ClassID:

154361

F17C2227/0374 - CPC Classification

Classification description:

Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid; Heat exchange with the fluid; Localisation of heat exchange in or on a vessel in the liquid

Recent Application in this class:
#1
20250290602
2025-09-18

LIQUID HYDROGEN PRESSURIZATION AND REFUELING SYSTEM SYNERGISTICALLY DRIVEN BY POWER AND HEAT

#2
20240263745
2024-08-08

FUEL SUPPLY SYSTEM FOR HYDROGEN AIRCRAFT, AND TANK INTERNAL PRESSURE ADJUSTMENT METHOD

#3
20240183497
2024-06-06

FLUID STORAGE AND SUPPLY DEVICE, AND VEHICLE AND METHOD COMPRISING SUCH A DEVICE

#4
20230184386
2023-06-15

METHOD FOR EXTRACTING A LIQUID PHASE OF A CRYOGEN FROM A STORAGE DEWAR

#5
20220333738
2022-10-20

Multiple storage tank system

#6
20220205589
2022-06-30

Pressurized sub-cooled cryogenic system and method of use

#7
20180340654
2018-11-29

Pressurized sub-cooled cryogenic system and method of use

#8
20180306383
2018-10-25

Pressure building cryogenic fluid delivery system

#9
20180128211
2018-05-10

Hybrid vehicle with a liquefied light hydrocarbon or hydrogen fuel system and methods thereto

#10
20170122225
2017-05-04

Monitoring apparatus for a pressure tank, and pressure tank

#11
20170059242
2017-03-02

Gas displacement pump assembly

#12
20160370036
2016-12-22

Device for cooling a consumer with a super-cooled liquid in a cooling circuit

#13
20160348841
2016-12-01

HYDROGEN DISPENSING APPARATUS

#14
20160281932
2016-09-29

Method and arrangement for waste cold recovery in a gas-fueled sea-going vessel

#15
20160281931
2016-09-29

Method and arrangement for transferring heat in a gaseous fuel system

#16
20150330576
2015-11-19

Energy efficient vertical cryogenic tank

#17
20150300571
2015-10-22

Method for producing a tank, in particular a motor vehicle tank

#18
20150251288
2015-09-10

Device for supplying subcooled liquid cryogen to cutting tools

#19
20150204604
2015-07-23

Station and method for supplying a flammable fluid fuel

#20
20150072260
2015-03-12

Operating method for a fuel cell system

#21
20140311591
2014-10-23

Liquid natural gas cooling on the fly

#22
20130327421
2013-12-12

Apparatus for pressurizing delivery of low-temperature liquefied material

#23
20130305745
2013-11-21

Bulk cryogenic liquid pressurized dispensing system and method

#24
20130180265
2013-07-18

METHOD FOR REFUELING AND OPERATING NATURAL GAS FUELED TRUCK

#25
20130098070
2013-04-25

PRESSURE CONTROL APPARATUS FOR CRYOGENIC STORAGE TANKS

#26
20130091870
2013-04-18

Cold gas supply device and NMR installation comprising such a device

#27
20130062354
2013-03-14

Device and method for storing hydrogen for an aircraft

#28
20130061608
2013-03-14

Method for the refrigerated transportation of a stock in a vehicle implementing a liquid combustible gas tank and a liquid nitrogen tank

#29
20130055728
2013-03-07

Refrigeration Vehicle and Method for Cooling its Refrigeration Space Using a Low-Temperature-Liquefied Combustible Gas

#30
20120048881
2012-03-01

Bulk liquid cooling and pressurized dispensing system and method

#31
20110220003
2011-09-15

Ship or floating support equipped with a device for attenuating movements of liquid contents

#32
20110041307
2011-02-24

REPLACEABLE CARTRIDGE FOR LIQUID HYDROGEN

#33
20100322600
2010-12-23

CARTRIDGE HEAT EXCHANGER

#34
20100170907
2010-07-08

DEVICE AND METHOD FOR STORING HYDROGEN FOR AN AIRCRAFT

#35
20100000232
2010-01-07

Cryogenic liquid storage system for a spacecraft

#36
20090308083
2009-12-17

Method for Filling a Pressure Vessel, Provided for a Cryogenic Storage Medium, in particular Hydrogen

#37
20090119033
2009-05-07

System for detecting remaining quantity in liquid hydrogen tank

#38
20090090725
2009-04-09

Method for Producing a Reservoir and the Thus Obtained Reservoir

#39
20090025400
2009-01-29

Device and Method for Protecting a Cryogenic Tank and Tank Comprising Such a Device

#40
20080209917
2008-09-04

Storage Tank For Cryogenic Media

#41
20080078188
2008-04-03

Method and device for filling a container with liquid gas from a storage tank

#42
20080000915
2008-01-03

Liquid hydrogen storage tank with partially-corrugated piping and method of manufacturing same

#43
20070228048
2007-10-04

Liquid hydrogen storage tank with common-access tube as port for pipes into the inner vessel

#44
20070068954
2007-03-29

Suspended liquid hydrogen storage tank

#45
20070068953
2007-03-29

Liquid hydrogen storage tank with radial stiffening

#46
20070068247
2007-03-29

Modular construction of a liquid hydrogen storage tank with a common-access tube and method of assembling same

#47
20060075762
2006-04-13

LNG regas

#48
20050224514
2005-10-13

Replaceable cartridge for liquid hydrogen

#49
20050132719
2005-06-23

Tank cooling system and method for cryogenic liquids

#50
20050086857
2005-04-28

Evaporation apparatus for solvent fuel

#51
20050056027
2005-03-17

Method and system for pumping a cryogenic liquid from a storage tank

#52
14191164
2018-10-02

Liquefied light hydrocarbon fuel system for hybrid vehicle and methods thereto

#53
12835679
2016-07-19

Thermally protected liquid acquisition device for cryogenic fluids