HRP20190809T1 - Postrojenje za ponovno uplinjavanje ukapljenog prirodnog plina - Google Patents

Postrojenje za ponovno uplinjavanje ukapljenog prirodnog plina Download PDF

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Publication number
HRP20190809T1
HRP20190809T1 HRP20190809TT HRP20190809T HRP20190809T1 HR P20190809 T1 HRP20190809 T1 HR P20190809T1 HR P20190809T T HRP20190809T T HR P20190809TT HR P20190809 T HRP20190809 T HR P20190809T HR P20190809 T1 HRP20190809 T1 HR P20190809T1
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Croatia
Prior art keywords
refrigerant
natural gas
heat exchanger
plant according
liquefied natural
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HRP20190809TT
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English (en)
Inventor
Per Helge S. Madsen
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Wärtsilä Gas Solutions Norway AS
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Publication of HRP20190809T1 publication Critical patent/HRP20190809T1/hr

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C7/00Methods or apparatus for discharging liquefied, solidified, or compressed gases from pressure vessels, not covered by another subclass
    • F17C7/02Discharging liquefied gases
    • F17C7/04Discharging liquefied gases with change of state, e.g. vaporisation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2221/00Handled fluid, in particular type of fluid
    • F17C2221/03Mixtures
    • F17C2221/032Hydrocarbons
    • F17C2221/033Methane, e.g. natural gas, CNG, LNG, GNL, GNC, PLNG
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/01Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
    • F17C2223/0146Two-phase
    • F17C2223/0153Liquefied gas, e.g. LPG, GPL
    • F17C2223/0161Liquefied gas, e.g. LPG, GPL cryogenic, e.g. LNG, GNL, PLNG
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/03Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
    • F17C2223/033Small pressure, e.g. for liquefied gas
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2225/00Handled fluid after transfer, i.e. state of fluid after transfer from the vessel
    • F17C2225/01Handled fluid after transfer, i.e. state of fluid after transfer from the vessel characterised by the phase
    • F17C2225/0107Single phase
    • F17C2225/0123Single phase gaseous, e.g. CNG, GNC
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2227/00Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/01Propulsion of the fluid
    • F17C2227/0128Propulsion of the fluid with pumps or compressors
    • F17C2227/0135Pumps
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2227/00Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/01Propulsion of the fluid
    • F17C2227/0128Propulsion of the fluid with pumps or compressors
    • F17C2227/0171Arrangement
    • F17C2227/0178Arrangement in the vessel
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2227/00Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/01Propulsion of the fluid
    • F17C2227/0128Propulsion of the fluid with pumps or compressors
    • F17C2227/0171Arrangement
    • F17C2227/0185Arrangement comprising several pumps or compressors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2227/00Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/03Heat exchange with the fluid
    • F17C2227/0302Heat exchange with the fluid by heating
    • F17C2227/0309Heat exchange with the fluid by heating using another fluid
    • F17C2227/0316Water heating
    • F17C2227/0318Water heating using seawater
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2227/00Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/03Heat exchange with the fluid
    • F17C2227/0302Heat exchange with the fluid by heating
    • F17C2227/0309Heat exchange with the fluid by heating using another fluid
    • F17C2227/0323Heat exchange with the fluid by heating using another fluid in a closed loop
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2227/00Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/03Heat exchange with the fluid
    • F17C2227/0337Heat exchange with the fluid by cooling
    • F17C2227/0341Heat exchange with the fluid by cooling using another fluid
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2227/00Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/03Heat exchange with the fluid
    • F17C2227/0337Heat exchange with the fluid by cooling
    • F17C2227/0341Heat exchange with the fluid by cooling using another fluid
    • F17C2227/0355Heat exchange with the fluid by cooling using another fluid in a closed loop
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2227/00Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/03Heat exchange with the fluid
    • F17C2227/0367Localisation of heat exchange
    • F17C2227/0388Localisation of heat exchange separate
    • F17C2227/0393Localisation of heat exchange separate using a vaporiser
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2250/00Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/06Controlling or regulating of parameters as output values
    • F17C2250/0605Parameters
    • F17C2250/0626Pressure
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2265/00Effects achieved by gas storage or gas handling
    • F17C2265/05Regasification
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2270/00Applications
    • F17C2270/01Applications for fluid transport or storage
    • F17C2270/0102Applications for fluid transport or storage on or in the water
    • F17C2270/0105Ships
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C9/00Methods or apparatus for discharging liquefied or solidified gases from vessels not under pressure
    • F17C9/02Methods or apparatus for discharging liquefied or solidified gases from vessels not under pressure with change of state, e.g. vaporisation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C9/00Methods or apparatus for discharging liquefied or solidified gases from vessels not under pressure
    • F17C9/02Methods or apparatus for discharging liquefied or solidified gases from vessels not under pressure with change of state, e.g. vaporisation
    • F17C9/04Recovery of thermal energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Claims (11)

1. Postrojenje za ponovno uplinjavanje ukapljenog prirodnog plina, koje sadrži: - najmanje jednu crpku (A1, A2) koja pojačava tlak ukapljeni prirodni plin; - izmjenjivač topline ukapljeni prirodni plin/rashladno sredstvo (B) koji proizvodi prirodni plin iz ukapljeni prirodni plin-a koji struji iz najmanje jedne crpke za pojačavanje; - zatvoreni krug za rashladno sredstvo koji se proteže kroz izmjenjivač topline ukapljeni prirodni plin/rashladno sredstvo (B) i sadrži najmanje jedan prvi izmjenjivač topline (G1, G2), rashladno sredstvo iz odgovarajućeg izmjenjivača topline prolazi kroz izmjenjivač topline ukapljeni prirodni plin/rashladno sredstvo kao plin i odlazi u kondenziranom stanju kako bi se izmjenom topline dobio prirodni plin; i - medij za zagrijavanje koji se koristi u najmanje jednom prvom izmjenjivaču topline (G1, G2) kako bi se dobilo rashladno sredstvo u plinovitom stanju, - izmjenjivač topline prirodni plin/rashladno sredstvo (C) postavljen u vezi s izmjenjivačem topline ukapljeni prirodni plin/rashladno sredstvo (B) pri čemu se ukapljeni prirodni plin predgrijava unutar izmjenjivača topline ukapljeni prirodni plin/rashladno sredstvo i prirodni plin se pomoćno zagrijava unutar izmjenjivača topline prirodni plin/rashladno sredstvo, naznačeno time što se medij za zagrijavanje koristi s drugim izmjenjivačem topline (D) koji je dio zatvorenog kruga rashladnog sredstva kako bi se osiguralo zagrijano tekuće sredstvo za hlađenje, zatvoreni krug rashladnog sredstva se proteže kroz izmjenjivač topline prirodni plin/rashladno sredstvo, i izmjenjivač topline prirodni plin/rashladno sredstvo pomoću tekućeg rashladnog sredstva iz drugog izmjenjivača topline (D).
2. Postrojenje prema zahtjevu 1, naznačeno time što je medij za zagrijavanje morska voda, a tlak kroz izmjenjivač topline (D) i izmjenjivač topline prirodni plin/rashladno sredstvo (C) se održava iznad tlaka ključanja na temperaturi morske vode.
3. Postrojenje prema bilo kojem od prethodnih zahtjeva, naznačeno time što zatvoreni krug rashladnog sredstva sadrži ventil (F), pri čemu ventil (F) kontrolira tlak u isparenom rashladnom sredstvu.
4. Postrojenje prema bilo kojem od prethodnih zahtjeva, naznačeno time što su izmjenjivač topline ukapljeni prirodni plin/rashladno sredstvo (B) i izmjenjivač topline prirodni plin/rashladno sredstvo (C) izmjenjivači topline tiskanog kruga.
5. Postrojenje prema bilo kojem od prethodnih zahtjeva, naznačeno time što su izmjenjivač topline ukapljeni prirodni plin/rashladno sredstvo (B) i izmjenjivač topline prirodni plin/rashladno sredstvo (C) spojeni na jedan izmjenjivač topline koji ima jedan put za ukapljeni prirodni plin/prirodni plin i najmanje jedan odvojeni put za rashladno sredstvo u dijelovima predgrijača i dijelovima za pomoćno grijanje, redom.
6. Postrojenje prema bilo kojem od prethodnih zahtjeva, naznačeno time što su izmjenjivači topline (D, G1, G2) koji su uključeni u zatvoreni krug rashladnog sredstva polu zavareni pločasti izmjenjivači topline.
7. Postrojenje prema bilo kojem od prethodnih zahtjeva, naznačeno time što su crpke za pojačavanje (A1, A2) centrifugalne crpke s više stupnjeva.
8. Postrojenje prema bilo kojem od prethodnih zahtjeva, naznačeno time što zatvoreni krug rashladnog sredstva sadrži crpku za rashladno sredstvo (E) koja je poželjno centrifugalna crpka.
9. Postrojenje prema bilo kojem od prethodnih zahtjeva, naznačeno time što je rashladno sredstvo propan.
10. Postrojenje prema bilo kojem od zahtjeva 2-9, naznačeno time što je postavljen vanjski grijač (K) za predgrijavanje morske vode koja se dovodi u izmjenjivač topline (D) koji je u vezi s izmjenjivačem topline prirodni plin/rashladno sredstvo (C).
11. Postrojenje prema bilo kojem od zahtjeva 2-9, naznačeno time što je postavljen vanjski grijač (K) za predgrijavanje morske vode koja se dovodi u sve izmjenjivače topline (D, G1, G2).
HRP20190809TT 2009-11-13 2019-04-30 Postrojenje za ponovno uplinjavanje ukapljenog prirodnog plina HRP20190809T1 (hr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20093341A NO331474B1 (no) 2009-11-13 2009-11-13 Installasjon for gjengassing av LNG
EP10830249.8A EP2499417B1 (en) 2009-11-13 2010-11-12 A plant for regasification of lng
PCT/NO2010/000414 WO2011059344A1 (en) 2009-11-13 2010-11-12 A plant for regasification of lng

Publications (1)

Publication Number Publication Date
HRP20190809T1 true HRP20190809T1 (hr) 2019-06-28

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HRP20190809TT HRP20190809T1 (hr) 2009-11-13 2019-04-30 Postrojenje za ponovno uplinjavanje ukapljenog prirodnog plina

Country Status (21)

Country Link
US (1) US9695984B2 (hr)
EP (1) EP2499417B1 (hr)
JP (1) JP5746202B2 (hr)
KR (1) KR101473908B1 (hr)
CN (1) CN102686930B (hr)
BR (1) BR112012011438B1 (hr)
CA (1) CA2778929C (hr)
CL (1) CL2012001225A1 (hr)
CY (1) CY1121725T1 (hr)
DE (1) DE10830249T1 (hr)
DK (1) DK2499417T3 (hr)
ES (1) ES2406279T3 (hr)
HR (1) HRP20190809T1 (hr)
LT (1) LT2499417T (hr)
MX (1) MX338396B (hr)
MY (1) MY163918A (hr)
NO (1) NO331474B1 (hr)
PL (1) PL2499417T3 (hr)
PT (1) PT2499417T (hr)
TR (1) TR201908086T4 (hr)
WO (1) WO2011059344A1 (hr)

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PT2499417T (pt) 2019-06-12
TR201908086T4 (tr) 2019-06-21
ES2406279T3 (es) 2020-01-03
BR112012011438B1 (pt) 2020-06-09
KR20120106752A (ko) 2012-09-26
CA2778929C (en) 2018-02-27
EP2499417B1 (en) 2019-03-13
NO20093341A1 (no) 2011-05-16
CN102686930A (zh) 2012-09-19
US20120222430A1 (en) 2012-09-06
WO2011059344A1 (en) 2011-05-19
BR112012011438A2 (pt) 2016-05-03
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MX338396B (es) 2016-04-15
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EP2499417A4 (en) 2017-05-17
KR101473908B1 (ko) 2014-12-17
CA2778929A1 (en) 2011-05-19
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