BR9915517A - Aparelho de registro para dispositivo decarregamento de um recipiente de pressão - Google Patents
Aparelho de registro para dispositivo decarregamento de um recipiente de pressãoInfo
- Publication number
- BR9915517A BR9915517A BR9915517-6A BR9915517A BR9915517A BR 9915517 A BR9915517 A BR 9915517A BR 9915517 A BR9915517 A BR 9915517A BR 9915517 A BR9915517 A BR 9915517A
- Authority
- BR
- Brazil
- Prior art keywords
- piston
- container
- valve
- cylinder
- pressure
- Prior art date
Links
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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/30—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers
- F16K1/304—Shut-off valves with additional means
- F16K1/305—Shut-off valves with additional means with valve member and actuator on the same side of the seat
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/30—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers
- F16K1/304—Shut-off valves with additional means
- F16K1/306—Shut-off valves with additional means with a valve member, e.g. stem or shaft, passing through the seat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/04—Arrangement or mounting of valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0323—Valves
- F17C2205/0329—Valves manually actuated
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0382—Constructional details of valves, regulators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
- F17C2223/0146—Two-phase
- F17C2223/0153—Liquefied gas, e.g. LPG, GPL
- F17C2223/0161—Liquefied gas, e.g. LPG, GPL cryogenic, e.g. LNG, GNL, PLNG
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
- F17C2223/033—Small pressure, e.g. for liquefied gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
- F17C2227/04—Methods for emptying or filling
- F17C2227/048—Methods for emptying or filling by maintaining residual pressure
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S137/00—Fluid handling
- Y10S137/901—Biased ball valves with operators
-
- 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
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7758—Pilot or servo controlled
- Y10T137/7762—Fluid pressure type
- Y10T137/7764—Choked or throttled pressure type
- Y10T137/7767—Loose fitting piston
-
- 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
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/785—With retarder or dashpot
- Y10T137/7852—End of valve moves inside dashpot chamber
- Y10T137/7853—Enlarged piston on end of valve stem
-
- 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
- Y10T137/8593—Systems
- Y10T137/87917—Flow path with serial valves and/or closures
- Y10T137/88054—Direct response normally closed valve limits direction of flow
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
Patente de Invenção: "APARELHO DE REGISTRO PARADISPOSITIVO DE CARREGAMENTO DE UM RECIPIENTE DEPRESSãO". A invenção refere-se a um aparelho de registro para odispositivo de carregamento de um recipiente de pressão,especialmente para o armazenamento de gases liq³efeitoscriogênicos, que apresenta uma válvula de interrupção com umalojamento de válvula e um corpo de válvula submetidos à tensãopor uma mola de fechamento que, a fim de carregar o recipiente depressão, pode ser trazida para a posição aberta contra a força damola de fechamento, apresentando um aparelho para travar ocorpo da válvula na posição aberta da válvula e apresentando umaparelho de desengate submetido à ação da pressão dorecipiente, o que faz com que o aparelho venha a desengatar atrava, se uma pressão limite predeterminada do recipiente forexcedida. De acordo com a invenção, a pressão limite dorecipiente, na qual acontece o fechamento do dispositivo decarregamento, pode ser preestabelecida com uma precisãoconsideravelmente maior, pelo fato do aparelho de desengatedispor de um cilindro (1), um pistão (2) e uma haste do pistão (3),pelo fato da abertura anular permeável ao meio ser provida entre opistão (2) e o cilindro (1), pelo fato da haste do pistão (3) atuar noaparelho para liberar a trava, pelo fato do cilindro (1) apresentaruma válvula de transbordamento (4, 12) em um lado do pistão (2) aqual se abrirá, quando a pressão limite do recipiente for alcançada,e pelo fato do cilindro (1) ficar em conexão de fluxo com orecipiente de pressão em um lado do pistão (2) e ficar em conexãode fluxo com um volume de pressão de referência, preferivelmentea atmosfera ambiente, no outro lado do pistão (Figura 1), quando aválvula de transbordamento (4, 12) for aberta.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853530A DE19853530C2 (de) | 1998-11-20 | 1998-11-20 | Absperrvorrichtung für die Befülleinrichtung eines Druckbehälters |
PCT/EP1999/008418 WO2000031445A1 (de) | 1998-11-20 | 1999-11-04 | Absperrvorrichtung für die befülleinrichtung eines druckbehälters |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9915517A true BR9915517A (pt) | 2001-10-30 |
Family
ID=7888425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9915517-6A BR9915517A (pt) | 1998-11-20 | 1999-11-04 | Aparelho de registro para dispositivo decarregamento de um recipiente de pressão |
Country Status (12)
Country | Link |
---|---|
US (1) | US6564827B1 (pt) |
EP (1) | EP1131574B1 (pt) |
AR (1) | AR021351A1 (pt) |
AT (1) | ATE248998T1 (pt) |
AU (1) | AU1045100A (pt) |
BR (1) | BR9915517A (pt) |
CA (1) | CA2351816C (pt) |
DE (2) | DE19853530C2 (pt) |
DK (1) | DK1131574T3 (pt) |
ES (1) | ES2207297T3 (pt) |
PT (1) | PT1131574E (pt) |
WO (1) | WO2000031445A1 (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2002301283B2 (en) * | 2001-10-03 | 2007-01-25 | Nicholas Reading Moore | Grease Fill Valve |
CN101893010B (zh) * | 2009-05-21 | 2013-02-13 | 上海立新液压有限公司 | 一种液压平衡阀 |
CN102494242B (zh) * | 2011-12-09 | 2013-05-15 | 中国电子科技集团公司第三十八研究所 | 用于浮空器的高压充氦装置 |
US20190366002A1 (en) * | 2017-01-24 | 2019-12-05 | Sanofi-Aventis Deutschland Gmbh | Medicament Delivery Device |
CN107061807B (zh) * | 2017-03-29 | 2023-05-12 | 中船重工中南装备有限责任公司 | 全密封启闭充气阀 |
EP3650175A1 (de) * | 2018-11-06 | 2020-05-13 | Von Arx AG | Hydraulische pumpen-ventilvorrichtung für eine pressmaschine |
CN113236972B (zh) * | 2021-04-25 | 2023-03-24 | 张家港中集圣达因低温装备有限公司 | 低温气瓶及其出液装置 |
CN113533600B (zh) * | 2021-08-09 | 2022-02-22 | 江苏鑫华半导体材料科技有限公司 | 一种三氯硅烷的检测前处理方法及检测方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US799203A (en) * | 1905-05-06 | 1905-09-12 | Jacob Henry Shaw | Drain-cock. |
US2155170A (en) * | 1937-12-28 | 1939-04-18 | Hal Charles J Odend | Reducing valve |
US2646066A (en) * | 1944-04-24 | 1953-07-21 | Valerie Nemetz | One-way valve, particularly for lubricating systems |
US2882922A (en) * | 1954-01-14 | 1959-04-21 | Bendix Aviat Corp | Pressure fluid system relief valve |
DE1807308U (de) * | 1960-01-08 | 1960-03-03 | Walther & Cie Ag | Selbsttaetiges membransteuerventil, insbesondere fuer feuerloeschzwecke. |
US3487852A (en) * | 1967-03-28 | 1970-01-06 | Snap Tite Inc | Relief valve |
CH480807A (de) * | 1967-11-13 | 1969-11-15 | Nestle Sa | Procédé de fabrication d'extraits de café ou de thé décaféinés |
DE2156068C3 (de) * | 1971-11-11 | 1978-05-03 | Baay Aardgas-Adviesbureau En Apparatenfabriek Voor De Industrie N.V., Alphen A.D. Rijen (Niederlande) | Sicherheits-Absperrelement |
DE3200526A1 (de) * | 1982-01-11 | 1983-07-21 | Robert Bosch Gmbh, 7000 Stuttgart | Druckbegrenzungsventil |
DE3314905A1 (de) * | 1983-04-25 | 1984-10-25 | Gestra Ag, 2800 Bremen | Druckbetaetigtes ventil |
US4537219A (en) * | 1983-10-07 | 1985-08-27 | Transamerica Delaval, Inc. | Fluid-sampling valve for a hydraulic system |
DE3519034A1 (de) * | 1985-05-25 | 1986-11-27 | Alfred Dipl.-Ing. 4330 Mülheim Epe | Vorgesteuertes ventil in rohrflanschbauweise |
DE3808962A1 (de) * | 1988-03-17 | 1989-09-28 | Rexroth Mannesmann Gmbh | Druckbegrenzungsventil |
LU87671A1 (fr) * | 1990-01-31 | 1990-05-15 | Ceodeux Sa | Robinet pour gaz comprime ou liquifie |
DE4310285C1 (de) * | 1993-03-30 | 1994-08-18 | Bundesrep Deutschland | Durch Druck eines Fluids auslösbares Ventil für Brandunterdrückungsanlagen |
US5673563A (en) * | 1996-07-08 | 1997-10-07 | Albertson; Luther D. | Pressure relief apparatus and method of use particularly for a refrigeration system |
DE19650560A1 (de) * | 1996-12-05 | 1998-06-18 | Messer Griesheim Gmbh | Absperrvorrichtung für die Befülleinrichtung eines Druckbehälters |
-
1998
- 1998-11-20 DE DE19853530A patent/DE19853530C2/de not_active Withdrawn - After Issue
-
1999
- 1999-11-04 BR BR9915517-6A patent/BR9915517A/pt not_active IP Right Cessation
- 1999-11-04 AU AU10451/00A patent/AU1045100A/en not_active Abandoned
- 1999-11-04 EP EP99953963A patent/EP1131574B1/de not_active Expired - Lifetime
- 1999-11-04 WO PCT/EP1999/008418 patent/WO2000031445A1/de active IP Right Grant
- 1999-11-04 US US09/856,253 patent/US6564827B1/en not_active Expired - Lifetime
- 1999-11-04 DE DE59906903T patent/DE59906903D1/de not_active Expired - Lifetime
- 1999-11-04 PT PT99953963T patent/PT1131574E/pt unknown
- 1999-11-04 AT AT99953963T patent/ATE248998T1/de active
- 1999-11-04 CA CA002351816A patent/CA2351816C/en not_active Expired - Fee Related
- 1999-11-04 ES ES99953963T patent/ES2207297T3/es not_active Expired - Lifetime
- 1999-11-04 DK DK99953963T patent/DK1131574T3/da active
- 1999-11-19 AR ARP990105922A patent/AR021351A1/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AR021351A1 (es) | 2002-07-17 |
ATE248998T1 (de) | 2003-09-15 |
PT1131574E (pt) | 2004-02-27 |
DE19853530C2 (de) | 2001-01-25 |
EP1131574B1 (de) | 2003-09-03 |
CA2351816C (en) | 2006-10-10 |
DE59906903D1 (de) | 2003-10-09 |
WO2000031445A1 (de) | 2000-06-02 |
DK1131574T3 (da) | 2004-01-05 |
ES2207297T3 (es) | 2004-05-16 |
US6564827B1 (en) | 2003-05-20 |
DE19853530A1 (de) | 2000-05-25 |
CA2351816A1 (en) | 2000-06-02 |
AU1045100A (en) | 2000-06-13 |
EP1131574A1 (de) | 2001-09-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 04/11/1999, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 19A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2486 DE 28-08-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |