IT1403220B1 - Camera di filtraggio e metodo per mantenere la stessa - Google Patents

Camera di filtraggio e metodo per mantenere la stessa

Info

Publication number
IT1403220B1
IT1403220B1 ITCO2010A000068A ITCO20100068A IT1403220B1 IT 1403220 B1 IT1403220 B1 IT 1403220B1 IT CO2010A000068 A ITCO2010A000068 A IT CO2010A000068A IT CO20100068 A ITCO20100068 A IT CO20100068A IT 1403220 B1 IT1403220 B1 IT 1403220B1
Authority
IT
Italy
Prior art keywords
maintain
same
filter chamber
chamber
filter
Prior art date
Application number
ITCO2010A000068A
Other languages
English (en)
Inventor
Marco Santini
Giorgio Marchetti
Original Assignee
Nuova Pignone S R L
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nuova Pignone S R L filed Critical Nuova Pignone S R L
Priority to ITCO2010A000068A priority Critical patent/IT1403220B1/it
Priority to US14/415,410 priority patent/US9863317B2/en
Priority to PCT/EP2011/073332 priority patent/WO2012084892A1/en
Priority to EP11802385.2A priority patent/EP2655806B1/en
Publication of ITCO20100068A1 publication Critical patent/ITCO20100068A1/it
Application granted granted Critical
Publication of IT1403220B1 publication Critical patent/IT1403220B1/it

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
    • B01D46/0087—Bypass or safety valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/4227—Manipulating filters or filter elements, e.g. handles or extracting tools
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/002—Cleaning of turbomachines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/32—Collecting of condensation water; Drainage ; Removing solid 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
    • F02C7/05—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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49236—Fluid pump or compressor making
    • Y10T29/49238—Repairing, converting, servicing or salvaging

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
ITCO2010A000068A 2010-12-23 2010-12-23 Camera di filtraggio e metodo per mantenere la stessa IT1403220B1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITCO2010A000068A IT1403220B1 (it) 2010-12-23 2010-12-23 Camera di filtraggio e metodo per mantenere la stessa
US14/415,410 US9863317B2 (en) 2010-12-23 2011-12-20 Filtering chamber and method for maintaining same
PCT/EP2011/073332 WO2012084892A1 (en) 2010-12-23 2011-12-20 Filtering chamber and method for maintaining same
EP11802385.2A EP2655806B1 (en) 2010-12-23 2011-12-20 Filtering chamber and method for maintaining same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITCO2010A000068A IT1403220B1 (it) 2010-12-23 2010-12-23 Camera di filtraggio e metodo per mantenere la stessa

Publications (2)

Publication Number Publication Date
ITCO20100068A1 ITCO20100068A1 (it) 2012-06-24
IT1403220B1 true IT1403220B1 (it) 2013-10-17

Family

ID=43736825

Family Applications (1)

Application Number Title Priority Date Filing Date
ITCO2010A000068A IT1403220B1 (it) 2010-12-23 2010-12-23 Camera di filtraggio e metodo per mantenere la stessa

Country Status (4)

Country Link
US (1) US9863317B2 (it)
EP (1) EP2655806B1 (it)
IT (1) IT1403220B1 (it)
WO (1) WO2012084892A1 (it)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITFI20130111A1 (it) * 2013-05-14 2014-11-15 Nuovo Pignone Srl Filtering chamber for gas turbines and method of maintenance thereof
JP6460371B2 (ja) 2014-05-23 2019-01-30 三菱日立パワーシステムズ株式会社 吸気フィルタ装置、吸気フィルタ装置のフィルタ交換方法、及びガスタービン
US10967317B2 (en) * 2015-08-18 2021-04-06 W. L. Gore & Associates, Inc. Filter assembly with curved inlet guide
JP6663710B2 (ja) * 2015-12-25 2020-03-13 三菱日立パワーシステムズ株式会社 フィルタ交換装置、フィルタ交換装置の制御方法、及びガスタービン設備
US10508626B2 (en) 2016-10-14 2019-12-17 Pratt & Whitney Canada Corp. Auxiliary power unit inlet assembly with filter
US10508628B2 (en) 2016-10-14 2019-12-17 Pratt & Whitney Canada Corp. Auxiliary power unit inlet assembly with particle separator
US10513344B2 (en) * 2016-10-14 2019-12-24 Pratt & Whitney Canada Corp. Auxiliary power unit assembly with removable inlet filter
US11077957B2 (en) * 2017-01-23 2021-08-03 Textron Innovations Inc. Selectable barrier filtration system
US10772317B2 (en) * 2018-02-15 2020-09-15 General Electric Company Systems and methods for deterring pests from gas turbine inlet air filtration units
CN109939504A (zh) * 2019-04-19 2019-06-28 南京国源电气有限公司 两级过滤元件组合安装支撑组件方法及系统
SE544172C2 (en) * 2020-05-13 2022-02-15 Camfil Power Systems Ab Air filtering apparatus for gas turbine
US20220082051A1 (en) 2020-09-14 2022-03-17 General Electric Company Inlet filter housing having components including portions of filter system that collectively form housing
CN112915670A (zh) * 2021-01-22 2021-06-08 信义玻璃(江苏)有限公司 汽轮机进气装置
IT202100010889A1 (it) 2021-04-29 2022-10-29 Nuovo Pignone Tecnologie Srl Un impianto turbomacchina comprendente una turbina a gas ibrida ad azionamento meccanico ed un sistema di raffreddamento dinamico per la turbina a gas ibrida ad azionamento meccanico

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US4502874A (en) 1982-10-08 1985-03-05 Pneumafil Corporation Continuous filtration
US4895581A (en) 1989-04-12 1990-01-23 Pneumafil Corporation Two stage air filtration system
US6082094A (en) 1997-06-23 2000-07-04 Longardner; Robert L. Ventilation system for acoustic enclosures for combustion turbines and air breathing heat engines
JPH11324708A (ja) * 1998-05-19 1999-11-26 Mitsubishi Heavy Ind Ltd ガスタービンインレットフィルタ装置
US6123751A (en) 1998-06-09 2000-09-26 Donaldson Company, Inc. Filter construction resistant to the passage of water soluble materials; and method
US6348085B1 (en) 1999-11-10 2002-02-19 Donaldson Company, Inc. Filter arrangement and methods
US20020092423A1 (en) 2000-09-05 2002-07-18 Gillingham Gary R. Methods for filtering air for a gas turbine system
WO2003029629A1 (en) 2001-10-01 2003-04-10 Camfil Ab Arrangement at gas turbine
JP2003254088A (ja) 2002-03-05 2003-09-10 Kansai Electric Power Co Inc:The ガスタービン用吸気フィルタユニット
JP4117174B2 (ja) * 2002-09-30 2008-07-16 日本無機株式会社 ガスタービン吸気フィルタ装置
US7028485B1 (en) 2002-10-02 2006-04-18 Mee Industries, Inc. Surge prevention for compressor inlet air fogging
DE20215521U1 (de) 2002-10-09 2004-02-26 Donaldson Company, Inc., Minneapolis Lufteinlassgehäuse, insbesondere für den Lufteinlass von Gasturbinen
JP2004169667A (ja) 2002-11-22 2004-06-17 Mitsubishi Heavy Ind Ltd 多段フィルタの監視装置
JP4203449B2 (ja) * 2004-06-22 2009-01-07 中国電力株式会社 フィルタ目詰まり検出方法
US7297173B2 (en) 2004-11-30 2007-11-20 Donaldson Company, Inc. Gas turbine air intake system with bypass arrangement and methods
US7648564B2 (en) * 2006-06-21 2010-01-19 General Electric Company Air bypass system for gas turbine inlet
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US8061973B2 (en) * 2008-07-14 2011-11-22 General Electric Company Turbomachine including an adaptable intake system and method of controlling airflow to a turbomachine
US7985284B2 (en) 2008-08-12 2011-07-26 General Electric Company Inlet air conditioning system for a turbomachine
US8043413B2 (en) 2008-12-22 2011-10-25 General Electric Company System and method for removing a foreign object from an airstream entering a turbomachine
US8234874B2 (en) * 2009-10-09 2012-08-07 General Electric Company Systems and methods for bypassing an inlet air treatment filter
US8349045B2 (en) * 2011-02-11 2013-01-08 General Electric Company Turbine inlet air filter system

Also Published As

Publication number Publication date
US9863317B2 (en) 2018-01-09
ITCO20100068A1 (it) 2012-06-24
US20150219010A1 (en) 2015-08-06
EP2655806A1 (en) 2013-10-30
EP2655806B1 (en) 2016-11-09
WO2012084892A1 (en) 2012-06-28

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