Central heating boiler factory direct DFM stainless steel plate heat exchanger

Plate heat exchanger is a highly efficient heat transfer equipment, because of its high heat transfer efficiency, compactness and easy assembly and disassembly structure, such as cleaning and many other advantages, it has begun to be in many areas in the eighties widely used. Also cited the central heating system, and has been a rapid promotion. Central heating system and heating medium employed than a single, non-toxic, corrosive too small, compared with other industries, operating temperature and pressure are not too high. Can be used to warm, the radiator, central heating air strips, according to your heat source temperature, the heating area to calculate the appropriate heat exchanger models and so on. 1. isolation heat exchanger cleaning process equipment systems, and heat exchanger inside the water drained. 2. When using high-pressure water pipe cleaning silt memory left, algae and other impurities, closed system. 3. During the isolation valves and switches mounted on the valve (not less than 1 inch = 2.54 cm), inlet and outlet should be installed back. 4. Connect the pump and connecting pipe, the cleaning agent from the heat exchanger into the bottom of the pump, the outflow from the top. 5. Start the heat pump in the world needed blessing Tektronix cleaning agent (ratio may be adjusted depending on the circumstances). 6. Repeat the cleaning cycle to the recommended cleaning time. With the dissolution of the cycle of progress and sediment, the gas generated during the reaction will increase, should be ready by the excess air bleed valve discharge. With the exhaust air, the space inside the heat exchanger increases, can be added to the appropriate water, do not start injecting large amounts of water may cause the water to overflow. 7. cycle to regularly check the validity of the cleaning agent, PH test paper can be used. PH value if the solution is maintained at 23 o'clock, so cleaning agent is still valid. If the PH value of the detergent reaches 56, we need to add the right amount of blessing World Tektronix cleaning agents. PH value of the final solution is kept for 30 minutes did not change significantly at 23:00, proved cleaning effect achieved. Note: Fu World Tektronix cleaning agents can be recycled after repeated use, emissions will result in waste. 8. achieve cleaning time, recycle cleaning solution. And repeated washing with water exchanger until rinse to neutral, measured PH value PH test paper 6-7. 9. After washing can start running. You can also suppress the test, to see if there are leaks. If there is a leak, you can use the United States Wah polymer composites repair protection, and can greatly extend the life of the equipment. After the equipment is stable, note the current flow through the medium, working pressure, heat transfer efficiency and other data. Changes compare values ??before washing and cleaning, can be calculated for each hour of the business savings in electricity, coal production costs and fees, increasing operating efficiency, which is the business value compensation Fu World Tektronix adopt technical applications. 12. The same method can also be used to operate the condenser, frame type heat exchanger cleaning. Wu County Defu heat transfer equipment factory is located in known as the nine Tianqu, God Beijing portal, said the reputation of: Shandong Dezhou. Defu only plate heat exchanger as a single product, skilled, low production costs, so we produce more quality plate heat exchanger assurance, more timely, more favorable prices!