CN105841971A - Gas turbine gas inlet measurement device - Google Patents
Gas turbine gas inlet measurement device Download PDFInfo
- Publication number
- CN105841971A CN105841971A CN201610268861.7A CN201610268861A CN105841971A CN 105841971 A CN105841971 A CN 105841971A CN 201610268861 A CN201610268861 A CN 201610268861A CN 105841971 A CN105841971 A CN 105841971A
- Authority
- CN
- China
- Prior art keywords
- gas turbine
- section
- rib
- measuring section
- measurement apparatus
- 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.)
- Granted
Links
- 238000005259 measurement Methods 0.000 title claims abstract description 42
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 29
- 239000000567 combustion gas Substances 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000009288 screen filtration Methods 0.000 description 1
- 238000010200 validation analysis Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
- G01M15/14—Testing gas-turbine engines or jet-propulsion engines
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
- G01M15/02—Details or accessories of testing apparatus
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Measuring Volume Flow (AREA)
Abstract
The present invention discloses a gas turbine gas inlet measurement device. The device comprises a measurement pipe and a support table located at the lower portion of the measurement pipe. The measurement pipe includes a diversion segment and a measurement segment; the diversion segment is provided with an inlet channel; the measurement segment is provided with an inlet parameter measurement sensor; and one end of the measurement segment is connected with the compressor inlet channel of the gas turbine. The gas turbine gas inlet measurement device is complete in structure and function, and is able to satisfy the inlet parameter measurement requirement of the gas turbine; a special inlet flow channel is designed, the inlet employs a rough and fine filter screen for filtering, and the foreign materials are prevented from entering the gas turbine to damage rotating parts; and moreover, the first and second supports of the support table are able to swing to regulate the position of the measurement pipe, first and second hinged supports are able to respectively move along the axial direction and the radial direction to perform further fine regulation of the measurement pipe, and the gas turbine gas inlet measurement device is flexible and convenient.
Description
Technical field
The present invention is a kind of gas turbine inlet air measurement apparatus, belongs to industry gas turbine field.
Background technology
Gas turbine is a kind of using the gas of continuously flowing as working medium, the rotation that heat energy is converted to mechanical power
Rotatable dynamic power machine.On the basis of carrying out gas turbine design research and development, need to carry out experimental study and carry out
Numerical Validation and design optimization.In order to gas turbine is carried out call through test, need to measure master comprehensively
Wanting the performance parameters such as the flow of parts, pressure and temperature, wherein, inlet condition is measured particularly important.But
It is that some gas turbines are due to the restriction in structure, the suitableeest on the inlet duct of gas turbine itself
Measuring point is installed in the position closed, or the position that can install measuring point can not accurately reflect out the performance ginseng of reality
Number.On the other hand, if processing measuring point mounting seat on product original structure by force, this mode is the most not
It is beneficial to gas turbine and carries out new product test.As a example by a kind of ground gas turbine, its inlet duct is positioned at pressure
Before mechanism of qi import, being made up of air filter, oil cooler and particle separator housing, this structure does not has
There is suitable position that measuring point is installed, for ensureing being smoothed out of scientific research and testing, need to design a kind of special
Air inlet measurement apparatus substitutes original inlet duct.
Summary of the invention
The deficiency existed for prior art, the technical problem to be solved in the present invention is to provide a kind of combustion gas wheel
Machine air inlet measurement apparatus.
To achieve these goals, the present invention is to realize by the following technical solutions: a kind of combustion gas wheel
Machine air inlet measurement apparatus, including measuring pipe and being positioned at the support platform measured below pipe, described measurement pipe includes
Diversion section and measuring section, the external opposite ends of described diversion section and measuring section is taken turns with outside air and combustion gas respectively
The air intake duct connection of machine compressor, described measuring section is provided with inlet condition and measures sensor.
Further, described diversion section is sequentially provided with screen pack thick, thin along airintake direction.
Further, on described measuring section near diversion section end on be coaxially provided with centring ring, described in lead
The outer, coaxial of stream section is provided with locating dowel, by circumference uniform first between described centring ring and locating dowel
Rib connects, and is connected by circumferential the second uniform rib between described diversion section and locating dowel, and described the
One rib is positioned at the outside of the second rib, and described screen pack thick, thin is respectively by the first rib and the second rib
Support.
Further, described centring ring is provided with the slide block slided along its circumference, described slide block and measuring section
Between connected by lacing wire, described first rib is connected on slide block.
Further, the outer edge of described diversion section has extended radially outwardly location-plate, described location-plate edge
Diversion section is radially provided with the first bayonet socket and the second bayonet socket from outside to inside, and the middle part of described first rib is stuck in the
In one bayonet socket, described second rib one end snaps in the second bayonet socket.
Further, described diversion section is provided with lemniscate air inlet runner.
Further, described support platform include base plate, first and second support, first and second supporting leg and first,
Two free bearings, described first and second support be arranged in parallel and vertically in measuring section supported underneath measuring section, institute
State first and second free bearing to be installed on base plate, the two ends of described first supporting leg respectively with the first support and first
Free bearing is hinged, and the two ends of described second supporting leg are hinged with the second support and the second free bearing respectively.
Further, described first free bearing slides axially along measuring section on base plate.
Further, the quantity of described second supporting leg is two, and two the second supporting leg erecting in measuring section
Arranging to the bilateral symmetry of vertical section, described second free bearing moves radially along measuring section on base plate.
Further, described first and second supporting leg is by intermediate sleeve and the stud being positioned at intermediate sleeve both sides
Composition, described stud and intermediate sleeve threaded engagement.
Further, by clamp connection between described measuring section and linkage section, described clip includes two
Semi-ring and the connector being positioned at semi-ring both sides, described semi-ring both sides have wing limit, and described connector is by two halves
The same flank limit of ring connects, and described connector includes the studs through both wings limit, is placed on studs
Stage clip that outer and two ends are connected with both wings limit respectively, two be positioned at outside both wings limit and with studs screw thread
The nut connected.
Beneficial effects of the present invention:
1, the gas turbine inlet air measurement apparatus of the present invention, structural integrity, multiple functional, it is provided with air inlet
Parameter measurement sensor, it is possible to meet gas turbine inlet air parameter measurement demand；
2, the gas turbine inlet air measurement apparatus of the present invention, is designed with special air inlet runner, air inlet
Use thickness filter screen filtration, prevent foreign material from entering gas turbine internal damage rotatable parts；
3, the gas turbine inlet air measurement apparatus of the present invention, support platform first and second supporting leg the most swingable with
The position of pipe is measured in regulation, and first and second free bearing can respectively in axial direction and move radially with further to measurement
Pipe is finely adjusted, and flexibly and easily.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the gas turbine inlet air measurement apparatus of the present invention；
Fig. 2 is the schematic perspective view after the gas turbine inlet air measurement apparatus dismounting coarse filtration net of the present invention；
In figure: 1-measure pipe, 101-diversion section, 102-measuring section, 2-support platform, 201-base plate,
202-wheel, 203-locking mechanism, 211-the first support, 212-the second support, 221-the first supporting leg,
222-the second supporting leg, 223-sleeve, 224-stud, 231-the first free bearing, 232-the second free bearing, 241-
First chute, 242-the second chute, 301-pressure sensor, 302-temperature sensor, 4-clip, 401-
Semi-ring, 402-wing limit, 403-studs, 404-stage clip, 405-nut, 501-coarse filtration net, 601-
Centring ring, 602-locating dowel, 603-slide block, 604-lacing wire, 605-location-plate, 611-the first rib,
612-the second rib, 621-the first bayonet socket, 622-the second bayonet socket.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect,
Below in conjunction with detailed description of the invention, the present invention is expanded on further.
Referring to figure, the present invention provides a kind of technical scheme: a kind of gas turbine inlet air measurement apparatus, bag
Include and measure pipe 1 and be positioned at the support platform 2 measured below pipe 1, measure pipe 1 directly and on gas turbine
Compressor inlet port 10 is connected, and carries air intake filter without destroying compressor, supports platform 2
Measure pipe 1 to support in measuring below pipe 1, in order to alleviate weight, measure pipe 1 and use aluminum to process
Form, support platform 2 and use carbon steel material to process.
Measure diversion section 101 and measuring section 102 that pipe 1 includes being connected as a single entity, diversion section 101 and measurement
Section 102 axis horizontal overlaps.Wherein: the free end of diversion section 101 i.e. outer end communicates with outside air,
The free end of measuring section 102 i.e. outer end connects with gas turbine blower air intake duct 10, diversion section 101
Being provided with lemniscate air intake duct and direct the air into inside it, measuring section 102 is provided with pressure sensor 301
Sensor is measured in order to the inlet condition measuring inlet condition with temperature sensor 302.Air is through diversion section
101, gas turbine blower, when air flows through measuring section 102, measuring section are entered after measuring section 102
Inlet condition on 102 is measured sensor and can be measured air parameter, measures number according to inlet condition
It is worth gas turbine inlet air air mass flow, such that it is able to the overall performance carrying out gas turbine actual divides
Analysis.
Weld between measuring section 102 with diversion section 101 or machining mode is one-body molded, measuring section
Then connected by clip 4 between 102 and the air intake duct 10 of gas turbine blower.Clip 4 includes two
Individual semi-ring 401 and the connector being positioned at semi-ring 401 both sides, semi-ring 401 both sides have wing limit 402, even
The same flank limit 402 of two semi-rings 401 is connected by fitting, and connector includes the double end through both wings limit 402
Stud 403, be placed on studs 403 is outer and two ends are connected with both wings limit 402 respectively stage clip 404,
Two are positioned at the nut 405 threadeded outside both wings limit 402 and with studs 403, pass through nut
Both wings limit 402 is compressed and pressure by stage clip 404 makes two semi-rings 401 by measuring section 102 He by 405
The air intake duct 10 of gas turbine blower compresses.By clip 4 by measuring section 102 and gas turbine pressure
The air intake duct 10 of mechanism of qi is connected, it is not necessary to destroy the original structure of gas turbine blower.
In order to air inlet is filtered, the air inlet of diversion section 101 is sequentially provided with slightly along airintake direction,
Thin screen pack, the mesh number of thin screen pack (not shown) is more than coarse filtration net 501, uses thick, thin
Screen pack carries out double medium filtration, is possible to prevent foreign material to enter gas turbine internal damage rotatable parts.
As in figure 2 it is shown, the radially outer of measuring section 102 is at coaxial sleeve on the position of diversion section 101
Being provided with a centring ring 601, the axially outer of diversion section 101 is coaxially provided with locating dowel 602, locating dowel
The diameter of 602 is far smaller than the internal diameter of diversion section 101, passes through between centring ring 601 and locating dowel 602
The first uniform rib 611 of circumference connects, and the first rib 611 is from centring ring 601 to locating dowel 602
Natural torsion, coarse filtration net is arranged on the first rib 611, is namely supported slightly by the first rib 611
Screen pack.It is connected by the second uniform rib 612 of circumference between diversion section 101 with locating dowel 602,
Thin screen pack is positioned on the second rib 612, the second rib 612 support thin screen pack.In order to make air
Successively by screen pack thick, thin, the first rib 611 circumference is positioned at the outside of the second rib 612.The first,
Two ribs are the distribution of umbrella frame shape, are supported screen pack thick, thin by first and second rib so that thick,
Thin screen pack is more firm.Screen pack the thickest, thin can also be directly connected on the inwall of diversion section 101
It is connected with diversion section 101 Deng other modes.
Centring ring 601 is provided with the slide block 603 slided along its circumference, slide block 603 and measuring section 102
Being connected by lacing wire 604 between outer wall, the first rib 611 is connected on slide block 603, passes through slide block
603 rotations can change the position on the first rib 611 centring ring 601, when the position of the first rib 611
Put and be just connected with measuring section 102 by lacing wire 604 after determining.The outer edge of diversion section 101 is radially outward
Being extended with location-plate 605, location-plate 605 is radially provided with the first bayonet socket 621 from outside to inside along diversion section 101
With the second bayonet socket 622, the middle part of the first rib 611 is stuck in the first bayonet socket 621, the second rib 612
One end snaps in the second bayonet socket 622.
Support platform 2 include base plate 201, first and second support 211,212, first and second supporting leg 221,
222 and first and second free bearing 231,232, it is provided with wheel 202 below base plate 201, passes through wheel rolling
Making whole support platform 2 in vehicle-mounted structure, wheel 202 is provided with its locked locking mechanism 203.The
One, two supports 211,212 be arranged in parallel axially back and forth along measuring section 102, and in measuring section 102 times
Side also supports measuring section 102.First and second free bearing 231,232 is installed on base plate 201, first
The two ends of leg 221 are hinged with the first support 211 and the first free bearing 231 respectively, the two of the second supporting leg 222
Holding hinged with the second support 212 and the second free bearing 232 respectively, such first supporting leg and the second supporting leg just may be used
To swing on base plate 201, and the first supporting leg 221 is around the axis oscillating radial parallel with measuring section 102,
Second supporting leg is around 222 axis oscillatings axially in parallel with measuring section 102.Measuring section 102 is arranged on first,
Before on two supports 211,212, the first support 211 can be made to survey by the swing of the first supporting leg 221
The axial location measuring pipe 1 after swinging thus change installation in the vertical vertical section of amount section 102, passes through
The swing of the second supporting leg 222 then can make the second support 212 swing in the cross section of measuring section 102 from
And change the axial location measuring pipe 1, again will after first and second support 211,212 position adjustment is good
Measure pipe 1 to be arranged on first and second support 211,212, consequently facilitating by measuring section 102 and combustion gas
The air inlet pipe 10 of turbine connects.
First chute 241 corresponding with the first free bearing is axially had along measuring section 102 on base plate 201,
First free bearing 231 slides axially along measuring section 102 in the first chute 241, when measure pipe 1 first,
On two supports 211,212 after installation, by moving axially the first free bearing along measuring section 102, can
So that the axis measuring pipe 1 swings in the vertical vertical section of measuring section 102, it is not necessary to first by the first support
Install again behind location and measure pipe 1, measure after pipe 1 is arranged on first and second support 211,212 and move again
The axis measuring pipe 1 is finely adjusted by the first free bearing, and it is more convenient to adjust.
In like manner, on base plate 201, radial direction along measuring section 102 has second chute relative with the second supporting leg
242, the quantity of the second supporting leg 222 is two, and two the second supporting leg 222 erecting in measuring section 102
To vertical section bilateral symmetry arrange, the second free bearing 232 can in the second chute 242 on along measuring section
102 move radially.After installation, pass through on first and second support 211,212 when measuring pipe 1
Move radially two the second free bearings 232 simultaneously, the axis of measurement pipe 1 can be made at measuring section 102
Swing in cross section, it is not necessary to first measure pipe 1 by installing again behind the second support location, measure pipe 1 and be arranged on
After first and second support 211,212, then move the second free bearing 232 to measure pipe 1 axis carry out micro-
Adjusting, it is more convenient to adjust.
First and second supporting leg 221,222 is by intermediate sleeve 223 and the stud that is positioned at intermediate sleeve both sides
224 compositions, stud 224 and intermediate sleeve 223 threaded engagement, by screwing sleeve 223 and stud 224,
The overall length of first and second supporting leg 221,222 can be changed, can adjust further and measure pipe 1
Position.
The general principle of the present invention and principal character and advantages of the present invention have more than been shown and described, for
For those skilled in the art, it is clear that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of the spirit or essential attributes of the present invention, it is possible to realize this in other specific forms
Bright.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be non-limit
Property processed, the scope of the present invention is limited by claims rather than described above, it is intended that will fall
All changes in the implication of equivalency and scope of claim are included in the present invention.Should be by
Any reference in claim is considered as limiting involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, but the most each reality
Mode of executing only comprises an independent technical scheme, and this narrating mode of specification is only for understand
Seeing, those skilled in the art should be using specification as an entirety, and the technical scheme in each embodiment is also
Other embodiments that it will be appreciated by those skilled in the art that can be formed through appropriately combined.
Claims (10)
1. a gas turbine inlet air measurement apparatus, including measuring pipe and being positioned at the support measured below pipe
Platform, it is characterised in that: described measurement pipe includes diversion section and measuring section, described diversion section and measuring section
External opposite ends air intake duct with outside air and gas turbine blower respectively connects, and described measuring section sets
Inlet condition is had to measure sensor.
Gas turbine inlet air measurement apparatus the most according to claim 1, it is characterised in that lead described in:
It is sequentially provided with screen pack thick, thin along airintake direction in stream section.
Gas turbine inlet air measurement apparatus the most according to claim 2, it is characterised in that: described survey
Being coaxially provided with centring ring on the end of diversion section in amount section, the outer, coaxial of described diversion section is provided with fixed
Position post, is connected by the first uniform rib of circumference between described centring ring and locating dowel, described diversion section
Being connected by the second rib that circumference is uniform with between locating dowel, described first rib is positioned at the second rib
Outside, described screen pack thick, thin is supported by the first rib and the second rib respectively.
Gas turbine inlet air measurement apparatus the most according to claim 3, it is characterised in that: described fixed
Position circle is provided with the slide block slided along its circumference, is connected by lacing wire, institute between described slide block and measuring section
State the first rib to be connected on slide block.
Gas turbine inlet air measurement apparatus the most according to claim 4, it is characterised in that lead described in:
The outer edge of stream section has extended radially outwardly location-plate, and described location-plate radially sets from outside to inside along diversion section
The first bayonet socket and the second bayonet socket, the middle part of described first rib is had to be stuck in the first bayonet socket, described second muscle
Rib one end snaps in the second bayonet socket.
Gas turbine inlet air measurement apparatus the most according to claim 1, it is characterised in that: described
Support platform includes base plate, first and second support, first and second supporting leg and first and second free bearing, described first,
Two supports be arranged in parallel and vertically at measuring section supported underneath measuring section, and described first and second free bearing is installed
On base plate, the two ends of described first supporting leg are hinged with the first support and the first free bearing respectively, and described second
The two ends of supporting leg are hinged with the second support and the second free bearing respectively.
Gas turbine inlet air measurement apparatus the most according to claim 6, it is characterised in that: described
One free bearing slides axially along measuring section on base plate.
Gas turbine inlet air measurement apparatus the most according to claim 7, it is characterised in that: described
The quantity of two supporting legs is two, and two the second supporting legs set in the bilateral symmetry of the vertical vertical section of measuring section
Putting, described second free bearing moves radially along measuring section on base plate.
Gas turbine inlet air measurement apparatus the most according to claim 8, it is characterised in that: described
First and second supporting leg by intermediate sleeve and be positioned at intermediate sleeve both sides stud composition, described stud with in
Between bush whorl coordinate.
Gas turbine inlet air measurement apparatus the most according to claim 1, it is characterised in that: described
By clamp connection between measuring section and the air intake duct of gas turbine, described clip includes two semi-rings and position
In the connector of semi-ring both sides, described semi-ring both sides have wing limit, and described connector is by the homonymy of two semi-rings
Wing limit connects, and described connector includes the studs through both wings limit, is placed on outside studs and two ends
The stage clip that is connected with both wings limit respectively, two be positioned at the spiral shell threadeded outside both wings limit and with studs
Female.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610268861.7A CN105841971B (en) | 2016-04-26 | 2016-04-26 | Gas turbine inlet air measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610268861.7A CN105841971B (en) | 2016-04-26 | 2016-04-26 | Gas turbine inlet air measuring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105841971A true CN105841971A (en) | 2016-08-10 |
| CN105841971B CN105841971B (en) | 2019-02-26 |
Family
ID=56589286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610268861.7A Expired - Fee Related CN105841971B (en) | 2016-04-26 | 2016-04-26 | Gas turbine inlet air measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105841971B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534950A (en) * | 2018-07-09 | 2018-09-14 | 北京动力机械研究所 | The multi-channel parallel performance detecting system and detection method of inlet pressure sensor |
| CN116380472A (en) * | 2023-06-05 | 2023-07-04 | 中国航发四川燃气涡轮研究院 | Air inlet device in large bypass ratio engine core engine test |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101780352A (en) * | 2008-11-21 | 2010-07-21 | Bha控股公司 | Gas turbine inlet air filtration filter element |
| CN202305215U (en) * | 2011-10-14 | 2012-07-04 | 桑增产 | System for testing pressure distortion characteristic of air compressor of turbine shaft engine |
| CN203425625U (en) * | 2013-08-05 | 2014-02-12 | 株洲南方燃气轮机成套制造安装有限公司 | Air filter simulation device |
| CN104088705A (en) * | 2014-07-28 | 2014-10-08 | 江苏华强新能源科技有限公司 | Air intake system of gas turbine |
| CN104511210A (en) * | 2014-11-28 | 2015-04-15 | 成都博世德能源科技股份有限公司 | Multi-level integrated filtering system used for gas turbine air cleaning |
| CN104524889A (en) * | 2014-11-28 | 2015-04-22 | 成都博世德能源科技股份有限公司 | Efficient air inlet apparatus used for gas-turbine air purification |
| CN104895677A (en) * | 2015-06-01 | 2015-09-09 | 江苏华强新能源科技有限公司 | Air intake system and method for gas turbine |
| US20150260557A1 (en) * | 2014-03-13 | 2015-09-17 | Siemens Energy, Inc. | Nonintrusive performance measurement of a gas turbine engine in real time |
| CN204755086U (en) * | 2015-05-27 | 2015-11-11 | 重庆中节能三峰能源有限公司 | Gas turbine air filter |
| CN205580744U (en) * | 2016-04-26 | 2016-09-14 | 中科合肥微小型燃气轮机研究院有限责任公司 | Gas turbine measuring device that admits air |
-
2016
- 2016-04-26 CN CN201610268861.7A patent/CN105841971B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101780352A (en) * | 2008-11-21 | 2010-07-21 | Bha控股公司 | Gas turbine inlet air filtration filter element |
| CN202305215U (en) * | 2011-10-14 | 2012-07-04 | 桑增产 | System for testing pressure distortion characteristic of air compressor of turbine shaft engine |
| CN203425625U (en) * | 2013-08-05 | 2014-02-12 | 株洲南方燃气轮机成套制造安装有限公司 | Air filter simulation device |
| US20150260557A1 (en) * | 2014-03-13 | 2015-09-17 | Siemens Energy, Inc. | Nonintrusive performance measurement of a gas turbine engine in real time |
| CN104088705A (en) * | 2014-07-28 | 2014-10-08 | 江苏华强新能源科技有限公司 | Air intake system of gas turbine |
| CN104511210A (en) * | 2014-11-28 | 2015-04-15 | 成都博世德能源科技股份有限公司 | Multi-level integrated filtering system used for gas turbine air cleaning |
| CN104524889A (en) * | 2014-11-28 | 2015-04-22 | 成都博世德能源科技股份有限公司 | Efficient air inlet apparatus used for gas-turbine air purification |
| CN204755086U (en) * | 2015-05-27 | 2015-11-11 | 重庆中节能三峰能源有限公司 | Gas turbine air filter |
| CN104895677A (en) * | 2015-06-01 | 2015-09-09 | 江苏华强新能源科技有限公司 | Air intake system and method for gas turbine |
| CN205580744U (en) * | 2016-04-26 | 2016-09-14 | 中科合肥微小型燃气轮机研究院有限责任公司 | Gas turbine measuring device that admits air |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534950A (en) * | 2018-07-09 | 2018-09-14 | 北京动力机械研究所 | The multi-channel parallel performance detecting system and detection method of inlet pressure sensor |
| CN108534950B (en) * | 2018-07-09 | 2020-03-31 | 北京动力机械研究所 | Multichannel parallel performance detection system and method for air inlet channel pressure sensor |
| CN116380472A (en) * | 2023-06-05 | 2023-07-04 | 中国航发四川燃气涡轮研究院 | Air inlet device in large bypass ratio engine core engine test |
| CN116380472B (en) * | 2023-06-05 | 2023-09-19 | 中国航发四川燃气涡轮研究院 | Air inlet device in large bypass ratio engine core engine test |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105841971B (en) | 2019-02-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103604733B (en) | The method of dust atmosphere analogue means and demarcation dust concentration tester thereof | |
| CN105397465B (en) | For the device of engine turbine assembling | |
| CN103234730B (en) | Pneumatic performance testing method as well as pneumatic performance testing device | |
| CN105841971A (en) | Gas turbine gas inlet measurement device | |
| CN102203401A (en) | Test device for the fan of an aircraft engine | |
| CN103835984B (en) | Detachable flow-disturbing bar type high-order rotational distortion generator | |
| CN103370499A (en) | Method for pulling a bearing body off the rotor of a gas turbine and tubular shaft extension | |
| CN205580744U (en) | Gas turbine measuring device that admits air | |
| CN107607324A (en) | A kind of opposed-piston engine scavenging process streaming flow test device | |
| CN105675211B (en) | Air-bearing supports desk-top Inertia Based on Torsion Pendulum Method rotational inertia measuring device and method | |
| CN106405019A (en) | Mounting and fixing device and method of gas turbine tail gas measuring probe | |
| CN105675279A (en) | Tool used for testing coaxiality adjustment of gas compressor test piece | |
| CN108731729A (en) | A kind of generator sealing bearing bush simulated experiment rack | |
| Wilcox et al. | Engine distress detection in gas turbines with electrostatic sensors | |
| CN203595651U (en) | Dust environment simulation device | |
| CN104028180B (en) | A kind of aerosol generator of simulating diesel engine particulate stream | |
| CN106908578B (en) | A kind of experimental system and method for coal bed gas liquid phase adsorption | |
| Yang et al. | Effect of air filter on performance of S1110 diesel engine | |
| CN106989857B (en) | A kind of vertical lift fan experimental provision of ring-shaped bearing | |
| Kammeyer et al. | Tip leakage in small radial turbines: Optimum tip-gap and efficiency loss correlations | |
| CN112254973B (en) | High-pressure compressor test piece mechanism | |
| CN101592556B (en) | Device for calibrating steady flow testbed of air passage | |
| CN104014285B (en) | A kind of aerosol generator of simulating diesel engine particulate stream | |
| CN208383417U (en) | A kind of subsonic jets formula air feeders calibration wind tunnel | |
| CN208860269U (en) | It is a kind of for detecting the cubing of auto parts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |