Water radiator

Abstract

A water radiator aims to solve the technical problem that in the prior art, high-temperature fluid in an upper water chamber and low-temperature fluid in a lower water chamber do not exchange heat with the outside basically, so that the radiating efficiency of a radiator is low. The water radiator comprises a radiating core, an upper water chamber assembly and a lower water chamber assembly are arranged at the two ends of the radiating core respectively, a side plate used for packaging the radiating core is arranged between the upper water chamber assembly and the lower water chamber assembly, the upper water chamber assembly comprises an upper water chamber used for containing high-temperature fluid, and the lower water chamber assembly comprises a lower water chamber used for containing low-temperature fluid. The upper water chamber and the lower water chamber can exchange fluid with the radiating core, an upper water chamber partition plate is arranged in the upper water chamber, and a lower water chamber partition plate is arranged in the lower water chamber.

Description

technical field [0001] The invention relates to the technical field of radiators, in particular to a water radiator. Background technique [0002] At present, most of the radiators matched with construction machinery and agricultural equipment adopt tube-fin structure, which has low heat dissipation efficiency and poor overall structural strength. With the development of science and technology, especially the rapid development of the automobile industry, the production of construction machinery and agricultural equipment is becoming more and more high-end, especially in foreign countries with a high degree of agricultural mechanization, and farmers have higher and higher requirements for the working environment. The grades are getting higher and higher, the power of agricultural equipment is also gradually increasing, the requirements for heat dissipation performance and system internal pressure are also getting higher and higher, and the requirements for durability and corr...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the technical problem in the prior art that the high-temperature fluid in the upper water chamber and the low-temperature fluid in the lower water chamber basically do not exchange heat with the outside, resulting in low heat dissipation efficiency of the radiator, the present invention provides a water radiator , the high-temperature fluid in the first upper water chamber can exchange heat with the low-temperature fluid in the second upper water chamber, and the fluid with a small increase in temperature in the second upper water chamber can achieve secondary cooling through the heat dissipation core, and the heat dissipation efficiency of the radiator higher

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