Cold-storage device and water-cooling system

Abstract

The invention discloses a cold-storage device. The cold-storage device comprises a water tank, a first circulating loop and a refrigerating loop. The water tank is used for storing supercooled water;the first circulating loop comprises a first water pump used for sucking the supercooled water in the water tank and a crystallizer used for crystallizing the supercooled water sucked by the first water pump into ice particles, and the supercooled water is formed into the ice particles through the crystallizer, then flows back to the water tank and forms an ice-water mixture with the supercooled water in the water tank; and the refrigerating loop is used for absorbing heat of the supercooled water, before entering the crystallizer, in the first circulating loop. The ice-water mixture containedin the water tank of a water-cooling system is used for cooling suction of cooling water, accordingly, the water tank can be designed with the small size, and the occupied space of the water in the water-cooling system is reduced.

Description

technical field [0001] The invention relates to a cold storage device and a water cooling system. Background technique [0002] With the rapid development of industrial equipment, some short-time high-energy equipment is widely used. For example, the instantaneous power of some high-energy laser equipment is as high as hundreds of kilowatts, but the working time is only ten minutes or even a few minutes, and the interval is as high as 30 minutes or more. [0003] In order to make the above-mentioned high-energy equipment mobile, the high-energy equipment is usually installed on mobile equipment, such as high-energy vehicle-mounted laser equipment. When the high-energy equipment is installed on a mobile device, it is usually required that the high-energy equipment be small in size and occupy a small space. However, due to the huge heat generated by the high-energy equipment, the cooling system for cooling it needs to occupy a large space. The water tank that takes up the la...

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Problems solved by technology

When the high-energy equipment is installed on the mobile equipment, it is usually required that the high-energy equipment is small in size and occupies a small space. However, due to the huge heat generated by the high-energy equipment, the cooling system for cooling it needs to occupy a large space. The water tank that takes up the largest space is used to hold cooling water. The water tank needs enough water to meet the heat dissipation requirements (due to the certain specific heat capacity of water, when absorbing more heat, it can only be increased by increasing its flow rate. It is bound to increase the container that holds it, such as the volume of the water tank)

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