CA1175585A - Quick acting bypass arrangement for conduits with liquids - Google Patents

Quick acting bypass arrangement for conduits with liquids

Info

Publication number: CA1175585A
Authority: CA; Canada
Prior art keywords: bypass; neck; quick acting; outlet; cylindrical extension
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.): Expired

Application number

CA000386453A

Other languages

English (en)

French (fr)

Inventor

Frantisek Dosoudil

Jiri Cejka

Vladimir Panuska

Oldrich Matal

Frantisek Jukl

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

Original Assignee

Sigma

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

1981-09-23

Publication date

1984-10-02

1981-09-23 Application filed by Sigma filed Critical Sigma

1984-10-02 Application granted granted Critical

1984-10-02 Publication of CA1175585A publication Critical patent/CA1175585A/en

Status Expired legal-status Critical Current

Links

239000007788 liquid Substances 0.000 title claims abstract description 9
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 claims description 12
229910052708 sodium Inorganic materials 0.000 claims description 12
239000011734 sodium Substances 0.000 claims description 12
230000002035 prolonged effect Effects 0.000 claims description 3
239000007795 chemical reaction product Substances 0.000 abstract description 5
230000015556 catabolic process Effects 0.000 abstract description 4
238000005192 partition Methods 0.000 abstract description 2
210000003739 neck Anatomy 0.000 description 30
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
230000006870 function Effects 0.000 description 4
230000000875 corresponding effect Effects 0.000 description 2
230000033001 locomotion Effects 0.000 description 2
230000035515 penetration Effects 0.000 description 2
102000007469 Actins Human genes 0.000 description 1
108010085238 Actins Proteins 0.000 description 1
208000036366 Sensation of pressure Diseases 0.000 description 1
239000003153 chemical reaction reagent Substances 0.000 description 1
230000006378 damage Effects 0.000 description 1
238000001514 detection method Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
230000002706 hydrostatic effect Effects 0.000 description 1
238000005381 potential energy Methods 0.000 description 1
230000000630 rising effect Effects 0.000 description 1
238000000926 separation method Methods 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)

CA000386453A 1980-10-07 1981-09-23 Quick acting bypass arrangement for conduits with liquids Expired CA1175585A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CSPV6749-80		1980-10-07
CS674980A CS216114B1 (en)	1980-10-07	1980-10-07	Quick-acting by-passing device

Publications (1)

Publication Number	Publication Date
CA1175585A true CA1175585A (en)	1984-10-02

Family

ID=5415217

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000386453A Expired CA1175585A (en)	1980-10-07	1981-09-23	Quick acting bypass arrangement for conduits with liquids

Country Status (4)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CS233370B1 (en) *	1982-12-17	1985-03-14	Jiri Cejka	Safeguard mechanism of the closure in quick-acting by-passing apparatus

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

Also Published As

Publication number	Publication date
DE3135544A1 (de)	1982-06-16
FR2491577B3 (2)	1983-11-04
FR2491577A1 (fr)	1982-04-09
CS216114B1 (en)	1982-10-29

Similar Documents

Publication	Publication Date	Title
US11742100B2 (en)	2023-08-29	Depressurisation valve
US4363780A (en)	1982-12-14	Boiling reactor
US3031397A (en)	1962-04-24	Reactor control
CA1075129A (en)	1980-04-08	Lift check valve with dashpot
JP2012509465A (ja)	2012-04-19	蒸気発生器フローバイパスシステム
GB2098786A (en)	1982-11-24	Nuclear reactor plant
US3930518A (en)	1976-01-06	Valves
US3720222A (en)	1973-03-13	Fluid pressure regulating and control device
EP3667678B1 (en)	2021-09-01	Depressurisation valve
US3807438A (en)	1974-04-30	Stop valve system
CA2413416C (en)	2008-06-03	Hydraulically controlled pressure relief valve for high-pressure reactors
CA1175585A (en)	1984-10-02	Quick acting bypass arrangement for conduits with liquids
US3754563A (en)	1973-08-28	Automatic control system for water heaters
US4035230A (en)	1977-07-12	Shock buffer for nuclear control assembly
US4588548A (en)	1986-05-13	Pressurizer passive steam relief and quench spray system
US3627632A (en)	1971-12-14	Hydraulic drive for emergency shutdown of nuclear reactors
US3251746A (en)	1966-05-17	Nuclear reactor control means
KR860006797A (ko)	1986-09-15	연료집합체용 스펙트럼 이동장치와 그 방법
US4313794A (en)	1982-02-02	Self-actuating and locking control for nuclear reactor
CS211666B1 (en)	1982-02-26	Apparatus for fluidization liquid level control
US3937255A (en)	1976-02-10	Safety equipment for installations under pressure
US3858844A (en)	1975-01-07	Nuclear turbine steam bypass dump valve
US3841202A (en)	1974-10-15	Control valve and method
JPS5937758Y2 (ja)	1984-10-19	加圧水形原子炉における生蒸気導管の非常閉鎖弁
CA1103816A (en)	1981-06-23	Self-actuated rate of change of pressure scram device for nuclear reactors

Legal Events

Date	Code	Title	Description
2001-10-02	MKEX	Expiry