EP0344587A3 - In line-type casing - Google Patents

In line-type casing Download PDF

Info

Publication number
EP0344587A3
EP0344587A3 EP89109316A EP89109316A EP0344587A3 EP 0344587 A3 EP0344587 A3 EP 0344587A3 EP 89109316 A EP89109316 A EP 89109316A EP 89109316 A EP89109316 A EP 89109316A EP 0344587 A3 EP0344587 A3 EP 0344587A3
Authority
EP
European Patent Office
Prior art keywords
line
type casing
casing
casing halves
joint
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.)
Granted
Application number
EP89109316A
Other languages
German (de)
Other versions
EP0344587A2 (en
EP0344587B1 (en
Inventor
Achim Meissgeier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KSB AG
Original Assignee
KSB AG
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 KSB AG filed Critical KSB AG
Priority to AT89109316T priority Critical patent/ATE82046T1/en
Publication of EP0344587A2 publication Critical patent/EP0344587A2/en
Publication of EP0344587A3 publication Critical patent/EP0344587A3/en
Application granted granted Critical
Publication of EP0344587B1 publication Critical patent/EP0344587B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F04D29/4266—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps made of sheet metal
    • 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
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Flexible Shafts (AREA)

Abstract

In the plane of its joint, a longitudinally divided inline-type casing comprising two casing halves has an intermediate wall which is connected to the casing halves in the plane of the joint. Intake and discharge connection parts attached to the intermediate wall are connected to the suction and discharge connections formed by the casing halves, a direct flow of force thereby being possible between these parts. <IMAGE>
EP89109316A 1988-06-01 1989-05-24 In line-type casing Expired - Lifetime EP0344587B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89109316T ATE82046T1 (en) 1988-06-01 1989-05-24 HOUSING IN INLINE CONSTRUCTION.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3818651 1988-06-01
DE3818651A DE3818651A1 (en) 1988-06-01 1988-06-01 HOUSING INLINE DESIGN

Publications (3)

Publication Number Publication Date
EP0344587A2 EP0344587A2 (en) 1989-12-06
EP0344587A3 true EP0344587A3 (en) 1990-03-07
EP0344587B1 EP0344587B1 (en) 1992-11-04

Family

ID=6355620

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89109316A Expired - Lifetime EP0344587B1 (en) 1988-06-01 1989-05-24 In line-type casing

Country Status (5)

Country Link
US (1) US5030061A (en)
EP (1) EP0344587B1 (en)
AT (1) ATE82046T1 (en)
DE (1) DE3818651A1 (en)
ES (1) ES2036749T3 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5161939A (en) * 1991-07-12 1992-11-10 Turbo Concepts, Inc. Air compression system
US5385444A (en) * 1992-04-14 1995-01-31 Ebara Corporation Pump casing made of sheet metal
SE503510C2 (en) * 1993-05-17 1996-07-01 Hans Oestberg Housing for radial-type duct fan, which housing when locking the motor bridge with the fan motor mounted on it and its radial fan wheels in the right place in the housing
DE19506854A1 (en) * 1995-03-01 1996-09-05 Wilo Gmbh Centrifugal pump
DE19855845A1 (en) * 1998-12-03 2000-06-08 Gep Umwelttechnik Gmbh Self-priming motor pump unit
WO2003069163A1 (en) * 2002-02-13 2003-08-21 Ebara Corporation Pump casing and pump apparatus
US7290981B2 (en) * 2005-03-10 2007-11-06 Field Controls, Llc Inline vent fan
GB201212213D0 (en) * 2012-07-06 2012-08-22 Salamander Pumped Shower Systems Ltd Improvements in pump assemblies
ITPD20120284A1 (en) * 2012-10-02 2014-04-03 Dab Pumps Spa PERFECT CENTRIFUGAL ELECTRIC PUMP STRUCTURE
JP5686827B2 (en) * 2013-01-23 2015-03-18 株式会社鷺宮製作所 Centrifugal pump
JP6166301B2 (en) * 2014-07-22 2017-07-19 株式会社鷺宮製作所 Centrifugal pump
EP3176441B1 (en) * 2015-12-02 2021-09-15 Grundfos Holding A/S Multistage pump

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1089637B (en) * 1958-12-12 1960-09-22 Teves Kg Alfred Oil pump for capsule compressors whose rotor is designed as an impeller
GB1237961A (en) * 1968-07-27 1971-07-07
DE3210526C1 (en) * 1982-03-23 1983-10-06 Grundfos As Housing for single-stage centrifugal pumps

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US898493A (en) * 1908-09-15 Rotaby air-pump
CA640951A (en) * 1962-05-08 Egli Hans Turbine housing
US3037458A (en) * 1957-04-15 1962-06-05 Goulds Pumps Glass pump
US3059582A (en) * 1959-04-24 1962-10-23 Bell & Gossett Co Motor pump unit
US2997958A (en) * 1960-06-13 1961-08-29 Heinicke Pump Co Centrifugal pump
US3269703A (en) * 1960-08-30 1966-08-30 Sundstrand Corp Gas turbine engine starter
FR2342416A1 (en) * 1976-02-27 1977-09-23 Materiel Telephonique SELF-PRIMING MULTICELLULAR CENTRIFUGAL PUMP
DE2750967C2 (en) * 1977-11-15 1979-12-06 Flutec Fluidtechnische Geraete Gmbh, 6603 Sulzbach Device for connecting a drive motor and a pump
US4448573A (en) * 1982-03-25 1984-05-15 General Electric Company Single-stage, multiple outlet centrifugal blower
DE3220448C1 (en) * 1982-05-29 1983-08-11 Grundfos A/S, 8850 Bjerringbro Pump unit for heating and domestic water systems
US4530640A (en) * 1982-09-29 1985-07-23 Roto-Master, Inc. Method and apparatus for wastegating turbocharged engine with divided exhaust system
DE3302186A1 (en) * 1983-01-24 1984-07-26 Klöckner-Humboldt-Deutz AG, 5000 Köln EXHAUST TURBOCHARGER FOR INTERNAL COMBUSTION ENGINES
DE3622269A1 (en) * 1986-07-03 1988-01-14 Richard Halm Canned motor pump

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1089637B (en) * 1958-12-12 1960-09-22 Teves Kg Alfred Oil pump for capsule compressors whose rotor is designed as an impeller
GB1237961A (en) * 1968-07-27 1971-07-07
DE3210526C1 (en) * 1982-03-23 1983-10-06 Grundfos As Housing for single-stage centrifugal pumps

Also Published As

Publication number Publication date
ATE82046T1 (en) 1992-11-15
ES2036749T3 (en) 1993-06-01
DE3818651A1 (en) 1989-12-07
EP0344587A2 (en) 1989-12-06
DE3818651C2 (en) 1990-05-03
US5030061A (en) 1991-07-09
EP0344587B1 (en) 1992-11-04

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