使空压机的方式有哪些？

空压机变频是根据负载变化，控制输入的电压频率，保持压力，流量，温度等参数的稳定，从而提高空压机的工作性能。从以下四个方面可以让空压机更：

The frequency conversion of air compressor is to control the input voltage frequency according to the load change, keep the stability of pressure, flow, temperature and other parameters, so as to improve the working performance of air compressor. Air compressor can be more energy-saving from the following four aspects:

（1）运行成本降低——传统空压机的运行成本由三项组成：初始采购成本，成本维护状语从句：能源。其中成本能源。成本大约占空压机运行成本的77％通过能源成本降低44.3％，再加上空压机变频改造后对设备的冲击减少，维护和维修量也会随之减少，所以运行成本将大大降低。

(1) The operation cost of traditional air compressor consists of three parts: initial purchase cost, cost maintenance clause: energy. Among them, the cost of energy. The cost accounts for about 77% of the operating cost of the air compressor. The energy cost is reduced by 44.3%. In addition, the impact on the equipment will be reduced after the air compressor frequency conversion energy-saving transformation, and the maintenance and repair quantity will also be reduced, so the operation cost will be greatly reduced.

（2）降低空压机噪音——根据空压机的工况要求，空压机变频改造后，电机运转速度明显减慢，因此有效地降低了空压机运行时的噪音。变频技术在算是一种成熟的技术，近年来随着同步永磁变频空压机的出现，已经取代了原来的外挂变频技术，同并且普通变频器比较具有明显优势。

(2) Reduce the noise of air compressor: according to the working condition requirements of air compressor, after the energy-saving transformation of frequency conversion of air compressor, the running speed of motor is obviously slowed down, so the noise of air compressor is effectively reduced. Frequency conversion technology is a mature energy-saving technology in China. In recent years, with the appearance of synchronous permanent magnet frequency conversion air compressor, it has replaced the original external variable frequency technology, and has obvious advantages compared with ordinary frequency converter.

（3）提高压力控制精度——变频控制系统具有精确的压力控制能力，使空压机的空气压力输出与用户空气系统所需的气量相匹配。控制变频压缩机的输出气量随着电机工转速的改变而改变。变频由于控制电机工速度的精度提高，所以它可以使管网的系统压力变化保持在3Pisg变化范围，也就是0.2巴范围内，有效地提高了工况质量。

(3) Improve the accuracy of pressure control - the frequency conversion control system has accurate pressure control ability, so that the air pressure output of the air compressor matches the air volume required by the user's air system. The output gas volume of variable frequency compressor changes with the change of motor speed. Due to the improvement of the accuracy of motor speed control, frequency conversion can keep the system pressure change in the range of 3pisg, i.e. 0.2 bar, which effectively improves the working condition quality.

（4）延长空压机的使用寿命——空压机变频改造从0Hz时起动空压机，它的起动加速时间可以调整，从而减少起动时对空压机的电器部件和机械部件所造成的冲击，增强系统的可靠性，使空压机的使用寿命延长。此外，变频控制能够减少机组起动时电流波动，这一波动电流会影响电网和其它设备的用电，变频器能够有效值的将起动电流的峰值减少到低程度。

(4) Prolonging the service life of air compressor frequency conversion energy-saving transformation of air compressor starting air compressor from 0Hz, its starting acceleration time can be adjusted, so as to reduce the impact on the electrical and mechanical parts of the air compressor during starting, enhance the reliability of the system, and prolong the service life of the air compressor. In addition, frequency conversion control can reduce the current fluctuation when the unit starts, which will affect the power consumption of power grid and other equipment. The inverter can effectively reduce the peak value of starting current to a low level.

相关标签：山东空压机