WO2005073076A1 - Submarine fuel cell device, especially for a retrofittable segment of a submarine - Google Patents
Submarine fuel cell device, especially for a retrofittable segment of a submarine Download PDFInfo
- Publication number
- WO2005073076A1 WO2005073076A1 PCT/EP2005/050222 EP2005050222W WO2005073076A1 WO 2005073076 A1 WO2005073076 A1 WO 2005073076A1 EP 2005050222 W EP2005050222 W EP 2005050222W WO 2005073076 A1 WO2005073076 A1 WO 2005073076A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fuel cell
- cell device
- submarine
- control panel
- auxiliary
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 145
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000012360 testing method Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 7
- 229910001868 water Inorganic materials 0.000 claims description 7
- 239000007789 gas Substances 0.000 claims description 6
- 239000007858 starting material Substances 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 238000012806 monitoring device Methods 0.000 claims description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 claims 1
- 230000008020 evaporation Effects 0.000 claims 1
- 238000001704 evaporation Methods 0.000 claims 1
- 239000004020 conductor Substances 0.000 abstract 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- 238000013461 design Methods 0.000 description 9
- 238000012544 monitoring process Methods 0.000 description 9
- 238000009420 retrofitting Methods 0.000 description 9
- 230000006870 function Effects 0.000 description 7
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 239000000498 cooling water Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000001502 supplementing effect Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000005405 multipole Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
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
Definitions
- Submarine fuel cell device in particular for a retrofittable boat segment of a submarine
- the invention relates to a submarine fuel cell device with H 2 - ⁇ 2 fuel cells in a modular design in a submarine with at least one electric propeller motor, a battery pack, a charging generator with drive and a busbar system, and switching and automation devices, the Fuel cell device has a control panel, which is preferably arranged in the same segment of the submarine as the fuel cell device.
- a submarine with a fuel cell device described above is known from the magazine NAVAL FORCES SPECIAL ISSUE, SUBCON 2003 AIP PLUG-IN SECTIONS: "A NEW SUBMARINE STANDARD”.
- control panel is supplemented by at least one fuel cell (FC) control panel which System control, an automatic safety system and electronics for FC modules.
- FC fuel cell
- the fuel cell device By supplementing the known, also multi-part, control panels according to the invention with electronic components at the same location, that is to say in the same cupboards, a particularly compact design of the fuel cell device which meets the safety requirements of a submarine is achieved.
- an auxiliary center for the fuel cell device is thus created, which allows the fuel cell device to function independently of the boat and also keeps the FC energy supply of the boat safe, regardless of the functioning of the boat control center.
- the fuel cell device also contains all components which are necessary for adaptation to the on-board power supply system and its main busbar.
- a safety standard is to be achieved which meets the safety standard of the usual battery packs.
- Fuel cell device are taken into account.
- the special automatic safety function which monitors all important components of the fuel cell device, serves for this purpose. switches and a system control system that monitors the interaction of the individual components and switches if necessary, and the module electronics that each monitor and control the individual fuel cell modules for themselves.
- the submarine fuel cell device has an FC auxiliary control panel which takes over the connection to type-specific, special ship-technical components of the respective submarine type.
- the fuel cell device is particularly suitable for retrofitting existing diesel submarines, of which there are many different types.
- the BZ auxiliary switchboard thus serves, so to speak, as an adapter to the respective submarines, whose on-board networks are available in different execution.
- This adapter function is particularly advantageous for retrofitting existing submarines, since this results in a clear technical separation between the old submarine energy supply part and the new energy supply part through the fuel cell device.
- the fuel cell device thus has a core, unchanged for existing and new submarines, in the form of the fuel cell modules which are operated via a fuel cell device control panel, the FC auxiliary control panel adapting to the different types.
- the BZ auxiliary switchboard can be omitted, here the auxiliary switchboard is integrated into the main switchboard of the boat. This is possible with new buildings.
- the BZ auxiliary switchboard takes over the adaptation.
- it is designed as an independent component, which is advantageously arranged in the retrofit segment of the submarine.
- the submarine fuel cell device contains an FC control panel with components for operating, switching on and off, and for testing and checking purposes of the fuel cell device.
- FC control panel By supplementing the control panel with the usual components for operation, for switching on and off with components for test and inspection purposes, an FC control panel is created which particularly advantageously meets the requirements of a submarine fuel cell device.
- a fuel cell device cannot be kept in an operational state like a battery device. Before switching on, the proper functioning of the fuel cell must first be checked and tested. Components are required for this dig that put the auxiliary units into operation and carry out a test run with a check of the operational readiness and the following operating behavior as well as a component test.
- the fuel cell device has a FC control panel with the following dimensions: (dimensions seen from the front) width from 1100 mm to 2000 mm depth from 500 mm to 700 mm height from 1000 mm to 2100 mm.
- the FC auxiliary control panel contains devices for adapting the fuel cell device to different submarine designs.
- the auxiliary switchboard should have the following dimensions: (dimensions seen from the front) width from 500 mm to 1300 mm depth from 500 mm to 700 mm height from 1000 mm to 2100 mm. This also results in dimensions for the auxiliary control panel with its devices for adapting the fuel cell device to different submarine designs, which can accommodate all the necessary equipment of an auxiliary control panel and the space available on board of retrofitted submarines is not too great Claim.
- the control panel has at least one circuit breaker for at least 1000 A and, if appropriate, a target melting point.
- the circuit breaker in the control panel advantageously offers the possibility of connecting the fuel cell device to the vehicle electrical system and of disconnecting it again from the vehicle electrical system.
- a predetermined melting point may also be provided, which corresponds to the special requirements of the DC network existing on board submarines.
- circuit breaker Together with the circuit breaker, it ensures safe separation of the fuel cell device from the submarine electrical system, in which very short-circuit currents can occur due to the effects of combat.
- control panel has the following dimensions: (dimensions seen from the front) width from 500 mm to 1300 mm depth from 500 mm to 1300 mm height from 1000 mm to 2100 mm.
- the FC control panel has at least one programmable logic controller (PLC), such as a SIMATIC S 7 from Siemens. This results in a particularly favorable manner on board a modern submarine, which is usually automated with programmable logic controls, a homogeneous automation network.
- PLC programmable logic controller
- At least one of the switching and control devices that is to say the FC control panel or the FC auxiliary control panel, advantageously has a control and monitoring device with a monitor and the required control switches / buttons and measuring devices. This results in an operating and monitoring device for the fuel cell device in the area of the fuel cell device, which enables complete monitoring and operation of the fuel cell device on site. This can be done visually through the various devices and the monitor with the aid of the hearing and even the impressions of the trained operating personnel of the state of the fuel cell device.
- an HTS current limiter is arranged in the busbar system, which is cooled with a cryogenic liquid and interacts with a circuit breaker.
- the HTS current limiter is advantageously connected to a storage container for cryogenic liquid, which is in particular electrically cooled.
- a HTS current limiter provides a particularly advantageous way of disconnecting the sensitive fuel cell device in the event of short circuits from the vehicle electrical system.
- HTS current limiters are known per se, but when used to secure fuel cell devices on board a submarine, there is a particularly high level of safety with regard to reactions from the submarine power supply system. This is particularly advantageous in the event of a battle, in which voltage dips in the network that occur when circuit breakers respond are to be prevented. This very advantageously prevents sensitive electronic devices from "getting out” and improves the functional reliability of the electronic components present in the submarine.
- the HTS current limiter is connected to a storage container, the heat of vaporization of which is used to heat up the liquid oxygen that is required to operate the fuel cell device. This results in a particularly low energy consumption of the HTS system, since no electrical energy has to be provided for cooling the cryogenic liquid. In this way, the electrical system can be relieved. At the same time, there is an advantageous energy network between the fuel cell device with its supply units and the safety switching system.
- the fuel cell device, the HTS current limiter and its storage container with cryogenic liquid are advantageously arranged in the area of the control panel and the FC auxiliary control panel. There is space in one of the few places of a submarine and there are short cable lengths. This increases the security of the submarine's energy supply system and corresponds to the limited space in the submarine.
- the above arrangement is particularly advantageous if the fuel cell device for retrofitting a submarine, ie in a new segment inserted into the existing submarine. ment is used. It goes without saying that the pumps for gas and water and a starter unit are arranged together with all other auxiliary devices and components in this segment.
- the retrofit segment gives existing submarines a significantly longer, low-noise dive trip. For reasons of space, this extension cannot be achieved by enlarging the battery blocks.
- FIGURE 1 shows a schematic overview of a fuel cell device control panel with its connections to the fuel cell modules and the auxiliary control panel for retrofitting
- FIGURE 2 shows the individual facilities of the fuel cell facility for retrofitting in schematic form
- FIGURE 3 is a front view of the control panel of the fuel cell device;
- FIGURE 4 is a fuel cell module and
- FIGURE 5 is a schematic diagram of an HTS current limiter.
- 1 denotes a first fuel cell module and 2 a second fuel cell module.
- the fuel cell modules for a retrofittable fuel cell device generally have an output of 120 to 140 kW. Depending on requirements, this performance can also be increased or decreased by adding or removing further stacks in the fuel cell module.
- the fuel cell modules 1, 2 are connected to the fuel cell device control panel 5 by process signal cables 3, 4.
- the use of two process signal cable sets, one for each fuel cell module, results in ne particularly high availability, since the failure of one fuel cell module has no repercussions on the function of the other fuel cell module.
- the process signals from the fuel cell modules 1, 2 are processed in the fuel cell module electronics unit 6, which is connected to the fuel cell system controller 7.
- the fuel cell system controller 7 is in turn connected to the automatic fuel cell safety system 8, which enables safe operation of the fuel cell device.
- the fuel cell device control panel 5 furthermore has an operating station 9 with which the individual functions, in particular for test and inspection purposes, can be set.
- the fuel cell device control panel 5 is connected to a fuel cell auxiliary switch panel 11, which adapts the fuel cell device to the various submarine types.
- the fuel cell control panel is connected to the ship's control center 15 via the auxiliary control panel 11. This is indicated by the arrows 12 and 13.
- the ship's control center and one sub-station are only indicated as they have no direct function with respect to the fuel cell device. This is designed as an autonomously functional unit.
- auxiliary units for the fuel cell device such as pumps, a starter device, a DC actuator, the ship's main switch and the various controls for the ship's operating devices are indicated.
- auxiliary systems peripheral of the fuel cell device
- the cooling system e.g. the cooling system, the reaction water system, the nitrogen system, the oxygen system and the hydrogen system.
- all of these components are provided by the shipyard and with the
- Fuel cell control panel connected for signal and control purposes. They are not the subject of the invention.
- FIGURE 2 shows the individual components again with their technical interfaces, regardless of their arrangement in the boat.
- the fuel cell control panel 20, which contains two module electronics, is used for operating and monitoring the fuel cell device; furthermore the fuel cell device control and the fuel cell device safety automatics; also an operator station.
- the so-called fuel cell battery contains two fuel cell modules, but if necessary, even more modules can be combined in one fuel cell device.
- the standard modules have an output of approx. 120 - 140 kW, a second version of standard modules has an output of between 30 and 40 kW.
- a wide variety of fuel cell devices can be formed from these modules, for example eight to ten fuel cell modules of 30 to 40 kW each can form a fuel cell device, but also two or possibly three 120 kW modules can form a fuel cell device.
- Fuel cell batteries which are formed by the fuel cell modules, generally contain two fuel cell modules for retrofitting, each of which has a process signal cable set for the fuel cell control panel. Furthermore, the fuel cell battery advantageously has media couplings for the individual media, such as hydrogen, oxygen, water, nitrogen, etc., which are introduced into the fuel cell battery with seals.
- the fuel cell battery also has connection adapters for the power cables, which transfer the electrical power generated to the power rail system of the submarine. Since the fuel cell modules have to be operated under protective gas, they also have a pump unit, a dryer unit and a valve unit for protective gas.
- the fuel cell device has the technical interfaces 23 which contain the heavy current interface, for example to the DC / DC controller, for the MSR (measuring, controlling, regulating) from and to the fuel cell device, and a data interface, for example for a data bus SINEC-H 1 to the boat control system ,
- the technical interface 24 symbolizes the connection to the hydrogen supply, the oxygen supply, the nitrogen supply, the residual gas disposal, the product water disposal and the cooling devices.
- the input which is symbolized via the technical interface 26, is the environmental condition, ie the temperature, the air humidity, the inclined position, the installation site, the impact of shock and the space available, as well as compliance with the H 2 -0 2 concentration in accordance with the regulations of the navies and the acceptance companies entered.
- the output symbolized by arrow 25, results in a greatly extended diving time, noiseless energy generation, emission-free energy generation with low EMC and magnetic signatures with high availability, high reliability and low residual gas quantities.
- FIGURE 3 shows a typical design of a fuel cell control panel.
- the monitor 30, on which the various state diagrams required depending on the requirements can be displayed, is located in an upper segment of the control panel, particularly advantageously at the top right.
- the individual segments are filled with the components required for control, operation and monitoring and are accessible through the segment doors on the front. Cable inlets and the cooling water inlet and outlet are located under the individual segment cabinets, with the cooling water When entering the water from the front, the bottom left is advantageous and the cooling water outlet is at the bottom right.
- the design of the control panel corresponds to an actually executed control panel, but it is not mandatory, but can be varied.
- FIG. 4 shows a 120 kW fuel cell module in its pressure vessel.
- the pressure vessel consists of rustproof stainless steel and has high-voltage connections 35 on its end face and multipole plug connectors (not shown in the illustration) for the process signal cables shown in FIG. 1. Furthermore, the end face has a highly integrated media connection block 36 for supplying the fuel cell module with H2 and O2.
- FIG. 5 shows the basic illustration of the HTS current limiter supplementing the switching devices of the fuel cell device with its periphery. It works with a circuit breaker. Its individual components are briefly explained in the illustration.
- the BZ control panel has the following main tasks:
- FC auxiliary control panel passed and forwarded from there to the corresponding sensors and valves (the energy required to control the aforementioned sensors and valves comes from the FC auxiliary control panel)
- FC control panel The following hardware components are installed in the FC control 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)
- Inert Electrodes (AREA)
- Manufacturing Of Micro-Capsules (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT05701561T ATE471867T1 (en) | 2004-01-29 | 2005-01-19 | SUBMARINE FUEL CELL DEVICE, PARTICULARLY FOR A RETROFITABLE BOAT SEGMENT OF A SUBMARINE |
EP05701561A EP1711397B1 (en) | 2004-01-29 | 2005-01-19 | Submarine fuel cell device, especially for a retrofittable segment of a submarine |
KR1020067017393A KR101258143B1 (en) | 2004-01-29 | 2005-01-19 | Submarine fuel cell device, especially for a retrofittable segment of a submarine |
DE502005009792T DE502005009792D1 (en) | 2004-01-29 | 2005-01-19 | U-BOOT FUEL CELL DEVICE, ESPECIALLY FOR A RETROFUL BOAT SEGMENT OF A U-BOAT |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004004624.7 | 2004-01-29 | ||
DE102004004624A DE102004004624B3 (en) | 2004-01-29 | 2004-01-29 | Submarine fuel cell device, for retro-fitting, has switchboard in the same segment and at least one fuel cell control board with automatic safety system |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005073076A1 true WO2005073076A1 (en) | 2005-08-11 |
Family
ID=34706813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2005/050222 WO2005073076A1 (en) | 2004-01-29 | 2005-01-19 | Submarine fuel cell device, especially for a retrofittable segment of a submarine |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1711397B1 (en) |
KR (1) | KR101258143B1 (en) |
AT (1) | ATE471867T1 (en) |
DE (2) | DE102004004624B3 (en) |
ES (1) | ES2347972T3 (en) |
PT (1) | PT1711397E (en) |
WO (1) | WO2005073076A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105652740A (en) * | 2014-12-02 | 2016-06-08 | 霍尼韦尔国际公司 | System and method for take-over protection for security system |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006052548B8 (en) * | 2006-11-08 | 2009-01-02 | Howaldtswerke-Deutsche Werft Gmbh | submarine |
ES2421411B1 (en) * | 2013-05-03 | 2014-09-05 | Abengoa Hidrógeno, S.A. | Control system of an anaerobic power generation plant |
DE102013209409A1 (en) * | 2013-05-22 | 2014-11-27 | Siemens Aktiengesellschaft | DC-DC converter and fuel cell system of a submarine |
DE102013209396A1 (en) * | 2013-05-22 | 2014-11-27 | Siemens Aktiengesellschaft | DC-DC converter and its use |
DE102016208891A1 (en) * | 2016-05-23 | 2017-11-23 | Thyssenkrupp Ag | fuel cell module |
EP3523850B1 (en) | 2016-10-07 | 2020-06-03 | thyssenkrupp Marine Systems GmbH | Fuel cell module having a coupling unit |
DE102018200485A1 (en) | 2018-01-12 | 2019-07-18 | Siemens Aktiengesellschaft | Waterborne vehicle with a power supply device |
DE102018200905A1 (en) * | 2018-01-22 | 2019-07-25 | Thyssenkrupp Ag | Device and method for monitoring a system by means of a touch-sensitive screen on board a watercraft |
DE102018202973A1 (en) * | 2018-02-28 | 2019-08-29 | Siemens Aktiengesellschaft | Energy supply system for an underwater vehicle, method for operating a power supply system and underwater vehicle with such a power supply system |
DE102020207137B4 (en) | 2020-06-08 | 2024-02-08 | Thyssenkrupp Ag | Method for operating a submarine with a fuel cell and a hydrogen storage device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1141642A (en) * | 1965-03-12 | 1969-01-29 | Chloride Overseas Ltd | Improvements relating to the control of the output of fuel cells |
DE19852125C1 (en) * | 1998-11-12 | 2000-04-20 | Piller Gmbh | Back-up current supply for electrical load has electrical coils contained within cooling fluid bath and second cooling fluid passed between heat exchange surfaces for cooling fluid bath and power semiconductors |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100356682B1 (en) * | 1999-12-14 | 2002-10-18 | 한국전력공사 | Recycle apparatus of fuel cell power generation system |
DE10040231A1 (en) * | 2000-08-17 | 2002-02-28 | Siemens Ag | Short circuit protection system for ships |
-
2004
- 2004-01-29 DE DE102004004624A patent/DE102004004624B3/en not_active Expired - Lifetime
-
2005
- 2005-01-19 KR KR1020067017393A patent/KR101258143B1/en active IP Right Grant
- 2005-01-19 ES ES05701561T patent/ES2347972T3/en active Active
- 2005-01-19 EP EP05701561A patent/EP1711397B1/en active Active
- 2005-01-19 WO PCT/EP2005/050222 patent/WO2005073076A1/en active Application Filing
- 2005-01-19 PT PT05701561T patent/PT1711397E/en unknown
- 2005-01-19 AT AT05701561T patent/ATE471867T1/en not_active IP Right Cessation
- 2005-01-19 DE DE502005009792T patent/DE502005009792D1/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1141642A (en) * | 1965-03-12 | 1969-01-29 | Chloride Overseas Ltd | Improvements relating to the control of the output of fuel cells |
DE19852125C1 (en) * | 1998-11-12 | 2000-04-20 | Piller Gmbh | Back-up current supply for electrical load has electrical coils contained within cooling fluid bath and second cooling fluid passed between heat exchange surfaces for cooling fluid bath and power semiconductors |
Non-Patent Citations (4)
Title |
---|
1971, THE SOCIETY OF NAVAL ARCHITECTS AND MARINE ENGINEERS, NEW YORK, USA, XP002329578 * |
1992, THE SOCIETY OF NAVAL ARCHITECTS AND MARINE ENGINEERS, JERSEY CITY, N.J; USA, XP002329579, 209350 * |
NAVAL FORCES SPECIAL ISSUE, SUBCON 2003 AIP PLUG-IN SECTIONS:"A NEW SUBMARINE STANDARD" |
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 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105652740A (en) * | 2014-12-02 | 2016-06-08 | 霍尼韦尔国际公司 | System and method for take-over protection for security system |
CN105652740B (en) * | 2014-12-02 | 2020-07-24 | 霍尼韦尔国际公司 | System and method for takeover protection for a security system |
Also Published As
Publication number | Publication date |
---|---|
DE102004004624B3 (en) | 2005-07-28 |
KR20060125874A (en) | 2006-12-06 |
EP1711397A1 (en) | 2006-10-18 |
ES2347972T3 (en) | 2010-11-26 |
KR101258143B1 (en) | 2013-04-25 |
DE502005009792D1 (en) | 2010-08-05 |
EP1711397B1 (en) | 2010-06-23 |
ATE471867T1 (en) | 2010-07-15 |
PT1711397E (en) | 2010-09-03 |
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