CL2012000876A1 - Maquina de perforacion, que comprende un trepano, un motor primario, un sistema de bombas, un compresor, un embrague mecanico hidraulico humedo acoplado al motor primario y al compresor, y el embrague mecanico hidraulico comprende un alojamiento del extremo del compresor, un sistema de intercambio de calor. - Google Patents
Maquina de perforacion, que comprende un trepano, un motor primario, un sistema de bombas, un compresor, un embrague mecanico hidraulico humedo acoplado al motor primario y al compresor, y el embrague mecanico hidraulico comprende un alojamiento del extremo del compresor, un sistema de intercambio de calor.Info
- Publication number
- CL2012000876A1 CL2012000876A1 CL2012000876A CL2012000876A CL2012000876A1 CL 2012000876 A1 CL2012000876 A1 CL 2012000876A1 CL 2012000876 A CL2012000876 A CL 2012000876A CL 2012000876 A CL2012000876 A CL 2012000876A CL 2012000876 A1 CL2012000876 A1 CL 2012000876A1
- Authority
- CL
- Chile
- Prior art keywords
- compressor
- clutch
- hydraulic
- wet
- primary engine
- Prior art date
Links
- 241000425571 Trepanes Species 0.000 title 1
- 238000005553 drilling Methods 0.000 title 1
- 239000012530 fluid Substances 0.000 abstract 2
- 230000015556 catabolic process Effects 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
Classifications
-
- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/022—Control of the drilling operation; Hydraulic or pneumatic means for activation or operation
-
- 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/16—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor using gaseous fluids
-
- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/025—Rock drills, i.e. jumbo drills
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Plural Heterocyclic Compounds (AREA)
- Percussive Tools And Related Accessories (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Earth Drilling (AREA)
Abstract
UNA MÁQUINA (100) DE PERFORACIÓN, QUE REDUCE LA CANTIDAD DE ENERGIA CONSUMIDA POR EL MOTOR PRIMARIO EN RESPUESTA A CUANDO EL COMPRESOR ESTÁ EN MODO ESPERA, COMPRENDE: UN MOTOR (120) PRIMARIO; UN COMPRESOR (130): UN EMBRAGUE (141) MECÁNICO HIDRÁULICO HÚMEDO ACOPLADO AL MOTOR (170) PRIMARIO Y AL COMPRESOR (130), CII DONDE EL ERRIBRAGUE (141) MECÁNICO HIDRÁULICO HÚMEDO ESTÁ ACOPLADO AL MOTOR (120) PRIMARIO CON UN ACOPIAMIENTO (180) EMBRAGUE A MOTOR PRIMARIO; UN TRÉPANO; UN SISTEMA (190) DE BOMBAS ACOPLADO HG. 2A DE MANERA OPERATIVA AL MOTOR PRIMARIO; EN DONDE EL EMBRAGUE MECÁNICO HIDRÁULICO COMPRENDE UN ALOJAMIENTO DEL EXTREMO DEL COMPRESOR ACOPLADO AL EMBRAGUE A TRAVÉS DE UN ESPACIADOR DEL EMBRAGUE, EN DONDE EL ESPACIADOR DEL EMBRAGUE PERMITE AL COMPRESOR ESPACIARSE DEL MOTOR PRIMARIO; EN DONDE AL COMPRESOR (130) SE LE PERMITE PROPORCIONAR AIRE Y SE LE RESTRINGE PROPORCIONAR AIRE EN RESPUESTA A CUANDO EL EMBRAGUE (141) MECÁNICO HIDRÁULICO HÚMEDO ESTÁ EN LAS CONDICIONES ENGRANADO Y DESENGRANADO, RESPECTIVAMENTE, Y EL EMBRAGUE MECÁNICO HIDRÁULICO HÚMEDO ES MOVIBLE ENTRE LAS CONDICIONES ENGRANADO Y DESENGRANADO DURANTE LA OPERACIÓN DEL MOTOR (120) PRIMARIO; Y UN SISTEMA (194) DE INTERCAMBIO DE CALOR QUE COMPRENDE UN COLECTOR (115) Y UN INTERCAMBIADOR (114) DE CALOR, QUE FLUYE CALOR DESDE EL EMBRAGUE (141) MECÁNICO HIDRÁULICO HÚMEDO, EN DONDE EL INTERCAMBIADOR (114) DE CALOR ESTÁ POSICIONADO PRÓXIMO A UN TADIADOR (111) DE LA MÁQUINA DE PERFORACIÓN, Y EL RADIADOR (111) ENFRÍA POR CO-WECCIÓN EL INTERCAMBIADOR (114) DE CALOR CON AIRE EXTRAÍDO DEL RADIADOR (111), EN DONDE EL SISTEMA (194) DE INTERCAMBIO DE CALOR FLUYE FLUIDO HIDRÁULICO DESDE EL EMBRAGUE (141) MECÁNICO HIDRÁULICO HÚMEDO HASTA EL COLECTOR (115), LUEGO AL INTERCAMBIADOR (114) DE CALOR, PARA REDUCIR LA TEMPERATURA DEL FLUIDO HIDRÁULICO Y LUEGO DE VUELTA AL EMBRAGUE (114) MECÁNICO HIDRÁULICO HÚMEDO, Y EN DONDE EL COLECTOR (115) ESTÁ POSICIONADO PRÓXIMO AL SISTEMA (190) DE BOMBAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/576,103 US8646549B2 (en) | 2009-10-08 | 2009-10-08 | Drilling machine power pack which includes a clutch |
Publications (1)
Publication Number | Publication Date |
---|---|
CL2012000876A1 true CL2012000876A1 (es) | 2013-01-11 |
Family
ID=42668459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL2012000876A CL2012000876A1 (es) | 2009-10-08 | 2012-04-05 | Maquina de perforacion, que comprende un trepano, un motor primario, un sistema de bombas, un compresor, un embrague mecanico hidraulico humedo acoplado al motor primario y al compresor, y el embrague mecanico hidraulico comprende un alojamiento del extremo del compresor, un sistema de intercambio de calor. |
Country Status (8)
Country | Link |
---|---|
US (2) | US8646549B2 (es) |
BR (1) | BR112012008020B8 (es) |
CL (1) | CL2012000876A1 (es) |
MX (1) | MX2012004132A (es) |
PE (1) | PE20121808A1 (es) |
RU (1) | RU2547536C2 (es) |
WO (2) | WO2011043781A1 (es) |
ZA (1) | ZA201302310B (es) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10556631B2 (en) | 2011-12-16 | 2020-02-11 | Entro Industries, Inc. | Low profile roller assembly |
US8573334B2 (en) | 2011-12-16 | 2013-11-05 | Entro Industries, Inc. | Rotation device for load transporting apparatus |
US9533723B2 (en) | 2011-12-16 | 2017-01-03 | Entro Industries, Inc. | Mounting structure with storable transport system |
US20130251555A1 (en) * | 2012-03-26 | 2013-09-26 | Pedro Ismael DePAZ | Power system arrangement |
US9790775B2 (en) * | 2013-03-15 | 2017-10-17 | Schlumberger Technology Corporation | Stimulation with natural gas |
CN103334696B (zh) * | 2013-07-02 | 2015-09-09 | 中煤科工集团西安研究院有限公司 | 煤矿井下定向钻进用全液压履带泵车 |
US9784054B2 (en) * | 2014-07-28 | 2017-10-10 | Tesco Corporation | System and method for establishing tubular connections |
US11441369B2 (en) | 2014-08-07 | 2022-09-13 | Joy Global Surface Mining Inc | Fluid coupling drive system for a drill rig air compressor |
EP3081421B1 (en) * | 2015-04-17 | 2019-07-31 | Vermeer Manufacturing Company | An engine cooling system having a low speed cooling package fan |
AU2016308852B2 (en) | 2015-08-18 | 2022-06-16 | Joy Global Surface Mining Inc | Combustor for heating of airflow on a drill rig |
CA3022403A1 (en) * | 2016-04-29 | 2017-11-02 | Schlumberger Canada Limited | Driller's control station (rabbit cage) |
CN107269260B (zh) * | 2017-05-11 | 2021-03-02 | 宝鸡石油机械有限责任公司 | 互为冗余的石油钻机双司钻集成操控终端 |
US10899401B2 (en) | 2017-06-05 | 2021-01-26 | Entro Industries, Inc. | Yaw alignment system |
US10793409B2 (en) | 2017-07-12 | 2020-10-06 | Entro Industries, Inc. | Lifting loads with lifting devices |
US10889961B2 (en) | 2017-08-08 | 2021-01-12 | Entro Industries, Inc. | Automatic walking for a load transporting apparatus |
US10895882B2 (en) | 2017-08-01 | 2021-01-19 | Entro Industries, Inc. | Controlling load transporting devices |
CN107420039B (zh) * | 2017-08-16 | 2019-04-23 | 福建卫斯特环保科技有限公司 | 垃圾山无人勘探设备 |
US10900485B2 (en) * | 2017-11-13 | 2021-01-26 | Illinois Tool Works Inc. | Methods and systems for air compressor and engine driven control |
US11180319B2 (en) | 2017-11-22 | 2021-11-23 | Entro Industries, Inc. | Skid system for load transport apparatus |
US11407460B2 (en) | 2018-05-31 | 2022-08-09 | Entro Industries, Inc. | Nonlinear walking apparatus |
US20210115776A1 (en) * | 2018-06-04 | 2021-04-22 | Schlumberger Technology Corporation | Well construction workstation and control |
RU2770472C1 (ru) * | 2021-05-27 | 2022-04-18 | федеральное государственное бюджетное образовательное учреждение высшего образования «Санкт-Петербургский горный университет» | Система для разрушения горных пород |
WO2023205115A1 (en) | 2022-04-22 | 2023-10-26 | Sandvik Mining And Construction Usa, Llc | Blasthole drill compressor drive system |
Family Cites Families (80)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2048072A (en) | 1931-08-20 | 1936-07-21 | Sullivan Machinery Co | Drilling apparatus |
SU63142A1 (ru) | 1941-08-16 | 1943-11-30 | К.А. Сигов | Устройство дл предохранени газопроводов от обратных ударов, взрывов и т.п. |
US2539584A (en) | 1946-04-25 | 1951-01-30 | Oil Well Supply Co | Well drilling rig |
US2916122A (en) | 1952-08-13 | 1959-12-08 | Hindmarch Thomas | Fluid pressure operated friction clutches |
US2966221A (en) * | 1956-11-23 | 1960-12-27 | Union Oil Co | Well drilling process and apparatus |
US2979176A (en) | 1958-10-27 | 1961-04-11 | Allis Chalmers Mfg Co | Double acting clutch |
US3106999A (en) | 1960-09-12 | 1963-10-15 | Twin Disc Clutch Co | Hydraulically operated clutch mechanism |
US3245180A (en) | 1962-12-06 | 1966-04-12 | George E Failling Company | Mounting for the mast of a drilling rig for drilling either vertical or slanting holes |
GB1018539A (en) | 1963-10-04 | 1966-01-26 | Ford Motor Co | Automatic change-speed transmission |
US3334704A (en) * | 1965-06-11 | 1967-08-08 | Int Harvester Co | Vehicle heat exchanger assembly |
US3366210A (en) * | 1965-08-26 | 1968-01-30 | Mack Trucks | Wet clutch lubricating system |
US3472350A (en) | 1968-01-19 | 1969-10-14 | Twin Disc Inc | Hydraulically operated friction clutch of the dual actuating chamber type having a sequencing valve |
US3692123A (en) | 1970-10-27 | 1972-09-19 | Ingersoll Rand Co | Drilling machine |
US3670831A (en) | 1970-12-31 | 1972-06-20 | Smith International | Earth drilling apparatus |
US3708024A (en) | 1971-03-10 | 1973-01-02 | Sanderson Cyclone Drill Co | Drilling machine |
US3778940A (en) | 1972-06-29 | 1973-12-18 | Ingersoll Rand Co | Transferential pin |
US3823902A (en) | 1972-07-12 | 1974-07-16 | H Bumueller | Articulated vehicle |
US3815690A (en) | 1972-11-13 | 1974-06-11 | Longgear Co | Adjustable mast for drilling apparatus |
US3968845A (en) | 1973-01-15 | 1976-07-13 | Chaffin John D | Apparatus and method for geological drilling and coring |
US3833072A (en) | 1973-07-02 | 1974-09-03 | Sanderson Cyclone Drill Co | Drilling machine with driving tool for casing or pipe |
US3905168A (en) | 1974-03-20 | 1975-09-16 | Bucyrus Erie Co | Mast locking mechanism |
US4088427A (en) | 1974-06-24 | 1978-05-09 | Atlas Copco Aktiebolag | Rotors for a screw rotor machine |
FR2292850A1 (fr) | 1974-11-26 | 1976-06-25 | Airaudo Antonin | Machine de forage ou de sondage a mat ou fleche de longueur variable |
US3961440A (en) | 1975-08-28 | 1976-06-08 | Shigeru Saito | Spring prime mover unit |
US4022410A (en) | 1975-10-24 | 1977-05-10 | C. H. Anderson And Associates Ltd. | Universal coupling |
US4185513A (en) | 1975-10-24 | 1980-01-29 | C. H. Anderson And Associates Ltd. | Universal coupling |
US4070926A (en) | 1975-12-22 | 1978-01-31 | Twin Disc, Incorporated | Swing control for crane |
US3992831A (en) | 1976-02-18 | 1976-11-23 | Ingersoll-Rand Company | Angle drilling apparatus |
US4052135A (en) | 1976-05-11 | 1977-10-04 | Gardner-Denver Company | Control system for helical screw compressor |
SU622963A1 (ru) * | 1976-06-17 | 1978-09-05 | Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Буровой Техники | Способ бурени скважин |
US4171188A (en) | 1976-08-03 | 1979-10-16 | Chicago Pneumatic Tool Company | Rotary air compressors with intake valve control and lubrication system |
SU631642A1 (ru) * | 1977-04-05 | 1978-11-05 | Проектно-Конструкторское Бюро Главстроймеханизации | Продувочное устройство бурового станка |
US4186829A (en) | 1977-11-14 | 1980-02-05 | Twin Disc, Incorporated | Modulatable power transmission clutch |
US4295758A (en) | 1978-02-10 | 1981-10-20 | Mitsui Engineering And Shipbuilding Co., Ltd. | Working platform for oil drilling operations in ice covered sea areas |
US4192393A (en) | 1978-08-15 | 1980-03-11 | Georex Industries, Inc. | Helicopter portable earth drilling apparatus |
US4371041A (en) | 1978-09-15 | 1983-02-01 | Drill Systems, Inc. | Multi-purpose mobile drill rig |
US4321990A (en) * | 1978-09-26 | 1982-03-30 | Caterpillar Tractor Co. | Hydrodynamic retarding brake and oil-cooled driveline clutch |
RO83239B1 (ro) | 1978-10-27 | 1984-02-28 | Institutul De Cercetari Si Inginerie Tehnologica Pentru Utilaj Petrolifer | Instalatie de foraj |
DE2941935C2 (de) | 1979-10-17 | 1984-07-05 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Steuereinrichtung für eine Schaltkupplung mit Drehmomentwandler |
JPS6320996B1 (es) | 1983-05-23 | 1988-05-02 | Hitachi Construction Machinery | |
US4549443A (en) | 1983-12-07 | 1985-10-29 | Twin Disc, Incorporated | Multi-speed reversible transmission of countershaft construction |
US4683994A (en) | 1985-04-12 | 1987-08-04 | Iri International Corporation | Shifting apparatus for a drawworks transmission |
DE3545027A1 (de) * | 1985-12-19 | 1987-06-25 | Hackforth Gmbh & Co Kg | Elastische wellenkupplung |
DE3623676A1 (de) | 1986-07-12 | 1988-02-04 | Daimler Benz Ag | Verfahren zur lastabhaengigen steuerung eines hydraulischen antriebes fuer einen an einer brennkraftmaschine angeordneten verdichter |
JPS63190937A (ja) | 1987-01-30 | 1988-08-08 | Isuzu Motors Ltd | 多板クラツチ装置 |
DE3707918C2 (de) | 1987-03-12 | 1996-01-25 | Fichtel & Sachs Ag | Zweischeibenkupplung mit gesteuertem Zwangsabhub |
US5333712A (en) | 1993-04-14 | 1994-08-02 | Twin Disc, Incorporated | Synchronized clutch |
US5400862A (en) | 1993-04-21 | 1995-03-28 | Twin Disc Incorporated | Power takeoff straddle bearing |
US5474499A (en) * | 1993-07-12 | 1995-12-12 | The United States Of America As Represented By The Secretary Of The Navy | Flexible drive shaft coupling |
US5429220A (en) | 1993-07-26 | 1995-07-04 | Twin Disc Incorporated | Torque transfer system employing resilient drive ring |
EP0725902A4 (en) | 1993-10-29 | 1998-05-06 | Cash Eng Res | ROTARY COMPRESSOR MOUNTED ON TANK |
US5456345A (en) | 1994-03-23 | 1995-10-10 | Twin Disc Incorporated | Self-adjusting clutch mechanism |
US5533603A (en) | 1995-03-08 | 1996-07-09 | Twin Disc, Incorporated | Internally-actuating and self-adjusting PTO clutch assembly |
FR2735548B1 (fr) * | 1995-06-19 | 1997-08-08 | Valeo | Dispositif amortisseur de torsion |
US5988299A (en) | 1995-07-26 | 1999-11-23 | Hansen; James | Automated oil rig servicing system |
DE29904410U1 (de) | 1999-03-10 | 2000-07-20 | Ghh Rand Schraubenkompressoren | Schraubenkompressor |
WO2000064695A1 (fr) | 1999-04-23 | 2000-11-02 | Yanmar Diesel Engine Co., Ltd. | Systeme de transmission automobile |
US6231449B1 (en) | 1999-06-07 | 2001-05-15 | Torsional Control Products, Inc. | Torsional vibration coupling |
US6305515B1 (en) * | 1999-07-20 | 2001-10-23 | Power Transmission Technology, Inc. | Hydraulically actuated power takeoff clutch assembly |
JP2001221252A (ja) | 2000-02-04 | 2001-08-17 | F C C:Kk | 湿式クラッチ用摩擦板 |
US6478560B1 (en) | 2000-07-14 | 2002-11-12 | Ingersoll-Rand Company | Parallel module rotary screw compressor and method |
US6672410B2 (en) | 2001-09-25 | 2004-01-06 | Ingersoll-Rand Company | Drilling machine having a feed cable tensioner |
US6675915B2 (en) | 2001-09-25 | 2004-01-13 | Ingersoll-Rand Company | Drilling machine having a rotary head guide |
FI20020828A0 (fi) | 2002-05-02 | 2002-05-02 | Sandvik Tamrock Oy | Järjestely kompressorin käyttämiseksi |
US6860730B2 (en) | 2002-05-20 | 2005-03-01 | Driltech Mission, Llc | Methods and apparatus for unloading a screw compressor |
US7119454B1 (en) | 2002-05-31 | 2006-10-10 | Ise Corporation | System and method for powering accessories in a hybrid vehicle |
US7391129B2 (en) | 2002-05-31 | 2008-06-24 | Ise Corporation | System and method for powering accessories in a hybrid vehicle |
US6981855B2 (en) | 2002-09-30 | 2006-01-03 | Sandvik Ab | Drilling rig having a compact compressor/pump assembly |
US20040173379A1 (en) | 2003-03-04 | 2004-09-09 | Sandvik Ab | Hydraulically-operated control system for a screw compressor |
SE526923C2 (sv) * | 2003-12-29 | 2005-11-22 | Atlas Copco Rock Drills Ab | Metod, system och anordning för att styra effektförbrukningen under en bergborrningsprocess |
US7413036B2 (en) | 2004-03-04 | 2008-08-19 | Atlas Copco Drilling Solutions Inc. | Sub drilling sub |
RU2276245C2 (ru) * | 2004-05-28 | 2006-05-10 | Николай Васильевич Лымарь | Способ бурения скважин и самоходная буровая установка для его реализации |
US7642487B2 (en) | 2004-08-04 | 2010-01-05 | Lincoln Global, Inc. | Integrated engine welder and hydraulic pump |
DE102004059836A1 (de) | 2004-12-10 | 2006-06-14 | Voith Turbo Gmbh & Co. Kg | Hydrodynamische Kupplung |
US7347285B2 (en) | 2004-12-29 | 2008-03-25 | Atlas Copco Drilling Solutions Inc. | Drilling machine having a movable rod handling device and a method for moving the rod handling device |
DE102005013027A1 (de) | 2005-03-22 | 2006-10-26 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Antriebsstrang für einen Kompressor und eine Hydraulikpumpe |
US7325634B2 (en) | 2005-06-23 | 2008-02-05 | Atlas Copco Drilling Solutions | Track-mounted drilling machine with active suspension system |
US7503409B2 (en) | 2006-04-25 | 2009-03-17 | Schramm, Inc. | Earth drilling rig having electronically controlled air compressor |
US7350593B1 (en) | 2006-11-07 | 2008-04-01 | Schramm, Inc. | Electronically controlled earth drilling rig |
FI123650B (fi) | 2007-12-17 | 2013-08-30 | Sandvik Mining & Constr Oy | Kallionporauslaite ja menetelmä kallion poraamiseksi |
-
2009
- 2009-10-08 US US12/576,103 patent/US8646549B2/en active Active
- 2009-10-13 WO PCT/US2009/060508 patent/WO2011043781A1/en active Application Filing
- 2009-12-18 BR BR112012008020A patent/BR112012008020B8/pt active IP Right Grant
- 2009-12-18 RU RU2012117720/03A patent/RU2547536C2/ru not_active Application Discontinuation
- 2009-12-18 MX MX2012004132A patent/MX2012004132A/es active IP Right Grant
- 2009-12-18 WO PCT/US2009/068668 patent/WO2011043785A1/en active Application Filing
- 2009-12-18 PE PE2012000457A patent/PE20121808A1/es active IP Right Grant
-
2012
- 2012-04-05 CL CL2012000876A patent/CL2012000876A1/es unknown
-
2013
- 2013-03-27 ZA ZA2013/02310A patent/ZA201302310B/en unknown
-
2014
- 2014-02-10 US US14/176,664 patent/US9708855B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
BR112012008020B8 (pt) | 2020-01-14 |
US8646549B2 (en) | 2014-02-11 |
BR112012008020B1 (pt) | 2019-01-15 |
US9708855B2 (en) | 2017-07-18 |
RU2012117720A (ru) | 2013-11-20 |
MX2012004132A (es) | 2012-08-15 |
BR112012008020A2 (pt) | 2017-10-10 |
ZA201302310B (en) | 2014-04-30 |
US20140151120A1 (en) | 2014-06-05 |
PE20121808A1 (es) | 2013-01-02 |
WO2011043785A1 (en) | 2011-04-14 |
US20110083903A1 (en) | 2011-04-14 |
RU2547536C2 (ru) | 2015-04-10 |
WO2011043781A1 (en) | 2011-04-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CL2012000876A1 (es) | Maquina de perforacion, que comprende un trepano, un motor primario, un sistema de bombas, un compresor, un embrague mecanico hidraulico humedo acoplado al motor primario y al compresor, y el embrague mecanico hidraulico comprende un alojamiento del extremo del compresor, un sistema de intercambio de calor. | |
CN201010924Y (zh) | 挖掘机液压油自动快速散热系统 | |
CN201837000U (zh) | 一种土壤源复合型冷暖空调系统 | |
WO2007060553A3 (en) | A unit for generating and treating compressed aeriform fluids, with an improved cooling system | |
WO2012161457A3 (ko) | 히트 펌프 시스템 | |
FI3365613T3 (fi) | Lämpökompressorin käsittävä termodynaaminen kattila | |
CN105823253A (zh) | 第一类热驱动压缩式热泵 | |
CN201992818U (zh) | 一种热泵热水器压缩机余热回收系统 | |
BR112012013321A2 (pt) | unidade de ar respirável | |
CN201381883Y (zh) | 润滑油冷却装置 | |
CN101059141A (zh) | 一种液压油冷却系统 | |
ECSP15015383A (es) | Sistema de bombeo y vaporización para aplicaciones de recuperación mejorada de petróleo | |
CN105823252A (zh) | 第二类热驱动压缩式热泵 | |
CN202254454U (zh) | 一种带有低温换热功能的冷水机 | |
CN104864591A (zh) | 循环泵取热装置 | |
CN205401111U (zh) | 一种节能罗茨风机 | |
CN202402124U (zh) | 具有自冷却功能的柴油机消防泵组 | |
CN201747451U (zh) | 风冷发动机机油冷却系统 | |
CN202520519U (zh) | 矿用井下集中制冷系统润滑油快速冷却装置 | |
CN102645021A (zh) | 一种热泵热水器压缩机余热回收系统 | |
CN203499954U (zh) | 油冷空气压缩机 | |
RU2598673C1 (ru) | Устройство для снижения давления газа в затрубном пространстве насосных скважин | |
CN107355312B (zh) | 一种外燃发动机 | |
CN219508704U (zh) | 一种双动力驱动液压挖掘机 | |
JP2013160052A5 (es) |