JPS5615801A - Evaporator for liquefied natural gas - Google Patents
Evaporator for liquefied natural gasInfo
- Publication number
- JPS5615801A JPS5615801A JP9062979A JP9062979A JPS5615801A JP S5615801 A JPS5615801 A JP S5615801A JP 9062979 A JP9062979 A JP 9062979A JP 9062979 A JP9062979 A JP 9062979A JP S5615801 A JPS5615801 A JP S5615801A
- Authority
- JP
- Japan
- Prior art keywords
- vaporized
- propane
- heat
- evaporator
- heat medium
- 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
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
- 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
- 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
- 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
- F17C2227/0393—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 vaporize the liquefied natural gas (LNG) effectively without being affected by seasonal changes by bringing the vapor of a heat medium to the saturated pressure at the temperature of a heat source in a process in which an intermediate heat medium is vaporized by heating, liquefied natural gas is vaporized by utilizing its heat of condensation, and then the liquid medium is recycled for reuse.
CONSTITUTION: The liquid propane 1 as the intermediate heat medium is vaporized by heating by means of the sea water 19 in an evaporator 3, and then the propane vapor is sent to a condensor 5 where LNG 20 in a heat exchanger 4 is vaporized by the heat of condensation of propane. The condensed propane is directed through the conduit 8 into the evaporator 3, atomized into the heat medium vaporization portion 2 through a nozzle, and then heat-exchanged directly with vaporized propane for vaporization. By keeping the propane vapor at the saturated pressure at the temperature of the sea water as a heat source in this way, the recovery of energy of Rankine system with the intermediate heat medium can be made maximum and LNG can be therefore vaporized effectively.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54090629A JPS5838678B2 (en) | 1979-07-17 | 1979-07-17 | Liquefied natural gas cold recovery equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54090629A JPS5838678B2 (en) | 1979-07-17 | 1979-07-17 | Liquefied natural gas cold recovery equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5615801A true JPS5615801A (en) | 1981-02-16 |
JPS5838678B2 JPS5838678B2 (en) | 1983-08-24 |
Family
ID=14003768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54090629A Expired JPS5838678B2 (en) | 1979-07-17 | 1979-07-17 | Liquefied natural gas cold recovery equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5838678B2 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6598408B1 (en) | 2002-03-29 | 2003-07-29 | El Paso Corporation | Method and apparatus for transporting LNG |
US6688114B2 (en) | 2002-03-29 | 2004-02-10 | El Paso Corporation | LNG carrier |
US7219502B2 (en) | 2003-08-12 | 2007-05-22 | Excelerate Energy Limited Partnership | Shipboard regasification for LNG carriers with alternate propulsion plants |
US7293600B2 (en) | 2002-02-27 | 2007-11-13 | Excelerate Energy Limited Parnership | Apparatus for the regasification of LNG onboard a carrier |
EP2217847A2 (en) * | 2007-10-22 | 2010-08-18 | Ormat Technologies Inc. | A power and regasification system for lng |
US9919774B2 (en) | 2010-05-20 | 2018-03-20 | Excelerate Energy Limited Partnership | Systems and methods for treatment of LNG cargo tanks |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62195141A (en) * | 1986-02-21 | 1987-08-27 | Hitachi Ltd | Pellet transfer device |
JPS6456984U (en) * | 1987-09-30 | 1989-04-10 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4917401A (en) * | 1972-06-06 | 1974-02-15 | ||
JPS51104150A (en) * | 1975-03-11 | 1976-09-14 | Fuji Electric Co Ltd | EKIKATENNENGASUNOREINETSURYONYORU DORYOKUHATSUSEISOCHI |
JPS53109507A (en) * | 1977-03-07 | 1978-09-25 | Chiyoda Chem Eng & Constr Co Ltd | Liquid hydrocarbon vaporizer |
JPS5465817A (en) * | 1977-11-07 | 1979-05-26 | Chiyoda Chem Eng & Constr Co Ltd | Method and device for evaporating liquefied gas |
-
1979
- 1979-07-17 JP JP54090629A patent/JPS5838678B2/en not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4917401A (en) * | 1972-06-06 | 1974-02-15 | ||
JPS51104150A (en) * | 1975-03-11 | 1976-09-14 | Fuji Electric Co Ltd | EKIKATENNENGASUNOREINETSURYONYORU DORYOKUHATSUSEISOCHI |
JPS53109507A (en) * | 1977-03-07 | 1978-09-25 | Chiyoda Chem Eng & Constr Co Ltd | Liquid hydrocarbon vaporizer |
JPS5465817A (en) * | 1977-11-07 | 1979-05-26 | Chiyoda Chem Eng & Constr Co Ltd | Method and device for evaporating liquefied gas |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7293600B2 (en) | 2002-02-27 | 2007-11-13 | Excelerate Energy Limited Parnership | Apparatus for the regasification of LNG onboard a carrier |
US6598408B1 (en) | 2002-03-29 | 2003-07-29 | El Paso Corporation | Method and apparatus for transporting LNG |
US6688114B2 (en) | 2002-03-29 | 2004-02-10 | El Paso Corporation | LNG carrier |
US7219502B2 (en) | 2003-08-12 | 2007-05-22 | Excelerate Energy Limited Partnership | Shipboard regasification for LNG carriers with alternate propulsion plants |
US7484371B2 (en) | 2003-08-12 | 2009-02-03 | Excelerate Energy Limited Partnership | Shipboard regasification for LNG carriers with alternate propulsion plants |
EP2217847A2 (en) * | 2007-10-22 | 2010-08-18 | Ormat Technologies Inc. | A power and regasification system for lng |
EP2217847A4 (en) * | 2007-10-22 | 2012-02-22 | Ormat Technologies Inc | A power and regasification system for lng |
US9919774B2 (en) | 2010-05-20 | 2018-03-20 | Excelerate Energy Limited Partnership | Systems and methods for treatment of LNG cargo tanks |
Also Published As
Publication number | Publication date |
---|---|
JPS5838678B2 (en) | 1983-08-24 |
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