PL432254A1 - Method of compensating fluctuations in gas demand in natural gas networks and a technological system of installations for compensating fluctuations in gas demand in natural gas networks - Google Patents

Method of compensating fluctuations in gas demand in natural gas networks and a technological system of installations for compensating fluctuations in gas demand in natural gas networks

Info

Publication number
PL432254A1
PL432254A1 PL432254A PL43225419A PL432254A1 PL 432254 A1 PL432254 A1 PL 432254A1 PL 432254 A PL432254 A PL 432254A PL 43225419 A PL43225419 A PL 43225419A PL 432254 A1 PL432254 A1 PL 432254A1
Authority
PL
Poland
Prior art keywords
gas
demand
networks
natural gas
compensating fluctuations
Prior art date
Application number
PL432254A
Other languages
Polish (pl)
Other versions
PL240698B1 (en
Inventor
Marek Rudkowski
Jarosław Michałowski
Zdzisław Borowiec
Dominik Staśko
Original Assignee
Rudkowski Marek
Michałowski Jarosław
Borowiec Zdzisław
Dominik Staśko
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 Rudkowski Marek, Michałowski Jarosław, Borowiec Zdzisław, Dominik Staśko filed Critical Rudkowski Marek
Priority to PL432254A priority Critical patent/PL240698B1/en
Priority to EP20209644.2A priority patent/EP3839321B1/en
Publication of PL432254A1 publication Critical patent/PL432254A1/en
Publication of PL240698B1 publication Critical patent/PL240698B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D1/00—Pipe-line systems
    • F17D1/02—Pipe-line systems for gases or vapours
    • F17D1/04—Pipe-line systems for gases or vapours for distribution of 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
    • F25J1/0002—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"
    • F25J1/004—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 flash gas recovery
    • 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
    • F25J1/0201—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 only internal refrigeration means, i.e. without external refrigeration
    • 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
    • F25J1/0228—Coupling of the liquefaction unit to other units or processes, so-called integrated processes
    • F25J1/0232—Coupling of the liquefaction unit to other units or processes, so-called integrated processes integration within a pressure letdown station of a high pressure pipeline system
    • 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
    • F25J1/0245—Different modes, i.e. 'runs', of operation; Process control
    • F25J1/0251—Intermittent or alternating process, so-called batch process, e.g. "peak-shaving"
    • 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
    • F25J2290/00—Other details not covered by groups F25J2200/00 - F25J2280/00
    • F25J2290/62—Details of storing a fluid in a tank

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

Przedmiotem zgłoszenia przedstawionym na rysunku jest sposób kompensowania fluktuacji zapotrzebowania na gaz w sieciach gazu ziemnego i układ technologiczny instalacji do kompensowania fluktuacji zapotrzebowania na gaz w sieciach gazu ziemnego. Sposób kompensowania fluktuacji zapotrzebowania na gaz w sieciach gazu ziemnego polegający na sprężaniu do wysokiego ciśnienia gazu pobieranego z rurociągu przesyłowego średniociśnieniowego lub wysokociśnieniowego w okresach obniżonego zapotrzebowania na gaz, magazynowaniu sprężonego gazu i rozprężaniu zmagazynowanego gazu do rurociągu w okresach wystąpienia zwiększonego zapotrzebowania na gaz charakteryzuje się tym,  że do sprężania wykorzystuje się energię rozprężania gazu średnio- lub wysokociśnieniowego, a gaz o zredukowanym ciśnieniu ze sprężania kieruje się do niskociśnieniowego rurociągu dystrybucyjnego.The subject of the application presented in the figure is the method of compensating fluctuations in gas demand in natural gas networks and the technological arrangement of the installation for compensating fluctuations in gas demand in natural gas networks. The method of compensating fluctuations in gas demand in natural gas networks by compressing gas taken from a medium-pressure or high-pressure transmission pipeline to high pressure in periods of reduced gas demand, storing compressed gas and expanding the stored gas to the pipeline in periods of increased demand for gas is characterized by this That the compression energy uses the expansion energy of the medium or high pressure gas, and the reduced pressure gas from the compression is directed to the low pressure distribution pipeline.

PL432254A 2019-12-17 2019-12-17 Method of compensating fluctuations in gas demand in natural gas networks and a technological system of installations for compensating fluctuations in gas demand in natural gas networks PL240698B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL432254A PL240698B1 (en) 2019-12-17 2019-12-17 Method of compensating fluctuations in gas demand in natural gas networks and a technological system of installations for compensating fluctuations in gas demand in natural gas networks
EP20209644.2A EP3839321B1 (en) 2019-12-17 2020-11-24 Installation for compensating fluctuations in gas demand in natural gas networks and the method of implementing this compensation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL432254A PL240698B1 (en) 2019-12-17 2019-12-17 Method of compensating fluctuations in gas demand in natural gas networks and a technological system of installations for compensating fluctuations in gas demand in natural gas networks

Publications (2)

Publication Number Publication Date
PL432254A1 true PL432254A1 (en) 2021-06-28
PL240698B1 PL240698B1 (en) 2022-05-23

Family

ID=73834140

Family Applications (1)

Application Number Title Priority Date Filing Date
PL432254A PL240698B1 (en) 2019-12-17 2019-12-17 Method of compensating fluctuations in gas demand in natural gas networks and a technological system of installations for compensating fluctuations in gas demand in natural gas networks

Country Status (2)

Country Link
EP (1) EP3839321B1 (en)
PL (1) PL240698B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202100026921A1 (en) * 2021-10-20 2023-04-20 Gruppo Soc Gas Rimini S P A GAS TREATMENT PLANT, IN PARTICULAR NATURAL GAS, COMING FROM A TRANSPORT NETWORK
EP4711664A1 (en) * 2024-09-11 2026-03-18 Snam S.p.A. Method and device to preserve the integrity of a pipeline

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3360944A (en) * 1966-04-05 1968-01-02 American Messer Corp Gas liquefaction with work expansion of major feed portion
US3503220A (en) * 1967-07-27 1970-03-31 Chicago Bridge & Iron Co Expander cycle for natural gas liquefication with split feed stream
PL198956A1 (en) 1977-06-16 1979-01-29 Zaklady Rybne W Gdyni METHOD OF MAKING FISH CANNERS FROM FROZEN CARCASS BLOCKS RELATIVE TO FISH FILLETS
PL203759A1 (en) 1978-01-02 1980-02-25 Okregowe Przed Przemyslu Miesn
US4677827A (en) * 1985-02-22 1987-07-07 Air Products And Chemicals, Inc. Natural gas depressurization power recovery and reheat
DE4416359C2 (en) * 1994-05-09 1998-10-08 Martin Prof Dr Ing Dehli Multi-stage high-temperature gas expansion system in a gas pipe system with usable pressure drop
US6196021B1 (en) * 1999-03-23 2001-03-06 Robert Wissolik Industrial gas pipeline letdown liquefaction system
US7272932B2 (en) * 2002-12-09 2007-09-25 Dresser, Inc. System and method of use of expansion engine to increase overall fuel efficiency
EP2898201B1 (en) * 2012-09-18 2019-08-28 Basf Se Method and system for generating energy during the expansion of natural process gas
DE102015205533A1 (en) * 2015-03-26 2016-09-29 Rwe Deutschland Ag Method for regulating the gas pressure in a gas pipeline network, gas pressure regulating stations in a gas pipeline network and rotary piston machine
DE102016112843B4 (en) * 2016-07-13 2018-09-20 Franz Braun Method for refueling, in particular lorries with natural gas
PL235574B1 (en) 2018-05-15 2020-09-07 Borowiec Zdzislaw Reciprocating compressor for natural gas compression at reduction stations

Also Published As

Publication number Publication date
EP3839321B1 (en) 2023-03-29
PL240698B1 (en) 2022-05-23
EP3839321A1 (en) 2021-06-23

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