CN208534632U - Utilize the system of photovoltaic waste heat cooling gas turbine air inlet - Google Patents
Utilize the system of photovoltaic waste heat cooling gas turbine air inlet Download PDFInfo
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- CN208534632U CN208534632U CN201821020568.XU CN201821020568U CN208534632U CN 208534632 U CN208534632 U CN 208534632U CN 201821020568 U CN201821020568 U CN 201821020568U CN 208534632 U CN208534632 U CN 208534632U
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- photovoltaic
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- gas turbine
- waste heat
- power generation
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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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Abstract
The utility model discloses a kind of systems using photovoltaic waste heat cooling gas turbine air inlet, including photovoltaic power generation apparatus, photovoltaic power generation apparatus is connect with thermal storage water tank, thermal storage water tank connect with A lithium bromide chiller, A lithium bromide chiller is connect with air filter, air filter is connect with gas turbine, gas turbine is connect with waste heat boiler device, photovoltaic power generation apparatus is connect with power grid, gas turbine is also connect with the first generator, first generator is connected to power grid, and A lithium bromide chiller is connected with photovoltaic power generation apparatus by circulation pipe.The utility model can be realized the generating efficiency for improving photovoltaic power generation apparatus and service life, the purpose for improving Gas Turbine Output again simultaneously.
Description
Technical field
The utility model relates to a kind of system of cooling air inlet, it is especially a kind of using photovoltaic waste heat cooling gas turbine into
The system of gas.
Background technique
Photovoltaic power generation is the photovoltaic effect using interface and luminous energy is directly translated into a kind of skill of electric energy
Art.Summer solar radiation intensity is strong, temperature is high, therefore the photovoltaic cell plate temperature for absorbing sunlight is higher, higher temperature
Degree makes the decrease of power generation of photovoltaic electrification component, and local temperature it is excessively high can in the Surface Creation hot spot of photovoltaic battery panel,
Reduce the generated energy and service life of photovoltaic plant.The power output of gas turbine and environment temperature, air humidity and the sea founded the factory
Degree of lifting is closely related, with model unit in Chinese hot south and the cold north, because of environment temperature, the difference of humidity,
Cause the intake air temperature of gas turbine different, and then the power output of gas turbine is different, operational efficiency is different, and intake air temperature gets over Gao Yue
It is unfavorable for the power output of gas turbine.Therefore, design it is a kind of can reduce the temperature of photovoltaic battery panel and reduce gas turbine into
The system of temperature degree has very important significance.
Utility model content
The purpose of the utility model is to provide a kind of systems using photovoltaic waste heat cooling gas turbine air inlet, this is
System can be realized the generating efficiency for improving photovoltaic power generation apparatus and service life, the purpose for improving Gas Turbine Output again simultaneously.
In order to solve the above technical problems, the utility model adopts the following technical solutions: a kind of cooling using photovoltaic waste heat
The system of gas turbine inlet air, including photovoltaic power generation apparatus, photovoltaic power generation apparatus are connect with thermal storage water tank, thermal storage water tank and A bromine
Change the connection of lithium unit, A lithium bromide chiller is connect with air filter, and air filter is connect with gas turbine, combustion gas wheel
Machine is connect with waste heat boiler device, and photovoltaic power generation apparatus is connect with power grid, and gas turbine is also connect with the first generator, the first hair
Motor is connected to power grid, and A lithium bromide chiller is connected with photovoltaic power generation apparatus by circulation pipe.
In a kind of system using photovoltaic waste heat cooling gas turbine air inlet above-mentioned, the photovoltaic power generation apparatus includes light
Solar panel sum aggregate heat pipe is lied prostrate, thermal-arrest catheter tray is set to the back side of photovoltaic battery panel, and collection heat pipe is connected to thermal storage water tank.Pass through
Collection heat pipe takes away the heat (i.e. photovoltaic waste heat) on photovoltaic battery panel, this partial heat is finally by as A lithium bromide chiller
High temperature heat source freezes, and then the cooling air for entering gas turbine.
In a kind of system using photovoltaic waste heat cooling gas turbine air inlet above-mentioned, it is described further include B lithium bromide chiller,
Cooling and Heat Source delivery pipe and cool and thermal power user terminal, B lithium bromide chiller are connect with waste heat boiler device, and by Cooling and Heat Source delivery pipe with
The connection of cool and thermal power user terminal.
It further include bypass duct and accumulation of energy dress in a kind of system using photovoltaic waste heat cooling gas turbine air inlet above-mentioned
It sets, bypass duct is set in Cooling and Heat Source delivery pipe, and energy storage equipment is set in bypass duct.
It further include steam turbine, steam user in a kind of system using photovoltaic waste heat cooling gas turbine air inlet above-mentioned
End and the second generator, steam turbine connects with waste heat boiler, steam user terminal and the second generator respectively, the second generator, the
One generator and photovoltaic power generation apparatus are connect with cool and thermal power user terminal.Photovoltaic power generation apparatus, the first generator and the second power generation
Machine institute generated energy both can be directly fed to the use of cool and thermal power user terminal by power transmission line, also can be sent into power grid by power transmission line
After resupply user use.
In a kind of system using photovoltaic waste heat cooling gas turbine air inlet above-mentioned, second generator and power grid connect
It connects.
Compared with prior art, the utility model sets collection heat pipe by the back side disk in photovoltaic battery panel, utilizes thermal-arrest
Heat-absorbing medium in conduit absorbs the heat on photovoltaic battery panel, and the heat-absorbing medium after heat absorption heating is successively delivered to storage hot water
In case, A lithium bromide chiller, freeze as high temperature heat source in A lithium bromide chiller to be lowered into the sky of gas turbine
Temperature degree, while the circulating water for losing in A lithium bromide chiller heat is transported in collection heat pipe by circulation pipe, thus
The temperature for effectively reducing photovoltaic battery panel, improves the generating efficiency of photovoltaic power generation apparatus, while reducing into combustion gas
The temperature of air in turbine, make fuel combustion in gas turbine more sufficiently, increase the power output of gas turbine.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model collection heat pipe.
Appended drawing reference: 1- photovoltaic power generation apparatus, 2- photovoltaic battery panel, 3- thermal storage water tank, 4-A lithium bromide chiller, 5- air
Filter device, 6- gas turbine, 7- waste heat boiler device, 8-B lithium bromide chiller, 9- steam turbine, 10- energy storage equipment, 11-
One generator, 12- power grid, 13- steam user terminal, the second generator of 14-, 15- Cooling and Heat Source delivery pipe, 16- bypass duct, 17- are followed
Endless tube, 18- collection heat pipe, 19- cool and thermal power user terminal.
The utility model is further described with reference to the accompanying drawings and detailed description.
Specific embodiment
Embodiment 1: a kind of system using photovoltaic waste heat cooling gas turbine air inlet, including photovoltaic power generation apparatus 1, photovoltaic
Power generator 1 is connect with thermal storage water tank 3, and thermal storage water tank 3 connect with A lithium bromide chiller 4, and A lithium bromide chiller 4 and air filtration fill
5 connections are set, air filter 5 is connect with gas turbine 6, and gas turbine 6 is connect with waste heat boiler device 7, photovoltaic power generation dress
It sets 1 to connect with power grid 12, gas turbine 6 is also connect with the first generator 11, and the first generator 11 is connected to power grid 12, A bromination
Lithium unit 4 and photovoltaic power generation apparatus 1 are connected by circulation pipe 17.Photovoltaic power generation apparatus 1 includes 2 sum aggregate heat pipe of photovoltaic battery panel
18, collection 18 disk of heat pipe is set to the back side of photovoltaic battery panel 2, and collection heat pipe 18 is connected to thermal storage water tank 3.It is again more to collect heat pipe 18
A U-tube section composition, the back side that collection 18 disk of heat pipe of multiple U-tube section compositions is set to photovoltaic battery panel 2 can be utmostly
Absorb photovoltaic battery panel 2 on heat.
Embodiment 2: a kind of system using photovoltaic waste heat cooling gas turbine air inlet, including photovoltaic power generation apparatus 1, photovoltaic
Power generator 1 is connect with thermal storage water tank 3, and thermal storage water tank 3 connect with A lithium bromide chiller 4, and A lithium bromide chiller 4 and air filtration fill
5 connections are set, air filter 5 is connect with gas turbine 6, and gas turbine 6 is connect with waste heat boiler device 7, photovoltaic power generation dress
It sets 1 to connect with power grid 12, gas turbine 6 is also connect with the first generator 11, and the first generator 11 is connected to power grid 12, A bromination
Lithium unit 4 and photovoltaic power generation apparatus 1 are connected by circulation pipe 17.Photovoltaic power generation apparatus 1 includes 2 sum aggregate heat pipe of photovoltaic battery panel
18, collection 18 disk of heat pipe is set to the back side of photovoltaic battery panel 2.The system further includes B lithium bromide chiller 8, Cooling and Heat Source delivery pipe 15
With cool and thermal power user terminal 19, B lithium bromide chiller 8 is connect with waste heat boiler device 7, and passes through Cooling and Heat Source delivery pipe 15 and cool and thermal power
User terminal 19 connects.
Embodiment 3: as shown in Figure 1, a kind of system using photovoltaic waste heat cooling gas turbine air inlet, including photovoltaic power generation
Device 1, photovoltaic power generation apparatus 1 are connect with thermal storage water tank 3, and thermal storage water tank 3 connect with A lithium bromide chiller 4, A lithium bromide chiller 4 with
Air filter 5 connects, and air filter 5 is connect with gas turbine 6, and gas turbine 6 is connect with waste heat boiler device 7,
Photovoltaic power generation apparatus 1 is connect with power grid 12, and gas turbine 6 is also connect with the first generator 11, and the first generator 11 is connected to electricity
Net 12, A lithium bromide chiller 4 and photovoltaic power generation apparatus 1 are connected by circulation pipe 17.Photovoltaic power generation apparatus 1 includes photovoltaic battery panel 2
Sum aggregate heat pipe 18, collection 18 disk of heat pipe are set to the back side of photovoltaic battery panel 2.The system further includes B lithium bromide chiller 8, cold and hot
Source delivery pipe 15 and cool and thermal power user terminal 19, B lithium bromide chiller 8 are connect with waste heat boiler device 7, and pass through Cooling and Heat Source delivery pipe
15 connect with cool and thermal power user terminal 19.Further, which further includes bypass duct 16 and energy storage equipment 10, and bypass duct 16 is arranged
In in Cooling and Heat Source delivery pipe 15, energy storage equipment 10 is set in bypass duct 16.The system further includes steam turbine 9, steam user
End 13 and the second generator 14, steam turbine 9 are connected with waste heat boiler 7, steam user terminal 13 and the second generator 14 respectively, the
Two generators 14, the first generator 11 and photovoltaic power generation apparatus 1 are connect with cool and thermal power user terminal 19.Second generator 14 and electricity
Net 12 connects.A lithium bromide chiller 4 is single-effect lithiumbromide unit, and B lithium bromide chiller 8 is dual effect type lithium bromide chiller.
The working principle of Tthe utility model system:
Sunlight is radiated on the photovoltaic battery panel 2 of photovoltaic power generation apparatus 1, and the electric energy that photovoltaic power generation apparatus 1 generates can be with
Cool and thermal power user terminal 19 is directly fed, power grid 12 can also be introduced into and resupply user.The photovoltaic battery panel of photovoltaic power generation apparatus 1
2 can generate heat during the work time, and sunlight is radiated on photovoltaic battery panel 2 also can generate heat, this two-part heat
It measures the heat-absorbing medium circulated in heat collecting pipeline 18 to absorb, enters thermal storage water tank 3 after absorbing the heat-absorbing medium heating of heat
In keep in, then as the heat source of A lithium bromide chiller 4 to entrance air filter 5 air cool down, sky after cooling
Gas is mixed with the fuel entered in gas turbine 6, makes the more abundant of fuel combustion, so that promoting gas turbine 6 drives first
The driving force that generator 11 generates electricity.A part of high-temperature flue gas that gas turbine 6 is discharged enters in steam turbine 9 and does work, thus make with
The second generator 14 power generation that steam turbine 9 connects, the first generator 11 and 14 electricity amount of the second generator are sent into power grid
12；Another part high-temperature flue gas of first generator, 11 gas turbine 6 discharge enters waste heat boiler device 7, to heat waste heat pot
Water in furnace apparatus 7, the high-temperature steam generated in waste heat boiler device 7 enters the acting of steam turbine 9, and the Low Temperature Steam generated is then
Into realization refrigeration and heat supply in B lithium bromide chiller 8.The user's conduct of part steam extraction in steam turbine 9 for steam user terminal 13
Hot steam uses.
Claims (7)
1. a kind of system using photovoltaic waste heat cooling gas turbine air inlet, which is characterized in that including photovoltaic power generation apparatus (1),
Photovoltaic power generation apparatus (1) is connect with thermal storage water tank (3), and the thermal storage water tank (3) connect with A lithium bromide chiller (4), the A bromine
Change lithium unit (4) to connect with air filter (5), air filter (5) is connect with gas turbine (6), the combustion gas wheel
Machine (6) is connect with waste heat boiler device (7), and the photovoltaic power generation apparatus (1) connect with power grid (12), the gas turbine (6)
It is also connect with the first generator (11), first generator (11) is connected to the power grid (12), the A lithium bromide chiller
(4) it is connected with photovoltaic power generation apparatus (1) by circulation pipe (17).
2. a kind of system using photovoltaic waste heat cooling gas turbine air inlet according to claim 1, which is characterized in that institute
Stating photovoltaic power generation apparatus (1) includes photovoltaic battery panel (2) sum aggregate heat pipe (18), and collection heat pipe (18) disk is set to photovoltaic electric
The back side of pond plate (2), collection heat pipe (18) are connected to the thermal storage water tank (3).
3. a kind of system using photovoltaic waste heat cooling gas turbine air inlet according to claim 1, which is characterized in that also
Including B lithium bromide chiller (8), Cooling and Heat Source delivery pipe (15) and cool and thermal power user terminal (19), the B lithium bromide chiller (8) with it is remaining
Hot pot furnace apparatus (7) connection, and connect by Cooling and Heat Source delivery pipe (15) with cool and thermal power user terminal (19).
4. a kind of system using photovoltaic waste heat cooling gas turbine air inlet according to claim 3, which is characterized in that institute
Stating further includes bypass duct (16) and energy storage equipment (10), and the bypass duct (16) is set on the Cooling and Heat Source delivery pipe (15),
Energy storage equipment (10) is set on bypass duct (16).
5. a kind of system using photovoltaic waste heat cooling gas turbine air inlet according to claim 3, which is characterized in that institute
Stating further includes steam turbine (9), steam user terminal (13) and the second generator (14), the steam turbine (9) respectively with it is described
Waste heat boiler device (7), steam user terminal (13) and the second generator (14) connection, second generator (14), the first hair
Motor (11) and photovoltaic power generation apparatus (1) are connect with cool and thermal power user terminal (19).
6. a kind of system using photovoltaic waste heat cooling gas turbine air inlet according to claim 5, which is characterized in that institute
The second generator (14) is stated to connect with the power grid (12).
7. a kind of system using photovoltaic waste heat cooling gas turbine air inlet according to claim 3, which is characterized in that institute
Stating A lithium bromide chiller (4) is single-effect lithiumbromide unit, and the B lithium bromide chiller (8) is dual effect type lithium bromide chiller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821020568.XU CN208534632U (en) | 2018-06-29 | 2018-06-29 | Utilize the system of photovoltaic waste heat cooling gas turbine air inlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821020568.XU CN208534632U (en) | 2018-06-29 | 2018-06-29 | Utilize the system of photovoltaic waste heat cooling gas turbine air inlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208534632U true CN208534632U (en) | 2019-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821020568.XU Active CN208534632U (en) | 2018-06-29 | 2018-06-29 | Utilize the system of photovoltaic waste heat cooling gas turbine air inlet |
Country Status (1)
| Country | Link |
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| CN (1) | CN208534632U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108869045A (en) * | 2018-06-29 | 2018-11-23 | 中国华电科工集团有限公司 | Utilize the system and method for photovoltaic waste heat cooling gas turbine air inlet |
| CN111306596A (en) * | 2020-02-26 | 2020-06-19 | 华电电力科学研究院有限公司 | Efficient flue gas waste heat utilization system of gas combined supply system and operation method thereof |
-
2018
- 2018-06-29 CN CN201821020568.XU patent/CN208534632U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108869045A (en) * | 2018-06-29 | 2018-11-23 | 中国华电科工集团有限公司 | Utilize the system and method for photovoltaic waste heat cooling gas turbine air inlet |
| CN111306596A (en) * | 2020-02-26 | 2020-06-19 | 华电电力科学研究院有限公司 | Efficient flue gas waste heat utilization system of gas combined supply system and operation method thereof |
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