Independent portable domestic refrigeration system bi-circulating all-in-one machine

Abstract

The invention discloses an independent portable domestic refrigeration system bi-circulating all-in-one machine. The machine comprises a drink quick-cooling machine, a capillary, an evaporating pipe, an air-conditioning fan, a gas-liquid separator, a compressor, an air condenser, an upper covering plate and a casing. The machine is characterized in that a spraying cavity is welded to the bottom of the drink quick-cooling machine, a pressure nozzle is arranged at the bottom of the spraying cavity, a spout of the pressure nozzle corresponds to the bottom of the drink quick-cooling machine, a discharging outlet is arranged at the bottom of the spraying cavity, the discharging outlet is connected to an inlet of a mixer through a pipeline, a compressed working medium output by the compressor enters the air condenser and is condensed, the high-pressure liquid working medium after the condensation of the air condenser is output to the three-way electromagnetic valve and is diffused, part of the working medium enters the capillary, the other part passes the filter, is filtered and enters the pressure nozzle, the high-pressure liquid working medium after condensation is sprayed to the bottom of the drink quick-cooling machine by the pressure nozzle and the drink quick-cooling machine is sprayed and cooled.

Description

technical field [0001] The invention relates to a cooling system, in particular to an independent portable household refrigeration system dual-cycle integrated machine. Background technique [0002] Going out for picnics, barbecues, camping, and fishing in summer has increasingly become a popular way of leisure and entertainment. However, under the scorching sun and sultry air, cooling down has become the most important problem that people need to solve when entertaining. The traditional method is to place ice cubes in the car incubator to carry iced drinks, etc., but the cold storage capacity of this method is limited, which cannot meet the needs of many people or for a long time, and can only provide cold drink products, and cannot construct Cool space environment; In addition, this method can only get drinks with a temperature above the freezing point, and cold drinks with a temperature below the freezing point, such as fried ice, are beyond the reach. However, the tradi...

AI Technical Summary

Problems solved by technology

[0004] However, in spray cooling, a part of the refrigerant will remain short of liquid after working, so it cannot directly enter the compressor for compression and complete the refrigeration cycle; this is also the main reason for limiting the application of spray cooling in actual production

Therefore, most of the current spray cooling technologies are based on open systems, and the refrigerant is discharged directly after work; this is not only a great waste of resources, but also makes the refrigeration system too large, which is not convenient for flexible movement and assembly. ;Limits the wide application of spray cooling

Images