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Aluminum plate-fin high-efficiency oil radiator

A plate-fin type radiator technology, applied in the field of aluminum plate-fin type high-efficiency oil radiator, can solve the problems of heavy weight, poor heat dissipation effect, low heat transfer efficiency, etc., and achieve the effect of simple structure and large volume

Inactive Publication Date: 2011-04-20
WUXI FANGSHENG HEAT EXCHANGER MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problems of large volume, heavy weight, high cost, poor heat dissipation effect and low heat transfer efficiency of the radiator in the prior art, the present invention provides an aluminum plate-fin type high-efficiency oil radiator with simple structure and high efficiency. device

Method used

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  • Aluminum plate-fin high-efficiency oil radiator

Examples

Experimental program
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Effect test

Embodiment 1

[0013] An aluminum plate-fin type high-efficiency oil radiator, such as figure 1 , figure 2 and image 3 As shown, it includes an oil inlet interface 1, a water outlet interface 2, a heat exchange core 3, an oil outlet interface 4, a water inlet interface 5, and a head cavity 6. The heat exchange core 3 is composed of a seal 3-1, a fin 3-2, composed of side plate 3-3 and partition 3-4, the oil channel and water channel composed of seal 3-1, fin 3-2, side plate 3-3 and partition 3-4 are vacuum brazed The oil channel and the water channel are arranged cross-layered, and the fin 3-2 is a high-density aluminum porous fin; the oil inlet port 1, the water outlet port 2, the oil outlet port 4 and the inlet port The water interfaces 5 are aluminum circular interface pipes, and the outer ends of the oil inlet interface 1, the water outlet interface 2, the oil outlet interface 4 and the water inlet interface 5 are respectively equipped with flanges 7.

Embodiment 2

[0015] An aluminum plate-fin type high-efficiency oil radiator, such as figure 1 , figure 2 and image 3 As shown, it includes an oil inlet interface 1, a water outlet interface 2, a heat exchange core 3, an oil outlet interface 4, a water inlet interface 5, and a head cavity 6. The heat exchange core 3 is composed of a seal 3-1, a fin 3-2, composed of side plate 3-3 and partition 3-4, the oil channel and water channel composed of seal 3-1, fin 3-2, side plate 3-3 and partition 3-4 are vacuum brazed The oil passages and water passages are arranged in cross layers, and the fins 3-2 are high-density aluminum corrugated fins. The oil inlet interface 1, the water outlet interface 2, the oil outlet interface 4 and the water inlet interface 5 are all aluminum circular interface pipes, and the outer ends of the oil inlet interface 1, the water outlet interface 2, the oil outlet interface 4 and the water inlet interface 5 Flanges 7 are installed respectively.

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Abstract

The invention relates to radiator equipment and discloses an aluminum plate-fin high-efficiency oil radiator. The radiator comprises an oil inlet connector, a water outlet connector, a heat exchange core, an oil outlet connector, a water inlet connector and a seal head cavity body. The heat exchange core consists of a seal strip, a fin, a side plate and a partition plate. An oil channel and a water channel which consist of the seal strip, the fin, the side plate and the partition plate are arranged in the heat exchange core. The oil channel and the water channel are crossed and layered. The fin is a high-density aluminum porous fin or a ripple-shaped fin. External ends of the oil inlet connector, the water outlet connector, the oil outlet connector and the water inlet connector are provided with a flange respectively. The aluminum plate-fin high-efficiency oil radiator is simple in structure and high in efficiency, and effectively solves the problems of large size, heavy weight, high costs, poor radiating effect and low heat transfer efficiency of the conventional oil radiator.

Description

technical field [0001] The invention relates to radiator equipment, in particular to an aluminum plate-fin type high-efficiency engine oil radiator. Background technique [0002] At present, shell-and-tube radiators are commonly used in the oil radiators used in the construction machinery industry, but the large size, heavy weight, high cost, poor heat dissipation effect and low heat transfer efficiency greatly limit the popularization of oil radiators. Use, bring a lot of inconvenience to construction machinery industry. For example, in the existing patent literature, the application number is 200520126166.4, the application date is December 19, 2005, the announcement number is CN2851681, the announcement date is December 27, 2006, and the patentee is an aluminum alloy of Du Yihang The high-pressure hydraulic oil engine oil radiator is composed of an upper oil chamber, a vertical frame, a cooling pipe and a lower oil chamber. The upper oil chamber and the lower oil chamber...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F28D9/00
Inventor 丁振红张晓亮章志坚
Owner WUXI FANGSHENG HEAT EXCHANGER MFG