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沼气发电机组发动机安装需要注意哪些?

来源:http://www.huannengpower.com   发布于:2017-11-13

一、发动机的安装尺寸

Engine mounting dimensions

190系列沼气发电机组发动机单机的安装尺寸与12V190B型柴油机单机相同。

The installation size of the 190 series biogas generator unit is the same as that of the 12V190B diesel engine.

二、发动机安装基础

Two. Engine mounting Foundation

发动机地基结构应按现场土质状况确定,一般情况下基础深度应为1. 5-2. Om基础的长,宽可按底架尺寸确定,一般要求基础边缘大干底架边缘约0. 15m以上。

The foundation structure of the engine should be determined according to the site soil condition. Under general circumstances, the foundation depth should be 1. 5-2. Om, and the base length and width can be determined according to the size of the underframe. Generally, the base edge should be large and the edge of the underframe should be more than 0. 15m.

基础底架应夯实,浇注混凝土时应按底盘固定孔的位置预留160×160mm方孔,深度为600mm,以备灌注地脚螺钉。

The foundation underframe should be compacted. When pouring concrete, 160 * 160mm square hole should be reserved according to the location of the fixed hole of the chassis, the depth is 600mm, so as to prepare the anchor screw.

QQ截图20171025151731.jpg

三、开式冷却系统的安装

Three. Installation of open cooling system

安装开式冷却机组(即不带风扇及散热器)时,用户应在机房外建造高温和低温两个水池及相应的冷却塔,水池应设有加水、排水及加热装置’水池的水面应比发动机的水泵进口高约0. 3-0. 5m,高温及低温水池容量应大干20m?,高温水池应具有快速暖机的功能。

Install the open cooling unit (i.e., without a fan and a radiator), users should be built in high temperature and low temperature two pools and the corresponding cooling tower in the room, the pool should be provided with a water drainage and heating device, "the pool should be about 0. 3-0. 5m higher than the pump inlet of the engine, the high temperature and low temperature water tank capacity should be set 20m?, high-temperature pool should have quickly warming function.

四、排气管系的安装

Four. Installation of exhaust pipe system

由沼气发电机组发动机引向室外的排气管,在室内部分外表面应隔热,以防沼气引 爆,因沼气机排出的废气含有较多水份,为防止引向室外的排气管和消声器 内的积水倒流到气缸内,在安装时其管路应略为倾斜,并在低部位设置放水阀,并定期放水。

The exhaust gas generator sets the engine to the outside of the tube, in the interior part of the outer surface should be insulated to prevent gas from the exhaust gas discharged detonated, biogas engine contains more water, to prevent backflow of the exhaust pipe to the outside of the water inside the muffler and into the cylinder during the installation of the pipeline should be slightly tilted, and drain valve set in the lowest position, and regular water.

五、呼吸器导气管的安装

Five. The installation of breathing apparatus airwayhttp://www.huannengpower.com

为防止曲轴箱出现爆燃事故,通过呼吸器,可用钢管把漏进曲轴箱内的混合气体引向室外。管线的布置应达到气流畅通,管线出口应设在高处,必要时在发动机初期试运转过程中,用报警器检查其效果。

In order to prevent the crankcase from deflagration accident, through breathing apparatus, the steel pipe can be leaked into the crankcase into the outdoor gas mixture. The layout of the pipeline should be smooth, and the outlet of the pipeline should be located at the height. If necessary, during the initial test run of the engine, the alarm will be used to check the effect.

关于沼气发电机组http://www.huannengpower.com  就先介绍到这里了,相信大家在实际的工作中会用到相关知识,如果您有这方面的需要,欢迎前来选购。

About biogas generator unit http://www.huannengpower.com first introduced here, I believe that you will use the relevant knowledge in the actual work, if you have this need, welcome to come to buy.


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