CN202970804U - Single layer layout turbine system - Google Patents
Single layer layout turbine system Download PDFInfo
- Publication number
- CN202970804U CN202970804U CN 201220585100 CN201220585100U CN202970804U CN 202970804 U CN202970804 U CN 202970804U CN 201220585100 CN201220585100 CN 201220585100 CN 201220585100 U CN201220585100 U CN 201220585100U CN 202970804 U CN202970804 U CN 202970804U
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- turbine system
- generator
- rear air
- exhaust casing
- single layer
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Abstract
The utility model relates to a single layer layout turbine system which mainly consists of a front air cylinder, a rear air cylinder and a generator arranged a ground zero-meter layer. The front and rear air cylinders are connected integrally through a flange disc. Both ends of the front and rear air cylinders are fixedly arranged respectively through a front bearing seat arranged on a front seat frame and a rear bearing seat arranged on a rear bottom plate. The front bearing seat is provided with a speed regulator connected with a control valve. A main shaft of the turbine system passing through the front and rear air cylinders is connected with a rotor shaft of the generator. A steam exhaust port of the rear air cylinder is connected with a steam exhaust connecting pipe. The turbine system is further provided with a turning gear for automatically feeding. The turbine system is in a single layer layout structure and is provided with an assistant machine which is relatively compactly arranged, so that the length of the pipeline is shortened and the investment cost is greatly lowered. The unit of the device is convenient to install and debug, safe and reliable, simple to maintain and simple and compact in structure, and the construction and installation periods are shortened and the cost is lowered.
Description
Technical field
The utility model relates to the steam turbine technology field, and a kind of individual layer is arranged turbine system specifically.
Background technique
Steam turbine is a kind of take water vapor with uniform temperature and pressure as medium, heat energy is changed into rotary type prime mover of mechanical energy.Steam turbine is high because of its thermal efficiency, can continuous operation, the advantage such as smooth running, the dynamic power machine that is widely used in drawing generator, blower, water pump and is used as boats and ships, yet for private station Waste Heat Power Station or the Waste Heat Power Station in some medium-sized and small enterprises, simple and reliable, floor space is little, and cost of investment is low, and installation period is short is its problem of mainly considering, but existing middle-small size steam turbine adopts the rebuilding form more, and its factory building is arranged relatively attractive in appearance.Because steam turbine need to be arranged on 6-8 rice operation platform, the steamer machine room need to spend substantial contribution to build operation platform, and set auxiliary machinery is arranged very and is disperseed, piping layout is also very long, complex structure, assembling process is more loaded down with trivial details, and installation and maintenance are inconvenient, cause installation period and maintenance period longer, be unfavorable for the reduction of manufacture cost.
The model utility content
Arrange for solving in prior art the turbine system subsidiary engine problems such as disperseing, take up room, piping layout is grown, the utility model provides a kind of compact structure, individual layer easy for installation to arrange turbine system, and shortened the cycle of making and installing, be applicable to the cogeneration field, also can be used as the private station in medium-and-large-sized enterprise.
the utility model is to address the above problem the technological scheme that adopts to be: individual layer is arranged turbine system, this turbine system is mainly by the front cylinder that all is arranged on ground zero rice layer, exhaust casing and generator form, wherein, front cylinder and exhaust casing connect as one structure by flange plate, its two ends are fixed by the rear bearing block that is located at the front-end bearing pedestal on front mounting and be located on rear base plate respectively, front-end bearing pedestal is provided with the speed regulator that is connected with servo valve, before the main shaft of this turbine system connects, cylinder is connected with exhaust casing and is connected with the rotor shaft of generator, the steam-expelling port of exhaust casing is taken over steam discharge and is connected, also be provided with the barring gear of automatic input in described turbine system.
The main shaft of described turbine system adopts coupling to be connected with the rotor shaft of generator.Coupling is enclosed within certain magnitude of interference on the main shaft of steam turbine, and in order to transmitting torque, this coupler structure is simple, and reliable operation is durable in use.
The oil system of described turbine system adopts concentrates petrol station.
The beneficial effects of the utility model are: this turbine system adopts the single layer cloth interposed structure, and whole unit oil supply system adopts concentrates petrol station, and complete auxiliaries is arranged also relative compact, has reduced the length of pipeline, makes power plant's cost of investment decrease; Simultaneously, the unit Installation and Debugging of this device are convenient, safe and reliable, maintenance is simple, simple and compact for structure, shortened construction and installation period, reduced cost.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Mark in figure: 1, front-end bearing pedestal; 2, front mounting; 3, rear base plate; 4, rear bearing block; 5, generator; 6, barring gear; 7, exhaust casing; 8, steam discharge is taken over; 9, front cylinder; 10, servo valve; 11, speed regulator.
Embodiment
Further set forth the utility model below in conjunction with drawings and the embodiments, the individual layer layout turbine system that foundation the utility model provides is made specific description.
as shown in Figure 1, individual layer is arranged turbine system, this turbine system is mainly by the front cylinder 9 that all is arranged on ground zero rice layer, exhaust casing 7 and generator 5 form, wherein, front cylinder 9 and exhaust casing 7 connect as one structure by flange plate, its two ends are fixing by the rear bearing block 4 that is located at the front-end bearing pedestal 1 on front mounting 2 and be located on rear base plate 3 respectively, front-end bearing pedestal 1 is provided with the speed regulator 11 that is connected with servo valve 10, before the main shaft of this turbine system connects, cylinder 9 is connected with exhaust casing and is connected with the rotor shaft of generator 5, the steam-expelling port of exhaust casing 7 is taken over 8 with steam discharge and is connected, also be provided with the barring gear 6 of automatic input in described turbine system.
The main shaft of described turbine system adopts coupling to be connected with the rotor shaft of generator 5.
The oil system of described turbine system adopts concentrates petrol station.
The operation platform of this turbine system is arranged on the zero rice layer on ground, initial steam enters steam turbine from the both sides on vaporium top, finish steam discharge after merit and take over 8 from the steam discharge on exhaust casing 7 tops and discharge, oil system adopts concentrates petrol station, supplies with and regulates and lubrication oil.Such structure makes whole unit characteristics of compact layout, shortens construction and installation period short, has reduced cost.
Claims (3)
1. individual layer is arranged turbine system, it is characterized in that: this turbine system is mainly by the front cylinder (9) that all is arranged on ground zero rice layer, exhaust casing (7) and generator (5) form, wherein, front cylinder (9) and exhaust casing (7) connect as one structure by flange plate, its two ends are fixing by the rear bearing block (4) that is located at the front-end bearing pedestal (1) on front mounting (2) and be located on rear base plate (3) respectively, front-end bearing pedestal (1) is provided with the speed regulator (11) that is connected with servo valve (10), before the main shaft of this turbine system connects, cylinder (9) is connected 7 with exhaust casing) and be connected with the rotor shaft of generator (5), the steam-expelling port of exhaust casing (7) is taken over (8) with steam discharge and is connected, also be provided with the barring gear (6) of automatic input in described turbine system.
2. individual layer according to claim 1 is arranged turbine system, it is characterized in that: the main shaft of described turbine system adopts coupling to be connected with the rotor shaft of generator (5).
3. individual layer according to claim 1 is arranged turbine system, it is characterized in that: the oil system of described turbine system adopts concentrates petrol station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220585100 CN202970804U (en) | 2012-11-08 | 2012-11-08 | Single layer layout turbine system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220585100 CN202970804U (en) | 2012-11-08 | 2012-11-08 | Single layer layout turbine system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202970804U true CN202970804U (en) | 2013-06-05 |
Family
ID=48511891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220585100 Expired - Fee Related CN202970804U (en) | 2012-11-08 | 2012-11-08 | Single layer layout turbine system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202970804U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110242372A (en) * | 2018-12-31 | 2019-09-17 | 上海康恒环境股份有限公司 | A kind of steam turbine building arragement construction suitable for garbage burning factory |
| CN113984393A (en) * | 2021-09-18 | 2022-01-28 | 中信重工机械股份有限公司 | Exhaust device for steam turbine cylinder hydrostatic test |
-
2012
- 2012-11-08 CN CN 201220585100 patent/CN202970804U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110242372A (en) * | 2018-12-31 | 2019-09-17 | 上海康恒环境股份有限公司 | A kind of steam turbine building arragement construction suitable for garbage burning factory |
| CN113984393A (en) * | 2021-09-18 | 2022-01-28 | 中信重工机械股份有限公司 | Exhaust device for steam turbine cylinder hydrostatic test |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20211108 |