A liquid storage evaporative condenser

Abstract

The invention relates to a liquid storage evaporative condenser. The liquid storage evaporative condenser comprises a casing, condenser pipes, floating head casings, and a fan, wherein the casing is of a hollow structure; one side wall of the casing is provided with one or more air outlets; one end side wall, close to the upper end, of the casing is provided with a water inlet, and one end side wall, close to the bottom surface, of the casing is provided with a discharging port; the condenser pipes are vertically arranged in the casing and two ends of each condenser pipe are respectively fixedon the upper end face of the casing and the lower end face of the casing; the plurality of the condenser pipes are uniformly arranged and in a cross-displacement arrangement; two floating head casings are respectively arranged at two ends of each condenser pipe and correspondingly fixed on the casing; and the fan is fixedly arranged on one side of the casing corresponding to the air outlet and communicates with the casing. According to the liquid storage evaporative condenser, an air-cooling refrigeration cycle and a cold water cooling cycle can be simultaneously turned on when rapid coolingis required, and then a refrigerant in the condenser can be kept at a lower temperature and pressure under the double circulation, so that the cooling rate of a refrigeration storage is accelerated; and the air-cooled refrigeration cycle or the cold water cooling cycle can be used after the temperature drops to a set value.

Description

technical field [0001] The invention relates to the technical field of cold storage refrigeration, in particular to a liquid storage evaporative condenser. Background technique [0002] As an important part of the modern logistics system, cold storage has attracted much attention. Cold storage is an important part of the food cold chain. In European and American countries, only when the cold storage is included in a relatively complete cold chain can the sales of quick-frozen food in this country increase. From this we can see the status of cold storage in food storage. Therefore, research on cold storage has more realistic significance. [0003] Refrigerators in the prior art generally include a compressor, a condenser, an expansion valve, and an evaporator, wherein after the gas is compressed by the compressor, the gas is condensed into a liquid by the condenser, and then heat is exchanged with the indoor air in the evaporator , to reduce the indoor temperature. However...

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Problems solved by technology

However, under this structure, the condenser will generate a lot of heat during the working process. The traditional cooling method usually uses wind blowing or water showering, which has a slow cooling speed, takes a long time and consumes a lot of energy.

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