CN107701311A - A kind of high-efficiency gas turbine intake air temperature regulating system - Google Patents
A kind of high-efficiency gas turbine intake air temperature regulating system Download PDFInfo
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- CN107701311A CN107701311A CN201710991060.8A CN201710991060A CN107701311A CN 107701311 A CN107701311 A CN 107701311A CN 201710991060 A CN201710991060 A CN 201710991060A CN 107701311 A CN107701311 A CN 107701311A
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- flow deflector
- flow
- gas turbine
- air
- guide port
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
- F02C7/05—Air intakes for gas-turbine plants or jet-propulsion plants having provisions for obviating the penetration of damaging objects or particles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
- F02C7/057—Control or regulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/12—Cooling of plants
- F02C7/14—Cooling of plants of fluids in the plant, e.g. lubricant or fuel
- F02C7/141—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid
- F02C7/143—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid before or between the compressor stages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/95—Preventing corrosion
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Gases (AREA)
Abstract
The invention discloses a kind of high-efficiency gas turbine intake air temperature regulating system, it is related to gas turbine, including hollow cool-down dehumidification main body, cool-down dehumidification body interior is sequentially provided with pretreatment chamber, define multistage filtering room, pre-dehumidified room and the cool-down dehumidification room of connection from air inlet to gas outlet direction；Air corrosion removal device is provided with pretreatment chamber；Dehumidifier, humidity sensor and temperature sensor one are provided with pre-dehumidified room；Pre-dehumidified room is provided with air guide port one and air guide port two, and the flow of air guide port one is more than the flow of air guide port two；Surface cooler and mixing arrangement are provided with cool-down dehumidification room；Surface cooler includes refrigeration coil, and refrigeration coil includes coil pipe one and coil pipe two, and the entrance of coil pipe one connects air guide port one and is internally provided with refrigerant, the entrance connection air guide port two of coil pipe two；Mixing arrangement is provided with branch pipe one, branch pipe two and house steward.When the present invention carries out cool-down dehumidification to air, the loss of cold and heat is substantially reduced, energy-saving.
Description
Technical field
The present invention relates to gas turbine, more particularly to a kind of high-efficiency gas turbine intake air temperature regulating system.
Background technology
Gas turbine is a kind of using gas as working media, internal combustion, continuous rotary, vane type thermal power machinery.It
Mainly it is made up of compressor, combustion chamber and three big part of combustion gas turbine, compressor is from extraneous continuous suction air and is allowed to be pressurized,
Air themperature also accordingly improves simultaneously；Being sent to the air of combustion chamber turns into the combustion gas of high temperature, high pressure with fuel mixed combustion；Combustion
Gas expansion work in turbine, turbine is promoted to drive compressor and the rotation of the superhigh speed of generator one；The waste gas discharged from turbine
Drain into air nature heat release.So, the chemical energy of fuel is just transformed into heat energy by gas turbine, and partial heat energy is transformed into machine
Tool energy.
The output and the thermal efficiency for improving gas turbine have two methods：One kind is to improve burning initial temperature, and another method is
Reduce gas turbine inlet air temperature.Initial temperature of burning is an important parameter, and it refers to the maximum temperature reached in circulation, at present
Defining combustion gas turbine initial temperature has three kinds of methods：First, the outlet temperature of combustion chamber；2nd, the combustion after combustion gas turbine first order nozzle ring
Temperature degree；3rd, the mean temperature to be calculated into all air mass flows of combustion gas turbine.But improve combustion turbine initial temperature by
To the limitation of turbine material and cooling technology, and reduce gas turbine inlet air temperature and do not limited by metal material etc. then, be applied to
The gas turbine of any model.
Summer, the moisture of underground chamber region are mainly derived from outdoor fresh air, and personnel dissipate wet and wall and dissipate wetting phase for fresh air
The moisture for bringing interior into is come than then much smaller.So big humidity load, it far can not reach according to the air-conditioning system of routine
Dehumidification requirements.The constant temperature unit of the direct sweat cooling of generally use, due to refrigerant and the direct heat exchange of air, can reach compared with
Low apparatus dew point, absolute humidity reduces, so as to reach the purpose of dehumidifying.But the air themperature by dehumidifying is needed than relatively low
Within the scope of can be only achieved rational supply air temperature difference by reheating.During dehumidifying, whole air cooling-down dehumidifying, then add by electricity
Hot device heater riser temperature.In this process, it is low caused by dehumidifying because the refrigerating capacity that air needs is much larger than the load in room
Warm air lifts temperature by heater again, needs also exist for consuming substantial amounts of heating amount, the loss of cold and hot neutralization is quite big.
The content of the invention
The present invention is directed to above-mentioned technical problem, the shortcomings that overcoming prior art, there is provided a kind of high-efficiency gas turbine enters temperature
Spend regulating system, when the air of gas handling system carries out cool-down dehumidification, cold and heat because dehumidifying and caused by lose and be substantially reduced,
Realize energy-saving.
In order to solve the above technical problems, the present invention provides a kind of high-efficiency gas turbine intake air temperature regulating system, including
Hollow cool-down dehumidification main body, cool-down dehumidification main body include air inlet and gas outlet, cool-down dehumidification body interior from air inlet to
Gas outlet direction is sequentially provided with pretreatment chamber, define multistage filtering room, pre-dehumidified room and the cool-down dehumidification room of connection；
Air corrosion removal device is provided with pretreatment chamber；
Multistage filter is provided with multistage filtering room, multistage filter includes primary filter, intermediate filter and advanced filtering
Device；
Dehumidifier, humidity sensor and temperature sensor one are provided with pre-dehumidified room；Pre-dehumidified room is provided with air guide port one and air guide
Mouth two, the flow of air guide port one are more than the flow of air guide port two；
Surface cooler and mixing arrangement are provided with cool-down dehumidification room；Surface cooler includes refrigeration coil, and refrigeration coil includes the He of coil pipe one
Coil pipe two, the entrance of coil pipe one connect air guide port one and are internally provided with refrigerant, the entrance connection air guide port two of coil pipe two；It is mixed
Attaching together and installed branch pipe one, branch pipe two and house steward, branch pipe one connects the outlet of coil pipe one, and branch pipe two connects the outlet of coil pipe two,
The outlet of branch pipe one and branch pipe two is respectively communicated with house steward, the gas outlet of the outlet cool-down dehumidification main body of house steward.
Technique effect：The inlet air of gas handling system is divided into two parts, the coil pipe that a part passes through surface cooler by the present invention
One progress deep cooling dehumidifying and cooling, another part then by the coil pipe two of no refrigerant, then again mix two parts air
The state that can extremely blow is blown, and is neutralized using the temperature difference and psychrometric difference of two parts air, so as to reach energy-conservation
The purpose of consumption reduction.
The technical scheme that further limits of the present invention is：
Further, pre-dehumidified room also includes controller one, and controller one controls dehumidifying by receiving the signal of humidity sensor
Device；Signal control of the controller one by receiving humidity sensor and temperature sensor one removes surface cooler.
A kind of preceding described high-efficiency gas turbine intake air temperature regulating system, it is respectively equipped with air guide port one and air guide port two
Flow control valve one and flow control valve two, controller one receive the signal and controlling stream of humidity sensor and temperature sensor one
Measure the flow of valve one and flow valve two.
A kind of preceding described high-efficiency gas turbine intake air temperature regulating system, temperature sensor two is additionally provided with house steward, is mixed
Attach together to put and also include controller two, branch pipe one is provided with flow control valve three, temperature sensor two, flow control valve three with control
Device two processed connects, and controller two receives the signal of temperature sensor two and controls the flow of flow control valve three.
A kind of preceding described high-efficiency gas turbine intake air temperature regulating system, the interior flow-guiding channel with screw type of house steward,
Branch pipe one connects the same mouth of pipe of house steward with the outlet of branch pipe two.
A kind of preceding described high-efficiency gas turbine intake air temperature regulating system, house steward is interior to be provided with guiding subassembly, guiding subassembly
Including axle piece and some guide vanes, guide vane is uniformly distributed in the length direction of axle piece, and each guide vane includes water conservancy diversion
Piece one, flow deflector two, flow deflector three and flow deflector four, flow deflector one, flow deflector two, flow deflector three are identical with flow deflector four
And it is shaped as sector, its curved edge is bonded with Multi-stage heating inside pipe wall, flow deflector one and flow deflector two and flow deflector three
The upper-lower position of both sides is respectively arranged on flow deflector four, flow deflector one connects with flow deflector three in top, flow deflector one and water conservancy diversion
Piece two and flow deflector three connect with flow deflector four respectively at side, axle piece level be interspersed in flow deflector one and flow deflector two it
Between, the flow deflector one and flow deflector two of side are with the flow deflector three of opposite side and flow deflector four respectively positioned at axle leaf length direction
On former and later two positions.
A kind of preceding described high-efficiency gas turbine intake air temperature regulating system, the adjacent regions of flow deflector one and flow deflector two
Arranged in a crossed manner, the adjacent regions of flow deflector three and flow deflector four are arranged in a crossed manner.
A kind of preceding described high-efficiency gas turbine intake air temperature regulating system, air corrosion removal device include what is set gradually
Alkaline cleaner and anti-salt damage filter, anti-salt damage filter include overlapping coarse strainer and close filter screen, coarse strainer and close filter
Net is made by hydrophobic ultrafine glass fibre.
The beneficial effects of the invention are as follows：
（1）The effect of pre-dehumidified room is tentatively dehumidified when inlet air humidity is very big in the present invention, to mitigate follow-up place
Burden during reason；
（2）Each processing step can realize automatic detection in the present invention, in real time monitoring regulation, so as to more accurately control
Make the processing parameter of each step；
（3）Mozzle is mixed in the present invention causes two parts air of shunting more uniformly to mix, so that air reaches good
Ventilation state；
（4）Air corrosion removal device can pre-process to air in the present invention, remove the sulfur dioxide in air, salt etc. and corrode
Property material, the blade of air corrosion gas turbine is prevented, ensure the runnability of gas turbine.
Brief description of the drawings
Fig. 1 is the system diagram of the present embodiment；
Fig. 2 is the inner manifold structural representation of the present embodiment；
Wherein：1st, house steward；2nd, axle piece；3rd, guide vane；301st, flow deflector one；302nd, flow deflector two；303rd, flow deflector three；304、
Flow deflector four.
Embodiment
A kind of high-efficiency gas turbine intake air temperature regulating system that the present embodiment provides, structure is as shown in Figure 1-2.
The system includes hollow cool-down dehumidification main body, and cool-down dehumidification main body includes air inlet and gas outlet.Cool-down dehumidification
Body interior is sequentially provided with pretreatment chamber, define multistage filtering room, pre-dehumidified room and the cooling of connection from air inlet to gas outlet direction
Moist chamber.
Air corrosion removal device is provided with pretreatment chamber.Air corrosion removal device includes the alkaline cleaner set gradually and prevented
Salt damage filter, anti-salt damage filter include overlapping coarse strainer and close filter screen, and coarse strainer and close filter screen are by hydrophobicity
Ultra-fine fibre glass is made.
It is provided with multistage filter in multistage filtering room, multistage filter includes primary filter, intermediate filter and advanced
Filter.
Dehumidifier, humidity sensor and temperature sensor one are provided with pre-dehumidified room, pre-dehumidified room is provided with the He of air guide port one
Air guide port two, the flow of air guide port one are more than the flow of air guide port two.
Surface cooler and mixing arrangement are provided with cool-down dehumidification room.Surface cooler includes refrigeration coil, and refrigeration coil includes coil pipe
One and coil pipe two, the entrance connection air guide port one of coil pipe one and refrigerant is internally provided with, the entrance connection air guide port of coil pipe two
Two.
Pre-dehumidified room also includes controller one.Controller one controls dehumidifier by receiving the signal of humidity sensor；Control
Signal control of the device one processed by receiving humidity sensor and temperature sensor one removes surface cooler.At air guide port one and air guide port two
Flow control valve one and flow control valve two are respectively equipped with, controller one receives the signal of humidity sensor and temperature sensor one
And control the flow of flow valve one and flow valve two.
Mixing arrangement is provided with branch pipe one, branch pipe two and house steward 1, and branch pipe one connects the outlet of coil pipe one, and branch pipe two connects disk
The outlet of pipe two, the outlet of branch pipe one and branch pipe two are respectively communicated with house steward 1, and the outlet cool-down dehumidification main body of house steward 1 goes out
Gas port.Temperature sensor two is additionally provided with house steward 1, mixing arrangement also includes controller two, and branch pipe one is provided with flow control valve
Three, temperature sensor two, flow control valve three are connected with controller two, and controller two receives the signal of temperature sensor two simultaneously
Control the flow of flow control valve three.
There is the flow-guiding channel of screw type, branch pipe one connects the same mouth of pipe of house steward 1 with the outlet of branch pipe two in house steward 1.
Guiding subassembly is provided with house steward 1, guiding subassembly includes axle piece 2 and some guide vanes 3, and guide vane 3 is uniformly distributed in axle piece 2
Length direction, each guide vane 3 includes flow deflector 1, flow deflector 2 302, flow deflector 3 303 and flow deflector 4 304,
Flow deflector 1, flow deflector 2 302, flow deflector 3 303 are identical with flow deflector 4 304 and it is shaped as sector, its arc
Edge is bonded with Multi-stage heating inside pipe wall, flow deflector 1 and flow deflector 2 302 and flow deflector 3 303 and flow deflector 4 304
The upper-lower position of both sides is respectively arranged on, flow deflector 1 connects with flow deflector 3 303 in top, flow deflector 1 and flow deflector
2 302 and flow deflector 3 303 connected with flow deflector 4 304 respectively at side, the level of axle piece 2 be interspersed in flow deflector 1 with
Between flow deflector 2 302, the flow deflector 1 and flow deflector 2 302 of side and the flow deflector 3 303 and flow deflector four of opposite side
304 are located on former and later two positions of the length direction of axle piece 2 respectively, and the adjacent regions of flow deflector 1 and flow deflector 2 302 are handed over
Fork is set, and the adjacent regions of flow deflector 3 303 and flow deflector 4 304 are arranged in a crossed manner.
Air enters intake air temperature regulating system, enters pre-dehumidified room from the air inlet of cool-down dehumidification main body；Pre-dehumidified room
The moisture signal of interior humidity sensor detection air is simultaneously transferred to controller one, and controller one judges whether according to the signal value
Control dehumidifier is tentatively dehumidified；Meanwhile controller one controls flow control valve one and flow control valve according to the signal value
Two uninterrupted, air respectively enter the coil pipe one and coil pipe two of surface cooler from the air guide port one and air guide port two of pre-dehumidified room
It is interior；Now, the initial temperature of air is detected by temperature sensor one and is transferred to controller one, controller one is according to the temperature
The refrigerating state parameter of coil pipe one of value control surface cooler, air in coil pipe one by refrigerant enter after depth dehumidifying mixed
The branch pipe one put is attached together, and the air in coil pipe two then enters branch pipe two in the case where parameter state is constant；Temperature sensor
Two detect the temperature of the air in branch pipe one and are transferred to controller two, and controller two controls flow to control according to the temperature value
The uninterrupted of valve three, so that the air that branch pipe one and branch pipe two come out obtains optimum proportioning；Two parts air is from house steward 1
Into, constantly merged during by guiding subassembly, obtain the uniform air of state, be finally reached good air-supply shape
State.
In addition to the implementation, the present invention can also have other embodiment.It is all to use equivalent substitution or equivalent transformation shape
Into technical scheme, all fall within the protection domains of application claims.
Claims (8)
- A kind of 1. high-efficiency gas turbine intake air temperature regulating system, it is characterised in that：It is described including hollow cool-down dehumidification main body Cool-down dehumidification main body includes air inlet and gas outlet, the cool-down dehumidification body interior from the air inlet to gas outlet direction according to The secondary pretreatment chamber being communicated with, define multistage filtering room, pre-dehumidified room and cool-down dehumidification room；Air corrosion removal device is provided with the pretreatment chamber；Be provided with multistage filter in the multistage filtering room, the multistage filter include primary filter, intermediate filter and Advanced filter；Dehumidifier, humidity sensor and temperature sensor one are provided with the pre-dehumidified room；The pre-dehumidified room is provided with air guide port One and air guide port two, the flow of the air guide port one is more than the flow of the air guide port two；Surface cooler and mixing arrangement are provided with the cool-down dehumidification room；The surface cooler includes refrigeration coil, the refrigeration coil Including coil pipe one and coil pipe two, the entrance of the coil pipe one connects the air guide port one and is internally provided with refrigerant, the disk The entrance of pipe two connects the air guide port two；The mixing arrangement is provided with branch pipe one, branch pipe two and house steward（1）, the branch pipe one The outlet of the coil pipe one is connected, the branch pipe two connects the outlet of the coil pipe two, the outlet of the branch pipe one and branch pipe two It is respectively communicated with house steward（1）, the house steward（1）Outlet described in cool-down dehumidification main body gas outlet.
- A kind of 2. high-efficiency gas turbine intake air temperature regulating system according to claim 1, it is characterised in that：It is described pre- to remove Moist chamber also includes controller one, and the controller one controls the dehumidifier by receiving the signal of humidity sensor；The control Device one processed removes surface cooler by receiving described in the signal control of humidity sensor and temperature sensor one.
- A kind of 3. high-efficiency gas turbine intake air temperature regulating system according to claim 2, it is characterised in that：The air guide Flow control valve one and flow control valve two are respectively equipped with mouth one and air guide port two, the controller one receives the humidity and passed The signal of sensor and temperature sensor one and the flow for controlling the flow valve one and flow valve two.
- A kind of 4. high-efficiency gas turbine intake air temperature regulating system according to claim 3, it is characterised in that：The house steward （1）Temperature sensor two is inside additionally provided with, the mixing arrangement also includes controller two, and the branch pipe one is provided with flow control valve Three, the temperature sensor two, flow control valve three are connected with the controller two, and the controller two receives TEMP The signal of device two and the flow for controlling the flow control valve three.
- A kind of 5. high-efficiency gas turbine intake air temperature regulating system according to claim 1, it is characterised in that：The house steward （1）The interior flow-guiding channel with screw type, the branch pipe one connect the house steward with the outlet of branch pipe two（1）The same mouth of pipe.
- A kind of 6. high-efficiency gas turbine intake air temperature regulating system according to claim 5, it is characterised in that：The house steward （1）Interior to be provided with guiding subassembly, the guiding subassembly includes axle piece（2）With some guide vanes（3）, the guide vane（3） It is even to be distributed in the axle piece（2）Length direction, each guide vane（3）Including flow deflector one（301）, flow deflector two （302）, flow deflector three（303）With flow deflector four（304）, the flow deflector one（301）, flow deflector two（302）, flow deflector three （303）With flow deflector four（304）Identical and it is shaped as sector, its curved edge pastes with the Multi-stage heating inside pipe wall Close, the flow deflector one（301）With flow deflector two（302）And the flow deflector three（303）With flow deflector four（304）Set respectively Upper-lower position in both sides, the flow deflector one（301）With flow deflector three（303）Connected in top, the flow deflector one（301） With flow deflector two（302）And the flow deflector three（303）With flow deflector four（304）Connected respectively at side, the axle piece（2） Level is interspersed in the flow deflector one（301）With flow deflector two（302）Between, the flow deflector one of side（301）And water conservancy diversion Piece two（302）With the flow deflector three of opposite side（303）With flow deflector four（304）It is located at the axle piece respectively（2）Length side To former and later two positions on.
- A kind of 7. high-efficiency gas turbine intake air temperature regulating system according to claim 6, it is characterised in that：The water conservancy diversion Piece one（301）With flow deflector two（302）Adjacent regions it is arranged in a crossed manner, the flow deflector three（303）With flow deflector four（304）'s Adjacent regions are arranged in a crossed manner.
- A kind of 8. high-efficiency gas turbine intake air temperature regulating system according to claim 1, it is characterised in that：The air Corrosion removal device includes the alkaline cleaner set gradually and anti-salt damage filter, and the anti-salt damage filter includes overlapping Coarse strainer and close filter screen, the coarse strainer and close filter screen are made by hydrophobic ultrafine glass fibre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710991060.8A CN107701311B (en) | 2017-10-23 | 2017-10-23 | A kind of high-efficiency gas turbine intake air temperature regulating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710991060.8A CN107701311B (en) | 2017-10-23 | 2017-10-23 | A kind of high-efficiency gas turbine intake air temperature regulating system |
Publications (2)
| Publication Number | Publication Date |
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| CN107701311A true CN107701311A (en) | 2018-02-16 |
| CN107701311B CN107701311B (en) | 2019-09-13 |
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| CN201710991060.8A Active CN107701311B (en) | 2017-10-23 | 2017-10-23 | A kind of high-efficiency gas turbine intake air temperature regulating system |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1198197A (en) * | 1995-08-24 | 1998-11-04 | 查里斯·R·科伦伯格 | Method and apparatus for cooling inlet air of gas turbine and internal combustion engine prime movers |
| CN104511214A (en) * | 2014-11-28 | 2015-04-15 | 成都博世德能源科技股份有限公司 | Efficient air inlet device used for gas turbine |
| CN205400907U (en) * | 2016-03-03 | 2016-07-27 | 北京石油化工学院 | Miniature for gas turbine gas mixer of external -burning marsh gas |
-
2017
- 2017-10-23 CN CN201710991060.8A patent/CN107701311B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1198197A (en) * | 1995-08-24 | 1998-11-04 | 查里斯·R·科伦伯格 | Method and apparatus for cooling inlet air of gas turbine and internal combustion engine prime movers |
| CN104511214A (en) * | 2014-11-28 | 2015-04-15 | 成都博世德能源科技股份有限公司 | Efficient air inlet device used for gas turbine |
| CN205400907U (en) * | 2016-03-03 | 2016-07-27 | 北京石油化工学院 | Miniature for gas turbine gas mixer of external -burning marsh gas |
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| Publication number | Publication date |
|---|---|
| CN107701311B (en) | 2019-09-13 |
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