Construction Of Ice Maker

An ice maker is a kind of refrigeration machinery and equipment that generates water by cooling water through an evaporator with a refrigerant in a refrigeration system. The refrigeration system uses a water carrier to produce ice after passing through a certain device in an energized state. According to the principle of the evaporator and the production method, the shape of the generated ice cubes is also different; people generally divide ice machines into pellet ice machines, flake ice machines, plate ice machines, tube ice machines, shell ice machines, etc. Industrial Flake Ice machine supplier shares with you.

Air-cooled condensation appliance

It is determined by the ambient temperature. The higher the ambient temperature, the higher the condensation temperature. Generally, an air-cooled condenser is used. The condensation temperature is 7-12 ° C higher than the ambient temperature. The value of 7-12 ° C is called the heat exchange temperature difference. The higher the condensing temperature, the lower the cooling efficiency of the refrigeration unit, so we must control this heat transfer temperature difference should not be too large. However, if the temperature difference of the heat exchange is to be too small, the heat exchange area of the air-cooled condenser and the circulating air volume must be larger, and the cost of the air-cooled condenser is higher.

The temperature limit is not higher than 55 ° C and not lower than 20 ° C. In general, air-cooled condensers are not recommended in areas where the ambient temperature exceeds 42 ° C. So whether to choose an air-cooled condenser, you must first confirm the ambient temperature. Generally, when designing an air-cooled ice maker, customers must be required to provide the local ambient dry bulb temperature throughout the year.

The higher the ambient temperature, the lower the cooling efficiency of the air-cooled condenser and the worse the cooling efficiency. The temperature limit of the air-cooled condenser is not higher than 50 ° C and not lower than 20 ° C. In general, air-cooled condensers are not recommended in areas where the ambient temperature exceeds 38 ° C. So whether to choose an air-cooled condenser, you must first confirm the ambient temperature.

advantage

No water resources are required and operating costs are lower.

Easy to install and use, no other supporting equipment required, just put it into operation

It does not pollute the environment.

Suitable for severe water shortage or rare water supply areas.

Disadvantage

Higher cost investment.

The higher condensation temperature reduces the operating efficiency of the refrigeration unit.

Not suitable for areas with dirty air and sandy climate.

Cooling performance

It is determined by the ambient wet-bulb temperature. The higher the ambient wet bulb temperature, the higher the condensation temperature. Generally, a water-cooled condenser is used, and the condensation temperature is about 5 to 7 ° C higher than the ambient wet-bulb temperature.

Our company provides a 1Ton Commercial Flake Ice machine.