环保采暖锅炉讲解电采暖炉选购及使用窍门
    2013-12-7 15:35:34  文章来源:http://www.jnlzsb.com

    很多用户都认为电采暖炉的功率越小采暖费用就越低,而实际上却恰恰相反,大一点设计电采暖炉的功率并不是增加采暖期的运行费用,而是节约了采暖期的运行费用。经常有用户使用的电采暖炉的功率达不到房间热负荷的要求,不仅造成电采暖炉不停机或很少停机,而且达不到理想的取暖温度。

    Many users think electricity heating stove power smaller heating costs will be lower, but in fact is just the opposite, a design of power and electric heating stove is not to increase the operating costs of the heating period, but save operating cost of heating period. Power often have electric heating stove users is not up to the room heat load demand, not only caused by the electric heating stove does not stop or very little downtime, but did not reach the ideal heating temperature.

    合理调整电采暖炉的供回水温差

    Supply and return water temperature adjusting electric heating furnace

    当前的电采暖炉热水采暖系统可分为三种主要形式,其供回水温差如下:

    Electric heating furnace of hot water heating system of the current can be divided into three main forms, the temperature difference between supply and return water are as follows:

    1。在低温热水散热器采暖系统中,理想的电采暖炉供回水温差宜采用 20-25℃;

    1. In the low temperature radiator heating system should be adopted in 20-25 ℃, difference between supply and return water temperature electric heating stove ideal;

    2。在低温热水地板辐射采暖系统中,理想的电采暖炉供回水温差宜采用 5-10℃; 3。在风机盘管采暖系统中,理想的电采暖炉供回水温差宜采用4-5℃。

    2. In the low temperature hot water floor radiant heating system should be adopted in 5-10 ℃, difference between supply and return water temperature electric heating stove ideal; 3. In a fan coil pipe heating system should be adopted, the difference of 4-5 ℃ supply and return water temperature electric heating stove ideal.

    适当的调节供回水的温差,可以提高传热系数,使效率变高,能够大幅度降低整个采暖期的运行费用。

    Proper regulation of supply and return water temperature, can increase the heat transfer coefficient, the efficiency is high, can greatly reduce the operating cost of the whole heating period.

    合理设置电采暖炉的上限温度 电采暖炉工作原理是间歇工作,即当供水温度小于上限温度时电采暖炉处于加热状态,当供水温度到达上限温度时电采暖炉处于停机保温状态。在采暖期最冷的几天,电采暖炉提供的热值刚好满足或小于房间需求的热负荷,过高的设置电采暖炉的上限温度值,会造成电采暖炉实际的供水温度很难达到上限温度,这样电采暖炉就会处于24小时加热状态。

    A reasonable set of electric heating furnace high temperature electric heating stove working principle is intermittent work, when the water temperature is less than the limit temperature electric heating furnace in heating condition, when the water temperature reaches the upper limit temperature electric heating stove in shutdown state of thermal insulation. In the heating period of the coldest days, electric heating stove provide calorific value just meet or less room needs of heat load, maximum temperature setting electric heating furnace of high value, will cause the electric heating furnace water temperature is difficult to achieve the maximum temperature, so the electric heating furnace can be in 24 hours heating condition.

    合理设置夜晚的控制温度 电采暖炉能够设置几个工作时段,在夜晚入睡时,我们并不需要很高的采暖温度,可以将采暖温度适当的调低,这样可以节省采暖期的运行费用。

    A reasonable set of night temperature control electric heating stove to set several hours, sleep at night, we don't need high heating temperature can be lowered, appropriate heating temperature, it can save operating cost of heating period.

    使用散热器恒温阀 通过调节散热器的恒温阀可以自由调节房间的温度,我们可以把副卧室、储存室等不经常出入房间散热器恒温阀的温度调低,这样也可以节省采暖期的运行费用。

    The use of thermostatic radiator valve by adjusting the radiator thermostatic valves can be free to adjust the temperature of the room, we can put down the Deputy bedroom, storage room and not frequented radiator thermostatic valves room temperature, it can also save the operation cost of the heating period.

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