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50kw沼气发电机组的选择注意事项

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更多 发布于:2018-04-17 16:35
   首要,选好厂家。当前,市面上50kw沼气发电机组品种繁多,大体说,有专业依照燃气特性规划制作和柴油发动机简略改造两种。燃气发动机运用的燃气,特别是沼气因为燃气压力和浓度是时间改变的,而且燃气在气缸做功时焚烧工况也比燃油恶劣得多,这就需求发动机有必要习惯燃气焚烧工况,而且对燃气和空气份额、压力当令调理,有完美的焚烧控制技能,以及常年研制堆集的经历和数据。其次,依据气量选好机型。
   First, select the manufacturer. At present, there are a wide variety of 50KW methane generating units on the market. In general, there are two kinds of specialties in planning and making according to gas characteristics and a brief transformation of diesel engines. The use of gas engine, especially because the methane gas pressure and the concentration time is changed, and the gas in the cylinder, the burning conditions worse than fuel, the engine needs necessary conditions of gas burning habits, and gas and air pressure in share, conditioning, perfect fire control skills, and the perennial development experience and data collection. Secondly, the model is selected according to the gas quantity.
   通常来说,国产燃气内燃发电机组发电热功率在25%~39%,专业性、机型不一样,发电功率不一样。首要要断定沼气热能多少,它与沼气总量,单位沼气热量有关。因为沼气成分主要以甲烷、二氧化碳为主,因而,单位沼气热量仅思考甲烷热量。
    Generally speaking, domestic gas internal combustion generator set electric power in 25%~39%, specialties, models are different, power generation power is different. It is important to determine the heat energy of the biogas, which is related to the total amount of biogas and the heat of the unit methane. Because methane and carbon dioxide are the main components of methane, the heat of methane is only considered by the unit of methane.
    第三,挑选合理、经济的控制水平。通常来说,专业厂家都会有不一样装备的设备可供挑选,如通常根本型、全主动办理型和全主动操作型三种控制系统。
    Third, select the level of reasonable and economic control. Generally speaking, professional manufacturers will have different equipment to choose from, for example, three basic control systems: basic type, fully active and fully active type.
   通常根本型机组能够做到机组正常运转;全主动办理型装备电脑办理控制系统,能够全方位直观显现运转工况,主动保管运转数据,而且能够在电脑上下达指令控制机组;全主动控制系统是世界一流品牌适当水准的控制系统,除具有全主动办理功用外,机组主动运转,主动调整各项运转参数,要害部件悉数选用高端进口产品,可靠性高。第四,搞好电站规划、规划和建造。
   Usually the fundamental unit can be set for normal operation; automatic equipment for computer control system, can intuitively show running condition, active storage operation data, and instructions on the computer control unit; automatic control system is the world first-class brand appropriate standards, in addition to a full active handling function unit, active operation, active adjustment of the operating parameters, selection of key components of all imported high-end products, high reliability. Fourth, do a good job of planning, planning and construction of power stations.
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