冷卻液幫助瓦斯發(fā)電機(jī)組解決了設(shè)備溫度過(guò)高的問(wèn)題，而且冷卻液具有防止設(shè)備銹蝕、防凍保護(hù)和熱傳遞能力，有效的保障瓦斯發(fā)電機(jī)組的正常運(yùn)行，但是為了設(shè)備的性能穩(wěn)定，運(yùn)行正常需要定期更換冷卻液，那么該如何更換呢？多久換一次呢？下面瓦斯發(fā)電機(jī)組廠家?guī)Т蠹乙黄饋?lái)看看吧！

　　Coolant helps gas generator units solve the problem of high equipment temperature, and it has the ability to prevent equipment corrosion, antifreeze protection, and heat transfer, effectively ensuring the normal operation of gas generator units. However, in order to maintain stable equipment performance and normal operation, it is necessary to regularly replace the coolant. So how should it be replaced? How often do you change it? Let's take a look at the gas generator manufacturer below!

　　柴油發(fā)電機(jī)冷卻液更換周期：

　　Diesel generator coolant replacement cycle:

　　冷卻液（乙二醇混和液）和冷卻液過(guò)濾器每4年或至少每10000小時(shí)

　　Coolant (ethylene glycol mixture) and coolant filter every 4 years or at least every 10000 hours

　　冷卻液（乙二醇混和液）沒(méi)有冷卻過(guò)濾器每隔年或至少每5000小時(shí)

　　Coolant (ethylene glycol mixture) without cooling filter every year or at least every 5000 hours

　　1、更換冷卻液時(shí)，必須要沖洗冷卻系統(tǒng)，更換冷卻液的同時(shí)，不要更換冷卻液過(guò)濾器（附件），必須在 次更換冷卻液6個(gè)月后更換冷卻液過(guò)濾器，此后每6個(gè)月更換次

　　1. When replacing the coolant, it is necessary to flush the cooling system. At the same time as replacing the coolant, do not replace the coolant filter (attachment). The coolant filter must be replaced 6 months after replacing the coolant, and then every 6 months thereafter

　　2、如果有結(jié)冰危險(xiǎn)的地方，要使用50%的防凍劑和50%的純水混和液。先在個(gè)單的容器內(nèi)混合好乙二醇和水，然后再把混合液加入系統(tǒng)；

　　2. If there is a risk of freezing, a mixture of 50% antifreeze and 50% pure water should be used. Mix ethylene glycol and water in a single container first, and then add the mixture to the system;

　　瓦斯發(fā)電機(jī)組

　　Gas generator set

　　3、除緊急情況外，當(dāng)發(fā)動(dòng)機(jī)溫度依然很高時(shí)，不要打開(kāi)加水口蓋。否則蒸汽可能會(huì)噴出，每天起動(dòng)發(fā)動(dòng)機(jī)前，先檢查冷卻液位，如有必要，則添加。

　　3. Except in emergency situations, do not open the water inlet cap when the engine temperature is still high. Otherwise, steam may spray out. Before starting the engine every day, check the coolant level and add it if necessary.

　　4、不管是玉柴瓦斯發(fā)電機(jī)組還是環(huán)能牌瓦斯發(fā)電機(jī)組，其冷卻液排放順序是樣的：當(dāng)使用環(huán)境溫度<5℃或長(zhǎng)期停車時(shí)，必須使用柴油發(fā)電機(jī)生產(chǎn)廠家認(rèn)可的防凍液，按比例調(diào)配后加入，或排干冷卻液，其排放順序?yàn)椋豪鋮s水箱→機(jī)體→循環(huán)水泵→（中冷器）→（水套預(yù)熱器）。不同機(jī)型放水點(diǎn)不同。

　　4. Whether it is Yuchai gas generator set or Huanneng brand gas generator set, the order of coolant discharge is the same: when the operating environment temperature is less than 5 ℃ or when it is parked for a long time, the antifreeze approved by the diesel generator manufacturer must be used, and the coolant must be added or drained in proportion. The discharge order is: cooling water tank → body → circulating water pump → (intercooler) → (water jacket preheater). Different models have different water release points.