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农村家用沼气池管路中冷凝水的积聚是一个十分普遍而又较难克服的现象。用户在使用沼气时,轻者打开灶前伐门气压表水柱明显摆动,燃烧时火焰一强一弱,沼气灯一明一暗;重者输气严重受阻,气压达不到灶前设计压力,火苗十分微弱,甚至点燃不着。如不认真排除,确实影响正常使用,成为发挥沼气效益的一个障碍。几年来我们在实践中就地取材,因陋就简,研制和采取下面几项措施与装置,通过维护管理使冷凝水积聚这一有害现象得到排除,保证了正常使用: 1.择优选用PVC沼气标准输配气硬质管及配套管件;在合理确定灶具方位的前提下尽量缩短距离,减少拐角,按1％坡度向室内敷设,避开车辆牲
The accumulation of condensate in rural household digester piping is a very common and difficult phenomenon to overcome. When the user uses biogas, the lighter opens the stove before cutting the vane pressure gauge water column swing obviously, burning a strong and a weak flame, biogas light one bright and one dark; heavy gas serious obstruction, the pressure does not reach the stove before the design pressure, Flames are very weak, not even ignited. If not carefully excluded, does affect the normal use, become an obstacle to play the benefits of biogas. Over the past few years we get in the field of materials in practice, due to the simple, development and adoption of the following measures and devices, through the maintenance and management of condensate accumulation of this harmful phenomena have been ruled out to ensure the normal use: 1. Choose PVC marsh gas standard transmission and distribution Gas and hard tube and fittings; in a reasonable manner to determine the location of stoves try to shorten the distance, reduce the corner, according to 1% slope to the indoor laying, to avoid the car sacrifices