR ENERGY COLLECTING AND STORING SYSTEM

#101
20090316361
2009-12-24

Method and apparatus for controlling the output of solar arrays

#102
20090308378
2009-12-17

Solar Heat Powered System comprising at least one solar collector

#103
20090301468
2009-12-10

Thermal Storage Tank for a Hot Water System and Controlling Method Thereof

#104
20090277444
2009-11-12

Self-powered pump for heated liquid, fluid heating and storage tank and fluid heating system employing same

#105
20090214195
2009-08-27

PV water heating system

#106
20090205266
2009-08-20

Modularized Self-sustaining Building System

#107
20090183853
2009-07-23

Solar-Powered Cooling and Heating System Using a Structured Water Wall

#108
20090165483
2009-07-02

Solar air conditioning apparatus

#109
20090139513
2009-06-04

Bivalent water heating system

#110
20090120427
2009-05-14

Solar water heating system with a backup water heater, and electronic temperature control for a backup heater in a forced circulation solar water heating system

#111
20080216986
2008-09-11

Solar heating systems

#112
20080216823
2008-09-11

SOLAR ENERGY APPARATUS

#113
20080203179
2008-08-28

HOT WATER AND HEATING SYSTEM OPERATING ON THE BASIS OF RENEWABLE ENERGY CARRIERS

#114
20070221207
2007-09-27

Hot water supply and fire hydrant system

#115
20070151559
2007-07-05

Low-pressure and low-temperature collection system of solar thermal energy

#116
20070131223
2007-06-14

ENERGY CONCENTRATION AND COLLECTION DEVICES

#117
20070012313
2007-01-18

Solar-system yielding solar thermal energy management

#118
17159769
2023-06-13

Portable solar collection system and method

#119
13954809
2018-09-11

Building-integrated solar energy system

#120
13315508
2015-06-30

Hot water solar heating system and method