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JPS5715196A - Injection method for multicomponent low temperature liquefied gas from stored liquid level - Google Patents

Injection method for multicomponent low temperature liquefied gas from stored liquid level

Info

Publication number
JPS5715196A
JPS5715196A JP8861780A JP8861780A JPS5715196A JP S5715196 A JPS5715196 A JP S5715196A JP 8861780 A JP8861780 A JP 8861780A JP 8861780 A JP8861780 A JP 8861780A JP S5715196 A JPS5715196 A JP S5715196A
Authority
JP
Japan
Prior art keywords
liquefied gas
stored liquid
low temperature
temperature liquefied
liquid level
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP8861780A
Other languages
Japanese (ja)
Inventor
Rokuro Misawa
Shingo Takao
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan Ltd
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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP8861780A priority Critical patent/JPS5715196A/en
Publication of JPS5715196A publication Critical patent/JPS5715196A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS 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
    • F17C6/00—Methods and apparatus for filling vessels not under pressure with liquefied or solidified gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS 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
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/01—Shape
    • F17C2201/0104—Shape cylindrical
    • F17C2201/0109—Shape cylindrical with exteriorly curved end-piece
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS 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
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/01—Shape
    • F17C2201/0104—Shape cylindrical
    • F17C2201/0119—Shape cylindrical with flat end-piece
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS 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
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/05—Size
    • F17C2201/052—Size large (>1000 m3)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS 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
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/05—Size
    • F17C2201/054—Size medium (>1 m3)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS 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
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0352—Pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS 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
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
    • F17C2223/0146—Two-phase
    • F17C2223/0153—Liquefied gas, e.g. LPG, GPL
    • F17C2223/0161—Liquefied gas, e.g. LPG, GPL cryogenic, e.g. LNG, GNL, PLNG
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS 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
    • F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/04—Methods for emptying or filling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

PURPOSE:To prevent layer formation of stored liquid by injecting low temperature liquefied gas through a nozzle which allows the liquefied gas to be discharged in horizontal directions and to be dispersed all over the liquid level in horizontal directions. CONSTITUTION:A multicomponent family low temperature liquefied gas is stored in a storage tank 1 which is provided with an injection nozzle 4. The injection nozzle 4 is designed to inject a multicomponent family low temperature liquefied gas over the stored liquid level. The injected gas has the same quality of the stored liquid and has a greater density. The injection nozzle 4, connected to an injection pipe above the stored liquid level is also designed to inject the liquefied gas almost in horizontal directions. The low temperature liquefied gas 2a injected and dispersed in horizontal directions from the nozzle 4, is extended over the surface of the stored liquid 2 and drops toward the bottom of the storage tank, mixing with the stored liquid. Therefore, the injected gas can be mixed with the stored liquid very efficiently.
JP8861780A 1980-06-30 1980-06-30 Injection method for multicomponent low temperature liquefied gas from stored liquid level Pending JPS5715196A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8861780A JPS5715196A (en) 1980-06-30 1980-06-30 Injection method for multicomponent low temperature liquefied gas from stored liquid level

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8861780A JPS5715196A (en) 1980-06-30 1980-06-30 Injection method for multicomponent low temperature liquefied gas from stored liquid level

Publications (1)

Publication Number Publication Date
JPS5715196A true JPS5715196A (en) 1982-01-26

Family

ID=13947758

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8861780A Pending JPS5715196A (en) 1980-06-30 1980-06-30 Injection method for multicomponent low temperature liquefied gas from stored liquid level

Country Status (1)

Country Link
JP (1) JPS5715196A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6173899U (en) * 1984-10-19 1986-05-19
FR2713743A1 (en) * 1993-12-10 1995-06-16 Deutsche Aerospace Method for the storage without formation of temperature layers of cryogenic liquids and device applying said method.
EP0895804A2 (en) * 1997-08-05 1999-02-10 The BOC Group plc Mixing liquified gases
JP2013119818A (en) * 2011-12-08 2013-06-17 Mitsubishi Heavy Ind Ltd Gas turbine facility

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6173899U (en) * 1984-10-19 1986-05-19
FR2713743A1 (en) * 1993-12-10 1995-06-16 Deutsche Aerospace Method for the storage without formation of temperature layers of cryogenic liquids and device applying said method.
US5548961A (en) * 1993-12-10 1996-08-27 Deutsche Aerospace Ag Temperature stratification-free storage of cryogenic liquids
EP0895804A2 (en) * 1997-08-05 1999-02-10 The BOC Group plc Mixing liquified gases
EP0895804A3 (en) * 1997-08-05 2001-01-31 The BOC Group plc Mixing liquified gases
JP2013119818A (en) * 2011-12-08 2013-06-17 Mitsubishi Heavy Ind Ltd Gas turbine facility

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