| 摘要 |
FIELD: construction.SUBSTANCE: this invention relates to the method of water circulation inside a pipeline. In the proposed method a pipe (110) is inserted into a pipeline (100) to the front side of the valve (400), thus forming a double channel, and the inserted pipe (110) is connected with an output hole (320) of a circulating pump (300) inside a pipeline (180), and a flange (160), connected with the pipeline (100), and a flange (360), connected with the pipeline (180), are fixed by bolts (140), and a pipe (120) is inserted into a pipeline (130) into a hot water accumulator (200) in a boiler and then connected with an input hole (330) of the pump (300), and a flange (170), connected with the pipeline (130), and a flange (370), connected with the pipeline (180), are fixed by bolts (150), and when the pump (300) is operated in automatic or manual mode by the value of the boiler signal, water circulates inside the pipeline (130), the pipeline (180) and the pipeline (100), connected with the hot water accumulator (200).EFFECT: cold water supply is prevented in the beginning of hot water use, thus preventing losses of main water.2 cl, 3 dwg |
