BR112012015096A2 - conjunto para descarga de spray - Google Patents

conjunto para descarga de spray

Info

Publication number
BR112012015096A2
BR112012015096A2 BR112012015096A BR112012015096A BR112012015096A2 BR 112012015096 A2 BR112012015096 A2 BR 112012015096A2 BR 112012015096 A BR112012015096 A BR 112012015096A BR 112012015096 A BR112012015096 A BR 112012015096A BR 112012015096 A2 BR112012015096 A2 BR 112012015096A2
Authority
BR
Brazil
Prior art keywords
access channel
flow
outlet
discharge
spray
Prior art date
Application number
BR112012015096A
Other languages
English (en)
Inventor
Kevin R Williams
Original Assignee
Kevin R Williams
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kevin R Williams filed Critical Kevin R Williams
Priority claimed from PCT/US2010/060943 external-priority patent/WO2011084669A2/en
Publication of BR112012015096A2 publication Critical patent/BR112012015096A2/pt

Links

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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/008—Winding units, specially adapted for drilling operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/02—Driving gear
    • B66D1/12—Driving gear incorporating electric motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H02K5/207—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium with openings in the casing specially adapted for ambient air
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/1004—Structural association with clutches, brakes, gears, pulleys or mechanical starters with pulleys
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/102—Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction brakes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/32—Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Nozzles (AREA)

Abstract

conjunto para descarga de spray. provê-se um conjunto de descarga para um dispositivo de spray aerosol que consiste de um recipiente pressurizado ou pressurizável contendo um líquido a ser descarregado do dispositivo por um propelente, sendo o conjunto de descarga de spray adaptado para ser inserido no caminho de fluxo de um fluido entre o fluido no recipiente e um bocal, e o conjunto de descarga de spray incorporando: (i) um canal de acesso tendo pelo menos uma entrada e uma saída, (ii) um conduite de fluxo a montante do dito canal de acesso na direção da descarga de líquido a partir do bocal para aplicar o fluido a ser descarregado no canal de acesso. (iii) pelo menos um orifício ejetor através do qual o fluido proveniente do conduite passa e é emitido como um jato para dentro do canal de acesso através de sua entrada, e (iv) um orifício de descarga dentro do qual o fluido proveniente do canal de acesso passa via sua saída, sendo emitido como um spray proveniente do dispositivo, sendo que a saída do canal de acesso é circundada por uma borda afiada e o orifício ejetor é configurado para dirigir o jato contra a dita borda. o conjunto de descarga de spray pode ser incorporado em um dispositivo aerosol tendo ou um propelente de gás comprimido, ou um propelente de gás liquidificado. as incorporações da invenção permitem a produção de um "fluxo borbulhante" de tal modo que um fluxo de bolhas idealmente homogêneas, com diâmetros similares e sem estratificação através do conduite de fluxo passa para dentro do(s) orifício(s) ejetor(es) a partir dos quais o fluxo borbulhantes é então emitido como jatos turbulantos carregados de bolhas que se chocam com a borda afiada (ao redor da saída do canal de acesso) e entram no orifício de descarga. a combinação dos jatos carregados de bolhas e seu impacto na borda afiada causa a separação do fluxo da superfície interior do orifício de descarga em uma região a montante do mesmo com reanexação (em locais flutuantes) em um aregião relativamente a jusante. isso resulta em um fluxo borbulhante turbulento instável que é benéfico para a atomização em gotículas do jato que merge da saída do orifício de descarga.
BR112012015096A 2008-12-22 2010-12-17 conjunto para descarga de spray BR112012015096A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14002408P 2008-12-22 2008-12-22
US12/643,439 US8672059B2 (en) 2008-12-22 2009-12-21 Permanent magnet direct drive drawworks
PCT/US2010/060943 WO2011084669A2 (en) 2009-12-21 2010-12-17 Permanent magnet direct drive drawworks

Publications (1)

Publication Number Publication Date
BR112012015096A2 true BR112012015096A2 (pt) 2017-06-20

Family

ID=43779002

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012015096A BR112012015096A2 (pt) 2008-12-22 2010-12-17 conjunto para descarga de spray

Country Status (2)

Country Link
US (1) US8672059B2 (pt)
BR (1) BR112012015096A2 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101274067B1 (ko) * 2013-02-06 2013-06-12 남기숙 밀폐형 클러치를 구비하는 선박용 윈치
DE102013207142B4 (de) * 2013-04-19 2014-12-11 Ford Global Technologies, Llc Schneckengetriebe
CA2939670C (en) * 2014-03-13 2019-10-08 Canrig Drilling Technology Ltd. Low inertia direct drive drawworks
CN110116968B (zh) * 2019-04-30 2023-12-01 徐州圣邦机械有限公司 一种组合动力内装式卷扬机
CN110467123B (zh) * 2019-07-25 2021-02-05 铜陵有色金属集团股份有限公司 钻机卷扬导正装置及其使用方法
CN110921472A (zh) * 2019-12-24 2020-03-27 湘煤立达矿山装备股份有限公司 一种永磁直驱型矿井提升机
CN111058784B (zh) * 2020-01-21 2021-02-26 南通永大管业股份有限公司 一种潜孔钻机卸杆器
CN111470440B (zh) * 2020-02-26 2022-02-01 太原理工大学 永磁电机内置式矿用隔爆提升设备
CN114776515B (zh) * 2022-03-31 2023-12-22 西南石油大学 一种悬臂引流和旋转耦合的同步发电与抑振装置及方法

Family Cites Families (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2709284A (en) * 1950-03-28 1955-05-31 Babcock & Wilcox Co Control apparatus for and method of continuous casting
US3211803A (en) * 1962-04-16 1965-10-12 Phillips Petroleum Co Process for the elimination of heavy alkylate
US3231803A (en) * 1963-03-04 1966-01-25 Youngstown Sheet And Tube Co Plural motor, generator-fed electric drive for drawworks
US3653636A (en) * 1970-02-09 1972-04-04 Exxon Production Research Co Wave motion compensation system for suspending well equipment from a floating vessel
US4046355A (en) * 1975-12-08 1977-09-06 Martin T Edward Drawworks control apparatus
US4226311A (en) * 1977-05-09 1980-10-07 Loffland Brothers Company Rotary drive disc brake for drawworks
DE2838678C2 (de) * 1978-09-05 1983-08-04 Küster & Co GmbH, 6332 Ehringshausen Elektromotorisch angetriebene Flügelbetätigungsvorrichtung, insbesondere zum Öffnen und Schließen von Flügeln in Kraftfahrzeugen
US4242057A (en) * 1979-09-24 1980-12-30 Bender Emil A Tandem long stroke reciprocating mud pump assembly
US4284253A (en) * 1979-10-01 1981-08-18 Uribe Jorge R Pneumatic brake actuating system
US5616009A (en) * 1981-10-08 1997-04-01 Birdwell; J. C. Mud pump
US4438904A (en) * 1982-01-07 1984-03-27 White Bobby E Drawworks
US4545017A (en) * 1982-03-22 1985-10-01 Continental Emsco Company Well drilling apparatus or the like with position monitoring system
US4527959A (en) * 1983-05-10 1985-07-09 Whiteman Manufacturing Company Drilling fluid pump providing a uniform, controlled pressure and flow rate
US4545567A (en) * 1984-04-19 1985-10-08 Warn Industries, Inc. Winch power transmission
US4910790A (en) * 1987-01-13 1990-03-20 Magna International (Canada) Inc. Two-speed motor
JP2937320B2 (ja) 1988-03-09 1999-08-23 ファナック 株式会社 電動機のロータ
US5259731A (en) * 1991-04-23 1993-11-09 Dhindsa Jasbir S Multiple reciprocating pump system
US5146433A (en) * 1991-10-02 1992-09-08 Anadrill, Inc. Mud pump noise cancellation system and method
US5351767A (en) * 1991-11-07 1994-10-04 Globral Marine Inc. Drill pipe handling
US5375098A (en) * 1992-08-21 1994-12-20 Schlumberger Technology Corporation Logging while drilling tools, systems, and methods capable of transmitting data at a plurality of different frequencies
US5331238A (en) * 1993-03-01 1994-07-19 Sundstrand Corporation Apparatus for containment and cooling of a core within a housing
US5306124A (en) * 1993-03-24 1994-04-26 Laibe Supply Corporation Slurry pump and seal system
US5758709A (en) * 1995-12-04 1998-06-02 General Electric Company Method of fabricating a rotor for an electric motor
DE69725865T2 (de) * 1996-09-12 2004-11-04 National-Oilwell, L.P., Houston Redundantes bohrhebewerk
US6029951A (en) * 1998-07-24 2000-02-29 Varco International, Inc. Control system for drawworks operations
CA2244340C (en) * 1998-07-29 2002-02-12 J. Fred Westlake Dynamic braking system for a motorized lifting mechanism
NO311200B1 (no) 1999-05-25 2001-10-22 Smart Motor As Elektrisk maskin
US6960053B2 (en) * 1999-08-05 2005-11-01 Rollin Woodruff Winch system
US6419465B1 (en) * 2000-08-11 2002-07-16 Westinghouse Air Brake Technologies Corporation Shaft extension for use with outboard bearing designs
US6577483B1 (en) * 2000-09-27 2003-06-10 Rockwell Automation Technologies, Inc. Dynamic braking method and apparatus
US6995682B1 (en) * 2000-10-30 2006-02-07 Ramsey Winch Company Wireless remote control for a winch
FR2821024B1 (fr) * 2001-02-20 2003-06-13 Leroy Somer Moteurs Element d'entrainement tel qu'une roue motrice ou un treuil de levage, comportant un moteur synchrone
US6679333B2 (en) * 2001-10-26 2004-01-20 Canrig Drilling Technology, Ltd. Top drive well casing system and method
GB0314550D0 (en) * 2003-06-21 2003-07-30 Weatherford Lamb Electric submersible pumps
US6943478B2 (en) * 2003-11-14 2005-09-13 Dura-Trac Motors, Inc. Brushless permanent magnet wheel motor with variable axial rotor/stator alignment
DE102004013098A1 (de) * 2004-03-17 2005-10-27 Minebea Co., Ltd. Stator für einen Elektromotor
US20060017339A1 (en) * 2004-06-03 2006-01-26 Lalit Chordia Brushless canned motor
DE502005005872D1 (de) * 2004-11-22 2008-12-18 Minebea Co Ltd Elektrische Maschine, insbesondere bürstenloser Gleichstrommotor
US20060108890A1 (en) * 2004-11-22 2006-05-25 Willi Hauger Stator arrangement for an electric machine, a method for the manufacture of a stator arrangement and a direct current motor
US7746025B2 (en) * 2005-02-14 2010-06-29 Lg Electronics Inc. Variable speed motor
US7462138B2 (en) * 2005-07-01 2008-12-09 The University Of Hartford Ambulatory suspension and rehabilitation apparatus
US7914724B2 (en) * 2005-07-29 2011-03-29 Corning Incorporated Methods for extruding a honeycomb article with a skin surrrounding a central cellular structure
US20070053780A1 (en) * 2005-09-02 2007-03-08 Sauer-Danfoss Inc. Improved design of integrated electro-hydraulic power unit
US7500531B2 (en) * 2005-10-03 2009-03-10 Latourneau Technologies Drilling Systems, Inc. Low speed AC motor for direct drive applications
KR101092320B1 (ko) * 2005-11-23 2011-12-09 주식회사 동서전자 연자성 분말 재료로 제조된 모터용 스테이터
CA2632042C (en) * 2005-11-30 2012-08-28 Dexter Magnetic Technologies, Inc. Wellbore motor having magnetic gear drive
US7556082B2 (en) * 2006-03-29 2009-07-07 Gm Global Technology Operations, Inc. Interior permanent magnet rotors with multiple properties and methods of making same
US20070241627A1 (en) * 2006-04-12 2007-10-18 Sullair Corporation Lubricant cooled integrated motor/compressor design
US20070261888A1 (en) 2006-04-29 2007-11-15 Richard Urquhart Mud pump systems for drilling operations
JP2008067571A (ja) * 2006-09-11 2008-03-21 Jtekt Corp モータ及び電動ポンプ
US7862009B2 (en) * 2006-11-22 2011-01-04 Victory Rig Equipment Corporation Electric winch motor
JP2008178229A (ja) * 2007-01-19 2008-07-31 Nippon Densan Corp モータ
US20080181798A1 (en) * 2007-01-29 2008-07-31 Victory Rig Equipment Corporation Fluid pump drive
US20080203734A1 (en) * 2007-02-22 2008-08-28 Mark Francis Grimes Wellbore rig generator engine power control
US20080267785A1 (en) * 2007-04-27 2008-10-30 Gregory Paul Cervenka Drill rig apparatuses with directly driven shaft & drilling fluid pump systems
US7733615B2 (en) * 2007-04-30 2010-06-08 Powerohm Resistors, Inc. Dynamic braking load analyzer
US7633248B1 (en) * 2007-05-18 2009-12-15 Williams Kevin R Flywheel-based energy storage on a heave-compensating drawworks
US7851962B1 (en) * 2007-06-14 2010-12-14 Williams Kevin R Induction motor utilizing dual stators and a double squirrel cage motor
US9386983B2 (en) * 2008-09-23 2016-07-12 Ethicon Endo-Surgery, Llc Robotically-controlled motorized surgical instrument
US20110309315A1 (en) * 2008-12-22 2011-12-22 Williams Kevin R Two speed direct drive drawworks

Also Published As

Publication number Publication date
US20110073297A1 (en) 2011-03-31
US8672059B2 (en) 2014-03-18

Similar Documents

Publication Publication Date Title
BR112012015096A2 (pt) conjunto para descarga de spray
AR062328A2 (es) Distribuidor para distribuir diferentes concentraciones de un concentrado quimico
EP2024100A4 (en) FULL CONE PRESSURE SPRAYER FOR COOLING METAL CASTINGS
DE602005020366D1 (de) Hochgeschwindigkeits-flüssiggasnebel-gewebeabrasionsvorrichtung
AU2011334656B2 (en) An improved apparatus for generating mists and foams
JP2008546524A5 (pt)
MX2011005071A (es) Aparato de extincion de incendios y metodo para generar espuma.
TW200711740A (en) High velocity low pressure emitter
WO2010101646A3 (en) High efficiency, multiple throat fluidic oscillator
TR201810822T4 (tr) Aerosol sprey cihazı.
WO2009147443A3 (en) Mist generating apparatus and method
JP2017534443A (ja) 噴霧器ノズル
AR064290A1 (es) Dispositivo y metodo para disolver un polvo y producir un liquido espumoso desde ingredientes solubles y un diluyente
KR20070020248A (ko) 미세물분무 발생 헤드
MX2009009972A (es) Dispositivo para la aplicacion por pulverizacion de liquidos pigmentados.
AR076244A1 (es) Dispositivo eyector para formar una mezcla a presion de liquido y de gas, y utilizacion del citado dispositivo eyector.
IN2014DN08107A (pt)
WO2007038443A3 (en) Multiple discharge orifice spray nozzle
BR112018071191A2 (pt) injetor para a geração a partir de um fluido e um gás e método para a geração de um aerossol a partir de um fluido e um gás por meio da operação de um injetor
US10675642B2 (en) Low pressure watermist nozzle manifold
BR0211451A (pt) Equipamento de borrifo de baixa pressão assistido por ar que dispõe de um bocal de borrifo aperfeiçoado
CN103949026B (zh) 细水雾灭火系统
BRPI0703626A (pt) sistema de distribuição para produto fluido, distribuidor que compreende esse sistema de distribuição e utilização desse sistema de distribuição
ATE499284T1 (de) Vorrichtung zum verringern des eindringens eines fluids in einen kanal
JP2006297568A (ja) ブラストノズル及びこれを備えたブラストガン

Legal Events

Date Code Title Description
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]