一、焦化氣的來源

1、 The source of coking gas

焦化氣是指煉焦過程中，煤炭在高溫下分解產生的氣體，含有大量的熱能和化學能，并且排放溫度和壓力較高。在以往，焦化氣經常被簡單地燃燒排放，既浪費了能源又嚴重污染了環境。而現在，我們可以利用焦化氣來發電，是一種高效、環保的能源利用方式。

Coking gas refers to the gas generated from the decomposition of coal at high temperature in the coking process, which contains a lot of thermal and chemical energy and has high emission temperature and pressure. In the past, coking gas was often simply burned and emitted, which not only wasted energy but also seriously polluted the environment. Now, we can use coking gas to generate electricity, which is an efficient and environmentally friendly way of energy utilization.

二、焦化氣發電機組的工作原理

2、 Working principle of coking gas generator set

焦化氣發電機組利用焦化氣的余熱和余壓來驅動發電機發電，其工作原理如下：

The coking gas generator unit uses the residual heat and pressure of coking gas to drive the generator for power generation, and its working principle is as follows:

1.焦化氣經過洗滌、冷卻、除塵等凈化處理后，進入燃氣機，燃燒產生高溫高壓的燃氣。

After purification treatment such as washing, cooling, and dust removal, coking gas enters the gas turbine and burns to produce high-temperature and high-pressure gas.

2.燃氣通過高速旋轉的渦輪，驅動發電機發電。

2. Gas drives a generator to generate electricity through a high-speed rotating turbine.

3.燃氣經過發電機排出后，再經過余熱回收裝置，回收余熱，提高了能源利用效率。

3. After being discharged by the generator, the gas passes through the waste heat recovery device to recover the waste heat and improve energy utilization efficiency.

三、焦化氣發電機組的優點

3、 Advantages of Coking Gas Generator Units

焦化氣發電機組具有以下優點：

Coking gas generator units have the following advantages:

1.能源利用效率高：利用了焦化氣的余熱和余壓，實現了能源的有效利用，降低了能源消耗。

1. High energy utilization efficiency: Utilizing the residual heat and pressure of coking gas, achieving effective energy utilization and reducing energy consumption.

2.環保節能：焦化氣本來是污染物，通過發電變成了能源，減少了對環境的污染。

2. Environmental protection and energy conservation: Coking gas, originally a pollutant, has been converted into energy through power generation, reducing environmental pollution.

3.經濟效益顯著：焦化氣發電機組可以自給自足，降低了企業的用電成本，提高了經濟效益。

3. Significant economic benefits: Coking gas power generation units can be self-sufficient, reducing the electricity cost of enterprises and improving economic benefits.

4.穩定可靠：燃氣發電比較穩定可靠，可以滿足企業用電需求。

4. Stable and reliable: Gas power generation is relatively stable and reliable, which can meet the electricity needs of enterprises.

綜上所述，焦化氣發電機組的工作原理是利用焦化氣的余熱和余壓來發電，具有能源利用效率高、環保節能、經濟效益顯著、穩定可靠等優點，是一種非常值得推廣的能源利用方式。

In summary, the working principle of coking gas power generation units is to use the residual heat and pressure of coking gas to generate electricity, which has the advantages of high energy utilization efficiency, environmental protection and energy conservation, significant economic benefits, stability and reliability, and is a very worthy promotion of energy utilization methods.