JPS6465394A - Manufacture of fuel gas - Google Patents

Manufacture of fuel gas

Info

Publication number
JPS6465394A
JPS6465394A JP22131687A JP22131687A JPS6465394A JP S6465394 A JPS6465394 A JP S6465394A JP 22131687 A JP22131687 A JP 22131687A JP 22131687 A JP22131687 A JP 22131687A JP S6465394 A JPS6465394 A JP S6465394A
Authority
JP
Japan
Prior art keywords
gas
tank
heating value
mixed
methane
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
JP22131687A
Other languages
Japanese (ja)
Inventor
Isami Ooka
Isao Hayashi
Yoshinori Hisakado
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.)
Osaka Gas Co Ltd
Osaka Gas Engineering Co Ltd
Original Assignee
Osaka Gas Co Ltd
Osaka Gas Engineering Co 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 Osaka Gas Co Ltd, Osaka Gas Engineering Co Ltd filed Critical Osaka Gas Co Ltd
Priority to JP22131687A priority Critical patent/JPS6465394A/en
Publication of JPS6465394A publication Critical patent/JPS6465394A/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
    • F17C9/00—Methods or apparatus for discharging liquefied or solidified gases from vessels not under pressure
    • F17C9/02—Methods or apparatus for discharging liquefied or solidified gases from vessels not under pressure with change of state, e.g. vaporisation
    • 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
    • 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
    • F17C2205/0323—Valves
    • 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
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/03—Mixtures
    • F17C2221/032—Hydrocarbons
    • F17C2221/033—Methane, e.g. natural gas, CNG, LNG, GNL, GNC, 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
    • 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
    • F17C2227/03—Heat exchange with the fluid
    • F17C2227/0367—Localisation of heat exchange
    • F17C2227/0388—Localisation of heat exchange separate
    • F17C2227/0393—Localisation of heat exchange separate using a vaporiser
    • 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
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/06—Controlling or regulating of parameters as output values
    • F17C2250/0605—Parameters
    • F17C2250/0631—Temperature

Abstract

PURPOSE:To simplify a structure so as to miniaturize the equipment concerned by adjusting the mixing ratio of the gas obtained from the upper side of a tank with the gas obtained from the vaporization of liquid and thereby controlling the heating value of the mixed gas. CONSTITUTION:Liquefied natural gas mainly consisting of methane and liquefied petroleum gas mainly consisting of propane are mixed to be stored in a reservoir 25, and liquid phase 32 in a tank 27 is bubbled by the gas vaporized by a carburetor 30 outside the tank 27 so as to produce methane gas having a low boiling point. Then the mixing ratio of said methane gas with the gas vaporized by a carburetor 39 is adjusted to control the heating value of the mixed gas. As a result, the heating value of fuel gas can be easily controlled by a simple structure so as to miniaturize the equipment concerned.
JP22131687A 1987-09-03 1987-09-03 Manufacture of fuel gas Pending JPS6465394A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22131687A JPS6465394A (en) 1987-09-03 1987-09-03 Manufacture of fuel gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22131687A JPS6465394A (en) 1987-09-03 1987-09-03 Manufacture of fuel gas

Publications (1)

Publication Number Publication Date
JPS6465394A true JPS6465394A (en) 1989-03-10

Family

ID=16764890

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22131687A Pending JPS6465394A (en) 1987-09-03 1987-09-03 Manufacture of fuel gas

Country Status (1)

Country Link
JP (1) JPS6465394A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000337597A (en) * 1999-04-20 2000-12-05 Gaz De France Method and device for maintaining low temperature of liquefied gas string and conveying chamber
DE10061756A1 (en) * 2000-12-12 2002-07-04 Siemens Production & Logistics Method and device for removing placement elements
JP2002235898A (en) * 2001-02-08 2002-08-23 Toyota Motor Corp Fuel mixing/filling device
JP2004331948A (en) * 2003-04-16 2004-11-25 Tokyo Gas Co Ltd Method for adjusting calorific value of sending fuel gas, method for stabilizing calorific value and device therefor
JP2008008330A (en) * 2006-06-27 2008-01-17 Iwatani Internatl Corp Liquefied gas filling device
JP2008516754A (en) * 2004-10-15 2008-05-22 クライマックス・モリブデナム・カンパニー Apparatus and method for forming a gaseous fluid product
JP2009108913A (en) * 2007-10-30 2009-05-21 Tokyo Gas Co Ltd Liquefied fuel gas supply apparatus
JP2012145205A (en) * 2011-01-14 2012-08-02 Koatsu Gas Kogyo Co Ltd Fluid supply system

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000337597A (en) * 1999-04-20 2000-12-05 Gaz De France Method and device for maintaining low temperature of liquefied gas string and conveying chamber
DE10061756A1 (en) * 2000-12-12 2002-07-04 Siemens Production & Logistics Method and device for removing placement elements
JP2002235898A (en) * 2001-02-08 2002-08-23 Toyota Motor Corp Fuel mixing/filling device
JP2004331948A (en) * 2003-04-16 2004-11-25 Tokyo Gas Co Ltd Method for adjusting calorific value of sending fuel gas, method for stabilizing calorific value and device therefor
JP2008516754A (en) * 2004-10-15 2008-05-22 クライマックス・モリブデナム・カンパニー Apparatus and method for forming a gaseous fluid product
JP2008008330A (en) * 2006-06-27 2008-01-17 Iwatani Internatl Corp Liquefied gas filling device
JP2009108913A (en) * 2007-10-30 2009-05-21 Tokyo Gas Co Ltd Liquefied fuel gas supply apparatus
JP2012145205A (en) * 2011-01-14 2012-08-02 Koatsu Gas Kogyo Co Ltd Fluid supply system

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