CH385633A - Turbo-machine - Google Patents

Turbo-machine

Info

Publication number
CH385633A
CH385633A CH622562A CH622562A CH385633A CH 385633 A CH385633 A CH 385633A CH 622562 A CH622562 A CH 622562A CH 622562 A CH622562 A CH 622562A CH 385633 A CH385633 A CH 385633A
Authority
CH
Switzerland
Prior art keywords
turbo machine
turbo
machine
Prior art date
Application number
CH622562A
Other languages
English (en)
Inventor
Pilarczyk Karol
Original Assignee
Laval Turbine
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 Laval Turbine filed Critical Laval Turbine
Publication of CH385633A publication Critical patent/CH385633A/fr

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
    • 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
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/26—Double casings; Measures against temperature strain in casings
    • F01D25/265—Vertically split casings; Clamping arrangements therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/06—Multi-stage pumps
    • F04D1/063—Multi-stage pumps of the vertically split casing type
    • 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
    • F04D17/125—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 the casing being vertically split
    • 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/624—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for elastic fluid 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps
    • 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
    • Y10T29/49826—Assembling or joining
    • Y10T29/49863—Assembling or joining with prestressing of part
    • Y10T29/49865—Assembling or joining with prestressing of part by temperature differential [e.g., shrink fit]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CH622562A 1961-08-11 1962-05-23 Turbo-machine CH385633A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US130988A US3153383A (en) 1961-08-11 1961-08-11 Means and method of assembling a pump, compressor, turbine or the like

Publications (1)

Publication Number Publication Date
CH385633A true CH385633A (fr) 1964-12-15

Family

ID=22447356

Family Applications (1)

Application Number Title Priority Date Filing Date
CH622562A CH385633A (fr) 1961-08-11 1962-05-23 Turbo-machine

Country Status (3)

Country Link
US (1) US3153383A (fr)
CH (1) CH385633A (fr)
GB (1) GB956732A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3232326C2 (de) * 1982-08-31 1985-10-03 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Topfgehäuse für Kreiselpumpen
TWI299072B (en) * 2005-06-02 2008-07-21 Delta Electronics Inc Centrifugal fan
JP4927129B2 (ja) * 2009-08-19 2012-05-09 三菱重工コンプレッサ株式会社 ラジアルガスエキスパンダ
JP5649055B2 (ja) 2011-01-05 2015-01-07 株式会社日立製作所 バーレル型多段ポンプ
JP6124659B2 (ja) * 2013-04-15 2017-05-10 株式会社日立製作所 多段遠心流体機械
DE102018218989A1 (de) * 2018-11-07 2020-05-07 KSB SE & Co. KGaA Mantelgehäusepumpe

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US746440A (en) * 1902-03-27 1903-12-08 Burnham Williams & Co Joint for containers.
US1389154A (en) * 1917-12-05 1921-08-30 Allis Chalmers Mfg Co Method of fastening
US1516110A (en) * 1923-01-22 1924-11-18 Mackley Edward Norman Multistage centrifugal pump
US1770933A (en) * 1929-05-17 1930-07-22 Arthur G Leake Method of strengthening structural members under load
US2169092A (en) * 1937-09-11 1939-08-08 Gen Electric Turbine-casing joint
US2161695A (en) * 1938-08-01 1939-06-06 Pacific Pump Works Rotary pump for hot fluids
US2281631A (en) * 1939-10-06 1942-05-05 Worthington Pump & Mach Corp Centrifugal pump
US2365310A (en) * 1944-03-02 1944-12-19 Worthington Pump & Mach Corp Rotor unit
US2984899A (en) * 1956-03-12 1961-05-23 Dresser Ind Method of joining pipe sections by heating and subsequent cooling

Also Published As

Publication number Publication date
US3153383A (en) 1964-10-20
GB956732A (en) 1964-04-29

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