CN207795452U - A kind of device producing electric energy using afterheat steam - Google Patents
A kind of device producing electric energy using afterheat steam Download PDFInfo
- Publication number
- CN207795452U CN207795452U CN201721704868.5U CN201721704868U CN207795452U CN 207795452 U CN207795452 U CN 207795452U CN 201721704868 U CN201721704868 U CN 201721704868U CN 207795452 U CN207795452 U CN 207795452U
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- CN
- China
- Prior art keywords
- water
- steam
- storing tank
- hydraulic turbine
- injector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 66
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 230000008676 import Effects 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 239000000498 cooling water Substances 0.000 claims description 15
- 230000005611 electricity Effects 0.000 abstract description 5
- 230000006641 stabilisation Effects 0.000 abstract description 2
- 238000011105 stabilization Methods 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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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
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
Landscapes
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The utility model provides a kind of device producing electric energy using afterheat steam, it can make full use of low-temp low-pressure afterheat steam to generate electricity, solves the problems, such as low grade heat energy utilization using stabilization, efficient to further expand the application range of afterheat steam；It includes generator, it further includes injector, water storing tank, the hydraulic turbine, the water storing tank is set to above the hydraulic turbine, the steam inlet of the injector is connect with afterheat steam pipeline, the steam water interface outlet of the injector is connect with the import at the top of the water storing tank, the outlet of the water storing tank lower part is connect with the import of the hydraulic turbine, the outlet of the hydraulic turbine is connected with the suction inlet of the injector and liquid water outlet, and the generator is connect by transmission shaft with the hydraulic turbine.
Description
Technical field
The utility model is related to be heat-treated and equipment technical field, specially a kind of dress producing electric energy using afterheat steam
It sets.
Background technology
Steam thermal energy is converted to electric energy to generally require through steam turbine drive generator operation, and to make steam turbine efficient
Operating is that certain steam pressure is needed to use various kilns at present in the industrial production, be will produce a large amount of remaining
Heat, existing is also all by these UTILIZATION OF VESIDUAL HEAT INs, and to save mass energy, the best method of UTILIZATION OF VESIDUAL HEAT IN is exactly to give birth at present
Afterheat steam is produced, electrical power generators can also be driven with steam turbine with heating, vacuum metling by using afterheat steam, but
Be afterheat steam temperature, pressure it is relatively low, in power generation etc., occasions using effect is unstable, inefficiency, to which afterheat steam is big
It is used in a small amount of heating, the applicable situation for also allowing for low-temp low-pressure afterheat steam is very limited, low-temp low-pressure afterheat steam
Cannot extensive use, a large amount of waste heat is just not used, to waste.
Invention content
In view of the above-mentioned problems, the utility model provides a kind of device producing electric energy using afterheat steam, it can be abundant
It is generated electricity using low-temp low-pressure afterheat steam, using stabilization, efficient, model is applied to further expand afterheat steam
It encloses, solves the problems, such as low grade heat energy utilization.
Its technical solution is such：It includes generator, it is characterised in that：It further includes injector, water storing tank, water wheels
Machine, the water storing tank are set to above the hydraulic turbine, and the steam inlet of the injector is connect with afterheat steam pipeline, described
The steam water interface outlet of injector is connect with the import at the top of the water storing tank, outlet and the water of the water storing tank lower part
The import of turbine connects, and the outlet of the hydraulic turbine is connected with the suction inlet of the injector and liquid water outlet,
The generator is connect by transmission shaft with the hydraulic turbine.
It is further characterized by：
The water storing tank internal upper part is equipped with cooling water pipe, and the import and export of the cooling water pipe is connect with cooling water source respectively.
The utility model has the beneficial effects that drive liquid water to flow by low-temp low-pressure afterheat steam, it is mixed
Liquid water is promoted by injector into the water storing tank above the hydraulic turbine, and it is the pressure of liquid to make the energy conversion of afterheat steam
Can, generator operation is then driven by the hydraulic turbine work done below water storing tank, and then stablize output electric energy, thus fully profit
It is generated electricity with low-temp low-pressure afterheat steam, and uses and stablize, is efficient, further expand the application range of afterheat steam,
Solves the problems, such as low grade heat energy utilization.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
As shown in Figure 1, it is a kind of using afterheat steam produce electric energy device include injector 1, water storing tank 2, the hydraulic turbine 3,
Generator 4, water storing tank 2 are set to 3 top of the hydraulic turbine, and the steam inlet of injector 1 is connect with afterheat steam pipeline 5, injector 1
Steam water interface outlet connect by the import at the top of pipeline and water storing tank 2, the outlet of 2 lower part of water storing tank passes through pipeline and water
The import of turbine 3 connects, and the outlet of the hydraulic turbine 3 is connected with the suction inlet of injector 1 and liquid water outlet 6, generates electricity
Machine 4 is connect by transmission shaft with the hydraulic turbine 3；2 internal upper part of water storing tank is equipped with cooling water pipe, the import and export of cooling water pipe respectively with
Cooling water source connects.
Wherein, injector 1 is the equipment for having pumping liquid water and promoting its pressure；Water storing tank 2 is tube structure, water storage
The body height of tank 2 determines that steam pressure is bigger according to steam pressure, and the height of water storing tank 2 is higher；The hydraulic turbine 3 is pressure
The equipment that mechanical energy can be converted to；Generator 4 is the equipment produced electricl energy.
A method of producing electric energy using afterheat steam comprising following step：
（1）, low-temp low-pressure afterheat steam injector 1 is entered by jet chimney, by the suction of the kinetic energy of steam from water
The partially liq water that turbine 3 comes out；
（2）, afterheat steam and liquid water mixed in injector 1, the pressure of liquid water is improved after mixing, is then passed through
The outlet of 1 steam water interface of injector is sent out, and enters water storing tank 2 by pipeline, and water storing tank 2 is arranged above the hydraulic turbine 3, and stores
2 internal upper part of water pot is equipped with cooling water pipe, and the fluid to come from injector 1 becomes liquid water by cooling water pipe cooling first, cold
But become liquid water after completely to flow into water storing tank 2, make to keep that there is certain water level in water storing tank 2, ensure that 2 bottom of water storing tank maintains
The pressure that the hydraulic turbine 3 operates, wherein the water level in water storing tank 2 is true according to the needs that steam pressure and the guarantee hydraulic turbine 3 operate
It is fixed, and in order to export electric energy to greatest extent, the higher the better for the water level in water storing tank 2；And entered by the import of cooling water pipe
Cooling water absorb in the water storing tank 2 after thermal temperature increases and flowed out from the outlet of cooling water pipe, specifically, the disengaging of cooling water
The temperature difference is 4 DEG C；
（3）, be stored in water storing tank 2 liquid water flowed out by outlet at bottom after, the hydraulic turbine 3, water wheels are entered by pipeline
Machine 3 is arranged below water storing tank 2, and the liquid water-driven hydraulic turbine 3 of inflow operates, and the pressure of liquid is made to be converted to machinery in it
Can, drive generator 4 work, and then export electric energy, and made work(liquid water pressure decline from the hydraulic turbine 3 export flow out,
It is then divided into two parts：A part of liquid water is expelled directly out by liquid water outlet 6；Another part liquid water by pipeline into
Enter injector 1, recycled again, is generated electricity using low-temp low-pressure afterheat steam to realize.
Claims (2)
1. a kind of device producing electric energy using afterheat steam comprising generator, it is characterised in that：Its further include injector,
Water storing tank, the hydraulic turbine, the water storing tank are set to above the hydraulic turbine, steam inlet and the afterheat steam pipe of the injector
Road connects, and the steam water interface outlet of the injector is connect with the import at the top of the water storing tank, the water storing tank lower part
Outlet is connect with the import of the hydraulic turbine, and the outlet of the hydraulic turbine is discharged with the suction inlet and liquid water of the injector
Mouth is connected, and the generator is connect by transmission shaft with the hydraulic turbine.
2. a kind of device producing electric energy using afterheat steam according to claim 1, which is characterized in that the water storing tank
Internal upper part is equipped with cooling water pipe, and the import and export of the cooling water pipe is connect with cooling water source respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721704868.5U CN207795452U (en) | 2017-12-11 | 2017-12-11 | A kind of device producing electric energy using afterheat steam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721704868.5U CN207795452U (en) | 2017-12-11 | 2017-12-11 | A kind of device producing electric energy using afterheat steam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207795452U true CN207795452U (en) | 2018-08-31 |
Family
ID=63283523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721704868.5U Active CN207795452U (en) | 2017-12-11 | 2017-12-11 | A kind of device producing electric energy using afterheat steam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207795452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108019310A (en) * | 2017-12-11 | 2018-05-11 | 无锡雪浪环境科技股份有限公司 | A kind of devices and methods therefor using afterheat steam production electric energy |
-
2017
- 2017-12-11 CN CN201721704868.5U patent/CN207795452U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108019310A (en) * | 2017-12-11 | 2018-05-11 | 无锡雪浪环境科技股份有限公司 | A kind of devices and methods therefor using afterheat steam production electric energy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 214000 no.2020 Lihu Avenue, Binhu District, Wuxi City, Jiangsu Province Patentee after: WUXI XUELANG ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Address before: 214128, Wuxi, Jiangsu province Binhu District Taihu Street double new economic Park Patentee before: WUXI XUELANG ENVIRONMENTAL TECHNOLOGY Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |