BR102012024124A8 - Unidade de engrenagem e um método para controle de uma bomba de lubrificação de uma unidade de engrenagem - Google Patents

Unidade de engrenagem e um método para controle de uma bomba de lubrificação de uma unidade de engrenagem

Info

Publication number
BR102012024124A8
BR102012024124A8 BR102012024124A BR102012024124A BR102012024124A8 BR 102012024124 A8 BR102012024124 A8 BR 102012024124A8 BR 102012024124 A BR102012024124 A BR 102012024124A BR 102012024124 A BR102012024124 A BR 102012024124A BR 102012024124 A8 BR102012024124 A8 BR 102012024124A8
Authority
BR
Brazil
Prior art keywords
gear unit
lubrication pump
controlling
gear
lubricating oil
Prior art date
Application number
BR102012024124A
Other languages
English (en)
Other versions
BR102012024124B1 (pt
BR102012024124A2 (pt
Inventor
Jukka Elfström
Kari Uusitalo
Original Assignee
Moventas Wind Oy
Moventas Finland Oy
Moventas Gears Oy
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 Moventas Wind Oy, Moventas Finland Oy, Moventas Gears Oy filed Critical Moventas Wind Oy
Publication of BR102012024124A2 publication Critical patent/BR102012024124A2/pt
Publication of BR102012024124A8 publication Critical patent/BR102012024124A8/pt
Publication of BR102012024124B1 publication Critical patent/BR102012024124B1/pt

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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
    • F16H57/022—Adjustment of gear shafts or bearings
    • 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
    • F16N—LUBRICATING
    • F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
    • F16N7/38—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with a separate pump; Central lubrication systems
    • F16N7/385—Central lubrication systems
    • 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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • 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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
    • 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
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/68—Inputs being a function of gearing status
    • F16H59/72—Inputs being a function of gearing status dependent on oil characteristics, e.g. temperature, viscosity
    • 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
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/0021—Generation or control of line pressure
    • F16H61/0025—Supply of control fluid; Pumps therefore
    • F16H61/0031—Supply of control fluid; Pumps therefore using auxiliary pumps, e.g. pump driven by a different power source than the engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2203/00—Motor parameters
    • F04B2203/02—Motor parameters of rotating electric motors
    • F04B2203/0207—Torque
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2203/00—Motor parameters
    • F04B2203/02—Motor parameters of rotating electric motors
    • F04B2203/0209—Rotational speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2203/00—Motor parameters
    • F04B2203/02—Motor parameters of rotating electric motors
    • F04B2203/021—Lubricating-oil temperature
    • 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
    • F16H—GEARING
    • F16H2312/00—Driving activities
    • F16H2312/14—Going to, or coming from standby operation, e.g. for engine start-stop operation at traffic lights
    • 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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0412—Cooling or heating; Control of temperature
    • F16H57/0413—Controlled cooling or heating of lubricant; Temperature control therefor
    • 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
    • F16N—LUBRICATING
    • F16N2250/00—Measuring
    • F16N2250/08—Temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Details Of Gearings (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Lubricants (AREA)

Abstract

UNIDADE DE ENGRENAGEM E UM MÉTODO PARA CONTROLE DE UMA BOMBA DE LUBRIFICAÇÃO DE UMA UNIDADE DE ENGRENAGEM A presente invenção se refere a uma unidade de engrenagem compreendendo: eixos (101, 102) para conexão a um sistema mecânico externo; pelo menos um estágio de engrenagem (103) entre os eixos; uma bomba de lubrificação (104) para circular óleo de lubrificação através de pelo menos um estágio de engrenagem e de mancais da unidade de engrenagem; um sensor de temperatura (105) para medir a temperatura do óleo de lubrificação e fornecer um sinal de temperatura; um motor elétrico (107) para acionamento da bomba de lubrificação; e um dispositivo elétrico (108) para controlar o motor elétrico, de modo que o torque dirigido para a bomba de lubrificação seja abaixo de um limite de torque. O limite de torque é determinado dinamicamente, com base na temperatura medida do óleo de lubrificação. Essa disposição possibilita a proteção da bomba de lubrificação contra defeitos mecânicos durante um processo de partida a frio, de modo que uma limitação de torque totalmente desnecessária, que retardaria o processo de partida a frio, pode ser evitada.
BR102012024124-2A 2011-09-22 2012-09-24 Unidade de engrenagem e um método para controle de uma bomba de lubrificação de uma unidade de engrenagem BR102012024124B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11182328.2A EP2573428B1 (en) 2011-09-22 2011-09-22 A gear unit and a method for controlling a lubrication pump of a gear unit
EP11182328.2 2011-09-22

Publications (3)

Publication Number Publication Date
BR102012024124A2 BR102012024124A2 (pt) 2014-12-09
BR102012024124A8 true BR102012024124A8 (pt) 2016-04-05
BR102012024124B1 BR102012024124B1 (pt) 2022-03-08

Family

ID=44759493

Family Applications (1)

Application Number Title Priority Date Filing Date
BR102012024124-2A BR102012024124B1 (pt) 2011-09-22 2012-09-24 Unidade de engrenagem e um método para controle de uma bomba de lubrificação de uma unidade de engrenagem

Country Status (8)

Country Link
US (1) US9618154B2 (pt)
EP (1) EP2573428B1 (pt)
KR (1) KR101890895B1 (pt)
CN (1) CN103047399B (pt)
BR (1) BR102012024124B1 (pt)
CA (1) CA2790510C (pt)
DK (1) DK2573428T3 (pt)
ES (1) ES2620265T3 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2627878A1 (en) * 2010-10-15 2013-08-21 Vestas Wind Systems A/S A machine system having a lubrication system
EP2573388B1 (en) * 2011-09-22 2018-11-07 Moventas Gears Oy A method for controlling lubrication of a gear unit and a gear unit
EP2573429B1 (en) * 2011-09-22 2014-04-23 Moventas Gears Oy A method for controlling lubrication of a gear unit and a gear unit
US8869940B2 (en) * 2012-01-17 2014-10-28 General Electric Company Dual temperature oil control system and method for a wind turbine gearbox
DE102013203263A1 (de) 2013-02-27 2014-08-28 Skf Lubrication Systems Germany Ag Vorrichtung zur Schmierstoffzufuhr zu einer Schmierstelle in einer Maschine
CN103307434A (zh) * 2013-06-09 2013-09-18 安徽永杰铜业有限公司 一种铜带轧机齿轮箱润滑系统压力调节装置
CN103604032B (zh) * 2013-10-21 2019-10-25 启东中冶润滑液压设备有限公司 尼龙齿轮润滑装置
CN103498913B (zh) * 2013-10-23 2015-12-09 大连华锐重工集团股份有限公司 适用于极端工况的风电齿轮箱润滑系统
EP2947352B1 (en) 2014-05-20 2017-08-02 Moventas Gears Oy A gear unit and a method for heating lubricant oil of a gear unit
GB201409180D0 (en) * 2014-05-23 2014-07-09 Qinetiq Ltd Improvements to oil pumps for motor vehicles
CN104197180A (zh) * 2014-08-05 2014-12-10 蔡宏磊 一种润滑回油的温度控制装置
CN104601050B (zh) * 2014-12-24 2017-10-31 大连尚能科技发展有限公司 一种油泵电机的调速方法
CN110553027A (zh) * 2018-06-01 2019-12-10 中国船舶重工集团海装风电股份有限公司 齿轮箱冷却润滑系统及具有该系统的风力发电机组
FR3093139B1 (fr) * 2019-02-21 2021-01-22 Renault Sas Procede de controle du demarrage d’une pompe a huile
CN110333674A (zh) * 2019-06-22 2019-10-15 郑州盛川科技有限公司 一种润滑系统闭环控制技术及实施方案
DE102019214650B3 (de) * 2019-09-25 2020-12-10 Hanon Systems Efp Deutschland Gmbh Steuereinheit zur Druckregelung
CN113250918A (zh) * 2021-06-07 2021-08-13 天津瑞能电气有限公司 一种风力发电机组齿轮箱维护保养装置
CN113404779B (zh) * 2021-08-18 2021-11-23 河南卫华重型机械股份有限公司 一种起重机行走车轮的全自动监测控制集中润滑系统
CN115789233B (zh) * 2023-02-08 2023-05-02 南京讯联液压技术股份有限公司 一种风力发电齿轮箱润滑伺服控制系统

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58157385A (ja) * 1982-03-12 1983-09-19 Fanuc Ltd 交流モ−タの駆動方式
US5310020A (en) * 1993-06-09 1994-05-10 Ingersoll-Rand Company Self contained lubricating oil system for a centrifugal compressor
JP3329417B2 (ja) * 1994-09-21 2002-09-30 株式会社フジユニバンス トランスファ装置の潤滑構造
JPH08251868A (ja) * 1995-03-06 1996-09-27 Komatsu Ltd 電気油圧ハイブリッドモータ
JP3168951B2 (ja) * 1997-09-01 2001-05-21 日産自動車株式会社 無段変速機の変速制御装置
JP3383754B2 (ja) * 1997-09-29 2003-03-04 日立建機株式会社 油圧建設機械の油圧ポンプのトルク制御装置
DE10316515B4 (de) * 2003-04-09 2005-04-28 Prec Drilling Tech Serv Group Verfahren und Vorrichtung zur Erzeugung von in einem Bohrloch übertragbaren Signalen
FI20040351A (fi) * 2004-03-04 2005-09-05 Abb Oy Mittausmenetelmä ja -järjestely
JP3997227B2 (ja) 2004-12-02 2007-10-24 本田技研工業株式会社 油圧供給装置
JP4614811B2 (ja) * 2005-04-04 2011-01-19 トヨタ自動車株式会社 駆動装置およびこれを搭載する自動車並びに駆動装置の制御方法
JP4380636B2 (ja) 2006-01-24 2009-12-09 トヨタ自動車株式会社 電動車両のオイルポンプ制御装置およびそれを搭載する電動車両
US7508149B2 (en) * 2007-06-07 2009-03-24 Gm Global Technology Operations, Inc. Oil pump systems and methods for preventing torque overload in motors of oil pump systems
WO2009037996A1 (en) * 2007-09-21 2009-03-26 Toyota Jidosha Kabushiki Kaisha Control device for vehicular hydraulic control circuit
US8672642B2 (en) * 2008-06-29 2014-03-18 Bristol Compressors International, Inc. System and method for starting a compressor
KR101173050B1 (ko) * 2009-12-04 2012-08-13 기아자동차주식회사 전동식 오일펌프의 구동 제어 장치 및 방법
CN201575285U (zh) 2009-12-10 2010-09-08 天津钢管集团股份有限公司 大型减速机稀油润滑系统
AU2010204474B9 (en) * 2010-02-19 2012-09-20 Mitsubishi Heavy Industries, Ltd. Starting method for rotating machine and starting method for wind turbine generator
JP5416060B2 (ja) 2010-09-06 2014-02-12 日立オートモティブシステムズ株式会社 車両用電動オイルポンプの制御装置
JP5134663B2 (ja) 2010-09-10 2013-01-30 ジヤトコ株式会社 変速機のオイル供給装置
JP5193259B2 (ja) * 2010-09-14 2013-05-08 株式会社日立カーエンジニアリング 電動オイルポンプ用モータ制御装置及び制御方法
CN201810502U (zh) 2010-10-22 2011-04-27 大连华锐股份有限公司 风力发电机组齿轮箱润滑系统
US9022177B2 (en) * 2010-11-29 2015-05-05 Lincoln Industrial Corporation Pump having stepper motor and overdrive control
JP2012207637A (ja) * 2011-03-30 2012-10-25 Hitachi Automotive Systems Ltd 電動オイルポンプ

Also Published As

Publication number Publication date
BR102012024124B1 (pt) 2022-03-08
EP2573428B1 (en) 2016-12-28
CN103047399A (zh) 2013-04-17
CA2790510A1 (en) 2013-03-22
CA2790510C (en) 2019-10-29
ES2620265T3 (es) 2017-06-28
CN103047399B (zh) 2016-08-24
US9618154B2 (en) 2017-04-11
EP2573428A1 (en) 2013-03-27
BR102012024124A2 (pt) 2014-12-09
KR101890895B1 (ko) 2018-08-22
US20130075198A1 (en) 2013-03-28
KR20130032289A (ko) 2013-04-01
DK2573428T3 (en) 2017-04-03

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B25D Requested change of name of applicant approved

Owner name: MOVENTAS FINLAND OY (FI)

B25D Requested change of name of applicant approved

Owner name: MOVENTAS GEARS OY (FI)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
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 24/09/2012, OBSERVADAS AS CONDICOES LEGAIS.