SE399035B - Pump for framdrivning av batar - Google Patents

Pump for framdrivning av batar

Info

Publication number
SE399035B
SE399035B SE7409480A SE7409480A SE399035B SE 399035 B SE399035 B SE 399035B SE 7409480 A SE7409480 A SE 7409480A SE 7409480 A SE7409480 A SE 7409480A SE 399035 B SE399035 B SE 399035B
Authority
SE
Sweden
Prior art keywords
batar
propulsion pump
propulsion
pump
batar propulsion
Prior art date
Application number
SE7409480A
Other languages
English (en)
Other versions
SE7409480L (sv
Inventor
H F Onal
Original Assignee
Hydro Tech Corp
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 Hydro Tech Corp filed Critical Hydro Tech Corp
Publication of SE7409480L publication Critical patent/SE7409480L/xx
Publication of SE399035B publication Critical patent/SE399035B/sv

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
    • 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
    • B63H11/10—Marine propulsion by water jets the propulsive medium being ambient water having means for deflecting jet or influencing cross-section thereof
    • B63H11/107—Direction control of propulsive fluid
    • B63H11/11—Direction control of propulsive fluid with bucket or clamshell-type reversing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/006—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps double suction 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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/24—Vanes
    • 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
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
SE7409480A 1973-07-25 1974-07-22 Pump for framdrivning av batar SE399035B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US38237473A 1973-07-25 1973-07-25

Publications (2)

Publication Number Publication Date
SE7409480L SE7409480L (sv) 1975-01-27
SE399035B true SE399035B (sv) 1978-01-30

Family

ID=23508680

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7409480A SE399035B (sv) 1973-07-25 1974-07-22 Pump for framdrivning av batar

Country Status (4)

Country Link
JP (1) JPS5071093A (sv)
GB (1) GB1474275A (sv)
IT (1) IT1016973B (sv)
SE (1) SE399035B (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0299094U (sv) * 1989-01-27 1990-08-07
CN108482613B (zh) * 2018-04-18 2023-08-29 苏州东珠龙旺消防器材有限公司 一种可远程遣派救援的救生浮艇

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4424752Y1 (sv) * 1968-11-22 1969-10-18
JPS4833093B1 (sv) * 1972-02-14 1973-10-11

Also Published As

Publication number Publication date
JPS5071093A (sv) 1975-06-12
IT1016973B (it) 1977-06-20
GB1474275A (en) 1977-05-18
SE7409480L (sv) 1975-01-27

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