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| No.12965486
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Information Name: | Hebei mine heating units, heating units annex mine, Texas YueFeng heat exchanger |
Published: | 2014-09-05 |
Validity: | 0 |
Specifications: | Any |
Quantity: | |
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Detailed Product Description: | Hebei mine heating units, heating units annex mine, Texas Yuefeng heat exchanger is provided by YueFeng. Texas Yuefeng Heat Exchanger Manufacturing Co. (www.yfhrq.com) is a high quality business alliance Dezhou certified company, has Yuefeng and other brands, has a good reputation, honesty, service-oriented "business alliance Service" icon on the page We will be happy to serve you! Mine heating units in winter heating operation, the biggest problem is when the outdoor temperature is low, the outdoor heat exchanger fin surface will frost. The field test track for two years, the result is the loss of accounting mine defrost heating unit lost 10.2% of total energy consumption mine heating units, and because the issue defrost control method models mine heating units, about 27% of the defrost function frosting surface of the fin is not serious, without the need to enter the defrost defrost cycle. At present, some methods commonly used, more or less, there are some problems, such as occurs when excess mine action defrost heating unit used correctly, or need defrosting without issuing a signal other ills exist. Best defrost time control and maximum average for heat control defrosting methods are: The basic structure of self-tuning fuzzy thinking and defrost control system, identify indoor and outdoor air temperature, relative humidity of the poor and the fin temperature changes domain rate as input, based on a fuzzy input and fuzzy inference, simulation of fuzzy defrosting control unit is implemented in a high level, by using this method and experimental data comparing the defrost, the discrimination results agree well with the actual situation. Winter heating unit defrost mine so not only extended the working hours mine Annex heating heating unit, reducing the number of defrost and defrost losses, but to make the unit work performance and reliability has been improved. Heater is dedicated underground mine air heater for heating. Specifically for Shanxi, Shaanxi, Xinjiang and Inner Mongolia and other cold regions designed to prevent freezing of pipes in these areas, resulting in leaching into the wind to help the water freezes in the wellbore and a large ice collapse, causing the bottom accident, according to the national development of GB 50215 Technical and Economic Policy 2005 Coal Industry mine design specifications. Texas Yuefeng Heat Exchanger Manufacturing Co., Ltd. is a leader in the heating unit's mine, mine production base is located in China's heating unit Dezhou in Shandong Province, specializes in the development, production and sales of mine heating unit product, customers are welcome to visit, be sure to let you happy and satisfied! |
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Copyright © GuangDong ICP No. 10089450, Texas Yuefeng Heat Exchanger Manufacturing Co. All rights reserved.
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You are the 50573 visitor
Copyright © GuangDong ICP No. 10089450, Texas Yuefeng Heat Exchanger Manufacturing Co. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility