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Heat exchanging system for vehicle and control method thereof

A technology of heat exchange system and control method, which is applied in the field of heat exchange system and its control, and can solve the problems of not being able to obtain optimal fuel economy, not being easy to heat, etc.

Active Publication Date: 2012-11-07
HYUNDAI MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it is not easy to heat the oil in the differential, and optimum fuel economy cannot be obtained

Method used

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  • Heat exchanging system for vehicle and control method thereof
  • Heat exchanging system for vehicle and control method thereof
  • Heat exchanging system for vehicle and control method thereof

Examples

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Embodiment Construction

[0031] Reference will now be made in detail to various embodiments of the present invention, examples of which are illustrated in the accompanying drawings and described below. While the invention will be described in conjunction with exemplary embodiments, it will be appreciated that present description is not intended to limit the invention to those exemplary embodiments. On the contrary, the invention is intended to cover not only the exemplary embodiments but also various alternatives, modifications, equivalents and other alternatives, modifications, equivalents and others, which may be included within the spirit and scope of the invention as defined by the appended claims. implementation plan.

[0032] like figure 1 As shown in , an exemplary heat exchange system according to the present invention includes an engine 10 , a heater 20 , a radiator 30 and a thermostat 40 , and the constituent elements 10 , 20 , 30 and 40 are connected to each other through a coolant passag...

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Abstract

A heat exchange system for a vehicle may include a heat exchanger to transfer heat among a coolant, an automatic transmission oil, and / or a gear oil, an engine fluidly connected to the heat exchanger and adapted to deliver / receive the coolant, an automatic transmission fluidly connected to the heat exchanger and adapted to deliver / receive the automatic transmission oil, a differential apparatus fluidly connected to the heat exchanger and adapted to deliver / receive the gear oil, a pump adapted to pump the gear oil, and a control unit adapted to control the pump. A control method is also provided.

Description

[0001] Cross References to Related Applications [0002] This application claims priority from Korean Patent Application No. 10-2011-0042679 filed with the Korean Intellectual Property Office on May 4, 2011, the entire contents of which are hereby incorporated by reference for all purposes. technical field [0003] The invention relates to a heat exchange system for a vehicle and a control method thereof. More specifically, the present invention relates to a heat exchange system and a control method thereof that can be applied to both an automatic transmission and a differential apparatus of a vehicle. Background technique [0004] In general, a heat exchange system directs heat exchange between a high temperature heat source and a low temperature heat source, thereby heating a low temperature fluid and cooling a high temperature fluid. [0005] The heat exchange system can be applied to drive equipment of vehicles. Here, the driving device represents the power delivery de...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K11/02B60R16/08B60R17/02F01P7/00
CPCF16H57/0441F16H57/0475F28D2021/008F01P11/08F01P2060/045F01P2060/08F16H57/0417F28F27/00F16H57/0413F28F2250/08F16H57/04
Inventor 金大光
Owner HYUNDAI MOTOR CO LTD
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