ClassID:

162272

F28F2025/005 - CPC Classification

Classification description:

Component parts of trickle coolers Liquid collection; Liquid treatment; Liquid recirculation; Addition of make-up liquid

Recent Application in this class:
#1
20260155707
2026-06-04

COOLING TOWER HAVING THERMALLY MANAGED MOTOR

#2
20260029205
2026-01-29

LIQUID COLLECTING ASSEMBLY AND TERMINAL DEVICE

#3
20250341366
2025-11-06

MULTIPLE MODE HYBRID HEAT EXCHANGER

#4
20250189246
2025-06-12

WATER COOLING SYSTEM AND AIR SEPARATION DEVICE PROVIDED WITH SAME

#5
20250096644
2025-03-20

POWER DENSE MOTOR WITH THERMAL MANAGEMENT CAPABILITY

#6
20250052462
2025-02-13

ADIABATIC COOLER WITH CONTROL SYSTEM FOR WATER AND ENERGY USE REDUCTION

#7
20240280276
2024-08-22

Evaporative cooling system for ablution bay

#8
20240240812
2024-07-18

Roof mountable evaporative cooling system

#9
20240240811
2024-07-18

Spray nozzle evaporative cooling ablution bay

#10
20240219130
2024-07-04

COOLING DEVICE FOR HEAT TREATMENT

#11
20230400267
2023-12-14

Filtration Systems And Processes For Cooling Tower Systems

#12
20230375291
2023-11-23

CIRCULATING COOLING WATER TREATMENT METHOD AND COOLING PERFORMANCE IMPROVEMENT METHOD

#13
20230324134
2023-10-12

APPARATUS FOR COOLING LIQUID AND COLLECTION ASSEMBLY THEREFOR

#14
20230235898
2023-07-27

Automated evaporative system flush

#15
20230194194
2023-06-22

Ecological system for cooling towers algae control

#16
20230170763
2023-06-01

COOLING TOWER HAVING THERMALLY MANAGED MOTOR

#17
20230145228
2023-05-11

Indirect evaporative cooling system

#18
20230087068
2023-03-23

A METHOD FOR CLEANING AN EVAPORATIVE HUMIDIFIER AND COOLER APPARATUS AND A SYSTEM COMPRISING AN EVAPORATIVE HUMIDIFIER AND COOLER APPARATUS

#19
20220316825
2022-10-06

WORKING FLUID EVAPORATOR FOR AN OTEC PLANT, COMPRISING IN PARTICULAR A REDISTRIBUTION SYSTEM

#20
20220316805
2022-10-06

EVAPORATOR OF A WORKING FLUID FOR AN OTEC PLANT, COMPRISING IN PARTICULAR A DAMPER SYSTEM

#21
20220299269
2022-09-22

Multiple Mode Hybrid Heat Exchanger

#22
20220216769
2022-07-07

Sealed, self-cooling-motor with conductive heat transfer thermal management capability

#23
20220057041
2022-02-24

Ball drain wye strainer valve assembly

#24
20220042334
2022-02-10

IMPROVED COOLING APPARATUS

#25
20210389063
2021-12-16

Water droplets collection device from airflow using electrostatic separators

#26
20210318083
2021-10-14

Apparatus for cooling liquid and collection assembly therefor

#27
20210318082
2021-10-14

APPARATUS FOR COOLING LIQUID AND COLLECTION ASSEMBLY THEREFOR

#28
20210226510
2021-07-22

Cooling Schemes And Methods For Cooling Tower Motors

#29
20210222923
2021-07-22

REFRIGERATING SYSTEM

#30
20210071958
2021-03-11

Refrigeration unit with heat exchanging arrangement

#31
20210018283
2021-01-21

Cooling tower with basin shield

#32
20200363144
2020-11-19

Cooling tower with UV treatment of drift

#33
20200360935
2020-11-19

Electrostatic precipitating apparatus and cooling tower having same

#34
20200303994
2020-09-24

Power Dense Motor With Thermal Management Capability

#35
20200277202
2020-09-03

Wastewater evaporative separation systems

#36
20200277201
2020-09-03

Evaporation panels

#37
20200277200
2020-09-03

Evaporation panel systems and assemblies

#38
20200256629
2020-08-13

Water collection arrangement

#39
20200177053
2020-06-04

Cooling tower having thermally managed motor

#40
20200049434
2020-02-13

System for hydrogen detection in cooling towers

#41
20190363613
2019-11-28

Cooling schemes and methods for cooling tower motors

#42
20190277586
2019-09-12

Cooling tower adjusting method and system

#43
20190273419
2019-09-05

Cooling tower having thermally managed motor

#44
20190107344
2019-04-11

System and method of water management for an indirect evaporative cooler

#45
20190063855
2019-02-28

Cooling tower

#46
20190024992
2019-01-24

Apparatus for cooling liquid and collection assembly therefor

#47
20180347910
2018-12-06

Evaporation panel securing systems

#48
20180283792
2018-10-04

Cooling tower with direct and indirect heat exchanger

#49
20180245864
2018-08-30

Water collection system for indirect evaporative cooler

#50
20180231321
2018-08-16

Air conditioning tower

#51
20180231317
2018-08-16

Cooling tower with multiple-layer cooling unit

#52
20180172367
2018-06-21

Cooling tower wind wall system

#53
20180001224
2018-01-04

Restoring cooling tower outlet fog into water cycle type II

#54
20170343307
2017-11-30

Suction hood flume apparatus and method for modular heat exchange tower

#55
20170343306
2017-11-30

Flume apparatus and method for modular heat exchange tower

#56
20170299272
2017-10-19

Multi-cavity tubes for air-over evaporative heat exchanger

#57
20170299268
2017-10-19

Modular heat exchange tower and method of assembling same

#58
20170284742
2017-10-05

Cooling tower with indirect heat exchanger

#59
20170219229
2017-08-03

DYNAMIC CYCLE AIR CONDITIONER WITH INCREMENTAL DEHUMIDIFICATION AND STORED WATER MAINTAINED AT A TEMPERATURE LOWER THAN THE ENVIRONMENT

#60
20170207682
2017-07-20

Cooling schemes and methods for cooling tower motors

#61
20170205161
2017-07-20

Cooling tower having thermally managed motor

#62
20170146298
2017-05-25

Modular heat exchange tower and method of assembling same

#63
20170146297
2017-05-25

Direct forced draft fluid cooling tower

#64
20170144900
2017-05-25

Method for solids removal in heat exchangers

#65
20170097198
2017-04-06

Water recovery from cooling tower exhaust

#66
20170067703
2017-03-09

Water collection system for indirect evaporative cooler

#67
20170038169
2017-02-09

Low energy sweeper method

#68
20160290725
2016-10-06

Counter current heat exchange module

#69
20160258695
2016-09-08

Restoring cooling tower outlet fog into water cycle

#70
20160153718
2016-06-02

Cooling water supply system and method

#71
20160146540
2016-05-26

Direct forced draft fluid cooling tower

#72
20160001263
2016-01-07

Preparation and use of magnetic polymer nanocomposites

#73
20150330725
2015-11-19

Cooling process

#74
20150291450
2015-10-15

Method for solids removal in heat exchangers

#75
20140260370
2014-09-18

Controlling evaporative cooling tower chemistry

#76
20130218483
2013-08-22

COOLING TOWER DRAIN MONITOR

#77
20130174913
2013-07-11

METHOD AND APPARATUS FOR CONTROLLING TOTAL DISSOLVED SOLIDS IN A LIQUID CIRCULATION SYSTEM

#78
20130056413
2013-03-07

MEMBRANE TREATMENT OF COOLING TOWER BLOW DOWN WATER

#79
20130032318
2013-02-07

Counter current heat exchange module

#80
20130026105
2013-01-31

Method to inhibit scale formation in cooling circuits using carbon dioxide

#81
20120187032
2012-07-26

Low energy centrifugal liquid-solid separator system

#82
20120168358
2012-07-05

METHOD TO INHIBIT SCALE FORMATION IN COOLING CIRCUITS USING CARBON DIOXIDE

#83
20120155965
2012-06-21

Gravity-fed basin

#84
20110192179
2011-08-11

EVAPORATIVE HEAT TRANSFER SYSTEM AND METHOD

#85
20110147283
2011-06-23

WATER TREATMENT FOR COOLING TOWERS AND LARGE COMMERCIAL PONDS USING A NON-CHEMICAL RESIDUAL PROGRAM

#86
20110117285
2011-05-19

Liquid vessel liner and method of application

#87
20110074051
2011-03-31

Ventilation of drainage system for frame engine evaporative cooler

#88
20110011724
2011-01-20

Method of utilizing cooling tower concentrate discharge to transfer waste heat to the atmosphere

#89
20100176060
2010-07-15

Method to inhibit scale formation in cooling circuits using carbon dioxide

#90
20100126939
2010-05-27

METHOD AND APPARATUS FOR CONTROLLING FEEDING AN AGENT TO A COOLING WATER SYSTEM

#91
20090277841
2009-11-12

METHOD FOR MINIMIZING CORROSION, SCALE, AND WATER CONSUMPTION IN COOLING TOWER SYSTEMS

#92
20080197515
2008-08-21

Cooling tower air inlet and drain pan

#93
20080190828
2008-08-14

Gravity-fed basin for discharging industrial water into a receiving body of water

#94
20080173032
2008-07-24

Evaporative Cooler With Dual Water Inflow

#95
20080127662
2008-06-05

Method, System, and Apparatus for Modular Central Plant

#96
20070289966
2007-12-20

Liquid vessel liner and method of application

#97
20070220905
2007-09-27

Cooling Water for a Natural Gas Conversion Complex

#98
20070175234
2007-08-02

Method and apparatus for generating drinking water by condensing air humidity

#99
20060174951
2006-08-10

Liquid collection basin connection assembly

#100
20050258556
2005-11-24

Fan-assisted wet cooling tower and method of reducing liquid loss

#101
20050077637
2005-04-14

Air-to-air atmospheric heat exchanger for condensing cooling tower effluent

#102
20050056323
2005-03-17

Liquid collection basin connection assembly

#103
17121769
2023-08-22

Air transfer apparatus and evaporative cooler and system