Cooling system bracket for construction machinery

A technology for a cooling system and construction machinery, applied in the field of cooling system equipment, can solve the problems of poor cooling effect, unsatisfactory cooling effect of the rear heat exchanger, and insufficient adjustment of the air volume of the heat exchanger, and achieves light weight and is beneficial to The effect of heat exchange and avoiding cyclic mixing

Inactive Publication Date: 2009-09-09
ZHEJIANG UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Rear heat exchangers are not as effective in cooling as the cooling air is constantly heated
Generally speaking, the air volume adjustment of each heat exchanger is not comprehensive enough, and the fan sucks or blows air from the side, the air temperature will be affected by the heat dissipation of the heat exchanger, the actual cooling air temperature will be much higher than the ambient temperature, and the cooling effect is not good

Method used

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  • Cooling system bracket for construction machinery
  • Cooling system bracket for construction machinery

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Embodiment Construction

[0017] Referring to the accompanying drawings, the present invention will be described in detail below.

[0018] The engineering machinery cooling system bracket in the present invention includes a hexahedron-shaped main frame 1, four heat exchanger mounting brackets 2 are located on the side of the main frame 1, and fan mounting brackets 3 are located on the top surface of the main frame 1. The heat exchanger mounting opening provided on the heat exchanger mounting bracket 2 is also provided with a louver structure 4, and the fan mounting bracket 3 is provided with a fan cover.

[0019] The main frame 1 is fixed on the installation plane through the installation bottom plate 5, and can also be directly fixed on the installation plane. A seal is used to seal the connection gap between the components of the cooling system bracket.

[0020] It should be understood that: the above embodiments are only descriptions of the present invention, rather than limitations of the present ...

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Abstract

The invention relates to a cooling system device, aiming at providing a cooling system bracket for construction machinery. The cooling system bracket comprises a heat exchanger mounting bracket provided with a heat exchanger mounting port; at least three heat exchanger mounting brackets are provided and installed in continous ring joint; a fan mounting bracket is positioned on the top surface of the heat exchanger bracket in ring joint and is provided with fan housing. The cooling system bracket has the beneficial effects that the cooling air cools each heat exchanger from four sides, thus ensuring lower temperature and being beneficial for heat exchange; the cooled hot air is exhausted upward from the top of the bracket, thus effectively avoiding recycle mixing of the hot air exhausted from the top and the lower cooled air; under the condition of the same cooling amount, the cooling system bracket is smaller in volume and light in weight and is convenient to maintain and replace the parts of each heat exchanger; the frame structure is stabler, thus conducing to protect each heat exchanger from damage and failure due to strenuous vibration and other exogenous actions.

Description

technical field [0001] The invention relates to cooling system equipment, in particular to a cooling system support for engineering machinery. Background technique [0002] At present, there are many types of cooling system structures on construction machinery, some with brackets, and some with a certain heat exchanger as the main body, and other heat exchangers are fixed before and after it. But this type of cooling system has one thing in common, that is, the cooling air provided by the fan passes through the heat exchanger cores in series in the form of suction or blowing. Since the cooling air is constantly being heated, the rear heat exchangers do not cool as well. Generally speaking, the adjustment of the air volume of each heat exchanger is not comprehensive enough, and the fan sucks or blows air from the side, the air temperature will be affected by the heat dissipation of the heat exchanger, the actual cooling air temperature will be much higher than the ambient te...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F28F99/00
Inventor 韩松陆国栋俞小莉张宇黄瑞武亚娇
Owner ZHEJIANG UNIV
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