FR1401749A - Ventilateur axial - Google Patents

Ventilateur axial

Info

Publication number
FR1401749A
FR1401749A FR980856A FR980856A FR1401749A FR 1401749 A FR1401749 A FR 1401749A FR 980856 A FR980856 A FR 980856A FR 980856 A FR980856 A FR 980856A FR 1401749 A FR1401749 A FR 1401749A
Authority
FR
France
Prior art keywords
axial fan
fan
axial
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
FR980856A
Other languages
English (en)
Inventor
Theodor Helmbold
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 filed Critical
Priority to FR980856A priority Critical patent/FR1401749A/fr
Application granted granted Critical
Publication of FR1401749A publication Critical patent/FR1401749A/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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/68—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers
    • F04D29/681—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers especially adapted for elastic fluid 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
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/541—Specially adapted for elastic fluid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR980856A 1964-07-06 1964-07-06 Ventilateur axial Expired FR1401749A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR980856A FR1401749A (fr) 1964-07-06 1964-07-06 Ventilateur axial

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR980856A FR1401749A (fr) 1964-07-06 1964-07-06 Ventilateur axial

Publications (1)

Publication Number Publication Date
FR1401749A true FR1401749A (fr) 1965-06-04

Family

ID=8834015

Family Applications (1)

Application Number Title Priority Date Filing Date
FR980856A Expired FR1401749A (fr) 1964-07-06 1964-07-06 Ventilateur axial

Country Status (1)

Country Link
FR (1) FR1401749A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2728028A1 (fr) * 1994-12-07 1996-06-14 Sardou Max Dispositif pour transformer l'energie mecanique d'un moteur en une mise sous pression d'un gaz

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2728028A1 (fr) * 1994-12-07 1996-06-14 Sardou Max Dispositif pour transformer l'energie mecanique d'un moteur en une mise sous pression d'un gaz

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