SV bulk solid heat exchanger is a kind of heat exchanger using pillow plate to heat or cool bulk solid particle or powder. Technical features: 1.Dense phase conveying design: The speed and temperature of powder discharging is even and controllable, with stable and reliable quality. 2.Wall type heat exchange: Heat exchange medium exchanges heat with powder by high efficient pillow plate, no direct contact with powder. Product Advantages: 1.World leading laser welding pillow plate heat exchange technology: Pillow plate is laser welded by two plates all around and in the middle area full of weld flowers. After the forming process, the inner part of the heat exchange plate forms a pillow type cavity. Pillow design creates excellent turbulence and provides self supporting structure. In practical applications, the additional welding path is often added in the pillow heat exchange plate, in order to adjust and control the flow of fluid into and out of the heat exchange plate nozzle position, the fluid velocity and flow rate inside plate, so as to optimize the heat exchange effect. Technical advantages of pillow plate: 1)Excellent turbulence design, high heat exchange coefficient 2)High welding realiability 3)Small external surface resistance, not easy to product dirt 4)High temperature and high pressure resistance 5)Wide channel, low pressure drop, easy to clean 6)Flexible shape to maintain optimal heat exchange effect 2.Full closed operation with zero emission: In the process of using wall type heat exchange technology of SV bulk solid heat exchanger, there will be no direct air contact with bulk solid. So it fundamentally eliminates dust, fine particles and odor emissions, as well as prevent dust explosion effectively. 3.Saves energy up to 90%: Compared with the traditional heat transfer technology, the energy consumption of SV powder flow heat exchanger is decreased by more than 90% 4.Ensure superior product quality: The controllable low velocity when the powder passes through the heat exchanger can effectively prevent the wear and tear and decomposition of product. Also ensures the particle properties and crystal shape, so as to achieve the best product quality. 5.Even heat exchange effect: Based on dense conveying principle, powder in the heat exchanger flows evenly and in low speed, which ensures the even temperature of product discharging. Also the temperature of final product has good consistency. 6.Modular structure, easy to expand: The vertical structure of SV bulk solid is compact and modular. The processing amount could be adjusted by increasing or decreasing pillow plate quantity. It saves lots of installation space. 7.Compact structure, easy to install The wall type heat exchange and dense conveying designs means there is no need of high power consumpting equipment, such as electric motor, fan, dust catcher and emission control systems. Application: SV bulk solid heat exchanger is used in the process of on-line cooling and heating of solid particles, including chemical, fertilizer, polymer, mineral, sand and bulk crop, etc. SV bulk solid heat exchanger uses simple and easy to access medium to exchange heat. For example, cool water from cooling tower or water chilling unit for powder cooling; hot water, steam and heat conducting oil to heat powder. In most applications, energy could be recovered by SV heat exchanger, so enables users to obtain multiple benefits.

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Pillow Plate is a highly versatile panel-type heat exchanger that can be welded, formed, or fitted to meet your exact needs. It can be applied in irregular shapes, at high pressures, high temperatures, or in corrosive environments. Thermally efficient types of Pillow Plate 1. Immersion heating and cooling 2. Can heating,cooling, or heat preservation outside the container 3. Built-in for heating or cooling, such as internal heated fluidized bed 4. Special heat exchanger 5. Evaporator, Condenser 6. Clamp-on heating, cooling, and temperature maintenance 7. Polymerizer cooling, heating baffles 8. Ice storage 9. Plate heat recovery group 10. Drum Insulation 11. Equipment trough jacket 12. Conical head jacket 13. Dyeing heater 14. Flue gas heat recovery plate group 15. Falling film cold water ( brine ) Unit 16. Built concentrator or reboiler 17. Large built-in bezel set for cooling vegetable oil Popular Laser Welding High Efficiency Pillow Plate Features 1. Available in most materials, like stainless steel 304, 316L, 2205 and titanium 2. High operating pressures 3. High operating temperatures 4. No gaskets required 5. Corrosion resistant 6. Easily formed to fit the shape you need 7. Cutouts are easily provided 8. Thermally efficient types of heat transfer 9. Immersion heating and cooling. 10. Clamp-on heating, cooling, and temperature maintenance 11. Integral jacketing for heating and cooling 12. Custom heat exchanger design 13. Evaporators 14. Condensers 15. Easily cleanable, attractive finishes available 16. Low pressure drop design 17. Pharmaceutical and food-grade designs available 18. More active heat transfer surface available The type of Pillow Plate Double Embossed Double-sided pressure molding, usually used for most applications Suitable for heating and cooling process, generally, the thickness on both sides plate are the same. The materials can be stainless steel , hastelloy and carbon steel and so on . The different material and thickness can meet different working pressure. Popular Laser Welding High Efficiency Pillow Plate Double Embossed Pillow Double embossed pillow is ideally suited as a heat exchanger for liquids or powders and granules. Due to the laser welding technique, a pillow plate having a relatively low wall thickness can withstand (very high) high working pressures. The high degree of design flexibility also offers many opportunities to achieve the best possible product with the best possible heat transfer. Extremely versatile applications Double embossed pillow plates are used, for example, as cooling technology and as heat exchangers in the food industry. Double embossed pillow blocks are deployed for complete installation, such as drop film water coolers, immersion coolers or ice banks. Double embossed foam board for heating and cooling, the use of a wide range of coolants and heating agents, such as water, steam, ethylene glycol, freon, NH3, CO2 and so on. Single Embossed Only single-sided pressure molding, usually used for single-sided plane occasions, such as the tank wall and transport bed, generally, the thickness on both sides plate are different. The materials can be stainless steel , hastelloy and carbon steel and so on . The different material and thickness can meet different working pressure. Popular Laser Welding High Efficiency Pillow Plate Pillow Plate is a simple, effective and economical solutions to maintain the temperature. Double embossed heat exchanger plate is easy to install on the existing storage tank and equipment, is a economy and effective method to maintaining the temperature. Popular Laser Welding High Efficiency Pillow Plate Features of single embossed 1. Easy to install in the outer wall of the storage tank and equipment 2. Can meet the special shape and size design 3. The manufacturing can meet the existing import and export pipelines , control systems and support structure 4. The material stainless steel and carbon steel are available 5. The inherent advantages of the double embossed is turbulence, this design ensure the low flow rate can be achieve high turbulence, the heat transfer efficiency have greatly improved 6. Experiments show that the double embossed heat transfer plate higher 15% heat transfer performance than the single embossed heat transfer plate Most of the heat transfer medium can be used for Pillow Plate 1. Steam 2. Hot water 3. Cooling water 4. Conduction oil 5. Heat transfer

SPF falling film heat exchanger is applied for cooling large amount of water or other liquid to 0.5℃. It has high heat exchange efficient and operates stable and reliable as well. SPF falling film heat exchanger is based on world leading technology of laser welding pillow plate heat exchange technology. Pillow plates are arranged according to certain distances and form a parallel. Outside plates is the wider channel for one fluid, inside plates is the channel for another fluid to exchange heat. Pillow plate together with wide channel design not only makes high heat exchange coefficient possible, but also has remarkable technical advantages superior to traditional heat exchangers, including low pressure drop, high temperature and high pressure resistance and easy cleaning, apply to contaminated liquid or viscous liquid.