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Gasket Plate Heat Exchanger Stainless steel AISI316 Plates NBR Gasket for Food Industry
Model | BH30B |
Cross Reference | M3 |
Height, H [mm] | 480 |
Width, W [mm] | 180 |
Min standard length, L [mm] | 400 |
Max standard length, L [mm] | 650 |
Vertical port distance, VC [mm] | 357 |
Horizontal port distance, HC [mm] | 60 |
Max temperature [°C] | 180 |
Max pressure [barg] | 16 |
Flange size | Pipe 1 1/4'' |
Max. flow rate [kg/s] | 4 |
(Measurment in mm, N means the number of the plates)
Material of Plate | Suited Liquid Kinds | ||
Stainless Steel (AISI304.316 Etc) | Pure Water, Normal Water, Oil for eating, Mineral Oil | ||
Ti, Ti-pd | Sea Water, Saline Water, Mineral Water | ||
20Cr, 18Ni, 6Mo (254SMO) | Dilute Sulphuric Acid, Organic Water Solution | ||
Ni | High-temp and concentration caustic soda | ||
Hastelloy (C276, D205, B2G) | Concentration Sulphuric Acid, Hydrochloric acid, Phosphoric acid | ||
Material of Gasket | Operating Temperature ° C | Suited Liquid Kinds | |
NBR | -15~+135° C | Water, Sea Water, Mineral Oil, Salinous Water | |
EPDM | -25~+180° C | Hot Water, Steam, Acid, Alkali | |
F26 | -55~+230° C | Acid, Alkali | |
TPF | -0~+160° C | High Concentrated Acid, Alkali, High temperature Oil, Steam |
Standard design
The plate heat exchanger 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 or, if either or
both fluids make more than a single pass within the unit, in the
frame and pressure plates.
Typical capacities
Liquid flow rate
Up to 16 kg/s (250 gpm), depending on media, permitted
Pressure drop and temperature program.
Water heating by steam
300 to 800 kW
Working principle
Channels are formed between the plates and the corner ports are
arranged so that the two media flow through alternate channels. The
heat is transferred through the plate between the channels, and
complete counter-current flow is created for highest possible
efficiency. The corrugation of the plates provides the passage
between the plates, supports each plate against the adjacent one
and enhances the turbulence, resulting in efficient heat transfer.
Advantages of the Baode Gasket Plate Heat Exchanger
*Less splace & more efficient
Baode Gasket plate heat exchanger is compact size! With the compact designs they just need 22–50%
less space in the system than a comparable shell-and-tube heat
exchanger. so they require up to 75% less cooling media, you just
need a smaller pumps that will consume less energy.
*Six times more efficient than shell & tube heat exchanger.
Compare with Shell-tube-heat exchanger, Baode gasket plate heat exchanger / Frame and plate heat exchanger offers up to six times greater heat transfer efficiency. The
special corrugate plate pattern creates a high level of turbulence
which, in combination with the low liquid volume and high heat
transfer values. This make easy to control the heating or cooling
effcient.
*Easy maintenance
When cleaning is needed, gasket plate heat exchanger can easily be opened, giving access to the plate surfaces, use
pressure water or certain liquid to clean.