Patents-Review.com
ClassID:

160118 ⎘

F25J1/0282 - CPC Classification

Classification description:

Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process; Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used; Compression of refrigerant or internal recycle fluid, e.g. kind of compressor, accumulator, suction drum etc. characterised by the type of prime driver, e.g. hot gas expander Steam turbine as the prime mechanical driver

Recent Application in this class:
#1
20250035374
2025-01-30

NATURAL GAS LIQUEFACTION AND PROCESSING USING GEOTHERMAL ENERGY

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20240337440
2024-10-10

SYSTEMS AND METHODS FOR CHILLING A NATURAL GAS STREAM

 #3
20230213276
2023-07-06

DEVICES, SYSTEMS, FACILITIES AND PROCESSES FOR CO2 CAPTURE/SEQUESTRATION AND CONVENTIONAL HYDROGEN GENERATION FROM BLAST FURNACE FACILITIES

 #4
20230213275
2023-07-06

DEVICES, SYSTEMS, FACILITIES AND PROCESSES FOR CO2 CAPTURE/SEQUESTRATION AND PYROLYSIS BASED HYDROGEN GENERATION FROM BLAST FURNACE FACILITIES

 #5
20220320555
2022-10-06

Fuel Cell Generator with Cryogenic Compression and Co-Generation of Liquefied Air

 #6
20210396464
2021-12-23

Liquefied natural gas compression system

 #7
20210180861
2021-06-17

Method for power generation during the regasification of a fluid by supercritical expansion

 #8
20190145703
2019-05-16

MEHOD FOR GRADUAL SEALING OF A GAS

 #9
20180038643
2018-02-08

Method for the integration of liquefied natural gas and syngas production

 #10
20120324861
2012-12-27

Compression Installation

 #11
20120131950
2012-05-31

Arrangement for liquefying natural gas and method for starting said arrangement

 #12
20120067080
2012-03-22

Mixed refrigerant compression circuit

 #13
20110259045
2011-10-27

Power Matched Mixed Refrigerant Compression Circuit

 #14
20110239699
2011-10-06

Turbocompressor train and method for operation thereof and natural gas liquefaction plant having the turbocompressor train

 #15
20110236226
2011-09-29

METHOD OF OPERATING A COMPRESSOR AND AN APPARATUS THEREFOR

 #16
20110209496
2011-09-01

SYSTEM FOR COMBINED CYCLE MECHANICAL DRIVE IN CRYOGENIC LIQUEFACTION PROCESSES

 #17
20100263406
2010-10-21

METHOD AND APPARATUS FOR COOLING AND LIQUEFYING A HYDROCARBON STREAM

 #18
20080172942
2008-07-24

INTEGRATION OF SULFUR RECOVERY PROCESS WITH LNG AND/OR GTL PROCESSES

 #19
20050113468
2005-05-26

Natural gas liquefaction and conversion method

 #20
20050005635
2005-01-13

Plant and process for liquefying natural gas