1. If the air cooler in the refrigerator is frosted, does it need to be defrosted?

If the air cooler in the cold warehouse is frozen, it is necessary to carry out defrosting related work, otherwise, the air cooler can not work normally. In addition, it can be manual defrosting, can also be mechanical defrosting, which kind of use, but to see the specific situation, by it to determine.

2. From the macro point of view, how can the air cooler be screened?

Air cooler, from the macro point of view, can be divided into two kinds of household air cooler and industrial air cooler. If it is a family air cooler, usually used to reduce room temperature in summer, and industrial air cooler, which is generally used in freezing equipment, is an indispensable part of the refrigeration unit, for example, can be used as a cold storage air conditioning machine.

3. How to deal with overcurrent protection of air cooler?

Overcurrent protection of air cooler, which is a defense mechanism of air cooler, shows that the electrical flow of mechanical equipment exceeds the required limit, and, machine equipment problems, at this time, should temporarily stop the operation of air cooler, and then carry out daily inspection, to find out the reasons and timely treatment, so that it is not easy to have negative effects or adverse effects.

At present, many enterprises want to choose air coolers in the cooling equipment of industrial plants, because he can save huge cooling electricity costs for enterprises. But for many business consumers, air cooler products are not very understanding, in the choice of time to understand it some commodity knowledge, the author here also for our customers to send into some I industry and home air cooler difference.

There are two types of air coolers in general, one is the family type, the other is the industrial air cooler. If the total number of employees in the workshop of the enterprise is very small, about 1-10, and the mobility of staff is large, 1-2 mobile air coolers can be purchased and placed in the workshop. Because of the mobile air cooler, the market price will be a little cheaper, and the net weight is light, the application and the convenience of moving the city, which can not only save the cost of unnecessary cooling, but also avoid the hanging wall air cooler only on the fixed point to carry out cooling problems. If the workshop scope is large, the staff is also a lot, whether the position is fixed or not, the selection of industrial production air cooler will be worth more! For example: Xia Zhilan 18000 air volume industrial air cooler, each cooling area can reach - 100 square meters, which is also far from the mobile air cooler can not be compared, because the industrial production of air cooler host installed in the outdoor, indoor cooling pipeline will be determined according to the cooling occasion provisions, so it will not affect the workshop layout of the enterprise at the present stage.

Air cooler is a kind of freezing equipment, which can provide temperature control, constant current power supply and voltage regulation. The basic principle of the air cooler is to introduce a certain amount of water into the internal structure of the equipment storage tank, according to the industrial cold water mechanism will be cooled automatically, and then the equipment internal centrifugal pump will introduce low temperature frozen water into the machine must be refrigerated, the frozen water will bring the heat of the internal structure of the equipment, the continuous high temperature hot water again countercurrent to the storage tank for temperature reduction, so reciprocating exchange refrigeration, Achieve the effect of refrigeration for machinery and equipment. According to the different refrigeration methods of industrial chiller, it is mainly divided into air cooled industrial chiller and ice water unit. The following Xiaobian is just to chat with you about the common air cooled air cooler.

In specific use, when our air cooled air cooler suddenly does not refrigerate, what is the reason?

In the operation of air cooled air cooler, the liquid refrigerant in the air conditioning evaporator constantly draws heat from the water and quickly volatilizes. After the compressor is reduced and the throttle valve of the air conditioning expansion valve, it also becomes ultra-low temperature and low voltage refrigerant into the air conditioning evaporator again circulation system.

When the air cooler is in normal operation, it is generally used with drinking water. For a long time, it is easy to appear that there are many dirt in drinking water, water residue and machine damage in the key parts of the wet curtain and the water in the chamber. In order to ensure the actual effect of ventilation and cooling of the air cooler, the following aspects about the correct maintenance of the industrial water cooler can be referred to by everyone.

1. When the air cooler stops using, clean the frost layer and ice block in the finned tube radiator with clean cold water, discharge the water storage in the influent tray, and then change the axial flow fan to dry the water;

2. When cleaning the cold air machine, first pull out the power cord plug, twist the screw, take out the back cover, and then wipe the filter screen and wet curtain with a wet cloth. Pay attention to the other components do not wet when wiping, so as to prevent corrosion of the components;

3. The fan of the air cooler should be placed horizontally, and the area placed should be far away from the source of fire or combustible materials to prevent the machine from being burned down without cause;

4. When the air cooler is used, check whether there is dust and other obstacles in the inlet vent. If there is any obstacle, wipe it with a dry rag again and then use it again.

5. The cold air machine should be cleaned regularly to avoid the blockage of the antifouling filter net or volatile hole. If the air cooler is used for a long time, it will also lead to the continuous deposition of the machine basin dirt, resulting in common machine failures, which will seriously affect the application and reduce its service life