Reasons for the temperature reduction of the tank water chiller In the process of using the box chiller, it will inevitably show some problems as the machine wears and ages. So when the temperature difference between the inlet and outlet water is too small, what should we do? For example: when...
Four major manifestations of fluorine deficiency in industrial chillers After using the industrial chiller for a period of time, due to insufficient fluorine, it is necessary to check whether fluorine should be added at this time. For chillers, what are the specific manifestations of fluoride...
The 2 maintenance steps of industrial chillers With the fall in temperature and the advent of winter, it is very important to start to consider the cleaning of the autumn chiller. Properly cleaning the chiller can prevent harmful bacteria and containment from accumulating in the chiller water...
Reasons and treatment methods of insufficient heat exchange in the evaporator of the chiller The evaporator is one of the four major components of the chiller. The evaporator is a heat exchanger that allows the low-temperature liquid refrigerant to exchange heat with the medium that needs to be...
What is the reason for the sudden increase in the current of industrial chillers? The sudden increase in current in industrial chillers may be due to: 1. Excessive dust in the circulating chiller; 2. Poor ventilation in the place where the chiller is located; 3. The water temperature of the...
What is the difference between three-phase four-wire and three-phase five-wire refrigeration unit? Three-phase four-wire and three-phase five-wire, for many people, three-phase is easy to understand, but there are not many people who study four-wire and five-wire, so what is the difference...
What is the fresh air system? Through pipeline transportation, the indoor air is discharged and the outdoor air is sent in (a certain air purification is carried out before sending in), and the air exchange system that continuously circulates the indoor and outdoor air of the house for 24 hours...
How to detect inferior refrigerants? What's the harm? 1. Detection of the authenticity of refrigerants Inferior refrigerants will affect the performance and stability of the system, and even more serious will cause damage to the system components and compressors. The following methods can be...
Summer chiller maintenance tips The high temperature summer is a season of frequent safety production accidents, which affects the cooling effect of small chillers to a certain extent. Therefore, in order to reduce the time of equipment failure and the loss it brings, we must always pay...
Common Refrigerant Charging Methods In practical applications, the following methods are often used to detect whether the refrigerant in the refrigeration system is sufficient. Let's analyze the disadvantages of these charging methods: 1. Touch the suction pipe and exhaust pipe to sense the...
What should I do if the suction pressure of the refrigeration unit is too low? It is understood that in the process of using refrigeration units, many users often find that one day the cooling effect is suddenly worse than before, or there is no cooling. What is going on? The industry said that...
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