ClassID:

161968

F28D17/04 - CPC Classification

Classification description:

Regenerative heat-exchange apparatus in which a stationary intermediate heat-transfer medium or body is contacted successively by each heat-exchange medium, e.g. using granular particles Distributing arrangements for the heat-exchange media

Recent Application in this class:
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AIR HEATING APPARATUS

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PUMPED HEAT ENERGY STORAGE SYSTEM WITH CHARGE CYCLE THERMAL INTEGRATION

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PUMPED HEAT ENERGY STORAGE SYSTEM WITH GENERATION CYCLE THERMAL INTEGRATION

#4
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High temperature heat exchange and heat storage unit, and mechanism and device thereof

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REGENERATOR FOR FORELINE HEATING

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PUMPED HEAT ENERGY STORAGE SYSTEM WITH CHARGE CYCLE THERMAL INTEGRATION

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PUMPED HEAT ENERGY STORAGE SYSTEM WITH GENERATION CYCLE THERMAL INTEGRATION

#8
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Energy storage and retrieval system comprising a regenerator and an electrical machine coupled to a compressor and an expander

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20230194124
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Barocaloric heat transfer systems and methods of use

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20220290577
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Pumped heat energy storage system with charge cycle thermal integration

#12
20220178623
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AIR HEATING APPARATUS

#13
20220146209
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RECEIVING AND RELEASING THERMAL ENERGY

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Pumped heat energy storage system with generation cycle thermal integration

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Pumped heat energy storage system with charge cycle thermal integration

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Process for recovering heat at high temperatures in plasma reforming systems

#18
20210339165
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Rotary solid/fluid counter-current contacting apparatus

#19
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SYSTEM AND METHOD FOR HEAT STORAGE AND RELEASE WITH FLANGE

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SOLID HYDROGEN STORAGE DEVICE AND SOLID HYDROGEN STORAGE MODULE INCLUDING THE SAME

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ENERGY STORAGE SYSTEM WITH PRESSURIZED SUPPORT AND METHOD THEREOF

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Systems and methods for generating electricity via a pumped thermal energy storage system

#26
20190376469
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#27
20190331435
2019-10-31

Heat storage reactor

#28
20190209964
2019-07-11

Reduced temperature hydrocarbon burner for enclosed environments

#29
20190195570
2019-06-27

System and method of heat storage and release comprising at least two concentric heat storage volumes

#30
20190137191
2019-05-09

Thermal Capacitor

#31
20190072338
2019-03-07

Modular thermal energy storage system

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20190024981
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Heat exchanger

#33
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2018-12-27

System and method for liquid air energy storage

#34
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Rotary solid/fluid counter-current contacting apparatus

#35
20180250608
2018-09-06

Rotary solid/fluid counter-current contact apparatus

#36
20180231330
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HEAT EXCHANGE SYSTEM WITH AT LEAST TWO HEAT EXCHANGE CHAMBERS AND METHOD FOR EXCHANGING HEAT BY USING THE HEAT EXCHANGE SYSTEM

#37
20180135890
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Processing system for recovering heat, and a method for operating same

#38
20180106165
2018-04-19

Thermal energy storage plant

#39
20180073817
2018-03-15

Efficiency of power plants

#40
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Pumped heat energy storage system using a conveyable solid thermal storage media

#41
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Ventilating Device with Alternating Airflows

#42
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#43
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Modular thermal energy storage system

#44
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System and method for thermochemical storage of energy

#45
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2017-09-28

High temperature thermal energy exchange system with horizontal heat exchange chamber and method for exchanging thermal energy by using the high temperature thermal energy exchange system

#46
20170276026
2017-09-28

Power plant with steam cycle and with a high temperature thermal energy exchange system and method for manufacturing the power plant

#47
20170248054
2017-08-31

Block channel geometries and arrangements of thermal oxidizers

#48
20170045302
2017-02-16

Heat store container with inclined plates for improved temperature distribution

#49
20160370122
2016-12-22

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

#50
20160177826
2016-06-23

Process and configuration to obtain a compressed gas

#51
20150285564
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Encapsulated phase change material heat sink and method

#52
20150129158
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Thermoelectric energy storage system with an intermediate storage tank and method for storing thermoelectric energy

#53
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Heat accumulator for power plant capacities

#54
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2015-03-05

Block channel geometries and arrangements of thermal oxidizers

#55
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Energy storage power plant and method for operating such a power plant

#56
20140202157
2014-07-24

Thermal energy storage for combined cycle power plants

#57
20140116640
2014-05-01

HIGH-THERMAL CONDUCTIVITY ADSORBENTS FOR RAPID ABSORPTION OF HEAT PULSES AND A PRESSURE-CASCADE BURST DESORPTION SYSTEM USING THE SAME

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20130206355
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Tubular Heat Exchange

#59
20130126122
2013-05-23

High-temperature heat store for solar-thermal power plants

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20130111904
2013-05-09

Thermal energy storage and recovery device and system having a heat exchanger arrangement using a compressed gas

#61
20130111903
2013-05-09

Storage and recovery of thermal energy based on counter current principle of heat transfer medium transportation

#62
20130104549
2013-05-02

THERMAL ENERGY STORAGE AND RECOVERY WITH A HEAT EXCHANGER ARRANGEMENT HAVING AN EXTENDED THERMAL INTERACTION REGION

#63
20120312496
2012-12-13

Heat storage system

#64
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Thermoelectric energy storage system with an intermediate storage tank and method for storing thermoelectric energy

#65
20110111355
2011-05-12

Device for controlling regenerative burners

#66
20110081277
2011-04-07

REGENERATIVE THERMAL OXIDISER

#67
20110076934
2011-03-31

Ventilation device with alternating airflows

#68
20110011555
2011-01-20

HEAT EXCHANGER ASSEMBLY FOR PREHEATING COMBURENT AIR FOR A GLASS FURNACE

#69
20100287933
2010-11-18

THERMAL ENERGY STORAGE APPARATUS

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20100263853
2010-10-21

Periodic flow heat exchanger

#71
20080314550
2008-12-25

Periodic regenerative heat exchanger

#72
20080210218
2008-09-04

Dynamic heat accumulator and method for storing heat

#73
20050126746
2005-06-16

Modular regenerative heat exchanger system

#74
17971196
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Pumped heat energy storage system with generation cycle thermal integration