CN102588114A - Novel diesel-driven generator system - Google Patents
Novel diesel-driven generator system Download PDFInfo
- Publication number
- CN102588114A CN102588114A CN2012100322735A CN201210032273A CN102588114A CN 102588114 A CN102588114 A CN 102588114A CN 2012100322735 A CN2012100322735 A CN 2012100322735A CN 201210032273 A CN201210032273 A CN 201210032273A CN 102588114 A CN102588114 A CN 102588114A
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- Prior art keywords
- generator
- air
- gas
- heat exchanger
- input
- Prior art date
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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
- 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
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- Engine Equipment That Uses Special Cycles (AREA)
Abstract
The invention discloses a novel diesel-driven generator system, which is characterized by comprising a main generator, at least one auxiliary generator, an air compressor, a gas storage tank and a heat exchanger. A gas turbine is disposed in front of the auxiliary generator. The air compressor compresses the air and then inputs the air to the air storage tank for storage. Tail gas exhausted when the main generator works is input to the inside of the heat exchanger, and simultaneously the compressed air output by the air storage tank is input to the inside of the heat exchanger. The compressed air heated by the heat exchanger is expanded and output to the inside of the gas turbine to do work. The gas turbine drives the auxiliary generator to do work to generate electric energy to be output to an electric distribution system, a plurality of functions such as energy storage during low ebb of electricity utilization, peak electricity utilization, power generation during power cut and full utilization of waste heat are achieved, and the purpose of energy saving and environment protection are attained. The novel diesel-driven generator system is high in controllability, flexible in load regulation, wide in application range, capable of adapting to intelligent power grid, almost free of pollutant emission and environment-friendly and saves cost.
Description
Technical field
The present invention relates to a kind of diesel generator, especially relate to a kind of novel bavin generator system.
Background technique
Owing to reasons such as shorts of electricity; Many times people can use DENG; But the user cost of diesel generator is a problem always; The exhaust temperature of the discharge of diesel generator when work is spent up to 500-600 more, and present diesel generator does not recycle this portion of energy, causes the waste of energy.
Summary of the invention
Technical problem to be solved by this invention provides a kind of novel diesel generator system that makes full use of waste heat.
The present invention solves the problems of the technologies described above the technological scheme that is adopted: a kind of novel diesel generator system; Comprise main generator, at least one subsidiary generator, air compressor, gas holder and heat exchanger; Be provided with gas-turbine before the described subsidiary generator; Air compressor is input in the gas holder after with air compression and preserves, and the tail gas of discharging during main generator work is input in the heat exchanger, and the pressurized air of gas holder output simultaneously is input in the heat exchanger; Pressurized air after over-heat-exchanger is heated expands to output in the gas-turbine and does work, and described gas-turbine drives described subsidiary generator acting generation electric energy and outputs to electrical distribution system.
Be provided with the firing chamber before the described gas-turbine.The effect of firing chamber is for can additional heat when the heat of tail gas is not enough, guarantees that generator obtains enough heats and guarantees to exert oneself, and has unidirectional regulating action.
Compared with prior art, the invention has the advantages that low power consumption (electric weight rich) period, air compressor is input in the gas holder after with air compression and preserves, and realizes the storage of electric energy.During to the needs electricity consumption; The tail gas of discharging during main generator work is input in the heat exchanger; The pressurized air of gas holder output simultaneously is input in the heat exchanger; Pressurized air after heat exchanger is heated expands and outputs to acting in the gas-turbine, and the acting of gas-turbine driving auxiliary generator produces electric energy and outputs to electrical distribution system.Thereby energy storage when realizing low power consumption, generating when peak electricity consumption or power failure makes full use of the multiple function of waste heat or the like, reaches the purpose of energy-conserving and environment-protective.The controllability of this equipment is high, and Load Regulation is flexible, and wide accommodation can adapt to intelligent grid; Almost do not have pollutant emission, environmental protection; Practice thrift cost.
Description of drawings
Fig. 1 is a structural drawing of the present invention.
Embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
A kind of novel diesel generator system; Comprise main generator 1, at least one subsidiary generator 2, air compressor 3, gas holder 4 and heat exchanger 5; Be provided with gas-turbine 6 before the subsidiary generator 2; Air compressor 3 is preserved being input to after the air compression in the gas holder 4, and the tail gas of discharging during main generator 1 work is input in the heat exchanger 5, and the pressurized air of gas holder 4 outputs simultaneously is input in the heat exchanger 5; Pressurized air after over-heat-exchanger 5 is heated expands and outputs to acting in the gas-turbine 6, and 2 actings of gas-turbine 6 driving auxiliary generators produce electric energy and output to electrical distribution system.Be provided with firing chamber 7 before the gas-turbine 6.
Claims (2)
1. novel diesel generator system; It is characterized in that comprising main generator, at least one subsidiary generator, air compressor, gas holder and heat exchanger; Be provided with gas-turbine before the described subsidiary generator; Air compressor is input in the gas holder after with air compression and preserves, and the tail gas of discharging during main generator work is input in the heat exchanger, and the pressurized air of gas holder output simultaneously is input in the heat exchanger; Pressurized air after over-heat-exchanger is heated expands to output in the gas-turbine and does work, and described gas-turbine drives described subsidiary generator acting generation electric energy and outputs to electrical distribution system.
2. a kind of novel diesel generator system according to claim 1 is characterized in that being provided with the firing chamber before the described gas-turbine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100322735A CN102588114A (en) | 2012-02-14 | 2012-02-14 | Novel diesel-driven generator system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100322735A CN102588114A (en) | 2012-02-14 | 2012-02-14 | Novel diesel-driven generator system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102588114A true CN102588114A (en) | 2012-07-18 |
Family
ID=46477252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100322735A Pending CN102588114A (en) | 2012-02-14 | 2012-02-14 | Novel diesel-driven generator system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102588114A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104806356A (en) * | 2015-04-27 | 2015-07-29 | 南京瑞柯徕姆环保科技有限公司 | Cascaded Bretton combined cycle power generation method and device |
| CN104847499A (en) * | 2015-06-01 | 2015-08-19 | 国家电网公司 | Britten combined cycle power generation device with solar energy heating |
| CN104896764A (en) * | 2015-04-29 | 2015-09-09 | 南京瑞柯徕姆环保科技有限公司 | Solar thermal power generation method and device |
| CN110219810A (en) * | 2019-07-23 | 2019-09-10 | 中国民用航空飞行学院 | A kind of screw compressor and combination compressibility |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4158145A (en) * | 1977-10-20 | 1979-06-12 | The United States Of America As Represented By The United States Department Of Energy | Combined compressed air storage-low BTU coal gasification power plant |
| US4785621A (en) * | 1987-05-28 | 1988-11-22 | General Electric Company | Air bottoming cycle for coal gasification plant |
| JPH11315727A (en) * | 1998-05-01 | 1999-11-16 | Ishikawajima Harima Heavy Ind Co Ltd | Gasification combined cycle power generation plant for removal of carbon dioxide |
| CN101230799A (en) * | 2007-01-25 | 2008-07-30 | 米歇尔·纳哈姆京 | Power augmentation of combustion turbines with compressed air energy storage and additional expander with airflow extraction and injection thereof upstream of combustors |
| CN202545020U (en) * | 2012-02-14 | 2012-11-21 | 宁波赛盟科技发展有限公司 | Novel diesel generator system |
-
2012
- 2012-02-14 CN CN2012100322735A patent/CN102588114A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4158145A (en) * | 1977-10-20 | 1979-06-12 | The United States Of America As Represented By The United States Department Of Energy | Combined compressed air storage-low BTU coal gasification power plant |
| US4785621A (en) * | 1987-05-28 | 1988-11-22 | General Electric Company | Air bottoming cycle for coal gasification plant |
| JPH11315727A (en) * | 1998-05-01 | 1999-11-16 | Ishikawajima Harima Heavy Ind Co Ltd | Gasification combined cycle power generation plant for removal of carbon dioxide |
| CN101230799A (en) * | 2007-01-25 | 2008-07-30 | 米歇尔·纳哈姆京 | Power augmentation of combustion turbines with compressed air energy storage and additional expander with airflow extraction and injection thereof upstream of combustors |
| CN202545020U (en) * | 2012-02-14 | 2012-11-21 | 宁波赛盟科技发展有限公司 | Novel diesel generator system |
Non-Patent Citations (1)
| Title |
|---|
| 刘文毅等: "微型压缩空气蓄能系统静态效益分析与计算", 《华北电力大学学报》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104806356A (en) * | 2015-04-27 | 2015-07-29 | 南京瑞柯徕姆环保科技有限公司 | Cascaded Bretton combined cycle power generation method and device |
| CN104896764A (en) * | 2015-04-29 | 2015-09-09 | 南京瑞柯徕姆环保科技有限公司 | Solar thermal power generation method and device |
| CN104847499A (en) * | 2015-06-01 | 2015-08-19 | 国家电网公司 | Britten combined cycle power generation device with solar energy heating |
| CN110219810A (en) * | 2019-07-23 | 2019-09-10 | 中国民用航空飞行学院 | A kind of screw compressor and combination compressibility |
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Application publication date: 20120718 |