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解决空压机泄漏和用气方式
解决空压机泄漏和用气方式
Solve air compressor leakage and gas usage methods
据权威机构检测，空压机所消耗的电能仅有10%转化成压缩空气，剩下的90%转化为热能，由此可见，压缩空气比电费还要贵十倍，但是往往我们都忽略了这一点。 在大多数的工厂，到处都能听到漏气的声音，但是根本没有人理会，如果我们把泄漏问题解决了，就节省了大量的能源，因此，当听到漏气时，要及时采取相应的措施。 还有一些工厂在用气方式上存在很大的误区，比如在线路板生产厂家，大多数电镀线上都要用振动来增加对小孔的电镀能力，有些厂家偏好采用气振来达到此目的，殊不知，这样做比采用电振的方式要多消耗十倍以上的电力。
According to authoritative institutions, only 10% of the electrical energy consumed by air compressors is converted into compressed air, and the remaining 90% is converted into thermal energy. This shows that compressed air is ten times more expensive than electricity, but we often overlook this point. In most factories, the sound of air leakage can be heard everywhere, but no one pays attention. If we solve the leakage problem, we can save a lot of energy. Therefore, when we hear a leak, we should take corresponding measures in a timely manner. There are also some factories that have significant misconceptions about the use of air. For example, in circuit board manufacturers, most electroplating lines use vibration to increase the electroplating ability of small holes. Some manufacturers prefer to use air vibration to achieve this goal, but little do they know that this method consumes more than ten times more electricity than using electric vibration.
因此，空压机的节能，在及时治理漏气问题的同时还要避免不当的用气方式。
Therefore, the energy-saving of air compressors requires timely treatment of air leakage issues while also avoiding improper gas usage methods.
二、节能改造空压机
2、 Energy saving renovation of air compressors
对空压机的节能改造方式主要有以下三种 1.变频调速方式
There are mainly three energy-saving renovation methods for air compressors: 1. Variable frequency speed regulation method
采取变频调速方式来降低空压机电动机的轴功率输出。改造之前，空压机的压力达到设定压力时，即会自动卸荷；改造之后，空压机并不卸荷，而是通过降低转速来降低压缩机时的产气量，维持气网需要的最低压力。这里有两个地方可以节能：
Adopting frequency conversion speed regulation method to reduce the shaft power output of the air compressor motor. Before the renovation, when the pressure of the air compressor reaches the set pressure, it will automatically unload; After the renovation, the air compressor does not unload, but reduces the gas production during the compressor by reducing the speed to maintain the minimum pressure required for the gas network. There are two places where energy can be saved:
（1）减少压缩机从卸荷状态到加载状态这一突变过程带来的电能消耗。
(1) Reduce the electrical energy consumption caused by the sudden change process of the compressor from unloading state to loading state.
（2）电机的运转频率降低至工频以下，使电机轴的输出功率减少。以上两种方式都不同程度的降低了空压机在运行过程中的能源消耗，但是空压机在工作过程中产生如此大的热能而让它白白地散发到空气中去，却在很长的时间内未得到用户的普遍重视，这不能说不是一个极大的遗憾。
(2) The operating frequency of the motor is reduced to below the power frequency, resulting in a decrease in the output power of the motor shaft. Both of the above methods have reduced the energy consumption of the air compressor to varying degrees during operation. However, the fact that the air compressor generates such a large amount of heat during operation that it dissipates into the air in vain has not received widespread attention from users for a long time. This cannot be said to be a great regret.
Solve air compressor leakage and gas usage methods
据权威机构检测，空压机所消耗的电能仅有10%转化成压缩空气，剩下的90%转化为热能，由此可见，压缩空气比电费还要贵十倍，但是往往我们都忽略了这一点。 在大多数的工厂，到处都能听到漏气的声音，但是根本没有人理会，如果我们把泄漏问题解决了，就节省了大量的能源，因此，当听到漏气时，要及时采取相应的措施。 还有一些工厂在用气方式上存在很大的误区，比如在线路板生产厂家，大多数电镀线上都要用振动来增加对小孔的电镀能力，有些厂家偏好采用气振来达到此目的，殊不知，这样做比采用电振的方式要多消耗十倍以上的电力。
According to authoritative institutions, only 10% of the electrical energy consumed by air compressors is converted into compressed air, and the remaining 90% is converted into thermal energy. This shows that compressed air is ten times more expensive than electricity, but we often overlook this point. In most factories, the sound of air leakage can be heard everywhere, but no one pays attention. If we solve the leakage problem, we can save a lot of energy. Therefore, when we hear a leak, we should take corresponding measures in a timely manner. There are also some factories that have significant misconceptions about the use of air. For example, in circuit board manufacturers, most electroplating lines use vibration to increase the electroplating ability of small holes. Some manufacturers prefer to use air vibration to achieve this goal, but little do they know that this method consumes more than ten times more electricity than using electric vibration.
因此，空压机的节能，在及时治理漏气问题的同时还要避免不当的用气方式。
Therefore, the energy-saving of air compressors requires timely treatment of air leakage issues while also avoiding improper gas usage methods.
二、节能改造空压机
2、 Energy saving renovation of air compressors
对空压机的节能改造方式主要有以下三种 1.变频调速方式
There are mainly three energy-saving renovation methods for air compressors: 1. Variable frequency speed regulation method
采取变频调速方式来降低空压机电动机的轴功率输出。改造之前，空压机的压力达到设定压力时，即会自动卸荷；改造之后，空压机并不卸荷，而是通过降低转速来降低压缩机时的产气量，维持气网需要的最低压力。这里有两个地方可以节能：
Adopting frequency conversion speed regulation method to reduce the shaft power output of the air compressor motor. Before the renovation, when the pressure of the air compressor reaches the set pressure, it will automatically unload; After the renovation, the air compressor does not unload, but reduces the gas production during the compressor by reducing the speed to maintain the minimum pressure required for the gas network. There are two places where energy can be saved:
（1）减少压缩机从卸荷状态到加载状态这一突变过程带来的电能消耗。
(1) Reduce the electrical energy consumption caused by the sudden change process of the compressor from unloading state to loading state.
（2）电机的运转频率降低至工频以下，使电机轴的输出功率减少。以上两种方式都不同程度的降低了空压机在运行过程中的能源消耗，但是空压机在工作过程中产生如此大的热能而让它白白地散发到空气中去，却在很长的时间内未得到用户的普遍重视，这不能说不是一个极大的遗憾。
(2) The operating frequency of the motor is reduced to below the power frequency, resulting in a decrease in the output power of the motor shaft. Both of the above methods have reduced the energy consumption of the air compressor to varying degrees during operation. However, the fact that the air compressor generates such a large amount of heat during operation that it dissipates into the air in vain has not received widespread attention from users for a long time. This cannot be said to be a great regret.