BR112014000939A2 - termostato de liga de memória de forma para equipamento submarino - Google Patents
termostato de liga de memória de forma para equipamento submarinoInfo
- Publication number
- BR112014000939A2 BR112014000939A2 BR112014000939A BR112014000939A BR112014000939A2 BR 112014000939 A2 BR112014000939 A2 BR 112014000939A2 BR 112014000939 A BR112014000939 A BR 112014000939A BR 112014000939 A BR112014000939 A BR 112014000939A BR 112014000939 A2 BR112014000939 A2 BR 112014000939A2
- Authority
- BR
- Brazil
- Prior art keywords
- thermostat
- sma
- shape memory
- memory alloy
- spring
- Prior art date
Links
- 229910001285 shape-memory alloy Inorganic materials 0.000 title abstract 4
- 230000007704 transition Effects 0.000 abstract 2
- 239000012530 fluid Substances 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/01—Control of temperature without auxiliary power
- G05D23/02—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature
- G05D23/024—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being of the rod type, tube type, or of a similar type
- G05D23/025—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being of the rod type, tube type, or of a similar type the sensing element being placed within a regulating fluid flow
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/0007—Equipment or details not covered by groups E21B15/00 - E21B40/00 for underwater installations
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
- E21B47/017—Protecting measuring instruments
- E21B47/0175—Cooling arrangements
-
- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
- F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
- F16K3/246—Combination of a sliding valve and a lift valve
-
- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
- F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
- F16K3/26—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member
- F16K3/265—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member with a sleeve sliding in the direction of the flow line
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/002—Actuating devices; Operating means; Releasing devices actuated by temperature variation
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/01—Control of temperature without auxiliary power
- G05D23/02—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Automation & Control Theory (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Temperature-Responsive Valves (AREA)
- Contacts (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Thermally Actuated Switches (AREA)
Abstract
shape memory alloy thermostat for subsea equipment abstract [0044] a system, in certain embodiments, includes an sma thermostat. the sma thermostat includes a body, a sleeve, a biasing spring and an sma spring. upon actuation of the sma spring at a phase transition temperature, the sleeve is configured to shift and expose flow ports formed in the body. ************************************************* tradução do resumo resumo patente de invenção: "termostato de liga de memória de forma para equipamento submarino". a presente invenção refere-se a um sistema que inclui um termostato de liga de memória de forma (sma). o termostato de sma inclui um corpo, uma luva, uma mola de tensionamento e uma mola de sma. quando da atuação da mola de sma em uma temperatura de transição de fase, a luva está configurada para deslocar e expor portas de fluxo formadas no corpo, de modo a abrir um percurso de fluido entre um interior e um exterior de um componente submerso que tem um envoltório termicamente isolado.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/183,304 US9727062B2 (en) | 2011-07-14 | 2011-07-14 | Shape memory alloy thermostat for subsea equipment |
PCT/US2012/046773 WO2013010131A1 (en) | 2011-07-14 | 2012-07-13 | Shape memory alloy thermostat for subsea equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112014000939A2 true BR112014000939A2 (pt) | 2017-02-14 |
Family
ID=46545935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014000939A BR112014000939A2 (pt) | 2011-07-14 | 2012-07-13 | termostato de liga de memória de forma para equipamento submarino |
Country Status (5)
Country | Link |
---|---|
US (1) | US9727062B2 (pt) |
BR (1) | BR112014000939A2 (pt) |
GB (1) | GB2506791B (pt) |
NO (1) | NO341600B1 (pt) |
WO (1) | WO2013010131A1 (pt) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9127696B2 (en) * | 2009-12-04 | 2015-09-08 | Cameron International Corporation | Shape memory alloy powered hydraulic accumulator |
EP2683970A1 (en) * | 2011-03-11 | 2014-01-15 | Fluid Automation Systems S.A. | Fluid cooled shape memory alloy actuated valve |
US20130240096A1 (en) * | 2012-03-16 | 2013-09-19 | Gm Global Technology Operations Llc. | Phase change graded sma actuators |
EP2803813B1 (en) * | 2013-05-16 | 2019-02-27 | ABB Schweiz AG | A subsea unit with conduction and convection cooling |
CN103728912B (zh) * | 2013-12-06 | 2016-06-08 | 北京工业大学 | 一种感应热泡式水下微型驱动器的控制与测试系统 |
CN104481828B (zh) * | 2014-11-26 | 2018-04-10 | 中国船舶重工集团公司第七一〇研究所 | 一种海洋监测设备的供电装置及方法 |
US20160186516A1 (en) * | 2014-12-30 | 2016-06-30 | Cameron International Corporation | Smart Material Coupler |
US9810339B2 (en) * | 2015-02-10 | 2017-11-07 | Oetiker Ny, Inc. | Single axis thermal relief valve |
US20160290099A1 (en) * | 2015-04-01 | 2016-10-06 | Schlumberger Technology Corporation | Shape memory material gas lift valve actuator |
GB201511487D0 (en) * | 2015-06-30 | 2015-08-12 | Exergyn Ltd | Method and system for efficiency increase in an energy recovery device |
US10316622B2 (en) * | 2015-12-10 | 2019-06-11 | Cameron International Corporation | Tethered tracking system |
CN105333207B (zh) * | 2015-12-11 | 2018-08-24 | 中国航空工业集团公司西安飞机设计研究所 | 一种基于流量调节的引气活门 |
CN109695703B (zh) * | 2017-10-23 | 2021-02-02 | 浙江三花汽车零部件有限公司 | 一种热交换装置 |
RU194845U1 (ru) * | 2019-02-25 | 2019-12-25 | Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет" | Устройство для аварийного отключения топливных трубопроводов |
RU194816U1 (ru) * | 2019-03-29 | 2019-12-24 | Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет" | Задвижка для аварийного отключения топливных трубопроводов |
CN114903258A (zh) * | 2021-02-10 | 2022-08-16 | 华为技术有限公司 | 距离调节装置和距离调节装置的控制方法 |
US11913563B2 (en) * | 2021-12-30 | 2024-02-27 | Applied Materials, Inc. | Temperature actuated valve and methods of use thereof |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2895446A (en) | 1954-05-24 | 1959-07-21 | Ralph M Upton | Marine propulsion unit |
US3087676A (en) * | 1960-12-29 | 1963-04-30 | Standard Thomson Corp | Fluid control apparatus |
US3556218A (en) * | 1968-06-27 | 1971-01-19 | Mobil Oil Corp | Underwater production satellite |
EP0010350B1 (en) * | 1978-09-22 | 1982-01-06 | Western Thomson Controls Ltd | Thermostatically controlled valve, method of making same and apparatus for performing the method |
US4435487A (en) * | 1982-12-13 | 1984-03-06 | Gould Inc. | Primary battery system |
GB8507192D0 (en) * | 1985-03-20 | 1985-04-24 | British Petroleum Co Plc | Subsea pipeline |
FR2605804B1 (fr) * | 1986-10-23 | 1989-05-05 | Accumulateurs Fixes | Pile amorcable |
JPH02208446A (ja) * | 1989-02-07 | 1990-08-20 | Toyota Tsusho Kk | 浴槽温湯循環弁体 |
US5265677A (en) | 1992-07-08 | 1993-11-30 | Halliburton Company | Refrigerant-cooled downhole tool and method |
US5263644A (en) * | 1992-09-25 | 1993-11-23 | Hsing Chen | Temperature sensitive controlling device |
US6427712B1 (en) * | 1999-06-09 | 2002-08-06 | Robertshaw Controls Company | Ambient temperature shape memory alloy actuator |
NO313676B1 (no) | 2000-02-18 | 2002-11-11 | Abb Offshore Systems As | Termisk beskyttelse av undervannsinstallasjoner |
EP1302711A1 (en) | 2001-10-16 | 2003-04-16 | Visteon Global Technologies, Inc. | Valve |
FR2862433B1 (fr) * | 2003-11-17 | 2006-01-13 | Dcn | Pile electrique de propulsion d'engin en milieu aquatique. |
US7823643B2 (en) | 2006-06-05 | 2010-11-02 | Fmc Technologies Inc. | Insulation shroud with internal support structure |
DE102007039495A1 (de) | 2007-08-21 | 2009-02-26 | Otto Egelhof Gmbh & Co. Kg | Ventilelement sowie thermostatische Regeleinrichtung zur Regelung eines Massenstromes |
US7971651B2 (en) * | 2007-11-02 | 2011-07-05 | Chevron U.S.A. Inc. | Shape memory alloy actuation |
-
2011
- 2011-07-14 US US13/183,304 patent/US9727062B2/en not_active Expired - Fee Related
-
2012
- 2012-07-13 GB GB1400641.5A patent/GB2506791B/en not_active Expired - Fee Related
- 2012-07-13 WO PCT/US2012/046773 patent/WO2013010131A1/en active Application Filing
- 2012-07-13 BR BR112014000939A patent/BR112014000939A2/pt not_active IP Right Cessation
-
2014
- 2014-01-29 NO NO20140101A patent/NO341600B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB2506791A (en) | 2014-04-09 |
US9727062B2 (en) | 2017-08-08 |
WO2013010131A1 (en) | 2013-01-17 |
NO341600B1 (no) | 2017-12-11 |
GB201400641D0 (en) | 2014-03-05 |
GB2506791B (en) | 2017-06-07 |
US20130015376A1 (en) | 2013-01-17 |
NO20140101A1 (no) | 2014-01-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 7A ANUIDADE. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2522 DE 07-05-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |