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Radiator assembly

A technology for radiators and components, applied in the direction of indirect heat exchangers, heat exchanger types, fixed conduit components, etc., can solve the problems that vibration cannot be fundamentally solved, and achieve the effect of convenient assembly

Inactive Publication Date: 2009-04-29
CATERPILLAR INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although rubber pads and sponge gaskets are used in this utility model, objectively they can play a slightly damping effect, but due to the parts of the radiator (upper liquid storage chamber, heat pipe belt) and the parts of the radiator frame (top There are still rigid connections such as screw fixing and welding, so the problem of vibration cannot be fundamentally solved

Method used

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Examples

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Embodiment Construction

[0022] Hereinafter, embodiments of the assembly structure of the heat sink assembly of the present invention will be described with reference to the drawings. Please note that the term "retaining ring" in this application is not limited to a circular ring-shaped retaining ring, but also includes rings of other shapes such as rectangles.

[0023] Such as figure 1 As shown, the radiator assembly 1 of the present invention includes a heat dissipation core 10 for heat dissipation, an upper liquid storage chamber 12 and a lower liquid storage chamber 14, and a radiator frame. The upper liquid storage chamber 12 and the lower liquid storage chamber 14 are respectively connected to the upper and lower ends of the heat dissipation core 10 by means such as welding, and are in fluid communication with the coolant flow passages in the heat dissipation core 10 to accumulate cooling water and cooling oil. Or other types of coolant. The radiator frame includes an upper frame plate 2, a lower f...

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Abstract

The invention discloses an assembling structure of a radiator component (1) for a working machine. A radiating core body (10) and liquid storage chambers (12,14) connected with two ends of the radiating core body (10) are flexibly arranged on a radiator frame through elastic matching devices (22,23,24,240,204,20,202). The elastic matching device comprises elastic elements (22,23) arranged between the liquid storage chambers (12,14) and the radiator frame, elastic element limiting pieces (24,240,204) combined on the liquid storage chambers (12,14), and elastic element limiting pieces (20,202) combined on the radiator frame. The assembling structure can achieve the functions of reducing vibration and improving the reliability and the service life of a radiator, and is convenient to mount. The invention also discloses a method for assembling the radiator component and the working machine for mounting the radiator.

Description

Technical field [0001] The invention relates to a radiator assembly, in particular to an assembly structure of a radiator assembly for working machinery. Background technique [0002] Work machines such as forklifts and loaders usually have high-power engines, which will generate a lot of heat during operation, so timely heat dissipation is required. In order to realize timely heat dissipation, working machinery is usually equipped with a radiator assembly that circulates the coolant from the engine, cools it, and then sends it back to the engine. [0003] Generally, the radiator assembly includes a radiator and a radiator frame for supporting the radiator. The radiator includes a heat dissipation core, an upper liquid storage chamber and a lower liquid storage chamber. The upper and lower liquid storage chambers are respectively connected with the heat dissipation core at the upper and lower ends, so that the upper and lower liquid storage chambers are in fluid communication wit...

Claims

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Application Information

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IPC IPC(8): F28D1/02F01P1/00
Inventor 马久波杨志尚刘更新王路林李岚张首都
Owner CATERPILLAR INC
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