CH385634A - Turbo-machine centrifuge à étages multiples - Google Patents

Turbo-machine centrifuge à étages multiples

Info

Publication number
CH385634A
CH385634A CH622662A CH622662A CH385634A CH 385634 A CH385634 A CH 385634A CH 622662 A CH622662 A CH 622662A CH 622662 A CH622662 A CH 622662A CH 385634 A CH385634 A CH 385634A
Authority
CH
Switzerland
Prior art keywords
machine
multistage centrifugal
centrifugal turbo
turbo
multistage
Prior art date
Application number
CH622662A
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 CH385634A publication Critical patent/CH385634A/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
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/406—Casings; Connections of working fluid especially adapted for liquid 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
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0207—Surge control by bleeding, bypassing or recycling fluids
    • F04D27/0215—Arrangements therefor, e.g. bleed or by-pass valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0207—Surge control by bleeding, bypassing or recycling fluids
    • F04D27/023—Details or means for fluid extraction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CH622662A 1961-08-11 1962-05-23 Turbo-machine centrifuge à étages multiples CH385634A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13098961A 1961-08-11 1961-08-11

Publications (1)

Publication Number Publication Date
CH385634A true CH385634A (fr) 1964-12-15

Family

ID=22447363

Family Applications (1)

Application Number Title Priority Date Filing Date
CH622662A CH385634A (fr) 1961-08-11 1962-05-23 Turbo-machine centrifuge à étages multiples

Country Status (2)

Country Link
CH (1) CH385634A (fr)
GB (1) GB956731A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4110833A1 (de) * 1991-04-04 1992-10-08 Klein Schanzlin & Becker Ag Kesselspeisepumpe in topfgehaeusebauart
CN107143525A (zh) * 2017-07-06 2017-09-08 沈阳鼓风机集团股份有限公司 一种压缩机机壳的制造方法及压缩机机壳

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3718406A (en) * 1971-03-22 1973-02-27 Borg Warner Centrifugal pump with integral seal pressure balance
DE102012204403A1 (de) * 2012-03-20 2013-09-26 Man Diesel & Turbo Se Radialverdichtereinheit
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
US10690139B2 (en) 2017-05-10 2020-06-23 Itt Manufacturing Enterprises Llc Multi-stage pump with enhanced thrust balancing features

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4110833A1 (de) * 1991-04-04 1992-10-08 Klein Schanzlin & Becker Ag Kesselspeisepumpe in topfgehaeusebauart
CN107143525A (zh) * 2017-07-06 2017-09-08 沈阳鼓风机集团股份有限公司 一种压缩机机壳的制造方法及压缩机机壳
CN107143525B (zh) * 2017-07-06 2020-06-23 沈阳鼓风机集团股份有限公司 一种压缩机机壳的制造方法及压缩机机壳

Also Published As

Publication number Publication date
GB956731A (en) 1964-04-29

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