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Working principle and function of the surface cooler
The working principle and function of the surface cooler
1、The surface cooler is a product with good heat exchange effect with reasonable arrangement of pieces at present.
2、The surface cooler undergoes strict mechanical up-tubing to ensure close contact between the aluminium fin wall and the copper tube without being affected by heat rise and cold shrinkage, thus stabilizing the efficient heat exchange of the surface cooler.
3、The unique bending process greatly reduces the volume of the table cooler and achieves efficient heat exchange of refrigerant, hot and cold water and air.
4、It is an excellent choice for manufacturers establishing vacuum, purification air conditioners, variable air volume air conditioners, commercial and domestic air conditioners.
5、The cooling water consumption is greatly reduced, reducing the air cooler to the cooling water flow and cooling tower
Air handling units of fan coils table cooler, through the flow of air conditioning chilled water inside (refrigerant water) to flow through the tube outside the heat transfer fins of the air cooling, the fan will be cooled down after the cold air sent to the use of places for cooling, refrigerant water from the return of the table cooler table cooler working principle and role of the picture _ table cooler working principle and role of the pipeline will be absorbed heat back to the refrigeration unit, the release of heat, cooling and then be sent back to the table The colder absorbs heat, cools the air flowing through it and circulates continuously.
The colder is made using a mechanical expansion process to ensure heat transfer performance.
The surface cooler sink tube material can be galvanised tube, copper tube or stainless steel tube; the surface cooler fins can be ordinary aluminium foil or hydrophilic aluminium foil; the surface cooler end shield can be galvanised plate or stainless steel plate.
The surface cooler is in the form of copper tube with aluminium fins, and the aluminium fins are in the form of sine wave fins (Φ16), which are advanced and have good heat transfer effect in China.
The distance between tubes and rows is 38*33, and the distance between sheets is 2-5, while the Φ9.52 tube cooler is in the form of a double windowed sheet, with the distance between tubes and rows being 25.4*19.05 and 25.4*22, and the distance between sheets being 1.2-4.0. The Φ7 tube cooler is in the form of a double windowed sheet, with the distance between tubes and rows being 21*12.7, and the distance between sheets being 1.2-1.8. The three series of table coolers are the best in the industry at present, with reasonable heat exchange effect, and then through the strict mechanical up tube to ensure the close contact between the aluminum fin wall and copper tube without the influence of heat up and cold shrinkage, thus stabilizing the efficient heat exchange of the table cooler. The unique bending process greatly reduces the volume of the surface cooler.
Central air-conditioning table cooler features.
1, central air conditioning table cooler manufacturing process is advanced, excellent performance: the use of high-quality thin-walled copper tube wear double bridge surface quality aluminum fins, with high heat transfer efficiency, small water resistance.
2, central air conditioning table cooler has a compact structure, light weight, advanced technology, good performance, low resistance, high pressure and other advantages.
3, central air conditioning table cooler table cooler water supply, return water pipeline should be good insulation measures to reduce heat loss or avoid frost pipeline.
4, when not using the wind central air conditioning table cooler in winter, the remaining water should be put out, so as not to freeze cracked copper pipes, for the table cooler with hot and cold water, do not allow sand, rust, fibers and other impurities.
5, central air-conditioning table cooler using secondary flanging, copper tube string aluminium, mechanical up tube process and made. The test pressure of the unit is 130MPa, and the working pressure is 1.6MPa.
6、The central air-conditioning table cooler is widely used for cooling, heating, de-humidification in air-conditioning engineering and condenser and evaporator in refrigeration engineering, and can be matched with cold storage.
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