JPS5510165A - Method of and apparatus for evaporating low-temperature liquefied gas - Google Patents

Method of and apparatus for evaporating low-temperature liquefied gas

Info

Publication number
JPS5510165A
JPS5510165A JP8322478A JP8322478A JPS5510165A JP S5510165 A JPS5510165 A JP S5510165A JP 8322478 A JP8322478 A JP 8322478A JP 8322478 A JP8322478 A JP 8322478A JP S5510165 A JPS5510165 A JP S5510165A
Authority
JP
Japan
Prior art keywords
liquefied gas
pipes
gas
evaporated
evaporating
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.)
Granted
Application number
JP8322478A
Other languages
Japanese (ja)
Other versions
JPS5648038B2 (en
Inventor
Toshihiro Hirai
Hiroshi Sakurai
Michio Okada
Masayuki Hasegawa
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.)
Taiho Sangyo Co Ltd
Daido Sanso Co Ltd
Original Assignee
Taiho Sangyo Co Ltd
Daido Sanso 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 Taiho Sangyo Co Ltd, Daido Sanso Co Ltd filed Critical Taiho Sangyo Co Ltd
Priority to JP8322478A priority Critical patent/JPS5510165A/en
Publication of JPS5510165A publication Critical patent/JPS5510165A/en
Publication of JPS5648038B2 publication Critical patent/JPS5648038B2/ja
Granted 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
    • F17C2201/0138—Shape tubular
    • 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
    • F17C2227/0302—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
    • 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
    • F17C2227/039—Localisation of heat exchange separate on the 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
    • 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

Landscapes

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

Abstract

PURPOSE:To provide a method of and apparatus for evaporating low-temperature liquefied gas, which is capable of evaporating liquefied gas efficiently by bringing the same into contact with the inner wall surface of liquefied-gas evaporating section effectively by the function of centrifugal force produced by helical plate member that is fixed to the inner surface of pipe. CONSTITUTION:As low-temperature liquefied gas is introduced from supply pipe 7 into pipes 5 which are respectively provided with airheating type fins 3 whose outer surfaces are held in contact with air, it flows upward in pipes 5. In doing so, liquefied gas not yet evaporated is thrown onto the inner wall surface of pipes 5 by the function of centrifugal force produced by helical plate member 11 in respective pipes 5, so that gas film is broken and evaporation of liquefied gas is promoted. Further, when a mixture of liquefied gas and evaporated gas is passed through finned pipes 5 of evaporating section 1, heavy liquefied gas acted by the centrifugal force of helical plate member 11 comes into abutment with the inner surface of pipes 5, so that it is evaporated efficiently. Thus, liquefied gas absorbs external heat efficiently through contact with the inner surface of pipes 5, so that it is removed of liquid mist and evaporated almost completlely by the time when it reaches the upper end of ipipes 5.
JP8322478A 1978-07-07 1978-07-07 Method of and apparatus for evaporating low-temperature liquefied gas Granted JPS5510165A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8322478A JPS5510165A (en) 1978-07-07 1978-07-07 Method of and apparatus for evaporating low-temperature liquefied gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8322478A JPS5510165A (en) 1978-07-07 1978-07-07 Method of and apparatus for evaporating low-temperature liquefied gas

Publications (2)

Publication Number Publication Date
JPS5510165A true JPS5510165A (en) 1980-01-24
JPS5648038B2 JPS5648038B2 (en) 1981-11-13

Family

ID=13796337

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8322478A Granted JPS5510165A (en) 1978-07-07 1978-07-07 Method of and apparatus for evaporating low-temperature liquefied gas

Country Status (1)

Country Link
JP (1) JPS5510165A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4367791A (en) * 1978-01-27 1983-01-11 Kobe Steel, Ltd. Heat transfer tubing for natural gas evaporator
JPS6014396U (en) * 1983-07-08 1985-01-31 日本酸素株式会社 liquefied gas evaporator
JPH0287200U (en) * 1988-12-23 1990-07-10
JP2008274975A (en) * 2007-04-25 2008-11-13 Kobe Steel Ltd Liquefied natural gas vaporizing device and method
JP2009030765A (en) * 2007-07-30 2009-02-12 Toho Gas Co Ltd Liquefied natural gas vaporizing device and method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4904130B2 (en) * 2006-11-17 2012-03-28 株式会社神戸製鋼所 Air temperature type liquefied gas vaporizer and method for vaporizing liquefied gas

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4935057U (en) * 1972-06-28 1974-03-28
JPS535208A (en) * 1976-07-05 1978-01-18 Osaka Gas Co Ltd Vaporizer of liquefied natural gas

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4935057U (en) * 1972-06-28 1974-03-28
JPS535208A (en) * 1976-07-05 1978-01-18 Osaka Gas Co Ltd Vaporizer of liquefied natural gas

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4367791A (en) * 1978-01-27 1983-01-11 Kobe Steel, Ltd. Heat transfer tubing for natural gas evaporator
JPS6014396U (en) * 1983-07-08 1985-01-31 日本酸素株式会社 liquefied gas evaporator
JPH0287200U (en) * 1988-12-23 1990-07-10
JP2008274975A (en) * 2007-04-25 2008-11-13 Kobe Steel Ltd Liquefied natural gas vaporizing device and method
JP2009030765A (en) * 2007-07-30 2009-02-12 Toho Gas Co Ltd Liquefied natural gas vaporizing device and method

Also Published As

Publication number Publication date
JPS5648038B2 (en) 1981-11-13

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