At present, there are many types of steam drain valves, but their working principle is to use the difference between the height, temperature and flow rate of steam and condensate. The manufacturer said that the steam drain valve can be opened and closed through various mechanisms to prevent steam drainage. It has three main energy-saving effects. Quickly discharge the condensate generated in the steam using equipment to keep the heating efficiency of the steam using equipment in a better state, so that the condensate in the equipment does not form retention, and greatly ensure the steam space in the equipment, thus maintaining a higher heating efficiency. The valve manufacturer of Xinjiang Lianggong said that once the steam drain valve could not fully play its role, the performance of the steam using equipment would be greatly affected due to the retention of condensate, and sometimes even the production equipment would be completely paralyzed.

第二，在啟動(dòng)時(shí)快速排出設(shè)備中的空氣和低溫冷凝水，從而縮短預(yù)熱運(yùn)行時(shí)間。蒸汽開(kāi)始時(shí)，蒸汽輸送管道和蒸汽使用設(shè)備內(nèi)部充滿(mǎn)空氣，如果不排除蒸汽，不能進(jìn)入蒸汽。此外，在蒸汽輸送管道和蒸汽使用設(shè)備溫度達(dá)到蒸汽溫度時(shí)，初始低溫冷凝水也應(yīng)迅速排放，使設(shè)備在短時(shí)間內(nèi)正常運(yùn)行，新疆良工閥門(mén)廠(chǎng)家說(shuō)您這是提高生產(chǎn)效率的重要條件，特別是間歇性生產(chǎn)，由于預(yù)熱時(shí)間縮短，也縮短了每次操作時(shí)間，由于處理次數(shù)增加，終可以增加產(chǎn)量。過(guò)去，在預(yù)熱操作過(guò)程中，打開(kāi)旁路閥初始空氣和低溫冷凝水。

Second, the air and low temperature condensate in the equipment shall be quickly discharged during startup, so as to shorten the preheating operation time. At the beginning of steam, the steam transmission pipeline and steam using equipment are filled with air. If the steam is not discharged, it cannot enter the steam. In addition, when the temperature of the steam transmission pipeline and steam equipment reaches the steam temperature, the initial low temperature condensate should also be discharged quickly, so that the equipment can operate normally in a short time. The valve manufacturer of Xinjiang Lianggong said that this is an important condition to improve production efficiency, especially intermittent production. Because the preheating time is shortened, each operation time is also shortened, and the output can eventually be increased due to the increase of processing times. In the past, in the process of preheating operation, first open the bypass valve for initial air and low-temperature condensate\

現(xiàn)在，由于選擇了適當(dāng)?shù)恼羝潘y，它不僅可以自動(dòng)排出初始空氣和初始低溫冷凝水，還可以節(jié)省人力。減少蒸汽排水閥本身的蒸汽消耗。新疆良工閥門(mén)廠(chǎng)家說(shuō)所謂的蒸汽排水閥本身的蒸汽消耗量，一般是指蒸汽泄漏，是蒸汽排水閥所需的蒸汽量和散熱損失之和。

Now, due to the proper steam drain valve, it can not only automatically discharge the initial air and initial low-temperature condensate, but also save manpower. Reduce steam consumption of steam drain valve itself. Xinjiang Lianggong valve manufacturer said that the so-called steam consumption of the steam drain valve itself generally refers to steam leakage, which is the sum of the amount of steam required by the steam drain valve and the heat loss.

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