FR2315619A1 - Pompe centrifuge a chambre de diffusion laterale - Google Patents

Pompe centrifuge a chambre de diffusion laterale

Info

Publication number
FR2315619A1
FR2315619A1 FR7519551A FR7519551A FR2315619A1 FR 2315619 A1 FR2315619 A1 FR 2315619A1 FR 7519551 A FR7519551 A FR 7519551A FR 7519551 A FR7519551 A FR 7519551A FR 2315619 A1 FR2315619 A1 FR 2315619A1
Authority
FR
France
Prior art keywords
impeller
pump
volute
casing
discharge volute
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
FR7519551A
Other languages
English (en)
Other versions
FR2315619B1 (fr
Inventor
Christian Jean Leleu
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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Priority to FR7519551A priority Critical patent/FR2315619A1/fr
Priority to DE19762627644 priority patent/DE2627644A1/de
Publication of FR2315619A1 publication Critical patent/FR2315619A1/fr
Application granted granted Critical
Publication of FR2315619B1 publication Critical patent/FR2315619B1/fr
Granted 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
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0027—Varying behaviour or the very pump
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7519551A 1975-06-23 1975-06-23 Pompe centrifuge a chambre de diffusion laterale Granted FR2315619A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7519551A FR2315619A1 (fr) 1975-06-23 1975-06-23 Pompe centrifuge a chambre de diffusion laterale
DE19762627644 DE2627644A1 (de) 1975-06-23 1976-06-19 Zentrifugalpumpe mit seitlicher diffusionskammer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7519551A FR2315619A1 (fr) 1975-06-23 1975-06-23 Pompe centrifuge a chambre de diffusion laterale

Publications (2)

Publication Number Publication Date
FR2315619A1 true FR2315619A1 (fr) 1977-01-21
FR2315619B1 FR2315619B1 (fr) 1977-12-02

Family

ID=9156861

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7519551A Granted FR2315619A1 (fr) 1975-06-23 1975-06-23 Pompe centrifuge a chambre de diffusion laterale

Country Status (2)

Country Link
DE (1) DE2627644A1 (fr)
FR (1) FR2315619A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102022401B (zh) * 2010-11-26 2013-06-05 北京七星华创电子股份有限公司 填充环及流量控制系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1044006A (fr) * 1951-09-04 1953-11-13 Oerlikon Maschf Collecteur pour turbo-soufflantes centrifuges
DE1528800A1 (de) * 1963-01-16 1969-07-10 Ruetschi Ag Kreiselpumpe mit eingebauter Leistungsregulierung
DE2223066A1 (de) * 1972-05-12 1973-11-22 Licentia Gmbh Geblaeseeinheit, vorzugsweise fuer oel- oder gasbrenner

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1044006A (fr) * 1951-09-04 1953-11-13 Oerlikon Maschf Collecteur pour turbo-soufflantes centrifuges
DE1528800A1 (de) * 1963-01-16 1969-07-10 Ruetschi Ag Kreiselpumpe mit eingebauter Leistungsregulierung
DE2223066A1 (de) * 1972-05-12 1973-11-22 Licentia Gmbh Geblaeseeinheit, vorzugsweise fuer oel- oder gasbrenner

Also Published As

Publication number Publication date
DE2627644A1 (de) 1977-01-13
FR2315619B1 (fr) 1977-12-02

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Legal Events

Date Code Title Description
CL Concession to grant licenses
CA Change of address
CD Change of name or company name
ST Notification of lapse