FI892921A - SAEKERHETSLAOSSYSTEM. - Google Patents

SAEKERHETSLAOSSYSTEM.

Info

Publication number
FI892921A
FI892921A FI892921A FI892921A FI892921A FI 892921 A FI892921 A FI 892921A FI 892921 A FI892921 A FI 892921A FI 892921 A FI892921 A FI 892921A FI 892921 A FI892921 A FI 892921A
Authority
FI
Finland
Prior art keywords
vessel
liquid
reactor
inlet tube
lock arrangement
Prior art date
Application number
FI892921A
Other languages
Finnish (fi)
Other versions
FI81729C (en
FI81729B (en
FI892921A0 (en
Inventor
Thomas Garoff
Timo Leinonen
Olli Metsaelae
Original Assignee
Neste Oy
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 Neste Oy filed Critical Neste Oy
Priority to FI892921A priority Critical patent/FI81729C/en
Publication of FI892921A0 publication Critical patent/FI892921A0/en
Application granted granted Critical
Publication of FI892921A publication Critical patent/FI892921A/en
Publication of FI81729B publication Critical patent/FI81729B/en
Publication of FI81729C publication Critical patent/FI81729C/en

Links

Landscapes

  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

The invention concerns a liquid lock arrangement to prevent harmful gases, like oxygen and water vapor, from coming into a reactor where absolute inert conditions are required. The liquid lock arrangement includes an elongated closed vertical vessel 1, which is partially filled with liquid 5; an inlet tube 2, 3 that connects the reactor to the vessel and extends into the vessel, in which a safety valve 6, which is immersed in said liquid, is connected to the part 3 of the inlet tube within the vessel; and an outlet tube 4 that is connected to the vessel and is in contact with space 8 above the liquid surface in the vessel. <IMAGE>
FI892921A 1989-06-14 1989-06-14 SAEKERHETSLAOSSYSTEM. FI81729C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI892921A FI81729C (en) 1989-06-14 1989-06-14 SAEKERHETSLAOSSYSTEM.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI892921A FI81729C (en) 1989-06-14 1989-06-14 SAEKERHETSLAOSSYSTEM.
FI892921 1989-06-14

Publications (4)

Publication Number Publication Date
FI892921A0 FI892921A0 (en) 1989-06-14
FI892921A true FI892921A (en) 1990-08-31
FI81729B FI81729B (en) 1990-08-31
FI81729C FI81729C (en) 1990-12-10

Family

ID=8528627

Family Applications (1)

Application Number Title Priority Date Filing Date
FI892921A FI81729C (en) 1989-06-14 1989-06-14 SAEKERHETSLAOSSYSTEM.

Country Status (1)

Country Link
FI (1) FI81729C (en)

Also Published As

Publication number Publication date
FI81729C (en) 1990-12-10
FI81729B (en) 1990-08-31
FI892921A0 (en) 1989-06-14

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Legal Events

Date Code Title Description
PC Transfer of assignment of patent

Owner name: BOREALIS HOLDING A/S

MM Patent lapsed
MM Patent lapsed

Owner name: BOREALIS HOLDING A/S