DE10261867A1 - Device for operating of visco-heater in vehicle, comprising two parallel positioned drive belts - Google Patents
Device for operating of visco-heater in vehicle, comprising two parallel positioned drive belts Download PDFInfo
- Publication number
- DE10261867A1 DE10261867A1 DE2002161867 DE10261867A DE10261867A1 DE 10261867 A1 DE10261867 A1 DE 10261867A1 DE 2002161867 DE2002161867 DE 2002161867 DE 10261867 A DE10261867 A DE 10261867A DE 10261867 A1 DE10261867 A1 DE 10261867A1
- Authority
- DE
- Germany
- Prior art keywords
- heater
- belt
- main drive
- drive belt
- drive
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
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
- B60H1/02—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant
- B60H1/03—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant and from a source other than the propulsion plant
- B60H1/038—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant and from a source other than the propulsion plant from the cooling liquid of the propulsion plant and from a viscous fluid heater
-
- 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
-
- 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
-
- 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
- B60H1/02—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant
- B60H1/14—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant otherwise than from cooling liquid of the plant, e.g. heat from the grease oil, the brakes, the transmission unit
- B60H2001/146—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant otherwise than from cooling liquid of the plant, e.g. heat from the grease oil, the brakes, the transmission unit from a viscous fluid heater
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P2060/00—Cooling circuits using auxiliaries
- F01P2060/18—Heater
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P2060/00—Cooling circuits using auxiliaries
- F01P2060/18—Heater
- F01P2060/185—Heater for alternators or generators
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Air-Conditioning For Vehicles (AREA)
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Abstract
Description
Die Erfindung betrifft eine Vorrichtung zum Antrieb eines Viskoheizers eines Kraftfahrzeugs mit einem einen Antriebsriemen zum Nebenaggregateantrieb aufweisenden Verbrennungsmotor.The invention relates to a device for driving a viscous heater of a motor vehicle with one Drive belt for internal combustion engine having auxiliary drive.
Ein auch als Viskoseheizeinrichtung
bezeichneter Viskoheizer für
ein Fahrzeug ist beispielsweise aus der
Der Erfindung liegt die Aufgabe zugrunde, eine konstruktiv besonders einfache Anbindung eines Viskoheizers an einen Verbrennungsmotor eines Kraftfahrzeugs zu ermöglichen.The invention has for its object a structurally particularly simple connection of a viscous heater to one To enable the internal combustion engine of a motor vehicle.
Diese Aufgabe wird erfindungsgemäß gelöst durch eine Vorrichtung zum Antrieb eines Viskoheizers mit den Merkmalen des Anspruchs 1. Hierbei ist an einer Stirnseite eines Verbrennungsmotors eines Kraftfahrzeugs ein Riemenantrieb mit einem Hauptantriebsriemen zum Antrieb mindestens eines Nebenaggregates angeordnet. Über den Hauptantriebsriemen können insbesondere ein Generator und/oder ein Klimakompressor antreibbar sein. Die Antriebswellen der Nebenaggregate sind im Allgemeinen parallel zur Längsachse des Motors, welche durch die Einbaulage der Kurbelwelle gegeben ist, ausgerichtet. An der dem Hauptantriebsriemen abgewandten Seite eines der Nebenaggregate, vorzugsweise des Klimakompressors, ist ein über den Hauptantriebsriemen antreibbarer Nebenantriebsriemen angeordnet, welcher dem Antrieb eines Viskoheizers dient. Bevorzugt fungiert die vom Hauptantriebsriemen antreibbare Antriebswelle des Klimakompressors gleichzeitig als Abtriebswelle zum Antrieb des Nebenantriebsriemens.According to the invention, this object is achieved by a device for driving a viscous heater with the features of claim 1. Here is on an end face of an internal combustion engine of a motor vehicle, a belt drive with a main drive belt arranged to drive at least one auxiliary unit. On the Main drive belt can in particular a generator and / or an air conditioning compressor can be driven his. The drive shafts of the ancillaries are general parallel to the longitudinal axis of the engine, which is given by the installation position of the crankshaft is aligned. On the side facing away from the main drive belt is one of the auxiliary units, preferably the air conditioning compressor an over arranged the main drive belt drivable auxiliary drive belt, which serves to drive a viscous heater. The acts preferably from Main drive belt drivable drive shaft of the air conditioning compressor at the same time as an output shaft for driving the power take-off belt.
Der Viskoheizer ist somit über zwei in unterschiedlichen Ebenen, bevorzugt in parallel zueinander angeordneten Ebenen, umlaufende Riemen antreibbar. Der Nebenantriebsriemen ist dabei von der Stirnseite des Verbrennungsmotors beabstandet, so dass dort ein Einbauraum für weitere Aggregate oder Bauteile frei bleibt. Dieser Vorteil kommt in besonderem Maße zum Tragen, wenn die Längsausdehnung des Viskoheizers gering ist im Vergleich zur Längsausdehnung des bzw. der vom Hauptantriebsriemen angetriebenen Nebenaggregate, insbesondere desjenigen Nebenaggregates, über welches der Kraftfluss vom Hauptantriebsriemen zum Nebenantriebsriemen erfolgt.The visco heater is therefore over two in different levels, preferably in parallel to each other Flat, all-round belts can be driven. The power take-off belt is spaced from the end face of the internal combustion engine, so that there an installation space for other units or components remain free. This advantage comes in particular to bear when the longitudinal extension of the Visco heater is low compared to the longitudinal extent of the auxiliary units driven by the main drive belt, in particular of the auxiliary unit, about which is the flow of power from the main drive belt to the secondary drive belt he follows.
Nach einer bevorzugten Ausgestaltung ist der Kraftfluss zwischen dem Hauptantriebsriemen und dem Viskoheizer schaltbar. Die Unterbrechung des Kraftflusses erfolgt dabei vorzugsweise zwischen dem zur Leistungsübertragung zwischen dem Hauptantriebsriemen und dem Nebenantriebsriemen vorgesehenen Nebenaggregat und dem zum Antrieb des Viskoheizers vorgesehenen Nebenantriebsriemen. Bevorzugt ist eine Kupplung auf der vom Hauptantriebsriemen antreibbaren Antriebswelle des Nebenaggregats angeordnet, welche als Abtriebswelle des Nebenaggregats dem Antrieb des Viskoheizers über den Nebenantriebsriemen dient. Indem der Viskoheizer aus dem Antriebsstrang ausgekuppelt werden kann, ist eine Kraftstoffeinsparung ermöglicht. Mit der Anordnung der Kupplung auf der Abtriebswelle des Kompressors, welche den Viskoheizer antreibt, ist die Kupplungseinrichtung konstruktiv einfach und raumsparend am Fahrzeugmotor angeordnet.According to a preferred embodiment is the power flow between the main drive belt and the viscous heater switchable. The power flow is preferably interrupted between that for power transmission between the main drive belt and the auxiliary drive belt Auxiliary unit and the one intended to drive the viscous heater PTO belt. A clutch on the main drive belt is preferred arranged drivable drive shaft of the auxiliary unit, which as the output shaft of the auxiliary unit, the drive of the viscous heater via the PTO belt is used. By the viscous heater from the drive train can be disengaged, a fuel saving is made possible. With the arrangement of the clutch on the output shaft of the compressor, which drives the viscous heater, the coupling device is constructive simply and space-savingly arranged on the vehicle engine.
Nachfolgend wird ein Ausführungsbeispiel der Erfindung anhand einer Zeichnung näher erläutert. Hierin zeigen:An embodiment of the Invention explained in more detail with reference to a drawing. Show here:
Einander entsprechende Teile sind in allen Figuren mit den gleichen Bezugszeichen versehen.Corresponding parts are provided with the same reference numerals in all figures.
Die
An der in der Darstellung linken – im Fahrzeug
rechten – Stirnseite
Eine Generatorantriebsscheibe
In Längsrichtung L des Motors
Die mögliche Nutzung dieses Einbauraums zeigt
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002161867 DE10261867A1 (en) | 2002-12-20 | 2002-12-20 | Device for operating of visco-heater in vehicle, comprising two parallel positioned drive belts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002161867 DE10261867A1 (en) | 2002-12-20 | 2002-12-20 | Device for operating of visco-heater in vehicle, comprising two parallel positioned drive belts |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10261867A1 true DE10261867A1 (en) | 2004-07-01 |
Family
ID=32404414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2002161867 Withdrawn DE10261867A1 (en) | 2002-12-20 | 2002-12-20 | Device for operating of visco-heater in vehicle, comprising two parallel positioned drive belts |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10261867A1 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19953857A1 (en) * | 1999-11-09 | 2001-05-10 | Delphi Tech Inc | Drive system for vehicle has several components with electric machine, operable as generator also as electric drive motor, and includes internal combustion engine and air compressor |
EP0855300B1 (en) * | 1997-01-28 | 2002-05-08 | Denso Corporation | Heating apparatus for vehicle |
-
2002
- 2002-12-20 DE DE2002161867 patent/DE10261867A1/en not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0855300B1 (en) * | 1997-01-28 | 2002-05-08 | Denso Corporation | Heating apparatus for vehicle |
DE19953857A1 (en) * | 1999-11-09 | 2001-05-10 | Delphi Tech Inc | Drive system for vehicle has several components with electric machine, operable as generator also as electric drive motor, and includes internal combustion engine and air compressor |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8141 | Disposal/no request for examination |