The Development Trend of Scroll Chiller
Scroll Chiller is a bad water cooling system, in the application of China's industry is very wide. Usually it is divided into many types, such devices according to the requirements and functions of different, including the cross-flow tower, counter-current tower transfer machine closed tower, and so many types. Today is to say that the closed tower, the tower of the main features and advantages, as well as the basic working principle and structure are what kind of it?
Closed Scroll Chiller is generally seen as the deformation and development of traditional towers, but also a cooling effect of the evaporation process, usually through the pipeline to flow through the process body. Pipes are usually flowing outside the air, the two will not play contact. At the same time, need to cool the tower through the drainage pump after extraction, even spray out, and then you can cool down. Because the refrigerant and air and so on are not in contact, become a closed structure, so called the closed tower.
This closed tower is more efficient, but is more suitable for high water quality requirements, such as power systems, food industry, steel and chemical industry, etc., in these industries closed Scroll Chiller has a higher application prospects The In general, because this tower is closed, so with the outside air and so will not play the role of contact, so the cooling out of the circulating water is more clean, very little harmful bacteria content. So this tower is suitable for the quality of water quality requirements of the industry.
In the daily production process, both for the use of Scroll Chillers, or for the use of other related equipment, in order to run more stable, use more long-term, and to achieve our desired effect, usually in the course of the usual Need to do the appropriate maintenance and maintenance work, the following to the use of Scroll Chillers need to carry out maintenance work to resolve:
1, in order to prevent the freezing of circulating water, please add non-frozen liquid in the circulating water, or in the pipeline by adding auxiliary antifreeze heater.
2, plus no frozen liquid, the freezing temperature drops, not easy to freeze. The higher the concentration of the antifreeze, the lower the freezing temperature, but the thermal conductivity will drop, so pay attention to the selection of the cooling tower. In addition, if there is leakage, add water will be diluted without freezing, and the freezing temperature rise, please note.
3, circulating pump running, antifreeze heater heating, the water will not freeze. If there is a circulating pump to stop the occasion, the need for additional auxiliary pump, where we recommend the use of a full set of anti-freeze.
For the use of Scroll Chillers need to do the maintenance work, for the time being to introduce you here, if you have other questions or do not understand the place, please consult our professional staff.
Scroll Chillers, as a very widely used device in industry, can usually serve as a cooling water source and then reach the purpose of circulating water. Many people know that this cooling device is widely used, the role of large, but many people do not know this cooling device needs a lot of maintenance effort is also great. Some people think that this tower is just a cooling effect of things, Scroll Chiller which are water, so very clean, do not need to clean, in fact, this idea is very wrong.
First of all, the cooling circulating water contains a large number of trace elements, such as calcium, magnesium ions, also contains carbonates and so on. So the whole process of water cooling, very easy to form scale. At the same time, who also contains a lot of oxygen when cooling, which will cause the rolling parts of the metal parts of the rust, corrosion. The most important thing is that if the scale is generated, it will have a great impact on the correct device, which will be very large loss of heat transfer, but also increase the maintenance costs, according to a research reality, if even if it contains a Small scale scale, the daily operating costs will increase by more than 40 percent.
So often for the use of cooling devices where the regular cleaning of the Scroll Chiller is very necessary, often clean the cooling device deposits, scale, etc., can be very good to improve its cooling efficiency, save a lot of energy and money , To extend the life of equipment, can be better to use.