CN110159476A - A kind of air-cooled pipe-line system - Google Patents
A kind of air-cooled pipe-line system Download PDFInfo
- Publication number
- CN110159476A CN110159476A CN201910543240.9A CN201910543240A CN110159476A CN 110159476 A CN110159476 A CN 110159476A CN 201910543240 A CN201910543240 A CN 201910543240A CN 110159476 A CN110159476 A CN 110159476A
- Authority
- CN
- China
- Prior art keywords
- pipeline
- low level
- drop
- turbine
- air
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 238000005381 potential energy Methods 0.000 claims abstract description 25
- 230000005484 gravity Effects 0.000 claims abstract description 11
- 238000004064 recycling Methods 0.000 claims description 13
- 239000002699 waste material Substances 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 10
- 238000001816 cooling Methods 0.000 description 6
- 238000010248 power generation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000036982 action potential Effects 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28B—STEAM OR VAPOUR CONDENSERS
- F28B9/00—Auxiliary systems, arrangements, or devices
- F28B9/08—Auxiliary systems, arrangements, or devices for collecting and removing condensate
-
- 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
Abstract
The invention discloses a kind of air-cooled pipe-line systems, including main line, the main line includes high-order pipeline, drop pipeline and the low level pipeline along the sequence setting of condensed water gravity flow direction, and the high-order pipeline is higher than the low level pipeline along the vertical direction, one end of the low level pipeline is connected with gas turbine exhaust gas device, and the potential energy cooperated with condensed water in main line is provided on the main line and recycles electrification component.The high potential energy that the air-cooled pipe-line system can make full use of during the gravity flow of the condensed water in pipeline avoids energy waste to effectively improve device resource utilization rate.
Description
Technical field
The present invention relates to the mating pipeline assembly technical field of air cooling system, in particular to a kind of air-cooled pipe-line system.
Background technique
In general air cooling system, condensed water in steam turbine heat exchanging pipe can from apart from equipment datum water level 35~
It is condensed at 45 meters of air cooling platform and flow to the exhaust apparatus at datum water level certainly along pipeline.The process however condensed water flows automatically
In high potential energy be not fully utilized, cause energy waste.
Therefore, it how to efficiently use the high potential energy during condensed water gravity flow in air-cooled pipeline, improves equipment and integrally provides
Source utilization rate is the important technological problems that those skilled in the art need to solve at present.
Summary of the invention
The object of the present invention is to provide a kind of air-cooled pipe-line system, which be can make full use of in pipeline
High potential energy during condensed water gravity flow avoids energy waste to effectively improve device resource utilization rate.
In order to solve the above technical problems, the present invention provides a kind of air-cooled pipe-line system, including main line, the main line packet
High-order pipeline, drop pipeline and low level pipeline along the sequence setting of condensed water gravity flow direction are included, and the high-order pipeline is along vertical
Direction is higher than the low level pipeline, and one end of the low level pipeline is connected with gas turbine exhaust gas device, sets on the main line
It is equipped with the potential energy cooperated with condensed water in main line and recycles electrification component.
Preferably, the potential energy recycling electrification component includes the low level power generator being set on the low level pipeline, institute
Stating low level power generator includes the hydraulic turbine that connection is set on the low level pipeline, further includes being linked with the hydraulic turbine
Hydrogenerator.
Preferably, the potential energy recycling electrification component includes the drop power generator for being set to the drop tube road, institute
Stating drop power generator includes the turbine being set in the drop pipeline and the turbine for being set to drop tube road hair
Motor, the pivot center of the turbine is parallel with the axis of the drop pipeline, connects between the turbine and the turbogenerator
It is connected to geared worm.
Preferably, support tube is connected between the turbine and the turbogenerator, the geared worm is located at the branch
In stay tube.
Relatively above-mentioned background technique, air-cooled pipe-line system provided by the present invention, in work operational process, condensed water by
It is successively flow at exhaust apparatus certainly via high-order pipeline, drop pipeline and low level pipeline at air cooling platform in higher position,
Condensed water and each potential energy recycling electrification component match during above-mentioned gravity flow, band action potential recycling electrification component by condensed water from
Potential energy during stream is electric energy, and is supplied to related electrical equipment, so as to make full use of a high position for condensed water
Potential energy improves energy utilization rate, avoids energy waste.
In another preferred embodiment of the invention, the potential energy recycling electrification component includes being set on the low level pipeline
Low level power generator, the low level power generator includes the hydraulic turbine that is set on the low level pipeline of connection, further include with
The hydrogenerator that the hydraulic turbine is linked.When equipment is run, the condensation water flow in low level pipeline is able to drive the hydraulic turbine
Rotation, and then hydrogenerator operation power generation is driven, so as to the energy in the condensed water flow process that will be located in low level pipeline
It efficiently utilizes, improves energy utilization rate, avoid energy waste.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of air-cooled pipe-line system provided by a kind of specific embodiment of the present invention；
Fig. 2 is the structural schematic diagram of drop power generator part in Fig. 1.
Wherein, 111- high position pipeline, 112- drop pipeline, 113- low level pipeline, the 121- hydraulic turbine, 122- hydraulic generator
Machine, 13- drop power generator, 131- turbine, 132- turbogenerator, 133- geared worm, 134- support tube, 21- steam turbine,
211- gas turbine exhaust gas device.
Specific embodiment
Core of the invention is to provide a kind of air-cooled pipe-line system, which can make full use of in pipeline
High potential energy during condensed water gravity flow avoids energy waste to effectively improve device resource utilization rate.
In order to enable those skilled in the art to better understand the solution of the present invention, with reference to the accompanying drawings and detailed description
The present invention is described in further detail.
Fig. 1 and Fig. 2 are please referred to, Fig. 1 is the structure of air-cooled pipe-line system provided by a kind of specific embodiment of the present invention
Schematic diagram；Fig. 2 is the structural schematic diagram of drop power generator part in Fig. 1.
In a specific embodiment, air-cooled pipe-line system provided by the present invention, including main line, main line include along solidifying
Bear water high-order pipeline, drop pipeline and the low level pipeline of the sequence setting of gravity flow direction, and high-order pipeline be higher than along the vertical direction it is low
Position pipeline, one end of low level pipeline is connected with gas turbine exhaust gas device, is provided on main line and matches with condensed water in main line
The potential energy of conjunction recycles electrification component.
It works in operational process, condensed water is by the air cooling platform in higher position successively via high-order pipeline, drop
Pipeline and low level pipeline are from flowing at exhaust apparatus, and condensed water and each potential energy recycling electrification component match during above-mentioned gravity flow
It closes, the potential energy during condensed water flows automatically with action potential recycling electrification component is electric energy, and supplies to related electricity consumption and set
Energy utilization rate is improved, energy waste is avoided so as to make full use of the high potential energy of condensed water in standby place.
It should be noted that the arrangement of above-mentioned drop pipeline is not limited in institute in figure specific in practical application
The vertical arrangement shown, under the premise of can guarantee condensed water steady flow, which can deposit relative to vertical direction
In certain angle, in principle, as long as the actual use that can satisfy the air-cooled pipe-line system needs.
Further, potential energy recycling electrification component includes the low level power generator being set on low level pipeline, low level power generation
Device includes the hydraulic turbine that connection is set on low level pipeline, further includes the hydrogenerator being linked with the hydraulic turbine.Equipment
When operation, the condensation water flow in low level pipeline is able to drive hydraulic turbine rotation, and then drives hydrogenerator operation power generation, so as to
The energy efficient in the condensed water flow process in low level pipeline will be located to utilize, energy utilization rate is improved, avoid energy waste.
On the other hand, potential energy recycling electrification component includes the drop power generator for being set to drop tube road, drop power generation
Device includes the turbine being set in drop pipeline and the turbogenerator for being set to drop tube road, the pivot center of turbine
It is parallel with the axis of drop pipeline, geared worm is connected between turbine and turbogenerator.When actual motion, in drop pipeline
Turbine rotation is driven in condensed water flow process, and turbogenerator operation power generation is driven by geared worm, to be located at
The energy in condensed water flow process in drop pipeline makes full use of, and avoids energy waste；Meanwhile utilizing worm gear mechanism
Water conservancy diversion is sufficiently buffered to the condensed water in drop pipeline, to effectively avoid because the too fast flow of water flow velocity is excessive leads for condensation in pipeline
The pipeline structure of cause shakes, and reduces the operating noise in relevant device operational process, improves its operation stability.
More specifically, being connected with support tube between turbine and turbogenerator, geared worm is located in support tube.The support tube
Reliable connection support can be provided between turbine and turbogenerator, and provide sufficient structural defence for geared worm,
It avoids water impact from causing structural damage to geared worm, guarantees the structural reliability and operation stability of drop power generator.
In summary, air-cooled pipe-line system provided in the present invention, in work operational process, condensed water is by higher
It is successively flow at exhaust apparatus certainly via high-order pipeline, drop pipeline and low level pipeline at the air cooling platform of position, above-mentioned gravity flow
Condensed water is matched with each potential energy recycling electrification component in the process, during band action potential recycling electrification component flows automatically condensed water
Potential energy be electric energy, and supply at related electrical equipment, so as to make full use of the high potential energy of condensed water, improve
Energy utilization rate avoids energy waste.
Air-cooled pipe-line system provided by the present invention is described in detail above.Specific case pair used herein
The principle of the present invention and embodiment are expounded, method of the invention that the above embodiments are only used to help understand
And its core concept.It should be pointed out that for those skilled in the art, before not departing from the principle of the invention
It puts, can be with several improvements and modifications are made to the present invention, these improvement and modification also fall into the guarantor of the claims in the present invention
It protects in range.
Claims (4)
1. a kind of air-cooled pipe-line system, it is characterised in that: including main line, the main line includes suitable along condensed water gravity flow direction
High-order pipeline, drop pipeline and the low level pipeline of sequence setting, and the high-order pipeline is higher than the low level pipeline along the vertical direction,
One end of the low level pipeline is connected with gas turbine exhaust gas device, is provided on the main line and matches with condensed water in main line
The potential energy of conjunction recycles electrification component.
2. air-cooled pipe-line system as described in claim 1, it is characterised in that: the potential energy recycling electrification component includes being set to
Low level power generator on the low level pipeline, the low level power generator include the water that connection is set on the low level pipeline
Turbine further includes the hydrogenerator being linked with the hydraulic turbine.
3. air-cooled pipe-line system as described in claim 1, it is characterised in that: the potential energy recycling electrification component includes being set to
The drop power generator of the drop tube road, the drop power generator include the turbine that is set in the drop pipeline with
And it is set to the turbogenerator of the drop tube road, the axis of the pivot center of the turbine and the drop pipeline is flat
Row, is connected with geared worm between the turbine and the turbogenerator.
4. air-cooled pipe-line system as claimed in claim 3, it is characterised in that: connected between the turbine and the turbogenerator
There is support tube, the geared worm is located in the support tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910543240.9A CN110159476A (en) | 2019-06-21 | 2019-06-21 | A kind of air-cooled pipe-line system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910543240.9A CN110159476A (en) | 2019-06-21 | 2019-06-21 | A kind of air-cooled pipe-line system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110159476A true CN110159476A (en) | 2019-08-23 |
Family
ID=67626539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910543240.9A Pending CN110159476A (en) | 2019-06-21 | 2019-06-21 | A kind of air-cooled pipe-line system |
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| Country | Link |
|---|---|
| CN (1) | CN110159476A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101526060A (en) * | 2009-03-27 | 2009-09-09 | 周俊 | Regenerative method of exhaust steam in thermal power station |
| CN103322551A (en) * | 2012-03-19 | 2013-09-25 | 李建锋 | Method for recycling energy of high pressure heater in thermal power plant |
| CN104641072A (en) * | 2012-04-27 | 2015-05-20 | 威廉·赖利 | Hydropower and geothermal energy system and methods |
| CN204552847U (en) * | 2015-04-13 | 2015-08-12 | 西安热工研究院有限公司 | Air-Cooling Island water of condensation potential energy utilizes system |
| CN204716319U (en) * | 2015-06-10 | 2015-10-21 | 华北电力大学 | A kind of power station Air-Cooling Island collects falling tube dump energy utilized device |
| CN210343575U (en) * | 2019-06-21 | 2020-04-17 | 华电重工股份有限公司 | Air cooling pipeline system |
-
2019
- 2019-06-21 CN CN201910543240.9A patent/CN110159476A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101526060A (en) * | 2009-03-27 | 2009-09-09 | 周俊 | Regenerative method of exhaust steam in thermal power station |
| CN103322551A (en) * | 2012-03-19 | 2013-09-25 | 李建锋 | Method for recycling energy of high pressure heater in thermal power plant |
| CN104641072A (en) * | 2012-04-27 | 2015-05-20 | 威廉·赖利 | Hydropower and geothermal energy system and methods |
| CN204552847U (en) * | 2015-04-13 | 2015-08-12 | 西安热工研究院有限公司 | Air-Cooling Island water of condensation potential energy utilizes system |
| CN204716319U (en) * | 2015-06-10 | 2015-10-21 | 华北电力大学 | A kind of power station Air-Cooling Island collects falling tube dump energy utilized device |
| CN210343575U (en) * | 2019-06-21 | 2020-04-17 | 华电重工股份有限公司 | Air cooling pipeline system |
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