ClassID:

162284

F28F27/006 - CPC Classification

Classification description:

Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus specially adapted for regenerative heat-exchange apparatus

Recent Application in this class:
#1
20250354540
2025-11-20

EXPANSIBLE HEAT PIPE ENGINE

#2
20230073822
2023-03-09

Parabolically deforming sector plate

#3
20220364724
2022-11-17

THREE CHAMBER REGENERATIVE THERMAL OXIDIZER

#4
20220128244
2022-04-28

Apparatus and method for heat recovery from a liquid medium

#5
20220065553
2022-03-03

METHOD FOR PERFORMING CYCLICAL ENERGY STORAGE AND DEVICE THEREFOR

#6
20220011063
2022-01-13

MONITORING APPARATUS, NON-TRANSITORY COMPUTER READABLE MEDIUM, AND MONITORING METHOD

#7
20210278143
2021-09-09

System and method for capturing waste heat in an HVAC system

#8
20210222606
2021-07-22

Exhaust gas heat exchanger

#9
20200124363
2020-04-23

HEAT RECOVERY SYSTEM

#10
20200116391
2020-04-16

Furnace for a rooftop unit

#11
20180283816
2018-10-04

Detecting and correcting cross-leakage in heat exchangers in a petrochemical plant or refinery

#12
20180283815
2018-10-04

Detecting and correcting maldistribution in heat exchangers in a petrochemical plant or refinery

#13
20180106165
2018-04-19

Thermal energy storage plant

#14
20180031340
2018-02-01

Furnace for a rooftop unit

#15
20170210204
2017-07-27

Energy management system

#16
20170016646
2017-01-19

Air conditioning system and control method thereof

#17
20160305723
2016-10-20

Detecting and correcting enthalpy wheel failure modes

#18
20130087302
2013-04-11

Detecting and correcting enthalpy wheel failure modes

#19
20120090860
2012-04-19

Device for setting the leakage rate for a leakage at a gap-like opening

#20
20110303135
2011-12-15

REGENERATIVE AIR PREHEATER DESIGN TO REDUCE COLD END FOULING

#21
20110061831
2011-03-17

System and method for non-contact sensing to minimize leakage between process streams in an air preheater

#22
20100289223
2010-11-18

REGENERATIVE HEAT EXCHANGER AND METHOD OF REDUCING GAS LEAKAGE THEREIN

#23
20100263853
2010-10-21

Periodic flow heat exchanger

#24
20090095440
2009-04-16

METHOD FOR OPTIMISED OPERATION OF AN AIR PREHEATER AND AIR PREHEATER

#25
20060054301
2006-03-16

Variable area mass or area and mass species transfer device and method

#26
18135468
2023-09-19

Heat storage and heat release system for molten salt with steam heating

#27
17348670
2023-06-13

Direct contact particle-fluid heat exchanger

#28
17186150
2024-01-30

Heatsink device with multiple inlets and related computing device and method