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Jiangsu Roots Fan-Jin Blower (Recommended Business)-Roots Fan Brand:Tianjin fan , Tianjin blower , Tianjin fan
Roots fan energy saving
Roots fan's wind pressure is not limited by the speed of the fan, and its wind pressure can be maintained regardless of the speed change. The air volume is proportional to the fan speed, that is, Q = KN
Q: the air volume N: the fan speed K: the coefficient
It can be known from the formula that the air volume is adjusted by the inverter to change the motor frequency to achieve stepless speed change, which has the effect of adjusting the air volume. According to the field application process, the low frequency of the fan is 15HZ, usually around 35HZ, and there is a 50HZ full air volume operation at a certain moment. Because the vertical kiln process is basically the same, the air volume adjustment in different vertical kiln is basically the same. Technology can achieve energy savings of about 40%.
Roots blower has a constant torque load, and its power saving rate is directly proportional to the speed reduction, that is, N% = △ N%. Large Roots fans, although different from general fans and pumps, have higher power saving rates, but their power Large, and as long as the furnace wall is not broken, it works continuously for 24 hours, and the start time is also long. Therefore, the power saving potential is large, and the cost of power saving is high.
Roots blower has undergone technical transformation, which has changed the past production method of adjusting air pressure or air volume by adjusting the opening of the outlet (import) valve. The labor intensity is reduced and the timeliness of the adjustment is good, which improves the product qualification rate and unit consumption. Significantly decreased.
Roots fan characteristics:
Characteristics Because the three-blade rotor structure and reasonable structure of the air inlet and outlet in the casing are adopted, the fan has low vibration and low noise.
The impeller and shaft are of integral structure and there is no wear on the impeller. The performance of the fan is constant and can be continuously operated for a long time.
The fan has large volume utilization, high volume efficiency, compact structure and flexible installation.
The selection of bearings is more reasonable, and the service life of each bearing is even, which prolongs the life of the fan!
The fan oil seal is made of imported fluorine rubber material, which is resistant to high temperature, wear and long life.
A complete range of models can meet the needs of different users for different purposes.
Roots fan selection
The majority of users have some questions and doubts about the Roots fan model and parameters, and Jiangsu Roots fan. In fact, this problem can be solved by only a few parameters. Among them, flow and pressure are the key parameters. The power of the Roots fan motor is also an important parameter for determining the model of a box. The selection parameters of the Roots fan generally provide parameters: pressure, flow motor power, Roots fan wholesale, fan diameter, fan speed.
Analyze the precautions for choosing Roots fans from a technical perspective: Roots fans are mainly selected based on flow and pressure, while meeting other requirements such as installation and noise. It is usually the first choice, such as centrifugal or axial flow. Then choose the model, mainly based on the flow rate, the pressure head, whether to cut the blade, how big the motor is selected, etc. Combined with other requirements such as noise.
Tianjin Blower Group Co., Ltd. is a professional manufacturer of various fan designs and manufacturers. The company has engineering and technical personnel, advanced processing equipment, production technology and perfect detection methods and management systems, strong technical force and stable product quality. Passed ISO9001: 2008 international quality management system certification. Welcome new and old customers to inquire!
Jiangsu Roots Blower-Roots Blower Wholesale-Jin Blower (Recommended Business) is provided by Jin Blower Group Co., Ltd. "Fan blower ventilator centrifugal fan" was selected by Tianjin Blower Group Co., Ltd. (fuzzlinks.com). The company is located at No. 9 Xishui West Road, Beichen District, Tianjin. For many years, Jin Blower has been adhering to provide customers with good Service, Contact: Mr. Mao. Welcome new and old customers to call us, email us, visit us and negotiate business. Jin Blower looks forward to becoming your long-term partner!
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