JPS6345299U - - Google Patents
Info
- Publication number
- JPS6345299U JPS6345299U JP10688587U JP10688587U JPS6345299U JP S6345299 U JPS6345299 U JP S6345299U JP 10688587 U JP10688587 U JP 10688587U JP 10688587 U JP10688587 U JP 10688587U JP S6345299 U JPS6345299 U JP S6345299U
- Authority
- JP
- Japan
- Prior art keywords
- lng
- supply route
- ship
- supply
- pressure
- 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
- 230000001105 regulatory effect Effects 0.000 claims 2
- 238000001816 cooling Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Description
第１図は本考案のＬＮＧ供給装置の説明図、第
２図は本考案の他の実施例の説明図である。
１…ＬＮＧタンク、２…ＬＮＧ船、３ａ，３ｂ
…受入管、３ｃ…配管、４…供給経路、４ａ…供
給配管、１２…圧力調節管、１３…電磁弁、１４
…圧力検出器、１５…圧力制御器。
FIG. 1 is an explanatory diagram of an LNG supply device of the present invention, and FIG. 2 is an explanatory diagram of another embodiment of the present invention. 1...LNG tank, 2...LNG ship, 3a, 3b
...Receiving pipe, 3c... Piping, 4... Supply route, 4a... Supply piping, 12... Pressure adjustment pipe, 13... Solenoid valve, 14
...Pressure detector, 15...Pressure controller.
Claims (1)
船側に接続可能とした二本の受入配管の内の一方
、又は先端をＬＮＧ船側に接続可能とした別個の
配管に、ＬＮＧタンクより払出されたＬＮＧをＬ
ＮＧ船に供給するための供給管を接続してクール
ダウン用供給経路を形成し、該供給経路のＬＮＧ
船側端部と該供給経路を形成しない前記受入配管
との間に、該供給経路内の余剰のＬＮＧをＬＮＧ
タンクに逃すための調節管を接続してＬＮＧの循
環を可能とし、更に該調節管に該供給経路内のＬ
ＮＧ供給圧力を検出する圧力検出器と、該供給経
路内のＬＮＧ吐出圧を調節する電磁弁とを順次下
流側に設け、前記圧力検出器からの信号により該
電磁弁を操作し前記供給経路のＬＮＧ吐出圧を略
一定の圧力とする圧力制御器を設けたことを特徴
とするＬＮＧ船クールダウン用ＬＮＧ供給装置。 Connect the base end to the LNG tank and connect the tip to the LNG tank.
The LNG discharged from the LNG tank is transferred to one of the two receiving pipes that can be connected to the ship's side, or to a separate pipe whose tip can be connected to the LNG ship's side.
A supply pipe for supplying to the NG ship is connected to form a cool-down supply route, and the LNG in the supply route is
Excess LNG in the supply route is removed between the ship side end and the receiving pipe that does not form the supply route.
A regulating pipe is connected to the tank to allow LNG to circulate, and the regulating pipe is connected to the LNG in the supply route.
A pressure detector that detects the NG supply pressure and a solenoid valve that adjusts the LNG discharge pressure in the supply route are sequentially provided on the downstream side, and the solenoid valve is operated by a signal from the pressure detector to control the flow of the supply route. An LNG supply device for cooling down an LNG ship, characterized in that it is equipped with a pressure controller that keeps LNG discharge pressure at a substantially constant pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987106885U JPH0417912Y2 (en) | 1987-07-11 | 1987-07-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987106885U JPH0417912Y2 (en) | 1987-07-11 | 1987-07-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6345299U true JPS6345299U (en) | 1988-03-26 |
| JPH0417912Y2 JPH0417912Y2 (en) | 1992-04-21 |
Family
ID=30982655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987106885U Expired JPH0417912Y2 (en) | 1987-07-11 | 1987-07-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0417912Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002188798A (en) * | 2000-12-22 | 2002-07-05 | Ishikawajima Harima Heavy Ind Co Ltd | Low-temperature tank facility |
| JP2005155668A (en) * | 2003-11-20 | 2005-06-16 | Jgc Corp | Cryogenic liquid shipping piping line |
| JP2014055600A (en) * | 2012-09-11 | 2014-03-27 | Toyota Motor Corp | Gas filling device and gas filling method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58132298U (en) * | 1982-03-01 | 1983-09-06 | 石川島播磨重工業株式会社 | LNG supply equipment for LNG ship cool down |
-
1987
- 1987-07-11 JP JP1987106885U patent/JPH0417912Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58132298U (en) * | 1982-03-01 | 1983-09-06 | 石川島播磨重工業株式会社 | LNG supply equipment for LNG ship cool down |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002188798A (en) * | 2000-12-22 | 2002-07-05 | Ishikawajima Harima Heavy Ind Co Ltd | Low-temperature tank facility |
| JP2005155668A (en) * | 2003-11-20 | 2005-06-16 | Jgc Corp | Cryogenic liquid shipping piping line |
| JP2014055600A (en) * | 2012-09-11 | 2014-03-27 | Toyota Motor Corp | Gas filling device and gas filling method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0417912Y2 (en) | 1992-04-21 |
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