WO2005073075A1 - Brennstoffzelleneinrichtung für ein u-boot - Google Patents
Brennstoffzelleneinrichtung für ein u-boot Download PDFInfo
- Publication number
- WO2005073075A1 WO2005073075A1 PCT/EP2004/053724 EP2004053724W WO2005073075A1 WO 2005073075 A1 WO2005073075 A1 WO 2005073075A1 EP 2004053724 W EP2004053724 W EP 2004053724W WO 2005073075 A1 WO2005073075 A1 WO 2005073075A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fuel cell
- cell device
- modules
- cell modules
- submarine
- 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.)
- Ceased
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
- B63G8/08—Propulsion
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H2021/003—Use of propulsion power plant or units on vessels the power plant using fuel cells for energy supply or accumulation, e.g. for buffering photovoltaic energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells
Definitions
- the PEM device consists of fuel cell modules which are designed to be shock-resistant and are supplied with hydrogen and oxygen via shock-resistant connections. Due to the shockproof design of the fuel cell len-Modules results in a special security of the operation in battle, in which high accelerations due to nearby explosions must always be expected.
- the shock-resistant design is achieved by an advantageously robust inner design with higher material dimensions than would be necessary for the operation, and an advantageous mutual support of the individual module components. Together with shock-resistant connections for oxygen and hydrogen, this results in a module design that withstands high accelerations. This achieves a level of security that almost corresponds to that of a battery pack.
- the fuel cell device consists of fuel cell modules that can be inserted into rustproof, gas-tight stainless steel pressure vessels, the stainless steel pressure vessels being smooth-walled.
- This design of the fuel cell modules results in a gas-tight design of the fuel cell modules, so that a leakage of hydrogen into the boat atmosphere is prevented with certainty ...
- the use of stainless steel pressure vessels is particularly advantageous, since the long-term Tightness is guaranteed.
- the boat atmosphere can be corrosive.
- the smooth-walled design advantageously ensures both that the individual fuel cell interior parts can be easily inserted into the pressure vessel and that the stainless steel pressure vessel can be inserted into a holding frame.
- the smooth-walled design is advantageously corrosion-proof. No corners and angles can form in which corrosive condensates are held.
- the fuel cell device consists of a plurality of fuel cell modules which are electrically connected in series and, if appropriate, of a reserve module, the number of which can be selected and depends on the voltage level of the modules and the energy supply system.
- a reserve module By using several modules and possibly a reserve module, the availability of the electrical energy generated by the fuel cell device is increased considerably. It is provided that at least two modules are available when using powerful individual modules, while when using small modules, e.g. in the 30 to 40 kW range, a large number of modules are used and that a reserve module is always available to compensate for the failure of one of the modules.
- the individual fuel cell modules have an output of 30 to 70 kW and have dimensions in the length of 1200 mm to 2000 mm and a width of 400 mm to 550 mm and a height of 400 mm to 550 mm, the modules being designed to be insertable, preferably insertable, in a common holding frame.
- the modules With these dimensions and performance, particularly good stray field intestinal properties for the individual fuel cell modules can be achieved in a simple manner.
- bar and the modules can be designed at the same time in such a way that they are easy to handle even in smaller submarines with their very limited space.
- fuel cell modules In contrast to battery packs, which are relatively low-maintenance, fuel cell modules have to expect significantly higher repair and maintenance costs. The individual modules must therefore be easy to handle in the submarine.
- the fuel cell device consists of fuel cell modules that have an output of 80 to 160 kW and dimensions in the length of 1500 mm to 2300 mm, a width of 450 mm to 650 mm and a height from 450 mm to 650 mm, these modules preferably also being designed to be insertable into a holding frame.
- a fuel cell device with the aforementioned large fuel cell modules is used in particular for larger submarines operating in deeper water or for retrofitting submarines, since a simpler structure and a simpler media supply (H2, O2, N2 etc. ) than with a larger number of modules.
- the individual fuel cell modules of the fuel cell device contain between 20 and 500 membranes, the membrane consisting of ion-conducting material. This results in the PEM fuel cell device used according to the invention.
- the number of membranes depends on the desired voltage of the fuel cell modules.
- the fuel line device according to the invention can be used not only for newly built submarines, but in particular for retrofitting conventional submarines. Here it can develop its advantages in a particularly good way, since the underwater range of conventional submarines can be significantly increased.
- the fuel cell device has a current limiter in HTS technology which interacts with the fuel cell modules and which interacts with a circuit breaker.
- Fuel cell devices require special protection so that they not only have to be designed to be shock-resistant, but also have to be specially protected electrically. Only in this way can the very high costs of a parature or possibly even a new creation, which could result from the occurrence of an arc or a simple short circuit.
- a current limiter in HTS technology is particularly suitable for this, the current limiter interacting with a circuit breaker. This circuit breaker only switches a low power because the current limiter works, so that after the HTS current limiter has responded, there is very advantageously no voltage drop in the vehicle electrical system. The occurrence of an arc can also be largely avoided.
- An HTS current limiter which is known per se, works without delay and without the generation of gases. It represents the optimal securing of a fuel cell device and is therefore particularly advantageous for the energy supply device according to the invention.
- the physical fundamentals of an HTS current limiter have long been known, but now the HTS current limiters have reached a level of maturity that allows them to be cooled with liquid nitrogen.
- the liquid nitrogen can advantageously be produced by a compressor from the nitrogen in the air, but it is also possible to take liquid nitrogen on board the submarine.
- the submarine advantageously has a storage container for cryogenic liquid, in particular for liquid nitrogen, which is in particular electrically cooled.
- the HTS current limiter and the storage container are arranged in the same segment as the energy supply system.
- AIP Air Independent Propulsion
- Every HTS current limiter has a non-measurable, negligibly small electrical resistance in the superconducting state.
- the electrical resistance of the HTS current limiter increases abruptly until its superconducting state changes to its normal conducting state.
- the HTS current limiter or its superconductor then assumes a finite resistance until it is cooled back down.
- the HTS current limiter is used in conjunction with a galvanically isolating element with breaking capacity - i.e. a circuit breaker.
- the galvanically isolating element is controlled automatically, for this the voltage difference is used, which is set in the normally conductive state between the input and output sides of the HTS current limiter.
- the galvanically isolating element is switched on again by hand when the short circuit has been eliminated and its elimination has been determined by the crew of the submarine.
- the fuel cell device has a control panel, in which a SIMATIC S 7 automation system for the control and monitoring of the fuel cell modules is arranged, the automation system advantageously having a smart voltage measurement system for measuring and monitoring the cell voltages Fuel cell modules serves as an information level. This is particularly good monitoring and control of the cell voltages and control of the fuel cell modules and thus the performance of the fuel cell device possible.
- 1 denotes the integrated media connection block, in which, as can be seen, there are individual pipes as media couplings.
- 2 designates multipole connectors for measuring, controlling and regulating the module and 3 designates the power connections that are connected to the submarine electrical system.
- the minus poles are advantageously at the top and below, with the plus pole in the middle. This results in a low-stray egg training.
- 4 indicates arrows on the position of the module-internal busbar.
- the busbar is a four-wire arrangement, with a pair of wires on each side (1 x minus, 1 x plus).
- 5 designates the part of the fuel cell device which contains the membranes for power generation, while 7 designates the connection area for the FC block.
- the front plate of the fuel cell module is designated by 6. This can be shock-proof connected to the stainless steel pressure vessel and is also made of stainless steel.
- FIGURE 3 shows the sealing plate of a fuel cell module.
- the individual passage openings 13 or 14 and 15, which are dimensioned according to requirements, are advantageously provided with integrated sealing rings (shown in dark in the illustration).
- the result is an integrated sealing plate that reliably separates the different media from one another.
- the sealing plate shown which belongs to a 30 to 40 kW fuel cell module, advantageously has a width between 200 mm and 250 mm, a height between 110 mm and 140 mm and a thickness of approx. 1 mm in the area and from approx. 1.3 mm to 1.5 mm in the sealing area.
- a sealing plate for a fuel cell module for the power size 120 to 140 kW is correspondingly larger.
- FC control panel and a FC auxiliary control panel.
- This can be designed as a "stand alone” control panel, but also as a control panel integrated into the existing main control panel of the boat.
- the division of functions described below advantageously takes place, from which further inventive details can also be found.
- the BZ control panel has the following main tasks:
- FC auxiliary control panel All signals for controlling encoders and valves in the FC system (without FC modules) are first routed to the FC auxiliary control panel and from there to the corresponding encoders and valves (the energy required to control the aforementioned sensors and valves comes from the BZ auxiliary switch panel)
- the FC auxiliary control panel has the following main tasks: - Supply of the FC control panel
- FC auxiliary control panel The following hardware components are installed in the FC auxiliary control panel:
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Fuel Cell (AREA)
Abstract
Description
Claims
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE502004011254T DE502004011254D1 (de) | 2004-01-29 | 2004-12-29 | Brennstoffzelleneinrichtung für ein u-boot |
| KR1020067016825A KR101400259B1 (ko) | 2004-01-29 | 2004-12-29 | 잠수함용 연료전지 장치 |
| EP04805049A EP1708920B1 (de) | 2004-01-29 | 2004-12-29 | Brennstoffzelleneinrichtung für ein u-boot |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004004623.9 | 2004-01-29 | ||
| DE102004004623A DE102004004623B4 (de) | 2004-01-29 | 2004-01-29 | Brennstoffzelleneinrichtung für ein U-Boot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2005073075A1 true WO2005073075A1 (de) | 2005-08-11 |
Family
ID=34813043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2004/053724 Ceased WO2005073075A1 (de) | 2004-01-29 | 2004-12-29 | Brennstoffzelleneinrichtung für ein u-boot |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1708920B1 (de) |
| KR (1) | KR101400259B1 (de) |
| DE (2) | DE102004004623B4 (de) |
| WO (1) | WO2005073075A1 (de) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2421411A1 (es) * | 2013-05-03 | 2013-09-02 | Abengoa Hidrogeno S A | Sistema de control de una planta anaeróbica de generación de energía |
| EP3324475A1 (de) | 2016-11-18 | 2018-05-23 | Siemens Aktiengesellschaft | Brennstoffzellenmodul, brennstoffzellensystem sowie betriebsverfahren |
| EP3324476A1 (de) | 2016-11-18 | 2018-05-23 | Siemens Aktiengesellschaft | Brennstoffzellenmodul, brennstoffzellensystem sowie betriebsverfahren |
| DE102018200485A1 (de) | 2018-01-12 | 2019-07-18 | Siemens Aktiengesellschaft | Wassergebundenes Fahrzeug mit einer Energieversorgungseinrichtung |
| WO2020229107A1 (de) * | 2019-05-16 | 2020-11-19 | Thyssenkrupp Marine Systems Gmbh | Unterseeboot |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106299406A (zh) * | 2016-11-02 | 2017-01-04 | 上海钧希新能源科技有限公司 | 水下燃料电池aip动力系统 |
| DE102017214972A1 (de) | 2017-08-28 | 2019-02-28 | Audi Ag | Antriebseinrichtung für ein Kraftfahrzeug sowie Verfahren zum Betreiben einer Antriebseinrichtung für ein Kraftfahrzeug |
| DE102018205985A1 (de) | 2018-04-19 | 2019-10-24 | Audi Ag | Elektrisches Energiesystem mit Brennstoffzellen |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10224015A1 (de) * | 2002-05-29 | 2003-12-11 | Siemens Ag | Marine-(Navy)Schiff |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3433397C2 (de) * | 1984-09-12 | 1987-02-26 | Howaldtswerke - Deutsche Werft AG Hamburg und Kiel, 2300 Kiel | Einrichtung zur Verminderung der Schwingungen von Sehrohren und ähnlichen Vorrichtungen |
| DE9213863U1 (de) * | 1992-10-14 | 1993-01-07 | Howaldtswerke - Deutsche Werft AG, 2300 Kiel | Batteriezelle |
| DE29602068U1 (de) * | 1996-02-07 | 1996-06-13 | Rippe, Jürgen, 24106 Kiel | Vielzweck-Vieleck-Stoßdämpfer |
| CN1349670A (zh) * | 1999-05-06 | 2002-05-15 | 三帝公司 | 燃料电池和薄膜 |
| KR100356682B1 (ko) * | 1999-12-14 | 2002-10-18 | 한국전력공사 | 연료전지 발전시스템의 재순환 장치 |
| DE10040231A1 (de) * | 2000-08-17 | 2002-02-28 | Siemens Ag | Kurzschluss-Schutzsystem für Schiffe |
| CA2423463C (en) * | 2000-09-27 | 2008-11-18 | Siemens Aktiengesellschaft | Fuel cell system with a gas-tight pressure container for use in submarines |
| DE10223965A1 (de) * | 2002-05-29 | 2003-12-11 | Siemens Ag | Schwingungsdämpfungsvorrichtung für Antriebsaggregate von Schiffsantriebsanlagen von Über- und Unterwasserschiffen |
-
2004
- 2004-01-29 DE DE102004004623A patent/DE102004004623B4/de not_active Expired - Fee Related
- 2004-12-29 DE DE502004011254T patent/DE502004011254D1/de not_active Expired - Lifetime
- 2004-12-29 KR KR1020067016825A patent/KR101400259B1/ko not_active Expired - Lifetime
- 2004-12-29 WO PCT/EP2004/053724 patent/WO2005073075A1/de not_active Ceased
- 2004-12-29 EP EP04805049A patent/EP1708920B1/de not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10224015A1 (de) * | 2002-05-29 | 2003-12-11 | Siemens Ag | Marine-(Navy)Schiff |
Non-Patent Citations (3)
| Title |
|---|
| HAMMERSCHMIDT UND SATTLER: "Die Brennatoffzelle und Wasserstofferzeugung mittels Reformer", JAHRBUCH DER SCHIFFBAUTECHNISCHEN GESELLSCHAFT, BERLIN, DE, vol. 92, 1998, pages 275 - 281, XP002201737, ISSN: 0374-1222 * |
| SATTLER G: "Fuel cells going on-board", JOURNAL OF POWER SOURCES, ELSEVIER SEQUOIA S.A. LAUSANNE, CH, vol. 86, no. 1-2, March 2000 (2000-03-01), pages 61 - 67, XP004194100, ISSN: 0378-7753 * |
| SATTLER G: "WASSERSTOFFANTRIEBE FUR UBERWASSERSCHIFFE", SCHIFF UND HAFEN, SEEHAFEN-VERLAG ERIK BLUMENFELD. HAMBURG, DE, vol. 49, no. 3, March 1997 (1997-03-01), pages 68 - 70, XP000686961, ISSN: 0938-1643 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2421411A1 (es) * | 2013-05-03 | 2013-09-02 | Abengoa Hidrogeno S A | Sistema de control de una planta anaeróbica de generación de energía |
| EP3324475A1 (de) | 2016-11-18 | 2018-05-23 | Siemens Aktiengesellschaft | Brennstoffzellenmodul, brennstoffzellensystem sowie betriebsverfahren |
| EP3324476A1 (de) | 2016-11-18 | 2018-05-23 | Siemens Aktiengesellschaft | Brennstoffzellenmodul, brennstoffzellensystem sowie betriebsverfahren |
| WO2018091520A2 (de) | 2016-11-18 | 2018-05-24 | Siemens Aktiengesellschaft | Brennstoffzellenmodul, brennstoffzellensystem sowie betriebsverfahren |
| WO2018091522A1 (de) | 2016-11-18 | 2018-05-24 | Siemens Aktiengesellschaft | Brennstoffzellenmodul, brennstoffzellensystem sowie betriebsverfahren |
| DE102018200485A1 (de) | 2018-01-12 | 2019-07-18 | Siemens Aktiengesellschaft | Wassergebundenes Fahrzeug mit einer Energieversorgungseinrichtung |
| WO2019137787A1 (de) | 2018-01-12 | 2019-07-18 | Siemens Aktiengesellschaft | Wassergebundenes fahrzeug mit einer energieversorgungseinrichtung |
| WO2020229107A1 (de) * | 2019-05-16 | 2020-11-19 | Thyssenkrupp Marine Systems Gmbh | Unterseeboot |
Also Published As
| Publication number | Publication date |
|---|---|
| DE502004011254D1 (de) | 2010-07-15 |
| DE102004004623B4 (de) | 2005-12-29 |
| KR101400259B1 (ko) | 2014-05-27 |
| EP1708920A1 (de) | 2006-10-11 |
| EP1708920B1 (de) | 2010-06-02 |
| DE102004004623A1 (de) | 2005-09-01 |
| KR20060127987A (ko) | 2006-12-13 |
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