The economical production mode is the meaning of a harmonious society. The problem of domestic resource supply and demand is becoming more and more obvious, and the problem of resource shortage has gradually become the main reason that affects the long-term development of society. During the operation of the power plant, some internal electrical system resource consumption and excessive resource waste often occur. This must be carried out through the implementation of more standardized supervision and management measures for the operation of the internal electrical system of the power plant to optimize the power plant electrical energy-saving technology and suppress resource waste. This paper analyzes the application significance of power plant electrical energy-saving technology, and explores the application status and practical application countermeasures of power plant electrical energy-saving technology for reference.
This paper introduces the application of reheat technology in the field of domestic waste incineration power generation and the application status of reheat units at home and abroad, discusses the selection and comparison of steam parameters for waste heat boilers, and puts forward recommended steam parameters. Sliding pressure and constant pressure operation with high adder and deaerator. It is proposed that the steam turbine regenerative system operates with high pressure and the deaerator adopts the sliding pressure operation mode, which is beneficial to improve the economy of the unit.
In order to solve the problems existing in the application of traditional ventilation and air conditioning system in subway such as huge investment, low energy efficiency, high operating costs, and adverse effects on landscape and human settlements, a new non-cooling tower direct expansion air-condition unit is put forward with the remarkable features such as “no cooling tower, environment-friendly, economical and energy saving, simple and efficient, intelligent control, safe and reliable”, and takes the actual project of a metro station in East China as an example. The analysis between “no cooling tower” direct expansion air-conditioning system and traditional subway air-conditioning system is made.
The hydraulic loss of the current heating/cold waterpower conveying system is generally considered to correspond to the conveyed flow or user load. However, in the actual large-scale district cooling/heating system, due to the great difference in the distance between users and the energy station, occupancy rate and occupancy time, etc., under the same load or flow condition of the energy station, there may be multiple pipeline systems. Different resistance losses. This paper analyzes the relationship between water supply pressure and flow under the combined mode of different loads of all users in the pipe network and saves the energy consumption of transportation by adjusting the control method.
由于垃圾渗滤液来源于生活垃圾自然堆放所生成的液体,成份比较复杂,在进入厌氧系统处理时极易造成积泥和堵塞,因此对圾渗滤液成份的仔细分析,结合运行实际数据,定期对厌氧罐进行检修及维护,以保证厌氧系统安全高效运行.
