CN101216012B - Energy-saving -type thermal power generating device and power generation method - Google Patents
Energy-saving -type thermal power generating device and power generation method Download PDFInfo
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- CN101216012B CN101216012B CN2008100565073A CN200810056507A CN101216012B CN 101216012 B CN101216012 B CN 101216012B CN 2008100565073 A CN2008100565073 A CN 2008100565073A CN 200810056507 A CN200810056507 A CN 200810056507A CN 101216012 B CN101216012 B CN 101216012B
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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
- Y02E10/20—Hydro energy
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Abstract
The invention relates to an energy-saving thermal power generation device and a power generation method. The energy-saving thermal power generation device comprises a high-pressure boiler, which is articulated with an oscillating type steam pressure nozzle with the angle of oscillation of 45 degrees through a gas pipe line; a water storage tower; a chain sprocket drive device, which is arranged inside the water storage tower and consists of an upper shaft, an upper sprocket wheel, a lower shaft, a lower sprocket wheel and an annular chain; a clump weight; an acceleration transmission case, which is connected with the lower shaft of the chain sprocket drive device; and a generator. A plurality of keg floats are evenly and permanently connected on the annular chain in the circumferential direction; ends of adjacent keg floats are adjacent to each other; the oscillating type steam pressure nozzle is arranged on the lower part on the side of the annular chain; the clump weight is permanently connected on the external wall of the oscillating type steam pressure nozzle adjacent to the keg floats. The input shaft of the generator is connected with the output shaft of the acceleration transmission case. The invention makes use of the high pressure gas and the buoyancy of water for power generation with high energy utilization.
Description
Technical field
The present invention relates to a kind of energy-saving thermal power generation installation and electricity-generating method.
Background technique
Coal, oil, the rock gas production electric energy that acts as a fuel is generally adopted in thermal power generation in the world at present, its basic process of production is: fuel burns in boiler and adds hot water and become steam, the chemical energy of fuel is transformed into heat energy, the rotation of vapor pressure pushing turbine, thermal power transfer becomes mechanical energy, steam turbine drives the generator rotation then, mechanical energy is transformed into electric energy, the important of thermal power generation is to improve the thermal efficiency to topic, and effectively way is to improve the parameter (pressure of steam and temperature) of boiler at present.The best thermal power plant in the world can be about 40% thermal power transfer an electric energy at present; The heat energy utilization rate of large-scale heat supply power plant also can only reach 60%～70%.In addition, fire coal, fuel oil are adopted in thermal power generation in a large number, cause environmental pollution, also become noticeable day by day problem.Propose harmonious society now, in the environment of recycling economy, on the direction that improves the thermoelectricity technology, will consider the influence of electric power emphatically, the influence of non-renewable energy resources to environment.It is international community's question of common concern that the minimizing that cuts down the consumption of energy is polluted.
Summary of the invention
The purpose of this invention is to provide a kind of energy-saving thermal power generation installation and electricity-generating method that can improve energy utilization rate.
For achieving the above object, the present invention takes following design proposal:
A kind of energy-saving thermal power generation installation, it is characterized in that, it comprises: high-pressure autoclave, the air outlet of described high-pressure autoclave is connected with a gas pipeline, it is the swing type vapor pressure jet pipe of 45 degree that the terminal hinge joint of described gas pipeline has a pendulum angle, described gas pipeline has the through hole of a described gas pipeline of connection and swing type vapor pressure jet pipe, and its spout straight up when described swing type vapor pressure jet pipe was positioned at upper limit position; The bottom of described swing type vapor pressure jet pipe is provided with a retaining tongue that is used to close or open the through hole of described gas pipeline, when keg float rises, can conflict swing type vapor pressure jet pipe and it is pushed to upper limit position by the lower position, the retaining tongue blocks the through hole of gas pipeline, and when this keg float left swing type vapor pressure jet pipe, swing type vapor pressure jet pipe was inflated to the lower position and to this keg float at the effect lower swing of balancing weight;
Water storage tower; Be arranged in the described water storage tower by last axle, upper sprocket wheel, lower shaft, lower sprocket and be positioned at the sprocket transmission device that the ring chain of vertical plane is formed, the described axle of going up is connected with described water storage tower sidewall by bearing with lower shaft, described ring chain upper edge circumferentially is fixedly connected with most keg floats equably, the adjacent and maintenance certain distance of adjacent two keg floats head and the tail; Described swing type vapor pressure jet pipe is positioned at the bottom of described ring chain one side, the keg float opening on this side ring shape chain down, a side outer wall of the contiguous keg float of described swing type vapor pressure jet pipe is fixedly connected with balancing weight; Speed-increasing transmission, the input shaft of described speed-increasing transmission is connected with the lower shaft of described sprocket transmission device, generator, the input shaft of described generator is connected with the output shaft of described speed-increasing transmission.
A kind of energy-saving thermal-power generating method is characterized in that, it comprises the following steps, one, utilize pressure kettle
Stove produces pressurized gas; Two, pressurized gas and the buoyancy of water that utilizes step 1 to produce drives keg float and sprocket transmission device rotation, and the air outlet of high-pressure autoclave is connected with a gas pipeline, and it is the swing type vapor pressure jet pipe of 45 degree that the terminal hinge joint of described gas pipeline has a pendulum angle; The bottom of described swing type vapor pressure jet pipe is provided with a retaining tongue that is used to close or open the through hole of described gas pipeline, when keg float rises, can conflict swing type vapor pressure jet pipe and it is pushed to upper limit position by the lower position, the retaining tongue blocks the through hole of gas pipeline, and when this keg float left swing type vapor pressure jet pipe, swing type vapor pressure jet pipe was inflated to the lower position and to this keg float at the effect lower swing of balancing weight; Described sprocket transmission device is made up of last axle, upper sprocket wheel, lower shaft, lower sprocket and the ring chain that is positioned at vertical plane, it is positioned at the water storage tower that fills liquid, liquid in the water storage tower floods upper sprocket wheel, the described axle of going up is connected with described water storage tower sidewall by bearing with lower shaft, described ring chain upper edge circumferentially is fixedly connected with several keg floats equably, the adjacent and maintenance certain distance of adjacent two keg floats head and the tail; Described swing type vapor pressure jet pipe is positioned at the bottom of described ring chain one side, keg float opening on this side ring shape chain down, the outer ancient piece of jade, round, flat and with a hole in its centre of one side of the contiguous keg float of described swing type vapor pressure jet pipe is fixedly connected with balancing weight, and the vapor pressure of described high-pressure autoclave is greater than water storage tower bottom pressure; Three, be given to generator for electricity generation after utilizing the rotation speedup of speed-increasing transmission with sprocket transmission device.
Advantage of the present invention is:
1, the present invention is owing to adopt above design proposal, during work, the certain amount of fluid of packing in the water storage tower, liquid in the water storage tower is wanted to flood upper sprocket wheel, the high pressure steam that high-pressure autoclave produces pushes the keg float that is positioned at swing type vapor pressure jet pipe oblique upper in the water storage tower through swing type vapor pressure jet pipe, because entering of gas can be discharged the liquid in the keg float, and make keg float produce buoyancy to move up and spur ring chain rotation in the water storage tower, and the swing type vapor pressure jet pipe and it is pushed to upper limit position by the lower position of when keg float rises, can conflicting, and when this keg float leaves swing type vapor pressure jet pipe, swing type vapor pressure jet pipe is inflated to the lower position and to this keg float at the effect lower swing of balancing weight, its opening surfaces and understands automatic deflation when the keg float of inflation rises to the top, because keg float drives ring chain and rotates under the promotion of buoyancy, ring chain drives lower sprocket and makes big torsion low speed rotation in rotary course, lower sprocket drives the work of speed-increasing transmission gear train by lower shaft, the slow-speed of revolution that shaft drive is come becomes high rotating speed, drives generator set and generates electricity.And energy-conservation efficient is under the constant situation of steam flow, and the height of water storage tower is high more, and the quantity of keg float is many more in the water storage tower, and the buoyancy of generation is just big more, and the pulling force of pulling ring chain is just big more. the time of steam acting is just long more, and thermal conversion efficiency is just high more.
Thermal conversion efficiency depended on the height of water storage tower when 2, the present invention worked, and the quantity of the high more keg float of water storage tower is just many more, and the buoyancy of generation is just big more, and the pulling force of pulling chain is just big more, and the time of steam acting is just long more, and thermal conversion efficiency is just high more.Keg float with one group of 400CM * 400CM * 500CM calculates, every group of keg float can produce about 300 kilograms buoyancy, with 50 meters high water storage towers is example, 1 meter keg float calculates, the quantity of keg float can reach 45, can produce about 13.5 tons design pulling force, remove wearing and tearing and keg float, ring chain deadweight, 10 tons actual pulling force is arranged approximately, by speed-increasing transmission rotating speed is brought up to 1500 rev/mins, the torsion of main shaft also can reach and be not less than 1000 thrust-kilograms after the speedup, drives generator set and generates electricity.
3, the present invention utilizes buoyancy of water, becomes hundred times raising steam working application time, has improved the thermal efficiency, has reduced fuel consumption widely, reduces the cost of investment in thermal power plant, reduces in the power generation process pollution to atmosphere.Adopt steam turbine power generation, the time of high-pressure autoclave steam acting has only several seconds zero point, the time of superpressure boiler steam acting has only zero several seconds of zero point, and adopts the present invention's generating, and the height difference of the time of high pressure steam acting according to water storage tower can reach a few minutes.Press vapor pressure and temperature branch, mesolow power station (3.92MPa, 450 degree), high-tension power plant's (9.9MPa, 540 degree).Ultrahigh pressure power station (13.83MPa, 540 degree), subcritical pressure boiler power station (16.77MPa, 540 degree), superpressure plant's (22.11MPa, 550 degree) adopts the present invention's generating to need not superpressure boiler, (transformation project) as long as the pressure of boiler can surpass the hydraulic pressure of water storage tower bottom just can generate electricity, the cost of investment that (grassroot project employing constant voltage boiler just can generate electricity) can save boiler greatly.Electricity generating device of the present invention has substituted turbine generating system, and capital equipment of the present invention is water storage tower, keg float, ring chain etc., and the cost of these equipment is well below the steam turbine cost.Because electricity generating device of the present invention becomes hundred times of ground to improve the steam working application time, the steam generator system of a small power station just can reach the generated energy of a big power station, improve the thermal efficiency greatly, energy saving consumes and atmospheric pollution, reduced cost of electricity-generating exponentially, because energy-saving thermal power generation installation does not need facilities such as gas turbine, condenser system, flask, has reduced the thermal power plant cost of investment widely.
4, the present invention is because the bottom of swing type vapor pressure jet pipe is provided with a retaining tongue that is used to close or open the through hole of gas pipeline.When swing type vapor pressure jet pipe swung to upper limit position, the retaining tongue blocked the through hole of gas pipeline, reduces the loss of steam.
Description of drawings
Fig. 1 is master's TV structure schematic representation of the present invention
Fig. 2 is a side-looking structural representation of the present invention
Embodiment
As shown in Figure 1 and Figure 2, a kind of energy-saving thermal power generation installation of the present invention, it is characterized in that, it comprises: high-pressure autoclave 1, the air outlet of high-pressure autoclave 1 is connected with a gas pipeline 2, it is the swing type vapor pressure jet pipe 3 of 45 degree that gas pipeline 2 terminal hinge joints have a pendulum angle, and gas pipeline 2 has the through hole of a connection gas pipeline 2 and swing type vapor pressure jet pipe 3, and its spout straight up when swing type vapor pressure jet pipe 3 was positioned at upper limit position; Water storage tower 4; Be arranged in the water storage tower 4 by last axle 5, upper sprocket wheel 6, lower shaft 7, lower sprocket 8 and be positioned at the sprocket transmission device that the ring chain 9 of vertical plane is formed, last axle 5 is connected with water storage tower 4 sidewalls by bearing with lower shaft 7, ring chain 9 upper edges circumferentially are fixedly connected with several keg floats 10 equably, the adjacent and maintenance certain distance of adjacent two keg floats, 10 head and the tail; Swing type vapor pressure jet pipe 3 is positioned at the bottom of ring chain 9 one sides, keg float 10 openings on this side ring shape chain 9 down, one side outer wall of the contiguous keg floats of swing type vapor pressure jet pipe 3 is fixedly connected with balancing weight 11, and balancing weight 11 is when making keg float leave swing type vapor pressure jet pipe 3 and can allow swing type vapor pressure jet pipe 3 swing to the lower position; Speed-increasing transmission 12, the input shaft 13 of speed-increasing transmission 12 is connected with the lower shaft 7 of sprocket transmission device; Generator 14, the input shaft 15 of generator 14 is connected with the output shaft 16 of speed-increasing transmission 12.
The bottom of swing type vapor pressure jet pipe 3 is provided with a retaining tongue that is used to close or open the through hole of gas pipeline 2.
A kind of energy-saving thermal-power generating method. it is characterized in that it comprises the following steps:
One, utilize high-pressure autoclave 1 to produce pressurized gas;
Two, pressurized gas and the buoyancy of water that utilizes step 1 to produce drives keg float and sprocket transmission device rotation, and the air outlet of high-pressure autoclave 1 is connected with a gas pipeline 2, and it is the swing type vapor pressure jet pipe 3 of 45 degree that gas pipeline 2 terminal hinge joints have a pendulum angle; Sprocket transmission device is made up of last axle 5, upper sprocket wheel 6, lower shaft 7, lower sprocket 8 and the ring chain 9 that is positioned at vertical plane, it is positioned at the water storage tower 4 that fills liquid, liquid in the water storage tower 4 floods upper sprocket wheel 6, last axle 5 is connected with water storage tower 4 sidewalls by bearing with lower shaft 7, ring chain 9 upper edges circumferentially are fixedly connected with several keg floats 10 equably, the adjacent and maintenance certain distance of adjacent two keg floats, 10 head and the tail; Swing type vapor pressure jet pipe 3 is positioned at the bottom of ring chain 9 one sides, keg float 10 openings on this side ring shape chain 9 down, one side outer wall of swing type vapor pressure jet pipe 3 contiguous keg floats 10 is fixedly connected with balancing weight 11, swing type vapor pressure jet pipe 3 is inflated in keg float 10, and the vapor pressure of high-pressure autoclave 1 is greater than water storage tower 4 bottom pressure;
Three, utilize and be given to generating 14 generatings after the rotation speedup of speed-increasing transmission 12 with sprocket transmission device.
Claims (2)
1. energy-saving thermal power generation installation is characterized in that it comprises:
High-pressure autoclave, the air outlet of described high-pressure autoclave is connected with a gas pipeline, it is the swing type vapor pressure jet pipe of 45 degree that the terminal hinge joint of described gas pipeline has a pendulum angle, described gas pipeline has the through hole of a described gas pipeline of connection and swing type vapor pressure jet pipe, and its spout straight up when described swing type vapor pressure jet pipe was positioned at upper limit position;
The bottom of described swing type vapor pressure jet pipe is provided with a retaining tongue that is used to close or open the through hole of described gas pipeline, when keg float rises, can conflict swing type vapor pressure jet pipe and it is pushed to upper limit position by the lower position, the retaining tongue blocks the through hole of gas pipeline, and when this keg float left swing type vapor pressure jet pipe, swing type vapor pressure jet pipe was inflated to the lower position and to this keg float at the effect lower swing of balancing weight;
Water storage tower;
Be arranged in the described water storage tower by last axle, upper sprocket wheel, lower shaft, lower sprocket and be positioned at the sprocket transmission device that the ring chain of vertical plane is formed, the described axle of going up is connected with described water storage tower sidewall by bearing with lower shaft, described ring chain upper edge circumferentially is fixedly connected with several keg floats equably, the adjacent and maintenance certain distance of adjacent two keg floats head and the tail; Described swing type vapor pressure jet pipe is positioned at the bottom of described ring chain one side, the keg float opening on this side ring shape chain down, a side outer wall of the contiguous keg float of described swing type vapor pressure jet pipe is fixedly connected with balancing weight;
Speed-increasing transmission, the input shaft of described speed-increasing transmission is connected with the lower shaft of described sprocket transmission device;
Generator, the input shaft of described generator is connected with the output shaft of described speed-increasing transmission.
2. an energy-saving thermal-power generating method is characterized in that it comprises the following steps;
One, utilize high-pressure autoclave to produce pressurized gas;
Two, pressurized gas and the buoyancy of water that utilizes step 1 to produce drives keg float and sprocket transmission device rotation, and the air outlet of high-pressure autoclave is connected with a gas pipeline, and it is the swing type vapor pressure jet pipe of 45 degree that the terminal hinge joint of described gas pipeline has a pendulum angle; The bottom of described swing type vapor pressure jet pipe is provided with a retaining tongue that is used to close or open the through hole of described gas pipeline, when keg float rises, can conflict swing type vapor pressure jet pipe and it is pushed to upper limit position by the lower position, the retaining tongue blocks the through hole of gas pipeline, and when this keg float left swing type vapor pressure jet pipe, swing type vapor pressure jet pipe was inflated to the lower position and to this keg float at the effect lower swing of balancing weight; Described sprocket transmission device is made up of last axle, upper sprocket wheel, lower shaft, lower sprocket and the ring chain that is positioned at vertical plane, it is positioned at the water storage tower that fills liquid, liquid in the water storage tower floods upper sprocket wheel, the described axle of going up is connected with described water storage tower sidewall by bearing with lower shaft, described ring chain upper edge circumferentially is fixedly connected with several keg floats equably, the adjacent and maintenance certain distance of adjacent two keg floats head and the tail; Described swing type vapor pressure jet pipe is positioned at the bottom of described ring chain one side, keg float opening on this side ring shape chain down, the outer ancient piece of jade, round, flat and with a hole in its centre of one side of the contiguous keg float of described swing type vapor pressure jet pipe is fixedly connected with balancing weight, and the vapor pressure of described high-pressure autoclave is greater than water storage tower bottom pressure;
Three, be given to generator for electricity generation after utilizing the rotation speedup of speed-increasing transmission with sprocket transmission device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100565073A CN101216012B (en) | 2008-01-21 | 2008-01-21 | Energy-saving -type thermal power generating device and power generation method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2008100565073A CN101216012B (en) | 2008-01-21 | 2008-01-21 | Energy-saving -type thermal power generating device and power generation method |
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| Publication Number | Publication Date |
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| CN101216012A CN101216012A (en) | 2008-07-09 |
| CN101216012B true CN101216012B (en) | 2011-02-02 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102226443A (en) * | 2011-06-03 | 2011-10-26 | 侯小迅 | Wind-driven energy storage power generating device and method |
| CN103382917A (en) * | 2012-05-04 | 2013-11-06 | 毛诺·沙卡瑞·瑞阿纳 | Combined device for generating electricity |
| CN104214041A (en) * | 2013-08-21 | 2014-12-17 | 侯小迅 | Superposition acting method and device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1179198A (en) * | 1995-02-03 | 1998-04-15 | 韦尔奇·韦尔奇及斯旺森 | Apparatus and method for producing power using excess pressure in nutural gas pipeline |
| DE29909323U1 (en) * | 1999-05-27 | 1999-11-04 | Union Wirtschaftszentrum Gmbh | Energy conversion facility |
| CN1405447A (en) * | 2001-08-13 | 2003-03-26 | 彭曾禄 | Fully-enclosed air-bottle hydrostatic buoyancy engine |
-
2008
- 2008-01-21 CN CN2008100565073A patent/CN101216012B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1179198A (en) * | 1995-02-03 | 1998-04-15 | 韦尔奇·韦尔奇及斯旺森 | Apparatus and method for producing power using excess pressure in nutural gas pipeline |
| DE29909323U1 (en) * | 1999-05-27 | 1999-11-04 | Union Wirtschaftszentrum Gmbh | Energy conversion facility |
| CN1405447A (en) * | 2001-08-13 | 2003-03-26 | 彭曾禄 | Fully-enclosed air-bottle hydrostatic buoyancy engine |
Non-Patent Citations (2)
| Title |
|---|
| JP昭56-113066A 1981.09.05 |
| JP昭59-162306A 1984.09.13 |
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Assignee: Beijing Pengda Automation System Technology Co. Ltd. Assignor: Hou Xiaoxun Contract record no.: 2012110000057 Denomination of invention: Energy-saving -type thermal power generating device and power generation method Granted publication date: 20110202 License type: Exclusive License Open date: 20080709 Record date: 20120331 |
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