CN202925950U - Thermal power plant main power house and integrated power house of additional building - Google Patents
Thermal power plant main power house and integrated power house of additional building Download PDFInfo
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- CN202925950U CN202925950U CN 201220373047 CN201220373047U CN202925950U CN 202925950 U CN202925950 U CN 202925950U CN 201220373047 CN201220373047 CN 201220373047 CN 201220373047 U CN201220373047 U CN 201220373047U CN 202925950 U CN202925950 U CN 202925950U
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Abstract
The utility model discloses a thermal power plant main power house and an integrated power house of an additional building. The thermal power plant main power house and the integrated power house of the additional building comprises a main power house and a steam engine house inside the main power house, a production and additional complex building is arranged at the fixed end of the steam engine house, a bunker bay is arranged between two boilers, a high-voltage distribution device is arranged on A row side next to the steam engine house inside the main power house, and no other electrical equipment is exposed outside the main power plant A row except an outgoing line which transmits from high altitude. After combining the high-voltage distribution device, a central control room and a production additional building, field distribution is planned rationally, and therefore technological processes are rational and smooth, high-voltage distribution device geographic information system (GIS) is smooth in outlet, a maintenance shop is convenient to overhaul and maintain, and a material room does not affect production and overhaul. A main transformer, a station transformer and a start/ standby transformer are arranged below 500 kilovolts GIS, high degree space is utilized through overlapping arrangement, and occupied land is saved, plant land area of the thermal power plant is reduced greatly, the plant land can be decreased by 30% to 40% compared with a conventional arrangement pattern, and land conservation effect is obvious.
Description
Technical field
The utility model relates to the integrated factory building of a kind of Power Plant Main House and accessory building.
Background technology
As shown in Figure 1, the mill construction of existing thermal power plant is: collection is controlled the building and is arranged between two stoves; High voltage distribution installation (500kV AIS, main transformer, factory become, rise/standby become etc.) outdoor layout outside the A row; Dispersed placement is at on-site everywhere in production accessory building (producing office building, dining room, dormitory on duty, Boiler water Feeding System workshop, maintenance shop and material depot etc.).
The shortcoming that existing above-mentioned mill construction exists is: production accessory building dispersed placement plant area floor space is large, and power plant produces and can not manage concentratedly.The high voltage distribution installation layout is disperseed, floor space is large, and not compact in appearance, electric utility exposes, and is not attractive in appearance.
The utility model content
The purpose of this utility model is for above-mentioned situation, provides a kind of plant area that saves to take up an area, improve the Power Plant Main House of production management efficiency and the integrated factory building of accessory building.
The purpose of this utility model realizes by following technical proposals:
The integrated factory building of a kind of Power Plant Main House and accessory building, the steam turbine building that comprises main building, main building inside, fixed end in described steam turbine building is provided with production and auxiliary complex building, be provided with bunker bay in the middle of two boilers, A row side in described main building inside near steam turbine building is provided with high voltage distribution installation, and the outer outlet except passing through from the high-altitude of main building A row does not have other electric fixtures to expose.
The fixed end of producing and assisting complex building to be located at steam turbine building can be saved the occupation of land of plant area, these production supporting facility of originally disperseing are integrated, do not need to go planning to take up an area, relatively existing routine setting can be saved plant area's occupation of land, conveniently carries out production management again.
Bunker bay can be saved occupation of land in the middle of being located at two boilers, takes full advantage of two spaces between boiler, and the A that shortens main building is listed as the size of chimney, is convenient to save pipeline material.
A row side in main building inside near steam turbine building is provided with high voltage distribution installation, has saved the transformer of the outer dispersed placement of A row and the occupation of land of AIS.
The outer outlet except passing through from the high-altitude of main building A row does not have other electric fixtures to expose, and has saved occupation of land, makes main building compact, attractive in appearance.
As preferably, described high voltage distribution installation comprise main transformer, factory become, rise/standbyly become, 500KV GIS.
As preferably, described main transformer, factory become, rise/the standby below that is arranged in 500kV GIS that becomes.This arranged superposed mode available height space-saving takes up an area.
As preferably, described production and auxiliary complex building inside are provided with and produce office building, centralized control room and Boiler water Feeding System workshop.
As preferably, described production and auxiliary complex building inside are provided with dining room, dormitory on duty.
As preferably, being provided with the maintenance shop near the space for maintenance in the middle part of steam turbine building, be convenient to overhaul, safeguard, improved production efficiency.
As preferably, at the distolateral material depot that is provided with of described main building enlarging, do not affect and produce and maintenance, improved the efficient of drawing materials with material.
GIS full name gas insulated combined electric appliance equipment (Gas Insulated Switchgear) is mainly all combined bus, line breaker, CT, PT, isolating switch, arrester.Be exactly the switching station that we often can see, also be high voltage distribution installation.The pattern of high voltage distribution installation has three kinds: the first is air-insulated ordinary distribution device, is called for short AIS.Its bus is exposed directly to be contacted with air, and line breaker can be with porcelain knob or pot type.What Gezhouba Hydropower Plant adopted is namely this pattern.The second is hybrid power distribution equipment, is called for short H-GIS.Bus adopts open type, and other is the sulfur hexafluoride gas-insulating switching device.The third is sulfur hexafluoride gas-insulating and fully-enclosed power distribution equipment.Its English full name GAS-INSTULATED SWITCHGEAR is called for short GIS.The advantage of GIS is that floor space is little, and reliability is high, high safety, and maintenance workload is very little, and the maintenance intervals of its critical piece is not less than 20 years.
the beneficial effects of the utility model: the utility model is with high voltage distribution installation, central station of floating dock, make rational planning for after the production accessory building the merges distribution in place, accomplish that technological process is reasonable, smooth and easy, the high voltage distribution installation outlet is smooth and easy, maintenance shop's easy access, safeguard, material depot does not affect production, maintenance, main transformer, factory becomes, rise/be arranged under 500kV GIS and can utilize the height space saving to take up an area by arranged superposed for becoming, this structure significantly reduces plant area of thermal power plant land area, compare the conventional general layout of arranging, can save approximately 30%-40% of plant area's land used, the successful of saving the area.
Description of drawings
Fig. 1 is existing mill construction schematic diagram.
Fig. 2 is front view of the present utility model.
Fig. 3 is right view of the present utility model, is used for showing the arranged superposed structure of main transformer and 500KV GIS.
Wherein, 1 is main building, and 2 is steam turbine building, 3 for producing and auxiliary complex building, and 4 is the first boiler, and 5 is the second boiler, 6 is bunker bay, and 7 is high voltage distribution installation, and 8 is the maintenance shop, 9 is material depot, and 10 is deaerator bay, and 11 is main transformer, 12 is 500KV GIS, and 13 for producing office building, and 14 is the dining room, 15 is dormitory on duty, and 16 is the Boiler water Feeding System workshop, and 17 is centralized control room.
The specific embodiment
Below in conjunction with specific embodiments and the drawings, the utility model is further described.
As shown in the figure, the integrated factory building of a kind of Power Plant Main House and accessory building, the steam turbine building 2 that comprises main building 1, main building inside, fixed end in described steam turbine building 2 is provided with production and auxiliary complex building 3, be provided with bunker bay 6 in the middle of two boilers 4,5, A row side in described main building inside near steam turbine building is provided with high voltage distribution installation 7, and the outer outlet except passing through from the high-altitude of main building A row does not have other electric fixtures to expose.
The fixed end of producing and assisting complex building to be located at steam turbine building can be saved the occupation of land of plant area, these production supporting facility of originally disperseing are integrated, do not need to go planning to take up an area, relatively existing routine setting can be saved plant area's occupation of land, conveniently carries out production management again.
Bunker bay can be saved occupation of land in the middle of being located at two boilers, takes full advantage of two spaces between boiler, and the A that shortens main building is listed as the size of chimney, is convenient to save pipeline material.
A row side in main building inside near steam turbine building is provided with high voltage distribution installation, has saved the transformer of the outer dispersed placement of A row and the occupation of land of AIS.
The outer outlet except passing through from the high-altitude of main building A row does not have other electric fixtures to expose, and has saved occupation of land, makes main building compact, attractive in appearance.
Described high voltage distribution installation comprise main transformer 11, factory become, rise/standbyly become, 500KV GIS 12.
Described main transformer 11, factory become, rise/the standby below that is arranged in 500kV GIS 12 that becomes.This arranged superposed mode available height space-saving takes up an area.
Described production and auxiliary complex building inside are provided with and produce office building 13, centralized control room 17 and Boiler water Feeding System workshop 16.
Described production and auxiliary complex building inside are provided with dining room 14, dormitory on duty 15.
Being provided with maintenance shop 8 near the space for maintenance in the middle part of steam turbine building, be convenient to overhaul, safeguard, improved production efficiency.
At the distolateral material depot 9 that is provided with of described main building enlarging, do not affect and produce and maintenance, improved the efficient of drawing materials with material.
The above is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. the integrated factory building of a Power Plant Main House and accessory building, the steam turbine building (2) that comprises main building (1), main building inside, it is characterized in that: the fixed end in described steam turbine building is provided with production and auxiliary complex building (3), be provided with bunker bay (6) in the middle of two boilers (4,5), A row side in described main building inside near steam turbine building is provided with high voltage distribution installation (7), and the outer outlet except passing through from the high-altitude of main building A row does not have other electric fixtures to expose.
2. the integrated factory building of Power Plant Main House as claimed in claim 1 and accessory building is characterized in that: described high voltage distribution installation comprise main transformer (11), factory become, rise/standbyly become, 500KV GIS(12).
3. the integrated factory building of Power Plant Main House as claimed in claim 2 and accessory building is characterized in that: described main transformer, factory become, rise/the standby below that is arranged in 500kV GIS that becomes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220373047 CN202925950U (en) | 2012-07-31 | 2012-07-31 | Thermal power plant main power house and integrated power house of additional building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220373047 CN202925950U (en) | 2012-07-31 | 2012-07-31 | Thermal power plant main power house and integrated power house of additional building |
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| Publication Number | Publication Date |
|---|---|
| CN202925950U true CN202925950U (en) | 2013-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220373047 Expired - Lifetime CN202925950U (en) | 2012-07-31 | 2012-07-31 | Thermal power plant main power house and integrated power house of additional building |
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| Country | Link |
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| CN (1) | CN202925950U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107299783A (en) * | 2016-04-16 | 2017-10-27 | 上海华电闵行能源有限公司 | Boat changes type distributed busbar protection compartment system |
| CN108487707A (en) * | 2018-04-17 | 2018-09-04 | 华能国际电力股份有限公司海门电厂 | A kind of compact tiny structure coal yard high-efficiency environment friendly coal-burning power plant structure |
| CN112576075A (en) * | 2020-11-27 | 2021-03-30 | 华能江阴燃机热电有限责任公司 | Heat control arrangement structure of gas-steam combined cycle heat supply unit factory building |
| CN108487707B (en) * | 2018-04-17 | 2024-05-31 | 华能国际电力股份有限公司海门电厂 | Efficient environment-friendly coal-fired power plant structure for compact micro-negative pressure coal yard |
-
2012
- 2012-07-31 CN CN 201220373047 patent/CN202925950U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107299783A (en) * | 2016-04-16 | 2017-10-27 | 上海华电闵行能源有限公司 | Boat changes type distributed busbar protection compartment system |
| CN108487707A (en) * | 2018-04-17 | 2018-09-04 | 华能国际电力股份有限公司海门电厂 | A kind of compact tiny structure coal yard high-efficiency environment friendly coal-burning power plant structure |
| CN108487707B (en) * | 2018-04-17 | 2024-05-31 | 华能国际电力股份有限公司海门电厂 | Efficient environment-friendly coal-fired power plant structure for compact micro-negative pressure coal yard |
| CN112576075A (en) * | 2020-11-27 | 2021-03-30 | 华能江阴燃机热电有限责任公司 | Heat control arrangement structure of gas-steam combined cycle heat supply unit factory building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHINA POWER ENGINEERING CONSULTING GROUP SOUTHWEST Free format text: FORMER NAME: SOUTHWEST ELECTRIC POWER DESIGN INSTITUTE OF CHINA POWER ENGINEERING CONSULTING GROUP CORPORATION |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 610021 Dongfeng Road, Chengdu, Sichuan, No. 18, No. Patentee after: Southwest Electric Power Design Institute CO., Ltd. of China Power Engineering Consulting Group Address before: 610021 Dongfeng Road, Chengdu, Sichuan, No. 18, No. Patentee before: SOUTHWEST ELECTRIC POWER DESIGN INSTITUTE OF CHINA POWER ENGINEERING CONSULTING Group Corp. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130508 |
|
| CX01 | Expiry of patent term |