DK201000516A - Et borehulsværktøj med formhukommelseslegeringsaktuator - Google Patents
Et borehulsværktøj med formhukommelseslegeringsaktuator Download PDFInfo
- Publication number
- DK201000516A DK201000516A DKPA201000516A DKPA201000516A DK201000516A DK 201000516 A DK201000516 A DK 201000516A DK PA201000516 A DKPA201000516 A DK PA201000516A DK PA201000516 A DKPA201000516 A DK PA201000516A DK 201000516 A DK201000516 A DK 201000516A
- Authority
- DK
- Denmark
- Prior art keywords
- valve
- housing
- memory material
- actuator
- flap
- Prior art date
Links
- 229910001285 shape-memory alloy Inorganic materials 0.000 title 1
- 239000000463 material Substances 0.000 claims 10
- 238000000034 method Methods 0.000 claims 3
- 238000010438 heat treatment Methods 0.000 claims 2
- 229910000734 martensite Inorganic materials 0.000 claims 2
- 239000012781 shape memory material Substances 0.000 claims 2
- 230000004044 response Effects 0.000 claims 1
- 230000007704 transition Effects 0.000 claims 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/025—Actuating devices; Operating means; Releasing devices electric; magnetic actuated by thermo-electric means
-
- 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
-
- 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
-
- 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
-
- 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
- F16K31/003—Actuating devices; Operating means; Releasing devices operated without a stable intermediate position, e.g. with snap action
-
- 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
- E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
- E21B2200/05—Flapper valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Temperature-Responsive Valves (AREA)
- Electrically Driven Valve-Operating Means (AREA)
- Portable Nailing Machines And Staplers (AREA)
Claims (15)
1 Borehulsværktøjsaktuator omfattende: et formhukommeisesmateriale; et trissesystem i indgreb med formhukommelsesmateriaSet og fastgjort i position; og en borehulsværktøjskomponent funktionsmæssigt forbundet med form-hukommeisesmaterialet og bevægelig som reaktion på en faseændring for formhukommelsesmaterialet fra en martensitisk fase til en austenitisk fase,
2 En under overfladen placeret sikkerhedsventil omfattende: et hus; en klap hængslet monteret på huset; og en formhukommelsesmateriaietråd fast forbundet med klappen og fast forbundet med huset, idet tråden har en første længde, som tillader at klappen er i en lukket position og en anden længde, som forårsager at klappen åbner..
3. Ventil ifølge krav 2, som yderligere omfatter en hængslingsstift, omkring hvilken klappen drejer og over hvilken formhukommelsesmateriaietråden er placeret for at tilvejebringe et vinketmoment på klappen, når tråden overføres til sin anden længde,
4. Ventil ifølge krav 2, som yderligere omfatter i det mindste én trisse, som er fast placeret på ventilen..
5 Ventil iføige krav 4, hvori trissen er rotationsmæssigt frit i indgreb med tråden.
6. Ventil ifølge krav 2, hvori tråden er en spiralsnoet torsionsfjeder.
7. Ventil ifølge krav 6, hvori ventilen yderligere omfatter en torsionsfjeder af ikke formhukommeisesmateriale.
8. Sikkerhedsventil omfattende: et hus; et strømningsrør placeret ved huset; og en formhukommelsesmaterialeaktuator fastgjort til huset ved sin ene ende og til strømningsrøret ved sin anden ende, idet aktuatoren presser strømningsrøret til en position knyttet til en tilstand med åben ventil, når aktuatoren overføres til en austenitisk fase.
9, Ventil ifølge krav 8, hvori aktuatoren er placeret i en snoet bane imellem den ene ende og den anden ende af denne.
10, Ventil ifølge krav 9, hvori den snoede bane er i det mindste én trisse, som er fast placeret.
11. Ventil ifølge krav 9, hvori den i det mindste ene trisse er rotationsmæssig fri,
12. Ventil ifølge krav 10, hvori den i det mindste ene trisse er et sæt trisser, som fungerer sammen til at udstrække en længde af aktuatoren imellem husfastgørelsen og strømningsrørfastgørelsen.
13 Fremgangsmåde til aktuering afen sikkerhedsventil omfattende: fastgørelse af én ende af et formhukommelsesmateriale i en martensitisk fase til et hus for ventilen; fastgørelse af den anden ende af materialet til en bevægelig ventilkomponent og opvarmning af materialet til en temperatur knyttet til faseovergangen til en austenitisk fase
14. Fremgangsmåde iføige krav 13, som yderligere omfatter at bringe materialet til at følge en snoet bane imellem huset og den bevægelige komponent.
15. Fremgangsmåde ifølge krav 13, hvori opvarmningen forårsager en reduktion i længde af materialet.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/954,407 US20090151924A1 (en) | 2007-12-12 | 2007-12-12 | Downhole tool with shape memory alloy actuator |
| PCT/US2008/086038 WO2009076340A2 (en) | 2007-12-12 | 2008-12-09 | A downhole tool with shape memory alloy actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK201000516A true DK201000516A (da) | 2010-06-11 |
Family
ID=40751693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DKPA201000516A DK201000516A (da) | 2007-12-12 | 2010-06-11 | Et borehulsværktøj med formhukommelseslegeringsaktuator |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20090151924A1 (da) |
| EP (1) | EP2232005A2 (da) |
| CN (1) | CN101910549A (da) |
| AU (1) | AU2008335297A1 (da) |
| BR (1) | BRPI0820970A2 (da) |
| DK (1) | DK201000516A (da) |
| WO (1) | WO2009076340A2 (da) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2940068C (en) * | 2007-04-04 | 2019-12-10 | Weatherford Technology Holdings, LLC. | Downhole deployment valves |
| US20110105004A1 (en) * | 2009-10-30 | 2011-05-05 | Gm Global Technology Operations, Inc. | Fan system for venting a vehicle |
| US8439118B2 (en) | 2010-07-28 | 2013-05-14 | Baker Hughes Incorporated | Pressure vortex device to allow flapper closure in high velocity fluid applications |
| US8800283B2 (en) | 2011-02-28 | 2014-08-12 | GM Global Technology Operations LLC | Method of starting and operating a shape memory alloy heat engine |
| US8800590B2 (en) * | 2011-03-30 | 2014-08-12 | Massachusetts Institute Of Technology | Thermally-actuated gas lift safety valve |
| US9638343B2 (en) | 2011-12-12 | 2017-05-02 | Massachusetts Institute Of Technology | Sharp-phase change shape memory alloy thermal actuator |
| US9145974B2 (en) * | 2012-11-30 | 2015-09-29 | Massachusetts Institute Of Technology | Apparatus for adjusting shape memory alloy transition temperatures to track slowly changing ambient temperature |
| WO2016122504A1 (en) | 2015-01-28 | 2016-08-04 | Halliburton Energy Services, Inc. | Methods and systems for downhole temperature logging |
| US20160290099A1 (en) * | 2015-04-01 | 2016-10-06 | Schlumberger Technology Corporation | Shape memory material gas lift valve actuator |
| FR3064085B1 (fr) * | 2017-03-15 | 2021-10-15 | Carlos David De | Dispositif pour reguler la temperature d'une enceinte comportant un alliage a memoire de forme |
| US10920529B2 (en) | 2018-12-13 | 2021-02-16 | Tejas Research & Engineering, Llc | Surface controlled wireline retrievable safety valve |
| GB2596765B (en) * | 2019-05-29 | 2022-12-14 | Halliburton Energy Services Inc | Flapper valve with beam spring |
| US11274523B2 (en) * | 2019-05-29 | 2022-03-15 | Halliburton Energy Services, Inc. | Variable torque flapper valve |
| BR112023017471A2 (pt) * | 2021-04-26 | 2023-11-07 | Halliburton Energy Services Inc | Conjunto de válvula de fundo de poço, sistema de furo de poço, e, método de construção de um conjunto de válvula de fundo de poço |
| US11391120B1 (en) * | 2021-04-26 | 2022-07-19 | Halliburton Energy Services, Inc. | Robustness of flapper valve open/close |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4619320A (en) * | 1984-03-02 | 1986-10-28 | Memory Metals, Inc. | Subsurface well safety valve and control system |
| TW386150B (en) * | 1996-11-08 | 2000-04-01 | Matsushita Electric Works Ltd | Flow control valve |
| US6279869B1 (en) * | 1999-11-23 | 2001-08-28 | Tadeusz Olewicz | Proportional flow control valve |
| US6433991B1 (en) * | 2000-02-02 | 2002-08-13 | Schlumberger Technology Corp. | Controlling activation of devices |
| US6321845B1 (en) * | 2000-02-02 | 2001-11-27 | Schlumberger Technology Corporation | Apparatus for device using actuator having expandable contractable element |
| EP1364125A1 (en) * | 2001-01-17 | 2003-11-26 | M 2 Medical A/S | Shape memory alloy actuator |
| US6619388B2 (en) * | 2001-02-15 | 2003-09-16 | Halliburton Energy Services, Inc. | Fail safe surface controlled subsurface safety valve for use in a well |
| AU2002332621A1 (en) * | 2002-08-22 | 2004-03-11 | Halliburton Energy Services, Inc. | Shape memory actuated valve |
| US7204472B2 (en) * | 2004-03-12 | 2007-04-17 | Gm Global Technology Operations, Inc. | Active pressure relief valves and methods of use |
| WO2006015277A1 (en) * | 2004-07-30 | 2006-02-09 | Baker Hughes Incorporated | Downhole inflow control device with shut-off feature |
| ATE542026T1 (de) * | 2005-02-08 | 2012-02-15 | Welldynamics Inc | Strömungsregler zum einsatz in einer unterirdischen bohrung |
| US7971651B2 (en) * | 2007-11-02 | 2011-07-05 | Chevron U.S.A. Inc. | Shape memory alloy actuation |
-
2007
- 2007-12-12 US US11/954,407 patent/US20090151924A1/en not_active Abandoned
-
2008
- 2008-12-09 AU AU2008335297A patent/AU2008335297A1/en not_active Abandoned
- 2008-12-09 EP EP08859095A patent/EP2232005A2/en not_active Withdrawn
- 2008-12-09 CN CN2008801249211A patent/CN101910549A/zh active Pending
- 2008-12-09 BR BRPI0820970-7A patent/BRPI0820970A2/pt not_active IP Right Cessation
- 2008-12-09 WO PCT/US2008/086038 patent/WO2009076340A2/en active Application Filing
-
2010
- 2010-06-11 DK DKPA201000516A patent/DK201000516A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009076340A2 (en) | 2009-06-18 |
| AU2008335297A1 (en) | 2009-06-18 |
| WO2009076340A3 (en) | 2009-09-17 |
| CN101910549A (zh) | 2010-12-08 |
| BRPI0820970A2 (pt) | 2015-08-04 |
| US20090151924A1 (en) | 2009-06-18 |
| EP2232005A2 (en) | 2010-09-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DK201000516A (da) | Et borehulsværktøj med formhukommelseslegeringsaktuator | |
| JP5303724B2 (ja) | 家具ヒンジ | |
| JP2009537760A5 (da) | ||
| WO2009037986A1 (ja) | 弁開閉時期制御装置 | |
| JP2010155112A5 (da) | ||
| US10858872B2 (en) | Door closer casings | |
| WO2009085603A3 (en) | Controller for hydraulically operated downhole tool | |
| CN104968881A (zh) | 铰链 | |
| WO2007089633A3 (en) | Ablation device with lockout feature | |
| WO2008033916A3 (en) | Fire fighting fluid delivery device with sensor | |
| JP2011506873A5 (da) | ||
| NO20072080L (no) | Sikkerhetsventil med en enkelt fjaerlukkingsmekanisme | |
| WO2009024335A3 (de) | Thermostatisches sicherheitsventil | |
| CA2422996A1 (en) | Valve closing device | |
| EP1870552A3 (de) | Vorrichtung zur Schließfolgeregelung für zweiflügelige Drehtüren | |
| US8214973B2 (en) | Furniture hinge | |
| JP2010242755A5 (da) | ||
| WO2012146707A3 (en) | Cycling device | |
| JP2008308853A (ja) | ドアチェック装置 | |
| WO2006122015A3 (en) | Isolation valve for energetic and high temperature gasses | |
| EP1870551A3 (de) | Vorrichtung zur Schließfolgeregelung für zweiflügelige Drehtüren | |
| JP6066664B2 (ja) | 内燃機関 | |
| US189153A (en) | Improvement in attachments for automatically closing cocks and faucets | |
| JP4919504B2 (ja) | サーモエレメント付き蝶番 | |
| DE502007001939D1 (de) | Wipphebelaktor mit Nachstellvorrichtung |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ATS | Application withdrawn |