BR112017008268A2 - sistema de ar comprimido para um veículo motor - Google Patents
sistema de ar comprimido para um veículo motorInfo
- 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
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.
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) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10379143B2 (en) | 2014-07-23 | 2019-08-13 | Cummins, Inc. | System and method for improving a battery management and accumulator system |
CN106573530B (zh) | 2014-08-26 | 2018-08-03 | 康明斯有限公司 | 电动发动机附件控制 |
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 |
US20220325714A1 (en) * | 2019-09-30 | 2022-10-13 | 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 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2885903B2 (ja) * | 1990-08-03 | 1999-04-26 | 本田技研工業株式会社 | 車両用流体圧供給装置 |
DE19515895A1 (de) * | 1995-04-29 | 1996-10-31 | Bosch Gmbh Robert | Druckluft-Versorgungseinrichtung für Fahrzeug-Druckluftanlagen sowie Verfahren zum Steuern der Druckluft-Versorgungseinrichtung |
US20050276702A1 (en) * | 2004-06-10 | 2005-12-15 | Reisinger Paul G | Compressor inlet pressure control system |
DE102004059835A1 (de) * | 2004-12-10 | 2006-06-14 | Voith Turbo Gmbh & Co. Kg | Verfahren zum Regeln eines Druckluftversorgungssystems eines Kraftfahrzeugs |
JP5390400B2 (ja) * | 2007-01-18 | 2014-01-15 | マック トラックス インコーポレイテッド | 内燃エンジンとエアモータのハイブリッド・システムおよび方法 |
DE102008006860A1 (de) * | 2008-01-31 | 2009-08-06 | Haldex Brake Products Gmbh | Kraftfahrzeug mit einer von einem Kompressor versorgten Druckluftanlage und Verfahren zur Steuerung des Luftstroms in einer Druckluftanlage |
US8260494B2 (en) | 2008-04-02 | 2012-09-04 | International Truck Intellectual Property Company, Llc | Method and apparatus to optimize energy efficiency of air compressor in vehicle air brake application |
DE102010024476A1 (de) * | 2010-06-21 | 2011-12-22 | Wabco Gmbh | Druckluftsteuerungseinrichtung, Druckluftsteuerungsverfahren, elektronische Steuereinrichtung, Druckluftversorgungssystem, Druckluftversorgungsverfahren und Fahrzeug |
US9302682B2 (en) * | 2011-04-26 | 2016-04-05 | Norfolk Southern Corporation | Multiple compressor system and method for locomotives |
US9145893B2 (en) * | 2011-06-08 | 2015-09-29 | Bendix Commercial Vehicle Systems Llc | Current control via speed control for driving screw compressor under cold conditions |
EP2708429B1 (en) * | 2012-09-12 | 2015-08-26 | KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH | Compressed air system for a motor vehicle |
KR20140037625A (ko) * | 2012-09-19 | 2014-03-27 | 현대자동차주식회사 | 친환경 차량의 공압생성 장치 및 방법 |
US9256576B2 (en) * | 2012-11-08 | 2016-02-09 | Ford Global Technologies, Llc | Assisted direct start and active suspension integration control |
US9272595B2 (en) * | 2014-04-17 | 2016-03-01 | Tesla Motors, Inc. | Controlling a compressor for air suspension of electric vehicle |
EP3015328B1 (en) * | 2014-10-30 | 2017-09-20 | KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH | Compressed air system for a motor vehicle |
-
2014
- 2014-10-30 EP EP14190991.1A patent/EP3015328B1/en active Active
-
2015
- 2015-10-09 CN CN201580059074.5A patent/CN107107896B/zh not_active Expired - Fee Related
- 2015-10-09 BR BR112017008268A patent/BR112017008268A2/pt active Search and Examination
- 2015-10-09 WO PCT/EP2015/073457 patent/WO2016066406A1/en active Application Filing
- 2015-10-09 EP EP15778659.1A patent/EP3212479A1/en not_active Withdrawn
- 2015-10-09 US US15/521,525 patent/US10173616B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20170305372A1 (en) | 2017-10-26 |
EP3015328B1 (en) | 2017-09-20 |
EP3212479A1 (en) | 2017-09-06 |
US10173616B2 (en) | 2019-01-08 |
EP3015328A1 (en) | 2016-05-04 |
CN107107896A (zh) | 2017-08-29 |
WO2016066406A1 (en) | 2016-05-06 |
CN107107896B (zh) | 2019-08-20 |
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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 |