CN103422919A - System and method for water spray injection type pulse steam electric power generation - Google Patents
System and method for water spray injection type pulse steam electric power generation Download PDFInfo
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 208
- 238000002347 injection Methods 0.000 title claims abstract description 32
- 239000007924 injection Substances 0.000 title claims abstract description 32
- 239000007921 spray Substances 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000010248 power generation Methods 0.000 title abstract description 3
- 230000008054 signal transmission Effects 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims description 25
- 238000000926 separation method Methods 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 7
- 238000011084 recovery Methods 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 238000010793 Steam injection (oil industry) Methods 0.000 claims description 4
- 238000000889 atomisation Methods 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 claims description 3
- 230000008020 evaporation Effects 0.000 claims description 3
- 230000004907 flux Effects 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 14
- 238000005381 potential energy Methods 0.000 abstract description 10
- 238000009834 vaporization Methods 0.000 abstract description 7
- 230000008016 vaporization Effects 0.000 abstract description 7
- 230000005611 electricity Effects 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 6
- 230000000740 bleeding effect Effects 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000005619 thermoelectricity Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
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Abstract
The invention discloses a system and method for water spray injection type pulse steam electric power generation. A temperature sensor (26), a pressure sensor (25) and a flow meter (82) are respectively connected with a signal transmission line of a main control unit (9), a control line of the main control unit (9) is connected with a water injection valve (23), a steam release valve (22) and a water pump (81). Water is injected by force in a quantitative mode, the quantitative water is subjected to instant vaporization to be steam in the high-temperature environment of a steam generator, the steam pushes a turbine to do work and drives an electric generator to generate electricity to complete pulse work, and efficienct and feasible thermoelectric conversion is achieved. A circulation pulse working mode is adopted, and the system and method break through the tradition that a great amount of water is heated in a one-time mode for doing work, reduce water consumption and effectively improve conversion efficiency from thermal energy to steam potential energy. Under the control of a controller, the quantitative water is injected by force and rapidly and completely is vaporized in the high-temperature environment of the steam generator, the vaporization rate of the water is improved, and therefore the conversion efficiency from the thermal energy to the steam potential energy is further improved.
Description
Technical field
The present invention relates to the pouring-in pulse steam generating system of a kind of water spray and method.
Background technique
The shortage of the energy and environmental pollution problem have become the great difficult problem that human development faces, have obtained social concern.Solar energy is clean renewable energy sources, and the utilization of solar energy has great significance to social progress and development, and using solar light-heat power-generation is one of important means of solar energy utilization.The heat energy heating working medium of solar energy conversion is produced to steam by heat exchange, the generating of driving steam turbine generator set.The solar steam generator has cost economic, high caloric receptivity, the series of advantages such as clean, so the solar steam generator is important and feasible thermoelectric conversion method.
Yet traditional steam generating system all adopts a large amount of water generates steam of one-time heating to repeat the mode of acting, when water level, carries out moisturizing during lower than designated water level again, this traditional approach water consumption is larger, and heat energy is lower to the conversion efficiency of steam potential energy.
As number of patent application 201210090522.6 discloses circulation electric generating apparatus in a kind of thermal radiation, use the conduction oil heat accumulation, utilize thermal radiation heating atomization moisture, moment is converted into high temperature and high pressure steam, and system has comprised the devices such as energy storage tank and high-pressure plunger pump.This patent does not adopt control system, uncontrollable pump circulation and pulsed operation.
And for example number of patent application 200910013593.4 discloses a kind of natural closed circulation type closed-circuit heat cycle power-generating device, this electricity generating device utilizes the quantitatively continuous setting-out of pressurization system to enter in pressure pan, make water in tank remain constant, form " nature " closed-circuit.Yet this patent will utilize electric auxiliary heating to produce high temperature and high pressure steam, energy consumption and cost are higher.In addition, this patent utilization pressure reduction carries out water filling and steam bleeding, manufactures so-called " nature " closed-circuit, utilizes pressure reduction to carry out the mode control accuracy of water filling and steam bleeding lower, and heat energy can not get ensureing to the energy conversion efficiency of steam potential energy.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of the utilization to force the quantitatively water-injection mode of water spray, making the instant vaporization in the hot environment of steam generator of quantitative water is steam, the Steam Actuation turbine does work and drives the generator generating, complete pulsed operation, realize the pouring-in pulse steam generating system of water spray and the method for efficient feasible thermoelectricity conversion; Break the tradition of the large water gaging of one-time heating acting, reduce water consumption and effectively improve the conversion efficiency of heat energy to steam potential energy; Controlled by controller, force to inject quantitative water, quantitative water is also vaporization fully fast under the hot environment of steam generator, further improves the conversion efficiency of heat energy to steam potential energy; By the heat energy direct steam generation, reduce thermal loss; Only have in the steam generator chamber for high temperature, extend system working life.
The objective of the invention is to be achieved through the following technical solutions: the pouring-in pulse steam generating system of a kind of water spray, it comprises heat energy input unit, steam boiler, gas-liquid separation unit, generator unit, cooling recovery unit, return water tank unit, forces quantitative water spray unit and main control unit; Steam boiler comprises steam generator, escape valve, water injection valve, pressure transducer and temperature transducer, gas-liquid separation unit comprises gas-liquid separator and one-way valve A, generator unit comprises generator and turbogenerator, cooling recovery unit comprises condenser and one-way valve B, the return water tank unit comprises return water tank and one-way valve C, forces quantitative water spray unit to comprise water pump and flowmeter;
The heat supply mouth of steam generator is connected with the heat energy input unit, the steam (vapor) outlet of steam generator is connected with gas-liquid separator by escape valve, the water out of gas-liquid separator is connected with return water tank the first recycle-water entrance by one-way valve A, the dry steam outlet of gas-liquid separator is connected with turbogenerator, turbogenerator is connected with generator, steam (vapor) outlet after the turbogenerator acting is connected with condenser, condenser is connected with return water tank the second recycle-water entrance by one-way valve B, the outlet of return water tank is connected with water pump by one-way valve C, the outlet pipe of water pump is connected with the water inlet of steam generator through condenser, the water out place of water pump is provided with flowmeter, the water inlet place of steam generator is provided with water injection valve,
Pressure transducer and temperature transducer are arranged at respectively in steam generator, temperature transducer is connected with main control unit by the temperature signal transmission line, pressure transducer is connected with main control unit by the pressure signal transmission line, flowmeter is connected with main control unit by the flux signal transmission line, main control unit is connected with water injection valve by the water injection valve guide line, main control unit is connected with escape valve by the escape valve guide line, and main control unit is connected with water pump by the water pump guide line.
Further, the pouring-in pulse steam generating system of spraying water also comprises the accumulate power supply unit, the accumulate power supply unit comprises electric energy output line, accumulator and supply lines, the electric energy that accumulator obtains for the stocking system generating, the electric energy output line is for exporting available electric energy, supply lines is connected with the power end of main control unit, is used to the main control unit power supply.
As a further improvement on the present invention, also be provided with the shower nozzle for making water fogging in its water inlet place in described steam generator.
Concrete, the heat energy input that described heat energy input unit provides is including, but not limited to light and heat energy, electrical heat energy, chemical heat energy and combustion heat energy.
Concrete, described escape valve adopts controllable high temperature high voltage resistant solenoid valve.
Concrete, described turbogenerator adopts single-stage or multistage turbine, adopts the gas flow tube of sealing.
A kind of electricity-generating method of the pouring-in pulse steam generating system of spraying water, it comprises the following steps:
S1: the heat energy input unit provides heat energy for steam generator, and the temperature in steam generator raises;
S2: when temperature transducer detects temperature in steam generator and reaches the preset temperature upper limit threshold, main control unit is controlled water pump and water injection valve is opened;
S3: water pump pressurizes to water, the water in return water tank under the driving of water pump after the preheating of the detection of flowmeter and condenser the steam injection generator;
S4: flowmeter detects water flow in real time, and when water flow reaches default water flow threshold value, main control unit is controlled water pump and water injection valve cuts out, and realizes quantitative injection;
S5: after water enters the steam generator of high temperature, heat absorption evaporation fast, the pressure in steam generator increases thereupon, temperature decreases;
S6: when pressure transducer detects the steam generator internal pressure higher than the preset pressure upper limit threshold, main control unit is controlled escape valve and is opened, the output high temperature and high pressure steam;
S7: after high temperature and high pressure steam enters gas-liquid separator, separation obtains water and dry steam, and isolated water flows into return water tank by one-way valve A, and isolated dry steam enters turbogenerator and expands and does work, and turbogenerator drives the generator generating;
S8: the steam after the turbogenerator acting imports in condenser and is condensed into water, and condensed water enters return water tank by one-way valve B;
S9: when pressure transducer detects the steam generator internal pressure lower than the preset pressure lower threshold, main control unit is controlled escape valve and is closed;
S10: circulation step S2～S9.
Further, the steam after described acting is that the current after preheating, after water injection valve, spray in steam generator after the shower nozzle atomization through the water preheat in the water pipe of condenser when being condensed into water.
Further, the electric energy that described generator generating obtains is stored by accumulator, and is the main control unit power supply by supply lines, exports available electric energy by the electric energy output line simultaneously.
The invention has the beneficial effects as follows:
1) utilize and force the quantitatively water-injection mode of water spray, making the instant vaporization in the hot environment of steam generator of quantitative water is steam, and the Steam Actuation turbine does work and drives the generator generating, completes pulsed operation, has realized efficient feasible thermoelectricity conversion;
2) adopt the cycle pulse working method, broken the tradition of the large water gaging of one-time heating acting, reduced water consumption and effectively improved the conversion efficiency of heat energy to steam potential energy;
3) controlled by controller, force to inject quantitative water, quantitative water is also vaporization fully fast under the hot environment of steam generator, has improved the vaporization rate of water, thereby has further improved the conversion efficiency of heat energy to steam potential energy;
4) be provided with and cool back the water that receiving apparatus goes out gas-liquid separator separates and reclaimed, the steam-condensation Cheng Shuihou after acting is reclaimed, utilize the front water of remaining temperature preheating steam injection generator of the steam after doing work simultaneously, improve the utilization ratio of water and heat energy, improved conversion efficiency of thermoelectric;
5) turbogenerator adopts the flow channel of sealing, has improved the utilization ratio of steam potential energy;
6) by the heat energy direct steam generation, reduced thermal loss;
7) only have in the steam generator chamber for high temperature, extended system working life;
8) utilize solar energy optical-thermal for the steam generator heat supply, the low and environmental protection of cost of electricity-generating.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
In figure, 1-heat energy input unit, the 2-steam boiler, the 21-steam generator, the 22-escape valve, the 23-water injection valve, the 24-shower nozzle, the 25-pressure transducer, the 26-temperature transducer, the 3-gas-liquid separation unit, the 31-gas-liquid separator, 32-one-way valve A, the 4-generator unit, the 41-generator, the 42-turbogenerator, 5-accumulate power supply unit, 51-electric energy output line, the 52-accumulator, the 53-supply lines, the cooling recovery unit of 6-, the 61-condenser, 62-one-way valve B, 7-return water tank unit, the 71-return water tank, 72-one-way valve C, 8-forces quantitative water spray unit, the 81-water pump, the 82-flowmeter, the 9-main control unit, 92-temperature signal transmission line, 93-pressure signal transmission line, 94-water injection valve guide line, 95-escape valve guide line, 96-flux signal transmission line, 97-water pump guide line.
Embodiment
Below in conjunction with accompanying drawing, technological scheme of the present invention is described in further detail, but protection scope of the present invention is not limited to the following stated.
As shown in Figure 1, the pouring-in pulse steam generating system of a kind of water spray, it comprises heat energy input unit 1, steam boiler 2, gas-liquid separation unit 3, generator unit 4, cooling recovery unit 6, return water tank unit 7, forces quantitative water spray unit 8 and main control unit 9; The heat energy input that described heat energy input unit 1 provides is including, but not limited to high-quality heat energy such as light and heat energy, electrical heat energy, chemical heat energy and combustion heat energies.
Steam boiler 2 comprises steam generator 21, escape valve 22, water injection valve 23, pressure transducer 25 and temperature transducer 26, and wherein, escape valve 22 and water injection valve 23 are for forcing the pulsed operation of control system.Gas-liquid separation unit 3 comprises gas-liquid separator 31 and one-way valve A32, generator unit 4 comprises generator 41 and turbogenerator 42, cooling recovery unit 6 comprises condenser 61 and one-way valve B62, return water tank unit 7 comprises return water tank 71 and one-way valve C72, forces quantitative water spray unit 8 to comprise water pump 81 and flowmeter 82; Wherein, one-way valve A32, one-way valve B62 and one-way valve C72 are all for anti-sealing adverse current.
The heat supply mouth of steam generator 21 is connected with heat energy input unit 1, the steam (vapor) outlet of steam generator 21 is connected with gas-liquid separator 31 by escape valve 22, the water out of gas-liquid separator 31 is connected with return water tank 71 first recycle-water entrances by one-way valve A32, and the mounting point of gas-liquid separator 31 will guarantee that isolated water can flow from trend return water tank 71.The dry steam outlet of gas-liquid separator 31 is connected with turbogenerator 42, turbogenerator 42 is connected with generator 41, steam (vapor) outlet after turbogenerator 42 actings is connected with condenser 61, condenser 61 is connected with return water tank 71 second recycle-water entrances by one-way valve B62, the outlet of return water tank 71 is connected with water pump 81 by one-way valve C72, the outlet pipe of water pump 81 is connected with the water inlet of steam generator 21 through condenser 61, the water out place of water pump 81 is provided with flowmeter 82, and the water inlet place of steam generator 21 is provided with water injection valve 23;
Pressure transducer 25 and temperature transducer 26 are arranged at respectively in steam generator 21, temperature transducer 26 is connected with main control unit 9 by temperature signal transmission line 92, pressure transducer 25 is connected with main control unit 9 by pressure signal transmission line 93, flowmeter 82 is connected with main control unit 9 by flux signal transmission line 96, main control unit 9 is connected with water injection valve 23 by water injection valve guide line 94, main control unit 9 is connected with escape valve 22 by escape valve guide line 95, and main control unit 9 is connected with water pump 81 by water pump guide line 97.
Further, the pouring-in pulse steam generating system of spraying water also comprises accumulate power supply unit 5, accumulate power supply unit 5 comprises electric energy output line 51, accumulator 52 and supply lines 53, the electric energy that accumulator 52 obtains for the stocking system generating, electric energy output line 51 is for exporting available electric energy, supply lines 53 is connected with the power end of main control unit 9, is used to main control unit 9 power supplies.
The various forms such as that steam generator 21 can adopt is horizontal, vertical type.As a further improvement on the present invention, also be provided with the shower nozzle 24 for making water fogging in its water inlet place in described steam generator 21.
Due to steam generator 21 output high temperature and high pressure steams, so escape valve 22 should adopt controllable high temperature high voltage resistant solenoid valve.
In addition, in generator unit 4, because of the system pulse operation, generator 41 generatings also adopt pulsed; Turbogenerator 42 can adopt single-stage or multistage turbine, adopts the gas flow tube of sealing, can improve the utilization ratio of steam potential energy.
A kind of electricity-generating method of the pouring-in pulse steam generating system of spraying water, it comprises the following steps:
S1: heat energy input unit 1 provides heat energy for steam generator 21, and the temperature in steam generator 21 raises;
S2: when temperature transducer 26 detects temperature in steam generator 21 and reaches the preset temperature upper limit threshold, main control unit 9 controls water pumps 81 and water injection valve 23 is opened;
S3: the pressurization of the 81 pairs of water of water pump, the water in return water tank 71 under the driving of water pump 81 after the preheating of the detection of flowmeter 82 and condenser 61 steam injection generator 21;
S4: flowmeter 82 detects water flow in real time, and when water flow reaches default water flow threshold value, main control unit 9 controls water pumps 81 and water injection valve 23 cuts out, and realizes quantitative injection;
S5: after water enters the steam generator 21 of high temperature, heat absorption evaporation fast, the pressure in steam generator 21 increases thereupon, temperature decreases;
S6: when pressure transducer 25 detects steam generator 21 internal pressures higher than the preset pressure upper limit threshold, main control unit 9 is controlled escape valve 22 and is opened, the output high temperature and high pressure steam;
S7: high temperature and high pressure steam enters the rear separation of gas-liquid separator 31 and obtains water and dry steam, isolated water flows into return water tank 71 by one-way valve A32, isolated dry steam enters turbogenerator 42 and the acting of expanding, turbogenerator 42 drives generator 41 generatings, the electric energy that generator 41 generatings obtain is stored by accumulator 52, and be main control unit 9 power supplies by supply lines 53, simultaneously by the available electric energy of electric energy output line 51 output;
S8: the steam after turbogenerator 42 actings imports in condenser 61 and is condensed into water, and condensed water enters return water tank 71 by one-way valve B62;
S9: when pressure transducer 25 detects steam generator 21 internal pressures lower than the preset pressure lower threshold, main control unit 9 is controlled escape valve 22 and is closed, and completes a pump circulation pulsed operation;
S10: circulation step S2～S9, steam generator 21 continues to heat up, and enters next circulation.
Further, the steam after acting is that the current after preheating, after water injection valve 23, spray in steam generator 21 after shower nozzle 24 atomizations through the water preheat in the water pipe of condenser 61 when being condensed into water.
Claims (9)
1. the pouring-in pulse steam generating system of water spray, it is characterized in that: it comprises heat energy input unit (1), steam boiler (2), gas-liquid separation unit (3), generator unit (4), cooling recovery unit (6), return water tank unit (7), forces quantitative water spray unit (8) and main control unit (9), steam boiler (2) comprises steam generator (21), escape valve (22), water injection valve (23), pressure transducer (25) and temperature transducer (26), gas-liquid separation unit (3) comprises gas-liquid separator (31) and one-way valve A(32), generator unit (4) comprises generator (41) and turbogenerator (42), cooling recovery unit (6) comprises condenser (61) and one-way valve B(62), return water tank unit (7) comprises return water tank (71) and one-way valve C(72), force quantitative water spray unit (8) to comprise water pump (81) and flowmeter (82),
The heat supply mouth of steam generator (21) is connected with heat energy input unit (1), the steam (vapor) outlet of steam generator (21) is connected with gas-liquid separator (31) by escape valve (22), the water out of gas-liquid separator (31) is by one-way valve A(32) with return water tank (71) first recycle-water entrances, be connected, the dry steam outlet of gas-liquid separator (31) is connected with turbogenerator (42), turbogenerator (42) is connected with generator (41), steam (vapor) outlet after turbogenerator (42) acting is connected with condenser (61), condenser (61) is by one-way valve B(62) with return water tank (71) second recycle-water entrances, be connected, the outlet of return water tank (71) is by one-way valve C(72) with water pump (81), be connected, the outlet pipe of water pump (81) is connected with the water inlet of steam generator (21) through condenser (61), the water out place of water pump (81) is provided with flowmeter (82), the water inlet place of steam generator (21) is provided with water injection valve (23),
Pressure transducer (25) and temperature transducer (26) are arranged at respectively in steam generator (21), temperature transducer (26) is connected with main control unit (9) by temperature signal transmission line (92), pressure transducer (25) is connected with main control unit (9) by pressure signal transmission line (93), flowmeter (82) is connected with main control unit (9) by flux signal transmission line (96), main control unit (9) is connected with water injection valve (23) by water injection valve guide line (94), main control unit (9) is connected with escape valve (22) by escape valve guide line (95), main control unit (9) is connected with water pump (81) by water pump guide line (97).
2. the pouring-in pulse steam generating system of a kind of water spray according to claim 1, it is characterized in that: it also comprises accumulate power supply unit (5), accumulate power supply unit (5) comprises electric energy output line (51), accumulator (52) and supply lines (53), the electric energy that accumulator (52) obtains for the stocking system generating, electric energy output line (51) is for exporting available electric energy, supply lines (53) is connected with the power end of main control unit (9), is used to main control unit (9) power supply.
3. the pouring-in pulse steam generating system of a kind of water spray according to claim 1, is characterized in that: also be provided with the shower nozzle (24) for making water fogging in described steam generator (21) in its water inlet place.
4. the pouring-in pulse steam generating system of a kind of water spray according to claim 1 is characterized in that: the heat energy input that described heat energy input unit (1) provides is including, but not limited to light and heat energy, electrical heat energy, chemical heat energy and combustion heat energy.
5. the pouring-in pulse steam generating system of a kind of water spray according to claim 1, it is characterized in that: described escape valve (22) adopts controllable high temperature high voltage resistant solenoid valve.
6. the pouring-in pulse steam generating system of a kind of water spray according to claim 1, is characterized in that: described turbogenerator (42) employing single-stage or multistage turbine, the gas flow tube of employing sealing.
One kind the water spray pouring-in pulse steam generating system electricity-generating method, it is characterized in that: it comprises the following steps:
S1: heat energy input unit (1) provides heat energy for steam generator (21), and the temperature in steam generator (21) raises;
S2: when temperature transducer (26) detects temperature in steam generator (21) and reaches the preset temperature upper limit threshold, main control unit (9) is controlled water pump (81) and water injection valve (23) is opened;
S3: water pump (81) is to water pressurization, the water in return water tank (71) under the driving of water pump (81) after the preheating of the detection of flowmeter (82) and condenser (61) steam injection generator (21);
S4: flowmeter (82) detects water flow in real time, and when water flow reaches default water flow threshold value, main control unit (9) is controlled water pump (81) and water injection valve (23) cuts out, and realizes quantitative injection;
S5: after water enters the steam generator (21) of high temperature, heat absorption evaporation fast, the pressure in steam generator (21) increases thereupon, temperature decreases;
S6: when pressure transducer (25) detects steam generator (21) internal pressure higher than the preset pressure upper limit threshold, main control unit (9) is controlled escape valve (22) and is opened, the output high temperature and high pressure steam;
S7: after high temperature and high pressure steam enters gas-liquid separator (31), separation obtains water and dry steam, isolated water is by one-way valve A(32) inflow return water tank (71), isolated dry steam enters turbogenerator (42) and the acting of expanding, and turbogenerator (42) drives generator (41) generating;
S8: the steam after turbogenerator (42) acting imports in condenser (61) and is condensed into water, and condensed water is by one-way valve B(62) enter return water tank (71);
S9: when pressure transducer (25) detects steam generator (21) internal pressure lower than the preset pressure lower threshold, main control unit (9) is controlled escape valve (22) and is closed;
S10: circulation step S2～S9.
8. the electricity-generating method of a kind of pouring-in pulse steam generating system of spraying water according to claim 7, it is characterized in that: the steam after described acting is through the water preheat in the water pipe of condenser (61) when being condensed into water, current after preheating, after water injection valve (23), spray in steam generator (21) after shower nozzle (24) atomization.
9. the electricity-generating method of a kind of pouring-in pulse steam generating system of spraying water according to claim 7, it is characterized in that: the electric energy that described generator (41) generating obtains is stored by accumulator (52), and be main control unit (9) power supply by supply lines (53), export available electric energy by electric energy output line (51) simultaneously.
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| CN108194911A (en) * | 2017-11-30 | 2018-06-22 | 中国海洋石油集团有限公司 | A kind of thermal recovery boiler Pulsed steam generating means and method |
| CN108311488A (en) * | 2018-05-11 | 2018-07-24 | 大庆万全机械设备制造有限公司 | A kind of oil field clean environment firendly integral system |
| CN110887086A (en) * | 2017-10-19 | 2020-03-17 | 广东美的厨房电器制造有限公司 | Range hood, cleaning device of range hood and control method of cleaning device |
| CN112154256A (en) * | 2018-02-06 | 2020-12-29 | 所罗门·奥拉马什维利 | Geothermal energy device |
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| CN101435572A (en) * | 2008-11-12 | 2009-05-20 | 陕西天程石化设备有限公司 | Water feed flow control and pressure compensating system of boiler |
| CN202361359U (en) * | 2011-11-04 | 2012-08-01 | 中山市明盛光电科技有限公司 | Steam generating device capable of controlling water yield |
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