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Gasketed plate heat exchanger is the most efficient type of heat exchanger with its low cost, flexibility, easy maintenance, and high heat transfer efficiency.
The plate pack is assembled between a fix frame and a movable pressure frame and compressed by tightening bolts. The plates are fitted with a gasket which seals the interplate 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.
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Questions
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Characteristics
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Details
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Have you had the problems below with your heat exchangers?
1. Being not able to meet the specified working conditions.
2. Leakage under the normal working condition.
3. Less service life than normal.
4. Not able to assemble after maintenance.
If so, you maybe got the wrong type of HE or the HE has quality defects itself. With more than 10 years of manufacturing experience and professional computer program software, REAPTER can accurately calculate the optimal solution according to your requirements. Pressure test will be carried out before the product leaves the factory. With our test means complete, experimental equipment advanced, the product quality problems such as leakage can be avoided. In addition, we will provide remote guidance services for your installation to ensure the normal operation of the product. So choose us, choose REAPTER, perfect solutions will be waiting for you！
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● High Heat Transfer Efficiency
The flow turbulence inside plate heat exchanger maximizes heat transfer performance. Because of the high efficiency, the minimum logarithmic mean temperature difference could achieve 0.5℃ .
● Compact Design
With service and maintenance space included, plate heat exchanger takes up only 20% space of what shell & tube heat exchanger takes because of the compact arrangement.
● Self-Cleaning Action
During operation, the fluid flow and the resulting turbulence can continue to remove dirt deposition from heat transfer surfaces, thus reducing fouling.
● Long Service Life
● Modularity
This modular exchanger obtains a variety of configurations through various combinations of framework, plates and connection to meet the needs of a wide range of applications.
● No Mixing of Medium
The seal groove of plate heat exchanger form special drainage channels with which fluids are not allowed to mix. Even if there is leakage, the media always exude outward.
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Main parameters
＊ Max. heat exchange area per plate: 3.5m²
＊ Max. heat exchange area per unit: 2100m²
＊ Max. flow rate of water: 3800m³/h
＊ Max. design pressure: 3.0MPa
＊ Max. porthole diameter: 500mm
＊ Min. log mean temperature difference: 0.5℃
＊ Accuracy of plate thickness:0.01mm
＊ Accuracy of groove depth: ±0.05mm
QC system
All of processes are made by ourselves, including model selection by software, mold manufacturing, plate and gaskets manufacturing, complete unit HE assembly. This helps us strictly control the quality of every unit heat exchanger and make it with stable performance.
Hydraulic pressure or air pressure test will be carried out before every unit heat exchanger leaves our workshop.
Typical application
Water/Water duties
The largest part of our heat exchangers is used for Water/Water
duties, i.e. water heated or cooled by water.
＊ District heating
＊ Tap water heating
＊ Swimming pool heating
＊ Heat recovery (engine cooling)
＊ Temperature control of fish farms
＊ Steel industry-furnace cooling
＊ Power industry-central cooling
＊ Chemical industry-process cooling
Water/Oil duties
＊ Hydraulic oil cooling
＊ Quench oil cooling
＊ Cooling of motor oil in engine test beds
Water/Glycol duties
＊ As an intercooler in a heat pump
＊ Chilled water production in food factories
＊ Cooling of air conditioning circuits
＊ Solar heating systems