CN101008347A - General gasoline engine power system for water surface and underwater vehicle - Google Patents
General gasoline engine power system for water surface and underwater vehicle Download PDFInfo
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- CN101008347A CN101008347A CN 200610147653 CN200610147653A CN101008347A CN 101008347 A CN101008347 A CN 101008347A CN 200610147653 CN200610147653 CN 200610147653 CN 200610147653 A CN200610147653 A CN 200610147653A CN 101008347 A CN101008347 A CN 101008347A
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Abstract
The invention relates to a power system of petrol engine, comprising a petrol box, a reaction kettle, a carbon fiber collector, a hydrogen cylinder, a discharge valve, a fireproof device, a vacuum liquid-oxygen pot, a low-temperature valve, a heater, a plate heat exchanger, a reflux valve, two adjusting valves, an outlet valve, a low-temperature storage groove, a fin tube, an air-conditioning fan, a low-temperature liquid pump, an oxygen storage cylinder, a needle valve, three stop valves, a fuel pump, a stabilize oil box, a fuel filter, a carburetor, a acetylene gas storage cylinder, a mixing room, a three-way valve, a specific capacitor testing controlling unit, a petrol engine, a condenser, two ball valves, a gas-water separator, and a butterfly valve. The invention uses general petrol engine, to work carrier on water and underwater, to condition the air, with long service life and high safety.
Description
Technical field
What the present invention relates to is a kind of gasoline engine power system, and particularly a kind of water surface and the general gasoline engine power system of underwater research vehicle belong to the power plant equipment of Marine engineering technical field.
Background technique
At present, the Powerpush Unit in the field of ship engineering, the overwhelming majority turns round on above water craft, when vehicle moves, still needs breathing pipe from drawing fresh air more than the water surface, discharging engine exhaust under water.When being in complete secluding air situation, nuclear power plant can be competent at powerpropelled responsibility, but that the technical difficulty of nuclear power plant, manufacture cost, running expense all belong to is high, is difficult to generally promote.In the prior art, Qi Yaojiu is at " following the submarine AIP technology of an era development " literary composition (Modern Ships, 11A in 2005, PP.22-25) in, proposed with the chemical absorbent of solid oxide calcium as carbon dioxide, in the purifying engine combustion gas, also use the scheme of calcium oxide as the oxygenant of engine combustion.Because the volume of calcium oxide own is big, Heavy Weight, is unsuitable for carrying and moving; It is the isolated power system of air of center fixture that this article has also proposed with Stirling engine, there is the technical problem with carbon dioxide compression, absorption, cooling and discharge in the waste gas in this system, particularly discharge the difficulty of the infrared stealth that the temperature of refuse causes, all limited its application prospect.Zhang Ming is at " core power of a conventional submarine " literary composition (modern armament, 2008 the 3rd phases, PP.35-39) in, having proposed is the air barrier systems of power with the fuel cell, little owing to the specific power of system, operating life short, reason such as on the high side, also do not possess the condition of extensive use at present.
Summary of the invention
For deficiency and the defective that overcomes prior art, the present invention for seaworthiness in the water surface and under water the vehicle of two kinds of environment provide a kind of fuel underwater surface easy to carry and safe general gasoline engine power system, native system does not need original motor is carried out major alteration, and manufacture cost, operating cost are cheap, long working life, performance are safe and reliable, can bring into play air conditioning function simultaneously.Also there is good index in this system aspect infrared stealth, can be used widely easily.
The present invention is achieved through the following technical solutions, and the present invention includes: petrol tank, reactor, the carbon fiber trap, the hydrogen storage cylinder, reduction valve, flame trap, vacuum liquid oxygen jar, low temperature valve, regenerator, plate type heat exchanger, reflux valve, the A modulating valve, go out to flow valve, the low temperature storage tank, the fin pipeline section, air-conditioning fan, the low temperature liquid pump, the oxygen storage cylinder, needle-valve, the A stop valve, fuel pump, the voltage stabilizing fuel reserve tank, fuel filter, Carburetor, the argon gas storage cylinder, the B modulating valve, mixing chamber, three-way valve, the specific heat capacity measuring unit, the specific heat capacity control unit, petrol engine, condenser, the A ball valve, moisture trap, the B ball valve, the B stop valve, butterfly valve, the C stop valve.
Storing enough gasoline in the petrol tank,, the silica filler of electric heater and appearance metalizing nickel is being housed in the reactor, in vacuum liquid oxygen jar, storing liquid oxygen at low temperature storage tank stored cold storage agent.
Close on the suction port place at the rear portion of petrol engine suction port and have hydrogen inlet, prevent the hydrogen tempering.An outlet of petrol tank links to each other with the import of reactor, and the lower end outlet of reactor is connected with the import of carbon fiber trap, and the gas outlet of reactor is connected with the import of hydrogen storage cylinder.The outlet of hydrogen storage cylinder is connected with the hydrogen inlet at petrol engine suction port rear portion by reduction valve, flame trap, needle-valve, A stop valve.Another outlet of petrol tank is connected with the fuel inlet of Carburetor by fuel pump, voltage stabilizing fuel reserve tank, fuel filter, B stop valve.
The outlet of vacuum liquid oxygen jar connects by the first passage import of a Guan Zuyu plate type heat exchanger of low temperature valve, regenerator, the outlet of first passage connects by the coil pipe import in another Guan Zuyu vacuum liquid oxygen jar of regenerator, the outlet of this coil pipe is connected with the second channel import of plate type heat exchanger, the outlet of second channel is connected with the import of oxygen storage cylinder, and the outlet of oxygen storage cylinder is connected with the oxygen inlet pipe of mixing chamber by the C stop valve.The argon gas storage cylinder is connected with the argon gas inlet tube of mixing chamber by the B modulating valve, and the outlet of mixing chamber is connected with an inlet tube of three-way valve, and another import of three-way valve communicates with atmosphere.The outlet of three-way valve is connected with the air intlet pipe of Carburetor, and the outlet of Carburetor is connected with the inlet tube of petrol engine.
The outlet of low temperature liquid pump is connected with the import of the cold storage agent passage of plate type heat exchanger, and the outlet of cold storage agent passage is connected by the import of reflux valve with the low temperature storage tank, and the outlet of low temperature storage tank is connected with an end of fin pipeline section by going out to flow valve.The other end of fin pipeline section is connected with the import of low temperature liquid pump.The side of fin pipeline section is provided with air-conditioning fan.The A modulating valve is installed in the import of reflux valve and goes out to flow between the outlet of valve, to form the bypass of passage.
The power take-off of petrol engine is connected with generator, other load machineries, and the outlet pipe of petrol engine communicates with atmosphere by an outlet of butterfly valve, and another outlet of butterfly valve is connected with the shell side import of condenser.The tube side two ends of condenser all communicate with the sea, and the bottom of condenser is equipped with the A ball valve, and to drain condensed water: the gas outlet at top is connected with the inlet tube of moisture trap, and the bottom of moisture trap is equipped with the B stop valve, to drain water remaining in the argon gas.The gas outlet at top is connected with the gas backstreaming mouth pipe of mixing chamber.The gaseous sample drawing-off mouth of mixing chamber is connected with the gas inlet pipe of specific heat capacity measuring unit, the signal output part of specific heat capacity measuring unit is electrically connected with the signal input part of specific heat capacity control unit, and the signal output part of specific heat capacity control unit is electrically connected with the control end of B modulating valve.
Reactor remains on the steady temperature of 383K owing to the heat effect of electric heater.The silica filler of appearance metalizing nickel is housed in the reactor.Under the temperature conditions of the catalysis of the silica filler of metalizing nickel and 383K, the gasoline that flows out in the petrol tank is decomposed into pure hydrogen and carbon fiber rapidly.Pure hydrogen flows into the hydrogen storage cylinder with gaseous state, and the composition of carbon fiber is the bond that gasoline decomposes the whole components of back except pure hydrogen, and main body is a carbon, is organized as with loose fibres to have form.The outlet of reactor bottom is regularly opened, and makes solid-state carbon fiber fall into the carbon fiber trap, and the seal container of preparing to pack into drops into the sea.
Be stored in the liquid oxygen in the vacuum liquid oxygen jar,, extract out, again behind plate type heat exchanger, reenter regenerator through regenerator by vacuum liquid oxygen jar through the control and the Flow-rate adjustment of low temperature valve.Then, the mixture of the oxygen of part evaporation and the liquid oxygen coil pipe in the vacuum liquid oxygen jar of flowing through once more in the pipeline for the second time through the plate type heat exchanger evaporation of fully absorbing heat, enters the oxygen storage cylinder with gaseous state after the heat release.
The heat absorption and the evaporation of oxygen in the plate type heat exchanger are the heat releases that relies on cold storage agent.Under the promotion of low temperature liquid pump, the cold storage agent part in the plate type heat exchanger behind the absorption cold flows into the low temperature storage tank, and cold-storage is standby; Another part circulates through the effect of low temperature liquid pump, when through the fin pipeline section, because the stirring air-flow effect of air-conditioning fan and the enhance heat effect of fin pipeline section distribute cold in a large number to air stream, is used as the cold source of air conditioning of vehicle.When the power system standby, when liquid oxygen stops to evaporate, the cold storage agent in the low temperature storage tank circulates continuing, the effect of performance cold source of air conditioning.
When vehicle moved on the water surface, gasoline was entered the voltage stabilizing fuel reserve tank by petrol tank by the fuel pump suction, through fuel filter filtering impurity, has avoided the decline of the obstruction and the combustion quality of oil circuit, enters Carburetor then.Ambient air also enters Carburetor through three-way valve, fully mixes with gasoline, generates oil gas.The suction port of oil gas process petrol engine enters petrol engine and burns, and produces the heat energy work done, and to drive generator and other loads, the waste gas of burning generation enters atmosphere through butterfly valve.
When vehicle was about to change over to the underwater environment operation, the B stop valve was closed, and gasoline flows out in petrol tank, enters reactor, and the hydrogen of generation enters the hydrogen storage cylinder.The hydrogen that flows out in the hydrogen storage cylinder reduces pressure through reduction valve, passes flame trap, regulates pressure and flow by needle-valve, and the hydrogen inlet after the petrol engine suction port enters petrol engine.
Simultaneously, the C stop valve is opened, and oxygen enters mixing chamber by the oxygen storage cylinder, argon gas in the argon gas storage cylinder is by the B modulating valve, by also entering mixing chamber behind B modulating valve adjusting flow and the pressure, the two forms the airlike component of class according to a certain ratio, enters petrol engine through three-way valve and Carburetor again.In petrol engine, oxygen and hydrogen burn together, heating, work done, drive load.The exhaust gas constituents that burning generates is to keep the argon gas of original chemical composition and the water vapor that oxyhydroxide generates.Waste gas flows into condenser through butterfly valve, and the tube side of condenser passes to seawater, absorbs the heat of gas of combustion, makes the water vapor in the waste gas be condensed into water, discharges through the A ball valve.Remaining incondensible argon gas is flowed out by condenser, enters moisture trap, remaining steam is all broken away from and remains in the bottom of moisture trap, goes out through B ball valve earial drainage.The argon gas that purifies behind the steam flows out from moisture trap, passes back into mixing chamber, prepares to prepare to participate in burning once more with the new fresh oxygen that flows into.
Before the each underwater operation state of native system finishes, all should guarantee to have in hydrogen storage cylinder and the oxygen storage cylinder reserve of gas of enough pressure, to satisfy the native system needs that begin of underwater operation state next time.
For the mixture that guarantees to produce in the mixing chamber meets the required composition requirement of burning, sample drawing-off mouth at mixing chamber has been installed the specific heat capacity measuring unit, this unit is an electrical signal with the specific heat capacity transformation of data of measuring, be fed to the signal input part of specific heat capacity control unit by lead, make the specific heat capacity control unit can accurately control the aperture of B modulating valve, to adjust the ratio of argon gas in the mixing chamber, make mixed gas reach correct composition, the carbon fiber that reactor the produced airtight container of to pack into, enter marinely one by one, guaranteed the infrared stealth of vehicle fully.
Beneficial effect of the present invention: the present invention is a power-driven system, has also attached an air-conditioning system, and it utilizes the cold of liquid oxygen gasification, and the energy has been saved in the air conditioning when being used for vehicle and moving under water; Easy to carry, the safety of the fuel of this invention, original motor needn't be done any great change; Its manufacture cost is equal to conventional engine, and running expense economy is cheap, can turn round under water easily.Its long working life, reliable performance, Security, stealth index height can be used widely easily.What power system of the present invention was entrained is the gasoline of safety, stable in properties, volume compact, discharge be carbon fiber and water vapour, all be easy processing, convenient composition of discharging.Whole system running is economical, and is easy and simple to handle, and vehicle is at the water surface and all can move under water, is an economy, reliable, efficient, easy to operate power system, and remarkable economic efficiency and social benefit are arranged.
Description of drawings:
Fig. 1 is a system architecture schematic diagram of the present invention.
Among the figure, 1 petrol tank, 2 reactors, 3 carbon fiber traps, 4 hydrogen storage cylinders, 5 reduction valve, 6 flame traps, 7 vacuum liquid oxygen jars, 8 low temperature valves, 9 regenerators, 10 plate type heat exchangers, 11 reflux valves, the 12A modulating valve, 13 go out to flow valve, 14 low temperature storage tanks, 15 fin pipeline sections, 16 air-conditioning fans, 17 low temperature liquid pumps, 18 oxygen storage cylinders, 19 needle-valves, the 20A stop valve, 21 fuel pumps, 22 voltage stabilizing fuel reserve tanks, 23 fuel filters, 24 Carburetors, 25 argon gas storage cylinders, 26B modulating valve, 27 mixing chambers, 28 three-way valve, 29 specific heat capacity measuring units, 30 specific heat capacity control units, 31 petrol engine, 32 condensers, 33A ball valve, 34 moisture traps, 35B ball valve, the 36B stop valve, 37 butterfly valves, 38C stop valve.
Embodiment
Below in conjunction with accompanying drawing concrete enforcement of the present invention is further described.
As shown in Figure 1, the present invention includes petrol tank 1, reactor 2, carbon fiber trap 3, hydrogen storage cylinder 4, reduction valve 5, flame trap 6, vacuum liquid oxygen jar 7, low temperature valve 8, regenerator 9, plate type heat exchanger 10, reflux valve 11, A modulating valve 12, go out to flow valve 13, low temperature storage tank 14, fin pipeline section 15, air-conditioning fan 16, low temperature liquid pump 17, oxygen storage cylinder 18, needle-valve 19, A stop valve 20, fuel pump 21, voltage stabilizing fuel reserve tank 22, fuel filter 23, Carburetor 24, argon gas storage cylinder 25, B modulating valve 26, mixing chamber 27, three-way valve 28, specific heat capacity measuring unit 29, specific heat capacity control unit 30, petrol engine 31, condenser 32, A ball valve 33, moisture trap 34, B ball valve 35, B stop valve 36, butterfly valve 37, C stop valve 38.
Storing enough gasoline in the petrol tank 1,, the silica filler of electric heater and appearance metalizing nickel is being housed in the reactor 2, in vacuum liquid oxygen jar 7, storing liquid oxygen at low temperature storage tank 14 stored cold storage agent.Cold storage agent in low temperature storage tank 14 stored is trifluorochloromethane (R-13), because trifluorochloromethane has lower setting temperature, thermal capacity is big, helps environmental protection, is suitable as cold storage agent.
Close on the suction port place at the rear portion of petrol engine 31 suction ports and have hydrogen inlet, prevent the hydrogen tempering.An outlet of petrol tank 1 links to each other with the import of reactor 2, and the lower end outlet of reactor 2 is connected with the import of carbon fiber trap 3, and the gas outlet of reactor 2 is connected with the import of hydrogen storage cylinder 4.The outlet of hydrogen storage cylinder 4 is connected with the hydrogen inlet at petrol engine 31 suction port rear portions by reduction valve 5, flame trap 6, needle-valve 19, A stop valve 20.Another outlet of petrol tank 1 is connected with the fuel inlet of Carburetor 24 by fuel pump 21, voltage stabilizing fuel reserve tank 22, fuel filter 23, B stop valve 36.
The outlet of vacuum liquid oxygen jar 7 connects by the first passage import of a Guan Zuyu plate type heat exchanger 10 of low temperature valve 8, regenerator 9, the outlet of first passage connects by the coil pipe import in another Guan Zuyu vacuum liquid oxygen jar 7 of regenerator 9, the outlet of this coil pipe is connected with the second channel import of plate type heat exchanger 10, the outlet of second channel is connected with the import of oxygen storage cylinder 18, and the outlet of oxygen storage cylinder 18 is connected with the oxygen inlet pipe of mixing chamber 27 by C stop valve 38.Argon gas storage cylinder 25 is connected with the argon gas inlet tube of mixing chamber 27 by B modulating valve 26, and the outlet of mixing chamber 27 is connected with an inlet tube of three-way valve 28, and another import of three-way valve 28 communicates with atmosphere.The outlet of three-way valve 28 is connected with the air intlet pipe of Carburetor 24, and the outlet of Carburetor 24 is connected with the inlet tube of petrol engine 31.
The outlet of low temperature liquid pump 17 is connected with the import of the cold storage agent passage of plate type heat exchanger 10, and the outlet of cold storage agent passage is connected with the import of low temperature storage tank 14 by reflux valve 11, and the outlet of low temperature storage tank 14 is connected with an end of fin pipeline section 15 by going out to flow valve 13.The other end of fin pipeline section 15 is connected with the import of low temperature liquid pump 17.Air-conditioning fan 16 places the side of fin pipeline section 15.A modulating valve 12 is installed in the import of reflux valve 11 and goes out to flow between the outlet of valve 13, to form the bypass of passage.
The power take-off of petrol engine 31 is connected with generator, other load machineries, and the outlet pipe of petrol engine 31 communicates with atmosphere by an outlet of butterfly valve 37, and another outlet of butterfly valve 37 is connected with the shell side import of condenser 32.The tube side two ends of condenser 32 all communicate with the sea, and the shell side bottom of condenser 32 is equipped with A ball valve 33, to drain condensed water; The gas outlet at shell side top is connected with the inlet tube of moisture trap 34, and the bottom of moisture trap 34 is equipped with B stop valve 35, to drain water remaining in the argon gas.The gas outlet at moisture trap 34 tops is connected with the gas backstreaming mouth pipe of mixing chamber 27.The gaseous sample drawing-off mouth of mixing chamber 27 is connected with the gas inlet pipe of specific heat capacity measuring unit 29, the output terminal of specific heat capacity measuring unit 29 is electrically connected with the input end of specific heat capacity control unit 30, and the output terminal of specific heat capacity control unit 30 is electrically connected with the control end of B modulating valve 26.
Since the heat effect of electric heating apparatus, the steady temperature of maintenance 383K in the reactor 2.Under the temperature conditions of the catalysis of the silica filler of metalizing nickel and 383K, the gasoline that flows out in the petrol tank 1 is decomposed into pure hydrogen and carbon fiber rapidly.Pure hydrogen flows into hydrogen storage cylinder 4 with gaseous state, and the composition of carbon fiber is the bond that gasoline decomposes the whole components of back except pure hydrogen, and main body is a carbon, is organized as with loose fibres to have form.The outlet of reactor 2 bottoms is regularly opened, and makes solid-state carbon fiber fall into carbon fiber trap 3, and the seal container of preparing to pack into drops into the sea.
Be stored in the liquid oxygen in the vacuum liquid oxygen jar 7,, extract out, again behind plate type heat exchanger 10, reenter regenerator 9 through regenerator 9 by vacuum liquid oxygen jar 7 through the control and the Flow-rate adjustment of low temperature valve 8.Then, the mixture of the oxygen of part evaporation and the liquid oxygen coil pipe in the vacuum liquid oxygen jar 7 of flowing through once more for the second time through fully heat absorption evaporation of plate type heat exchanger 10, enters oxygen storage cylinder 18 with gaseous state after the heat release in the pipeline.
The heat absorption and the evaporation of oxygen in the plate type heat exchanger 10 are the heat releases that relies on cold storage agent.Under the promotion of low temperature liquid pump 17, the cold storage agent part in the plate type heat exchanger 10 behind the absorption cold flows into low temperature storage tank 14, and cold-storage is standby; Another part circulates through the effect of low temperature liquid pump 17, when through fin pipeline section 15, because the stirring air-flow effect of air-conditioning fan 16 and the enhance heat effect of fin pipeline section 15 distribute cold in a large number to air stream, is used as the cold source of air conditioning of vehicle.When the power system standby, when liquid oxygen stops to evaporate, the cold storage agent in the low temperature storage tank 14 circulates continuing, the effect of performance cold source of air conditioning.
When vehicle moved on the water surface, gasoline was entered voltage stabilizing fuel reserve tank 22 by petrol tank 1 by fuel pump 21 suctions, through fuel filter 23 filtering impurity, has avoided the decline of the obstruction and the combustion quality of oil circuit, enters Carburetor 24 then.Ambient air also enters Carburetor 24 through three-way valve 28, fully mixes with gasoline, generates oil gas.The suction port of oil gas process petrol engine 31 enters petrol engine 31 and burns, and produces the heat energy work done, and to drive generator and other loads, the waste gas of burning generation enters atmosphere through butterfly valve 37.
When vehicle was about to change over to the underwater environment operation, B stop valve 36 was closed, and gasoline flows out in petrol tank 1, enters reactor 2, and the hydrogen of generation enters hydrogen storage cylinder 4.The hydrogen that flows out in the hydrogen storage cylinder 4 is through reduction valve 5 decompressions, pass flame trap 6, regulate pressure and flow by needle-valve 19, enter petrol engine 31 from the hydrogen inlet at petrol engine 31 suction port rear portions, meanwhile, C stop valve 38 is opened, oxygen enters mixing chamber 27 by oxygen storage cylinder 18, argon gas in the argon gas storage cylinder 25 is by B modulating valve 26, by also entering mixing chamber 27 behind B modulating valve 26 adjusting flows and the pressure, the two forms the airlike component of class according to a certain ratio, enters petrol engine 31 through three-way valve 28 and Carburetor 24 again.In petrol engine 31, oxygen and hydrogen burn together, heating, work done, drive load.The exhaust gas constituents that burning generates is to keep the argon gas of original chemical composition and the water vapor that oxyhydroxide generates.Waste gas flows into condenser 32 through butterfly valve 37, and the tube side of condenser 32 passes to seawater, absorbs the heat of gas of combustion, makes the water vapor in the waste gas be condensed into water, discharges through A ball valve 33.Remaining incondensible argon gas is flowed out by condenser 32, enters moisture trap 34, steam remaining in the argon gas is all broken away from and remains in the bottom of moisture trap 34, goes out through B ball valve 35 earial drainages.The argon gas that purifies behind the steam flows out from moisture trap 34, passes back into mixing chamber 27, prepares to prepare to participate in burning once more with the new fresh oxygen that flows into.
Before the each underwater operation state of native system finishes, all should guarantee to have in hydrogen storage cylinder 19 and the oxygen storage cylinder 18 reserve of gas of enough pressure, to satisfy the native system needs that begin of underwater operation state next time.
Claims (2)
1. the gasoline engine power system that water surface and underwater vehicle is general comprises petrol tank (1), reactor (2), carbon fiber trap (3), hydrogen storage cylinder (4), reduction valve (5), flame trap (6), vacuum liquid oxygen jar (7), low temperature valve (8), regenerator (9), plate type heat exchanger (10), reflux valve (11), A modulating valve (12), go out to flow valve (13), low temperature storage tank (14), fin pipeline section (15), air-conditioning fan (16), low temperature liquid pump (17), oxygen storage cylinder (18), needle-valve (19), A stop valve (20), fuel pump (21), voltage stabilizing fuel reserve tank (22), fuel filter (23), Carburetor (24), argon gas storage cylinder (25), B modulating valve (26), mixing chamber (27), three-way valve (28), specific heat capacity measuring unit (29), specific heat capacity control unit (30), petrol engine (31), condenser (32), A ball valve (33), moisture trap (34), B ball valve (35), B stop valve (36), butterfly valve (37), C stop valve (38); It is characterized in that low temperature storage tank (14) stored cold storage agent, the silica filler of electric heater and appearance metalizing nickel is housed in the reactor (2); Close on the suction port place at the rear portion of petrol engine (31) suction port and have hydrogen inlet, an outlet of petrol tank (1) links to each other with the import of reactor (2), the lower end outlet of reactor (2) is connected with the import of carbon fiber trap (3), and the gas outlet of reactor (2) is connected with the import of hydrogen storage cylinder (4); The outlet of hydrogen storage cylinder (4) is connected with the hydrogen inlet at petrol engine (31) suction port rear portion by reduction valve (5), flame trap (6), needle-valve (19), A stop valve (20); Another outlet of petrol tank (1) is connected with the fuel inlet of Carburetor (24) by fuel pump (21), voltage stabilizing fuel reserve tank (22), fuel filter (23), B stop valve (36); The outlet of vacuum liquid oxygen jar (7) connects by the first passage import of a Guan Zuyu plate type heat exchanger (10) of low temperature valve (8), regenerator (9), the outlet of first passage connects by the coil pipe import in another Guan Zuyu vacuum liquid oxygen jar (7) of regenerator (9), the outlet of this coil pipe is connected with the second channel import of plate type heat exchanger (10), the outlet of second channel is connected with the import of oxygen storage cylinder (18), and the outlet of oxygen storage cylinder (18) is connected with the oxygen inlet pipe of mixing chamber (27) by C stop valve (38); Argon gas storage cylinder (25) is connected with the argon gas inlet tube of mixing chamber (27) by B modulating valve (26), and the outlet of mixing chamber (27) is connected with an inlet tube of three-way valve (28), and another import of three-way valve (28) communicates with atmosphere; The outlet of three-way valve (28) is connected with the air intlet pipe of Carburetor (24), and the outlet of Carburetor (24) is connected with the inlet tube of petrol engine (31); The outlet of low temperature liquid pump (17) is connected with the import of the cold storage agent passage of plate type heat exchanger (10), the outlet of cold storage agent passage is connected with the import of low temperature storage tank (14) by reflux valve (11), and the outlet of low temperature storage tank (14) is connected with an end of fin pipeline section (15) by going out to flow valve (13); The other end of fin pipeline section (15) is connected with the import of low temperature liquid pump (17); Air-conditioning fan (16) is placed at the side of fin pipeline section (15); A modulating valve (12) is installed in the import of reflux valve (11) and goes out to flow between the outlet of valve (13); The power take-off of petrol engine (31) is connected with generator, other load machineries, and the outlet pipe of petrol engine (31) communicates with atmosphere by an outlet of butterfly valve (37), and another outlet of butterfly valve (37) is connected with the shell side import of condenser (32); The tube side two ends of condenser (32) all communicate with the sea, the shell side bottom of condenser (32) is equipped with A ball valve (33), the gas outlet at shell side top is connected with the inlet tube of moisture trap (34), the bottom of moisture trap (34) is equipped with B stop valve (36), and the gas outlet at the top of moisture trap (34) is connected with the gas backstreaming mouth pipe of mixing chamber (27); The gaseous sample drawing-off mouth of mixing chamber (27) is connected with the gas inlet pipe of specific heat capacity measuring unit (29), the output terminal of specific heat capacity measuring unit (29) is electrically connected with the input end of specific heat capacity control unit (30), and the output terminal of specific heat capacity control unit (30) is electrically connected with the control end of B modulating valve (26).
2. the general gasoline engine power system of water surface and underwater vehicle according to claim 1, the cold storage agent that it is characterized in that described low temperature storage tank (14) stored is trifluorochloromethane (R-13).
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| CNB2006101476538A CN100434667C (en) | 2006-12-21 | 2006-12-21 | General gasoline engine power system for water surface and underwater vehicle |
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| CNB2006101476538A CN100434667C (en) | 2006-12-21 | 2006-12-21 | General gasoline engine power system for water surface and underwater vehicle |
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| CN102759119A (en) * | 2012-06-25 | 2012-10-31 | 赵军政 | Efficient, energy-saving and environment-friendly boiler |
| CN108123152A (en) * | 2016-11-26 | 2018-06-05 | 中国科学院大连化学物理研究所 | It is a kind of using liquid oxygen as the fuel cell generation of oxidant |
| CN108123152B (en) * | 2016-11-26 | 2020-06-16 | 中国科学院大连化学物理研究所 | Fuel cell power generation system using liquid oxygen as oxidant |
| CN109915267A (en) * | 2019-03-29 | 2019-06-21 | 潍柴动力股份有限公司 | A kind of switching method, device and the electronic controlled diesel of electronic controlled diesel operational mode |
| CN112973383A (en) * | 2019-12-14 | 2021-06-18 | 中国科学院大连化学物理研究所 | Underwater fuel cell tail gas discharge system |
| CN112594066A (en) * | 2020-11-18 | 2021-04-02 | 西北工业大学 | Waste gas supercharging and discharging device for underwater semi-closed type circulating power system |
| CN112594066B (en) * | 2020-11-18 | 2022-12-02 | 西北工业大学 | Waste gas pressurizing and discharging device for underwater semi-closed type circulating power system |
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| CN100434667C (en) | 2008-11-19 |
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