FR2119569A5 - - Google Patents

Info

Publication number
FR2119569A5
FR2119569A5 FR7145970A FR7145970A FR2119569A5 FR 2119569 A5 FR2119569 A5 FR 2119569A5 FR 7145970 A FR7145970 A FR 7145970A FR 7145970 A FR7145970 A FR 7145970A FR 2119569 A5 FR2119569 A5 FR 2119569A5
Authority
FR
France
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.)
Expired
Application number
FR7145970A
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.)
Borg Warner Corp
Original Assignee
Borg Warner 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 Borg Warner Corp filed Critical Borg Warner Corp
Application granted granted Critical
Publication of FR2119569A5 publication Critical patent/FR2119569A5/fr
Expired 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
    • 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
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/106—Shaft sealings 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/20—Mounting rotors on shafts
    • 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
    • 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
    • F04D29/4273—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps suction eyes
    • 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
    • F04D29/4293—Details of fluid inlet or outlet
    • 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
    • F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
    • F04D29/444—Bladed diffusers
FR7145970A 1970-12-21 1971-12-21 Expired FR2119569A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9987170A 1970-12-21 1970-12-21

Publications (1)

Publication Number Publication Date
FR2119569A5 true FR2119569A5 (fr) 1972-08-04

Family

ID=22277022

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7145970A Expired FR2119569A5 (fr) 1970-12-21 1971-12-21

Country Status (9)

Country Link
JP (1) JPS5749758B1 (fr)
AR (1) AR192594A1 (fr)
AU (1) AU465011B2 (fr)
CA (1) CA957563A (fr)
DE (1) DE2158518C3 (fr)
FR (1) FR2119569A5 (fr)
GB (1) GB1364117A (fr)
IT (1) IT941887B (fr)
NL (1) NL7115818A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474110A1 (fr) * 1980-01-19 1981-07-24 Klein Schanzlin & Becker Ag Pompe centrifuge dont le corps est a double volute
FR2596464A1 (fr) * 1986-04-01 1987-10-02 Mitsubishi Heavy Ind Ltd Compresseur centrifuge

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4137006A (en) * 1977-01-26 1979-01-30 K B Southern, Inc. Composite horizontally split casing
DE3640894C2 (de) * 1986-11-29 1997-05-28 Klein Schanzlin & Becker Ag Einlaufgehäuse für Kreiselpumpe
GB9015047D0 (en) * 1990-07-07 1990-08-29 Brown David Eng Ltd Multi-stage centrifugal pumps
DE4230715A1 (de) * 1992-09-14 1994-03-17 Klein Schanzlin & Becker Ag Entlastungswasserrückführung
ITMI20032149A1 (it) * 2003-11-07 2005-05-08 Nuovo Pignone Spa Compressore centrifugo multistadio con cassa apribile orizzontalmente
GB2454188B (en) * 2007-10-30 2010-09-29 Richard Julius Gozdawa Gas compressor
DE102014216349A1 (de) * 2014-08-18 2016-02-18 Siemens Aktiengesellschaft Saugeinsatz für einen Turboverdichter, Anordnung mit dem Saugeinsatz
CN107939698A (zh) * 2017-11-30 2018-04-20 衢州学院 一种新结构多功能复合泵送装置
CN109654024A (zh) * 2019-01-28 2019-04-19 浙江科尔泵业股份有限公司 双壳体轴向剖分式超高压切焦水泵
EP4036420A1 (fr) 2021-01-28 2022-08-03 Sulzer Management AG Pompe centrifuge à étages multiples de pompage de fluide, ensemble rotor/arbre et procédé d'assemblage d'un rotor/arbre

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4319389Y1 (fr) * 1965-03-19 1968-08-13

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474110A1 (fr) * 1980-01-19 1981-07-24 Klein Schanzlin & Becker Ag Pompe centrifuge dont le corps est a double volute
FR2596464A1 (fr) * 1986-04-01 1987-10-02 Mitsubishi Heavy Ind Ltd Compresseur centrifuge

Also Published As

Publication number Publication date
JPS5749758B1 (fr) 1982-10-23
DE2158518A1 (de) 1972-06-29
NL7115818A (fr) 1972-06-23
IT941887B (it) 1973-03-10
CA957563A (en) 1974-11-12
AU3549971A (en) 1973-05-17
DE2158518C3 (de) 1980-11-20
AU465011B2 (en) 1975-09-18
GB1364117A (en) 1974-08-21
DE2158518B2 (de) 1980-03-27
AR192594A1 (es) 1973-02-28

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Legal Events

Date Code Title Description
TP Transmission of property