Heat exchange intensification

Advantages of using the technology Spin Cell intheproduction of heat exchange equipment

• coefficient of heat transfer is in 1.5-2 times higher, than have plate and shell&tube heat
• flow swirling reduces contamination (self-purification effect)
• energy saving - 10% due to clean heat exchangers
• complete elimination of harmful bypass flows in a combination with a countercurrent circuit
• weight and dimensions are in several times lower
• rugged tube structures, operation at high pressures
• design version out of different steel grades (from carbon to high-alloyed)
• reduced cost of heat exchanges apparatus (HEA) and operating expenses
• extended warranty period

Structure of heat exchangersapparatuses as pertechnology Spin Сell

Main technology is developed on the basis ofperformed research and developmentactivities and tested in the mode of experimental-industrial operation.

Structure and manufacturing technology ofheat exchanger apparatus Spin Cell are patentedand provides the following innovativemoments during operation of heat exchange equipment:

• flow swirling inside the multipass heat exchange spiral-profiled tubes (SPT)
• flow swirling in intertubular cells, formed by full spiral ribs of adjacent SPT
• Main technology is developed on the basisof performed research and development activities and tested in the mode ofexperimental-industrial operation
• the possibility “to reduce” intertubularspace with pitch smaller than 1, calculatedfor bundle out of smooth-wall tubes with equivalent hydraulic cells diameter of 4 mm.

Project examples