燃煤發(fā)電機組，是將煤等化石燃料的化學能轉化為電能的機械設備。 燃煤發(fā)電機組工作原理：是將煤燃燒產生的熱能，通過發(fā)電動力裝置（電廠鍋爐汽輪機和發(fā)電機及其輔助裝置等）轉換成電能。燃煤發(fā)電歷史較悠久，也是較為重要的一種。

Coal fired power generation units are mechanical equipment that converts the chemical energy of fossil fuels such as coal into electrical energy. The working principle of coal-fired power generation units is to convert the thermal energy generated by coal combustion into electrical energy through power generation devices (such as power plant boilers, steam turbines, generators, and their auxiliary devices). Coal fired power generation has a long history and is also an important type.

燃煤發(fā)電機組主要由燃燒系統(tǒng)（以鍋爐為核心）汽水系統(tǒng)（主要由各類泵給水加熱器凝汽器管道水冷壁等組成）電氣系統(tǒng)（以汽輪發(fā)電機主變壓器等為主）控制系統(tǒng)等組成。前二者產生高溫高壓蒸汽；電氣系統(tǒng)實現(xiàn)由熱能機械能到電能的轉變；控制系統(tǒng)保證各系統(tǒng)安全合理經濟運行。燃煤發(fā)電作為一種傳統(tǒng)的發(fā)電方式也有其弊端和不足之處，如煤炭直接燃燒排放的SO2NOX等酸性氣體不斷增長，使得我國的酸雨量增加，粉塵污染污染對人們的生活及植物的生長造成不良影響。因此要不斷地改進燃煤發(fā)電的行程，利用各種技術提高發(fā)電效率，減小環(huán)境污染，如對煙塵采用脫硫除塵處理或改燒天然氣，氣輪機改用空氣冷卻。

The coal-fired power generation unit mainly consists of a combustion system (with the boiler as the core), a steam water system (mainly composed of various pumps, feed water heaters, condenser pipes, water-cooled walls, etc.), an electrical system (mainly composed of the main transformer of the steam turbine generator, etc.), and a control system. The first two generate high-temperature and high-pressure steam; The electrical system realizes the transformation from thermal mechanical energy to electrical energy; The control system ensures the safe, reasonable, and economical operation of each system. As a traditional power generation method, coal-fired power generation also has its drawbacks and shortcomings. For example, the continuous increase in acidic gases such as SO2 and NOx emitted from direct coal combustion has led to an increase in acid rain in China, and dust pollution has a negative impact on people's lives and plant growth. Therefore, it is necessary to continuously improve the schedule of coal-fired power generation, use various technologies to improve power generation efficiency, and reduce environmental pollution, such as using desulfurization and dust removal treatment for smoke and dust or switching to burning natural gas, and using air cooling for gas turbines.

燃煤機特點

Characteristics of coal-fired power plants

發(fā)電機組采用山東濰柴動力股份有限公司柴油發(fā)動機為動力，配套知名品牌發(fā)電機。

The generator set is powered by diesel engines from Shandong Weichai Power Co., Ltd. and is equipped with well-known brand generators.

機組功率范圍廣：

Wide power range of the unit:

低油耗低排放低噪音

Low fuel consumption, low emissions, and low noise

機組性能優(yōu)良，技術先進，工作可靠，維護方便

The unit has excellent performance, advanced technology, reliable operation, and convenient maintenance

調壓精度高，動態(tài)性能好，結構緊湊，使用壽命長

High voltage regulation accuracy, good dynamic performance, compact structure, and long service life

濰柴產品常年進行高海拔高溫高寒，“三高”實驗，環(huán)境適應性強

Weichai products undergo year-round high-altitude, high temperature, and high cold experiments, with strong environmental adaptability

起動迅速并能很快達到全功率 只需幾秒，應急1分鐘內帶到期全負荷（正常5~30MIN）停機過程短，可以頻繁起停。

It can start quickly and quickly reach full power in just a few seconds. In case of emergency, it can stop at full load within 1 minute (normal 5-30 minutes). The shutdown process is short and can start and stop frequently.

請點擊此處輸入圖片描述

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維護操作簡單，人少，備用期間保養(yǎng)容易

Easy maintenance operation, few personnel, and easy maintenance during standby period

柴油發(fā)電機組的建設與發(fā)電的綜合成本低

The construction of diesel generator sets and the comprehensive cost of power generation are low

產品分類豐富，類型上分為：船用發(fā)電機組陸用發(fā)電機組；功能結構上分為：用途自動化機組防雨棚機組低噪音機組拖車移動電站機組；行業(yè)上分為：民用發(fā)電機組軍品發(fā)電機組油田發(fā)電機組電信發(fā)電機組等。

The product categories are rich and can be divided into: marine generator sets, land generator sets; In terms of functional structure, it can be divided into: purpose automation unit, rain shelter unit, low noise unit, trailer mobile power station unit; In the industry, it is divided into: civilian power generation units, military power generation units, oilfield power generation units, telecommunications power generation units, etc.

操作信息

Operation information

很多用戶在使用柴油發(fā)電機組組的時候，一般情況是拿來主義，不懂得具體規(guī)范的操作流程，為您詳細介紹一下

Many users, when using diesel generator sets, generally adopt a utilitarian approach and do not understand the specific and standardized operating procedures. Let me provide you with a detailed introduction

室內氣溫低于20℃時，開啟電加熱器，對機器進行預熱。

When the indoor temperature is below 20 ℃, turn on the electric heater to preheat the machine.

檢查機體及周圍有無妨礙運轉的雜物，如有應及時清走。

Check if there are any debris that hinders the operation of the machine and its surroundings. If there are any, they should be promptly removed.

檢查曲軸箱油位燃油箱油位散熱器水位。如油位水位低于規(guī)定值，應補充至正常位置。

Check the crankcase oil level, fuel tank oil level, radiator water level. If the oil level and water level are below the specified value, they should be replenished to the normal position.

檢查燃油供油閥和冷卻水截止閥是否處于開通位置。

Check if the fuel supply valve and cooling water shut-off valve are in the open position.

檢查柴油發(fā)電機組起動電動的蓄電池組電壓是否正常。

Check if the voltage of the battery pack for starting the electric motor of the diesel generator set is normal.

檢驗配電屏的試驗按鈕，觀察各報警指示燈有否接通發(fā)亮。

Check the test button of the distribution panel and observe whether each alarm indicator light is connected and on.

檢查配電屏各開關是否置于分閘位置，各儀表指示是否處于零位。

Check if all switches on the distribution panel are in the open position and if all instrument indications are in the zero position.

啟動進風和排風機。

Start the intake and exhaust fans.

按動發(fā)動機的起動按鈕，使其啟動運轉。如第一次起動失敗，可按下配電屏上相應的復位按鈕，待其警報消除機組回復正常狀態(tài)方可進行第二次啟動。啟動后，機器運轉聲音正常，冷卻水泵運轉指示燈亮及路儀表指示正常，啟動成功。

Press the start button of the engine to start and run. If the first startup fails, press the corresponding reset button on the distribution screen, and wait for the alarm to clear before the unit returns to normal state before proceeding with the second startup. After starting, the machine operates with normal sound, the cooling water pump operation indicator light is on, and the road instrument indicates normal operation, indicating a successful start.