CN206387142U - Combustion gas cold, heat and electricity triple supply system - Google Patents
Combustion gas cold, heat and electricity triple supply system Download PDFInfo
- Publication number
- CN206387142U CN206387142U CN201720032688.0U CN201720032688U CN206387142U CN 206387142 U CN206387142 U CN 206387142U CN 201720032688 U CN201720032688 U CN 201720032688U CN 206387142 U CN206387142 U CN 206387142U
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- CN
- China
- Prior art keywords
- gas
- water
- heat exchange
- flue gas
- supply system
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y02A30/274—Relating to heating, ventilation or air conditioning [HVAC] technologies using waste energy, e.g. from internal combustion engine
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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
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/14—Combined heat and power generation [CHP]
-
- 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
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
A kind of combustion gas cold, heat and electricity triple supply system, including natural gas feed unit, gas turbine unit, cylinder sleeve water heat exchanger, flue gas heat exchange additional combustion boiler, the natural gas feed unit provides natural gas for the gas turbine unit, the high-temperature waste flue gas of the gas turbine unit enter the flue gas heat exchange additional combustion boiler, the high-temperature-hot-water of the gas turbine unit is accessed in the flue gas heat exchange additional combustion boiler by the cylinder sleeve water heat exchanger, the gas turbine unit output power, the flue gas heat exchange additional combustion boiler output hot water and cold water.Combustion gas cold, heat and electricity triple supply system of the present utility model, fuel gas generation efficiency high, high temperature expense flue gas and cylinder sleeve high-temperature-hot-water can enter hot water and cold water that gas heat exchange additional combustion boiler progress heat exchange process obtains daily need simultaneously, integrated cost, efficiency high, environmental protection, flexible synthesis water and electricity supply system is provided for buildings.
Description
Technical field
The utility model is related to gas power and cold and hot water supply system.
Background technology
The water and electricity supply system of buildings in general is separated, and power supply is electrically accessed using city, and auxiliary power supply is sent out using fuel oil
Motor, hot water uses solar energy or boiler, and equipment and base material construct and design are complicated, generate electricity and heating efficiency is not high.
Utility model content
Based on this, for prior art, technical problem to be solved of the present utility model be just to provide it is a kind of efficiently, into
This low combustion gas cold, heat and electricity triple supply system.
The technical solution of the utility model is：
A kind of combustion gas cold, heat and electricity triple supply system, including natural gas feed unit, gas turbine unit, cylinder sleeve hydrothermal exchange
Device, flue gas heat exchange additional combustion boiler, the natural gas feed unit provide natural gas, the combustion gas for the gas turbine unit
The high-temperature waste flue gas of turbine unit enter the flue gas heat exchange additional combustion boiler, and the high-temperature-hot-water of the gas turbine unit passes through
The cylinder sleeve water heat exchanger is accessed in the flue gas heat exchange additional combustion boiler, and the gas turbine unit output power is described
Flue gas heat exchange additional combustion boiler exports hot water and cold water.
In one of the embodiments, the natural gas feed unit provides afterburning for the flue gas heat exchange additional combustion boiler
Required natural gas.
In one of the embodiments, the flue gas heat exchange additional combustion boiler can be replaced fume hot-water afterburning non-electrical sky
Adjust.
In one of the embodiments, the water temperature of the high-temperature-hot-water is 90~99 DEG C, the temperature of the high-temperature waste flue gas
For 450~550 DEG C.
Compared with the prior art, combustion gas cold, heat and electricity triple supply system of the present utility model, fuel gas generation efficiency high, while high temperature
Expense flue gas and cylinder sleeve high-temperature-hot-water can enter gas heat exchange additional combustion boiler and carry out the hot water that heat exchange process obtains daily need
And cold water, integrated cost, efficiency high, environmental protection provides flexible synthesis water and electricity supply system for buildings.
Brief description of the drawings
Fig. 1 is combustion gas cold, heat and electricity triple supply system wire figure of the present utility model.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments the utility model is described in detail.It should be noted that not rushing
In the case of prominent, the feature in following embodiment and embodiment can be mutually combined.
Fig. 1 gives combustion gas cold, heat and electricity triple supply system structure diagram of the present utility model, and as shown in Figure 1, combustion gas is cold
Thermoelectricity combined supply system, including natural gas feed unit, gas turbine unit, cylinder sleeve water heat exchanger, flue gas heat exchange afterburning
Boiler, natural gas feed unit provides natural gas for gas turbine unit, and the high-temperature waste flue gas of gas turbine unit enter flue gas
Heat exchange additional combustion boiler, the high-temperature-hot-water of gas turbine unit accesses flue gas heat exchange additional combustion boiler by cylinder sleeve water heat exchanger
In, gas turbine unit output power, flue gas heat exchange additional combustion boiler exports hot water and cold water.Natural gas feed unit, simultaneously
For the natural gas needed for flue gas heat exchange additional combustion boiler provides afterburning.Flue gas heat exchange additional combustion boiler can be replaced fume hot-water benefit
Fire non-electric air conditioner.The water temperature of high-temperature-hot-water is 90~99 DEG C, and the temperature of high-temperature waste flue gas is 450~550 DEG C.
From the above, it may be appreciated that combustion gas cold, heat and electricity triple supply system of the present utility model, fuel gas generation efficiency high, while high temperature takes
Flue gas and cylinder sleeve high-temperature-hot-water can enter gas heat exchange additional combustion boiler carry out heat exchange process obtain daily need hot water and
Cold water, integrated cost, efficiency high, environmental protection provides flexible synthesis water and electricity supply system for buildings.
Embodiment described above only expresses several embodiments of the present utility model, and it describes more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model the scope of the claims.It should be pointed out that for the common of this area
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (4)
1. a kind of combustion gas cold, heat and electricity triple supply system, it is characterised in that including natural gas feed unit, gas turbine unit, cylinder
Water heat exchanger, flue gas heat exchange additional combustion boiler are covered, the natural gas feed unit is provided naturally for the gas turbine unit
Gas, the high-temperature waste flue gas of the gas turbine unit enter the flue gas heat exchange additional combustion boiler, the gas turbine unit
High-temperature-hot-water is accessed in the flue gas heat exchange additional combustion boiler by the cylinder sleeve water heat exchanger, and the gas turbine unit is defeated
Go out electric power, the flue gas heat exchange additional combustion boiler output hot water and cold water.
2. combustion gas cold, heat and electricity triple supply system according to claim 1, it is characterised in that the natural gas feed unit is
The flue gas heat exchange additional combustion boiler provides the natural gas needed for afterburning.
3. combustion gas cold, heat and electricity triple supply system according to claim 2, it is characterised in that the flue gas heat exchange afterburning pot
Stove can be replaced fume hot-water afterburning non-electric air conditioner.
4. combustion gas cold, heat and electricity triple supply system according to claim 1, it is characterised in that the water temperature of the high-temperature-hot-water is
90~99 DEG C, the temperature of the high-temperature waste flue gas is 450~550 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720032688.0U CN206387142U (en) | 2017-01-12 | 2017-01-12 | Combustion gas cold, heat and electricity triple supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720032688.0U CN206387142U (en) | 2017-01-12 | 2017-01-12 | Combustion gas cold, heat and electricity triple supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206387142U true CN206387142U (en) | 2017-08-08 |
Family
ID=59493561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720032688.0U Active CN206387142U (en) | 2017-01-12 | 2017-01-12 | Combustion gas cold, heat and electricity triple supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206387142U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113915950A (en) * | 2020-07-10 | 2022-01-11 | 上海电力大学 | Gas-air combined cycle distributed energy system |
-
2017
- 2017-01-12 CN CN201720032688.0U patent/CN206387142U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113915950A (en) * | 2020-07-10 | 2022-01-11 | 上海电力大学 | Gas-air combined cycle distributed energy system |
| CN113915950B (en) * | 2020-07-10 | 2023-06-20 | 上海电力大学 | Gas-air combined cycle distributed energy system |
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