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沼气发电机组控制的组织系统

来源:http://www.huannengpower.com   发布于:2018-01-15

1、沼气发动机:采用康明斯柴油B系列,C系列,N系列,K系列柴油发动机为开发本体,根据沼气燃料的物理特性,对主要热负荷部件进行重新设计,如:缸盖、活塞、活塞环、进排气门等,同时优化配气相位,延长了发动机在高热负荷工况时的使用寿命。是真正意义上的沼气发动机。

1, the biogas engine with Cummins diesel B series, C series, N series, K series diesel engine for the development of the body, according to the physical characteristics of biogas fuel, the main heat load components re design, such as cylinder head, piston, piston ring, exhaust valve, and the gas distribution optimization phase, prolonged use life in the condition when the engine heat load. It's a real biogas engine.

2、精确点火控制:电控(ECU)顺序点火系统,根据沼气发电机组使用工况,通过软件对其进行实时标定,编制负荷-点火MAP图,精确控制点火时间。加上高能量独立点火线圈,使沼气燃烧效率提高,降低发动机排温,机组启动性能好,稳定而可靠;

2, precise ignition control: electronic control (ECU) sequential ignition system. According to the operation condition of biogas generator set, it is calibrated in real time by software, and the load ignition MAP diagram is compiled to accurately control the ignition time. The high energy independent ignition coil is added to improve the combustion efficiency and reduce the temperature of the engine. The starting performance of the unit is good, and it is stable and reliable.

3、高性能沼气调速器:转速波动小,瞬态反应快,输出电源质量高。即使管道沼气压力波动大,机组也能稳定工作。机组性能指标如下:

QQ截图20171025151917.jpg

3. The high performance biogas governor: the speed fluctuation is small, the transient response is fast, and the output power is high. Even if the pressure of the pipe methane is fluctuating, the unit can work steadily. The performance index of the unit is as follows:

稳态转速调整率

Adjustment rate of steady state speed

瞬态转速调整率

Transient speed adjustment rate

频率波动率

Frequency fluctuation rate

稳态电压调整率

Steady state voltage adjustment

稳定时间≤2秒

Stability time ≤ 2 seconds

4、低燃料消耗:采用增压技术,比普通机组增加25%的功率输出,提高了发动机的热效率。

4, low fuel consumption: the use of turbocharging technology to increase the output of 25% more than the ordinary unit, improve the thermal efficiency of the engine.

5、预热回收:采用瑞典钎焊式热交换器,回收缸套水和烟气余热,产生85度的热水给沼气池加热,提高沼气产量。机组总热效率大于85%。(可根据客人具体要求进行设计)

5, preheating and recycling: the Swedish brazing heat exchanger is used to recover the waste heat from cylinder liner and flue gas, and generate 85 degree hot water to heat the biogas pool and increase biogas production. The total thermal efficiency of the unit is more than 85%. (can be designed according to the specific requirements of the guest.)

6、高效混合器:进口比例式当量沼气混合器,自动保持最佳沼气与空气混合比例。满足不同甲烷含量的气质要求。

6, high efficiency mixer: imported proportional equivalent biogas mixer, and automatically maintain the best mixture ratio of methane and air. Meet the quality requirements of different methane content.

7、机组控制柜:根据养殖户要求,采用防震型水温表、油压表、电流表、电压表、频率表,机组运行数据显示直观,操作简易。

7, unit control cabinet: according to the requirements of farmers, we use shockproof water temperature meter, oil pressure gauge, ammeter, voltmeter and frequency meter. The operation data of the unit is intuitive and easy to operate.

更多的关于沼气发电机组的问题或者详细的内容,请进入我们公司的网站:http://www.huannengpower.com网站中会有很多的内容仅供参考。

For more information about biogas generating units or detailed contents, please enter our company's website: http://www.huannengpower.com website will have many contents for reference only.


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