ClassID:

160830

F26B23/004 - CPC Classification

Classification description:

Heating arrangements using waste heat recovered from dryer exhaust gases by compressing and condensing vapour in exhaust gases, i.e. using an open cycle heat pump system

Recent Application in this class:
#1
20250305768
2025-10-02

WASTE HEAT INTEGRATED RECOMPRESSION

#2
20250244076
2025-07-31

Method For Operating A Plant For Drying Material To Be Dried By Means Of Superheated Steam

#3
20250214032
2025-07-03

HEAT EXCHANGER WITH INTEGRATED HORIZONTAL FILTRATION

#4
20250155194
2025-05-15

Efficient and energy-saving system and process for recycling waste heat of production, and method for large-scale production of silica gel

#5
20240393048
2024-11-28

DRYING APPARATUS

#6
20240093939
2024-03-21

EFFICIENT HEAT PUMP EJECTOR VACUUM DRYER

#7
20230264144
2023-08-24

COMPRESSED AIR DRYING UNIT

#8
20230114282
2023-04-13

SLUDGE DRYING SYSTEM

#9
20220333863
2022-10-20

ENERGY RECOVERY FROM CONTACT DRYERS

#10
20220268518
2022-08-25

Method and system of thermo-vacuum drying and processing

#11
20220088533
2022-03-24

Compressed air drying unit

#12
20200377400
2020-12-03

Multi-stage gravity-type sludge drying apparatus and method for drying sludge using same

#13
20200132372
2020-04-30

Method for efficient and effective drying

#14
20190254472
2019-08-22

Control for the process of drying wet material

#15
20190049179
2019-02-14

Mechanical vapor recompression apparatus

#16
20180209738
2018-07-26

System and method for drying lignite

#17
20180172349
2018-06-21

Dryer exhaust heat recovery

#18
20170343284
2017-11-30

Heat Pump System And Drier Or Washer-Drier Having The Same

#19
20170227287
2017-08-10

Dryer exhaust heat recovery

#20
20140310979
2014-10-23

Method for drying wet particulate matter, wherein the dried particulate matter is a white mineral having a brightness Ry of at least 65% that forms particulate matter through drying in direct superheated steam dryer

#21
20130125412
2013-05-23

Sludge drying method and installation

#22
20120117816
2012-05-17

Water-containing solid fuel drying apparatus and drying method

#23
20110219639
2011-09-15

METHOD FOR ESTIMATING THE HEALTH RISK OF A TEST SUBJECT

#24
20100088920
2010-04-15

Harvest drying method and apparatus

#25
20070113422
2007-05-24

Method and a plant for thermally drying wet ground raw meal

#26
20050072020
2005-04-07

Method and installation for drying a mass of fibrous materials by mechanical compression of very moist air

#27
15421945
2018-06-05

Condenser assembly for an apparatus for removing liquid from a suspension