BR112017008268A2 - sistema de ar comprimido para um veículo motor - Google Patents

sistema de ar comprimido para um veículo motor

Info

Publication number
BR112017008268A2
BR112017008268A2 BR112017008268A BR112017008268A BR112017008268A2 BR 112017008268 A2 BR112017008268 A2 BR 112017008268A2 BR 112017008268 A BR112017008268 A BR 112017008268A BR 112017008268 A BR112017008268 A BR 112017008268A BR 112017008268 A2 BR112017008268 A2 BR 112017008268A2
Authority
BR
Brazil
Prior art keywords
air
drive motor
electric drive
speed
compressor
Prior art date
Application number
BR112017008268A
Other languages
English (en)
Inventor
Nemeth Huba
Adler Tamas
Original Assignee
Knorr Bremse Systeme Fuer Nutzfahrzeuge Gmbh
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 Knorr Bremse Systeme Fuer Nutzfahrzeuge Gmbh filed Critical Knorr Bremse Systeme Fuer Nutzfahrzeuge Gmbh
Publication of BR112017008268A2 publication Critical patent/BR112017008268A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/08—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/662—Electrical control in fluid-pressure brake systems characterised by specified functions of the control system components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/68—Electrical control in fluid-pressure brake systems by electrically-controlled valves
    • B60T13/683—Electrical control in fluid-pressure brake systems by electrically-controlled valves in pneumatic systems or parts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/02—Arrangements of pumps or compressors, or control devices therefor
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/20—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by changing the driving speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/26—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/50—Seat suspension devices
    • B60N2/52—Seat suspension devices using fluid means
    • B60N2/525—Seat suspension devices using fluid means using gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
    • B60T13/26—Compressed-air systems
    • B60T13/261—Compressed-air systems systems with both indirect application and application by springs or weights and released by compressed air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2300/00—Purposes or special features of road vehicle drive control systems
    • B60Y2300/18—Propelling the vehicle
    • B60Y2300/188—Controlling power parameters of the driveline, e.g. determining the required power
    • B60Y2300/1886—Controlling power supply to auxiliary devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

a presente invenção refere-se a um sistema de ar comprimido (100) para um veículo motor com um sistema de suprimento de ar (200), que compreende: - um motor de acionamento elétrico (8), o qual pode ser controlado para uma velocidade variável, - um compressor de ar (9) acoplado para ser acionado pelo motor de acionamento elétrico (8), - uma fonte de alimentação (6) para alimentar o motor de acionamento elétrico (8), - pelo menos um reservatório de ar (11) conectado ao referido compressor de ar (9) para o recebimento de ar a partir do compressor de ar (9), - um sistema de utilização de ar (300) conectado a pelo menos um referido reservatório de ar (11) para o recebimento de ar a partir de pelo menos um referido reservatório de ar (11), - um controlador (7) para controle da velocidade do motor de acionamento elétrico (8). de acordo com a invenção, o controlador (7) controla o motor de acionamento elétrico (8) para determinação da velocidade do motor de acionamento elétrico (8), de forma tal que, durante o enchimento do reservatório de ar (11), quando o nível de pressão no reservatório de ar (11) passar de um ponto de regulagem que está entre um nível mínimo e um nível de pressão de corte mais alto, o controlador mude a velocidade do compressor, de modo que o consumo de potência específico por massa unitária de ar comprimido seja diminuído.
BR112017008268A 2014-10-30 2015-10-09 sistema de ar comprimido para um veículo motor BR112017008268A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14190991.1A EP3015328B1 (en) 2014-10-30 2014-10-30 Compressed air system for a motor vehicle
PCT/EP2015/073457 WO2016066406A1 (en) 2014-10-30 2015-10-09 Compressed air system for a motor vehicle

Publications (1)

Publication Number Publication Date
BR112017008268A2 true BR112017008268A2 (pt) 2017-12-19

Family

ID=51830239

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017008268A BR112017008268A2 (pt) 2014-10-30 2015-10-09 sistema de ar comprimido para um veículo motor

Country Status (5)

Country Link
US (1) US10173616B2 (pt)
EP (2) EP3015328B1 (pt)
CN (1) CN107107896B (pt)
BR (1) BR112017008268A2 (pt)
WO (1) WO2016066406A1 (pt)

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US10124785B2 (en) * 2014-08-26 2018-11-13 Cummins, Inc. Electric engine accessory control
EP3015328B1 (en) * 2014-10-30 2017-09-20 KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH Compressed air system for a motor vehicle
US11555759B2 (en) * 2016-03-07 2023-01-17 Transportation Ip Holdings, Llc Equipment control system
DE102016223782A1 (de) * 2016-11-30 2018-05-30 Leybold Gmbh Verfahren zum Betreiben eines Vakuumpumpensystems
SE541834C2 (en) * 2017-02-20 2019-12-27 Scania Cv Ab Device and method for controlling speed of a rotary air compressor, and a vehicle comprising the device
US11820302B2 (en) * 2018-12-11 2023-11-21 Toyota Motor Engineering & Manufacturing North America, Inc. Vehicle noise reduction for vehicle occupants
US20200277959A1 (en) * 2019-02-28 2020-09-03 Bendix Commercial Vehicle Systems Llc Controller Apparatus and Method for a Compressed Air System
EP4037943B1 (en) * 2019-09-30 2023-08-30 Volvo Truck Corporation Method for controlling the rotational speed of an electric motor driven compressor and control unit adapted to perform the method
US11370405B2 (en) 2019-11-19 2022-06-28 Bendix Commercial Vehicle Systems Llc System, controller and method for air charging
JP2021139343A (ja) * 2020-03-06 2021-09-16 ナブテスコ株式会社 鉄道車両用空気圧縮装置、鉄道車両用空気圧縮装置の制御方法
CN112298146B (zh) * 2020-11-02 2022-01-25 潍柴动力股份有限公司 一种车辆及其制动系统与制动控制方法
EP4091890A1 (en) * 2021-05-21 2022-11-23 Volvo Truck Corporation A braking arrangement for a vehicle and a method of controlling a braking arrangement of a vehicle
CN113635844B (zh) * 2021-08-26 2023-07-21 瑞立集团瑞安汽车零部件有限公司 一种车用压缩空气智能集成控制系统
SE2151537A1 (en) 2021-12-16 2023-06-17 Scania Cv Ab Control device and method for controlling a compressed air system
DE102022124896A1 (de) * 2022-09-28 2024-03-28 Zf Cv Systems Europe Bv Luftverdichteranordnung für eine Druckluftversorgungsanlage eines Fahrzeugs, Druckluftversorgungsanlage und Verfahren zum Betreiben einer Druckluftversorgungsanlage

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Also Published As

Publication number Publication date
CN107107896B (zh) 2019-08-20
WO2016066406A1 (en) 2016-05-06
EP3015328B1 (en) 2017-09-20
EP3212479A1 (en) 2017-09-06
US10173616B2 (en) 2019-01-08
US20170305372A1 (en) 2017-10-26
EP3015328A1 (en) 2016-05-04
CN107107896A (zh) 2017-08-29

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Legal Events

Date Code Title Description
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]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time