On-line cleaning device of condenser rubber ball
- Nanjing Beite AC Equipment co.，LTD
- product brand:Nanjing better
- Numéro de stand：N2G41
- product specification:BTQX-
- product category:Tools and Equipment for Refrigeration and Air Conditioning-Installations for descaling and water treatment-
- product introduction:The refrigeration principle of the water chiller is that the compressor sucks low-pressure and low-temperature refrigerant steam from the evaporator. The superheated steam is compressed and compressed by the compressor, and then pressed into the condenser to cool at constant pressure, and gives off heat to the cooling medium, and then cools, the liquid refrigerant is a supercooled liquid refrigerant. The liquid refrigerant is called a low-pressure liquid refrigerant by ADIABATIC throttling through an expansion valve. It evaporates in the evaporator to absorb the heat in the circulating water of the air-conditioning, thus cooling the circulating water of the air-conditioning for the purpose of refrigeration, back into the compressor, and so on and so forth. A large amount of scale, dirt and biological sludge accumulated on the inner wall of the condenser tube reduces the heat transfer efficiency of the condenser. The traditional treatment methods of condenser pipe fouling are chemical water treatment and periodic mechanical brushing, however, chemical water treatment can not completely solve the problems of fouling, slime deposition, bacteria, algae and rust, so periodic mechanical brushing is needed. The traditional treatment method is time-consuming and labor-consuming. Now, the condenser tube is always in a clean state when the condenser on-line cleaning device replaces the periodic mechanical brush. Air conditioning condensers and evaporators are prone to scaling and should be treated regularly during the cooling period in summer. Otherwise, they will operate in a high hardness water environment and the inorganic salts dissolved in the water in the circulating water system, with the increase of temperature, it will crystallize out and form scale on the tube wall of condenser heat exchange surface, which will lead to the decrease of heat exchange efficiency. At the same time, if the hard scale increases, the energy consumption will increase, and if the hard scale is 1 mm thick, it will increase by 6% to 10% , the fouling will form on the wall of heat exchange tube of condenser, which will block the tube seriously, and the fouling and mud will affect the efficiency of heat exchange, consume more power, cause high-pressure operation, and cause overpressure shutdown seriously. All these seriously affect the normal operation of the heat exchanger. The condenser on line cleaning device is an effective cleaning device for the cooling pipe of the air conditioning main engine. The performance of the device directly affects the cleaning degree and heat transfer effect of the cooling pipe of the main engine. In recent years, the air conditioning market has been expanded, and the condenser online cleaning device has been widely used in the cleaning work of the main engine of the air conditioning, which can be cleaned on line at any time without reducing the load, and can keep the cooling pipe clean at all times, the utility model can prolong the service life of the cooling pipe, reduce the Labor intensity and increase the economic benefit. The condenser online cleaning system is an essential part of the air conditioning’s safe and economical operation.
