KR100521773B1 - 내부 냉각 기류를 이용하는 모터-구동 원심 에어 컴프레서 - Google Patents

내부 냉각 기류를 이용하는 모터-구동 원심 에어 컴프레서 Download PDF

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Publication number
KR100521773B1
KR100521773B1 KR10-2000-7002575A KR20007002575A KR100521773B1 KR 100521773 B1 KR100521773 B1 KR 100521773B1 KR 20007002575 A KR20007002575 A KR 20007002575A KR 100521773 B1 KR100521773 B1 KR 100521773B1
Authority
KR
South Korea
Prior art keywords
motor
compressor
driven
housing
electric motor
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
Application number
KR10-2000-7002575A
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English (en)
Korean (ko)
Other versions
KR20010023891A (ko
Inventor
에드워드 엠. 할리미
윌리엄 이. 울렌웨버
Original Assignee
터보다인 시스템즈, 인코포레이티드
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 터보다인 시스템즈, 인코포레이티드 filed Critical 터보다인 시스템즈, 인코포레이티드
Publication of KR20010023891A publication Critical patent/KR20010023891A/ko
Application granted granted Critical
Publication of KR100521773B1 publication Critical patent/KR100521773B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/06—Cooling; Heating; Prevention of freezing
    • 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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/5806—Cooling the drive system
    • 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
    • F02B39/005—Cooling of pump drives
    • 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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
    • 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
    • F05D2220/00—Application
    • F05D2220/40—Application in turbochargers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Cooling System (AREA)
KR10-2000-7002575A 1997-09-10 1998-09-08 내부 냉각 기류를 이용하는 모터-구동 원심 에어 컴프레서 Expired - Fee Related KR100521773B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/926,881 US6102672A (en) 1997-09-10 1997-09-10 Motor-driven centrifugal air compressor with internal cooling airflow
US08/926,881 1997-09-10
PCT/US1998/018732 WO1999013223A1 (en) 1997-09-10 1998-09-08 Motor-driven centrifugal air compressor with internal cooling airflow

Publications (2)

Publication Number Publication Date
KR20010023891A KR20010023891A (ko) 2001-03-26
KR100521773B1 true KR100521773B1 (ko) 2005-10-17

Family

ID=25453840

Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-2000-7002575A Expired - Fee Related KR100521773B1 (ko) 1997-09-10 1998-09-08 내부 냉각 기류를 이용하는 모터-구동 원심 에어 컴프레서

Country Status (9)

Country Link
US (1) US6102672A (https=)
EP (1) EP1036275B1 (https=)
JP (2) JP2001515991A (https=)
KR (1) KR100521773B1 (https=)
CN (1) CN100434700C (https=)
AU (1) AU9225898A (https=)
BR (1) BR9811788A (https=)
DE (1) DE69830420D1 (https=)
WO (1) WO1999013223A1 (https=)

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EP1036275B1 (en) 2005-06-01
DE69830420D1 (de) 2005-07-07
BR9811788A (pt) 2000-08-29
CN1281535A (zh) 2001-01-24
JP2009097519A (ja) 2009-05-07
EP1036275A4 (en) 2001-09-19
US6102672A (en) 2000-08-15
KR20010023891A (ko) 2001-03-26
CN100434700C (zh) 2008-11-19
AU9225898A (en) 1999-03-29

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