| brief introduction
Tg-zycs central air conditioning condenser on-line rubber ball cleaning system is mainly composed of ball net, rubber ball circulating pump, ball loader, program control system, cleaning rubber ball and valve pipeline and other components. With the help of cleaning the inner diameter of the cooling tube, the inner diameter of the cooling tube is slightly longer than that of the inner wall of the cooling tube. This system can realize the on-line cleaning of the dirt in the cooling pipe under the condition of no shutdown and no load reduction, improve the refrigeration efficiency of the unit, prolong the service life of the unit, save costs, ensure the efficient operation of the unit, and truly achieve the purpose of saving water and electricity.
Tg-zycs central air conditioning condenser on-line rubber ball cleaning system is mainly suitable for central air conditioning chillers (also applicable to absorption refrigeration units), refrigeration units in cold storage, and also can be applied to petroleum, chemical, pharmaceutical, textile, paper-making. Shell and tube heat exchangers for process cooling systems in food, beverage and plastic processing industries, and shell and tube heat exchangers for marine engine cooling systems.
1. Optimize the operation status of the unit to the greatest extent, so that the air conditioning unit can save 15% - 30% of energy consumption.
2. Prolong the service life of the unit, eliminate the root cause of corrosion, and maintain the pipeline in a long-term clean state.
3. Ensure that the condenser is in the best heat exchange state and improve the refrigeration efficiency.
4. Save a lot of unit operation and maintenance costs, one-time investment can keep the pipeline clean for a long time, reduce maintenance costs, and create higher economic benefits for users. ?
5. Put an end to the large amount of circulating water discharged due to chemical cleaning every year, so as to make rational use of the circulating water.
6. Reduce the emission of chemicals and environmental pollution.
System principle: The basic principle is that with the help of water flow, the rubber ball with wet diameter slightly larger than the inner diameter of the condenser tube is continuously scrubbed through the condenser tube to clear the dirt on the inner wall of the condenser tube and keep the condenser tube clean all the time. Rubber ball injection process: put the soaked rubber ball into the ball loader, open the electric three-way valve (1) a and B to water the rubber ball system, and at the same time, open the exhaust valve on the ball loader to discharge the gas in the system. After water injection and exhaust, open the electric three-way valves (2) B and C. Open the switching valve on the ball loader, and the system is in the ball injection state. Start the rubber ball pump, at this time, the rubber ball in the ball loader is driven by the power of the rubber ball pump, and only the inlet of the condensation pipe is ejected by the ball injector. Driven by the cooling water flow, the rubber ball enters the condensation pipe for scrubbing the condensation pipe, and then the rubber ball enters the ball collecting net with the water flow.
Rubber ball recovery process: the ball is intercepted by the ball collecting net from the cooling water. At this time, close the switching valve on the ball loader, open the electric three-way valves (1) a and C, and open the electric three-way valves (2) a and C. The system is in the ball collecting state. Under the power of the rubber ball pump, the rubber ball is recycled to the ball loader, waiting for the next cycle cleaning.
Ball loader: The ball loading device of YCS is used to observe the ball loading condition. The device has enough volume to ensure that the sponge rubber ball has room for rotation.
Ball Catcher: The ball receiver is the key equipment of tg-zycs. It is installed on the outlet pipe of the condenser to separate and collect the rubber ball from the cooling water, and then the rubber ball is sent to the ball loader by the rubber ball pump. The ball collector has the advantages of high collection rate, small water resistance and strong adaptability. Stainless steel mesh plate is corrosion resistant, impact resistant and aging resistant.
Splitter: It is welded with high quality cast steel and equipped with transparent observation window, which can directly observe the operation and quality status of rubber ball. Reasonably distribute the direction of rubber balls, ensure the cleaning probability of both sides of condenser, and eliminate the possibility of cleaning only one side of rubber balls caused by excessive pressure difference between two sides of circulating water.
Rubber ball pump: The single suction horizontal centrifugal pump has the advantages of no ball damage, no blockage, stable operation and long service life. The flow passage of the pump can be made of stainless steel with different performance, which is suitable for cooling water with different water quality
Central air conditioning system.
Sprayer: The ball sprayer injects the cleaning rubber ball into the inlet of the cooling water pipe line to realize the good distribution of the rubber ball and ensure the safety of the rubber ball
Each cooling tube has an approximately equal frequency of cleaning.
Splitter: Equipped with a transparent observation window, it can directly observe the operation of the rubber ball.
Cleaning ball glue: The sponge balls are smooth, smooth and easy to control.
Program control system PLC control, advanced and reasonable design. According to customer needs, flexible setting of cleaning frequency. The device can be designed according to the needs of the project.