ClassID:

162045

F28D2021/0066 - CPC Classification

Classification description:

Heat-exchange apparatus not covered by any of the groups  - ; Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for phase-change applications with combined condensation and evaporation

Recent Application in this class:
#1
20260103402
2026-04-16

METHODS AND SYSTEMS FOR DIRECT-CONTACT EVAPORATION AND CONDENSATION, AND DESALINATION METHODS AND SYSTEMS EMPLOYING THE SAME

#2
20240390817
2024-11-28

PLATE HEAT EXCHANGER, A HEAT EXCHANGING PLATE AND A METHOD OF TREATING A FEED SUCH AS SEA WATER

#3
20240280323
2024-08-22

Heat Exchanger

#4
20230175784
2023-06-08

Device for use in refrigeration or heat pump system, and refrigeration or heat pump system

#5
20230037668
2023-02-09

Plate heat exchanger

#6
20220082325
2022-03-17

Multistage liquid storage-type condenser-evaporator and nitrogen production device using the same

#7
20210362072
2021-11-25

Distillation apparatus and method

#8
20210197098
2021-07-01

Plate heat exchanger, a heat exchanging plate and a method of treating a feed such as sea water

#9
20200284514
2020-09-10

Heat exchanger

#10
20200171406
2020-06-04

Distillation apparatus and method

#11
20190178583
2019-06-13

THERMOSYPHON-TYPE HEAT DISSIPATION DEVICE

#12
20180340738
2018-11-29

Systems with multi-circuited, phase-change composite heat exchangers

#13
20170234621
2017-08-17

Device for heat exchange

#14
20160377331
2016-12-29

Condensation and falling film evaporation hybrid heat exchanger

#15
20150121904
2015-05-07

Apparatus and method for heating a liquefied stream

#16
20150114817
2015-04-30

Apparatus for vapourising a medium and separating droplets as well as for condensing the medium

#17
20140367071
2014-12-18

Method and apparatus for executing an alternating evaporation and condensation process of a working medium

#18
20140251550
2014-09-11

Plate evaporator of the falling film type, and a plate evaporator apparatus having such a plate evaporator arranged in a housing

#19
20140096555
2014-04-10

PLATE EVAPORATIVE CONDENSER AND COOLER

#20
20120279252
2012-11-08

MODULAR CONSTRUCTION COMPRESSED AIR/GAS DRYER SYSTEM WITH FILTRATION

#21
20120261089
2012-10-18

Heat exchanger with additional liquid control in shell space

#22
20100000233
2010-01-07

Method and apparatus for vaporizing a liquid stream