JP2015074501A - Tank for sloshing occurrence prevention device - Google Patents
Tank for sloshing occurrence prevention device Download PDFInfo
- Publication number
- JP2015074501A JP2015074501A JP2013224740A JP2013224740A JP2015074501A JP 2015074501 A JP2015074501 A JP 2015074501A JP 2013224740 A JP2013224740 A JP 2013224740A JP 2013224740 A JP2013224740 A JP 2013224740A JP 2015074501 A JP2015074501 A JP 2015074501A
- Authority
- JP
- Japan
- Prior art keywords
- tank
- propeller
- sloshing
- prevention device
- rotating shaft
- 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
Images
Abstract
Description
本発明は、タンク内の油液がスロッシンクにならないように、油液を渦巻き状にするようにしたスロッシング発生防止装置のタンクに関するものである。 The present invention relates to a tank for an anti-sloshing device in which oil is spiraled so that the oil in the tank does not become sloshing.
従来製油所で原油精製物ナフサ タンク内の液面に蓋をする浮き屋根装置であった。It was a floating roof device that used to cover the liquid level in a refined naphtha tank at a refinery.
そのために、次のような問題点があった。
（イ）タンク内の油液面に浮かべて蓋をする浮き屋根が揺れ、付属設備とぶつかるなど して出た火花が油に引火して大火災を起していた。
（ロ）火災を機に全国で千基以上の同一タンクがあり、消防庁は早く計画的に進めてほ しいと言われていた。
本発明は、以上の問題点を解決しようとするものである。Therefore, there are the following problems.
(A) The floating roof that floated and covered the oil level in the tank shook, and the sparks that struck the attached equipment ignited the oil and caused a large fire.
(B) There were over 1,000 identical tanks nationwide in the event of a fire, and it was said that the Fire and Disaster Management Agency wanted to proceed systematically.
The present invention is intended to solve the above problems.
タンクの底部に稍弓形のプロペラを設け前記プロペラを、ネジ状の電動回転軸に設ける。前記回転軸のネジ山に形成した、プロペラを右回転するように設け、筒内の油液を渦巻き状にする。以上を特徴とするスロッシング発生防止装置タンクである。 A bow-shaped propeller is provided at the bottom of the tank, and the propeller is provided on a screw-shaped electric rotating shaft. A propeller formed on the screw thread of the rotating shaft is provided so as to rotate to the right, and the oil liquid in the cylinder is swirled. A sloshing occurrence prevention device tank characterized by the above.
本発明は、地震のゆれにより、自動的に一箇所のスイッチが開き全体のタンクに電流が流れる装置にして有るので、油液が渦巻状になり、上方に波立つことは実験の結果皆無であることが判明している。
また、回転操作の調節は、鳴門海峡の渦巻きが状態が適して、波立つことなく、タンクの安全性を保つことができるという効果を発揮するものである。Since the present invention is a device in which one switch is automatically opened and current flows through the entire tank due to the earthquake, the oil liquid has a spiral shape and does not swell upward as a result of experiments. It turns out that there is.
In addition, the adjustment of the rotation operation exhibits the effect that the vortex of the Naruto Strait is suitable and the safety of the tank can be maintained without undulation.
第１図ないし第２図は、いずれもこの考案の実施例を示す斜視図である。
以下、本発明の実施の形態を図１〜図２に基づいて説明する。
（イ）図１においては、タンク本体（２）の油液を回転するプロペラ（５）をナット（３ ）で締め上げ、タンク本体（２）の中心部底において、プロペラ（５）を回転する 。
（ロ）回転軸（４）のネジ山にプロペラ（５）を設け、右回転するように形成されている 。
（ハ）渦巻状（１）が下降線を辿るにより渦巻状（１）の中心部が凹み状になり、波立つ することがない。左右矢印は、地震の横揺れを示すものである。
本発明は、以上の構成によりなっている。
（ニ）図２においては、波立つ防止のために浮き屋根（６）を設けているが、強震のため に起る油液面の揺動には、何等の効果もなく、現在に於いては地震による対策とし て、タンク一本に半量の油液を入れている現状である。
本発明は、上述の図解説明の如くプロペラの右回り回転により渦巻き状が下方向となり渦の中心部が急回転により、凹みをなし、上方へ波立つことはなかったのである。この原理は、竜巻の左廻り回転により、上方へ渦巻くのが気象庁によりテレビ画面に図解説明されている。この異常気象をヒントにして、タンク内の油液が外部に流れ出ないようにしたものである。Hereinafter, embodiments of the present invention will be described with reference to FIGS.
(A) In FIG. 1, the propeller (5) that rotates the oil in the tank body (2) is tightened with the nut (3), and the propeller (5) is rotated at the bottom of the center of the tank body (2). .
(B) A propeller (5) is provided on the screw thread of the rotating shaft (4), and is configured to rotate clockwise.
(C) When the spiral shape (1) follows the descending line, the central portion of the spiral shape (1) becomes a dent shape, and no undulation occurs. The left and right arrows indicate the roll of the earthquake.
The present invention is configured as described above.
(D) In Fig. 2, a floating roof (6) is provided to prevent undulations, but there is no effect on the fluctuation of the oil level caused by a strong earthquake. As a countermeasure against earthquakes, half the amount of oil is put in one tank.
In the present invention, as shown in the above-described illustration, the spiral shape is downward due to the clockwise rotation of the propeller, and the central portion of the vortex is suddenly rotated to form a dent and does not wave upward. This principle is illustrated on the TV screen by the Japan Meteorological Agency by swirling upward due to the counterclockwise rotation of the tornado. With this abnormal weather as a hint, the oil in the tank is prevented from flowing out.
１ 下降線
１ａ 上方線
２ タンク本体
３ ナット
４ 回転軸
５ プロペラ
６ 浮き屋根DESCRIPTION OF SYMBOLS 1 Down line 1a Upper line 2 Tank
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013224740A JP2015074501A (en) | 2013-10-10 | 2013-10-10 | Tank for sloshing occurrence prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013224740A JP2015074501A (en) | 2013-10-10 | 2013-10-10 | Tank for sloshing occurrence prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2015074501A true JP2015074501A (en) | 2015-04-20 |
Family
ID=52999648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013224740A Pending JP2015074501A (en) | 2013-10-10 | 2013-10-10 | Tank for sloshing occurrence prevention device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2015074501A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2553106A (en) * | 2016-08-22 | 2018-02-28 | Jaguar Land Rover Ltd | A Liquid storage tank assembly, a baffle assembly and a vehicle |
| CN112173472A (en) * | 2020-10-14 | 2021-01-05 | 褚有香 | Impact resistance mechanism of pressure container |
-
2013
- 2013-10-10 JP JP2013224740A patent/JP2015074501A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2553106A (en) * | 2016-08-22 | 2018-02-28 | Jaguar Land Rover Ltd | A Liquid storage tank assembly, a baffle assembly and a vehicle |
| GB2553106B (en) * | 2016-08-22 | 2019-07-31 | Jaguar Land Rover Ltd | A Liquid storage tank assembly and a baffle assembly for a vehicle |
| CN112173472A (en) * | 2020-10-14 | 2021-01-05 | 褚有香 | Impact resistance mechanism of pressure container |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4995823B2 (en) | How to protect a fuel tank made of composite material from discharge | |
| JP2015074501A (en) | Tank for sloshing occurrence prevention device | |
| RU2016114320A (en) | SYSTEMS, DEVICES AND METHODS FOR SUPPRESSING Ignition | |
| KR200477826Y1 (en) | Water treatment apparatus for producing activated water | |
| CN103967081B (en) | Air-breathing anti-explosion mechanism used in water channel field | |
| CN208367872U (en) | Electrical fire warning device | |
| CN203692281U (en) | Environment-friendly safe mosquito-repellent incense box | |
| JP2015086004A (en) | Liquid dispersion device in tank | |
| CN205828688U (en) | A kind of protection pressing plate of Fast Installation | |
| CN203134635U (en) | Reset button | |
| CN208820879U (en) | A kind of explosion-proof dome-type web camera | |
| JP6507570B2 (en) | Tank pull-down conductor | |
| US3094978A (en) | Unitary air cleaner and flame arrester | |
| CN204853570U (en) | Household gas cooker | |
| CN210118937U (en) | Electric control box assembly and air conditioner with same | |
| US1046973A (en) | Device for protecting the ends and nuts of boiler-stays from the effects of heat. | |
| CN206439276U (en) | A kind of anti-loosening connector | |
| Rogers | There is space for lone refugee children in Britain, but the government isn’t trying to find it | |
| CN205304238U (en) | Surge protector's base | |
| CN106941254B (en) | The pedestal of surge protector | |
| US20160312764A1 (en) | Turbine blade apparatus | |
| US1462703A (en) | Electric water heater | |
| CN205846323U (en) | A kind of Novel welding cable coupler | |
| CN202216224U (en) | Torch tank | |
| CN203950651U (en) | The anti-electricity-theft structure of secondary wiring terminals of transformers |