DE1403853A1 - Rotierende Einrichtung zum Bewegen eines fluessigen oder gasfoermigen Mediums - Google Patents

Rotierende Einrichtung zum Bewegen eines fluessigen oder gasfoermigen Mediums

Info

Publication number
DE1403853A1
DE1403853A1 DE19611403853 DE1403853A DE1403853A1 DE 1403853 A1 DE1403853 A1 DE 1403853A1 DE 19611403853 DE19611403853 DE 19611403853 DE 1403853 A DE1403853 A DE 1403853A DE 1403853 A1 DE1403853 A1 DE 1403853A1
Authority
DE
Germany
Prior art keywords
elements
partitions
pumps
blades
liquid
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.)
Pending
Application number
DE19611403853
Other languages
German (de)
English (en)
Inventor
Mcfarland Chester Ralph
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.)
LAVAL TURBINE Inc
Original Assignee
LAVAL TURBINE Inc
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 Inc filed Critical LAVAL TURBINE Inc
Publication of DE1403853A1 publication Critical patent/DE1403853A1/de
Pending 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
    • 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
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • 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
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49236—Fluid pump or compressor making
    • Y10T29/49243—Centrifugal type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE19611403853 1960-11-21 1961-11-18 Rotierende Einrichtung zum Bewegen eines fluessigen oder gasfoermigen Mediums Pending DE1403853A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70476A US3103892A (en) 1960-11-21 1960-11-21 Pump or the like

Publications (1)

Publication Number Publication Date
DE1403853A1 true DE1403853A1 (de) 1968-10-24

Family

ID=22095520

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19611403853 Pending DE1403853A1 (de) 1960-11-21 1961-11-18 Rotierende Einrichtung zum Bewegen eines fluessigen oder gasfoermigen Mediums

Country Status (6)

Country Link
US (1) US3103892A (OSRAM)
CH (1) CH391469A (OSRAM)
DE (1) DE1403853A1 (OSRAM)
DK (1) DK113825B (OSRAM)
GB (1) GB999900A (OSRAM)
NL (1) NL7008084A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011026678A1 (de) * 2009-09-01 2011-03-10 Robert Bosch Gmbh Zweistufige kreiselpumpe

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3288074A (en) * 1964-11-02 1966-11-29 Weber Ind Inc Submersible pump
US4299536A (en) * 1979-08-09 1981-11-10 Roy E. Roth Company Multi-stage pumps
FR2516987B1 (fr) * 1981-11-23 1986-08-14 Peugeot Pompe rotative, notamment pour liquide de refroidissement d'un moteur a combustion interne
DE3232326C2 (de) * 1982-08-31 1985-10-03 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Topfgehäuse für Kreiselpumpen
DE102009035573A1 (de) * 2009-07-31 2011-02-10 Man Diesel & Turbo Se Radialkompressor und Verfahren zum Herstellen eines Radialkompressors
DE102009035575A1 (de) * 2009-07-31 2011-03-03 Man Diesel & Turbo Se Radialkompressor und Verfahren zum Herstellen eines Radialkompressors
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
CN107762979A (zh) * 2017-10-19 2018-03-06 江苏大学 一种紧凑型液化天然气潜液泵导叶结构
JP6963471B2 (ja) * 2017-11-09 2021-11-10 三菱重工コンプレッサ株式会社 回転機械
CN112392729A (zh) * 2020-01-22 2021-02-23 陈科 带轴开中分便拆结构的化工泵
CN112761959B (zh) * 2021-02-06 2022-04-15 江苏大学 一种多级离心增压泵

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL77715C (OSRAM) *
AT62273B (de) * 1912-12-09 1913-11-25 Ernst Vogel Schleuderpumpe.
GB191517283A (en) * 1915-12-09 1916-07-06 Hans Rufener Improvements in Turbine Pumps.
CH221387A (de) * 1940-12-30 1942-05-31 Diebold Geb Mehrstufige Zentrifugalpumpe.
US2620553A (en) * 1949-04-15 1952-12-09 Bendix Aviat Corp Method of manufacturing and assembling hydraulic pumps
US2786261A (en) * 1952-10-28 1957-03-26 Garrett Corp Method of forming passage structure
GB826569A (en) * 1955-01-27 1960-01-13 Alfred Johann Buchi Methods for production of centrifugal compressors and compressors produced thereby
GB785419A (en) * 1955-03-22 1957-10-30 Sulzer Ag Radial flow compressors
US2954739A (en) * 1956-01-03 1960-10-04 Tait Mfg Co The Pumps

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011026678A1 (de) * 2009-09-01 2011-03-10 Robert Bosch Gmbh Zweistufige kreiselpumpe

Also Published As

Publication number Publication date
DK113825B (da) 1969-04-28
GB999900A (en) 1965-07-28
US3103892A (en) 1963-09-17
CH391469A (fr) 1965-04-30
NL7008084A (OSRAM) 1970-10-26

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Legal Events

Date Code Title Description
SH Request for examination between 03.10.1968 and 22.04.1971