FR981969A - Perfectionnement aux appareils du genre des pompes centrifuges, turbo-compresseurs et des propulseurs - Google Patents

Perfectionnement aux appareils du genre des pompes centrifuges, turbo-compresseurs et des propulseurs

Info

Publication number
FR981969A
FR981969A FR981969DA FR981969A FR 981969 A FR981969 A FR 981969A FR 981969D A FR981969D A FR 981969DA FR 981969 A FR981969 A FR 981969A
Authority
FR
France
Prior art keywords
propellants
compressors
turbo
improvement
devices
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
English (en)
Inventor
Joseph Veyrier
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
Application granted granted Critical
Publication of FR981969A publication Critical patent/FR981969A/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
    • F04D23/00—Other rotary non-positive-displacement pumps
    • F04D23/001—Pumps adapted for conveying materials or for handling specific elastic fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H11/00—Marine propulsion by water jets
    • B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
    • B63H11/04—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps
    • B63H11/08—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H11/00—Marine propulsion by water jets
    • B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
    • B63H11/04—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps
    • B63H11/08—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type
    • B63H2011/088—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type using shear forces, e.g. disc pumps or Tesla pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
FR981969D 1943-05-21 1943-05-21 Perfectionnement aux appareils du genre des pompes centrifuges, turbo-compresseurs et des propulseurs Expired FR981969A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR981969T 1943-05-21

Publications (1)

Publication Number Publication Date
FR981969A true FR981969A (fr) 1951-06-01

Family

ID=9534995

Family Applications (1)

Application Number Title Priority Date Filing Date
FR981969D Expired FR981969A (fr) 1943-05-21 1943-05-21 Perfectionnement aux appareils du genre des pompes centrifuges, turbo-compresseurs et des propulseurs

Country Status (1)

Country Link
FR (1) FR981969A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2765706A (en) * 1953-03-06 1956-10-09 Kenneth C Strohl Muzzle brake
US4584924A (en) * 1981-11-03 1986-04-29 Mitsuo Taguchi Silencer for firearms
EP0207667A1 (fr) * 1985-06-19 1987-01-07 Eurotech International Partnership Pompe

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2765706A (en) * 1953-03-06 1956-10-09 Kenneth C Strohl Muzzle brake
US4584924A (en) * 1981-11-03 1986-04-29 Mitsuo Taguchi Silencer for firearms
EP0207667A1 (fr) * 1985-06-19 1987-01-07 Eurotech International Partnership Pompe

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