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Functional module for engine

A technology of functional modules and engines, which is applied in the direction of engine cooling, engine components, combustion engines, etc., can solve problems such as complex structure of multifunctional modules, and achieve the effect of simple structure and compact structure

Active Publication Date: 2015-02-11
VOLKSWAGEN AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In both cases the multifunctional module is constructed very complexly and is directly operatively connected to the structural part

Method used

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  • Functional module for engine
  • Functional module for engine
  • Functional module for engine

Examples

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Embodiment Construction

[0023] exist figure 1 The functional module 1 is shown in side view. The functional module 1 has openings 7 , 8 , 9 and supports 10 , 11 , 12 , 13 . The combination of openings and struts facilitates on the one hand and structurally more stable design of the functional module on the other hand.

[0024] The functional module 1 has a coolant inlet 2 and a coolant outlet 3 . The coolant outlet 3 is pressed in as a coolant pipe 16 and glued to the stop. As a result, no additional connection elements are required for the coolant outlet 3 in order to conduct the coolant liquid from the coolant inlet 2 to the coolant outlet 3 . The coolant inlet 2 is provided with a seal 17 . The coolant inlet 2 is connected to a not shown engine housing, preferably a cylinder head. The functional module 1 is connected to a motor, not shown here, via screw connection points M1 to M8 . The transport plate 15 is provided for the reliable handling and transport of the functional modules 1 during ...

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Abstract

The invention relates to a functional module for an engine, wherein the functional module has a coolant inlet and a coolant outlet. It is known that multi-functional modules are very complex and configured as a link between the engine and a structure unit. The object of the invention is to realize a space-saving connection between the motor and a structural element. The functional module for the engine comprises the coolant inlet and the coolant outlet, and characterized by the fact that on one hand, the functional module can be connected with an engine housing, on the other hand, the functional module can be connected with the structural element, wherein the functional module forms a support function for the structural element and a channel function for the coolant inlet and the coolant outlet, wherein the coolant inlet and the coolant outlet are not directly in operative connection with the structural element. The functional module is advantageous in that the module is simple and compact, and the structural element can be arranged at the functional module and is not directly in operative connection with the functional module.

Description

technical field [0001] The invention relates to a functional module for an engine, the functional module having a coolant inlet and a coolant outlet. Background technique [0002] A multifunctional module is known from DE 10 2007 049 336 A1, through which a cooling medium is conducted. In addition, the exhaust gas recirculation cooler can also be fixed. The module is complex in design and serves to regulate the exhaust gas flow. [0003] A multifunctional module is known from DE 60 2005 004 579 T2, through which a cooling medium is circulated. The coolant circuit is a circuit in which the hollow body is integrated. In addition, components for the control loop are integrated. [0004] In both cases, the multifunctional module is designed in a very complex manner and is directly operatively connected to the structural part. Contents of the invention [0005] The object of the invention is to achieve a space-saving connection between the engine and the structural element...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02M25/07F02B29/04F01P3/02F01P11/04
CPCF01P11/04F02F7/0068F02M26/30
Inventor J.施莱耶尔
Owner VOLKSWAGEN AG
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