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燃气发电机组有几个主要部分组成的

来源:http://www.huannengpower.com   发布于:2016-10-22

  我们大家都知道燃气发电机组是以燃气为燃料火花塞点火式内燃机,它是在Z12V190B型柴油机的基础上发展而成的变型产品。那么燃气发电机组有几个主要部分组成呢?那今天我们济南燃气发电机组厂家小编就给大家介绍一下:

  We all know gas turbine is using gas as fuel for spark ignition internal combustion engine, which is on the basis of Z12V190B diesel engine product variants. So gas generating units have several major parts of it? That today we Ji'nan gas turbine manufacturers to introduce small series:

  一、一个机体

  One, one body

  机体自由端主要用于固定齿轮系的齿轮轴,其外侧通过齿轮罩壳密封。上方装有两个起重吊挂,与功率输出端相应位置处的一个起重吊挂一起,用于起吊发动机

  The free end of the machine body is mainly used for the gear shaft of the fixed gear system. The top is equipped with two lifting and hanging, the relative position of a crane hanging together with the power output end for lifting the engine

  二、两大机构

  Two, two institutions

  1、曲柄连杆机构

  crank and connecting rod mechanism

  曲柄连杆机构是发动机的主要运动件,其功能是将气缸中混合气燃烧释放出的热能转换为机械能。

  The crank connecting rod mechanism is the main moving part of the engine, and the function of the crank connecting rod is to convert the heat energy released from the mixed gas in the cylinder into mechanical energy.

  2、配气机构

  gas distribution mechanism

  配气机构主要是驱动气缸盖上气门摇臂,控制进、排气门的开启与关闭,保证新鲜空气及时充入气缸,并将燃烧后的废气及时排出。

  The valve timing mechanism is mainly driven by the air valve rocker arm of the cylinder head, the opening and closing of the inlet and exhaust valves are controlled to ensure that the fresh air is filled into the cylinder in a timely manner, and the exhaust gas is discharged in time.

  三、六大系统

  Three, six systems

  1、润滑系统

  lubrication system

  向发动机各摩擦表面提供充足的润滑油(机油),以减少其磨损,保证其正常工作。同时,还具有冷却、清洁、密封、防蚀的作用。

  To provide sufficient lubrication oil (oil) to the friction surface of the engine to reduce wear and ensure the normal operation of the engine. At the same time, it also has cooling, cleaning, sealing, anti-corrosion effect.

  2、供给系统

  supply system

  3、点火系统

  ignition system

  磁电机点火系统:由磁电机、低压电缆、点火线圈、高压电缆、火花塞等组成。

  Magnetic motor ignition system: by the magnetic motor, low voltage cables, ignition coils, high voltage cables, spark plugs and other components.

  4、起动系统

  starting system

  启动系统的功用是:借助于外部能源,驱动发动机运转,使其从静止状态转入工作状态。该系统主要由蓄电池、启动继电器、脚踏开关、启动按扭、电动马达等组成。另外,电动预供油泵也靠外接电源驱动。

  The function of the starting system is: with the help of external energy, the engine is running, so that it is transferred from the static state to the working state. The system consists of the battery, starter relay, foot switch, start button, electric motor etc. In addition, the electric pre pump also rely on external power supply.

  5、冷却系统

  cooling system

  190系列燃气机具有开式循环和闭式循环两种冷却结构型式。开式循环机组是指配套热交换器、冷却塔,由外部提供冷却水源;闭式循环机组是指配套散热器、风扇及其它装置,构成机组内部独立循环系统。

  190 series gas engine with open cycle and close cycle of two types of cooling structure. Open cycle unit refers to the supporting heat exchanger, cooling tower, from the outside to provide cooling water source; closed cycle unit is a complete set of radiator, fan and other devices, which constitute an independent cycle system.

  6、电子调速系统

  electronic speed control system

  燃气发电机组介绍转速传感器-测量转速信号-电子调速器-对转速信号分析处理-驱动器-信号转换-执行器

  Speed sensor - Measurement of speed signal - the electronic governor - speed signal analysis and processing - drive - signal conversion - actuator

  我们会用优良的、贴切的服务,让顾客感受到亲情般的温暖,始终视顾客的安全如己如亲。我们会用自然优势打造产品的独特之处,从而给消费者带来享用产品时独特的心境。

  We will use a good, appropriate service, so that customers feel the warmth of family, always depending on the safety of customers such as yourself. We will use natural advantages to create a unique product, so as to bring consumers to enjoy the unique mood of the product.


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