<p><span style="margin: 0px; padding: 0px; max-width: 100%; letter-spacing: 0.544px; text-align: justify; font-family: &quot;sans serif&quot;, tahoma, verdana, helvetica; font-size: 16px; box-sizing: border-box !important; word-wrap: break-word !important;">　　随着国家对清洁能源建设推进力度的加大，，，，
，近年来&ldquo;电代煤&rdquo;工程逐渐遍布各地尤其是北方地区，，，，
，空气能作为国家和各地政府大力支持的清洁能源，，，，
，为各地落实&ldquo;电代煤&rdquo;工程做出了重大孝顺。。。。。。&nbsp;</span><br style="margin: 0px; padding: 0px; max-width: 100%; letter-spacing: 0.544px; text-align: justify; font-family: &quot;sans serif&quot;, tahoma, verdana, helvetica; font-size: 12px; line-height: 18px; box-sizing: border-box !important; word-wrap: break-word !important;"> <br style="margin: 0px; padding: 0px; max-width: 100%; letter-spacing: 0.544px; text-align: justify; font-family: &quot;sans serif&quot;, tahoma, verdana, helvetica; font-size: 12px; line-height: 18px; box-sizing: border-box !important; word-wrap: break-word !important;"> <span style="margin: 0px; padding: 0px; max-width: 100%; letter-spacing: 0.544px; text-align: justify; font-family: &quot;sans serif&quot;, tahoma, verdana, helvetica; font-size: 16px; box-sizing: border-box !important; word-wrap: break-word !important;">　　使用空气源热泵供暖的用户越来越多，，，，
，装备保养、维修就是一概略点。。。。。。那在冬季使用空气源热泵时，，，，
，装备结霜怎么办？？？下面，，，，
，小编就为各人来支一招。。。。。。&nbsp;</span><br style="margin: 0px; padding: 0px; max-width: 100%; letter-spacing: 0.544px; text-align: justify; font-family: &quot;sans serif&quot;, tahoma, verdana, helvetica; font-size: 12px; line-height: 18px; box-sizing: border-box !important; word-wrap: break-word !important;"> <span style="margin: 0px; padding: 0px; max-width: 100%; letter-spacing: 0.544px; text-align: justify; font-family: &quot;sans serif&quot;, tahoma, verdana, helvetica; font-size: 16px; box-sizing: border-box !important; word-wrap: break-word !important;">结霜危害：空气源热泵机组冬季运行时，，，，
，当室外侧换热器外貌温度低于周围空气的温度且低于0℃时，，，，
，换热器外貌就会结霜。。。。。。霜的形成使得换热器传热效果恶化，，，，
，且增添了空气流动阻力，，，，
，使得机组的供热能力降低，，，，
，严重时机组会阻止运行。。。。。。&nbsp;</span><br style="margin: 0px; padding: 0px; max-width: 100%; letter-spacing: 0.544px; text-align: justify; font-family: &quot;sans serif&quot;, tahoma, verdana, helvetica; font-size: 12px; line-height: 18px; box-sizing: border-box !important; word-wrap: break-word !important;"> <span style="margin: 0px; padding: 0px; max-width: 100%; letter-spacing: 0.544px; text-align: justify; font-family: &quot;sans serif&quot;, tahoma, verdana, helvetica; font-size: 16px; box-sizing: border-box !important; word-wrap: break-word !important;">&nbsp;&nbsp;</span><br style="margin: 0px; padding: 0px; max-width: 100%; letter-spacing: 0.544px; text-align: justify; font-family: &quot;sans serif&quot;, tahoma, verdana, helvetica; font-size: 12px; line-height: 18px; box-sizing: border-box !important; word-wrap: break-word !important;"> <span style="margin: 0px; padding: 0px; max-width: 100%; letter-spacing: 0.544px; text-align: justify; font-family: &quot;sans serif&quot;, tahoma, verdana, helvetica; font-size: 16px; box-sizing: border-box !important; word-wrap: break-word !important;">　　除霜要领：&nbsp;</span><br style="margin: 0px; padding: 0px; max-width: 100%; letter-spacing: 0.544px; text-align: justify; font-family: &quot;sans serif&quot;, tahoma, verdana, helvetica; font-size: 12px; line-height: 18px; box-sizing: border-box !important; word-wrap: break-word !important;"> <span style="margin: 0px; padding: 0px; max-width: 100%; letter-spacing: 0.544px; text-align: justify; font-family: &quot;sans serif&quot;, tahoma, verdana, helvetica; font-size: 16px; box-sizing: border-box !important; word-wrap: break-word !important;">（1）准时控制法：凭证预先设定的时间举行除霜控制。。。。。。这种要领容易爆发不须要的除霜行动，，，，
，造成不须要的铺张。。。。。。&nbsp;</span><br style="margin: 0px; padding: 0px; max-width: 100%; letter-spacing: 0.544px; text-align: justify; font-family: &quot;sans serif&quot;, tahoma, verdana, helvetica; font-size: 12px; line-height: 18px; box-sizing: border-box !important; word-wrap: break-word !important;"> <span style="margin: 0px; padding: 0px; max-width: 100%; letter-spacing: 0.544px; text-align: justify; font-family: &quot;sans serif&quot;, tahoma, verdana, helvetica; font-size: 16px; box-sizing: border-box !important; word-wrap: break-word !important;">（2）时间&mdash;温度法：当除霜检测原件感受到换热器翅片管外貌温度及热泵制热时间均抵达设定值，，，，
，最先除霜。。。。。。这种要领由于盘管温度设定为定值，，，，
，不可兼顾情形温度崎岖和湿度的转变易爆发误操作，，，，
，并且这种要领对温度传感器的装置位置较敏感。。。。。。&nbsp;</span><br style="margin: 0px; padding: 0px; max-width: 100%; letter-spacing: 0.544px; text-align: justify; font-family: &quot;sans serif&quot;, tahoma, verdana, helvetica; font-size: 12px; line-height: 18px; box-sizing: border-box !important; word-wrap: break-word !important;"> <span style="margin: 0px; padding: 0px; max-width: 100%; letter-spacing: 0.544px; text-align: justify; font-family: &quot;sans serif&quot;, tahoma, verdana, helvetica; font-size: 16px; box-sizing: border-box !important; word-wrap: break-word !important;">（3）空气压差除霜控制法：换热器外貌结霜后，，，，
，两侧空气压差增大，，，，
，通过检测换热器两侧的空气压差，，，，
，确定是否需要除霜。。。。。。这种要领可实现凭证需要除霜，，，，
，但在换热器外貌有异物或严重积灰时，，，，
，会泛起误操作。。。。。。&nbsp;</span><br style="margin: 0px; padding: 0px; max-width: 100%; letter-spacing: 0.544px; text-align: justify; font-family: &quot;sans serif&quot;, tahoma, verdana, helvetica; font-size: 12px; line-height: 18px; box-sizing: border-box !important; word-wrap: break-word !important;"> <span style="margin: 0px; padding: 0px; max-width: 100%; letter-spacing: 0.544px; text-align: justify; font-family: &quot;sans serif&quot;, tahoma, verdana, helvetica; font-size: 16px; box-sizing: border-box !important; word-wrap: break-word !important;">（4）最大平均供热量法：使用关于一定的大气温度，，，，
，有一机组蒸发温度相对应，，，，
，此时机组的平均供暖能力最大。。。。。。以热泵机组能爆发的最大供热效果为目的来举行除霜控制。。。。。。这种除霜要领具有理论意义，，，，
，可是实验有难题。。。。。。&nbsp;</span><br style="margin: 0px; padding: 0px; max-width: 100%; letter-spacing: 0.544px; text-align: justify; font-family: &quot;sans serif&quot;, tahoma, verdana, helvetica; font-size: 12px; line-height: 18px; box-sizing: border-box !important; word-wrap: break-word !important;"> <br style="margin: 0px; padding: 0px; max-width: 100%; letter-spacing: 0.544px; text-align: justify; font-family: &quot;sans serif&quot;, tahoma, verdana, helvetica; font-size: 12px; line-height: 18px; box-sizing: border-box !important; word-wrap: break-word !important;"> <span style="margin: 0px; padding: 0px; max-width: 100%; letter-spacing: 0.544px; text-align: justify; font-family: &quot;sans serif&quot;, tahoma, verdana, helvetica; font-size: 16px; box-sizing: border-box !important; word-wrap: break-word !important;">（5）室内、室外双传感器除霜法：室外双传感器除霜法&mdash;&mdash;通过检测室外情形温度和蒸发器盘管温度及两者之差作为除霜判断依据。。。。。。这种要领未思量湿度的影响。。。。。。室内双传感器除霜法&mdash;&mdash;通过检测室内情形温度和冷凝器盘管温度及两者之差作为除霜判断依据。。。。。。这种要领避开对室外参数的检测，，，，
，不受室外情形湿度的影响，，，，
，阻止了室外情形对电控装置的影响，，，，
，提高可靠性，，，，
，且可直接使用室内机温度传感器，，，，
，降低本钱。。。。。。&nbsp;</spa