ATE182963T1 - Fluidmaschine mit induktionsmotor - Google Patents

Fluidmaschine mit induktionsmotor

Info

Publication number
ATE182963T1
ATE182963T1 AT94116078T AT94116078T ATE182963T1 AT E182963 T1 ATE182963 T1 AT E182963T1 AT 94116078 T AT94116078 T AT 94116078T AT 94116078 T AT94116078 T AT 94116078T AT E182963 T1 ATE182963 T1 AT E182963T1
Authority
AT
Austria
Prior art keywords
fluid machine
induction motor
rotational speed
proportional
fluid
Prior art date
Application number
AT94116078T
Other languages
English (en)
Inventor
Makoto Kobayashi
Masakazu Yamamoto
Yoshio Miyake
Original Assignee
Ebara Corp
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 Ebara Corp filed Critical Ebara Corp
Application granted granted Critical
Publication of ATE182963T1 publication Critical patent/ATE182963T1/de

Links

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
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0066—Control, e.g. regulation, of pumps, pumping installations or systems by changing the speed, e.g. of the driving engine
    • 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
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y10S415/912—Interchangeable parts to vary pumping capacity or size of pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
AT94116078T 1993-10-13 1994-10-12 Fluidmaschine mit induktionsmotor ATE182963T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28011093A JP3216672B2 (ja) 1993-10-13 1993-10-13 誘導電動機付流体機械

Publications (1)

Publication Number Publication Date
ATE182963T1 true ATE182963T1 (de) 1999-08-15

Family

ID=17620467

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94116078T ATE182963T1 (de) 1993-10-13 1994-10-12 Fluidmaschine mit induktionsmotor

Country Status (6)

Country Link
US (1) US5564914A (de)
EP (1) EP0648937B1 (de)
JP (1) JP3216672B2 (de)
KR (1) KR100331145B1 (de)
AT (1) ATE182963T1 (de)
DE (1) DE69419864T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08232884A (ja) * 1995-02-24 1996-09-10 Ebara Corp 全周流型ポンプ群及びその製造方法
US6196813B1 (en) 1999-07-06 2001-03-06 Flowserve Management Company Pump assembly including integrated adapter
US6318967B1 (en) * 2000-03-01 2001-11-20 Dresser-Rand Company Gas compression kit and method with interchangeable compression cylinders
DE10019725C1 (de) * 2000-04-20 2001-12-06 Knf Neuberger Gmbh Meßgaspumpe
US6589018B2 (en) 2001-08-14 2003-07-08 Lakewood Engineering And Manufacturing Co. Electric fan motor assembly with motor housing control switch and electrical input socket
US7535150B1 (en) * 2006-05-08 2009-05-19 Prc Laser Corporation Centrifugal turbine blower with gas foil bearings

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2824520A (en) * 1952-11-10 1958-02-25 Henning G Bartels Device for increasing the pressure or the speed of a fluid flowing within a pipe-line
US3841791A (en) * 1972-05-30 1974-10-15 Worthington Corp Adaptor and frame for a centrifugal pump
FR2408739A1 (fr) * 1977-11-10 1979-06-08 Materiel Telephonique Dispositif de pompage monobloc a fonctionnement ambivalent
DD136761A1 (de) * 1978-05-29 1979-07-25 Hans Spengler Hochdruckkreiselpumpenaggregat
CH651111A5 (fr) * 1982-07-28 1985-08-30 Cerac Inst Sa Installation de pompage et procede de mise en action de celle-ci.
CN1005348B (zh) * 1987-03-23 1989-10-04 核工业部第二研究设计院 屏蔽泵
JPH0252223A (ja) * 1988-08-16 1990-02-21 Nippon Ferrofluidics Kk ターボ分子ポンプの排気流量検出方法
US5126642A (en) * 1991-01-31 1992-06-30 Ranco Incorporated Of Delaware Variable speed motor control
US5364239A (en) * 1993-02-19 1994-11-15 Nikkiso Co., Ltd. Terminal structure for motor-driven pump

Also Published As

Publication number Publication date
KR100331145B1 (ko) 2002-08-27
JPH07109991A (ja) 1995-04-25
DE69419864D1 (de) 1999-09-09
KR950011862A (ko) 1995-05-16
JP3216672B2 (ja) 2001-10-09
DE69419864T2 (de) 2000-02-24
US5564914A (en) 1996-10-15
EP0648937B1 (de) 1999-08-04
EP0648937A1 (de) 1995-04-19

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Legal Events

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