Patents-Review.com
ClassID:

161973 ⎘

F28D19/042 - CPC Classification

Classification description:

Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium using rigid bodies, e.g. mounted on a movable carrier with axial flow through the intermediate heat-transfer medium Rotors; Assemblies of heat absorbing masses

Sub-classes:
Recent Application in this class:
#1
20250180301
2025-06-05

A heat exchanger and a method of producing a matrix for a recuperative heat exchanger

 #2
20250085063
2025-03-13

HEAT RECOVERY VENTILATOR

 #3
20240302103
2024-09-12

FIXING DEVICE FOR REINFORCING THE JOINT OF A ROTARY HEAT EXCHANGER

 #4
20240263732
2024-08-08

Rotary regenerative machine structure

 #5
20220146208
2022-05-12

Low profile support structure for a rotary regenerative heat exchanger

 #6
20210332993
2021-10-28

Energy exchange system for conditioning air in an enclosed structure

 #7
20210231386
2021-07-29

HEAT RECOVERY WHEEL AND METHOD OF ITS FORMING

 #8
20210199387
2021-07-01

Heat recovery ventilator

 #9
20210190338
2021-06-24

Partition device, an air treatment apparatus and a method performed by a control device, for controlling an air treatment apparatus

 #10
20210123628
2021-04-29

Rotating heat exchanger with improved heat transfer efficiency

 #11
20200363137
2020-11-19

Heat transmission roll for a rotary cylindrical heat exchanger

 #12
20190383562
2019-12-19

Heat transfer assembly for rotary regenerative preheater

 #13
20190154355
2019-05-23

Rotor for a rotary pre-heater for high temperature operation

 #14
20170328649
2017-11-16

Rotary Heat Exchanger Device

 #15
20170284745
2017-10-05

Rotary pre-heater for high temperature operation

 #16
20170016686
2017-01-19

COMPLEX CLEANING SYSTEM FOR HEAT EXCHANGER

 #17
20160370021
2016-12-22

Energy recovery ventilation control system

 #18
20160290666
2016-10-06

Energy exchange system for conditioning air in an enclosed structure

 #19
20160272864
2016-09-22

Plastic phase change material and articles made therefrom

 #20
20160040939
2016-02-11

Heat transfer assembly for rotary regenerative preheater

 #21
20160016246
2016-01-21

Methods of forming a thermal storage unit

 #22
20150060024
2015-03-05

Fluid direct contact heat exchange apparatus and method

 #23
20140352345
2014-12-04

Heat exchange matrix

 #24
20140054003
2014-02-27

Heat transfer assembly for rotary regenerative preheater

 #25
20130306282
2013-11-21

Heat exchanger

 #26
20130228308
2013-09-05

Plastic phase change material and articles made therefrom

 #27
20130186277
2013-07-25

Adsorption rotor

 #28
20130108880
2013-05-02

SULFONATED BLOCK COPOLYMER LAMINATES WITH POLAR OR ACTIVE METAL SUBSTRATES

 #29
20130105104
2013-05-02

Energy recovery ventilation control system

 #30
20130092346
2013-04-18

Energy recovery ventilator unit with offset and overlapping enthalpy wheels

 #31
20130056177
2013-03-07

Energy exchange system for conditioning air in an enclosed structure

 #32
20110227346
2011-09-22

GAS TURBINE WITH EXTERNAL COMBUSTION, APPLYING A ROTATING REGENERATING HEAT EXCHANGER

 #33
20110132576
2011-06-09

Two-phase heat transfer system including a thermal capacitance device

 #34
20100299924
2010-12-02

Involute Foil Regenerator

 #35
20100251975
2010-10-07

ECONOMICAL USE OF AIR PREHEAT

 #36
20100218927
2010-09-02

Heat exchange surface

 #37
20090095440
2009-04-16

METHOD FOR OPTIMISED OPERATION OF AN AIR PREHEATER AND AIR PREHEATER

 #38
20080223545
2008-09-18

APPARATUS FOR EXCHANGING ENERGY AND MASS BETWEEN FLUID STREAMS

 #39
20060054303
2006-03-16

Involute foil regenerator method

 #40
20060048521
2006-03-09

Regenerator method for manufacturing regenerator, system for manufacturing regenerator and stirling refrigerating machine

 #41
20050011632
2005-01-20

Regenerator, and heat regenerative system for fluidized gas using the regenerator