BR9708766A - Elemento funcional de seguranca para uma linha - Google Patents
Elemento funcional de seguranca para uma linhaInfo
- Publication number
- BR9708766A BR9708766A BR9708766-1A BR9708766A BR9708766A BR 9708766 A BR9708766 A BR 9708766A BR 9708766 A BR9708766 A BR 9708766A BR 9708766 A BR9708766 A BR 9708766A
- Authority
- BR
- Brazil
- Prior art keywords
- duct
- empty space
- line
- separated
- wall
- Prior art date
Links
- 239000012530 fluid Substances 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
-
- 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
- F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/16—Flanged joints characterised by the sealing means
- F16L23/167—Flanged joints characterised by the sealing means in connection with the appearance or detection of leaks
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/5762—With leakage or drip collecting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/6851—With casing, support, protector or static constructional installations
- Y10T137/7036—Jacketed
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Examining Or Testing Airtightness (AREA)
- Materials For Medical Uses (AREA)
- Pipeline Systems (AREA)
- Control Of Combustion (AREA)
- Pipe Accessories (AREA)
- Supports For Pipes And Cables (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Details Of Valves (AREA)
- Duct Arrangements (AREA)
- Glass Compositions (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
- Check Valves (AREA)
Abstract
"ELEMENTO FUNCIONAL DE SEGURANçA PARA UMA LINHA, compreende um elemento de segurança que é apresentado para influenciar ou inspecionar meio de fluído em um ducto, em particular em um ducto de segurança de paredes duplas, cujas paredes são separadas por um espaço vazio; o elemento de segurança tem um compartimento formado por paredes e flanges para conectá-lo de forma vedada ao ducto; o compartimento é circundao em todos seus lados por uma segunda parede (6) separada da primeira parede (5) por um espaço vazio (7), o qual é fechado de uma forma hermética e pode ser conectado com equipamento de medição para inspecionar o seu conteúdo; o espaço vazio (7) comunica-se, através de uma ou várias passagens (13) com uma ranhura (13) formatada ao redor do ducto na superfície de vedação (14) do flange (1) ou seu lacre (18).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19615472A DE19615472A1 (de) | 1996-04-19 | 1996-04-19 | Sicherheitsfunktionselement für eine Leitung |
PCT/DE1997/000785 WO1997040304A1 (de) | 1996-04-19 | 1997-04-18 | Sicherheitsfunktionselement für eine leitung |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9708766A true BR9708766A (pt) | 2000-01-04 |
Family
ID=7791733
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9708766-1A BR9708766A (pt) | 1996-04-19 | 1997-04-18 | Elemento funcional de seguranca para uma linha |
Country Status (17)
Country | Link |
---|---|
US (1) | US6178989B1 (pt) |
EP (1) | EP0892901B2 (pt) |
JP (1) | JP2000514159A (pt) |
CN (1) | CN1126891C (pt) |
AT (1) | ATE188541T1 (pt) |
AU (1) | AU2886497A (pt) |
BR (1) | BR9708766A (pt) |
CA (1) | CA2251774A1 (pt) |
CZ (1) | CZ292345B6 (pt) |
DE (2) | DE19615472A1 (pt) |
DK (1) | DK0892901T4 (pt) |
ES (1) | ES2145601T5 (pt) |
GR (1) | GR3033163T3 (pt) |
HU (1) | HU221077B1 (pt) |
PL (1) | PL183530B1 (pt) |
PT (1) | PT892901E (pt) |
WO (1) | WO1997040304A1 (pt) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20013627U1 (de) | 2000-08-08 | 2002-01-10 | Chemie Und Tankanlagenbau Reut | Vorrichtung zum Lagern von Flüssigkeiten |
US7493911B2 (en) * | 2002-08-09 | 2009-02-24 | The Boeing Company | Shrouded valve apparatus and related methods |
DE102004031574A1 (de) * | 2004-06-29 | 2006-02-09 | Daume Regelarmaturen Gmbh | Doppelwandiger Sicherheitstank mit Ventil |
EP1953623B1 (en) | 2007-01-30 | 2018-09-05 | Samsung Electronics Co., Ltd. | Apparatus and method for inputting characters on touch keyboard |
KR100933398B1 (ko) | 2007-06-11 | 2009-12-22 | 삼성전자주식회사 | 터치 스크린을 구비한 단말기에서 입력 모드를 자동으로전환하는 문자 입력 장치 및 방법 |
US8036837B2 (en) * | 2008-02-29 | 2011-10-11 | Fisher Controls International Llc | Diagnostic method for detecting control valve component failure |
JP5314688B2 (ja) * | 2008-03-28 | 2013-10-16 | 三菱重工業株式会社 | 二重配管装置 |
JP5439269B2 (ja) * | 2010-02-01 | 2014-03-12 | 東洋自動機株式会社 | 液状物充填機の充填通路開閉装置 |
CN101893130B (zh) * | 2010-07-05 | 2012-05-09 | 浙江万龙机械有限公司 | 一种波纹管密封组件及带有该波纹管密封组件的波纹管阀门 |
FR3024179B1 (fr) * | 2014-07-25 | 2016-08-26 | Snecma | Systeme d'alimentation en air sous pression installe dans une turbomachine d'aeronef comportant des moyens d'etancheite |
CN104585495A (zh) * | 2015-02-11 | 2015-05-06 | 郭庆 | 一种降低鸡蛋中胆固醇含量中药饲料添加剂的制备方法 |
US10281053B2 (en) | 2015-10-12 | 2019-05-07 | Emerson Process Management Regulator Technologies, Inc. | Lattice structure valve/regulator body |
JP6960261B2 (ja) * | 2017-06-30 | 2021-11-05 | 忠司 永田 | 配管保守支援機器及び配管保守支援システム |
CN107387835A (zh) * | 2017-09-06 | 2017-11-24 | 简阳市中原低温设备配套有限公司 | 一种卡箍式连接低温截止阀 |
CN108612851A (zh) * | 2018-06-25 | 2018-10-02 | 山东阿尔普尔节能装备有限公司 | 一种超低温螺杆机组用控制阀 |
CN109442224B (zh) * | 2018-12-08 | 2020-09-25 | 台州鑫护家流体智控有限公司 | 一种燃气监控方法、系统及装置 |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2693822A (en) * | 1950-07-21 | 1954-11-09 | Cons Vacuum Corp | Piston operated valve with leak detection means |
US2954797A (en) * | 1957-08-09 | 1960-10-04 | Eldon O Dryer | Leak control jacket apparatus |
US2994337A (en) * | 1958-03-04 | 1961-08-01 | Robert R Freeman | Diapinch valve for hazardous materials |
US3315700A (en) * | 1964-02-03 | 1967-04-25 | Eugene C Greenwood | Tubular jacketed double bellows valve |
NL6716280A (pt) * | 1967-11-30 | 1969-06-03 | ||
US3811649A (en) * | 1972-07-20 | 1974-05-21 | Resistoflex Corp | Constrictable tube valve with plural wall tube |
US3964517A (en) * | 1975-01-14 | 1976-06-22 | Dickenson Harvard G | Four way diverter valve |
US4158366A (en) * | 1977-07-27 | 1979-06-19 | Meter Chester J Van | Sillcock with water relief system |
GB2047388B (en) * | 1979-04-24 | 1983-01-12 | Bvmi Ltd | Fluid-flow control valve |
DE3175974D1 (en) * | 1980-11-07 | 1987-04-16 | David Baram | A valve |
DE3138355A1 (de) † | 1981-09-26 | 1983-04-07 | kabelmetal electro GmbH, 3000 Hannover | Armatur fuer ein aus zwei metallrohren bestehendes leitungsrohr |
WO1984002169A1 (en) * | 1982-11-29 | 1984-06-07 | Bm Digiflow As | A stop or switch valve for fluids |
GB2158558A (en) * | 1984-05-07 | 1985-11-13 | Smith International | High pressure valve having liner wear indicator |
DE3516128A1 (de) * | 1985-05-04 | 1986-11-06 | Gea Ahlborn Gmbh & Co Kg, 3203 Sarstedt | Doppelsitzventil |
EP0235314A1 (de) * | 1986-02-22 | 1987-09-09 | Ludwig Jacobs | Gehäuse für wärmeisolierte Armaturen und/oder Flanschverbindungen |
DE3701027A1 (de) * | 1987-01-16 | 1988-07-28 | Hans Otto Mieth | Verfahren und vorrichtung zur steuerung eines leckageraumes eines ventils |
DE8803960U1 (pt) † | 1988-03-24 | 1988-05-11 | Ludwig, Klaus-Dieter, 7507 Pfinztal, De | |
DE3825575A1 (de) * | 1988-07-28 | 1990-02-08 | Schott Glaswerke | Absperrventil, insbesondere fuer gefaehrliche gase oder fluessigkeiten |
US5056759A (en) * | 1990-09-12 | 1991-10-15 | Armstrong International, Inc. | Protected bellows for valve |
US5203370A (en) * | 1991-11-26 | 1993-04-20 | Block Gary C | Mounting apparatus with fugitive emission collection means for directly coupling a rotary valve to an actuator having rotary drive means |
US5228472A (en) * | 1992-03-16 | 1993-07-20 | Nippon Snaso Corporation | Valve unit for pipeline equipped with double flow tube |
FR2698953B1 (fr) * | 1992-12-03 | 1995-01-06 | Snecma | Système de distribution de fluides à travers une enveloppe évidée et un couvercle à évent et dispositif de détection de fuites. |
US5615700A (en) * | 1994-03-08 | 1997-04-01 | Conley Corporation | Double containment fitting |
US5546977A (en) * | 1994-03-08 | 1996-08-20 | Conley Corporation | Dual containment valve system |
FR2717550B1 (fr) | 1994-03-17 | 1996-06-07 | Europ Propulsion | Vanne cryogénique intégrale sous vide. |
DE9416156U1 (de) * | 1994-10-07 | 1994-12-15 | Berrisch Manfred | Zweibeiniger Fahrradständer mit integriertem Walzendynamo |
DE19530058C2 (de) * | 1995-08-16 | 1999-04-01 | Walter Ludwig Behaelter Stahl | Behälter zur Lagerung von Flüssigkeiten |
DE29602093U1 (de) * | 1996-02-07 | 1996-04-04 | Kapuschinski Hubert | Fangesack |
-
1996
- 1996-04-19 DE DE19615472A patent/DE19615472A1/de not_active Withdrawn
-
1997
- 1997-04-18 EP EP97922853A patent/EP0892901B2/de not_active Expired - Lifetime
- 1997-04-18 ES ES97922853T patent/ES2145601T5/es not_active Expired - Lifetime
- 1997-04-18 DE DE59700979T patent/DE59700979D1/de not_active Expired - Lifetime
- 1997-04-18 US US09/171,556 patent/US6178989B1/en not_active Expired - Fee Related
- 1997-04-18 CA CA002251774A patent/CA2251774A1/en not_active Abandoned
- 1997-04-18 PL PL97329354A patent/PL183530B1/pl not_active IP Right Cessation
- 1997-04-18 HU HU9901520A patent/HU221077B1/hu not_active IP Right Cessation
- 1997-04-18 BR BR9708766-1A patent/BR9708766A/pt active Search and Examination
- 1997-04-18 AT AT97922853T patent/ATE188541T1/de not_active IP Right Cessation
- 1997-04-18 WO PCT/DE1997/000785 patent/WO1997040304A1/de active IP Right Grant
- 1997-04-18 CN CN97193885A patent/CN1126891C/zh not_active Expired - Fee Related
- 1997-04-18 DK DK97922853T patent/DK0892901T4/da active
- 1997-04-18 PT PT97922853T patent/PT892901E/pt unknown
- 1997-04-18 JP JP09537590A patent/JP2000514159A/ja active Pending
- 1997-04-18 CZ CZ19983297A patent/CZ292345B6/cs not_active IP Right Cessation
- 1997-04-18 AU AU28864/97A patent/AU2886497A/en not_active Abandoned
-
2000
- 2000-04-05 GR GR20000400856T patent/GR3033163T3/el not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0892901A1 (de) | 1999-01-27 |
DE19615472A1 (de) | 1997-10-23 |
DK0892901T3 (da) | 2000-06-26 |
DK0892901T4 (da) | 2003-12-15 |
PL183530B1 (pl) | 2002-06-28 |
PL329354A1 (en) | 1999-03-29 |
HUP9901520A3 (en) | 2001-07-30 |
CN1216602A (zh) | 1999-05-12 |
PT892901E (pt) | 2000-06-30 |
EP0892901B1 (de) | 2000-01-05 |
ES2145601T3 (es) | 2000-07-01 |
DE59700979D1 (de) | 2000-02-10 |
AU2886497A (en) | 1997-11-12 |
ES2145601T5 (es) | 2003-10-16 |
HUP9901520A1 (hu) | 1999-08-30 |
CZ9803297A3 (cs) | 2001-01-17 |
ATE188541T1 (de) | 2000-01-15 |
GR3033163T3 (en) | 2000-08-31 |
HU221077B1 (hu) | 2002-07-29 |
CZ292345B6 (cs) | 2003-09-17 |
CN1126891C (zh) | 2003-11-05 |
US6178989B1 (en) | 2001-01-30 |
WO1997040304A1 (de) | 1997-10-30 |
CA2251774A1 (en) | 1997-10-30 |
JP2000514159A (ja) | 2000-10-24 |
EP0892901B2 (de) | 2003-02-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Decision: intention to grant | ||
B11D | Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time |