DE10314004A1 - Buoyancy bag generator for watercraft - Google Patents
Buoyancy bag generator for watercraft Download PDFInfo
- Publication number
- DE10314004A1 DE10314004A1 DE10314004A DE10314004A DE10314004A1 DE 10314004 A1 DE10314004 A1 DE 10314004A1 DE 10314004 A DE10314004 A DE 10314004A DE 10314004 A DE10314004 A DE 10314004A DE 10314004 A1 DE10314004 A1 DE 10314004A1
- Authority
- DE
- Germany
- Prior art keywords
- gas
- gas generator
- low pressure
- granules
- wire baskets
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/14—Control of attitude or depth
- B63G8/24—Automatic depth adjustment; Safety equipment for increasing buoyancy, e.g. detachable ballast, floating bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
- B63B43/02—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
- B63B43/10—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B3/00—Blasting cartridges, i.e. case and explosive
- F42B3/04—Blasting cartridges, i.e. case and explosive for producing gas under pressure
-
- 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
- B63C7/10—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 using inflatable floats external to vessels or objects
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Air Bags (AREA)
Abstract
Ein Gasgenerator (10) für Auftriebssäcke (42) von Wasserfahrzeugen nach dem Hoch-Niederdrucksystem weist eine gaskühlende Anordnung, bestehend aus in Abständen voneinander angeordneten Drahtkörben (30), auf. Die Drahtkörbe (30) sind mit Granulat (32) zur endothermen Reaktion mit dem Treibladungsgas gefüllt.A gas generator (10) for buoyancy sacks (42) of watercraft according to the high-low pressure system has a gas-cooling arrangement consisting of wire baskets (30) arranged at intervals from one another. The wire baskets (30) are filled with granules (32) for the endothermic reaction with the propellant gas.
Description
Die Erfindung bezieht sich auf einen Gasgenerator für Auftriebssäcke von Wasserfahrzeugen nach dem Oberbegriff des Anspruchs 1.The invention relates to a Gas generator for buoyancy bags of watercraft according to the preamble of claim 1.
U-Boote benötigen eine Schwimmblase für den normalen
Betrieb, aber auch für
den Fall eines Unfalls. Das bisherige System nach der
Aufgabe der Erfindung ist es, ein Rettungssystem vorzuschlagen, dass o. g. Nachteile nicht aufweist.The object of the invention is a Rescue system to propose that the above Does not have disadvantages.
Die Erfindung löst diese Aufgabe entsprechend den kennzeichnenden Merkmalen des Anspruchs 1.The invention solves this problem accordingly the characterizing features of claim 1.
Vorteilhafte Weiterbildungen der Erfindung sind den Unteransprüchen zu entnehmen.Advantageous further developments of Invention are the dependent claims refer to.
Das vorgeschlagene System besteht
aus einer Vielzahl von Modulen, die ihrerseits im wesentlichen aus
einem aufblasbaren Sack und einem Gasgenerator bestehen. Da der
Gasgenerator nur so viel Gas produzieren muss – da das Gas vom Sack gehalten
wird – ,
dass der Sack in der größten Tiefe
voll aufgeblasen wird, kann der Gasgenerator deutlich kleiner ausfallen
als der aus der
Weitere Vorteile sind:
- – Die Gasproduktionsrate ist bis zur Auslegungstiefe unabhängig vom Umgebungsdruck.
- – Das Gas ist kalt, weshalb auch durch Abkühlung kein Auftriebsverlust eintritt. Im Falle der Anwendung bei einem U-Boot ist gewährleistet, dass das U-Boot wenigstens eine halbe Stunde an der Wasseroberfläche gehalten werden kann. Somit besteht genügend Zeit, um die Mannschaft aussteigen zu lassen.
- – Weder die Ausgangsstoffe des Gassatzes noch seine Reaktionsprodukte sind explosionsfähig oder giftig.
- – Das benötigte Gasvolumen ist kleiner/gleich dem der Tauchzellen, d. h., man benötigt nur relativ kleine Gasgeneratoren – und ist dadurch in der Lage redundant zu arbeiten.
- – Das
geringere Volumen und das geringere Gewicht des Systems erlauben
es, die Auftriebseinheiten entsprechend dem deutschen Patent der Anmelderin,
DE 197 52 498 C2
- - The gas production rate is independent of the ambient pressure up to the design depth.
- - The gas is cold, which is why there is no loss of buoyancy due to cooling. When used on a submarine, it is guaranteed that the submarine can be held on the water surface for at least half an hour. So there is enough time to let the team get out.
- - Neither the raw materials of the gas set nor its reaction products are explosive or toxic.
- - The gas volume required is smaller / equal to that of the immersion cells, ie you only need relatively small gas generators - and is therefore able to work redundantly.
- - The smaller volume and the lower weight of the system allow the buoyancy units according to the German patent of the applicant,
DE 197 52 498 C2
Ein Gasgenerator
Vorteilhaft wird durch die Prallplatte
Die Drossel
Zwischen den Drahtkörben
Der Satz
Das Gas tritt mit etwa 1000°C aus der
Drossel
Die vorbeschriebenen Abläufe wiederholen sich
bis zum letzten Entspannungsraum
Der Gassack
Gegenüberliegend ist ein Verteilersieb
Der gasliefernde Satz
Versuche ergaben, dass das aus der
Drossel
Die für das Gewebe des Gassackes vorgegebene Grenztemperatur von 100°C wurde daher wesentlich unterschritten.The one for the fabric of the gas bag The specified limit temperature of 100 ° C was therefore significantly below.
Die Temperatureinstellung des Gases
am Verteilersieb
Die Rohrhülse
Claims (4)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10314004A DE10314004A1 (en) | 2002-12-21 | 2003-03-28 | Buoyancy bag generator for watercraft |
TW092128441A TWI265129B (en) | 2002-12-21 | 2003-10-14 | Gas generator for buoyancy bags of water craft |
AT03785851T ATE344757T1 (en) | 2002-12-21 | 2003-12-17 | GAS GENERATOR FOR WATERCRAFT BUOYANCY BAGS |
PCT/EP2003/014377 WO2004056649A1 (en) | 2002-12-21 | 2003-12-17 | Gas generator for buoyancy bags of watercraft |
DE50305658T DE50305658D1 (en) | 2002-12-21 | 2003-12-17 | GAS GENERATOR FOR SADDLEBAGS OF WATER VEHICLES |
EP03785851A EP1599380B1 (en) | 2002-12-21 | 2003-12-17 | Gas generator for buoyancy bags of watercraft |
AU2003294878A AU2003294878B2 (en) | 2002-12-21 | 2003-12-17 | Gas generator for buoyancy bags of watercraft |
BRPI0316213-3A BR0316213B1 (en) | 2002-12-21 | 2003-12-17 | gas generator for watercraft floating bags. |
IL169277A IL169277A (en) | 2002-12-21 | 2005-06-19 | Gas generator for buoyancy bags of watercraft |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10260511 | 2002-12-21 | ||
DE10260511.4 | 2002-12-21 | ||
DE10314004A DE10314004A1 (en) | 2002-12-21 | 2003-03-28 | Buoyancy bag generator for watercraft |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10314004A1 true DE10314004A1 (en) | 2004-07-08 |
Family
ID=32477917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10314004A Withdrawn DE10314004A1 (en) | 2002-12-21 | 2003-03-28 | Buoyancy bag generator for watercraft |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE10314004A1 (en) |
IL (1) | IL169277A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6559642B2 (en) * | 2001-05-09 | 2003-05-06 | Ge Medical Systems Global Technology Company, Llc | Calibration method for use with sensitivity encoding MRI acquisition |
-
2003
- 2003-03-28 DE DE10314004A patent/DE10314004A1/en not_active Withdrawn
-
2005
- 2005-06-19 IL IL169277A patent/IL169277A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IL169277A0 (en) | 2007-07-04 |
IL169277A (en) | 2009-09-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8127 | New person/name/address of the applicant |
Owner name: FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWAND Owner name: DIEHL BGT DEFENCE GMBH & CO. KG, 88662 UBERLINGEN, |
|
8139 | Disposal/non-payment of the annual fee |