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Working principle of air compressor and ways of saving energy

time:2017-09-26 12:46:09source:Ziqi compressorauthor: 赵疆昆Clicks: 0
Core Tip: The most traditional air compressor upgrade products, screw air compressor than piston air compressor in the use of performance and service life are more superior, brought a lot of convenience for the production.

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   The most advanced product of the traditional air compressor is screw air compressor, which is superior to piston air compressor in its service life and service life, and has brought a lot of convenience for production. However, whether it is a piston air compressor or a screw air compressor, it consumes a lot of power energy in the process of long-term use. To realize the energy saving of air compressor, even the demand of environmental protection, it can also save the expenses for the use of customers.
     At first, the energy saving reform of the air compressor was realized through the change of the type line of the screw rotor. Using high efficiency line, it can reduce the operation risk of the air compressor, make the operation more stable, and reduce the energy consumption of the air compressor to a certain extent. However, the value of energy saving is limited, for customers, it is not very significant. So, more and more people turn the energy saving eye of air compressor to the operation of air compressor.
      After continuous research and practical application of data collection, it is found that the air compressor should run energy saving. In addition to full load, the input energy consumption ratio is low, and energy saving is also needed when local load and no load exist. Therefore, the air conditioning of the screw air compressor has become an important part of the energy saving of the air compressor.
      The air volume regulation of the screw air compressor can be realized by adjusting the current flow, adjusting the effective length of the rotor and changing the rotor speed adjustment.
      The change of rotor speed adjustment is the most effective for the energy saving of the air compressor. As a result, the frequency conversion motor arises at the historic moment. The frequency conversion motor can automatically adjust the power of the motor according to the speed of the operating speed of the air compressor, so as to achieve the purpose of energy saving.
      However, the only disadvantage is that on the basis of the test than traditional air compressor and gas production will fall about 10%, under the same power, the motor is not frequent start and stop, so the screw compressor will usually idle power loss of about 30%, therefore, cannot be counted as such is the most ideal way of.
      The problem is solved effectively by the emergence of the zero air consumption suction machine. Whether the choice of air compressor is reasonable or not, the biggest criterion is whether it can meet the use demand of air end. The zero energy consumption dryer can reduce the unit energy consumption of the system to the lowest level, so that a compressor with smaller capacity can be configured to save investment and reduce power consumption, so as to achieve the purpose of energy saving.
      However, it is necessary to pay attention to the need to choose the zero gas consumption machine produced by the regular manufacturers. Because the design of the high quality zero gas consumption dryer is carried out by combining the technical characteristics of all kinds of air compressors, and all aspects of design, production, operation and maintenance are carried out to save energy, so we can design the dryer that matches the performance of the air compressor best.
      Moreover, we must follow the advice of the professional staff when choosing and choose the model of the zero air suction machine and the air compressor. If it is simple to choose the suction machine according to the size of the flow, there will be a problem in the actual use. We should take into account the change of the comprehensive gas consumption of the actual site and the specific models of the air compressor to ensure the stability of the pressure dew point, ensure the smooth production and reduce energy consumption in the real sense.

 

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