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Tank type heat exchanger

2013年9月5日 阅读:2271

As the name suggests is the heat from a heat carrying medium is passed to another heat carrying medium device. Is the hot portion of the fluid transfer heat to the cold fluid equipment, and heat exchanger. The heat exchanger is chemical, petroleum, power, food and many other industrial sectors of the general equipment, in production occupies an important position, especially in HVAC refrigeration and heat pump air to use a wide range of industrial sector. As the air can heat pump, refrigeration technology and its widespread use, the heat exchanger of the broad market. Fin type heat exchanger Fin type heat exchanger technology development for many years, relative to other products become more mature, according to experts, the fin type heat exchanger with fins and the use effect of brass are closely related, fin thickness, fin size, length, thickness of pipe, will affect the efficiency of the heat exchanger fin type heat exchanger. And the fins and tubes is often by the production equipment and raw materials, therefore, the technology is relatively mature the finned heat exchanger industry, grasp of raw materials and production equipment for product quality is crucial. Shell and tube type heat exchanger As the liquid cooled heat exchanger in the original product, the refrigeration market production of shell and tube heat exchanger of the enterprises have more than 100, but specializing in the production of shell and tube heat exchanger with only a dozen or so. Wuhan Qiao Xin, Nanjing Jinling, Foshan rudder are relatively outstanding production enterprises. Shell and tube type heat exchanger used mainly in the central air-conditioning, refrigeration and other large equipment. This is because of the properties, shell and tube type heat exchanger once faults affect the whole system, will cause a great loss, therefore, shell and tube type heat exchanger in the quality requirements of high. In order to ensure the quality of products, shell and tube type heat exchanger in the production when it attaches great importance to the selection. " In the choice of raw materials, strict requirements, we will choose the quality and stability of the material, because the heat exchanger is a bad will affect the whole system, so the choice of materials to be careful." Wuhan Qiao Xin Su always said. Because of the shell and tube type heat exchanger, once the selection is not good, at the beginning of may use problem is not obvious, but after a period of time problems will be revealed, and as the supporting enterprises, especially the large products supporting enterprises, once no reputation, is killed his own market. It is understood, relatively last year, shell and tube type heat exchanger price increase of 10%, with production costs continue to increase, including raw material prices and the human and material costs rise, shell and tube type heat exchanger industry profit more and more thin, price information timely, many manufacturing enterprises, product types and other factors led to a shell and tube type heat exchanger industry competition is intense. Even if the shell and tube heat exchanger industry brand of a gleam of only about five or six, because the profit is very low, the first-line brand competition is quite intense.

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