FR2491577A1 - Dispositif de derivation a action rapide, notamment pour conduite vehiculant du sodium - Google Patents

Dispositif de derivation a action rapide, notamment pour conduite vehiculant du sodium Download PDF

Info

Publication number: FR2491577A1
Authority: FR; France
Prior art keywords: outlet; cylindrical appendage; inlet; stop; partition
Prior art date: 1980-10-07
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.): Granted

Application number

FR8118683A

Other languages

English (en)

French (fr)

Other versions

FR2491577B3 (2

Inventor

Frantisek Dosoudil

Frantisek Jukl

Oldrich Matal

Vladimir Panuska

Jiri Cejka

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.)

Sigma Koncern

Original Assignee

Sigma Koncern

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.)

1980-10-07

Filing date

1981-10-05

Publication date

1982-04-09

1981-10-05 Application filed by Sigma Koncern filed Critical Sigma Koncern

1982-04-09 Publication of FR2491577A1 publication Critical patent/FR2491577A1/fr

1983-11-04 Application granted granted Critical

1983-11-04 Publication of FR2491577B3 publication Critical patent/FR2491577B3/fr

Status Granted legal-status Critical Current

Links

DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 title claims description 14
229910052708 sodium Inorganic materials 0.000 title claims description 14
239000011734 sodium Substances 0.000 title claims description 14
239000012528 membrane Substances 0.000 claims description 16
238000005192 partition Methods 0.000 claims description 14
239000007788 liquid Substances 0.000 claims description 6
238000007789 sealing Methods 0.000 claims description 6
230000002146 bilateral effect Effects 0.000 claims description 3
230000002950 deficient Effects 0.000 abstract 1
238000006073 displacement reaction Methods 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
239000007795 chemical reaction product Substances 0.000 description 4
230000006378 damage Effects 0.000 description 4
230000001010 compromised effect Effects 0.000 description 2
230000000694 effects Effects 0.000 description 2
239000012530 fluid Substances 0.000 description 2
230000035515 penetration Effects 0.000 description 2
230000005484 gravity Effects 0.000 description 1
238000005381 potential energy Methods 0.000 description 1
230000036316 preload Effects 0.000 description 1
230000001960 triggered effect Effects 0.000 description 1
238000004804 winding Methods 0.000 description 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/40—Safety valves; Equalising valves, e.g. pressure relief valves with a fracturing member, e.g. fracturing diaphragm, glass, fusible joint
- F16K17/403—Safety valves; Equalising valves, e.g. pressure relief valves with a fracturing member, e.g. fracturing diaphragm, glass, fusible joint with a fracturing valve member

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Safety Valves (AREA)
Mechanically-Actuated Valves (AREA)
Surgical Instruments (AREA)
Monitoring And Testing Of Nuclear Reactors (AREA)

FR8118683A 1980-10-07 1981-10-05 Dispositif de derivation a action rapide, notamment pour conduite vehiculant du sodium Granted FR2491577A1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CS674980A CS216114B1 (en)	1980-10-07	1980-10-07	Quick-acting by-passing device

Publications (2)

Publication Number	Publication Date
FR2491577A1 true FR2491577A1 (fr)	1982-04-09
FR2491577B3 FR2491577B3 (2)	1983-11-04

Family

ID=5415217

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR8118683A Granted FR2491577A1 (fr)	1980-10-07	1981-10-05	Dispositif de derivation a action rapide, notamment pour conduite vehiculant du sodium

Country Status (4)

Country	Link
CA (1)	CA1175585A (2)
CS (1)	CS216114B1 (2)
DE (1)	DE3135544A1 (2)
FR (1)	FR2491577A1 (2)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2538153A1 (fr) *	1982-12-17	1984-06-22	Sigma Koncern	Mecanisme d

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1070465B (2) *		1959-12-03
FR385864A (fr) *	1907-12-31	1908-05-27	Franklin Steiner	Robinet à deux passages
DE573672C (de) *	1932-03-13	1933-04-04	Berlin Karlsruher Ind Werke Ak	Elektrisch gesteuertes Ventil mit elektrisch geheiztem Thermostaten
DE897939C (de) *	1944-02-23	1953-11-26	Franz Seiffert & Co A G Maschf	Keilschieber fuer Absperrvorrichtungen mit zwei beweglichen Absperrplatten
DE6605967U (de) *	1968-05-10	1970-07-23	Bregel Phoenix Armaturen	Absperrschieber
US3633596A (en) *	1970-07-23	1972-01-11	Us Navy	Diaphragm valve
US3805833A (en) *	1971-10-20	1974-04-23	G Teed	Back-suction diverter valve
DE2546496C3 (de) *	1975-10-17	1982-05-06	Brown Boveri Reaktor GmbH, 6800 Mannheim	Absperrarmatur für zweisträngige Rohrleitungen

1980
- 1980-10-07 CS CS674980A patent/CS216114B1/cs unknown
1981
- 1981-09-08 DE DE19813135544 patent/DE3135544A1/de not_active Withdrawn
- 1981-09-23 CA CA000386453A patent/CA1175585A/en not_active Expired
- 1981-10-05 FR FR8118683A patent/FR2491577A1/fr active Granted

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2538153A1 (fr) *	1982-12-17	1984-06-22	Sigma Koncern	Mecanisme d

Also Published As

Publication number	Publication date
DE3135544A1 (de)	1982-06-16
FR2491577B3 (2)	1983-11-04
CS216114B1 (en)	1982-10-29
CA1175585A (en)	1984-10-02

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Legal Events

Date	Code	Title	Description
1987-08-21	ST	Notification of lapse