Forced oil circulation water-cooling radiator

Abstract

The invention discloses a forced oil circulation water-cooling radiator, which comprises a tank body and a cover body sealed on the tank body; a side cavity is formed between the outer wall and the inner wall on the side of the tank body; a bottom cavity is formed between the outer wall and the inner wall on the bottom of the tank body; the side cavity is not communicated with the bottom cavity; the side cavity is filled with water; the outer wall on the side of the tank body is provided with a water inlet and a water outlet; the tank body is filled with oil; the bottom cavity is provided with a stirrer; the side cavity is provided with an oil pipe; one end of the oil pipe is communicated with the inside of the tank body, while the other end is communicated with the bottom cavity; the oil in the tank body flows to and communicate with the bottom cavity through the oil pipe in the side cavity; the stirrer in the bottom cavity enables the oil to rise; and a transformer is immersed by the oil in the tank body. The forced oil circulation water-cooling radiator has good heat exchange effect and long service life.

Description

technical field [0001] The invention relates to a radiator of a transformer, in particular to a forced oil circulation water cooling radiator. Background technique [0002] The existing high-frequency oil-immersed water-cooled electroplating power supply uses a copper tube or an aluminum tube to put into the oil body, and water is passed through the tube for heat exchange; or water is passed through the secondary hollow winding tube for heat exchange. This structure has the following disadvantages: [0003] 1. After using for a certain period of time, scale will easily appear in the tube, which will reduce the heat exchange effect and cause blockage. [0004] 2. It is difficult to clean. In the ordinary cleaning process, copper or aluminum tubes are prone to corrosion and perforation, which will cause premature damage to the heat exchanger. [0005] 3. The temperature difference of the oil layer in the static state is obvious, which affects the heat transfer effect and seri...

AI Technical Summary

Problems solved by technology

[0003] 1. After using for a certain period of time, scale will easily appear in the tube, which will reduce the heat exchange effect and cause blockage

[0004] 2. Difficult to clean. In the ordinary cleaning process, copper or aluminum tubes are prone to corrosion and perforation, which will cause premature damage to the heat exchanger.

[0005] 3. The temperature difference of the oil layer in the static state is obviously different, which affects the heat transfer effect and seriously affects the service life

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