Refrigerating water system with internal circulation setting function

Abstract

The invention discloses a refrigerating water system with an internal circulation setting function. The refrigerating water system with the internal circulation setting function comprises a platform,a cold water tank is arranged on the platform, an evaporator is arranged on the cold water tank, a power mechanism matched with the cold water tank is arranged on the platform, a compressor matched with the evaporator is arranged on the platform, and a condenser and a heat dissipation fan are further arranged on the platform; the evaporator is used for reducing the temperature of water in the coldwater tank; the power mechanism is used for driving water in the cold water tank to circularly flow, and the compressor is used for providing power for the evaporator; the condenser is used for taking away heat generated on the evaporator; the heat dissipation fan is used for taking away heat on the condenser. According to the refrigerating water system, a water pump enables normal-temperature water in the cold water tank to flow, heat exchange with the evaporator is accelerated, the refrigerating efficiency is further improved, the phenomenon of ice blockage of the outer wall of the evaporator can be avoided, and meanwhile, the water temperature in all positions in the cold water tank can be consistent, and the refrigerating water system has the advantages of being good in refrigeratingeffect and high in refrigerating efficiency.

Description

Technical field: [0001] The invention relates to a cooling water system with an internal circulation arrangement. Background technique: [0002] The beverage vending machine is an intelligent device that automatically produces and sells beverages by inserting coins or swiping IC cards. [0003] In the beverage vending machine, the cooling water system is an indispensable and important component. Through the mutual cooperation of condensers, evaporators and other equipment, it has been widely used to provide users with cold water of different temperatures according to the actual needs of users. . [0004] In the existing cooling water system, only the condenser, evaporator and other equipment are used to cool down the normal temperature water in the cold water tank. Most of the normal temperature water in the cold water tank is in a static state, which will make the condenser or evaporator work for a long time If the temperature is lowered in this state, the efficiency of p...

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Problems solved by technology

[0004] In the existing cooling water system, only the condenser, evaporator and other equipment are used to cool down the normal temperature water in the cold water tank. Most of the normal temperature water in the cold water tank is in a static state, which will make the condenser or evaporator work for a long time The efficiency of cold water preparation is low, which will cause ice blockage on the outer wall of the evaporator, and also cause inconsistent water temperature in the cold water tank, resulting in large errors in the detection of water temperature.

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