Year1
- 型号：
- 各种
- 功率：
- 1.6
- 产水量：
- 25
(1) Overview and working principle
Overview
Central air conditioning is an important facility in commercial and public buildings such as hotels, shopping malls, and business buildings. Its operating status Not only does it directly affect corporate image and business results, but in the industrial field central air conditioning is an indispensable equipment to meet normal production or process requirements, but it is the largest energy-consuming equipment in public buildings. During the operation of the air conditioning system, problems such as scaling and corrosion of the condenser will inevitably occur, which will lead to increased energy consumption, maintenance and operating costs, and shorten the service life of the condenser, compressor and other equipment.
The traditional cleaning method is manual cleaning, which cannot achieve continuous online cleaning of the condenser. During the cleaning interval, the unit has consumed a large amount of additional energy or it is difficult to completely eliminate the corrosion and scaling problems of the condenser. , there are also disadvantages of increased thermal resistance and additional energy consumption. The automatic online cleaning system for condensers produced by our company does not require special personnel to operate, solves your problems once and for all, and brings you great economic benefits.
Working Principle
The series of automatic online cleaning devices for condenser rubber balls adopts purely physical methods, using the system's own water pump to pressurize the cleaning rubber balls from the ball dispenser to the condenser. The scouring force generated by the water flow and the friction force generated by the rubber ball and the heat exchange tube wall scrub away the scale, dirt and microbial film on the inner wall of the heat exchange tube. At the cooling water outlet end, the ball collector uses the principle of water flow mechanics to recover the balls to the ball server, thus completing a cleaning cycle. The controller can set the cleaning frequency or time, as well as the automatic operation function when the air conditioning host is turned on, to achieve fully automatic online cleaning. Always keep the inner wall of the condenser tube clean, thereby improving the heat exchange efficiency of the condenser, reducing energy consumption, improving energy efficiency, and saving energy.
(2) Problems and solutions faced by chillers
Problems faced by central air-conditioning chillers
The annular water is constantly evaporating and concentrating, and the water velocity is accelerated, forcing The salt content in the water increases, forming scale
The infiltration of dust and debris causes the turbidity of the water to rise, accelerating the formation of scale
The sediment and equipment corrosion caused by the equipment's own structure and material factors
Algae and microbial growth.
Several dirt and biological slime are produced on the inner wall of the condenser due to the above-mentioned multiple factors. Dirt has a great impact on heat exchange efficiency, which in turn leads to a sharp increase in power consumption of the unit. Especially biological mud, although it is very thin, has an impact on heat exchange efficiency of about ten times that of hard fouling. Moreover, these dirt and biological slimes will shorten the service life of condensers, compressors and other equipment, and in severe cases, they will be forced to shut down.
The traditional method is manual cleaning, chemical water treatment and mechanical cleaning, which not only costs a lot, but also produces chemical corrosion, and cannot completely solve the problem.
Manual cleaning cannot achieve continuous online cleaning of the condenser. After cleaning, as long as the machine continues to run for hours, the cooler will be contaminated again and the efficiency will be reduced again. During the cleaning interval, the unit has consumed additional energy. A lot of energy. Therefore, traditional methods cannot completely eliminate the corrosion and scaling problems of the condenser. They also have disadvantages such as increased thermal resistance and additional energy consumption.
Solution Condenser rubber ball online cleaning device
The device adopts an online continuous cleaning method to ensure that the unit maintains the best effect during operation. With its unique technical characteristics and advantages, this cleaning device has extensive application value in the field of large-scale water-cooled central air-conditioning systems, and can bring very objective economic and social benefits to users.
Application scope of the device
Central air conditioning
Chiller
Group
Water-cooled shell and tube condenser, evaporator
All shell and tube type using water medium Heat Exchanger. Especially in industrial enterprises, such as steel, chemical industry, medicine and other occasions, the efficiency of heat exchangers is also directly related to the level of process or product quality, so the use of the device has become an effective guarantee for normal production.
Intelligent condenser online cleaning device_copy/ /
Intelligent condenser online cleaning device_copy/ /
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