Patents-Review.com
ClassID:

28357 ⎘

B01D1/04 - CPC Classification

Classification description:

Evaporating Evaporators with horizontal tubes

Recent Application in this class:
#1
20260097972
2026-04-09

WATER TREATMENT AND DESALINATION

 #2
20250171332
2025-05-29

WATER TREATMENT AND DESALINATION

 #3
20240417282
2024-12-19

VACUUM EVAPORATIVE HEAT EXCHANGER

 #4
20240219127
2024-07-04

HEAT EXCHANGER WITH VAPOR EXTRACTORS

 #5
20240042342
2024-02-08

Mechanical vapor recompression (MVR) liquid purification system

 #6
20230415063
2023-12-28

MODULAR HORIZONTAL TUBE EVAPORATOR UNIT, CLEANING DEVICE, EVAPORATOR AND CLEANING APPLICATION METHOD

 #7
20230323796
2023-10-12

Multi-functional fecal waste and garbage processor and associated methods

 #8
20220316825
2022-10-06

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

 #9
20220259072
2022-08-18

Vacuum evaporative heat exchanger

 #10
20220090520
2022-03-24

Multi-functional fecal waste and garbage processor and associated methods

 #11
20210178284
2021-06-17

Liquid de-entrainment in heat exchange equipment

 #12
20210153316
2021-05-20

WATER TREATMENT METHODS

 #13
20200361787
2020-11-19

WATER TREATMENT AND DESALINATION

 #14
20190374871
2019-12-12

Dual compressor vapor phase desalination system

 #15
20190352194
2019-11-21

WATER TREATMENT AND DESALINATION

 #16
20190344194
2019-11-14

Vapor compression desalination system for seawater

 #17
20190316493
2019-10-17

Multi-functional fecal waste and garbage processor and associated methods

 #18
20190289690
2019-09-19

Water treatment methods

 #19
20190240592
2019-08-08

Mechanical vapor compression desalination system

 #20
20190077686
2019-03-14

Zero-discharge technique for separating sludge and salt from desulfurization wastewater

 #21
20180305223
2018-10-25

Processes for the separation of water from aqueous systems

 #22
20180242424
2018-08-23

Desalinization apparatus

 #23
20180231280
2018-08-16

Condenser with tube support structure

 #24
20180187986
2018-07-05

Device and method for controlling a phase transition of a fluid between liquid and vapour states

 #25
20180186909
2018-07-05

Flashline heater system and method

 #26
20180169541
2018-06-21

SOLAR DESALINATION DEVICE AND METHOD

 #27
20180106535
2018-04-19

Heat exchangers for low temperature carbon dioxide separation from natural gas

 #28
20170291118
2017-10-12

Solar powered water purification device with cylindrical structure

 #29
20170283275
2017-10-05

Multi-functional fecal waste and garbage processor and associated methods

 #30
20170282092
2017-10-05

Nozzle/header design for polystyrene

 #31
20170227294
2017-08-10

Apparatus and method for evaporating liquids containing potentially explosive impurities

 #32
20170158525
2017-06-08

Compact high-efficiency solar distillation device

 #33
20170028310
2017-02-02

Mobile mechanical vapor recompression evaporator

 #34
20160361666
2016-12-15

Saltwater evaporation mechanism

 #35
20160264693
2016-09-15

Flashline heater system and method

 #36
20160158666
2016-06-09

Methods and facilities for thermal distillation with mechanical vapour compression

 #37
20160138433
2016-05-19

Multi-functional fecal waste and garbage processor and associated methods

 #38
20160136537
2016-05-19

Desalination or water purification means, extremely low cost construction and operation

 #39
20160101992
2016-04-14

Multi-segmented tube sheet

 #40
20150360972
2015-12-17

AN EVAPORATOR FOR TREATING WATER

 #41
20150291443
2015-10-15

Water purification apparatus and method

 #42
20150114256
2015-04-30

Method for producing moulded articles

 #43
20140299461
2014-10-09

Evaporative treatment method for aqueous solution

 #44
20140284200
2014-09-25

Phase change liquid purifier and pump

 #45
20140262730
2014-09-18

Mobile mechanical vapor recompression evaporator

 #46
20140065024
2014-03-06

Flashline heater system and method

 #47
20140048407
2014-02-20

Multi-effect evaporator

 #48
20130175155
2013-07-11

Methods and apparatuses for water purification

 #49
20130005929
2013-01-03

Flashline heater system and method

 #50
20120247944
2012-10-04

Multi-layer steam grid for heat and mass transfer in a tailings solvent recovery unit

 #51
20120205233
2012-08-16

METHOD AND APPARATUS FOR PURIFYING WATER

 #52
20110233044
2011-09-29

Multi-effect evaporator

 #53
20110024281
2011-02-03

Systems and methods for water distillation

 #54
20100139898
2010-06-10

PRESSURE-ADJUSTABLE MULTI-TUBE SPRAYING DEVICE

 #55
20100038229
2010-02-18

Desalinization apparatus and method

 #56
20090205944
2009-08-20

Multi-stage flash evaporator

 #57
20090173617
2009-07-09

Desalinization by evaporation from capillary material

 #58
20090107831
2009-04-30

Solar distillation system

 #59
20090032467
2009-02-05

Method and apparatus for thermocapillary evaporation

 #60
20080164136
2008-07-10

Multi-effect evaporator

 #61
20070193872
2007-08-23

Integrated solar liquid heater, distiller and pasteurizer system

 #62
20070039824
2007-02-22

In-line method and apparatus to prevent fouling of heat exchangers

 #63
20060231377
2006-10-19

Desalination machine

 #64
20060207869
2006-09-21

Water treatment device and method

 #65
18373691
2024-09-17

Water desalination by using compact and portable solar still with high efficiency