FR2586067B3 - Boitier en spirale pour pompe centrifuge a etage unique munie d'une roue mobile a deux entrees, pour liquides chauds - Google Patents

Boitier en spirale pour pompe centrifuge a etage unique munie d'une roue mobile a deux entrees, pour liquides chauds

Info

Publication number
FR2586067B3
FR2586067B3 FR8611510A FR8611510A FR2586067B3 FR 2586067 B3 FR2586067 B3 FR 2586067B3 FR 8611510 A FR8611510 A FR 8611510A FR 8611510 A FR8611510 A FR 8611510A FR 2586067 B3 FR2586067 B3 FR 2586067B3
Authority
FR
France
Prior art keywords
inputs
centrifugal pump
pump provided
stage centrifugal
mobile wheel
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.)
Expired
Application number
FR8611510A
Other languages
English (en)
French (fr)
Other versions
FR2586067A1 (fr
Inventor
Josef Trnka
Josef Vecera
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.)
Sigma Koncern
Original Assignee
Sigma Koncern
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 Sigma Koncern filed Critical Sigma Koncern
Publication of FR2586067A1 publication Critical patent/FR2586067A1/fr
Application granted granted Critical
Publication of FR2586067B3 publication Critical patent/FR2586067B3/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR8611510A 1985-08-08 1986-08-08 Boitier en spirale pour pompe centrifuge a etage unique munie d'une roue mobile a deux entrees, pour liquides chauds Expired FR2586067B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS855759A CS251415B1 (en) 1985-08-08 1985-08-08 Spiral body of single-stage centrifugal pumps with two-inlet runner

Publications (2)

Publication Number Publication Date
FR2586067A1 FR2586067A1 (fr) 1987-02-13
FR2586067B3 true FR2586067B3 (fr) 1987-11-06

Family

ID=5403099

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8611510A Expired FR2586067B3 (fr) 1985-08-08 1986-08-08 Boitier en spirale pour pompe centrifuge a etage unique munie d'une roue mobile a deux entrees, pour liquides chauds

Country Status (5)

Country Link
CS (1) CS251415B1 (cs)
DE (1) DE3626416A1 (cs)
FR (1) FR2586067B3 (cs)
GB (1) GB2179098A (cs)
IT (1) IT1197851B (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD324575S (en) 1989-09-29 1992-03-10 Graphex Limited Panel edging strip
DE102016217286A1 (de) 2016-09-12 2018-03-15 Siemens Aktiengesellschaft Druckbehälter

Also Published As

Publication number Publication date
GB8619032D0 (en) 1986-09-17
IT8621429A1 (it) 1988-02-06
IT8621429A0 (it) 1986-08-06
CS575985A1 (en) 1986-11-13
GB2179098A (en) 1987-02-25
IT1197851B (it) 1988-12-21
FR2586067A1 (fr) 1987-02-13
CS251415B1 (en) 1987-07-16
DE3626416A1 (de) 1987-02-12

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Legal Events

Date Code Title Description
ST Notification of lapse