CN201989939U - Nuclear-powered steam jet type ship propulsion system - Google Patents
Nuclear-powered steam jet type ship propulsion system Download PDFInfo
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- CN201989939U CN201989939U CN2011200098707U CN201120009870U CN201989939U CN 201989939 U CN201989939 U CN 201989939U CN 2011200098707 U CN2011200098707 U CN 2011200098707U CN 201120009870 U CN201120009870 U CN 201120009870U CN 201989939 U CN201989939 U CN 201989939U
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Abstract
The utility model discloses a nuclear-powered steam jet type ship propulsion system which comprises a ship body, a nuclear reactor, a steam generator, an air-water mixing chamber, a jet orifice, a jet controller, a water absorption opening and an air suction inlet, wherein the water outlet of a high-pressure heating water tank of the nuclear reactor is communicated with a U-shaped pipe inlet at the lower part of the steam generator through a pipeline with a stabilizer, the outlet of the U-shaped pipe is communicated with a water return port of the high-pressure heating water tank through a pipeline with a main pump, an air suction inlet is communicated with a steam jet ring pipe through an air delivery pipe with a pneumatic pump, a water absorption opening is communicated with the water supply opening of the steam generator through the pipeline with a water supply pump and communicated with the steam jet ring pipe of the water-air mixing chamber through a vapor delivery pipe, and the water absorption opening is further communicated with the water spray pipe ring of the steam generator through a water delivery pipe with a water pump. After a ship adopts the nuclear-powered steam jet type ship propulsion system, the energy source utilization ratio is high, the endurance mileage is far, and CO2 and gas contamination can be avoided.
Description
Technical field
The utility model relates to marine propuision system, especially a kind of nuclear power source jetting type marine propuision system.
Background technology
Boats and ships are also being used propeller propulsion system at present, its energy transfer process is: the chemical power of fuel becomes heat energy by burning, and heat energy changes mechanical energy output into by driving engine, arrives screw propeller by change-speed box, become the mechanical energy of screw propeller, propeller-driven water flows and becomes the kinetic energy of water.There is following defective in the propeller propulsion system of this use fuel: 1, the propulsion system of this structure, and the transfer of energy route is long, and the efficient of driving engine and screw propeller is very low, has only about 30%, and power utilization is not high, and its speed of the ship in meters per second is not increased; 2, owing to use fuel as power, thereby its continuation of the journey mileage is limited; 3, discharging CO
2,Greenhouse gases, foul air.
Aircraft propelling system has improved the manoevreability of aircraft greatly from the propeller propulsion system to the turbojet propulsion system, speed has been given birth to leaping of matter from subsonic to the hyprsonic master.How improving the gait of march of boats and ships, prolong the continuation of the journey mileage of boats and ships, reduce the aerial contamination of boats and ships, is the key subjects that press for solution at present.
The utility model content
The purpose of this utility model is: provide a kind of energy utilization rate height, continuation of the journey mileage far away, do not have a CO
2,The nuclear power source jetting type marine propuision system of gaseous contamination.
For achieving the above object, the utility model can be taked following technical proposals:
A kind of nuclear power source jetting type of the utility model marine propuision system comprises hull, is arranged on the nuclear reactor in the described hull, is provided with steam generator near the described nuclear reactor in hull; Afterbody at hull is provided with the vapour air water blending box that has injection orifice, and described injection orifice is provided with the nozzle register that is used to control its injection direction; To have the water sucking mouth, more than the floating line of hull, be provided with air suctiton inlet at the floating line of hull; The water outlet of the high pressure heating water tank of described nuclear reactor is communicated with the U type tube inlet of described steam generator bottom by the pipeline that has voltage stabilizer, and the outlet of described U type pipe is communicated with the water return outlet of described high pressure heating water tank by the pipeline that has main pump; Described air suctiton inlet is communicated with the jet endless tube of described vapour air water blending box by the air duct that has air pump, the pipeline of described water sucking mouth by having water service pump, be communicated with the feed water inlet of described steam generator and be communicated with through the spraying steam endless tube of steam pipeline with described vapour air water blending box by the vapours outlet of this steam generator, described water sucking mouth also is communicated with the water spray pipe ring of described steam generator by the water delivery pipe that has water pump.
Described steam air water blending box is one 3/4 spherical container, and the breach of this spherical container is connected with the inlet seal of described injection orifice.
Described injection orifice is tubaeform circular cone staving; Described jet endless tube, spraying steam endless tube, water spray pipe ring are successively set in this spherical container inwards from this spherical container inwall.
Described water sucking mouth, air suctiton inlet are arranged on the head of hull; Described nuclear reactor is the pressurized water reactor nuclear reaction system.
The utility model with respect to the beneficial effect of prior art is:
Owing to adopted above-mentioned nuclear power source jetting type marine propuision system, do not had CO
2Greenhouse gases produce, not foul air; Compare with oil fuel, the energy of atomic fuel unit weight is huge, and the continuation of the journey mileage of boats and ships can increase greatly; Because change-speed box, mechanical transmission component and propeller system in the middle of not having, the utility model marine propuision system energy utilization rate improves greatly, and fault rate is low, can not cause the accident because of screw propeller inspiration marine alga or rope; The utility model nuclear power source jetting type marine propuision system, whole formation two circuit systems, i.e. a circuit system, secondary coolant circuit system.In one circuit system, high pressure water is sent to nuclear reactor by described main pump, behind the heat release of absorption fuel element, enters in the U type pipe of steam generator bottom, heat is passed to the water of secondary coolant circuit system, and then return main pump inlet, forms a C/LOOP; In the secondary coolant circuit system, suck current by the water sucking mouth, deliver to the U type pipe outside of steam generator by water service pump, seethe with excitement after absorbing the heat in a loop, producing steam flows out from the vapours outlet on steam generator top, enter steam air water blending box by steam pipeline, spray by the spraying steam endless tube; From the air suctiton inlet aspirated air of boats and ships, by air pump, air duct is from jet endless tube ejection; Also have one road water to suck current, directly deliver to steam air water blending box, go out by the water jet standpipe ring spray by water pump from the import water sucking mouth of boats and ships front end; Air, water and steam mix in described steam air water blending box, form high pressure steam, and by the injection orifice ejection of hull afterbody, the shock wave thrust of utilizing high pressure steam to produce promotes boats and ships and advances.Because this ejecting force is big, speed is high, thereby adopts the speed of the ship in meters per second of this nuclear power source jetting type marine propuision system to improve greatly.
Description of drawings
Fig. 1 is the structural representation of a kind of nuclear power source jetting type of the utility model marine propuision system.
The specific embodiment
As described in Figure 1, a kind of nuclear power source jetting type of the utility model marine propuision system comprises hull 10, is arranged on the pressurized water reactor nuclear reaction system 2 in the described hull 10, is provided with steam generator 5 near the described nuclear reactor 2 in hull 10; Afterbody at hull 10 is provided with the vapour air water blending box 6 that has injection orifice 9, described steam air water blending box 6 is one 3/4 spherical containers, described injection orifice 9 is tubaeform circular cone staving, the breach of this spherical container is connected with the inlet seal of described injection orifice 9, and described injection orifice 9 is provided with the nozzle register 19 that is used to control its injection direction; To have water sucking mouth 1, more than the floating line of hull 10 heads, be provided with air suctiton inlet 11 at the floating line of hull 10 heads; The water outlet of the high pressure heating water tank of described nuclear reactor 2 is communicated with the U type tube inlet of described steam generator 5 bottoms by the pipeline that has voltage stabilizer 3, and the outlet of described U type pipe is communicated with the water return outlet of described high pressure heating water tank by the pipeline that has main pump 4; Described air suctiton inlet 11 is communicated with the jet endless tube 18 of described vapour air water blending box 6 by the air duct 15 that has air pump 12, described water sucking mouth 1 is by having the pipeline of water service pump 14, be communicated with the feed water inlet of described steam generator 5, and be communicated with through the spraying steam endless tube 8 of steam pipeline 16 with described vapour air water blending box 6 by the outlet of the vapours of this steam generator 5, described water sucking mouth 1 also is communicated with the water spray pipe ring 7 of described steam generator 5 by the water delivery pipe 17 that has water pump 13, described jet endless tube 18, spraying steam endless tube 8, water spray pipe ring 7 is successively set in this spherical container inwards from described spherical container inwall.
Claims (4)
1. a nuclear power source jetting type marine propuision system comprises hull (10), is arranged on the nuclear reactor (2) in the described hull (10), it is characterized in that: be provided with steam generator (5) near the described nuclear reactor (2) in hull (10); Afterbody at hull (10) is provided with the vapour air water blending box (6) that has injection orifice (9), and described injection orifice (9) is provided with the nozzle register (19) that is used to control its injection direction; To have water sucking mouth (1), more than the floating line of hull (10), be provided with air suctiton inlet (11) at the floating line of hull (10); The water outlet of the high pressure heating water tank of described nuclear reactor (2) is communicated with the U type tube inlet of described steam generator (5) bottom by the pipeline that has voltage stabilizer (3), and the outlet of described U type pipe is communicated with the water return outlet of described high pressure heating water tank by the pipeline that has main pump (4); Described air suctiton inlet (11) is communicated with the jet endless tube (18) of described vapour air water blending box (6) by the air duct (15) that has air pump (12), described water sucking mouth (1) is by having the pipeline of water service pump (14), be communicated with the feed water inlet of described steam generator (5), and be communicated with the spraying steam endless tube (8) of described vapour air water blending box (6) through steam pipeline (16) by the outlet of the vapours of this steam generator (5), described water sucking mouth (1) also is communicated with the water spray pipe ring (7) of described steam generator (5) by the water delivery pipe (17) that has water pump (13).
2. nuclear power source jetting type marine propuision system according to claim 1 is characterized in that: described steam air water blending box (6) is one 3/4 spherical container, and the breach of this spherical container is connected with the inlet seal of described injection orifice (9).
3. nuclear power source jetting type marine propuision system according to claim 2 is characterized in that: described injection orifice (9) is tubaeform circular cone staving; Described jet endless tube (18), spraying steam endless tube (8), water spray pipe ring (7) this spherical container inwall certainly are successively set in this spherical container inwards.
4. according to claim 1, or 2, or 3 described nuclear power source jetting type marine propuision systems, it is characterized in that: described water sucking mouth (1), air suctiton inlet (11) are arranged on the head of hull (10); Described nuclear reactor (2) is the pressurized water reactor nuclear reaction system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200098707U CN201989939U (en) | 2011-01-13 | 2011-01-13 | Nuclear-powered steam jet type ship propulsion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200098707U CN201989939U (en) | 2011-01-13 | 2011-01-13 | Nuclear-powered steam jet type ship propulsion system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201989939U true CN201989939U (en) | 2011-09-28 |
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ID=44666437
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200098707U Expired - Lifetime CN201989939U (en) | 2011-01-13 | 2011-01-13 | Nuclear-powered steam jet type ship propulsion system |
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| Country | Link |
|---|---|
| CN (1) | CN201989939U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102079383A (en) * | 2011-01-13 | 2011-06-01 | 绍兴文理学院 | Nuclear power steam-jet ship propulsion system |
| CN103474096A (en) * | 2013-09-12 | 2013-12-25 | 韩先锋 | Cross tube pressure type heavy-water-moderated and light-water-boiled reactor |
| CN105151256A (en) * | 2015-10-14 | 2015-12-16 | 杜善骥 | Nuclear submarine silenced by oxyhydrogen fuel electricity generating device |
| CN105173016A (en) * | 2015-10-08 | 2015-12-23 | 杜善骥 | Nuclear energy air separation steamship |
| CN105270595A (en) * | 2015-10-10 | 2016-01-27 | 杜善骥 | Nuclear transporting ship |
-
2011
- 2011-01-13 CN CN2011200098707U patent/CN201989939U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102079383A (en) * | 2011-01-13 | 2011-06-01 | 绍兴文理学院 | Nuclear power steam-jet ship propulsion system |
| CN102079383B (en) * | 2011-01-13 | 2014-03-12 | 绍兴文理学院 | Nuclear power steam-jet ship propulsion system |
| CN103474096A (en) * | 2013-09-12 | 2013-12-25 | 韩先锋 | Cross tube pressure type heavy-water-moderated and light-water-boiled reactor |
| CN103474096B (en) * | 2013-09-12 | 2015-08-19 | 韩先锋 | The deuterium oxide moderated light-water atomic boiler of cross pipe pressure type |
| CN105173016A (en) * | 2015-10-08 | 2015-12-23 | 杜善骥 | Nuclear energy air separation steamship |
| CN105270595A (en) * | 2015-10-10 | 2016-01-27 | 杜善骥 | Nuclear transporting ship |
| CN105151256A (en) * | 2015-10-14 | 2015-12-16 | 杜善骥 | Nuclear submarine silenced by oxyhydrogen fuel electricity generating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110928 Effective date of abandoning: 20140312 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20110928 Effective date of abandoning: 20140312 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |