FR95244E - Perfectionnement aux pompes centrifuges. - Google Patents

Perfectionnement aux pompes centrifuges.

Info

Publication number
FR95244E
FR95244E FR159521A FR159521A FR95244E FR 95244 E FR95244 E FR 95244E FR 159521 A FR159521 A FR 159521A FR 159521 A FR159521 A FR 159521A FR 95244 E FR95244 E FR 95244E
Authority
FR
France
Prior art keywords
centrifugal pumps
further training
training
pumps
centrifugal
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
FR159521A
Other languages
English (en)
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.)
POMPES GUINARD ETS
Original Assignee
POMPES GUINARD ETS
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
Priority claimed from FR88639A external-priority patent/FR1512443A/fr
Priority claimed from FR128506A external-priority patent/FR94372E/fr
Application filed by POMPES GUINARD ETS filed Critical POMPES GUINARD ETS
Priority to FR159521A priority Critical patent/FR95244E/fr
Application granted granted Critical
Publication of FR95244E publication Critical patent/FR95244E/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
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0055—Rotors with adjustable blades
    • F04D15/0061—Rotors with adjustable blades responsive to temperature
    • 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
    • F04D15/0055—Rotors with adjustable blades
    • 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
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • 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
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/24—Vanes
    • F04D29/247—Vanes elastic or self-adjusting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR159521A 1966-12-23 1968-07-17 Perfectionnement aux pompes centrifuges. Expired FR95244E (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR159521A FR95244E (fr) 1966-12-23 1968-07-17 Perfectionnement aux pompes centrifuges.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR88639A FR1512443A (fr) 1966-12-23 1966-12-23 Perfectionnement aux pompes centrifuges
FR128506A FR94372E (fr) 1966-12-23 1967-11-16 Perfectionnement aux pompes centrifuges.
FR159521A FR95244E (fr) 1966-12-23 1968-07-17 Perfectionnement aux pompes centrifuges.

Publications (1)

Publication Number Publication Date
FR95244E true FR95244E (fr) 1970-08-07

Family

ID=8652689

Family Applications (1)

Application Number Title Priority Date Filing Date
FR159521A Expired FR95244E (fr) 1966-12-23 1968-07-17 Perfectionnement aux pompes centrifuges.

Country Status (1)

Country Link
FR (1) FR95244E (fr)

Similar Documents

Publication Publication Date Title
CH475481A (fr) Compresseur centrifuge
DK140466B (da) Centrifugalpumpe.
NL155920B (nl) Rotatiecompressorinrichting.
FI45486C (fi) Keskipakopumppu.
DK115677B (da) Centrifugalpumpe.
IL26995A (en) Centrifugal pumps
CH461957A (de) Zentrifugalpumpe
DK121417B (da) Centrifugalpumpe med lodret aksel.
FI47423C (fi) Upotettava keskipakopumppu.
DK126395B (da) Centrifugalpumpe.
FR1512443A (fr) Perfectionnement aux pompes centrifuges
AT258125B (de) Zentrifugalpumpe
FR1355428A (fr) Perfectionnement aux ventilateurs, compresseurs et pompes centrifuges
FR95244E (fr) Perfectionnement aux pompes centrifuges.
FR94372E (fr) Perfectionnement aux pompes centrifuges.
CH488112A (de) Kreiselpumpe
DK122234B (da) Centrifugalpumpe.
NL140036B (nl) Zelfaanzuigende centrifugaalpomp met een zich in de persbuis uitstrekkende open buis.
DK134035B (da) Selvansugende centrifugalpumpe.
AT277774B (de) Zentrifugalpumpe
AT268060B (de) Zentrifugalpumpe
AT261407B (de) Zentrifugalpumpe
FR87391E (fr) Perfectionnements apportés aux pompes centrifuges
FR1533761A (fr) Perfectionnements apportés aux pompes centrifuges
FR1300271A (fr) Perfectionnement aux pompes centrifuges

Legal Events

Date Code Title Description
GC Lien (pledge) constituted