DK3701129T3 - SYSTEMS FOR LIQUID OF GAS, ESPECIALLY NET GAS - Google Patents

SYSTEMS FOR LIQUID OF GAS, ESPECIALLY NET GAS Download PDF

Info

Publication number
DK3701129T3
DK3701129T3 DK18800770.2T DK18800770T DK3701129T3 DK 3701129 T3 DK3701129 T3 DK 3701129T3 DK 18800770 T DK18800770 T DK 18800770T DK 3701129 T3 DK3701129 T3 DK 3701129T3
Authority
DK
Denmark
Prior art keywords
gas
systems
liquid
especially net
net gas
Prior art date
Application number
DK18800770.2T
Other languages
Danish (da)
Inventor
Mario Mormile
Marco Palella
Original Assignee
Graf Ind S P A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Graf Ind S P A filed Critical Graf Ind S P A
Application granted granted Critical
Publication of DK3701129T3 publication Critical patent/DK3701129T3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/02—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
    • F25J1/0221—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 using the cold stored in an external cryogenic component in an open refrigeration loop
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L15/00—Valve-gear or valve arrangements, e.g. with reciprocatory slide valves, other than provided for in groups F01L17/00 - F01L29/00
    • F01L15/14—Arrangements with several co-operating main valves, e.g. reciprocatory and rotary
    • F01L15/16—Arrangements with several co-operating main valves, e.g. reciprocatory and rotary with reciprocatory slide valves only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/0002—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the fluid to be liquefied
    • F25J1/0022—Hydrocarbons, e.g. natural gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/003—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production
    • F25J1/0032—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration"
    • F25J1/0035—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration" by gas expansion with extraction of work
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/02—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
    • F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
    • F25J1/0244—Operation; Control and regulation; Instrumentation
    • F25J1/0254—Operation; Control and regulation; Instrumentation controlling particular process parameter, e.g. pressure, temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/02—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
    • F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
    • F25J1/0257—Construction and layout of liquefaction equipments, e.g. valves, machines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2210/00—Processes characterised by the type or other details of the feed stream
    • F25J2210/42—Nitrogen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2230/00—Processes or apparatus involving steps for increasing the pressure of gaseous process streams
    • F25J2230/30—Compression of the feed stream
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2240/00—Processes or apparatus involving steps for expanding of process streams
    • F25J2240/02—Expansion of a process fluid in a work-extracting turbine (i.e. isentropic expansion), e.g. of the feed stream
DK18800770.2T 2017-10-27 2018-10-24 SYSTEMS FOR LIQUID OF GAS, ESPECIALLY NET GAS DK3701129T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102017000122573A IT201700122573A1 (en) 2017-10-27 2017-10-27 PLANT FOR GAS LIQUEFATION, PARTICULARLY GAS GAS
PCT/IB2018/058296 WO2019082096A1 (en) 2017-10-27 2018-10-24 Plant for the liquefaction of gas, particularly network gas

Publications (1)

Publication Number Publication Date
DK3701129T3 true DK3701129T3 (en) 2022-02-07

Family

ID=61526973

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18800770.2T DK3701129T3 (en) 2017-10-27 2018-10-24 SYSTEMS FOR LIQUID OF GAS, ESPECIALLY NET GAS

Country Status (6)

Country Link
EP (1) EP3701129B1 (en)
DK (1) DK3701129T3 (en)
ES (1) ES2907034T3 (en)
HR (1) HRP20220249T1 (en)
IT (1) IT201700122573A1 (en)
WO (1) WO2019082096A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201800009221A1 (en) * 2018-10-05 2020-04-05 Graf Spa SERVICE STATION FOR MEANS OF TRANSPORT

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR562911A (en) * 1922-05-08 1923-11-22 Air Liquide Improvements to the processes for the separation of a gas mixture into its elements, by liquefaction and rectification, and devices for the implementation
US3246478A (en) * 1963-04-08 1966-04-19 Union Carbide Corp Process and apparatus for separating low-boiling gas mixtures
RU2234646C2 (en) * 2001-10-25 2004-08-20 Общество с ограниченной ответственностью "Оренбурггазпром" Free-piston expansion engine
US7673476B2 (en) * 2005-03-28 2010-03-09 Cambridge Cryogenics Technologies Compact, modular method and apparatus for liquefying natural gas
EP2864592A4 (en) * 2012-06-26 2016-02-24 Cogen Microsystems Pty Ltd Expander for a heat engine

Also Published As

Publication number Publication date
RU2020114196A3 (en) 2022-03-17
ES2907034T3 (en) 2022-04-21
WO2019082096A1 (en) 2019-05-02
EP3701129B1 (en) 2021-12-08
EP3701129A1 (en) 2020-09-02
HRP20220249T1 (en) 2022-04-29
IT201700122573A1 (en) 2019-04-27
RU2020114196A (en) 2021-11-30

Similar Documents

Publication Publication Date Title
DK3463248T3 (en) DEVICES FOR USING MEDICINE DEVICES
DK3112249T3 (en) Boil-off gas treatment system
DK3256853T3 (en) PREDICTION OF T-CELL PITOPES SUITABLE FOR VACCINATION
DK3259386T3 (en) SYSTEMS AND METHODS FOR CARRYING OUT IMMUNOASSAYS
DK3317400T3 (en) PROCEDURE FOR CRYO-PRESERVATION OF TUMOR-INFILRATING LYMPOCYTS
DK3325443T3 (en) PROCEDURE FOR THE MANUFACTURE OF PRIDOPIDINE
DK3397648T3 (en) PROCEDURE FOR DEACETYLATION OF BIOPOLYMERS
DK3172233T3 (en) ANTI-CD74 ANTIBODIES, COMPOSITIONS CONTAINING ANTI-CD74 ANTIBODIES AND PROCEDURES FOR USING ANTI-CD74 ANTIBODIES
DK3280408T3 (en) PROCEDURE FOR THE PREPARATION OF DICYCLOPLATIN
DK3114235T3 (en) Method for determining the risk of 5-fluorouracil toxicity
DK3728585T3 (en) Novel methods for making oligonucleotides
DK3612845T3 (en) PROCEDURE FOR CONTACTLY DETERMINATION OF FLOW PARAMETERS
DK3363870T3 (en) COATING AGENT FOR FLOW CHANNEL
DK3529262T3 (en) PROCEDURES FOR PROMOTING T-CELL RESPONSE
DK3370515T3 (en) DEVICE FOR THE DETECTION OF WALL LICE
DK3606936T3 (en) RECOVERY PROCEDURE
DK3347360T3 (en) RELATIONSHIPS USED FOR INHIBITING ROR-GAMMA-T
DK3262023T3 (en) PROCEDURE FOR THE MANUFACTURE OF DIENES
DK3752283T3 (en) SUPERIOR CORE-IN-SHELL COMPONENT COMPOSITORSORBENTS FOR VSAVPSAPSA SYSTEMS
DK2933547T3 (en) Valve protection basket for gas cylinder valve protection
DK2910535T3 (en) COMPOSITION FOR USE OF EXPANDED PERLIT
DK3678648T3 (en) METHODS OF USING DIPIVEFRIN
DK3313910T3 (en) POLYURETHAN SYSTEMS FOR WINDMILLER BUILDINGS
DE112017001088A5 (en) Gas Turbine System
DK3548626T3 (en) PROCEDURE FOR MANUFACTURE OF BIOGAS FROM FIBER-SUBSTRATE