intercambiador de calor de placas y marcos empacado consists of a pack of corrugated metal plates with portholes for the passage of the two fluids between which heat transfer will take place. The plate pack is assembled between a fix frame plate and a movable pressure plate and compressed by tightening bolts. The plates are fitted with a gasket which seals the interpolate channel and directs the fluids into alternate channels. The number of plates is determined by the flow rate, physical properties of the fluids, pressure drop and temperature program.The plate corrugations promote fluid turbulence and support the plates against differential pressure. The frame plate and the pressure plate are suspended from an upper carrying bar and located by a lower guiding bar, both of which are fixed to a support column. Connections are located in the frame plate, if either or both fluids make more than a single pass within the unit, in the frame and pressure plates.
Efficient heat transfer
Gasketed plate-and-frame heat exchangers (GPHEs) provide efficient heat transfer in compact equipment with a small footprint - much smaller and more efficient than shell-and-tube heat exchangers.
Plate heat exchangers are designed to optimize heat transfer, because the corrugated plates provide by far the greatest surface area through which the heat can be drawn from one gas or liquid to the other.The units also have a flexible design and are easy to service and maintain.
Precision heat transfer - closer approach temperature, true counter current flow, 80-90% less hold-up volume.
Low overall cost - low capital investment, reduced installation costs, limited maintenance and operating costs.
Maximum reliability - less fouling, stress, wear and corrosion.
Environmentally responsible - minimum energy consumption for maximum process effect, reduced cleaning.
Easy to expand capacity - simply add or remove plates on the existing frame.
Types of gasketed plate heat exchangers
Industrial -extremely versatile range of heat exchangers for use in all types of industries.
Industrial semi-welded -used in refrigeration when gaskets are not suitable for one of the media and when higher design pressures are needed.
WideGap -used for applications involving fibrous liquids, highly viscous fluids, and fluids containing coarse particles.
Evaporators-tailor-made, rising film plate surface evaporator.
Condensers -a compact, plate surface vacuum condenser.
Technical Parameter for PHE offer
ASME Code Requirements
|Plate and frame heat exchanger Specifications|
Applications for PHE
Refinery, Petrochemical, Fine and Specialty Chemical, Pharmaceutical, Industrial Gas, Fertilizers, Food & Beverage, Edible Oil & Biodiesel, Pulp & Paper, Mining, Minerals and Metal Industry, Chemical process, Refrigeration industry, Marine industry, Power station, Energy, Chemical Process
12 months free warranty and life-long maintenance
Training and Operation Manuel
Top quality, Competitive price, Fast feedback
Package details: standard export plywood case & carton & customizing according to your requirements.
One Customer ordered 14 sets plate type heat exchanger will be delivered.
Material available for 0.5mm &0.6mm &0.8mm &1.0mm, 304SS, 316SS, Titanium, ASMO254, Hastelloy C-276, Nickel Ni201, 904L.
More details about heat exchanger size calculator selection, please contact us directly.