CN203603986U - Gas turbine waste-heat utilization device - Google Patents
Gas turbine waste-heat utilization device Download PDFInfo
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- CN203603986U CN203603986U CN201320635513.0U CN201320635513U CN203603986U CN 203603986 U CN203603986 U CN 203603986U CN 201320635513 U CN201320635513 U CN 201320635513U CN 203603986 U CN203603986 U CN 203603986U
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- gas turbine
- heat exchanger
- heat
- battery pack
- water
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Abstract
The utility model discloses a gas turbine waste-heat utilization device and relates to a waste heat recycling device. The gas turbine waste-heat utilization device comprises a storage battery pack, an electric generator, a waste heat boiler, a gas turbine, a flue gas and water heat exchanger, a water chilling unit, a heat exchanger and a user system. The gas turbine is connected with the electric generator, the waste heat boiler and the flue gas and water heat exchanger respectively. The electric generator is connected with the storage battery pack. The flue gas and water heat exchanger is connected with the water chilling unit and the heat exchanger. The water chilling unit and the heat exchanger are connected with the user system. The gas turbine waste-heat utilization device can store surplus electric quantity through an electric power storage device so that the storage battery pack can directly carry out electric discharge to meet requirements of part of electrical load when the electric quantity is insufficient.
Description
Technical field
The utility model relates to apparatus for reusing residual heat, be specifically related to a kind of gas turbine residual heat using device.
Background technique
Gas turbine co-generation unit has two kinds of common methods of operation, " with the fixed heat of electricity " and " electricity determining by heat ".The former preferentially meets electric load demand, and heat energy is used as auxiliary product, and insufficient section solves (supplemental heat) by exhaust heat boiler afterburning; The latter preferentially meets heating power workload demand, and electric energy is as auxiliary product, and insufficient section supplements (supplementing electricity) from electrical network.Gas Turbine Generating Units is applied to cogeneration of heat and power, has really greatly improved energy utilization rate.But two kinds of methods of operation itself also exist certain narrow limitation.The largest benefit of " electricity determining by heat " method of operation is exactly the waste of effectively having avoided heat; In addition, in the time that electric weight is not enough, can be easily to electrical network power purchase.Because small distributed power supply at present can only " grid-connected do not surf the Net " in China, so once electric weight has surplus to give rise to trouble, unnecessary electric weight also needs reasonably to solve.
Model utility content
For the deficiency existing in prior art, the utility model object is to be to provide a kind of gas turbine residual heat using device, can utilize electric energy storage device to store unnecessary electric weight and frequently just can directly discharge to meet part electrical load requirement by battery pack at electric weight like this.
To achieve these goals, the utility model is to realize by the following technical solutions: gas turbine residual heat using device, comprise battery pack, generator, exhaust heat boiler, gas turbine, gas-water heat exchanger, handpiece Water Chilling Units, heat exchanger and custom system, gas turbine is connected with generator, exhaust heat boiler and gas-water heat exchanger respectively, generator is connected with battery pack, gas-water heat exchanger is connected with handpiece Water Chilling Units, heat exchanger, and handpiece Water Chilling Units, heat exchanger are connected with custom system.
As preferably, described battery pack is connected with electric accumulator by variable-frequency motor.
As preferably, the water pump of described gas turbine adopts hydrodynamic pumping, more energy-conservation.
The utility model can utilize electric energy storage device to store unnecessary electric weight, frequently just can directly discharge to meet part electrical load requirement by battery pack like this at electric weight.
Accompanying drawing explanation
Describe the utility model in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is structural representation of the present utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with embodiment, further set forth the utility model.
With reference to Fig. 1, this embodiment is by the following technical solutions: gas turbine residual heat using device, comprise battery pack 1, generator G, exhaust heat boiler 2, gas turbine 3, gas-water heat exchanger 4, handpiece Water Chilling Units 5, heat exchanger 6 and custom system 7, gas turbine 3 is connected with generator G, exhaust heat boiler 2 and gas-water heat exchanger 4 respectively, generator G is connected with battery pack 1, gas-water heat exchanger 4 is connected with handpiece Water Chilling Units 5, heat exchanger 6, and handpiece Water Chilling Units 5, heat exchanger 6 are connected with custom system 7.
It should be noted that described battery pack 1 is connected with electric accumulator by variable-frequency motor.
In addition, the water pump of described gas turbine 3 adopts hydrodynamic pumping, more energy-conservation.
This embodiment is by Gas Turbine Generating Units and battery pack parallel running.In the time that electric weight has surplus, store unnecessary electric weight by battery pack, this " electricity determining by heat " mode, has set up battery pack and has stored more than electric weight; Due to the important function of mini thermoelectric heat coproduction subtense angle in distributed energy resource system, General System all adopts " electricity determining by heat " method of operation.
This embodiment can utilize electric energy storage device to store unnecessary electric weight, frequently just can directly discharge to meet part electrical load requirement by battery pack like this at electric weight.
More than show and described basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. gas turbine residual heat using device, it is characterized in that, comprise battery pack (1), generator (G), exhaust heat boiler (2), gas turbine (3), gas-water heat exchanger (4), handpiece Water Chilling Units (5), heat exchanger (6) and custom system (7), gas turbine (3) respectively with generator (G), exhaust heat boiler (2) is connected with gas-water heat exchanger (4), generator (G) is connected with battery pack (1), gas-water heat exchanger (4) and handpiece Water Chilling Units (5), heat exchanger (6) is connected, handpiece Water Chilling Units (5), heat exchanger (6) is connected with custom system (7).
2. gas turbine residual heat using device according to claim 1, is characterized in that, described battery pack (1) is connected with electric accumulator by variable-frequency motor.
3. gas turbine residual heat using device according to claim 1, is characterized in that, the water pump of described gas turbine (3) adopts hydrodynamic pumping, more energy-conservation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320635513.0U CN203603986U (en) | 2013-10-15 | 2013-10-15 | Gas turbine waste-heat utilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320635513.0U CN203603986U (en) | 2013-10-15 | 2013-10-15 | Gas turbine waste-heat utilization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203603986U true CN203603986U (en) | 2014-05-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320635513.0U Expired - Fee Related CN203603986U (en) | 2013-10-15 | 2013-10-15 | Gas turbine waste-heat utilization device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203603986U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019960A (en) * | 2015-06-20 | 2015-11-04 | 赵东旭 | Off-peak electricity storing and peak shaving system for electric generator |
| CN105781648A (en) * | 2015-06-20 | 2016-07-20 | 赵东旭 | Off-peak electricity storage and peak regulation system and running control method thereof |
| CN106536419A (en) * | 2014-06-27 | 2017-03-22 | 微软技术许可有限责任公司 | Waste heat water purifier and cooling system |
-
2013
- 2013-10-15 CN CN201320635513.0U patent/CN203603986U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106536419A (en) * | 2014-06-27 | 2017-03-22 | 微软技术许可有限责任公司 | Waste heat water purifier and cooling system |
| CN106536419B (en) * | 2014-06-27 | 2019-11-05 | 微软技术许可有限责任公司 | Waste heat water purifier and cooling system |
| US11235986B2 (en) | 2014-06-27 | 2022-02-01 | Microsoft Technology Licensing, Llc | Method of controlling a pump to convert non-potable to potable water from waste heat |
| CN105019960A (en) * | 2015-06-20 | 2015-11-04 | 赵东旭 | Off-peak electricity storing and peak shaving system for electric generator |
| CN105781648A (en) * | 2015-06-20 | 2016-07-20 | 赵东旭 | Off-peak electricity storage and peak regulation system and running control method thereof |
| CN105019960B (en) * | 2015-06-20 | 2016-11-30 | 许继电气股份有限公司 | The storage of power system trough-electricity and peak regulation control system |
| CN105781648B (en) * | 2015-06-20 | 2020-09-29 | 浦江县汕淋贸易有限公司 | Off-peak electricity storage peak regulation system and operation control method thereof |
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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 |
Granted publication date: 20140521 Termination date: 20141015 |
|
| EXPY | Termination of patent right or utility model |