Discussion on Knowledge of No Leakage Gas Drainer
Classification:
Release Time：2021-03-22
Leakage-free gas drainer is aimed at the major defect that the currently used gas drainer is easy to leak gas, and provides an anti-breakdown leakage-free gas drainer, which can realize zero gas leakage in the use state regardless of gas pressure fluctuation or low water seal (severe water shortage). Leakage-free gas drainer is composed of ordinary drainer and anti-leakage device. It uses the height of water seal to overcome the gas pressure, thus sealing the gas. When the effective water level of the drainer is abnormally lowered due to pressure fluctuation of the gas pipe network or other reasons, the gas breaks through the water seal, and the anti-leakage device acts to close the overflow port to prevent gas leakage and prevent accidents. Working principle: The main purpose is to connect the anti-breakdown and leak-free gas drainer into the gas pipeline (the lowest part of the pipeline). The condensed water in the gas pipeline enters the high-pressure chamber of the drainer through the drain pipe, and then enters the low-pressure chamber of the drainer through the connecting pipe of the high-pressure chamber on the partition plate to collect the condensed water and automatically discharge the condensed water in the gas pipeline through the water seal to ensure the normal operation of the equipment. When the effective water level of the drainer is abnormally low due to pressure fluctuation of the gas pipe network or other reasons, it is broken down by gas. Under the action of gas impact, the anti-leakage device is triggered, the overflow port is closed, the gas leakage is prevented, and the normal operation of the equipment is ensured. In general, when the height of the water seal is greater than 2000mm, a double-chamber or three-chamber structure should be adopted to make the overflow outlet below 2000mm, which is convenient for observing the working condition of the drain.
No leakage of gasPlatoonWaterIn view of the major defects that the currently used gas drainer is easy to leak gas, it provides an anti-breakdown and non-leaking gas drainer, which can be used regardless of gas pressure fluctuations or low water seal(severe water shortage)Under the circumstances, can achieve zero gas leakage.
Leakage-free gas drainer is composed of ordinary drainer and anti-leakage device. It uses the height of water seal to overcome the gas pressure, thus sealing the gas. When the effective water level of the drainer is abnormally lowered due to pressure fluctuation of the gas pipe network or other reasons, the gas breaks through the water seal, and the anti-leakage device acts to close the overflow port to prevent gas leakage and prevent accidents.
Working principle:
It is mainly to connect the anti-breakdown and non-leakage gas drainage device into the pipeline conveying gas.(Lowest point of pipeline)The condensed water in the gas pipeline enters the high-pressure chamber of the drainage device through the drainage pipe, and then enters the low-pressure chamber of the drainage device through the connecting pipe of the high-pressure chamber on the partition board to collect the condensed water and automatically discharge the condensed water in the gas pipeline through the water seal, so as to ensure the normal operation of the equipment. When the effective water level of the drainer is abnormally low due to pressure fluctuation of the gas pipe network or other reasons, it is broken down by gas. Under the action of gas impact, the anti-leakage device is triggered, the overflow port is closed, the gas leakage is prevented, and the normal operation of the equipment is ensured. In general, the water seal height is greater2000mmWhen, should use double chamber or three chamber structure, so that the overflow mouth is in.2000mmBelow, it is convenient to observe the working condition of the drain.
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