CN105151256A - Nuclear submarine silenced by oxyhydrogen fuel electricity generating device - Google Patents
Nuclear submarine silenced by oxyhydrogen fuel electricity generating device Download PDFInfo
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- CN105151256A CN105151256A CN201510664811.6A CN201510664811A CN105151256A CN 105151256 A CN105151256 A CN 105151256A CN 201510664811 A CN201510664811 A CN 201510664811A CN 105151256 A CN105151256 A CN 105151256A
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Abstract
Hydrogen gas prepared at the temperature of 750-950 DEG C provided by a high-temperature air-cooling nuclear reactor is provided for an oxyhydrogen fuel electricity generating device(liquid oxygen is reserved by a nuclear submarine), generated electric energy is supplied for a high-pressure high-capacity water pump motor, and a water jetting pipe is used for driving the nuclear submarine to travel and regulating the direction and the posture of the nuclear submarine; steam generated by nuclear energy is used for a steam jetting flow water pump to drive the nuclear submarine to travel and regulate the direction and the posture of the nuclear submarine, a water sucking opening of the pump is formed in the right center of the head part of the nuclear submarine, water sucking openings of two branch pipes are formed under the head part of the nuclear submarine so as to suck water after the nuclear submarine is out of the water, a water outlet of the pump is formed in a jetting pipe at the tail part of the nuclear submarine to push the nuclear submarine to go forward, when the pump operates, the water sucking opening in the head part of the nuclear submarine has the function of driving the nuclear submarine to go forward in a sucking manner, the high-temperature air-cooling nuclear reactor and equipment which can generate noise are placed on a damping bed and a damping base, the high-temperature air-cooling nuclear reactor, the equipment, the damping bed and the damping base are placed in vacuum together so as to eliminate and reduce the noise and insulate heat, and a water sucking pipe, a water supplying pipe and a water jetting pipe of the pump can be jointly used by an electric water pump and the steam jetting flow water pump.
Description
Technical field
The quiet atomic submarine of hydrogen-oxygen fuel power generation assembly belongs to military field, and the new safety of America center defense strategy of the U.S. is said with the person in charge of the project that appraises one's merits, the outstanding auspicious Hendricks of the front colonel of United States Navy: answer divides two parts.First, the U.S. carries out for submarine noise suppression techniques and holds in close confidence, and " Killough " level conventional submarine noise that Russia sells China is very little.This has just had second aspect, and Chinese naval construction technology also cannot adapt to modern atomic submarine, and Chinese atomic submarine noise is still very large.Article claims, and over 20 years, China achieves rapid progress in raising military strength, but in research and development nuclear-powered submarine, still lags behind.The problem of China lacks necessary noise suppression and Push Technology, so cannot produce the U.S. or Russian such atomic submarine.
Background technology
The size of submarine noise is weigh the important indicator of submarine performance quality always.When submarine navigates by water under water, if the noise of its driving engine is comparatively large, just the as easy as rolling off a log sonar system by enemy is caught, and the safety of submarine is just subject to serious threat.For a long time, the submarine noise of Russia's production is always large than U.S. submarine.Until the mid-80, the former Soviet Union have employed most advanced and sophisticated quietness technology on " shark " level submarine, and this makes the antisubmarine defence system of the U.S. all malfunctioning overnight seemingly, and they even detect the trace less than the former Soviet Union's submarine in the U.S.'s coastal surrounding waters activity." cheetah " number atomic submarine belongs to one in Russia's " shark " level series submarine, and before this, Russia has been equipped with 13 this grade of submarines, but " cheetah " number atomic submarine is performance state-of-the-art one.It is forth generation high-mobility, multipurpose, wheeled vehicle atomic submarine, is the aggressive atomic submarine that in the atomic submarine of Russia's production, noise is minimum, fastest.
Summary of the invention
Hydrogen-oxygen fuel power generation assembly quiet atomic submarine work technological process: the temperature of 750-950 degree Celsius that is provided by high temperature gas-cooled nuclear reactor manufactures hydrogen supply hydrogen-oxygen fuel power generation assembly (hydrogen-oxygen fuel cell, liquid oxygen is stocked by atomic submarine), the electric energy supply high-pressure high-flow water pump sent, drives atomic submarine to travel with water jet and adjustment direction and attitude.The steam that HTGR produces is used on steam jet pump and (the eductor part in examination as to substances bibliography please be read, available single or multiple steam jet pump), the water sucking mouth of steam jet pump is placed in the first centre of submarine ship, water outlet is placed in the single or multiple water spray pipe jet drive submarine of ship tail and moves ahead, multiple miniature water jet pipe can also be arranged on first half and the latter half of ship, install according to the radial all directions of submarine, be used for adjusting direction and the attitude of submarine.Motor-drive pump and steam jet pump can use the sucking tube of pump, coolant outlet pipe and propelling nozzle jointly.Be placed on damping bed and damping basis by the equipment of HTGR and generation noise, generation noise equipment, Equipment Foundations and damping bed are together placed in vacuum, and disappear noise-reducing and isolated heat.
The steam that HTGR secondary circuit produces, being used in steam jet pumping for water pump (please read the eductor part in examination as to substances bibliography) drives atomic submarine to travel and adjustment direction and attitude, the water sucking mouth of pump is placed in the first centre of ship, two arm water sucking mouths are placed in the below of ship head, absorb water for after atomic submarine water outlet, the water outlet of pump is placed in the afterbody list of atomic submarine or multiple jet pipe, promotion atomic submarine moves ahead, when pump working, there is the function attracting atomic submarine to move ahead the water sucking mouth of ship head, this ship head attracts the propelling of ship tail that the noise of atomic submarine current under steam can be made very little, equipment and damping bed are together placed in vacuum by the damping bed that the equipment that can produce noise is placed in shock-absorption device basis, the quiet atomic submarine of hydrogen-oxygen fuel power generation assembly will be made quietly to travel.
Detailed description of the invention
Single or multiple HTGR is installed in atomic submarine, inserting reactor core with many group heat pipes uses the higher temperature of reactor core to carry out hydrogen making, the whole liquid oxygen (desirable state also can produce oxygen in hydrogen production process) stored needed for the boat stage is stocked in atomic submarine, by liquid hydrogen and vaporization of liquid oxygen supply hydrogen-oxygen fuel power generation assembly (hydrogen-oxygen fuel cell) generating, the electric energy sent supplies the direct motor drive water pump operation of single or multiple high-pressure high-flow water pump, single or multiple water spray pipe promotes atomic submarine and travels, adjustment direction and attitude, the central authorities that the water sucking mouth of pump is arranged on the dead ahead of the ship head of atomic submarine (can also design two arm water sucking mouths, in the below of ship head, when after atomic submarine water outlet, water is exposed when going out to absorb water in centre water sucking mouth, ship road, can by main water sucking mouth valve closing, two water sucking mouth water suctions under first with ship, water pump can also be worked on) pump working time water sucking mouth have and attract atomic submarine to move ahead function, multiple miniature water jet pipe is arranged on front portion and the rear portion of atomic submarine, water injection direction sprays according to the radial all directions of atomic submarine, be used for adjusting the direction of atomic submarine and attitude, all equipment that can produce noise is all placed in the Equipment Foundations of noise-reducing bed, noise-reducing bed, the structure on basis is: the base steel plinth design of equipment becomes shaped steel net structure, the holding-down bolt of fixed equipment is taken root therewith, again netted for equipment shaped steel basis is wrapped in and (with aluminum alloy or titanium alloy casting, reticular pattern base steel plinth is wrapped in wherein) with in larger rectangle soft metal slab, (pipeline is with the setting that is in a horizontal position to pad several layers of soft metal honeycomb structure duct board below the rectangle soft metal slab on coated Steel spatial grid structure basis, aluminum alloy can be used, titanium alloy material, if plastics can meet intensity and temperature requirement also can use plastic material), make honeycomb structure duct board (duct orientation) direction crisscross, one block of rectangle soft metal slab is installed under soft metal honeycomb structure duct board orlop again, with bolt by fixing for the honeycomb structure pipeline soft metal sheet (it is crisscross that the superposition of several piece plate makes pipeline shout) of upper and lower two blocks of soft metal slabs and centre portion, can be dissipated a part of noise in this structure, soft metal slab surface number cm is exposed and equipment is fixed by the bolt of reticular pattern base steel plinth after soft metal casting, the noise on netted basis can be absorbed a part by rectangle soft metal slab, several layers of soft metal honeycomb structure duct board on padding below second block of soft metal slab again, make its duct orientation crisscross, one block of rectangle soft metal slab is installed below soft metal honeycomb structure duct board again, with bolt by middle level rectangle soft metal slab and lower floor's rectangle soft metal slab and several layers of honeycomb structure pipeline soft metal sheet (several piece plate superpose make pipeline shout crisscross) is fixing between the two, rubber pad or rubber sound-absorbing watt are installed in the beneath face of orlop soft metal slab, with nut, the pre-embedded bolt on the steel plate of orlop rectangle soft metal slab and undermost Noise reduction tile and atomic submarine is fixed, by equipment, equipment sound insulation basis and noise reduction bed are placed in vacuum.If likely by equipment that HTGR, device for producing hydrogen, high-pressure high-flow water pump and steam jet pump etc. likely make a noise, to be installed on 1 large sound insulation basis noise reduction bed and to be placed in vacuum, so just likely build the less atomic submarine of noise, also can stop the heat trnasfer of convection current, make quiet atomic submarine have the environment of the temperature of applicable person works.
The steam that HTGR secondary circuit produces is used for steam jet water pump (please read the eductor part in examination as to substances bibliography), (other two arm air suctiton inlets are arranged on the installation under water after atomic submarine water outlet one or more steam jet pump sump mouths to be compiled in ship first front dead center centre place installation, surface for central air suctiton inlet after atomic submarine water outlet, cannot absorb water, can by central absorbent mouth valve closing, use the water suction of water suction arm water sucking mouth, run for steam jet pump sump), steam jet delivery side of pump imports atomic submarine afterbody, make single or multiple water spray pipe that core ship is moved ahead, also should two groups of water spray pipe < i.e. water jet nozzle > of installation under water after atomic submarine water outlet, demand is travelled) for after submarine water outlet, in the front portion of atomic submarine and rear portion, radial all directions install miniature water jet pipe, be used for adjusting the direction of atomic submarine and attitude, all equipment that can produce noise is all placed in the Equipment Foundations of noise-reducing bed, noise-reducing bed, the structure on basis is: the base steel plinth design of equipment becomes shaped steel net structure, the holding-down bolt of fixed equipment is taken root therewith, again netted for equipment shaped steel basis is wrapped in and (with aluminum alloy or titanium alloy casting, reticular pattern base steel plinth is wrapped in wherein) with in larger rectangle soft metal slab, (pipeline is with the setting that is in a horizontal position to pad several layers of soft metal honeycomb structure duct board below the rectangle soft metal sheet wrapping up netted formed steel construction basis, aluminum alloy can be used, titanium alloy material, if plastics can meet intensity and temperature requirement also can use plastic material), make honeycomb structure duct board (duct orientation) direction crisscross, one block of rectangle soft metal slab is installed under soft metal honeycomb structure duct board orlop again, with bolt by fixing for the honeycomb structure pipeline soft metal sheet (it is crisscross that the superposition of several piece plate makes pipeline shout) of upper and lower two blocks of soft metal slabs and centre portion, can be dissipated a part of noise in this structure, soft metal slab surface number cm is exposed and equipment is fixed by the bolt of reticular pattern base steel plinth after soft metal casting, the noise of reticular pattern base steel plinth can be absorbed a part by rectangle soft metal sheet, several layers of soft metal honeycomb structure duct board on padding below second block of soft metal slab again, make its duct orientation crisscross, one block of rectangle soft metal slab is installed below soft metal honeycomb structure duct board again, with bolt by middle level rectangle soft metal slab and lower floor's rectangle soft metal slab and several layers of honeycomb structure pipeline soft metal sheet (several piece plate superpose make pipeline shout crisscross) is fixing between the two, the beneath installation rubber pad of orlop soft metal slab or rubber sound-absorbing watt, with nut, the pre-embedded bolt on the steel plate of orlop rectangle soft metal slab and undermost Noise reduction tile and atomic submarine is fixed, by equipment, equipment sound insulation basis and noise reduction bed are placed in vacuum.If likely by equipment that HTGR, device for producing hydrogen, high-pressure high-flow water pump and steam jet water pump etc. likely make a noise, to be installed on 1 large sound insulation basis noise reduction bed and to be placed in vacuum, so just likely build the less atomic submarine of noise, also can stop the heat trnasfer of convection current, make the quiet atomic submarine of hydrogen-oxygen fuel power generation assembly have the environment of applicable person works's temperature.Electric water pump and steam jet water pump can use sucking tube, coolant outlet pipe, the water jet nozzle of water pump jointly.
Claims (10)
1. the temperature of 750-950 degree Celsius that is provided by high temperature gas-cooled nuclear reactor manufactures hydrogen, and for hydrogen-oxygen fuel power generation assembly in atomic submarine, electric energy is as the power of atomic submarine.
2. electric water pump and steam jet water pump can use sucking tube, coolant outlet pipe, the water jet nozzle of the quiet atomic submarine water pump of hydrogen-oxygen fuel power generation assembly jointly.
3. atomic submarine installs multiple water jet nozzle near stem and afterbody radial direction, is used for adjusting submarine direction and attitude.
4. (pipeline is with the setting that is in a horizontal position for soft metal honeycomb structure duct board, can alloy aluminum, titanium alloy material be used, if plastics can meet requirement of strength also can with plastic material) multiple-layer stacked pipeline shouts the crisscross insulation board and panel used in a vacuum.
5. high temperature gas-cooled nuclear reactor hydrogen manufacturing is used in the quiet atomic submarine of hydrogen-oxygen fuel power generation assembly.
6. with soft metal alloy aluminum, titanium alloy) or plastics (the honeycomb structure pipeline insulation board and panel of manufacture, pipeline is in a horizontal position, and uses in vacuum state).
7. reticular pattern base steel plinth is wrapped in (with alloy aluminum or titanium alloy casting, reticular pattern base steel plinth being wrapped up) partial noise absorbing reticular pattern basis with soft metal in larger rectangle soft metal slab.
8. using in the middle of multistage rectangle soft metal slab has crisscross honeycomb structure pipeline insulation board and panel to carry out sound insulation (using in a vacuum) Equipment Foundations, is used in quiet atomic submarine.
9. the injection power driven submarine using the water spray pipe of high-pressure high-flow water pump to drive the quiet atomic submarine of hydrogen-oxygen fuel power generation assembly to move ahead and to adjust attitude/uses steam jet water pump generation moves ahead and adjusts attitude.
10. the equipment that HTGR, device for producing hydrogen, high-pressure high-flow water pump and steam jet water pump etc. likely can be made a noise, to be installed on 1 large sound insulation basis noise reduction bed and to be placed in vacuum, so just likely build the less atomic submarine of noise, also can stop the heat trnasfer of convection current, make the quiet atomic submarine of hydrogen-oxygen fuel power generation assembly have the environment of applicable person works's temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510664811.6A CN105151256A (en) | 2015-10-14 | 2015-10-14 | Nuclear submarine silenced by oxyhydrogen fuel electricity generating device |
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| CN201510664811.6A CN105151256A (en) | 2015-10-14 | 2015-10-14 | Nuclear submarine silenced by oxyhydrogen fuel electricity generating device |
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| CN105151256A true CN105151256A (en) | 2015-12-16 |
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| CN201510664811.6A Pending CN105151256A (en) | 2015-10-14 | 2015-10-14 | Nuclear submarine silenced by oxyhydrogen fuel electricity generating device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106601112A (en) * | 2017-02-14 | 2017-04-26 | 佛山市三水区希望火炬教育科技有限公司 | Hydrogen camouflage nuclear submarine model special for teenager defense-related science and technology research |
| CN111816901A (en) * | 2020-07-03 | 2020-10-23 | 武汉第二船舶设计研究所(中国船舶重工集团公司第七一九研究所) | Nuclear power generation system and nuclear power device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2226095Y (en) * | 1994-04-11 | 1996-05-01 | 南亚塑胶工业股份有限公司 | Resonant-iris abatvoix |
| US20070231253A1 (en) * | 2006-01-12 | 2007-10-04 | Kabushiki Kaisha Toshiba | Device and method for producing hydrogen |
| CN101891012A (en) * | 2009-05-18 | 2010-11-24 | 刘兴邦 | Novel power plant of nuclear submarine |
| CN102085908A (en) * | 2011-01-10 | 2011-06-08 | 四川大学 | High-efficiency silencing water surface or underwater driving technology |
| CN201989939U (en) * | 2011-01-13 | 2011-09-28 | 绍兴文理学院 | Nuclear-powered steam jet type ship propulsion system |
| CN102460797A (en) * | 2009-04-21 | 2012-05-16 | Dcns公司 | Power plant for submarines comprising fuel cells |
| CN103700875A (en) * | 2013-12-31 | 2014-04-02 | 苏州市牛勿耳关电器科技有限公司 | Reversible fuel |
| CN103918118A (en) * | 2011-10-09 | 2014-07-09 | 埃朗根-纽伦堡弗里德里希-亚力山大大学 | Energy source for operating watercraft |
| CN104890846A (en) * | 2014-03-06 | 2015-09-09 | 李文泽 | Submarine water flow propeller |
-
2015
- 2015-10-14 CN CN201510664811.6A patent/CN105151256A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2226095Y (en) * | 1994-04-11 | 1996-05-01 | 南亚塑胶工业股份有限公司 | Resonant-iris abatvoix |
| US20070231253A1 (en) * | 2006-01-12 | 2007-10-04 | Kabushiki Kaisha Toshiba | Device and method for producing hydrogen |
| CN102460797A (en) * | 2009-04-21 | 2012-05-16 | Dcns公司 | Power plant for submarines comprising fuel cells |
| CN101891012A (en) * | 2009-05-18 | 2010-11-24 | 刘兴邦 | Novel power plant of nuclear submarine |
| CN102085908A (en) * | 2011-01-10 | 2011-06-08 | 四川大学 | High-efficiency silencing water surface or underwater driving technology |
| CN201989939U (en) * | 2011-01-13 | 2011-09-28 | 绍兴文理学院 | Nuclear-powered steam jet type ship propulsion system |
| CN103918118A (en) * | 2011-10-09 | 2014-07-09 | 埃朗根-纽伦堡弗里德里希-亚力山大大学 | Energy source for operating watercraft |
| CN103700875A (en) * | 2013-12-31 | 2014-04-02 | 苏州市牛勿耳关电器科技有限公司 | Reversible fuel |
| CN104890846A (en) * | 2014-03-06 | 2015-09-09 | 李文泽 | Submarine water flow propeller |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106601112A (en) * | 2017-02-14 | 2017-04-26 | 佛山市三水区希望火炬教育科技有限公司 | Hydrogen camouflage nuclear submarine model special for teenager defense-related science and technology research |
| CN111816901A (en) * | 2020-07-03 | 2020-10-23 | 武汉第二船舶设计研究所(中国船舶重工集团公司第七一九研究所) | Nuclear power generation system and nuclear power device |
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Application publication date: 20151216 |
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