Circulating water rapid refrigerating device

Abstract

The invention provides a circulating water rapid refrigerating device. The circulating water rapid refrigerating device comprises a box body, a refrigerating pipeline and a heat exchange device. The heat exchange device is arranged in the box body, and comprises a first spiral pipe, a second spiral pipe and a horizontal pipe. The discharge end of the refrigerating pipeline is connected with the inlet end of the first spiral pipe, and the receiving end of the refrigerating pipeline is connected with the outlet end of the second spiral pipe. The heat exchange device further comprises a first radiation piece and a second radiation piece, wherein the first radiation piece and the second radiation piece are made of copper-aluminum alloy. The axis of the first radiation piece coincides with theaxis of the first spiral pipe, and the first radiation piece is fixedly connected with the outer wall of the first spiral pipe. The axis of the second radiation piece coincides with the axis of the second spiral pipe, and the second radiation piece is fixedly connected with the outer wall of the second spiral pipe. A baffle plate is arranged in the box body, and the baffle plate is connected withthe inner wall of the box body. The temperature of circulating water can be rapidly reduced, and the circulating water rapid refrigerating device is simple in structure and easy to maintain.

Description

technical field [0001] The invention belongs to the field of refrigeration equipment, and in particular relates to a circulating water rapid refrigeration device. Background technique [0002] Industrial water chiller is a kind of equipment that provides cooling water with constant temperature, constant flow and constant pressure. It is one of the indispensable auxiliary equipment in industrial process. Its working principle is to inject a certain amount of water into the chassis in advance, cool the water through the refrigeration system, and deliver the low-temperature cooling water to the equipment to be cooled through the water pump. [0003] The existing industrial chillers have low working efficiency, and mostly rely on heat exchangers to exchange heat naturally with cooling water, so there are obvious working breakpoints, which cannot ensure continuous supply of cooling water. At the same time, since most industrial chillers are operated outdoors, their working effec...

AI Technical Summary

Problems solved by technology

[0003] Existing industrial chillers have low working efficiency, and mostly rely on heat exchangers to exchange heat naturally with cooling water, so there are obvious working breakpoints, which cannot ensure continuous supply of cooling water

At the same time, since most industrial chillers are operated outdoors, their working effect is easily affected by the ambient temperature.

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