Description
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 250 kg/s (4000 gpm), depending on media, permitted
Pressure drop and temperature program.
Water heating by steam
300 to 800 kW
Applications
General heating and cooling duties. Heating by means of steam.
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.
Particulars required for quotation
To enable Baode's representative to make a specific quotation, enquiries should be accompanied by the following particulars:
- Flow rates or heat load required
- Temperature program
- Physical properties of liquids in question (if not water)
- Desired working pressure
- Maximum permitted pressure drop
- Available Steam Pressure
Food industry: Milk pasteurization Milk and beverage pasteurization, Wine tempering, Bottled water treatment, CIP (Cleaning-in-Place) heating, Reverse osmosis water.
Marine application: Central cooling of the main or auxiliary engines or turbines, Lubrication oil cooling, Recooling of circulated water for cooling cylinders, pistons, injection nozzles, Cooling of Baoder oil, compressor oil and other lubricants, Preheating of lubrication oil and heavy fuel oil, Preheating of seawater for fresh water production, Heat recovery, Heat exchange to air-condition the passengers' cabins and freight spaces
Others: Turbine oil cooler, Chemical industry, district heating, district cooling, swimming pool heating, solar heating,
Short delivery time.
High quality
Reasonable price
Customer made
Know-how design and customer support
| Model | BH250 |
| Cross Reference | MX25B |
| Height, H [mm] | 2595 |
| Width, W [mm] | 920 |
| Min standard length, L [mm] | 1550 |
| Max standard length, L [mm] | 3350 |
| Vertical port distance, VC [mm] | 1939 |
| Horizontal port distance, HC [mm] | 439 |
| Max temperature [° C] | 180 |
| Max pressure [barg] | 10/16 |
| Flange size | DN200/ DN250/8" /10" |
| Max. flow rate [kg/s] | 250 |
| Gasket |
| Material | Applicable Temp | Applicable fluids |
| NBR | -15C to +135C | Water, sea water, Mineral oil, salinous water |
| EPDM | -25C to +180C | Hot water, Steam, Acid, Alkali |
| F26 | -55C to +230C | Acid, Alkali |
| FTP | 0C to +160C | High Concentrated acid, Alkali, High temperature oil, Steam |
Complaint
