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Water cooling radiator

A water-cooled radiator and heat-dissipating core technology, applied in the direction of heat exchanger type, indirect heat exchanger, lighting and heating equipment, etc., can solve the problem of short distance of water flow, poor cooling effect, and short time passing through the cooling area. and other problems to achieve the effect of improving the cooling effect, improving the cooling effect and reducing the volume

Inactive Publication Date: 2009-12-02
YANGZHOU WANDA RADIATOR
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the existing water-cooled radiators of diesel engine generator sets, the upper and lower water chambers are connected by several channels. The high-temperature water enters the lower water chamber from the upper water chamber through the channels located in the cooling area, and the high-temperature water is cooled in the one-way channel. cooling effect is not good
The reason for this is intuitive, the distance the water travels in the channel is short and the time it takes to pass through the cooling area is short

Method used

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Embodiment Construction

[0013] like figure 1 , 2 As shown, the present invention includes an upper water chamber 5, a lower water chamber 7, a plurality of pipes 3 and a heat dissipation core, a pipe that is arranged in a rotary shape is provided between the upper and lower water chambers, and a rotating pipe is arranged between the upper and lower water chambers. The rotary pipeline 3 is connected.

[0014] It also includes compartments 2 arranged in the upper and lower water chambers to communicate with the nozzles of adjacent pipes.

[0015] The pipeline 3 that is revolving shape is made of 3 or 5 or 7 pipelines or multiples thereof. Each connected revolving pipe 3 has a revolving pipe inlet 1 located in the upper water chamber 5 and a revolving pipe outlet 9 located in the lower water chamber 7, and the compartment 2 is sealed and communicated with adjacent pipes located in the upper water chamber 5 and the lower water chamber 4 The entrance and exit, that is, the rotary port 6 that forms the ...

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Abstract

The invention relates to a water cooling radiator, comprising an upper water chamber, a lower water chamber, a plurality of pipelines and a radiating core, pipelines of rotary shapes are arranged between the upper water chamber and the lower water chamber. The invention alters the communication mode of core pipelines, direct communication of a plurality of independent pipelines are converted into communication of rotary pipelines, the running distance of stream in a cooling region is prolonged 3 times at least, thus greatly improving the cooling effect. Due to the improvement of the cooling effect, the volume of the radiator can be reduced under the condition of the same cooling efficiency, thus reducing the size of a fan of a diesel engine, and reducing the power consumption of the diesel engine and use cost. The invention is suitable for the working condition at 60 DEG C.

Description

technical field [0001] The invention relates to a water-cooled radiator, in particular to the improvement of the structure of the water-cooled radiator of a diesel generator set. Background technique [0002] In the existing water-cooled radiator of diesel generator set, the upper and lower water chambers are connected by several passages, the high-temperature water enters the lower water chamber from the upper water chamber through the passage located in the cooling area, and the high-temperature water is cooled in the one-way passage. The cooling effect is not good. The reason for this is intuitive, the short distance the water travels in the channel and the short time it takes to pass through the cooling area. Contents of the invention [0003] The present invention aims at the above-mentioned problems in the prior art, and provides a water-cooled radiator that increases the running distance of the water flow in the cooling area, thereby improving the cooling effect. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F28D1/053
Inventor 马秀兰
Owner YANGZHOU WANDA RADIATOR
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