NO990809L - Shutter body for shutting off a water inlet or water outlet for a water jet - Google Patents

Shutter body for shutting off a water inlet or water outlet for a water jet

Info

Publication number
NO990809L
NO990809L NO990809A NO990809A NO990809L NO 990809 L NO990809 L NO 990809L NO 990809 A NO990809 A NO 990809A NO 990809 A NO990809 A NO 990809A NO 990809 L NO990809 L NO 990809L
Authority
NO
Norway
Prior art keywords
water
shutting
shutter body
jet
pump housing
Prior art date
Application number
NO990809A
Other languages
Norwegian (no)
Other versions
NO990809D0 (en
Inventor
Kim Paulsen
Original Assignee
Kvaerner Asa
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
Priority claimed from NO963451A external-priority patent/NO963451L/en
Application filed by Kvaerner Asa filed Critical Kvaerner Asa
Priority to NO990809A priority Critical patent/NO990809D0/en
Publication of NO990809L publication Critical patent/NO990809L/en
Publication of NO990809D0 publication Critical patent/NO990809D0/en

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Landscapes

  • Jet Pumps And Other Pumps (AREA)

Abstract

Ved en fremgangsmåte til vedlikehold av en vannjet (1) anordnet i et skip, hvor vannjeten (1) omfatter et vanninntak (2) som har form som en lukket kanal og fører fra sjøen (18) til et pumpehus (3), plasseres et Stengelegeme, fortrinnsvis i form av en elastisk blære (30), i vanninntaket (2), slik at vann stenges ute fra pumpehuset (3). Pumpehuset (3) åpnes deretter for vedlikehold. Et Stengelegeme (31), for- trinnsvis i form av en elastisk ring (31), kan også plasseres i et vannutløp (13) fra pumpehuset (3).In a method for maintaining a water jet (1) arranged in a ship, the water jet (1) comprising a water inlet (2) having the form of a closed channel and leading from the sea (18) to a pump housing (3), a The shut-off body, preferably in the form of an elastic bladder (30), in the water inlet (2), so that water is shut out from the pump housing (3). The pump housing (3) is then opened for maintenance. A closing body (31), preferably in the form of an elastic ring (31), can also be placed in a water outlet (13) from the pump housing (3).

NO990809A 1996-08-19 1999-02-19 Shutter body for shutting off a water inlet or water outlet for a water jet NO990809D0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO990809A NO990809D0 (en) 1996-08-19 1999-02-19 Shutter body for shutting off a water inlet or water outlet for a water jet

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO963451A NO963451L (en) 1996-08-19 1996-08-19 Shutter body for shutting off a water inlet or outlet for a water jet
PCT/NO1997/000211 WO1998007619A1 (en) 1996-08-19 1997-08-19 Method for water jet maintenance and blocking body for blocking a water jet inlet or outlet
NO990809A NO990809D0 (en) 1996-08-19 1999-02-19 Shutter body for shutting off a water inlet or water outlet for a water jet

Publications (2)

Publication Number Publication Date
NO990809L true NO990809L (en) 1999-02-19
NO990809D0 NO990809D0 (en) 1999-02-19

Family

ID=26648686

Family Applications (1)

Application Number Title Priority Date Filing Date
NO990809A NO990809D0 (en) 1996-08-19 1999-02-19 Shutter body for shutting off a water inlet or water outlet for a water jet

Country Status (1)

Country Link
NO (1) NO990809D0 (en)

Also Published As

Publication number Publication date
NO990809D0 (en) 1999-02-19

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application