| ■ OUR PRODUCTS - BPHE |
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Kaori's brazed type heat exchanger consists a series of thin and |
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corrugated stainless steel plates. These plates are compressed |
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and brazed together with copper or nickel depending on the |
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application. This creates flowing channels between plates, with |
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one fluid in odd number channels and the other in the even |
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number channels, thus reaching the purpose of heat exchanging. |
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Different from the gasket seal type, brazing type uses soldering |
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material (copper or nickel depending on the application) to seal the |
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exchanger. By applying high temperature in the vacuum |
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| environment at the manufacturing process, it melts down the |
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| soldering material to form the seal between each plate. |
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■ ADVANTAGES ON THE BRAZED PLATE HEAT EXCHANGER |
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1. High corrosion resistant
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All plates uses SUS316 material. Brazing materials are offered in copper or nickel. These materials offer high |
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corrosion resistance against many kinds of fluids. |
| 2. High pressure resistant |
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Thanks to the brazing process, plate heat exchangersare pressure resistant up to 45 bar.* |
| 3. High thermal efficiency |
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Carefully designed plate pattern of the corrugated plates easily achieve high thermal transfer rate in either |
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counter flow or parallel flow arrangement. |
| 4. High working temperature |
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BPHE's SUS316 material structure offers higher working temperature range up to 200℃. |
| 5. Compactness |
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BPHE is much lighter and smaller in weight and size compare to shell tube exchangers; about 1/5 the size of |
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the shell tube exchanger with the same capacity. This advantage makes BPHE easier to install and replace. |
| 6. Low maintenance |
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The corrugated plates are designed to achieve turbulence flow at low flow rate, no need for frequent |
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maintenance. |
| *Maximum value. May vary with products. Please refer to the tables for particular type of exchanger. |
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Brazed Plate 
