Metal wet mold

Abstract

The invention provides a metal wet mold. The metal wet mold comprises a framework, a plurality of wrinkled heat-dissipation sheets I and a plurality of wrinkled heat-dissipation sheets II, wherein thewrinkled heat-dissipation sheets I are provided with wrinkled structures I; the wrinkled heat-dissipation sheets II are provided with wrinkled structures II; both the wrinkled structures I and the wrinkled structures II are arranged obliquely; the wrinkled heat-dissipation sheets I and the wrinkled heat-dissipation sheets II are arranged in the framework alternatively; and adjacent wrinkled structures I and wrinkled structures II are in a crossing state. Hot water flows into spaces between the wrinkled structures I and the wrinkled structures II from top to bottom, and comes into continuous contact with the wrinkled structure I and the wrinkled structure II in a falling process, so that the surface areas of the wrinkled structures I and the wrinkled structures II are increased compared with a planar structure; the heat-dissipation area is increased; and good hot water cooling effect is achieved. Gaps are formed between the wrinkled structures I and the wrinkled structures II, so thatsurrounding flowing air can pass through the gaps for taking the heat of the hot water, the wrinkled heat-dissipation sheets I and the wrinkled heat-dissipation sheets II away, and the cooling speed is increased.

Description

technical field [0001] The invention relates to the field of cooling structures, in particular to a metal wet mold for cooling hot water. Background technique [0002] The metal wet mold is a cooling structure for cooling hot water in the water circulation mechanism. Generally, the cooling structure in the water circulation mechanism of the reactor is a water tank. The upper and lower parts of the reactor are respectively equipped with a water outlet and a water inlet. Between the water outlets, the hot water in the reaction kettle enters the water tank from the water inlet, and the hot water contacts the water tank to realize heat exchange, and the water tank dissipates heat to the surrounding air to cool down the hot water. The heat dissipation speed of the water tank is not as fast as the rising speed of the water temperature in the water tank, and the heat dissipation effect is poor. In order to improve the heat dissipation effect of the water tank, the volume of the wat...

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Problems solved by technology

[0002] The metal wet mold is a cooling structure for cooling hot water in the water circulation mechanism. Generally, the cooling structure in the water circulation mechanism of the reactor is a water tank. The upper and lower parts of the reactor are respectively equipped with a water outlet and a water inlet. Between the water outlets, the hot water in the reaction kettle enters the water tank from the water inlet, and the hot water contacts the water tank to realize heat exchange, and the water tank dissipates heat to the surrounding air to cool down the hot water. The heat dissipation speed of the water tank is not as fast as the rising speed of the water temperature in the water tank, and the heat dissipation effect is poor. In order to improve the heat dissipation effect of the water tank, the volume of the water tank is usually increased to increase the heat dissipation area of ​​the water tank, which leads to the excessive space occupied by the water tank

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