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Device for air flow adjustment

A throughput and air technology, applied in the layout, transportation and packaging of the power unit and the cooling combination of the power unit, can solve the problem of increased air resistance of the vehicle, and achieve the effect of optimizing the inflow of cooling air

Active Publication Date: 2016-03-02
AUDI AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the open state, air flow can enter the interior area of ​​the vehicle for cooling, but at this time the air resistance of the vehicle increases

Method used

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  • Device for air flow adjustment
  • Device for air flow adjustment
  • Device for air flow adjustment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0046] as by Figures 1 to 5 As can be seen in the figure, the device 20 for coordinating the air flow has a base body 21 and at least two closable or openable throughflow openings 22 , 23 . The throughflow openings 22 , 23 are arranged in the vehicle front end region 1 and are coupled to respective air ducts 28 , 29 . The device can be arranged, for example, on a bumper 10 , wherein the bumper 10 has a front region 1 . 2 facing the air flow acting on the vehicle and a rear region 1 . 4 facing the vehicle interior.

[0047] According to the invention, the first adjusting element 24 is a linearly displaceable valve plate 24 which closes at least two through-openings 22, 23 in a first position and opens the first through-opening 22 and closes the second through-opening in a second position. Two through holes 23, and open two through holes 22, 23 in the third position.

[0048] as by Figures 1 to 5 As can also be seen, the base body 21 has a plurality of recesses which form t...

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PUM

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Abstract

A device for air flow adjustment, includes a base body having at least two closable or releasable passage openings, wherein the passage openings are arranged in a vehicle front area and are each coupled to a respective ventilation shaft; a first adjustment element configured as a linearly movable flap, wherein the first adjustment element is movable into a first position in which it closes the at least two passage openings, a second position in which it releases one of the at least two passage openings and closes another one of the at least two passage openings, and a third position in which it closes both of the at least two passage openings.

Description

technical field [0001] The invention relates to a device for coordinating the air throughput according to the preamble of claim 1 . Background technique [0002] Numerous variants of devices for coordinating the air throughput are known. These devices generally comprise at least one throughflow opening, which is arranged in the region of the front end of the vehicle and is coupled in each case to a corresponding air channel / air duct. Through the throughflow openings, the air flow caused by the driving wind enters the channel and is directed and guided, for example, to a heat exchanger or a vehicle system. In this case, the heat exchanger can be an air-coolant heat exchanger for a drive unit and / or an oil cooler and / or an air-refrigerant heat exchanger for an air-conditioning unit. The air flow can thus cool the vehicle equipment directly or via a corresponding heat exchanger. Air flow into at least one through-opening provided in the region of the front end of the vehicle...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K11/08
CPCB60K11/085Y02T10/88B60H1/3421B60H2001/3471
Inventor M·赫比格R·匹克
Owner AUDI AG
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