IT1404158B1 - Condotto per turbomacchina e metodo - Google Patents

Condotto per turbomacchina e metodo

Info

Publication number
IT1404158B1
IT1404158B1 ITMI2010A002467A ITMI20102467A IT1404158B1 IT 1404158 B1 IT1404158 B1 IT 1404158B1 IT MI2010A002467 A ITMI2010A002467 A IT MI2010A002467A IT MI20102467 A ITMI20102467 A IT MI20102467A IT 1404158 B1 IT1404158 B1 IT 1404158B1
Authority
IT
Italy
Prior art keywords
turbomachine
duct
Prior art date
Application number
ITMI2010A002467A
Other languages
English (en)
Inventor
Massimiliano Mariotti
Luciano Mei
Silvio Giachetti
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 ITMI2010A002467A priority Critical patent/IT1404158B1/it
Priority to US13/328,651 priority patent/US8827636B2/en
Priority to EP11194675.2A priority patent/EP2472069B1/en
Priority to JP2011285366A priority patent/JP2012140957A/ja
Priority to RU2011153551/06A priority patent/RU2601398C2/ru
Priority to CN201110462722.5A priority patent/CN102562621B/zh
Publication of ITMI20102467A1 publication Critical patent/ITMI20102467A1/it
Application granted granted Critical
Publication of IT1404158B1 publication Critical patent/IT1404158B1/it

Links

Classifications

    • 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
    • F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/10—Centrifugal pumps for compressing or evacuating
    • F04D17/12—Multi-stage pumps
    • F04D17/122—Multi-stage pumps the individual rotor discs being, one for each stage, on a common shaft and axially spaced, e.g. conventional centrifugal multi- stage compressors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D25/0693—Details or arrangements of the wiring
    • 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
    • F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
    • F04D29/056—Bearings
    • F04D29/058—Bearings magnetic; electromagnetic
    • 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
    • F04D29/08—Sealings
    • F04D29/083—Sealings especially adapted for elastic fluid pumps
    • 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
    • F05D2240/00—Components
    • F05D2240/50—Bearings
    • F05D2240/51—Magnetic
    • F05D2240/515—Electromagnetic
    • 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
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
ITMI2010A002467A 2010-12-30 2010-12-30 Condotto per turbomacchina e metodo IT1404158B1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ITMI2010A002467A IT1404158B1 (it) 2010-12-30 2010-12-30 Condotto per turbomacchina e metodo
US13/328,651 US8827636B2 (en) 2010-12-30 2011-12-16 Conduit for turbomachine and method
EP11194675.2A EP2472069B1 (en) 2010-12-30 2011-12-20 Conduit for turbomachine and method
JP2011285366A JP2012140957A (ja) 2010-12-30 2011-12-27 ターボ機械用コンジット及びその方法
RU2011153551/06A RU2601398C2 (ru) 2010-12-30 2011-12-28 Турбоустановка (варианты ), компрессорный модуль и способ электрического присоединения магнитных подшипников в турбоустановке к внешнему разъему
CN201110462722.5A CN102562621B (zh) 2010-12-30 2011-12-30 用于涡轮机的导管和方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI2010A002467A IT1404158B1 (it) 2010-12-30 2010-12-30 Condotto per turbomacchina e metodo

Publications (2)

Publication Number Publication Date
ITMI20102467A1 ITMI20102467A1 (it) 2012-07-01
IT1404158B1 true IT1404158B1 (it) 2013-11-15

Family

ID=43737119

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2010A002467A IT1404158B1 (it) 2010-12-30 2010-12-30 Condotto per turbomacchina e metodo

Country Status (6)

Country Link
US (1) US8827636B2 (it)
EP (1) EP2472069B1 (it)
JP (1) JP2012140957A (it)
CN (1) CN102562621B (it)
IT (1) IT1404158B1 (it)
RU (1) RU2601398C2 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2990693B1 (en) * 2014-02-20 2018-01-31 Mitsubishi Heavy Industries Compressor Corporation Rotating machine system
CN107438704B (zh) * 2015-02-09 2020-02-21 诺沃皮尼奥内技术股份有限公司 涡轮膨胀器-发电机单元以及用于产生电力的方法
FR3096728B1 (fr) * 2019-05-29 2022-01-28 Thermodyn Cartouche de compresseur, motocompresseur et procédé d’assemblage d’un tel motocompresseur

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JPS62171699U (it) * 1986-04-22 1987-10-30
GB2217871A (en) 1988-04-28 1989-11-01 Stc Plc Optical fibre seals in walls of a chamber
JPH0676798B2 (ja) * 1988-08-22 1994-09-28 株式会社荏原製作所 磁気軸受を備えた遠心ポンプ
US4986764A (en) 1989-10-31 1991-01-22 Amp Incorporated High voltage lead assembly and connector
US5626486A (en) 1995-03-10 1997-05-06 The Whitaker Corporation High voltage low current connector interface with compressible terminal site seal
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JPH0914267A (ja) * 1995-07-03 1997-01-14 Shinko Electric Co Ltd 磁気軸受センサ及び磁気軸受制御装置
JPH11513558A (ja) * 1995-10-06 1999-11-16 ズルツァー ターボ アクチェンゲゼルシャフト 流体を送出する回転機械
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US6193473B1 (en) * 1999-03-31 2001-02-27 Cooper Turbocompressor, Inc. Direct drive compressor assembly with switched reluctance motor drive
US6616421B2 (en) * 2000-12-15 2003-09-09 Cooper Cameron Corporation Direct drive compressor assembly
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AU2003233369A1 (en) * 2003-03-10 2004-10-11 Thermodyn Integrated centrifugal compressor unit
FR2861142B1 (fr) * 2003-10-16 2006-02-03 Mecanique Magnetique Sa Pompe a vide turbo moleculaire
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JP2006152994A (ja) * 2004-12-01 2006-06-15 Mitsubishi Heavy Ind Ltd 遠心圧縮機
EP1675241A1 (de) 2004-12-23 2006-06-28 MAN Turbomaschinen AG Schweiz Fluiddichte Leitungsdurchführung
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DE102007032933B4 (de) * 2007-07-14 2015-02-19 Atlas Copco Energas Gmbh Turbomaschine
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Also Published As

Publication number Publication date
RU2011153551A (ru) 2013-07-10
RU2601398C2 (ru) 2016-11-10
EP2472069A1 (en) 2012-07-04
CN102562621B (zh) 2016-06-29
JP2012140957A (ja) 2012-07-26
ITMI20102467A1 (it) 2012-07-01
CN102562621A (zh) 2012-07-11
EP2472069B1 (en) 2017-03-15
US8827636B2 (en) 2014-09-09
US20120171021A1 (en) 2012-07-05

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