FR1282741A - Application of the helical-centrifugal pump to the jet propulsion of ships - Google Patents

Application of the helical-centrifugal pump to the jet propulsion of ships

Info

Publication number
FR1282741A
FR1282741A FR847265A FR847265A FR1282741A FR 1282741 A FR1282741 A FR 1282741A FR 847265 A FR847265 A FR 847265A FR 847265 A FR847265 A FR 847265A FR 1282741 A FR1282741 A FR 1282741A
Authority
FR
France
Prior art keywords
ships
helical
application
centrifugal pump
jet propulsion
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
FR847265A
Other languages
French (fr)
Inventor
Rene Constant
Otto Arthur David
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.)
Safran Aircraft Engines SAS
Original Assignee
Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
SNECMA SAS
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 Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA, SNECMA SAS filed Critical Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
Priority to FR847265A priority Critical patent/FR1282741A/en
Application granted granted Critical
Publication of FR1282741A publication Critical patent/FR1282741A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR847265A 1960-12-17 1960-12-17 Application of the helical-centrifugal pump to the jet propulsion of ships Expired FR1282741A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR847265A FR1282741A (en) 1960-12-17 1960-12-17 Application of the helical-centrifugal pump to the jet propulsion of ships

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR847265A FR1282741A (en) 1960-12-17 1960-12-17 Application of the helical-centrifugal pump to the jet propulsion of ships

Publications (1)

Publication Number Publication Date
FR1282741A true FR1282741A (en) 1962-01-27

Family

ID=8744985

Family Applications (1)

Application Number Title Priority Date Filing Date
FR847265A Expired FR1282741A (en) 1960-12-17 1960-12-17 Application of the helical-centrifugal pump to the jet propulsion of ships

Country Status (1)

Country Link
FR (1) FR1282741A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2625818A1 (en) * 1976-06-09 1977-12-22 Rockwell International Corp Axial flow conical hub pump impeller in housing - has relative flow direction at plus or minus 0.5 degrees to suction side of leading blade tip edge
DE3146394A1 (en) * 1980-11-26 1982-11-18 Kamewa AB, 68101 Kristinehamn WATERJET DEVICE FOR SHIPS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2625818A1 (en) * 1976-06-09 1977-12-22 Rockwell International Corp Axial flow conical hub pump impeller in housing - has relative flow direction at plus or minus 0.5 degrees to suction side of leading blade tip edge
DE3146394A1 (en) * 1980-11-26 1982-11-18 Kamewa AB, 68101 Kristinehamn WATERJET DEVICE FOR SHIPS

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