燃氣發(fā)電機組是適應世界環(huán)保要求和市場(chǎng)新環(huán)境而開(kāi)發(fā)的新型發(fā)電機組。該發(fā)電機組在發(fā)電的同時(shí)，利用排放煙氣，循環(huán)水等進(jìn)行余熱回收，采用國家國內多項技術(shù)，產(chǎn)品具有率，低耗能，低排放等環(huán)保節能的特點(diǎn)，下面再來(lái)看看其他方面的特點(diǎn)吧。

Gas generator set is a new type of generator set developed to meet the requirements of world environmental protection and the new market environment. At the same time of generating electricity, the generator set uses exhaust gas, circulating water, etc. for waste heat recovery, and adopts a number of national and domestic leading technologies. The product has the characteristics of high efficiency, low energy consumption, low emission and other environmental protection and energy conservation. Let's look at other aspects.

一、發(fā)電質(zhì)量好

1、 Good power generation quality

由于發(fā)電機組工作時(shí)只有旋轉運動(dòng)，電調反應速度快，工作特別平穩，發(fā)電機輸出電壓和頻率的精度高，波動(dòng)小，在突加空減50%和75%負載時(shí)，機組運行非常穩定，優(yōu)于柴油發(fā)電機組的電氣性能指標。

Because the generator set only rotates when working, the electric regulation reaction speed is fast, and the work is particularly stable. The accuracy of generator output voltage and frequency is high, and the fluctuation is small. When suddenly adding and reducing 50% and 75% load, the unit operation is very stable, which is better than the electrical performance index of diesel generator set.

二、啟動(dòng)性能好，啟動(dòng)成功率高

2、 Good startup performance and high startup success rate

從冷態(tài)啟動(dòng)成功后到滿(mǎn)負載的時(shí)間僅為30秒鐘，而國家規定柴油發(fā)電機啟動(dòng)成功后3分鐘帶負載。燃氣輪發(fā)電機組可以任何環(huán)境溫度和氣候下保證啟動(dòng)的成功率。

The time from successful cold start to full load is only 30 seconds, while the state stipulates that the diesel generator will be loaded 3 minutes after successful start. The gas turbine generator set can ensure the success rate of startup under any ambient temperature and climate.

三、噪聲低振動(dòng)小

3、 Low noise and vibration

由于燃汽輪機處于高速旋轉狀態(tài)，它的振動(dòng)非常小，而且低頻噪聲優(yōu)于柴油發(fā)電機組。

Because the gas turbine is in the state of high-speed rotation, its vibration is very small, and the low-frequency noise is better than that of diesel generator set.

四、采用的可燃性氣體是清潔、廉價(jià)的能源

4、 The combustible gas used is clean and cheap energy

諸如：瓦斯氣，天然氣，沼氣等，以它們?yōu)槿剂系陌l(fā)電機組不僅運行可靠，成本低，而且能變廢為寶，不會(huì )產(chǎn)生污染。

Such as gas, natural gas, biogas, etc. the generator set fueled by them is not only reliable in operation and low in cost, but also can turn waste into treasure without pollution.

燃氣發(fā)電機組一般分為汽輪機發(fā)電和內燃機發(fā)電，一般燃氣發(fā)電機組采用往復活塞式內燃機效率很高，國內濟柴品牌做的好，一般在35-38%。

Gas generator sets are generally divided into steam turbine power generation and internal combustion engine power generation. Generally, gas generator sets adopt reciprocating piston internal combustion engine with high efficiency. Domestic jichai brands do well, generally 35-38%.

采用燃氣發(fā)電機組，一般一次燃燒帶動(dòng)燃氣輪機發(fā)電的效率為28-30%；二次蒸汽發(fā)電效率在15-20%。由此可見(jiàn)，燃氣發(fā)電機組發(fā)電效率通常在30%-40%之間，常見(jiàn)的機型一般可以達到35%。燃氣內燃機的優(yōu)點(diǎn)是發(fā)電效率比較高，其次是設備集成度高，安裝快捷。對于氣體中的粉塵要求不高，基本不需要水，設備的單位千瓦造價(jià)也比較低。

With gas generator set, the efficiency of gas turbine power generation driven by one-time combustion is generally 28-30%; The efficiency of secondary steam power generation is 15-20%. It can be seen that the power generation efficiency of gas-fired generator sets is usually between 30% and 40%, and common models can generally reach 35%. The advantages of gas-fired internal combustion engine are high power generation efficiency, followed by high equipment integration and fast installation. The requirements for dust in the gas are not high, water is basically not needed, and the unit cost of equipment per kilowatt is relatively low.

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