JPS55123306A - Vaporization of liquefied natural gas and its energy recovering method - Google Patents
Vaporization of liquefied natural gas and its energy recovering methodInfo
- Publication number
- JPS55123306A JPS55123306A JP2879979A JP2879979A JPS55123306A JP S55123306 A JPS55123306 A JP S55123306A JP 2879979 A JP2879979 A JP 2879979A JP 2879979 A JP2879979 A JP 2879979A JP S55123306 A JPS55123306 A JP S55123306A
- Authority
- JP
- Japan
- Prior art keywords
- lng
- curve
- vaporization
- natural gas
- 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.)
- Pending
Links
Abstract
PURPOSE:To enhance energy recovering efficiency, by using as medium a mixture of soft hydrocarbons having a composition the condensation curve of which is substantially equal to the vaporization curve of liquefied natural gas (LNG). CONSTITUTION:As a medium, there is used a mixture of soft hydrocarbons having a composition the condensation curve of which is substantially equal to the vaporization curve of LNG. Here, if vaporizing temperature of LNG is raised by increasing vaporizing pressure of LNG, for instance, from 8.5kg/cm<2>-70kg/cm<2>, vaporization curve of LNG is made to closely conform to the condensation curve of medium, so that cold heat possessed by LNG can be recovered most efficiently. At the same time, by causing linear expansion of re-gasified natural gas and thereby recovering cold heat of LNG in a lower temperature region, energy possessed by LNG can be recovered more efficiently.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2879979A JPS55123306A (en) | 1979-03-14 | 1979-03-14 | Vaporization of liquefied natural gas and its energy recovering method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2879979A JPS55123306A (en) | 1979-03-14 | 1979-03-14 | Vaporization of liquefied natural gas and its energy recovering method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55123306A true JPS55123306A (en) | 1980-09-22 |
Family
ID=12258465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2879979A Pending JPS55123306A (en) | 1979-03-14 | 1979-03-14 | Vaporization of liquefied natural gas and its energy recovering method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55123306A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5781105A (en) * | 1980-11-10 | 1982-05-21 | Chiyoda Chem Eng & Constr Co Ltd | Method for recovery of power from lng through rankine cycle |
| JPS57165611A (en) * | 1981-03-06 | 1982-10-12 | Air Prod & Chem | Method of and apparatus for recovering energy by vaporization of liquified natural gas |
| US4444015A (en) * | 1981-01-27 | 1984-04-24 | Chiyoda Chemical Engineering & Construction Co., Ltd. | Method for recovering power according to a cascaded Rankine cycle by gasifying liquefied natural gas and utilizing the cold potential |
| JP2008513726A (en) * | 2004-09-22 | 2008-05-01 | フルオー・テクノロジーズ・コーポレイシヨン | Configuration and method of LPG and cogeneration |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4917401A (en) * | 1972-06-06 | 1974-02-15 | ||
| JPS51104151A (en) * | 1975-03-11 | 1976-09-14 | Fuji Electric Co Ltd | EKIKATENNENGASUNOREINETSURYONYORU DORYOKUHATSUSEISOCHI |
-
1979
- 1979-03-14 JP JP2879979A patent/JPS55123306A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4917401A (en) * | 1972-06-06 | 1974-02-15 | ||
| JPS51104151A (en) * | 1975-03-11 | 1976-09-14 | Fuji Electric Co Ltd | EKIKATENNENGASUNOREINETSURYONYORU DORYOKUHATSUSEISOCHI |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5781105A (en) * | 1980-11-10 | 1982-05-21 | Chiyoda Chem Eng & Constr Co Ltd | Method for recovery of power from lng through rankine cycle |
| US4444015A (en) * | 1981-01-27 | 1984-04-24 | Chiyoda Chemical Engineering & Construction Co., Ltd. | Method for recovering power according to a cascaded Rankine cycle by gasifying liquefied natural gas and utilizing the cold potential |
| JPS57165611A (en) * | 1981-03-06 | 1982-10-12 | Air Prod & Chem | Method of and apparatus for recovering energy by vaporization of liquified natural gas |
| JP2008513726A (en) * | 2004-09-22 | 2008-05-01 | フルオー・テクノロジーズ・コーポレイシヨン | Configuration and method of LPG and cogeneration |
| JP4901740B2 (en) * | 2004-09-22 | 2012-03-21 | フルオー・テクノロジーズ・コーポレイシヨン | Configuration and method of LPG and cogeneration |
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