FR1073881A - Improvements to fans, compressors and centrifugal pumps - Google Patents

Improvements to fans, compressors and centrifugal pumps

Info

Publication number
FR1073881A
FR1073881A FR1073881DA FR1073881A FR 1073881 A FR1073881 A FR 1073881A FR 1073881D A FR1073881D A FR 1073881DA FR 1073881 A FR1073881 A FR 1073881A
Authority
FR
France
Prior art keywords
compressors
fans
centrifugal pumps
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
Other languages
French (fr)
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.)
Neu SA
Original Assignee
Neu SA
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 Neu SA filed Critical Neu SA
Application granted granted Critical
Publication of FR1073881A publication Critical patent/FR1073881A/en
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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/288—Part of the wheel having an ejecting effect, e.g. being bladeless diffuser
FR1073881D 1953-03-31 1953-03-31 Improvements to fans, compressors and centrifugal pumps Expired FR1073881A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1073881T 1953-03-31

Publications (1)

Publication Number Publication Date
FR1073881A true FR1073881A (en) 1954-09-29

Family

ID=9606361

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1073881D Expired FR1073881A (en) 1953-03-31 1953-03-31 Improvements to fans, compressors and centrifugal pumps

Country Status (1)

Country Link
FR (1) FR1073881A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3291236A (en) * 1961-10-12 1966-12-13 Aerophysics Company Ground effect machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3291236A (en) * 1961-10-12 1966-12-13 Aerophysics Company Ground effect machine

Similar Documents

Publication Publication Date Title
BE519539A (en) Multistage compressor or centrifugal pump
FR1248612A (en) Centrifugal fan
FR56393E (en) Improvements to centrifugal pumps and compressors
FR1073881A (en) Improvements to fans, compressors and centrifugal pumps
FR1113729A (en) Further training in centrifugal pumps
FR1049066A (en) Centrifugal pump
FR900706A (en) Improvements to pumps, fans and centrifugal compressors
FR1062511A (en) Improvements to centrifugal pumps
FR1078712A (en) Multistage compressor or centrifugal pump
FR911137A (en) Improvements to motors, pumps and compressors
FR1062349A (en) Improvements to self-priming centrifugal pumps
FR1101771A (en) Improvements to centrifugal pumps
AT186979B (en) Multi-stage centrifugal pump
FR1185025A (en) Blower rotor or centrifugal pump
FR1264126A (en) Improvements to pumps, fans and centrifugal compressors
FR1075301A (en) Improvements to compressors or multistage centrifugal pumps
FR1142221A (en) Improvements to centrifugal pumps
FR64052E (en) Centrifugal compressor
FR1110134A (en) Improvements to centrifugal fans
FR1089628A (en) Further training in centrifugal pumps
FR1092711A (en) Centrifugal pump or compressor
FR1055017A (en) Centrifugal compressor
FR1085189A (en) Centrifugal pump
FR1154936A (en) Improvements to centrifugal pumps
FR70744E (en) Improvements to centrifugal pumps