The development of heat exchangers
With the development of production technology, the scope of application of variousheat exchangers are constantly developing the application of various heat exchangers are constantly developing. Such as heat exchangers for high temperature and pressure of the scope of application are constantly developing the heat transfer process, it was mainly used simple structure of the flexible pipe or tube heat exchanger.
However, due to the heat exchanger fluid handling capacity is small, prices high, can not meet the needs of modern large-scale installations, so as the structural materialand manufacturing process development, shell and tube heat exchanger is togradually extend to the application of high temperature and pressure of the occasion,this heat exchanger in foreign countries, the maximum working pressure of 84MPa,temperature of 1000 ℃.
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Keywords: reactor, heat exchanger, pressure vessel
As a matter of fact, the ultrasonic crusher is sometimes called as the ultrasonic cell grinder that is a use of strong ultrasonic cavitation generated in the liquid. See here: www.toption-china.com/products/ultrasonic-cell-crusher-ordinary-type .Meanwhile, this may be multifunctional ultrasonic treatment.
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