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heat exchanger system

A heat exchanger and radiator technology, applied in indirect heat exchangers, heat exchanger types, machines/engines, etc., can solve problems such as poor cooling effect of radiators, and achieve the effect of improving performance

Active Publication Date: 2020-01-03
DENSO MARSTON
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In specific setups, the air that has passed through the charge air cooler or oil cooler can pass through the radiator, so the cooling achieved by the radiator may not be as good

Method used

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Examples

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no. 1 example

[0018] The heat exchanger system 10 of the first embodiment includes a radiator 18 , an oil cooler 16 and a multi-core charge air cooler (CAC, Charge Air Cooler) 14 . The CAC 14 includes two interconnected cores 14a, 14b. The system 10 is arranged to be placed under the hood or grille 12 of an off-highway vehicle.

[0019] figure 2 It is a schematic diagram highlighting the difference from the comparative example. The first CAC core body (first core body) 14a is installed directly above the radiator 18, in other words, the first CAC core body 14a is installed in a direction perpendicular to the air flow direction and is generally located at the radiator 18. 18 so that it is neither upstream nor downstream of the radiator 18 . The first CAC core 14 a receives ambient unheated air at its input, and the output from the first CAC core 14 a is released downstream of the radiator 18 .

[0020] The second CAC core (second core) 14b is still located upstream of the radiator 18, b...

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PUM

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Abstract

A heat exchanger system includes a radiator (18) and a charge air cooler (14). The charge air cooler (14) comprises at least two interconnected cores (14a, 14b), a first core (14a) mounted next to the radiator (18) and a core mounted on the radiator (18) The upstream second core (14b) so that the air output from the first core (14a) does not pass through the radiator (18).

Description

technical field [0001] The present disclosure relates to a heat exchanger system. Background technique [0002] In a heat exchanger system for a vehicle, a charge air cooler and an oil cooler may be installed upstream of a radiator. In specific setups, air that has passed through the charge air cooler or oil cooler can pass through the radiator, so the cooling effect achieved by the radiator may not be as good. Contents of the invention [0003] It is an object of the present disclosure to present a heat exchanger system configured to exhibit enhanced radiator performance. [0004] According to one aspect of the present disclosure, a heat exchanger system includes a radiator. The heat exchanger system also includes a charge air cooler. The charge air cooler includes at least two interconnected cores, the at least two interconnected cores including: a first core mounted adjacent to the radiator in a direction perpendicular to the direction of air flow and generally in t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F01P11/00F28D1/02B60K11/04
CPCB60K11/04F01P11/00F28D1/0206F01P2070/52F01P2050/22F01P3/18F28D1/0426F28D2021/0082F02B29/0412F02B29/0431B60Y2200/41F01P2003/182Y02T10/12F02B29/0406F28D2021/0094
Inventor 克雷格·卡明斯詹姆士·埃默里
Owner DENSO MARSTON