ITTO20050558A1 - Motocompressore a piu' stadi per la compressione di fluidi, ad esempio per autoveicoli - Google Patents

Motocompressore a piu' stadi per la compressione di fluidi, ad esempio per autoveicoli

Info

Publication number
ITTO20050558A1
ITTO20050558A1 IT000558A ITTO20050558A ITTO20050558A1 IT TO20050558 A1 ITTO20050558 A1 IT TO20050558A1 IT 000558 A IT000558 A IT 000558A IT TO20050558 A ITTO20050558 A IT TO20050558A IT TO20050558 A1 ITTO20050558 A1 IT TO20050558A1
Authority
IT
Italy
Prior art keywords
compression
motorcompressor
fluids
stages
motor vehicles
Prior art date
Application number
IT000558A
Other languages
English (en)
Italian (it)
Inventor
Dario Caenazzo
Paolo Marchese
Domenico Mesiti
Original Assignee
Fiat Ricerche
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 Fiat Ricerche filed Critical Fiat Ricerche
Priority to IT000558A priority Critical patent/ITTO20050558A1/it
Priority to AT06101557T priority patent/ATE457417T1/de
Priority to DE602006012139T priority patent/DE602006012139D1/de
Priority to EP06101557A priority patent/EP1749992B1/de
Priority to US11/499,265 priority patent/US20070036662A1/en
Priority to JP2006214157A priority patent/JP2007046610A/ja
Publication of ITTO20050558A1 publication Critical patent/ITTO20050558A1/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/32—Engines with pumps other than of reciprocating-piston type
    • F02B33/34—Engines with pumps other than of reciprocating-piston type with rotary pumps
    • F02B33/40—Engines with pumps other than of reciprocating-piston type with rotary pumps of non-positive-displacement type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/02—Drives of pumps; Varying pump drive gear ratio
    • F02B39/08—Non-mechanical drives, e.g. fluid drives having variable gear ratio
    • F02B39/10—Non-mechanical drives, e.g. fluid drives having variable gear ratio electric
    • 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
    • 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
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/441—Fluid-guiding means, e.g. diffusers 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
    • F05D2250/00—Geometry
    • F05D2250/50—Inlet or outlet
    • F05D2250/51—Inlet
IT000558A 2005-08-05 2005-08-05 Motocompressore a piu' stadi per la compressione di fluidi, ad esempio per autoveicoli ITTO20050558A1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT000558A ITTO20050558A1 (it) 2005-08-05 2005-08-05 Motocompressore a piu' stadi per la compressione di fluidi, ad esempio per autoveicoli
AT06101557T ATE457417T1 (de) 2005-08-05 2006-02-10 Mehrstufiger motor-kompressor für die kompression von gasen, z. b. für kraftfahrzeuge
DE602006012139T DE602006012139D1 (de) 2005-08-05 2006-02-10 Mehrstufiger Motor-Kompressor für die Kompression von Gasen, z. B. für Kraftfahrzeuge
EP06101557A EP1749992B1 (de) 2005-08-05 2006-02-10 Mehrstufiger Motor-Kompressor für die Kompression von Gasen, z. B. für Kraftfahrzeuge
US11/499,265 US20070036662A1 (en) 2005-08-05 2006-08-04 Multistage motor-compressor for the compression of a fluid
JP2006214157A JP2007046610A (ja) 2005-08-05 2006-08-07 自動車等のための流体圧縮用多段モータ−コンプレッサ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000558A ITTO20050558A1 (it) 2005-08-05 2005-08-05 Motocompressore a piu' stadi per la compressione di fluidi, ad esempio per autoveicoli

Publications (1)

Publication Number Publication Date
ITTO20050558A1 true ITTO20050558A1 (it) 2007-02-06

Family

ID=36480888

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000558A ITTO20050558A1 (it) 2005-08-05 2005-08-05 Motocompressore a piu' stadi per la compressione di fluidi, ad esempio per autoveicoli

Country Status (4)

Country Link
EP (1) EP1749992B1 (de)
AT (1) ATE457417T1 (de)
DE (1) DE602006012139D1 (de)
IT (1) ITTO20050558A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114857043A (zh) * 2022-04-21 2022-08-05 珠海格力电器股份有限公司 空压机、燃料电池、新能源车

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5451247B2 (ja) * 2008-09-10 2014-03-26 ボーグワーナー インコーポレーテッド 受動的予旋回の逆方向回転のためのターボチャージャ連結
GB201107366D0 (en) * 2011-05-03 2011-06-15 Bayram Peter J Turbo-expansion valves, turbochargers and turbojets with spiral energy recovery and inlet flow pre-rotation
JP5787790B2 (ja) * 2012-02-29 2015-09-30 三菱重工業株式会社 遠心流体機械の吸気管構造
CN105829728B (zh) * 2014-02-25 2019-05-28 三菱重工发动机和增压器株式会社 多级电动离心压缩机及内燃机的增压系统
DE102017205704A1 (de) * 2017-04-04 2018-10-04 Robert Bosch Gmbh Turbokompressor, insbesondere für ein Brennstoffzellensystem
DE102017004184A1 (de) * 2017-04-29 2018-10-31 Daimler Ag Verbrennungskraftmaschine für ein Kraftfahrzeug, insbesondere für einen Kraftwagen
DE102017114233A1 (de) * 2017-06-27 2018-12-27 Ebm-Papst Mulfingen Gmbh & Co. Kg Turboverdichter mit integrierten Strömungskanälen
FR3113303B1 (fr) 2020-08-05 2022-08-12 Enogia Compresseur centrifuge multi-étages
WO2022214852A1 (en) * 2021-04-09 2022-10-13 Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Supplying a mixture of air and exhaust gas to a compressor wheel of a compressor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3171353A (en) * 1962-02-27 1965-03-02 Kenton D Mcmahan Centrifugal fluid pump
DE3729486C1 (de) * 1987-09-03 1988-12-15 Gutehoffnungshuette Man Kompressoreinheit
US6193473B1 (en) * 1999-03-31 2001-02-27 Cooper Turbocompressor, Inc. Direct drive compressor assembly with switched reluctance motor drive
US20040247461A1 (en) * 2001-11-08 2004-12-09 Frank Pflueger Two stage electrically powered compressor
US6997686B2 (en) * 2002-12-19 2006-02-14 R & D Dynamics Corporation Motor driven two-stage centrifugal air-conditioning compressor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114857043A (zh) * 2022-04-21 2022-08-05 珠海格力电器股份有限公司 空压机、燃料电池、新能源车
CN114857043B (zh) * 2022-04-21 2023-10-24 珠海格力电器股份有限公司 空压机、燃料电池、新能源车

Also Published As

Publication number Publication date
EP1749992A1 (de) 2007-02-07
ATE457417T1 (de) 2010-02-15
EP1749992B1 (de) 2010-02-10
DE602006012139D1 (de) 2010-03-25

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