CN106438049A - Air intake system of gas turbine - Google Patents
Air intake system of gas turbine Download PDFInfo
- Publication number
- CN106438049A CN106438049A CN201611099603.7A CN201611099603A CN106438049A CN 106438049 A CN106438049 A CN 106438049A CN 201611099603 A CN201611099603 A CN 201611099603A CN 106438049 A CN106438049 A CN 106438049A
- Authority
- CN
- China
- Prior art keywords
- air
- gas turbine
- filter
- induction system
- air induction
- 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.)
- Pending
Links
Classifications
-
- 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
- F02C7/045—Air intakes for gas-turbine plants or jet-propulsion plants having provisions for noise suppression
-
- 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
- F02C7/055—Air intakes for gas-turbine plants or jet-propulsion plants having provisions for obviating the penetration of damaging objects or particles with intake grids, screens or guards
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- 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
- F05D2220/00—Application
- F05D2220/30—Application in turbines
- F05D2220/32—Application in turbines in gas turbines
Abstract
The invention discloses an air intake system of a gas turbine. The air intake system comprises a fixed bracket, and a rough filter device, a fine filter device, a silencing device and a gas turbine intake cover arranged on the fixed bracket in sequence, wherein the rough filter device is specifically a blind window filter device; the blind window filter device specifically includes multiple louver plates arranged in sequence; the fine filter device includes one of a plate air filter, a foldable air filter, a wedged air filter, an automatic winding air filter, an ultrahigh-efficiency filter and a paper filter; and the silencing device includes one of a resistance silencer, a reactive silencer, an impedance compound silencer and a micro perforated plate silencer. The air intake system of the gas turbine has the technical advantages on such aspects as prominent purifying effect, high air purifying quality and low noise.
Description
Technical field
The present invention relates to gas-turbine plant technical field, more particularly to a kind of air induction system of gas turbine.
Background technology
It is well known that at present, gas turbine power generation technology has popularized Ge great steam power plant of China.But, gas turbine makes
With during the maintenance issues that must face pessimistic.Clean level due to air may not be effectively controlled, in the air
Impurity be easy to accumulation, or even corrosion gas turbine.These materials will cause the efficiency of gas turbine to be gradually lowered, while
Impact service life.
During gas turbine operation, if supplied without enough air, the power of gas turbine will be affected, sternly
Gas turbine can be also caused to stop working during weight, this is because fuel must be mixed with air can just be burnt.
If air quantity delivered deficiency not only results in gas turbine fuel, and burning is insufficient, the thermal efficiency reduces, but also
Gas turbine surge can be caused, it is therefore necessary to enough air be provided to ensure the abundant burning of fuel, while also needing to entering
The air for coming carries out filtering process, to adapt to the requirement of gas turbine.At the same time, as air inlet is towards outdoor, it is
Prevent the noise of gas turbine from outwards propagating, some silencing means should be also provided with air intake apparatus.
But, unfortunately, also do not produce can realizing above-mentioned technical functionality in prior art and be specifically designed for combustion
The air induction system of gas-turbine.To sum up, the technological gap for how overcoming above-mentioned application is that those skilled in the art are badly in need of solving
Problem.
Content of the invention
It is an object of the invention to provide a kind of air induction system of gas turbine, to solve the above problems.
In order to achieve the above object, the technical scheme is that and to be achieved in that：
The invention provides a kind of air induction system of gas turbine, including fixed support and fixed support is arranged on
On be arranged in order coarse filter device 100, fine filtering apparatus 200, silencing means 300 and the gas turbine inlet air cover of setting；
Wherein, the coarse filter device 100 is specially venetian blind type defecator；The venetian blind type defecator is concrete
Including the multiple shutter board compositions of order spread configuration successively；
The fine filtering apparatus 200 include panel air filter, folding air filter, wedge-type air filter,
One kind in auto reeling type air filter, super high efficient filter, paper filter；
The silencing means 300 include that resistive muffler, reactive muffler, impedance composite muffler, microperforated panel disappear
One kind in sound device.
Preferably, can embodiment as one kind；Arrangement pitches between multiple shutter boards are identical.
Preferably, can embodiment as one kind；The fine filtering apparatus 200 are specially panel air filter；Described
Panel air filter specifically includes screen plate 201, filter element；The filter element is connected to the table of the screen plate 201
On face.
Preferably, can embodiment as one kind；The filter element is specifically included by multi-layer nonwoven fabrics.
Preferably, can embodiment as one kind；Nylon is additionally provided between the screen plate 201 and the filter element
Sticky cloth；Nylon viscosity cloth is used for the surface of screen plate 201 described in the filter element bonding.
Preferably, can embodiment as one kind；The silencing means 300 are specially microperforated panel acoustic filter；Described micro-
Perforated plate noise elimination implement body is made up of polylith noise reduction plate 301 and dividing plate 302；Multiple slots are provided with the dividing plate 302；
The slot on the dividing plate 302 is used for being fixedly connected noise reduction plate 301 described in the polylith of interval；Disappear per described in block
The length of sound plate 301 is 2000mm, is highly 2000mm；Unit weight is filled with per noise reduction plate 301 described in block to be about
30kg/m3Super glass wool.
Preferably, can embodiment as one kind；The silencing means 300 its there are two kinds of arrangement architecture forms；A kind of
It is in single-row arrangement that version is 25 blocks of noise reduction plates 301, and another kind of version is or 50 blocks of noise reduction plates 301 are in double-row
Row.
Preferably, can embodiment as one kind；The air induction system of the gas turbine also includes U-shaped glass tubing pressure
Difference meter；The U-shaped glass tubing differential manometer is arranged on the wall of boiler platform；The U-shaped glass tubing differential manometer is used for measuring combustion engine
Air inlet flow resistance numerical value.
Preferably, can embodiment as one kind；The gas turbine inlet air cover is mounted on gas turbine intake duct
On；The gas turbine inlet air cover is fixedly connected on the porch of gas turbine intake duct.
Preferably, can embodiment as one kind；The air induction system of the gas turbine is also included from clear device；Institute
It is bleed type from clear device to state from clear device；Described include compression fan and air channel and air blast beak from clear device；The air channel
One end connect with the compression fan, the other end in the air channel is connected with the air blast beak.
Compared with prior art, this have the advantage that：
A kind of air induction system of gas turbine that the present invention is provided, which mainly by fixed support and is arranged on fixation
Coarse filter device 100, fine filtering apparatus 200, silencing means 300 and the gas turbine inlet air cover of setting is arranged in order on support
This four big device part is constituted；
Wherein, the coarse filter device 100 is specially venetian blind type defecator；The venetian blind type defecator is concrete
Including the multiple shutter board compositions of order spread configuration successively；The fine filtering apparatus 200 include panel air filter, collapsible
In air filter, wedge-type air filter, auto reeling type air filter, super high efficient filter, paper filter one
Kind；The silencing means 300 are included in resistive muffler, reactive muffler, impedance composite muffler, microperforated panel acoustic filter
One kind.
It will be apparent that in technical scheme provided in an embodiment of the present invention, the air induction system of gas turbine, introducing combustion
Through filter progress before gas-turbine air burning, filtration treatment is carried out to air, (i.e. coarse filter device and essence filter dress for which
Put common double-filtration (i.e. cascade filtration)) while, also carry out noise reduction process and routine cleaning.Combustion gas so can ensure that
The efficiency of turbine, while ensure that the service life of gas turbine.
To sum up, the present invention provide gas turbine air induction system be a kind of continuously can implement air cleaning process
System architecture, which has filled up the technological gap for not also being specifically designed for the air induction system of gas turbine in conventional art；This
The air induction system of the gas turbine that invention is provided, with clean-up effect notable, air cleaning quality is high, noise is low many
The technical advantage of aspect.
Description of the drawings
In order to be illustrated more clearly that the specific embodiment of the invention or technical scheme of the prior art, below will be to concrete
Needed for embodiment or description of the prior art, accompanying drawing to be used is briefly described, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation that the air induction system of gas turbine provided in an embodiment of the present invention is located in fixing Factory Building
Figure；
Fig. 2 is the mplifying structure schematic diagram at the A in the air induction system of gas turbine provided in an embodiment of the present invention；
Fig. 3 be gas turbine provided in an embodiment of the present invention air induction system in mplifying structure schematic diagram at B；
Description of reference numerals：
Coarse filter device 100；
Fine filtering apparatus 200；Screen plate 201；
Silencing means 300；Noise reduction plate 301, dividing plate 302.
Specific embodiment
Below in conjunction with accompanying drawing, technical scheme is clearly and completely described, it is clear that described enforcement
Example is a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment obtained under the premise of creative work is not made by personnel, belongs to the scope of protection of the invention.
In describing the invention, it should be noted that term " " center ", " on ", D score, "left", "right", " vertical ",
The orientation of instruction such as " level ", " interior ", " outward " or position relationship be based on orientation shown in the drawings or position relationship, merely to
Be easy to describe the present invention and simplify description, rather than indicate or the hint device of indication or element must with specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.Additionally, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that indicating or hint relative importance.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can
To be to be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Below by specific embodiment and combine accompanying drawing the present invention is described in further detail.
Referring to Fig. 1, a kind of air induction system of gas turbine provided in an embodiment of the present invention, including fixed support and
It is arranged on fixed support and is arranged in order coarse filter device 100, fine filtering apparatus 200, silencing means 300 and the combustion gas of setting
Turbine airscoop shroud；
Wherein, the coarse filter device 100 is specially venetian blind type defecator；The venetian blind type defecator is concrete
Including the multiple shutter board compositions of order spread configuration successively；
The fine filtering apparatus 200 include panel air filter, folding air filter, wedge-type air filter,
One kind in auto reeling type air filter, super high efficient filter, paper filter；
The silencing means 300 include that resistive muffler, reactive muffler, impedance composite muffler, microperforated panel disappear
One kind in sound device.
It will be apparent that in technical scheme provided in an embodiment of the present invention, the air induction system of gas turbine, introducing combustion
Through filter progress before gas-turbine air burning, filtration treatment is carried out to air, (i.e. coarse filter device and essence filter dress for which
Put common double-filtration (i.e. cascade filtration)) while, also carry out noise reduction process and routine cleaning.Combustion gas so can ensure that
The efficiency of turbine, while ensure that the service life of gas turbine.
Due to the getter action of combustion engine, ambient atmosphere is filtered through essence after louver filter big particle therein
Device is to air-purifying chamber, and the dust in air is stopped in the outer surface of filter layer.Clean air is entered and is generated electricity after silencing means
Between, and sucked by gas turbine intake duct, on gas turbine intake duct, inlet air filtration cover is housed, to prevent foreign body from falling into combustion gas wheel
In machine.
Concrete structure to the air induction system of gas turbine provided in an embodiment of the present invention and particular technique below
Effect is done and is described in detail：
Preferably, can embodiment as one kind；Arrangement pitches between multiple shutter boards are identical.
Preferably, can embodiment as one kind；The fine filtering apparatus 200 are specially panel air filter；Described
Panel air filter specifically includes screen plate 201, filter element；The filter element is connected to the table of the screen plate 201
On face.
It should be noted that panel air filter is widely used in the row such as iron and steel, electronics, chemical industry, automobile, environmental protection and electric power
Industry.It is that centrifugal compressor filters the best inlet air filtration equipment in room.And the dedusting oil removing coarse filtration of various air conditioning systems.The product
Product filtering material is made up of synthetic glass fiber.Its dust containing capacity is big, and usage cycles are long, are used for air primarily efficient filter.
Preferably, can embodiment as one kind；The filter element is specifically included by multi-layer nonwoven fabrics.
Preferably, can embodiment as one kind；Referring to Fig. 3, also set between the screen plate 201 and the filter element
It is equipped with nylon viscosity cloth；Nylon viscosity cloth is used for the surface of screen plate 201 described in the filter element bonding.
It should be noted that screen plate filter material is non-woven fabrics, to be bonded on screen plate with nylon viscosity cloth, cleaning (or replacing)
When, only filter element need to be taken off from screen plate, be placed in water and lightly rinsed, forbid to be stirred with machinery and wash or use brush
Cleaning, to prevent filtering material deformation or tear.After dust stratification on screen plate is cleaned up, it is allowed to by screen plate under hygrometric state
Filter material is pasted onto on screen plate (filter element does not affect unit normally to run under wet shape), should paste filtering material during stickup
Smooth, nylon viscosity cloth binding site is answered closely knit seamless.
Preferably, can embodiment as one kind；The silencing means 300 are specially microperforated panel acoustic filter；Referring to figure
2, the microperforated panel noise elimination implement body is made up of dividing plate 302 and polylith noise reduction plate 301；It is provided with the dividing plate 302
Multiple slot (not shown)；
The slot on the dividing plate 302 is used for being fixedly connected noise reduction plate 301 described in the polylith of interval；Disappear per described in block
The length of sound plate 301 is 2000mm, is highly 2000mm；Unit weight is filled with per noise reduction plate 301 described in block to be about
30kg/m3Super glass wool.
It should be noted that microperforated panel acoustic filter is the acoustic filter of lining dress microperforated panel structure.Can be in wider frequency band
In the range of eliminate pneumatic noise, and have high temperature resistant, resistance to greasy dirt, corrosion resistant performance, even if carrying large quantity of moisture in the gas flow,
Nor affect on work.
Preferably, can embodiment as one kind；The silencing means 300 its there are two kinds of arrangement architecture forms；
It is in single-row arrangement that a kind of version is 25 blocks of noise reduction plates 301, and another kind of version is or 50 pieces of noise reductions are inserted
Plate 301 is in double arrangement.
It should be noted that air inlet noise reduction adopts tabular deafener, per the long 2000mm of block noise reduction plate, high 2000mm, interior
It is filled with unit weight and is about 30kg/m3Super glass wool, unit disappears altogether equipped with 25 pieces of noise reduction plates (single) or 50 pieces (double)
Spacing distance between sound plate is 100 millimeters, and total valid circulation area is 3.5m, and the air velocity for flowing through deafener is little
In 5m/s, the noise after deafener is eliminated the noise is not more than 85dB (A).
Preferably, can embodiment as one kind；The air induction system of the gas turbine also includes U-shaped glass tubing pressure
Difference meter；The U-shaped glass tubing differential manometer is arranged on the wall of boiler platform；The U-shaped glass tubing differential manometer is used for measuring combustion engine
Air inlet flow resistance numerical value.
It should be noted that the small volume of U-shaped glass tube manometer, lightweight but also very intelligent.Above-mentioned U-shaped glass
Tube manometer is widely used in pressure, filter resistance, wind speed, furnace pressure, orifice plate differential pressure or the hydraulic pressure system of measurement fan and aerator
System pressure, while the air gas Ratio control being also used in combustion process and automatic valve control.
It will be apparent that above-mentioned U-shaped glass tubing differential manometer is highly suitable for the air inlet of the gas turbine of the embodiment of the present invention
Used in the structure of system.It must be hung vertically on the wall of boiler platform when using U-shaped glass tube manometer.
Preferably, can embodiment as one kind；The gas turbine inlet air cover is mounted on gas turbine intake duct
On；The gas turbine inlet air cover is fixedly connected on the porch of gas turbine intake duct.
Preferably, can embodiment as one kind；The air induction system of the gas turbine is also included from clear device；Institute
It is bleed type from clear device to state from clear device；Described include compression fan and air channel and air blast beak from clear device；The air channel
One end connect with the compression fan, the other end in the air channel is connected with the air blast beak.
It should be noted that the cleaning way of screen plate has manual cleaning and the certainly clear dress being blown with compressed air
Put.
The performance data introduction of the air induction system of gas turbine provided in an embodiment of the present invention：
3.1 flow：21kg/s
3.2 granularities, dustiness：The content of solid matter is less than 0.5mg/m3；
In air inlet, solid content of the size more than 5～10 μm is less than 5%；
It is not allow for the granule more than 20 μm and enters gas turbine.
3.3 resistance：The pressure loss 50～100mm water column
3.4 sound-damping qualities：No more than 85dB (A)
3.5 inlet flow field unevennesses：No more than 5%；
3.6 material property：System is using the nonflammable material for not making air produce secondary pollution
The air induction system of gas turbine provided in an embodiment of the present invention has the technical advantage of following aspect：
First, the air induction system of gas turbine provided in an embodiment of the present invention, it is net which is that one kind can continuously implement air
Change the system architecture for processing, which has filled up the technology that the air induction system of gas turbine is not also specifically designed in conventional art
Blank；The air induction system of the gas turbine that the present invention is provided, with clean-up effect notable, air cleaning quality is high, noise
Low all many technical advantages.
2nd, the air induction system of gas turbine provided in an embodiment of the present invention, its equipment dependability is strong, device security
High, air-tightness is superior；Which can realize higher air cleaning treatment effeciency in the case of being perfectly safe reliably.
3rd, the air induction system of provided in an embodiment of the present invention gas turbine is applied, and which has product for air-treatment
Pole obvious action, which can significantly improve economic benefit；While which reducing the waste of more multiple resource, it is achieved that energy-conserving and environment-protective
Effect.
The air induction system of the gas turbine for being provided based on many significant technical advantages above, the present invention will bring
Good market prospect and economic benefit.
Finally it should be noted that：Various embodiments above only in order to technical scheme to be described, rather than a limitation；To the greatest extent
Pipe has been described in detail to the present invention with reference to foregoing embodiments, it will be understood by those within the art that：Its according to
So the technical scheme described in foregoing embodiments can be modified, or which part or all technical characteristic are entered
Row equivalent；And these modifications or replacement, do not make the essence of appropriate technical solution depart from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
1. a kind of air induction system of gas turbine, it is characterised in that including fixed support and be arranged on fixed support
It is arranged in order coarse filter device (100), fine filtering apparatus (200), silencing means (300) and the gas turbine inlet air of setting
Cover；
Wherein, described coarse filter device (100) specially venetian blind type defecator；The venetian blind type defecator is specifically wrapped
Include the multiple shutter board compositions of order spread configuration successively；
Described fine filtering apparatus (200) include panel air filter, folding air filter, wedge-type air filter, from
One kind in dynamic moving curtain filter, super high efficient filter, paper filter；
Described silencing means (300) include that resistive muffler, reactive muffler, impedance composite muffler, microperforated panel are eliminated the noise
One kind in device.
2. the air induction system of gas turbine as claimed in claim 1, it is characterised in that
Arrangement pitches between multiple shutter boards are identical.
3. the air induction system of gas turbine as claimed in claim 2, it is characterised in that
Described fine filtering apparatus (200) are specially panel air filter；The panel air filter specifically includes screen plate
(201), filter element；The filter element is connected on the surface of the screen plate (201).
4. the air induction system of gas turbine as claimed in claim 3, it is characterised in that
The filter element is specifically included by multi-layer nonwoven fabrics.
5. the air induction system of gas turbine as claimed in claim 4, it is characterised in that
Nylon viscosity cloth is additionally provided between screen plate (201) and the filter element；Nylon viscosity cloth is used for the filtration
On the surface of screen plate (201) described in element bonding.
6. the air induction system of gas turbine as claimed in claim 1, it is characterised in that
Described silencing means (300) are specially microperforated panel acoustic filter；The microperforated panel noise elimination implement body is inserted by polylith noise reduction
Plate (301) and dividing plate (302) composition；Multiple slots are provided with dividing plate (302)；
The slot on dividing plate (302) is used for being fixedly connected noise reduction plate (301) described in the polylith of interval；Disappear per described in block
The length of sound plate (301) is 2000mm, is highly 2000mm；Unit weight is filled with about on per noise reduction plate (301) described in block
For 30kg/m3Super glass wool.
7. the air induction system of gas turbine as claimed in claim 6, it is characterised in that
Silencing means (300) its there are two kinds of arrangement architecture forms；
It is in single-row arrangement that a kind of version is 25 pieces of noise reduction plates (301)；Another kind of version for or 50 blocks of noise reduction plates
(301) it is in double arrangement.
8. the air induction system of gas turbine as claimed in claim 7, it is characterised in that
The air induction system of the gas turbine also includes U-shaped glass tubing differential manometer；The U-shaped glass tubing differential manometer is arranged on
On the wall of boiler platform；The U-shaped glass tubing differential manometer is used for measuring combustion engine air inlet flow resistance numerical value.
9. the air induction system of gas turbine as claimed in claim 8, it is characterised in that
The gas turbine inlet air cover is mounted on gas turbine intake duct；The gas turbine inlet air cover is fixedly connected on
The porch of gas turbine intake duct.
10. the air induction system of gas turbine as claimed in claim 9, it is characterised in that
The air induction system of the gas turbine is also included from clear device；Described from clear device be bleed type from clear device；Institute
Stating from clear device includes compression fan and air channel and air blast beak；The one end in the air channel is connected with the compression fan, described
The other end in air channel is connected with the air blast beak.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611099603.7A CN106438049A (en) | 2016-12-02 | 2016-12-02 | Air intake system of gas turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611099603.7A CN106438049A (en) | 2016-12-02 | 2016-12-02 | Air intake system of gas turbine |
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| Publication Number | Publication Date |
|---|---|
| CN106438049A true CN106438049A (en) | 2017-02-22 |
Family
ID=58224155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611099603.7A Pending CN106438049A (en) | 2016-12-02 | 2016-12-02 | Air intake system of gas turbine |
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| CN (1) | CN106438049A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513195A (en) * | 2019-09-27 | 2019-11-29 | 江苏欧瑞特新材料有限公司 | The board-like prefilter of gas turbine inlet air system |
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| US3402881A (en) * | 1965-05-26 | 1968-09-24 | Holley Carburetor Co | Aircleaner and silencer |
| CN2622404Y (en) * | 2003-05-23 | 2004-06-30 | 中国南方航空动力机械公司 | Air inlet device for gas turbine |
| CN201723275U (en) * | 2010-06-13 | 2011-01-26 | 南通贝特环保科技有限公司 | Micropunch plate muffler |
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Application publication date: 20170222 |