Patents-Review.com
ClassID:

28395 ⎘

B01D1/2856 - CPC Classification

Classification description:

Evaporating with vapour compression; Special features relating to the compressed vapour The compressed vapour is used for heating a reboiler or a heat exchanger outside an evaporator

Recent Application in this class:
#1
20250376388
2025-12-11

CONCENTRATOR AND CRYSTALLIZER EVAPORATION SYSTEM

 #2
20240335763
2024-10-10

An energy system comprising a mechanical vapor recompression (MVR) subsystem and a method for producing energy

 #3
20240238693
2024-07-18

FACILITY AND METHOD FOR PURIFYING RECOVERED NMP

 #4
20230348297
2023-11-02

CONCENTRATOR AND CRYSTALLIZER EVAPORATION SYSTEM

 #5
20230201740
2023-06-29

HEAT INTEGRATION VIA HEAT PUMP ON A BOTTOM DIVIDING WALL COLUMN

 #6
20230002298
2023-01-05

REDUCING ENERGY CONSUMPTION IN MEG RECLAMATION

 #7
20220288504
2022-09-15

Process for distilling a crude composition in a rectification plant including an indirect heat pump

 #8
20220161154
2022-05-26

Enhancing a biorefinery with an optional vapor recompression unit while maintaining the ability to operate without the vapor recompression unit

 #9
20210268398
2021-09-02

System and method to partially vaporize a process stream by mixing the stream with a heating medium

 #10
20210228997
2021-07-29

Vapor recovery system and method

 #11
20210093766
2021-04-01

TREATMENT FLUID PREPARATION SYSTEM

 #12
20210086099
2021-03-25

Pretreatment and pre-cooling of natural gas by high pressure compression and expansion

 #13
20200179820
2020-06-11

Distillation device and distillation method

 #14
20190270030
2019-09-05

System and method to partially vaporize a process stream by mixing the stream with a heating medium

 #15
20190262740
2019-08-29

System and method to vaporize a process stream by mixing the stream with a heating medium

 #16
20180369470
2018-12-27

Treatment fluid preparation system

 #17
20180290073
2018-10-11

Chemical recovery by distillation of dilute aqueous solutions produced in advanced bio-fuels processes

 #18
20180209738
2018-07-26

System and method for drying lignite

 #19
20180207543
2018-07-26

DISTILLATION SYSTEM AND DISTILLATION METHOD THEREOF

 #20
20180185766
2018-07-05

Process for recovering heat from a hydrocarbon separation

 #21
20180028934
2018-02-01

Energy-efficient systems including vapor compression for biofuel or biochemical plants

 #22
20180001226
2018-01-04

Solid-liquid separation device

 #23
20170368472
2017-12-28

LOW PRESSURE MECHANICAL VAPOR RECOMPRESSION SYSTEM AND METHOD

 #24
20170368470
2017-12-28

System and method to desalinate a feed water stream by mixing the feed water stream with a heating medium

 #25
20170368469
2017-12-28

System and method to partially vaporize a process stream by mixing the stream with a heating medium

 #26
20170368468
2017-12-28

System and method to vaporize a process stream by mixing the stream with a heating medium

 #27
20170225096
2017-08-10

System for liquid purification

 #28
20170209806
2017-07-27

Method of adjusting duty of heat exchange in heat integrated distillation column

 #29
20170136384
2017-05-18

CONTROLLED-GRADIENT, ACCELERATED VAPOR-RECOMPRESSION APPARATUS AND METHOD

 #30
20160296859
2016-10-13

Vapor recovery apparatus and method for oil and gas wells

 #31
20160279560
2016-09-29

Process and apparatus for removing heat and water from flue gas

 #32
20160271514
2016-09-22

Controlled thin film vapor generator for liquid volume reduction

 #33
20160082362
2016-03-24

Controlled-gradient, accelerated vapor-recompression apparatus and method

 #34
20160002065
2016-01-07

Ammonia removal device

 #35
20150360971
2015-12-17

Concentrator and crystallizer evaporation system

 #36
20150336023
2015-11-26

Method for recovering low-temperature heat and application of the method to an aromatics complex

 #37
20150202547
2015-07-23

Distillation column

 #38
20150101921
2015-04-16

Process for recovering heat from a hydrocarbon separation

 #39
20150014149
2015-01-15

Controlled-gradient, accelerated vapor-recompression apparatus and method

 #40
20140097076
2014-04-10

Vapor compression steam stripping

 #41
20130186741
2013-07-25

Controlled-gradient, accelerated-vapor-recompression apparatus and method

 #42
20130153400
2013-06-20

Regeneration of Capture Medium

 #43
20130146438
2013-06-13

Method for concentrating an aqueous hydrogen peroxide solution

 #44
20120267076
2012-10-25

System for recovering waste heat

 #45
20120232315
2012-09-13

Vapor compression steam stripping

 #46
20120205235
2012-08-16

Controlled-gradient, accelerated-vapor-recompression apparatus and method

 #47
20120205232
2012-08-16

Controlled-gradient, accelerated-vapor-recompression apparatus and method

 #48
20120205231
2012-08-16

Controlled-gradient, accelerated-vapor-recompression apparatus and method

 #49
20120149924
2012-06-14

Process for the production of furfural from pentoses and/or water soluble pentosans

 #50
20120108829
2012-05-03

PROCESS FOR THE PRODUCTION OF FURFURAL FROM PENTOSES

 #51
20120037489
2012-02-16

Apparatus and method for purifying a liquid

 #52
20110313207
2011-12-22

PROCESS FOR DISTILLATIVE WORKUP OF A METHANOL/WATER MIXTURE AND PROCESS FOR PREPARING ALKALI METAL METHOXIDES

 #53
16539499
2020-07-07

Sodium carbonate production system

 #54
16353579
2020-06-23

Fractionation column with heat pump using high boiling point vapor