Chiller

YBN countercurrent closed cooling tower

Product performance  1. The product adopts countercurrent cooling. There are few dead zones of heat dissipation, and the heat exchange efficiency is high.  2. The professional and efficient water receiver can control the operation drifting ratio ≤ 0.001%.  3. The high-air drum design guarantees that the air volume for running of the equipment can meet the heat dissipation demand.  4. Compared with other forms of cooling towers, this product covers a smaller land area and can meet users' spatial demand.  5. Closed circulating is applied to the box, preventing sundries entering into the tower body. Otherwise, the sprayer will be blocked.  6. The anti-freeze and energy-saving cooler can guarantee the circulating water is drained thoroughly, in case of freeze-off when the temperature in the northern region is relatively low.  7. Double-loop circulation can be designed according to the users' equipment demand, so that even one loop of circulation fails, the other loop of circulation can run normally.  8. The unit configured with automatic digital display is beautiful and elegant, feasible and easy to operate and maintain. 

YBF combined-flow closed cooling tower

Product performance  1. Double-air inlet closed cooling tower adopts the second coiler and PVC heat exchange layer in the single common fan system based on the design of the single air inlet closed cooling tower, enabling higher performance and lower energy consumption on the minimum plane area.  2. The double-air inlet evaporative condenser with only one module can realize the maximum industrial capacity. So, the double-air inlet combined-flow closed cooling tower is the ideal selection of large projects.  3. Two-way coiler can realize cooling of different media in one tower. 

YSS water-water chiller

Water-water chiller is a plant where the plate heat exchanger is utilized to realize heat exchange with the heating unit. The chiller has been widely applied in liquid-liquid heat exchange. Water-oil heat exchange and water-liquid heat exchange. This product is applicable to water-cooled SCR medium frequency power, large-power silicon rectifier, high-frequency power and water-cooled induction coil electrical equipment that has high requirements for the quality of chilled water of petrochemical, electric furnace, pharmaceutical, food, papermaking, machinery, metallurgy, shipbuilding, power generation, etc. The product can serve as the auxiliary machine of cooling protection of such electrical equipment. 

YNS water cooling screw chiller

The water-cooled chiller is small in size and large in cooling capacity. It adopts a world-famous imported compressor, with excellent low-temperature performance, reliability and durability. The product is designed according to the characteristics of industrial applications. It has a built-in low-temperature circulating water pump and a stainless steel refrigerated water tank, which is extremely convenient to use. All materials are made of anti-corrosion materials, which can effectively prevent rust and corrosion. Microcomputer LED quantity controller, with temperature display, set temperature, automatic adjustment of freezing water temperature and compressor delay protection function, select brand-name contactors, relays and other electrical components , Equipped with perfect indicator lights, switches, the operation is clear at a glance, built-in electronic water level indicator and alarm device, low water level automatic alarm, the operator can grasp the water level of the frozen water tank through the control panel, and replenish water in time, the unique modular design, each The system of each compressor is safe and independent. Even if one system fails, it will not affect the normal operation of other systems. 1. The compressor of the unit adopts the original imported brand of French Maneurop (Meiyoule), American Copeland (Copeland)/Carrier (Carrier), Germany BITZER (Bitzer) and other medium and low temperature compressors;

YD wind cooling box-type water chiller

Product performance  The low-temperature water chiller is particularly designed for special low-temperature environments. Its super-strong refrigeration capacity provides a reliable guarantee for various low-temperature environments, such as food preservation in commercial places like hotels, restaurants and supermarkets, quick freeze and refrigeration of meat and seafood in large refrigeratory, ice making field, refrigeration/freezing in food processing, pharmaceutical, chemical, etc. 

YKN square countercurrent open cooling tower

Product performance  1. Standard design conditions: dry bulb temperature 31.5°C, wet bulb temperature 28°C, atmospheric pressure 99400Pa, inlet water temperature 37°C, outlet water temperature 32°C; 2. The special packing for inclined trapezoidal wave square tower is selected, which has excellent thermal performance and small ventilation resistance, so that this type of cooling tower can achieve the design purpose of compact structure and small footprint; 3. The counter-flow square cooling tower adopts the airfoil-shaped hollow structure with large diameter, large area, low speed and low dynamic pressure FRP fan blades. The use of this type of cooling tower has the remarkable characteristics of energy saving and low noise;

YKH square crossflow open cooling tower

Product performance  1. In the high temperature difference (HIGHRANGE), that is, the temperature difference between hot and cold water exceeds 18 degrees, because the hot water needs to reduce the temperature by more than 18 degrees in a short time, it needs sufficient time to contact the air with the filler, so the filler should be is very high. (actually equivalent to two, three cooling); 2. Since the wind and water of the cross-flow tower are in the cross-flow direction, the resistance is only related to the diameter and depth, and has nothing to do with the height, so it can theoretically be very high; 3. The packing of the countercurrent tower cannot be made very high, and the wind and water convection, generally above 1.5M, may cause air resistance. For example, color coating and galvanizing cooling in steel mills, and cross-flow towers can be used in rubber factories where hot water needs to be reduced from 55 degrees to 35 degrees or lower; 4. The water tower made of SKS steel has a packing height of 5.5M and a cooling temperature difference of 25 degrees; it is the papermaking process of APP Jinguang Group, using a 400T/H single-cell cross-flow tower with a packing height of 15M;

YBH combined-flow closed cooling tower

Product performance  1. Combined-flow closed cooling is adopted to cool high-temperature medium that has high requirements for the temperature difference.  2. There is a built-in maintenance platform. The internal space is large, which facilitates maintenance and servicing.  3. The high-air drum design is adopted. The unique exhaust system can guarantee the ventilation quantity and fast heat dissipation and thereby guarantee the cooling effect.  4. The noise is low. Vulnerable parts are supplied by domestic famous brands, which reduces the fault rate and the maintenance cost.  5. The anti-freeze and energy-saving cooler can guarantee the circulating water is drained thoroughly, in case of freeze-off when the temperature in the northern region is relatively low.  6. The appearance design can meet the requirements of international cooling tower certification. The cooling tower is beautiful, feasible and easy to operate and maintain.