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14 plate Copper Brazed Flat Plate Heat Exchanger 5"x12" Free Solar e-Book with purchase! 4.2" x 12" - 14 Plate Copper Brazed Flat Plate Heat Exchanger This Brazed Plate Heat Exchanger consists of chevron plates of acid-resistant stainless steel. Every other plate is reversed so the ridges of the herringbone pattern intersect one another on adjacent plates forming a lattice on contact points. When these points are vacuum brazed together, two separate systems of channels for two media flow in counter-current are formed. The lattice structure causes vigorous turbulence, thus ensuring maximum heat transfer. This brazed type heat exchanger consists a series of thin and corrugated stainless steel plates. The plates are compressed and brazed together with copper. This creates flow channels between plates, with one fluid in odd number channels and the other in the even number channels. Different from the gasket seal type, brazing type uses soldering material (in this case copper) to seal the exchanger. By applying high temperatures in a vacuum, the soldering material melts down to form the seal between each plate. All plates are SUS316 material with copper brazing. These materials offer high corrosion resistance against many kinds of fluids. Contact us if you need a heat exchanger for highly acidic liquids, we also stock nickel brazed heat exchangers. Thanks to the brazing process, this heat exchanger has a maximum allowable pressure of 30 bar (445 psi). It has been tested at 43 bar. Carefully designed plate pattern of the corrugated plates easily achieve high thermal transfer rate in either counter flow or parallel flow arrangement. SUS316 material structure offers high working temperature range up to 150℃ (302°F). It has been tested to 200°C. Brazed Plate Heat Exchangers (BPHE) are much lighter and smaller in weight and size compare to shell tube exchangers; about 1/5 the size of the shell tube exchanger with the same capacity. This advantage makes BPHE easier to install and replace. The corrugated plates are designed to achieve turbulence flow at low flow rates, no need for frequent maintenance. BPHE can be used for various mediums with pH between 7 - 8: -Many types of refrigerants (Do NOT use ammonia with copper brazing) -Industrial Chiller, plastic machines, welding machines, hydraulic presses (oil) and compressor oil cool -Temperature holding for storage tanks -Heat recovery including heat recycling from hot steam -Indoor heating including floor heating -Closed Loop Solar Hot Water Systems We live in a beautiful world, the wonders of nature and the magnificence of man living side by side. We believe that society can progress and the economy can grow at the same time as our air, water and soil are cleaned up and nursed back to health. Green energy and alternative technologies are making our world a better place and paying for themselves. Consider solar hot water - studies show it adds to the value of your home, pays for itself quickly, provides more hot water than traditional heaters, requires little maintenance and lasts for 25-35 years. Find out more about SOLAR THERMAL ENERGY, the very cost effective energy solution for your home at http://solarh2ot.com (We do not proofread any ads submitted by members) |
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