CN202081925U - Electricity and heat cogeneration system of straight condensing steam turbine set - Google Patents
Electricity and heat cogeneration system of straight condensing steam turbine set Download PDFInfo
- Publication number
- CN202081925U CN202081925U CN2011201956885U CN201120195688U CN202081925U CN 202081925 U CN202081925 U CN 202081925U CN 2011201956885 U CN2011201956885 U CN 2011201956885U CN 201120195688 U CN201120195688 U CN 201120195688U CN 202081925 U CN202081925 U CN 202081925U
- Authority
- CN
- China
- Prior art keywords
- pressure cylinder
- steam turbine
- reheater
- cogeneration system
- electricity
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply
Landscapes
- Control Of Turbines (AREA)
Abstract
The utility model discloses an electricity and heat cogeneration system of a straight condensing steam turbine set, which includes a condenser and a reheater, wherein communicated pressure cylinders are installed on the two sides of the condenser; the pressure cylinder includes a medium pressure cylinder and a low-pressure cylinder and is provided with one end connected onto the reheater; a medium pressure cylinder steam inlet regulation door is arranged on a pipeline between the pressure cylinder and the reheater; and regulating valves are arranged on a connecting pipeline of the pressure cylinders. In the utility model, the main body of the steam turbine is not changed, and the stable electricity and heat cogeneration can be realized through perforating and extracting air on the communicating pipe and controlling extraction parameter by the regulating valves and the regulation door.
Description
Technical field
The utility model relates to a kind of cogeneration system, is specifically related to a kind of pure condensate steam turbine set cogeneration system.
Background technique
At present, condensing steam turbine adopts the driving generator for electricity generation usually, and energy consumption height, efficient are low.Therefore,, improve the ability of its efficient and enhancing comprehensive function, become a problem in thermal power generation field by technical innovation to condensing steam turbine.
The model utility content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of pure condensate steam turbine set cogeneration system is provided.
The pure condensate steam turbine set cogeneration system that the utility model provides, comprise vapour condenser and reheater, the vapour condenser both sides are equipped with the pressure cylinder that is connected, described pressure cylinder is made of intermediate pressure cylinder and low pressure (LP) cylinder, one end is connected on the reheater, pipeline between described pressure cylinder and the reheater is provided with intermediate pressure cylinder admission adjustment doors, and the connecting tube of described pressure cylinder is provided with modulating valve.
The utility model need not change the main body of steam turbine, can adopt the punching of connecting tube is bled, and utilizes modulating valve and adjustment doors to control the parameter of bleeding, and realizes stable cogeneration.
Description of drawings
Fig. 1 is a system schematic of the present utility model.
Embodiment
Below in conjunction with specific embodiment, the utility model is described further.Should be understood that following examples only are used to the utility model is described but not are used to limit scope of the present utility model.
Referring to Fig. 1, the pure condensate steam turbine set cogeneration system that the utility model provides, comprise vapour condenser 1 and reheater 2, vapour condenser 1 both sides are equipped with the pressure cylinder 3,4 that is connected, described pressure cylinder 3 is made of intermediate pressure cylinder and low pressure (LP) cylinder, one end is connected on the reheater 2, and the pipeline between described pressure cylinder 3 and the reheater 2 is provided with intermediate pressure cylinder admission adjustment doors 5, and the connecting tube of described pressure cylinder 3,4 is provided with modulating valve 6,7.
Claims (1)
1. pure condensate steam turbine set cogeneration system, comprise vapour condenser and reheater, it is characterized in that: the vapour condenser both sides are equipped with the pressure cylinder that is connected, described pressure cylinder is made of intermediate pressure cylinder and low pressure (LP) cylinder, one end is connected on the reheater, pipeline between described pressure cylinder and the reheater is provided with intermediate pressure cylinder admission adjustment doors, and the connecting tube of described pressure cylinder is provided with modulating valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201956885U CN202081925U (en) | 2011-06-10 | 2011-06-10 | Electricity and heat cogeneration system of straight condensing steam turbine set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201956885U CN202081925U (en) | 2011-06-10 | 2011-06-10 | Electricity and heat cogeneration system of straight condensing steam turbine set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202081925U true CN202081925U (en) | 2011-12-21 |
Family
ID=45342557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201956885U Expired - Fee Related CN202081925U (en) | 2011-06-10 | 2011-06-10 | Electricity and heat cogeneration system of straight condensing steam turbine set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202081925U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635410A (en) * | 2012-04-27 | 2012-08-15 | 上海电气电站设备有限公司 | Turbine medium-low pressure communication pipe structure |
| CN103032115A (en) * | 2012-12-11 | 2013-04-10 | 上海电气电站设备有限公司 | Cogeneration condensing steam turbine |
| CN103306751A (en) * | 2013-07-04 | 2013-09-18 | 上海电气电站设备有限公司 | Novel co-generation turbine |
-
2011
- 2011-06-10 CN CN2011201956885U patent/CN202081925U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635410A (en) * | 2012-04-27 | 2012-08-15 | 上海电气电站设备有限公司 | Turbine medium-low pressure communication pipe structure |
| CN103032115A (en) * | 2012-12-11 | 2013-04-10 | 上海电气电站设备有限公司 | Cogeneration condensing steam turbine |
| CN103032115B (en) * | 2012-12-11 | 2015-03-25 | 上海电气电站设备有限公司 | Cogeneration condensing steam turbine |
| CN103306751A (en) * | 2013-07-04 | 2013-09-18 | 上海电气电站设备有限公司 | Novel co-generation turbine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203114363U (en) | Large thermal generator set high back pressure circulating water heat supplying energy-saving system | |
| CN201650379U (en) | Cogeneration system | |
| CN101967999A (en) | Combined heat and power generation energy saving device using afterheat to supply heat and energy saving method | |
| MY163951A (en) | Solar energy generation method and system using biomass boiler as auxiliary heat source | |
| CN101943435A (en) | Thermoelectricity co-generation energy-saving device for supplying heat by using waste heat and energy-saving method thereof | |
| CN205957280U (en) | Absorption heat pump heating steam extracting and heat supplying system | |
| CN109027685B (en) | Industrial steam supply system and method for realizing high flow and high parameter by using steam compressor | |
| CN202081925U (en) | Electricity and heat cogeneration system of straight condensing steam turbine set | |
| CN204880083U (en) | Cogeneration of heat and power backpressure formula heat regenerative system | |
| CN102721038A (en) | Closed condensed water recovery system | |
| CN201202499Y (en) | Working apparatus of steam water turbine | |
| CN201866830U (en) | Cogeneration energy-saving device utilizing waste heat for supplying heat | |
| CN102392700A (en) | Novel backpressure turbine with low vacuum regenerative heat | |
| WO2010067359A3 (en) | Closed loop solar energy system with a push-pull electric generator | |
| CN202431312U (en) | Energy-saving technology utilization device for integral natural gas compressor | |
| CN202047874U (en) | Waste heat power generation system | |
| CN202165132U (en) | Automatic condensed water discharge system for water feed pump turbine of direct air cooling unit | |
| CN102322307A (en) | Condensed water automatic discharging system of water-feeding pump steam turbine of direct air cooling unit | |
| CN101672201B (en) | Novel heat-power cogeneration steam turbine | |
| CN202349998U (en) | Condensed water and water supply deoxidizing system for thermal power plant | |
| CN201844455U (en) | Cogeneration energy-saving device utilizing waste heat for supplying heat | |
| CN210105935U (en) | Condensing system | |
| CN201852079U (en) | Thermodynamic water vapor system without blowback | |
| CN202972079U (en) | Hydraulic diaphragm-type control valve | |
| CN203394598U (en) | Energy-saving condensate drain-off device for methane heat-work co-production steam turbine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20140610 |