JPS6120688B2 - - Google Patents
Info
- Publication number
- JPS6120688B2 JPS6120688B2 JP14530878A JP14530878A JPS6120688B2 JP S6120688 B2 JPS6120688 B2 JP S6120688B2 JP 14530878 A JP14530878 A JP 14530878A JP 14530878 A JP14530878 A JP 14530878A JP S6120688 B2 JPS6120688 B2 JP S6120688B2
- Authority
- JP
- Japan
- Prior art keywords
- manifold system
- generator
- oil
- gas
- power
- 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.)
- Expired
Links
- 239000012530 fluid Substances 0.000 claims description 5
- 238000010248 power generation Methods 0.000 claims description 4
- 238000007667 floating Methods 0.000 claims description 2
- 230000032258 transport Effects 0.000 claims 1
- 230000005611 electricity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Engine Equipment That Uses Special Cycles (AREA)
Description
【発明の詳細な説明】
本発明は海底石油生産システムに係り、特に海
底に建設されるマニホールドシステム内の電源供
給装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an undersea oil production system, and more particularly to a power supply device in a manifold system constructed on the undersea.
海底石油生産システムは、複数個の抗口よりパ
イプラインを通して噴出石油およびガスをマニホ
ールドシステムに集め、マニホールドシステムよ
りライザーパイプを通して海面に浮ぶ貯留タンク
に輸送する。マニホールドシステムは居住空間を
形成しており、内部には海上との通信に供するテ
レメータ、抗口の流量、圧力、温度、弁開度など
をサンプリングし、かつ操作弁を制御するコント
ローラなどの機器が設置されている。 In an offshore oil production system, oil and gas are collected from multiple wellheads through pipelines into a manifold system, and transported from the manifold system through riser pipes to storage tanks floating on the sea surface. The manifold system forms a living space, and inside there are equipment such as a telemeter for communication with the sea, a controller that samples the flow rate, pressure, temperature, valve opening degree, etc. of the port, and controls the operation valves. is set up.
従来マニホールドシステム内の機器への電源供
給は海上基地より電線を通して行うことが考えら
れている。しかるにこの方法は嵐の際にライザー
パイプを貯蔵タンクと切り離す際に同時に切断さ
れ、また嵐が去つた後にはそれらを接続するとい
う作業が必要であり、しかもそれらの作業を遠隔
操作により行なわなくてはならないという、高度
な技術が必要となる。それゆえマニホールドシス
テム内で必要な電源を自給できれば極めて好都合
である。 Conventionally, it has been considered that power is supplied to the equipment in the manifold system from an offshore base through electric cables. However, with this method, when the riser pipe is disconnected from the storage tank during a storm, it must be disconnected at the same time, and it must be reconnected after the storm has passed, and this work cannot be done by remote control. This requires advanced technology. Therefore, it would be extremely advantageous if the necessary power source could be self-sufficient within the manifold system.
本発明は上記に鑑み、マニホールドシステム内
で電力を自給できる装置を提供するものである。
抗口より噴出する石油およびガスはそれ自身相当
の流動エネルギーを有する。したがつてこの流動
エネルギーによつて回転するタービン等の回転体
を設け、この回転体に発電機を連結することによ
り発電すれば、マニホールドシステム内で必要な
電力を十分に得ることができる。 In view of the above, the present invention provides a device capable of self-sufficient electric power within a manifold system.
Oil and gas ejected from a wellhead have considerable flow energy themselves. Therefore, by providing a rotating body such as a turbine that is rotated by this flow energy and generating electricity by connecting a generator to this rotating body, it is possible to obtain sufficient electric power required within the manifold system.
以下本発明の実施例を図面を参照して説明す
る。抗口に連なるパイプライン１０，１１，１２
はマニホールドシステム１３で１つのパイプ１４
にまとめられ、さらにライザーパイプ１５へ連結
されている。１０ａ，１１ａ，１２ａおよび１５
ａは操作弁である。パイプ１４にはタービン１６
が設けられ、その回転軸にはフライホイール１７
および発電機１８が連結されている。発電機１８
の出力は発電の変動を吸収させる発電１９を充電
するとともに、出力端子２０へ与えられる。 Embodiments of the present invention will be described below with reference to the drawings. Pipelines 10, 11, 12 connected to the port
is a manifold system 13 with one pipe 14
and further connected to the riser pipe 15. 10a, 11a, 12a and 15
a is an operating valve. A turbine 16 is installed in the pipe 14.
is provided with a flywheel 17 on its rotation axis.
and a generator 18 are connected. generator 18
The output of is applied to the output terminal 20 while charging the power generation 19 that absorbs fluctuations in power generation.
すなわち、各パイプラインからの脈流を平均化
するためパイプ１４を経てライザーパイプ１５へ
流れる噴出石油およびガスはタービン１６を回転
させ、その動力により発電機１８が発電を行う。
フライホイール１７はタービンの回転を円滑にす
るとともにマニホールド内の流体の脈流を整流す
るのに役立し、電池１９は石油およびガスの輸送
が停止された際でもしばらくは電源を供給するこ
とができる。 That is, in order to average out the pulsating flows from each pipeline, the jetted oil and gas flowing through the pipe 14 to the riser pipe 15 rotate the turbine 16, and the power generated by the oil and gas causes the generator 18 to generate electricity.
The flywheel 17 helps to smooth the rotation of the turbine and rectify the pulsating flow of fluid in the manifold, and the battery 19 can provide power for a while even when oil and gas transportation is stopped. can.
以上詳述したように、本発明によれば、海底に
建設されるマニホールドシステムにおいて使用す
る電力を自給できるので、海上より電力を供給す
るものに比べて構成または操作が簡単であるとい
う利点があり、かつ費用も低減できる。 As detailed above, according to the present invention, the manifold system constructed on the seabed can self-sufficient in the electric power used, so it has the advantage that it is simpler to configure and operate than a system that supplies electric power from the sea. , and costs can also be reduced.
図は本発明による噴出流体利用海底発電装置の
一実施例を示す概略構成図である。
１０，１１，１２……パイプライン、１３……
マニホールドシステム、１４……パイプ、１５…
…ライザーパイプ、１６……タービン、１７……
フライホイール、１８……発電機、１９……電
池。
The figure is a schematic configuration diagram showing an embodiment of a submarine power generation device using ejected fluid according to the present invention. 10, 11, 12...pipeline, 13...
Manifold system, 14...pipe, 15...
...Riser pipe, 16...Turbine, 17...
Flywheel, 18... Generator, 19... Battery.
Claims (1)
スを海底に建設されたマニホールドシステムに集
め、このマニホールドシステムよりパイプを通し
て海面に浮ぶ貯留タンクに輸送するものにおい
て、前記マニホールドシステム内に設けられ、か
つ前記石油およびまたはガスの流体の運動エネル
ギーにより回転する回転体に連結した発電機によ
り、前記マニホールドシステム内に設けられた機
器に電力を供給すると共に、前記発電機に電池を
接続し、発電機で供給される電力を充電しておく
ようにしたことを特徴とする噴出流体利用海底発
電装置。1. In a device that collects oil and/or gas gushing out from a well on the seabed into a manifold system built on the seabed and transports it from this manifold system through pipes to a storage tank floating on the sea surface, A generator connected to a rotating body rotated by the kinetic energy of oil and/or gas fluid supplies power to equipment installed in the manifold system, and a battery is connected to the generator to supply power from the generator. 1. A submarine power generation device using ejected fluid, which is characterized in that the electric power generated by the ejected fluid is stored in a charged state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14530878A JPS5572617A (en) | 1978-11-27 | 1978-11-27 | Sea-bottom power-generating device utilizing jetting fluid body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14530878A JPS5572617A (en) | 1978-11-27 | 1978-11-27 | Sea-bottom power-generating device utilizing jetting fluid body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5572617A JPS5572617A (en) | 1980-05-31 |
| JPS6120688B2 true JPS6120688B2 (en) | 1986-05-23 |
Family
ID=15382142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14530878A Granted JPS5572617A (en) | 1978-11-27 | 1978-11-27 | Sea-bottom power-generating device utilizing jetting fluid body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5572617A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6234093U (en) * | 1985-08-15 | 1987-02-28 | ||
| JPS62194900U (en) * | 1986-06-02 | 1987-12-11 |
-
1978
- 1978-11-27 JP JP14530878A patent/JPS5572617A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6234093U (en) * | 1985-08-15 | 1987-02-28 | ||
| JPS62194900U (en) * | 1986-06-02 | 1987-12-11 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5572617A (en) | 1980-05-31 |
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