Technical Topics-china heat exchanger alumimnum fin evaporator-rollbond aluminum evaporator company-Manufacturers china-Xinxin Refrigeration Co., Ltd.

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The company provides professional refrigeration equipment and services to the world

The condenser is an important equipment for the refrigeration system to release heat to the surrounding environment, and it is one of the four major components of the refrigeration system. The condenser is a heat exchanger whose main function is to quickly condense the high-temperature refrigerant vapor into a liquid and release heat to the outside world.

How much is the appropriate temperature for the refrigerator?

The temperature of the freezer should be lower than minus 18 degrees, and the temperature of the freezer should be between 1 and 10 degrees. Generally, the thermostat of the refrigerator is in the freezer, and it can be adjusted in low gear in summer. Between 1 and 3 gears, it can be adjusted in spring and autumn. The middle gear can be adjusted, and the high point can be adjusted in winter, and the winter temperature compensation switch can be turned on at the same time.

Discuss the characteristics of plate condenser in detail

The plate evaporator is also called a plate condenser. It is mainly composed of two parts: the heating chamber and the evaporation chamber of the heat exchange unit.

Modern Development of Air Cooler

Air cooler is a popular variety in the cooler series, and its application effect in many fields is very good. Since modern times, the development of air cooler has also gone through a process, and Uniasia heat exchange equipment will be briefly described below.

Overview of Condensate Recovery

Condensed water is produced in the process of heating and conveying steam, so it not only has good water quality but also contains a lot of heat. Closed condensate recovery equipment is the key equipment of steam condensate recovery system. It can be widely used in industrial enterprises in papermaking, chemical industry, food, pharmaceutical, grain and oil processing, rubber, cotton spinning, printing and dyeing, wood industry and other industries. The closed recovery of condensate from heating systems can also be used for steam condensate recovery in hotels, hospitals and their civil buildings. It can easily and effectively change the condensate generated by the steam indirect heat exchange system to closed recovery. It is a conventional traditional open recovery The replacement product of the condensate tank.

Influence of alkali loss on multi-effect continuous evaporator

(1) In the evaporation operation, it is necessary to strengthen the control of the appropriate vacuum degree of the multi-effect continuous evaporator to prevent the liquid level from being too high and the evaporation strength from being too large, resulting in the secondary steam with alkali. In order to prevent loss of control, it is generally necessary to regularly test the alkali content of the condensate and sewage discharged from each effect. If the alkali content is found to be high, it should be investigated in time to eliminate abnormal factors. In the centrifuge salt washing, the alkali washing in the precipitated salt should be qualified to the alkali content index of the recovered brine.

Three Properties of Continuous Evaporation Mold Protective Slag

Due to the difference between the pulling speed and the steel grade, the melting point of the continuous evaporation mold protection slag can vary between 900 ° C and 1200 ° C. The melting point is determined by the fact that the slag film must be kept liquid when it comes out of the continuous evaporation mold with the slab. Usually the temperature of the hemispherical point is used as the reference temperature of the melting point.

Multi-effect continuous evaporator can be functionally modified

Continuous evaporation crystallizer is a very expensive mechanical equipment. If the production demand cannot be used after purchase, or the enterprise changes the production mode, the existing continuous evaporation crystallizer is not suitable for the new mode demand, and the existing continuous evaporation crystallizer is discarded. It is not realistic.

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