RV series of new volumetric heat exchanger
1. Overview RV series of new type volume heat exchanger has been improved in a large extent based on the advantages of RV-02 series.The thermal performance and overall target rank top among domestic ...
RV series of new type volume heat exchanger has been improved in a large extent based on the advantages of RV-02 series.The thermal performance and overall target rank top among domestic market which is pointed by Huabei branch of Machinery&Electron industrial testing center.It is widely applied in general industry and civil construction.
Two. Type description
1. The flowing speed of heat media and heated water and coefficient of heat transfer have been increased largely.
2. The condensed water out flowing temperature has been reduced to 50℃ when steam-water heat exchange running .Simplify the heat exchange system so as to achieve efficient energy saving.
3. High volume use ratio as small size of cold water area.
4. The vessel and tube bundle occupies less and tube bundle is single direction .So the repairing area is small and investment is less.
5. Keep the advantages of large water storage and less head loss of heated water on the volume heat exchanger .
Three. Technical parameters
1. With the increasment of heat media and to be heated water, the heat transfer method has been transferred from original laminar flow to turbulence type.
2. Taking advantage of density difference between cold water and hot water at beginning, formed the natural circulation and make the cold water at bottom heated.
Four. Design and type selection