BR112012029331A2 - aparelho e método para recuperação de energia hidráulica - Google Patents

aparelho e método para recuperação de energia hidráulica

Info

Publication number
BR112012029331A2
BR112012029331A2 BR112012029331A BR112012029331A BR112012029331A2 BR 112012029331 A2 BR112012029331 A2 BR 112012029331A2 BR 112012029331 A BR112012029331 A BR 112012029331A BR 112012029331 A BR112012029331 A BR 112012029331A BR 112012029331 A2 BR112012029331 A2 BR 112012029331A2
Authority
BR
Brazil
Prior art keywords
hydraulic
hydraulic energy
energy recovery
machine
hydraulic machine
Prior art date
Application number
BR112012029331A
Other languages
English (en)
Other versions
BR112012029331B1 (pt
Inventor
David Bengt Johan Ankargren
Jochen Pohl
Original Assignee
Nat Oilwell Norway As
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 Nat Oilwell Norway As filed Critical Nat Oilwell Norway As
Publication of BR112012029331A2 publication Critical patent/BR112012029331A2/pt
Publication of BR112012029331B1 publication Critical patent/BR112012029331B1/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/14—Energy-recuperation means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/02—Devices for facilitating retrieval of floating objects, e.g. for recovering crafts from water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/205—Systems with pumps
    • F15B2211/2053—Type of pump
    • F15B2211/20546—Type of pump variable capacity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/205—Systems with pumps
    • F15B2211/2053—Type of pump
    • F15B2211/20569—Type of pump capable of working as pump and motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/21—Systems with pressure sources other than pumps, e.g. with a pyrotechnical charge
    • F15B2211/212—Systems with pressure sources other than pumps, e.g. with a pyrotechnical charge the pressure sources being accumulators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/265—Control of multiple pressure sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/625—Accumulators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/63—Electronic controllers
    • F15B2211/6303—Electronic controllers using input signals
    • F15B2211/6336—Electronic controllers using input signals representing a state of the output member, e.g. position, speed or acceleration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/76—Control of force or torque of the output member
    • F15B2211/761—Control of a negative load, i.e. of a load generating hydraulic energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/80—Other types of control related to particular problems or conditions
    • F15B2211/88—Control measures for saving energy

Abstract

aparelho e método para recuperação de energia hidráulica. a presente inevenção refere-se a um aparelho (16) e um método para a recuperação de energia hidráulica de um atuador (6) onde um primeiro propulsor (22) de uma primeira máquina hidráulica (18) e um segundo propulsor (26) de uma segunda máquina hidráulica (20) são mecanicamente ligados, e onde a primeira máquina hidráulica (18) está em comunicação hidráulica com um atuador (6) e onde a segunda máquina hidráulica (20) está em comunicação hidráulica com um acumulador (34).
BR112012029331-1A 2010-05-20 2011-05-18 método para recuperação de energia hidráulica de um atuador durante condições de carga parciais e aparelho para recuperação de energia hidráulica de um atuador BR112012029331B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20100738 2010-05-20
NO20100738A NO331866B1 (no) 2010-05-20 2010-05-20 Anordning og fremgangsmate for a gjenvinne hydraulisk energi
PCT/NO2011/000154 WO2011145947A1 (en) 2010-05-20 2011-05-18 An apparatus and method for recuperation of hydraulic energy

Publications (2)

Publication Number Publication Date
BR112012029331A2 true BR112012029331A2 (pt) 2016-07-26
BR112012029331B1 BR112012029331B1 (pt) 2020-12-29

Family

ID=44991877

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012029331-1A BR112012029331B1 (pt) 2010-05-20 2011-05-18 método para recuperação de energia hidráulica de um atuador durante condições de carga parciais e aparelho para recuperação de energia hidráulica de um atuador

Country Status (7)

Country Link
US (1) US9382927B2 (pt)
KR (1) KR101874130B1 (pt)
CN (1) CN102939465B (pt)
BR (1) BR112012029331B1 (pt)
CA (1) CA2799104C (pt)
NO (1) NO331866B1 (pt)
WO (1) WO2011145947A1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011105884U1 (de) * 2011-09-19 2012-12-20 Liebherr-Werk Nenzing Gmbh Hydrauliksystem für einen Kran
JP6208139B2 (ja) 2011-10-10 2017-10-04 ロブソン, アンガス ピーターROBSON, Angus Peter アキュムレータ
US10570930B2 (en) 2011-10-10 2020-02-25 Angus Peter Robson Accumulator
DE102012004265B4 (de) * 2012-03-02 2018-02-22 Hydac International Gmbh Vorrichtung zur Ansteuerung mindestens eines hydraulischen Hauptverbrauchers und mindestens eines hydraulischen Nebenverbrauchers und Baustahlbearbeitungsmaschine mit einer solchen Vorrichtung
US9279236B2 (en) * 2012-06-04 2016-03-08 Caterpillar Inc. Electro-hydraulic system for recovering and reusing potential energy
US9290912B2 (en) 2012-10-31 2016-03-22 Caterpillar Inc. Energy recovery system having integrated boom/swing circuits
US9290911B2 (en) 2013-02-19 2016-03-22 Caterpillar Inc. Energy recovery system for hydraulic machine
RU2537434C1 (ru) * 2013-09-26 2015-01-10 Общество с ограниченной ответственностью "Научно-производственное предприятие "Резонанс" Землеройно-транспортная машина с гидростатической трансмиссией
ITTO20130989A1 (it) * 2013-12-04 2015-06-05 Re Mac Ut S R L Sistema di recupero di energia, e relativo metodo
EP2924231A1 (en) * 2014-03-28 2015-09-30 Siemens Aktiengesellschaft Pressure compensation system
DE102014218884B4 (de) 2014-09-19 2020-12-10 Voith Patent Gmbh Hydraulischer Antrieb mit Eilhub und Lasthub
CN105508318B (zh) * 2015-02-28 2018-07-17 北京航空航天大学 一种基于马达斜盘补偿控制的恒速升压装置
NO20150676A1 (en) * 2015-05-27 2016-11-28 Kamil Wozniak Krzysztof Hydraulic system and a method for recuperating energy.
DE102016005477A1 (de) * 2016-05-03 2017-11-09 Hycom B.V. Ausgleichsvorrichtung zum Beibehalten von vorgebbaren Soll-Positionen einer handhabbaren Last
CN106337662B (zh) * 2016-09-13 2018-03-30 西南石油大学 一种用于天车升沉补偿的弹簧蓄能补偿装置
CN111315936B (zh) * 2017-11-08 2022-10-11 沃尔沃建筑设备公司 用于建筑设备的能量回收系统和方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3627451A (en) 1970-04-01 1971-12-14 Abex Corp Hydraulic transformer
FR2324899A1 (fr) * 1974-01-14 1977-04-15 Poclain Sa Installation hydraulique permettant un stockage d'energie aux faibles puissances d'utilisation
CN1032552C (zh) * 1992-02-19 1996-08-14 北京市西城区新开通用试验厂 气压再生式稠油抽油机
US6378301B2 (en) * 1996-09-25 2002-04-30 Komatsu Ltd. Pressurized fluid recovery/reutilization system
JPH112212A (ja) * 1997-06-13 1999-01-06 Tokimec Inc 重量物の昇降駆動装置
JP2000136806A (ja) * 1998-11-04 2000-05-16 Komatsu Ltd 圧油のエネルギー回収装置および圧油のエネルギー回収・再生装置
JP2004028212A (ja) * 2002-06-26 2004-01-29 Komatsu Ltd 圧油エネルギー同時回収装置
US7249457B2 (en) 2005-02-18 2007-07-31 Timberjack Inc. Hydraulic gravitational load energy recuperation
US7234298B2 (en) * 2005-10-06 2007-06-26 Caterpillar Inc Hybrid hydraulic system and work machine using same
DE102005052108A1 (de) * 2005-11-02 2007-05-03 Hydac Technology Gmbh Hydraulikanlage
DE102006046127A1 (de) * 2006-09-28 2008-04-03 Robert Bosch Gmbh Energiespeichereinheit
CN100427771C (zh) * 2006-12-14 2008-10-22 浙江大学 一种液压配重可变的节能液压升降系统
CN100535454C (zh) * 2007-06-25 2009-09-02 哈尔滨工业大学 二次调节流量耦联液压蓄能器储能静液传动装置
US7827787B2 (en) * 2007-12-27 2010-11-09 Deere & Company Hydraulic system
JP5027705B2 (ja) * 2008-03-25 2012-09-19 株式会社小松製作所 作動油供給装置および建設機械
EP2113672B1 (en) * 2008-04-29 2010-12-22 Parker Hannifin AB Arrangement for operating a hydraulic device

Also Published As

Publication number Publication date
US9382927B2 (en) 2016-07-05
WO2011145947A1 (en) 2011-11-24
KR101874130B1 (ko) 2018-07-03
US20130199168A1 (en) 2013-08-08
BR112012029331B1 (pt) 2020-12-29
CA2799104C (en) 2018-07-31
KR20130113943A (ko) 2013-10-16
CN102939465A (zh) 2013-02-20
NO20100738A1 (no) 2011-11-21
NO331866B1 (no) 2012-04-23
CA2799104A1 (en) 2011-11-24
CN102939465B (zh) 2015-11-25

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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]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 18/05/2011, OBSERVADAS AS CONDICOES LEGAIS.