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JPS5655798A - Vaporizing method of liquefied butane and propane - Google Patents

Vaporizing method of liquefied butane and propane

Info

Publication number
JPS5655798A
JPS5655798A JP13186679A JP13186679A JPS5655798A JP S5655798 A JPS5655798 A JP S5655798A JP 13186679 A JP13186679 A JP 13186679A JP 13186679 A JP13186679 A JP 13186679A JP S5655798 A JPS5655798 A JP S5655798A
Authority
JP
Japan
Prior art keywords
butane
propane
vaporizer
gas
liquefied
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
JP13186679A
Other languages
Japanese (ja)
Inventor
Takeo Okada
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP13186679A priority Critical patent/JPS5655798A/en
Publication of JPS5655798A publication Critical patent/JPS5655798A/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
    • F17C7/00—Methods or apparatus for discharging liquefied, solidified, or compressed gases from pressure vessels, not covered by another subclass
    • F17C7/02—Discharging liquefied gases
    • F17C7/04—Discharging liquefied gases 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
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/03—Mixtures
    • F17C2221/032—Hydrocarbons
    • F17C2221/035—Propane butane, e.g. LPG, GPL
    • 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
    • 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
    • F17C2227/0302—Heat exchange with the fluid by heating
    • 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

Landscapes

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

Abstract

PURPOSE:To unify temperature levels of vaporized thermal medium and prevent it from freezing in a vaporizer by vaporizing liquefied butane with thermal medium and using this vaporized butane for medium for vaporizing liquefied propane in supplying gas fuel to heat power plant equipment or the like. CONSTITUTION:Liquid butane 1 is heated in a butane vaporizer 9 by a steam thermal medium 7 to be vaporized into butane gas 3 which is sent to a propane vaporizer 10 to heat liquefied propane 2. A portion of the butane gas is condensated into condensated butane 6 to be recovered through a pump 12 to a butane vaporizer 9. The remaining butane is taken out as butane gas. From the propane vaporizer 10 is taken out propane gas 4. Thus, temperature levels of thermal medium used for a vaporizer of liquefied oil gas can be unified to prevent warm water from freezing due to liquefied propane.
JP13186679A 1979-10-15 1979-10-15 Vaporizing method of liquefied butane and propane Pending JPS5655798A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13186679A JPS5655798A (en) 1979-10-15 1979-10-15 Vaporizing method of liquefied butane and propane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13186679A JPS5655798A (en) 1979-10-15 1979-10-15 Vaporizing method of liquefied butane and propane

Publications (1)

Publication Number Publication Date
JPS5655798A true JPS5655798A (en) 1981-05-16

Family

ID=15067952

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13186679A Pending JPS5655798A (en) 1979-10-15 1979-10-15 Vaporizing method of liquefied butane and propane

Country Status (1)

Country Link
JP (1) JPS5655798A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6968705B2 (en) * 2003-12-03 2005-11-29 L'Air Liquide, Société Anonyme à Directoire et Conseil de Surveillance pour l'Etude et l'Exploitation des Procédés Georges Claude Method and plant for cooling fluids by direct contact with liquefied gases

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6968705B2 (en) * 2003-12-03 2005-11-29 L'Air Liquide, Société Anonyme à Directoire et Conseil de Surveillance pour l'Etude et l'Exploitation des Procédés Georges Claude Method and plant for cooling fluids by direct contact with liquefied gases

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