CN203604052U - Distributed energy system of gas turbine - Google Patents
Distributed energy system of gas turbine Download PDFInfo
- Publication number
- CN203604052U CN203604052U CN201320635727.8U CN201320635727U CN203604052U CN 203604052 U CN203604052 U CN 203604052U CN 201320635727 U CN201320635727 U CN 201320635727U CN 203604052 U CN203604052 U CN 203604052U
- Authority
- CN
- China
- Prior art keywords
- gas turbine
- gas
- heat boiler
- distributed energy
- exhaust heat
- 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
- 239000000779 smoke Substances 0.000 claims abstract description 8
- 238000010304 firing Methods 0.000 claims description 12
- 238000005057 refrigeration Methods 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- 239000000446 fuel Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000003034 coal gas Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 239000011435 rock Substances 0.000 claims description 3
- 239000003507 refrigerant Substances 0.000 abstract 3
- 230000001105 regulatory effect Effects 0.000 abstract 3
- 239000007789 gas Substances 0.000 description 33
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/14—Combined heat and power generation [CHP]
Landscapes
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
The utility model discloses a distributed energy system of a gas turbine, relating to a distributed energy system. The distributed energy system comprises a gas compressor, a burning chamber, a gas regulating valve, a variable frequency motor controller, a gas turbine, an afterburning burner, a power generator, a power generator controller, a residual heat boiler, a refrigerant, a smoke exhaust treater and a user system, wherein the gas compressor is connected with the burning chamber and the gas turbine respectively, the burning chamber is connected with the gas turbine through the gas regulating valve, the gas regulating valve is provided with the variable frequency motor controller, the gas turbine is connected with the afterburning burner and the power generator respectively, the power generator controller is arranged on the power generator, the afterburning burner and the residual heat boiler are connected, the residual heat boiler is connected with the refrigerant and the smoke exhaust treater respectively, and the power generator, the residual heat boiler and the refrigerant are all connected with the user system. The distributed energy system is reliable to work, high in energy efficiency and capable of saving the space.
Description
Technical field
The utility model relates to a kind of distributed energy resource system, be specifically related to a kind of distributed energy resource system of gas turbine.
Background technique
World energy development is faced with structure, efficiency, safety and environment four major problem, and distributed energy resource system may be an effective solution route.So-called " distributed energy resource system " (Distributed Energy System, vehicle economy S) is a kind of novel energy comprehensive utilization system.It (comprises renewable energy sources) using clean fuel as the energy, take the overdevelopment combined power and cooling that is distributed in user side as main, other central energy supply systems are auxiliary, realize directly to meet the energy cascade utilization of the multiple demand of user, and are provided support and supplemented by central energy supply system.Internal-combustion engine utilizes equipment as traditional energy, and its generating efficiency is high, and unit price is low, but inferior position is also comparatively obvious, is mainly reflected in the preposition heat recovery of system more difficultly, and maintenance expenses is high, and operating cost is also higher.
Model utility content
For the deficiency existing in prior art, the utility model object is the distributed energy resource system that is to provide a kind of gas turbine, reliable operation, and energy efficiency is high, and has saved space.
To achieve these goals, the utility model is to realize by the following technical solutions: a kind of distributed energy resource system of gas turbine, comprise gas compressor, firing chamber, gas control valve, variable-frequency motor controller, gas turbine, afterburning burning machine, generator, engine controller, exhaust heat boiler, refrigeration agent, smoke evacuation processor and custom system, gas compressor is connected with gas turbine with firing chamber respectively, firing chamber is connected with gas turbine by gas control valve, on gas control valve, be provided with variable-frequency motor controller, gas turbine respectively with afterburning burning machine, generator is connected, on generator, be provided with engine controller, afterburning is connected with exhaust heat boiler with burning machine, exhaust heat boiler respectively with refrigeration agent, smoke evacuation processor is connected, generator, exhaust heat boiler, refrigeration agent is all connected with custom system.
As preferably, described exhaust heat boiler adopts fluid mechanics feed water pump.
As preferably, described firing chamber fuel is rock gas or coal gas.
The utility model is take gas turbine as preposition, drive absorption refrigeration unit generation cold (heat) amount by carrying out the saturated vapour that afterburning is processed and bonded boiler produces in its flue gas importing exhaust heat boiler, and then cold (heat) amount is flowed to cold (heat) user, and provide electric energy by generator to user, thereby realize the function of distributed energy resource system, greatly improved its Economy, practicability.
The utility model reliable operation, energy efficiency is high, and has saved space.
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: a kind of distributed energy resource system of gas turbine, comprise gas compressor 1, firing chamber 2, gas control valve 3, variable-frequency motor controller 4, gas turbine 5, burning machine 6 for afterburning, generator 7, engine controller 8, exhaust heat boiler 9, refrigeration agent 10, smoke evacuation processor 11 and custom system 12, gas compressor 1 is connected with gas turbine 5 with firing chamber 2 respectively, firing chamber 2 is connected with gas turbine 5 by gas control valve 3, on gas control valve 3, be provided with variable-frequency motor controller 4, gas turbine 5 respectively with burning machine 6 for afterburning, generator 7 is connected, on generator 7, be provided with engine controller 8, afterburning is connected with exhaust heat boiler 9 with burning machine 6, exhaust heat boiler 9 respectively with refrigeration agent 10, smoke evacuation processor 11 is connected, generator 7, exhaust heat boiler 9, refrigeration agent 10 is all connected with custom system 12.
It should be noted that described exhaust heat boiler 9 adopts fluid mechanics feed water pump.
In addition, described firing chamber fuel is rock gas or coal gas.
Gas compressor, gas turbine and the generator coaxle of this embodiment, the air compressing through gas compressor when operation and fuel are in burning Indoor Combustion, and the high-temperature high-pressure fuel gas of generation enters gas turbine expansion working, drives generator generating; The waste gas of 350～500 ℃ of still having an appointment after work done enters exhaust heat boiler, and the steam producing therein or a hot water part are required for user, and another part is used to Absorption Refrigerator and produces cold energy also for user.As the waste heat of the weary gas of gas turbine does not produce enough steam or hot water for user, the burning machine that exhaust heat boiler can be used by afterburning regulates heating load.In system, gas turbine also can substitute with diesel engine, and that is exactly based on diesel engine thermoelectric cold cogeneration distributed power source.
This embodiment reliable operation, energy efficiency is high, and has saved space.
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. a distributed energy resource system for gas turbine, is characterized in that, comprises gas compressor (1), firing chamber (2), gas control valve (3), variable-frequency motor controller (4), gas turbine (5), burning machine for afterburning (6), generator (7), engine controller (8), exhaust heat boiler (9), refrigeration agent (10), smoke evacuation processor (11) and custom system (12), gas compressor (1) is connected with gas turbine (5) with firing chamber (2) respectively, firing chamber (2) is connected with gas turbine (5) by gas control valve (3), on gas control valve (3), be provided with variable-frequency motor controller (4), gas turbine (5) respectively with burning machine for afterburning (6), generator (7) is connected, on generator (7), be provided with engine controller (8), burning machine for afterburning (6) is connected with exhaust heat boiler (9), exhaust heat boiler (9) respectively with refrigeration agent (10), smoke evacuation processor (11) is connected, generator (7), exhaust heat boiler (9), refrigeration agent (10) is all connected with custom system (12).
2. the distributed energy resource system of a kind of gas turbine according to claim 1, is characterized in that, described exhaust heat boiler (9) adopts fluid mechanics feed water pump.
3. the distributed energy resource system of a kind of gas turbine according to claim 1, is characterized in that, described firing chamber fuel is rock gas or coal gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320635727.8U CN203604052U (en) | 2013-10-15 | 2013-10-15 | Distributed energy system of gas turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320635727.8U CN203604052U (en) | 2013-10-15 | 2013-10-15 | Distributed energy system of gas turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203604052U true CN203604052U (en) | 2014-05-21 |
Family
ID=50716729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320635727.8U Expired - Fee Related CN203604052U (en) | 2013-10-15 | 2013-10-15 | Distributed energy system of gas turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203604052U (en) |
-
2013
- 2013-10-15 CN CN201320635727.8U patent/CN203604052U/en not_active Expired - Fee Related
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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 |