数控采暖锅炉讲解取暖锅炉系统的设计要求
    2013-12-18 16:21:31  文章来源:http://www.jnlzsb.com

    (1)当锅炉台数较多时,供气干管可按需要用阀门分隔成数段,每段供应2-3 台锅炉。

    (1) when the boiler number more, gas pipe can be separated by the valve into a number of segments, each segment 2-3 boiler.

      (2)在通向每台锅炉的支管上,应装有关闭阀和快速切断阀(根据情况可采用电磁阀或手动阀)、流量调节阀和压力表。

    (2) to each boiler on the branch, should be installed on the valve closed and fast shut-off valve (depending on the situation, the electromagnetic valve or manual valve), flow control valve and a pressure gauge.

      (3)在支管至燃烧器前的配管上应装关闭阀,阀后串联2只切断阀(手动阀或电磁阀),并应在在支管至燃烧器前的配管上应装关闭阀,阀后串联两阀之间设置放散管(放散管可采用手动阀或电磁阀)。靠近燃烧器的1只安全切断电磁阀的安装;

    (3) in the branch to the burner piping should be fitted to close the valve, valve series 2 cut-off valve (manual valve or solenoid valve), and should be in the branch to the burner piping should be fitted to close the valve, valve series two valve provided between the tube (diffuse discharge pipe can adopt manual valve or solenoid valve). 1 safety shut-off solenoid valve installed near the burner;

      (4)燃气管道一般采用架空敷设,设在锅炉房外墙或锅炉间空气流通的地方,以利排除泄漏的燃气。

    (4) overhead laying the gas pipeline, in the boiler room wall or boiler room air circulation place, in order to eliminate the leakage of gas.

      (5)燃气管道可从地下或架空引入锅炉间,管道穿越墙壁或基础时,应设置套管。

    (5) gas pipeline can be introduced into the boiler from the underground or overhead, pipeline passes through the wall or foundation, should set the casing.

      (6)管路上的阀门应选用明杆阀或阀杆带有刻度的阀门,以便使操作人员能识别 阀门的开关状态。

    (6) the pipeline valve should choose rod valve stem or with a valve, switch state in order to enable the operator to identify the valve.

    数控采暖锅炉http://www.jnlzsb.com/ 

<友情连结> 新利18luck jxf吉祥坊 云顶斗地主