CN1924321B - 用于检测过滤器断裂的方法和系统 - Google Patents
用于检测过滤器断裂的方法和系统 Download PDFInfo
- Publication number
- CN1924321B CN1924321B CN200610126638.5A CN200610126638A CN1924321B CN 1924321 B CN1924321 B CN 1924321B CN 200610126638 A CN200610126638 A CN 200610126638A CN 1924321 B CN1924321 B CN 1924321B
- Authority
- CN
- China
- Prior art keywords
- output signal
- gas turbine
- filter
- light
- turbine inlet
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title abstract description 9
- 239000012530 fluid Substances 0.000 claims abstract description 33
- 230000003287 optical effect Effects 0.000 claims description 18
- 239000004020 conductor Substances 0.000 claims description 13
- 238000001514 detection method Methods 0.000 claims description 10
- 238000004020 luminiscence type Methods 0.000 claims description 7
- 238000001228 spectrum Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 44
- 239000003570 air Substances 0.000 description 14
- 239000012080 ambient air Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 238000010304 firing Methods 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000000567 combustion gas Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
-
- 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
- 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
- F05D2260/80—Diagnostics
-
- 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
- F05D2270/00—Control
- F05D2270/30—Control parameters, e.g. input parameters
- F05D2270/301—Pressure
- F05D2270/3015—Pressure differential pressure
-
- 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
- F05D2270/00—Control
- F05D2270/80—Devices generating input signals, e.g. transducers, sensors, cameras or strain gauges
- F05D2270/804—Optical devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/34—Indicator and controllers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Fluid-Pressure Circuits (AREA)
- External Artificial Organs (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/216979 | 2005-08-31 | ||
| US11/216,979 US7462220B2 (en) | 2005-08-31 | 2005-08-31 | Methods and systems for detecting filter rupture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1924321A CN1924321A (zh) | 2007-03-07 |
| CN1924321B true CN1924321B (zh) | 2010-06-16 |
Family
ID=37027644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200610126638.5A Expired - Fee Related CN1924321B (zh) | 2005-08-31 | 2006-08-31 | 用于检测过滤器断裂的方法和系统 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US7462220B2 (zh) |
| EP (1) | EP1760292A3 (zh) |
| CN (1) | CN1924321B (zh) |
| AR (1) | AR057782A1 (zh) |
| BR (1) | BRPI0603848A (zh) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0917319D0 (en) * | 2009-10-05 | 2009-11-18 | Rolls Royce Plc | An apparatus and method of operating a gas turbine engine |
| US8477043B2 (en) * | 2010-09-17 | 2013-07-02 | General Electric Company | Member integrity monitoring system and method |
| US8387399B1 (en) * | 2011-09-12 | 2013-03-05 | General Electric Company | System and method for controlling a combustor assembly |
| US9797812B2 (en) * | 2013-03-19 | 2017-10-24 | International Business Machines Corporation | Filter replacement lifetime prediction |
| US9696703B2 (en) | 2013-05-18 | 2017-07-04 | Fipak Research And Development Company | Method and apparatus for ensuring air quality in a building, including method and apparatus for controlling a working device using a handheld unit having scanning, networking, display and input capability |
| CN105556215A (zh) * | 2013-05-18 | 2016-05-04 | 菲帕克研究及发展公司 | 用于监测和确保建筑中的空气质量的方法和设备 |
| US9492780B2 (en) | 2014-01-16 | 2016-11-15 | Bha Altair, Llc | Gas turbine inlet gas phase contaminant removal |
| USD741463S1 (en) | 2014-02-27 | 2015-10-20 | Fipak Research And Development Company | Air treatment device |
| JP6196574B2 (ja) * | 2014-03-28 | 2017-09-13 | 三菱日立パワーシステムズ株式会社 | フィルタ監視装置、吸気ダクト及び圧縮空気供給装置 |
| US10502136B2 (en) | 2014-10-06 | 2019-12-10 | Bha Altair, Llc | Filtration system for use in a gas turbine engine assembly and method of assembling thereof |
| FI20155528A (fi) * | 2015-07-03 | 2017-01-04 | Outotec Finland Oy | Suodatinelementti, kiekkosuodatinlaite ja menetelmä |
| FI20155525A (fi) * | 2015-07-03 | 2017-01-04 | Outotec Finland Oy | Suodatinlaite |
| FI20155526A7 (fi) * | 2015-07-03 | 2017-01-04 | Outotec Finland Oy | Suodatinelementti |
| US10401881B2 (en) * | 2017-02-14 | 2019-09-03 | General Electric Company | Systems and methods for quantification of a gas turbine inlet filter blockage |
| US20180306112A1 (en) * | 2017-04-20 | 2018-10-25 | General Electric Company | System and Method for Regulating Flow in Turbomachines |
| US10480784B2 (en) * | 2017-08-10 | 2019-11-19 | Lennox Industries Inc. | Inlet screen assembly for ultra low NOx gas-air mixing system |
| JP7045348B2 (ja) * | 2019-05-21 | 2022-03-31 | Ckd株式会社 | フィルタ装置 |
| US11156164B2 (en) | 2019-05-21 | 2021-10-26 | General Electric Company | System and method for high frequency accoustic dampers with caps |
| US11174792B2 (en) | 2019-05-21 | 2021-11-16 | General Electric Company | System and method for high frequency acoustic dampers with baffles |
| USD921176S1 (en) | 2019-06-07 | 2021-06-01 | Fipak Research And Development Company | Filter |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5792227A (en) * | 1990-10-19 | 1998-08-11 | Donaldson Company, Inc. | Filtration arrangement |
| US6195891B1 (en) * | 1999-04-26 | 2001-03-06 | Ge Aviation Service Operation | Method for identification and repair of indications in hardware |
| US6532433B2 (en) * | 2001-04-17 | 2003-03-11 | General Electric Company | Method and apparatus for continuous prediction, monitoring and control of compressor health via detection of precursors to rotating stall and surge |
| CN1468136A (zh) * | 2000-09-05 | 2004-01-14 | �������ɭ | 过滤燃气轮机系统的空气的方法 |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4279508A (en) * | 1979-06-29 | 1981-07-21 | Everroad Herbert L | Method and apparatus for testing air filters and the like |
| US4272262A (en) * | 1979-09-27 | 1981-06-09 | American Air Filter Company, Inc. | Gas-separation filter device |
| US4304492A (en) * | 1979-12-07 | 1981-12-08 | Standard Havens, Inc. | Method and apparatus for detecting leaks in filter bags of a baghouse |
| US5148669A (en) * | 1990-11-05 | 1992-09-22 | A. Ahlstrom Corporation | Detection of particulates in a hot gas flow |
| IT1244156B (it) * | 1990-11-23 | 1994-07-08 | Getters Spa | Purificatore di gas avente un interruttore sensibile alla pressione per determinare il suo fine vita. |
| US6104032A (en) * | 1992-10-13 | 2000-08-15 | Means; Orville D. | Filter inspection system |
| US5311023A (en) * | 1992-10-13 | 1994-05-10 | Means Jr Orville D | Filter inspection apparatus |
| DE4400963C2 (de) * | 1994-01-14 | 1997-07-17 | Sick Ag | Verfahren und Vorrichtung zur Überwachung des Zustandes von in einem fluiddurchströmten Kanal eingeschalteten Filteranordnungen |
| US5662292A (en) * | 1995-05-03 | 1997-09-02 | Greene; Andrew T. | Helicopter engine filter system |
| US5639222A (en) * | 1995-07-06 | 1997-06-17 | Wagner Spray Tech Corporation | Close coupled series turbine mounting |
| US5755096A (en) * | 1996-07-15 | 1998-05-26 | Holleyman; John E. | Filtered fuel gas for pressurized fluid engine systems |
| US6261333B1 (en) * | 1999-07-09 | 2001-07-17 | Diesel Research, Inc. | Air filter for an internal combustion engine having a primary air region and a secondary air region |
| US6377171B1 (en) * | 1999-09-15 | 2002-04-23 | Peerless Mfg. Co. | On-line filter monitoring system |
| US6517241B1 (en) * | 2000-05-30 | 2003-02-11 | General Electric Company | Sensors and methodology for improved turbine exhaust gas temperature measurements |
| US20010054354A1 (en) * | 2000-06-21 | 2001-12-27 | Baudat Ned P. | Direct turbine air chiller/scrubber system |
| US6716274B2 (en) * | 2000-09-05 | 2004-04-06 | Donaldson Company, Inc. | Air filter assembly for filtering an air stream to remove particulate matter entrained in the stream |
| DE10058086A1 (de) * | 2000-11-23 | 2002-06-06 | Birger Tippelt | Verfahren zur Überwachung von Filteranlagen |
| US6807874B2 (en) * | 2002-01-21 | 2004-10-26 | Shimadzu Corporation | Collecting apparatus of floating dusts in atmosphere |
| GB0323055D0 (en) * | 2003-10-02 | 2003-11-05 | Unidata Europ Ltd | Particulate detector |
| US7097694B1 (en) * | 2003-12-04 | 2006-08-29 | Fleetguard, Inc. | High performance, high efficiency filter |
| US7153346B2 (en) * | 2004-02-12 | 2006-12-26 | Honeywell International, Inc. | Pneumatic filter and method of making |
| US7261762B2 (en) * | 2004-05-06 | 2007-08-28 | Carrier Corporation | Technique for detecting and predicting air filter condition |
| US7306653B2 (en) * | 2004-10-22 | 2007-12-11 | Siemens Power Generation, Inc. | Condensing deaerating vent line for steam generating systems |
| US7235123B1 (en) * | 2004-10-29 | 2007-06-26 | Palo Alto Research Center Incorporated | Particle transport and near field analytical detection |
-
2005
- 2005-08-31 US US11/216,979 patent/US7462220B2/en not_active Expired - Fee Related
-
2006
- 2006-08-21 EP EP06254374.9A patent/EP1760292A3/en not_active Withdrawn
- 2006-08-29 AR ARP060103761A patent/AR057782A1/es unknown
- 2006-08-30 BR BRPI0603848-4A patent/BRPI0603848A/pt not_active Application Discontinuation
- 2006-08-31 CN CN200610126638.5A patent/CN1924321B/zh not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5792227A (en) * | 1990-10-19 | 1998-08-11 | Donaldson Company, Inc. | Filtration arrangement |
| US6195891B1 (en) * | 1999-04-26 | 2001-03-06 | Ge Aviation Service Operation | Method for identification and repair of indications in hardware |
| CN1468136A (zh) * | 2000-09-05 | 2004-01-14 | �������ɭ | 过滤燃气轮机系统的空气的方法 |
| US6532433B2 (en) * | 2001-04-17 | 2003-03-11 | General Electric Company | Method and apparatus for continuous prediction, monitoring and control of compressor health via detection of precursors to rotating stall and surge |
Also Published As
| Publication number | Publication date |
|---|---|
| US20070044656A1 (en) | 2007-03-01 |
| EP1760292A3 (en) | 2014-04-30 |
| CN1924321A (zh) | 2007-03-07 |
| EP1760292A2 (en) | 2007-03-07 |
| BRPI0603848A (pt) | 2007-04-27 |
| AR057782A1 (es) | 2007-12-19 |
| US7462220B2 (en) | 2008-12-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BHA AERTAIER CO., LTD. Free format text: FORMER OWNER: GENERAL ELECTRIC CO. Effective date: 20140327 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140327 Address after: Tennessee Patentee after: GEN ELECTRIC Address before: American New York Patentee before: General Electric Company |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100616 Termination date: 20150831 |
|
| EXPY | Termination of patent right or utility model |