WO2017032373A1 - Procédé permettant de faire fonctionner un ensemble de poulies pour l'entraînement de groupes auxiliaires d'un véhicule automobile - Google Patents
Procédé permettant de faire fonctionner un ensemble de poulies pour l'entraînement de groupes auxiliaires d'un véhicule automobile Download PDFInfo
- Publication number
- WO2017032373A1 WO2017032373A1 PCT/DE2016/200394 DE2016200394W WO2017032373A1 WO 2017032373 A1 WO2017032373 A1 WO 2017032373A1 DE 2016200394 W DE2016200394 W DE 2016200394W WO 2017032373 A1 WO2017032373 A1 WO 2017032373A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pulley
- freewheel
- torque
- switching
- air conditioning
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H1/3204—Cooling devices using compression
- B60H1/3222—Cooling devices using compression characterised by the compressor driving arrangements, e.g. clutches, transmissions or multiple drives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00421—Driving arrangements for parts of a vehicle air-conditioning
- B60H1/0045—Driving arrangements for parts of a vehicle air-conditioning mechanical power take-offs from the vehicle propulsion unit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
- F02B67/04—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus
- F02B67/06—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus driven by means of chains, belts, or like endless members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K25/00—Auxiliary drives
- B60K25/02—Auxiliary drives directly from an engine shaft
- B60K2025/022—Auxiliary drives directly from an engine shaft by a mechanical transmission
Definitions
- test torque can be introduced by the rotational nonuniformity of the motor vehicle engine without the test torque having to be generated by an electric machine for this purpose.
- the rotational irregularities coming from the motor vehicle engine and introduced into the freewheel via the drive shaft can promote release of the locking elements from the locking recesses and avoid jamming.
- the freewheel is subjected to a switching signal for switching the freewheel to the blocking position, so that the freewheel can already be in the blocking position without jammed locking elements or automatically into the subsequently introduced torque Locked position moves.
- the speed of the pulley is lowered below a defined threshold for switching the freewheel, then the freewheel at a speed of the pulley below the switching threshold in a blocking position is switched to couple the pulley with the drive shaft and subsequently, in particular by means of the electric machine, the motor vehicle engine is started. Due to the lowered speed of the freewheel can be switched at a correspondingly low differential speed in its blocking position. As a result, it can be avoided, for example, that the locking elements do not even get into locking recesses or strike so hard in the locking recess that the locking elements bend or jam in the locking recess.
- FIG. 1 is a diagram of a first operating strategy for the start of a stationary air conditioning operation
- the torque M output by the electric machine can subsequently be increased to a nominal torque 18 the belt pulley and a belt-driven air conditioning compressor of an air conditioner with a rated speed of 20 can be driven.
- the stationary air conditioning operation is thereby achieved without a fault caused by a jammed free wheel.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE112016003855.0T DE112016003855B4 (de) | 2015-08-24 | 2016-08-24 | Verfahren zum Betrieb einer Riemenscheibenanordnung zum Antrieb von Nebenaggregaten eines Kraftfahrzeugs |
CN201680044760.XA CN107848369B (zh) | 2015-08-24 | 2016-08-24 | 用于运行驱动机动车辅助设备的皮带轮组件的方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015216079.3 | 2015-08-24 | ||
DE102015216079.3A DE102015216079A1 (de) | 2015-08-24 | 2015-08-24 | Verfahren zum Betrieb einer Riemenscheibenanordnung zum Antrieb von Nebenaggregaten eines Kraftfahrzeugs |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2017032373A1 true WO2017032373A1 (fr) | 2017-03-02 |
Family
ID=57046929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2016/200394 WO2017032373A1 (fr) | 2015-08-24 | 2016-08-24 | Procédé permettant de faire fonctionner un ensemble de poulies pour l'entraînement de groupes auxiliaires d'un véhicule automobile |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN107848369B (fr) |
DE (2) | DE102015216079A1 (fr) |
WO (1) | WO2017032373A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3091568A1 (fr) | 2019-01-09 | 2020-07-10 | Psa Automobiles Sa | Poulie de vilebrequin debrayable a système de commande passif |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010025225A1 (de) * | 2010-06-26 | 2011-12-29 | Audi Ag | Verfahren zum Steuern einer Magnetkupplung |
DE102011102852A1 (de) * | 2011-05-30 | 2012-12-06 | Schaeffler Technologies AG & Co. KG | Riementrieb und Verfahren zum Betrieb eines Riementriebs |
DE102013206970A1 (de) * | 2013-04-18 | 2014-10-23 | Schaeffler Technologies Gmbh & Co. Kg | Riemenscheibenanordnung für einen Riementrieb zum Antrieb von Nebenaggregaten eines Kraftfahrzeugs und Verfahren zum Antrieb von über eine Riemenscheibenanordnung angebundene Nebenaggregate eines Kraftfahrzeugs |
WO2015014361A2 (fr) | 2013-07-31 | 2015-02-05 | Schaeffler Technologies Gmbh & Co. Kg | Véhicule équipé d'une poulie à courroie et d'une climatisation à l'arrêt |
WO2015021974A1 (fr) | 2013-08-15 | 2015-02-19 | Schaeffler Technologies Gmbh & Co. Kg | Roue libre |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITTO20030878A1 (it) | 2003-11-05 | 2005-05-06 | Fiat Ricerche | Sistema di trasmissione del moto fra l'albero di un motore a combustione interna di un autoveicolo e un gruppo di dispositivi ausiliari. |
ITMI20061867A1 (it) * | 2006-09-29 | 2008-03-30 | Iveco Spa | Impianto di condizionamento per veicoli,in particolare veicoli industriali e veicolo dotato di tale impianto |
DE102010015314B4 (de) * | 2010-04-17 | 2012-12-13 | Audi Ag | Verfahren zum Betreiben von Antriebssteuergeräten in einem Kraftfahrzeug sowie Kraftfahrzeug |
DE102010054629A1 (de) * | 2010-12-15 | 2012-06-21 | Schaeffler Technologies Gmbh & Co. Kg | Nebenaggregatetrieb einer Brennkraftmaschine und Verfahren zu dessen Betrieb |
FR2993505B1 (fr) * | 2012-07-19 | 2015-06-26 | Leroy Somer Moteurs | Ensemble comportant un generateur et des moteurs electrique, pour un systeme de climatisation ou de refrigeration de vehicule. |
US20140163839A1 (en) * | 2012-12-12 | 2014-06-12 | GM Global Technology Operations LLC | Systems and methods for controlling cylinder deactivation and accessory drive tensioner arm motion |
DE102013202699A1 (de) * | 2013-02-20 | 2014-08-21 | Schaeffler Technologies Gmbh & Co. Kg | Riemenscheibenanordnung für einen Riementrieb zum Antrieb von Nebenaggregaten eines Kraftfahrzeugs und Verfahren zum Antrieb eines über eine Riemenscheibenanordnung angebundenen Nebenaggregats eines Kraftfahrzeugs |
DE102013209290B4 (de) * | 2013-05-21 | 2015-01-22 | Schaeffler Technologies Gmbh & Co. Kg | Rolleneinrichtung für einen Zugmitteltrieb eines Kraftfahrzeugs |
-
2015
- 2015-08-24 DE DE102015216079.3A patent/DE102015216079A1/de not_active Withdrawn
-
2016
- 2016-08-24 DE DE112016003855.0T patent/DE112016003855B4/de active Active
- 2016-08-24 CN CN201680044760.XA patent/CN107848369B/zh active Active
- 2016-08-24 WO PCT/DE2016/200394 patent/WO2017032373A1/fr active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010025225A1 (de) * | 2010-06-26 | 2011-12-29 | Audi Ag | Verfahren zum Steuern einer Magnetkupplung |
DE102011102852A1 (de) * | 2011-05-30 | 2012-12-06 | Schaeffler Technologies AG & Co. KG | Riementrieb und Verfahren zum Betrieb eines Riementriebs |
DE102013206970A1 (de) * | 2013-04-18 | 2014-10-23 | Schaeffler Technologies Gmbh & Co. Kg | Riemenscheibenanordnung für einen Riementrieb zum Antrieb von Nebenaggregaten eines Kraftfahrzeugs und Verfahren zum Antrieb von über eine Riemenscheibenanordnung angebundene Nebenaggregate eines Kraftfahrzeugs |
WO2015014361A2 (fr) | 2013-07-31 | 2015-02-05 | Schaeffler Technologies Gmbh & Co. Kg | Véhicule équipé d'une poulie à courroie et d'une climatisation à l'arrêt |
WO2015021974A1 (fr) | 2013-08-15 | 2015-02-19 | Schaeffler Technologies Gmbh & Co. Kg | Roue libre |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3091568A1 (fr) | 2019-01-09 | 2020-07-10 | Psa Automobiles Sa | Poulie de vilebrequin debrayable a système de commande passif |
Also Published As
Publication number | Publication date |
---|---|
DE102015216079A1 (de) | 2017-03-02 |
DE112016003855B4 (de) | 2022-07-14 |
CN107848369A (zh) | 2018-03-27 |
DE112016003855A5 (de) | 2018-05-03 |
CN107848369B (zh) | 2021-04-20 |
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