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Heat-exchanger device and method for conditioning a working medium

A technology of heat exchange device and heat exchange medium, which is applied in the direction of heat exchange equipment, heat exchanger, heat exchanger type, etc., to achieve the effect of reducing manufacturing cost and improving efficiency

Inactive Publication Date: 2006-03-29
BEHR GMBH & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In this heat exchanger, the working fluid flows through an area in a forced flow, and the heat exchange medium also flows through this area. The disadvantage is that the shell must be matched accordingly and have good pressure resistance; way to make the working medium flow

Method used

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  • Heat-exchanger device and method for conditioning a working medium
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  • Heat-exchanger device and method for conditioning a working medium

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Embodiment Construction

[0032] Figure 1 to Figure 4 In are different embodiments of the chamber and the tubes arranged therein, wherein heat exchanging fins are formed on the tubes. The embodiments differ in the different configurations of the chamber 10 , the different forms of the at least one inlet and outlet and the different positioning of the at least one conduit in the chamber.

[0033]In Fig. 1 is shown a heat exchange device 99 with a chamber 10, which is rectangular in cross-section. Here, this chamber forms a reservoir for the working fluid, especially if the working fluid is under pressure.

[0034] In the embodiment shown in the figures, the chamber 10 is penetrated by three pipes 20 through which a heat exchange medium 21 flows. At the same time each of the three tubes 20 is surrounded on the outside by heat exchange fins 22 . In the plane of the illustration, an inflow opening 11 is visible, through which a working fluid 13 enters the chamber 10 . Here, the three pipes 20 are arra...

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Abstract

The invention provides a heat exchange device in which the working medium is conditioned by the heat exchange medium. During the adjustment process, the required operating point is reached through the heat exchange between the working fluid and the heat exchange medium. The heat exchange surface is formed in the heat exchange device, and the two media are separated from each other and exchange heat through this heat exchange surface. In the invention, the device has a chamber into which the working medium flows. The chamber is penetrated or delimited by at least one duct through which the heat exchange medium flows.

Description

technical field [0001] The present invention relates to a heat exchange device and a method for regulating a working medium, that is, a working fluid, in particular to regulating the working fluid by means of the heat exchanging device. Background technique [0002] In a heat exchange device, the working fluid exchanges heat with the heat exchange medium through the heat exchange surface so as to reach the required working point. Various heat exchange devices of this type have been disclosed. For example, this heat exchanging device can be an automobile radiator, its working medium is the coolant of the engine, and the heat exchanging medium is the surrounding air flowing through it. Other working fluids of engines such as internal combustion engines also need to use heat exchange media. For example, the combustion air of an internal combustion engine is cooled by a heat exchanger before being returned to the combustion chamber. It is also known that compressed air coolin...

Claims

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Application Information

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IPC IPC(8): F28D7/16F28F1/24F28F1/32
CPCF28F1/32F28D7/1623F28D21/0003F28F1/24
Inventor 卡斯滕·埃姆里希沃尔夫冈·克雷默埃伯哈德·潘托
Owner BEHR GMBH & CO KG
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