ClassID:

162279

F28F25/087 - CPC Classification

Classification description:

Component parts of trickle coolers for distributing, circulating, and accumulating liquid; Splashing boards or grids, e.g. for converting liquid sprays into liquid films; Elements or beds for increasing the area of the contact surface Vertical or inclined sheets; Supports or spacers

Recent Application in this class:
#1
20260126253
2026-05-07

MODULAR COOLING TOWER AND METHOD OF ASSEMBLING THE SAME

#2
20260085900
2026-03-26

PACKING SHEET, PACKING MODULE AND COOLING TOWER

#3
20250172358
2025-05-29

ADIABATIC PRE-COOLING REDISTRIBUTION SYSTEM

#4
20250027731
2025-01-23

SUPPORT FOR A SUPPORTING BEAM OF A COOLING TOWER

#5
20240377078
2024-11-14

HEAT DISSIPATION SYSTEMS WITH HYGROSCOPIC WORKING FLUID

#6
20240230253
2024-07-11

TECHCLEAN DIRECT HEAT EXCHANGE FILL

#7
20240133644
2024-04-25

Techclean direct heat exchange fill

#8
20240053103
2024-02-15

EVAPORATIVE WET SURFACE AIR COOLER

#9
20230105162
2023-04-06

DIRECT HEAT EXCHANGE FILL

#10
20230003470
2023-01-05

HIGH PERFORMANCE CERAMIC COOLING TOWER FILL SYSTEM AND RETAINERS

#11
20220390177
2022-12-08

Heat exchanger apparatus

#12
20220364804
2022-11-17

Fill support assembly

#13
20220316826
2022-10-06

Adiabatic pre-cooling redistribution system

#14
20220307780
2022-09-29

PACKING SHEET, PACKING MODULE AND COOLING TOWER

#15
20220252363
2022-08-11

Techclean direct heat exchange fill

#16
20220003502
2022-01-06

Heat exchanger device with adiabatic air cooler

#17
20210190432
2021-06-24

Falling film heat exchanger

#18
20210140728
2021-05-13

Pre-evaporative system for an evaporative cooling apparatus

#19
20210123616
2021-04-29

Heat dissipation systems with hygroscopic working fluid

#20
20210063101
2021-03-04

High performance ceramic cooling tower fill system and retainers

#21
20200370767
2020-11-26

Hygroscopic cooling tower for waste water disposal

#22
20190353360
2019-11-21

Trickle structures

#23
20190257583
2019-08-22

Heat exchanger apparatus

#24
20190226693
2019-07-25

INSERT ELEMENT FOR INSERTING INTO A DEVICE FOR HUMIDIFYING, CLEANING AND/OR COOLING A FLUID, IN PARTICULAR A GAS, SUCH AS, FOR EXAMPLE, AIR

#25
20180266323
2018-09-20

Evaporative cooling systems and methods

#26
20180216902
2018-08-02

Support beam for cooling tower fill assembly

#27
20180202671
2018-07-19

Hygroscopic cooling tower for waste water disposal

#28
20180172367
2018-06-21

Cooling tower wind wall system

#29
20180023905
2018-01-25

BI-DIRECTIONAL FILL FOR USE IN COOLING TOWERS

#30
20170198992
2017-07-13

Cooling tower integrated inlet louver fill

#31
20170003078
2017-01-05

Bi-directional fill for use in cooling towers

#32
20160305695
2016-10-20

Asymmetric evaporator

#33
20160121297
2016-05-05

Packing layer for structured packing

#34
20160010923
2016-01-14

Condenser, multistage pressure condenser provided therewith, and reheating module used in condenser

#35
20150377569
2015-12-31

Media Pads for Gas Turbine

#36
20150136582
2015-05-21

Gas-liquid contact device, distillation device, and heat exchange device

#37
20140246793
2014-09-04

FILL PACK ASSEMBLY AND METHOD WITH BONDED SHEET PAIRS

#38
20140166254
2014-06-19

Cooling tower with indirect heat exchanger

#39
20140008823
2014-01-09

Splash fill bar support and method of manufacturing thereof

#40
20130168881
2013-07-04

Heat exchanger plate and a fill pack of heat exchanger plates

#41
20130113127
2013-05-09

Air-to-air atmospheric exchanger

#42
20130001812
2013-01-03

Contact media for evaporative coolers

#43
20120319312
2012-12-20

FILL PACK ASSEMBLY AND METHOD WITH BONDED SHEET PAIRS

#44
20120247688
2012-10-04

EVAPORATION ELEMENT AND PROCESS USING SAME

#45
20120241988
2012-09-27

String-thick-plates pack for use in cooling tower and fabrication thereof

#46
20120216541
2012-08-30

Multistage pressure condenser and steam turbine plant equipped with the same

#47
20120031596
2012-02-09

Heat exchanger media pad for a gas turbine

#48
20110220333
2011-09-15

Method and materials for improving evaporative heat exchangers

#49
20110001028
2011-01-06

SPLASH FILL BAR SUPPORT AND METHOD OF MANUFACTURING THEREOF

#50
20100229953
2010-09-16

METHOD AND APPARATUS FOR CLEANING HEAT TRANSFER STRUCTURES

#51
20100159209
2010-06-24

Fill pack assembly and method with bonded sheet pairs

#52
20100107688
2010-05-06

Separation Method Using A Column With A Corrugated Cross Structure Packing For Separating A Gaseous Mixture

#53
20100072636
2010-03-25

Contact body for an evaporation humidifier or material exchanger

#54
20100015385
2010-01-21

Filling body

#55
20090183854
2009-07-23

Heat exchange tower airflow apparatus and method

#56
20090151915
2009-06-18

Matrix arrangement

#57
20090115080
2009-05-07

Convector for cooling of a fluid circulating in a pipe

#58
20090032981
2009-02-05

Algae resistant edge coating and method of forming same

#59
20080116592
2008-05-22

Method and Materials for Improving Evaporative Heat Exchangers

#60
20060236865
2006-10-26

Method and device for condensing of periodically and momentarily released quatities of vapour

#61
20060001182
2006-01-05

Cooling tower film fill apparatus and method

#62
20050249648
2005-11-10

Mass transfer method using static packings

#63
20050051916
2005-03-10

Cooling media pack

#64
20050001339
2005-01-06

Contact media for evaporative coolers