近年來，隨著社會的發(fā)展，人們對環(huán)保的意識也在不斷地提高。燃氣發(fā)電機組作為一種環(huán)保性比較強的發(fā)電機組深受人們的喜愛。燃氣發(fā)電機組在使用時有什么要求呢？

In recent years, with the development of society, people's awareness of environmental protection is also constantly improving. As a kind of generator set with strong environmental protection, gas turbine generator set is deeply loved by people. What are the requirements for the use of gas generator sets?

一．燃氣發(fā)電機組使用燃氣的要求

1、 Requirements for the use of gas in gas generator sets

燃氣發(fā)電機組的燃料以沼氣為主，也可以使用油田伴生氣、液化石油氣、天然氣等可燃性氣體。所用的氣體應通過干燥脫水，達到無游離水、原油和輕質油，其低熱值不應低于31.4mj/m3,總硫含量不大于480mg/m3,硫化氫含量不大于20mg/m3.此外天然氣輸送壓力在0.08－0.30MAP范圍內。

The fuel of gas generator set is mainly biogas, and it can also use the associated gas of oil field, liquefied petroleum gas, natural gas and other combustible gases. The gas used shall be dried and dehydrated to be free of free water, crude oil and light oil. Its low calorific value shall not be less than 31.4mj/m3, total sulfur content shall not be more than 480mg/m3, and hydrogen sulfide content shall not be more than 20mg/m3. In addition, the transmission pressure of natural gas shall be within 0.08-0.30MAP.

二．燃氣發(fā)電機組使用冷卻液

2、 Coolant for gas generator set

用于冷卻系統(tǒng)的直接冷卻發(fā)動機的冷卻液通常使用清潔的淡水，雨水或經澄清的河水為宜。當燃氣發(fā)電機組在低于0度的環(huán)境條件使用時，應嚴防冷卻液凍結，致使零件凍裂?？筛鶕?jù)溫度來配用適當凝點的防凍液或在起動前加注熱水，但停車后應立即放水。

The coolant of direct cooling engine used for cooling system usually uses clean fresh water, rainwater or clarified river water. When the gas generator set is used under the environmental conditions lower than 0 ℃, the cooling liquid shall be strictly prevented from freezing, which may cause the parts to freeze and crack. Antifreeze with proper freezing point can be prepared according to temperature or hot water can be added before starting, but water shall be drained immediately after shutdown.

三．燃氣發(fā)電機組所用的機油

3、 Oil for gas generator set

燃氣發(fā)電機組的運動件并對這些運動件起到冷卻散熱、帶走雜質和防止銹的作用。其品質的好壞除對燃氣發(fā)電機組的性能和使用壽命有影

The moving parts of gas generator set can cool and dissipate heat, take away impurities and prevent rust. Its quality will not only affect the performance and service life of the gas generator set

響外，對機油的使用期限有一定的影響。為此，應根據(jù)燃氣發(fā)電機組的使用環(huán)境溫度來選適當?shù)臋C油。

It has certain influence on the service life of the engine oil. To this end, the appropriate engine oil should be selected according to the operating ambient temperature of the gas generator set.