DE476375C - Procedure for lifting ships - Google Patents
Procedure for lifting shipsInfo
- Publication number
- DE476375C DE476375C DEK87619D DEK0087619D DE476375C DE 476375 C DE476375 C DE 476375C DE K87619 D DEK87619 D DE K87619D DE K0087619 D DEK0087619 D DE K0087619D DE 476375 C DE476375 C DE 476375C
- Authority
- DE
- Germany
- Prior art keywords
- lifting
- ship
- procedure
- ships
- check valve
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C7/00—Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects
- B63C7/06—Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects in which lifting action is generated in or adjacent to vessels or objects
- B63C7/12—Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects in which lifting action is generated in or adjacent to vessels or objects by bringing air or floating bodies or material into vessels or objects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B2207/00—Buoyancy or ballast means
- B63B2207/02—Variable ballast or buoyancy
Description
Verfahren zum Heben von Schiffen Gegenstand der vorliegenden Erfindung ist ein Verfahren zur Erzeugung von Auftrieb, insbesondere beim Heben gesunkener Schiffe. Das Verfahren besteht darin, daß man Patronen mit einer explosionssicheren Brandmasse, d. h. mit einer Gaserzeugungsmasse, welche beim Abbrennen nicht explodieren kann, in die vollgelaufenen Schiffsräume oder Hebeballons einbringt und in diesen entzündet, wobei das Wasser durch die entstehende Gas- oder Dampfentwicklung rasch herausgedrückt und der erforderliche Auftrieb erzeugt wird.Method for lifting ships object of the present invention is a method of generating buoyancy, especially when lifting sunken Ships. The procedure consists in that you have cartridges with an explosion-proof Incendiary mass, d. H. with a gas generating mass that does not explode when burned can, brings into the full ship holdings or lifting balloons and into these ignited, whereby the water quickly due to the gas or steam generated pushed out and the necessary buoyancy is generated.
Bei direkter Gaserzeugung in vollgelaufenen Schiffsräumen werden die die Brennmassen enthaltenden Patronen zweckmäßig in ihrem Gewicht auf die entsprechende Wassertiefe abgestimmt, so daß sie von dem Taucher leicht regiert werden können. Ein großer Vorteil des neuen Verfahrens ist die Unabhängigkeit von Wetter und Seegang sowie die Möglichkeit, mehrere Hebeballons oder Schiffsräume nach Bedarf gleichzeitig oder nebeneinander zu entleeren.In the case of direct gas generation in full ship spaces, the the cartridges containing the fuel appropriately in their weight to the corresponding Adjusted water depth so that they can be easily controlled by the diver. A major advantage of the new process is that it is independent of weather and sea conditions as well as the possibility of several lifting balloons or ship rooms at the same time as required or to empty side by side.
Die erzeugten Gase sind zunächst etwas warm und haben;. dadurch ein größeres Volumen als nach erfolgter Abkühlung. Der Auftrieb würde also nach einiger Zeit geringer werden oder man müßte von vornherein einen gewissen Gasüberschuß anwenden. Es läßt sich nun eine nicht unbeträchtliche Gasersparnis erzielen, wenn man die zu entleerenden wassergefüllten Räume mit einer bis an die äußere Wasseroberfläche reichenden Schlauchleitungversieht, die in einem von außen nach innen sich öffnenden Rückschlagventil endet, das zweckmäßig gegen etwaigen Wassereintritt geschützt ist. Sobald der Gasdruck durch Abkühlung sich zu vermindern beginnt, tritt dann durch dieses Ventil Luft ein, so daß eine übermäßige Beanspruchung des Gefäßes durch äußeren Druck vermieden wird. Diese Einrichtung setzt voraus, daß die zu entleerenden Schiffs- bzw. Heberäume dicht sind oder mit einem Rückschlagventil für denWasseraustritt versehen sind. Besonders zweckmäßig ist diese Einrichtung, wenn starre Hebegefäße entleert werden.The gases generated are initially a bit warm and have. thereby a larger volume than after cooling down. So the uplift would take off after some Time would be less or you would have to use a certain excess of gas from the start. A not inconsiderable gas saving can now be achieved if the Water-filled rooms to be emptied with one up to the outer water surface extending hose line, which opens in a from the outside to the inside Check valve ends, which is expediently protected against any ingress of water. As soon as the gas pressure begins to decrease due to cooling, it then passes through this valve air a, so that an excessive stress on the vessel by external Pressure is avoided. This facility assumes that the ship to be emptied or lifting rooms are tight or with a non-return valve for the water outlet are provided. This device is particularly useful when rigid lifting vessels be emptied.
Die Entzündung der Gaserzeugungsmassen kann in beliebiger Weise erfolgen, am zweckmäßigsten elektrisch. Die Unterbringung erfolgt am besten in wasserdichten, durch den entstehenden Gasdruck sich öffnenden Patronen in der Weise, daß die Patronenwandung gleichzeitig durch das umgebende Wasser gekühlt wird.The gas generating masses can be ignited in any way, most expediently electric. Accommodation is best in watertight, by the resulting gas pressure opening cartridges in such a way that the cartridge wall is simultaneously cooled by the surrounding water.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK87619D DE476375C (en) | 1923-11-15 | 1923-11-15 | Procedure for lifting ships |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK87619D DE476375C (en) | 1923-11-15 | 1923-11-15 | Procedure for lifting ships |
Publications (1)
Publication Number | Publication Date |
---|---|
DE476375C true DE476375C (en) | 1929-11-13 |
Family
ID=7235984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEK87619D Expired DE476375C (en) | 1923-11-15 | 1923-11-15 | Procedure for lifting ships |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE476375C (en) |
-
1923
- 1923-11-15 DE DEK87619D patent/DE476375C/en not_active Expired
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