推荐回答(5个)
阀门处有个口,家里的地热每年供暖时最好放气,尤其新做地热的用户,因为地热管道里一旦存在气体那么就会形成气堵,那么就会出现地热不热的问题,主要体现在进水管热回水管凉。当我们学会为地热排气后,就可以解决地热不热的问题了。
1、配备适当的管子。
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2F38dbb6fd5266d0166063ccaf9a2bd40735fa353a%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
2、接到地热回水泄气阀上。
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2F377adab44aed2e73175fd4ab8a01a18b86d6fa87%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
3、关掉回水总阀门,逐根放气。
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2Fd788d43f8794a4c22088b5ac03f41bd5ac6e3989%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
这样每根管都放完了后把所有阀门都打开。就完成了放水的工作。这样家里的地暖就会慢慢热起来的。
阀门处有个口,家里的地热每年供暖时最好放气,尤其新做地热的用户,因为地热管道里一旦存在气体那么就会形成气堵,那么就会出现地热不热的问题,主要体现在进水管热回水管凉。当我们学会为地热排气后,就可以解决地热不热的问题了。
方法如下,欢迎大家学习:
1,买水管,准备钳子或搬手。
2,找到放水位置。分水器上边进水管一个放气口,下边回水管有一个放气口。如果你找不准,摸摸热的就是进水管,凉的就是回水管。
3,第一步,先放进水管的气。首先把水管接到分水器进水管的放气阀上,注意放气的时候要有人看护。因为放气胶管可能会跳动。然后用钳子轻轻打开阀门。之前要准备毛巾,裹住阀门周围,因为放气时会有水从阀门出溢出,免得水到处流开。
4,第二步,放分水器回水管的气。此时需要先关闭回水总管的主阀门,就是那个绿色或红色长把柄,转90度自动关闭。放气过程和进水一样,只是需要把管接到分水器回水的放气阀门上即可。
5,逐个放每个屋的单水管,分水器上连接着一根根地热管,每根地热管都由进水小阀门和回水小阀门控制。具体操作是关闭主回水阀门。并且关闭各个地热管的进、回水小阀门,之后从分水器一头起打开第一根地热管的进、回水小阀门,从分水器回水管的放气阀放气,直到有温水出来为止。之后关闭第一根管的进、回水小阀门,打开第二跟地热管的进、回水小阀门。如此重复每根地热管放气即可。
6,什么情况下放气成功。主要就是里边没有污水和气体喷出。达到基本稳定状态。
7,最后打开所有通水阀门。包括主回水管,各个单管。关紧放气阀.
注意:出现泄水问题,一定要马上关闭主进水管和主回水管的大阀门,即可断掉水源。然后再采取其他措施。
地地暖不热是可以放水的,是因为在首次运行的过程中,因为管道里有压力与水阻产生气塞的问题,会到最后回水不循环、温度不高,如果气体无法排除会影响室内的热度。但是在这里提醒大家地热水供暖期放一两次即可。具体操作方法:
第一步:关上回水总阀,防止回水管中的水流出来。
第二步:对于家里的分水器只留一路打开,其他的全部关闭。
第三步:一根水管和回水排气阀连接在一起,拧开排气阀,再用小盆接水管中流出来的水。
第四步:继续重复第二步,关闭已放过水的一路管线,开启另一路,以此类推,直到热水进入地暖管内为止。
本条内容来源于:建筑工业出版社《家庭装修大全》
家里地暖不热的原因是这个, 哪种地暖放水的方法才是正确的?
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