| 热电联产系统的热电分摊机制 |
| |
| 引用本文： | 刘振全,胡淞城,王丽.热电联产系统的热电分摊机制[J].兰州理工大学学报,2009,35(3). |
| |
| 作者姓名： | 刘振全 胡淞城 王丽 |
| |
| 作者单位： | 兰州理工大学,石油化工学院,甘肃,兰州,730050 |
| |
| 摘 要： | 针对现有的几种常见的热电分摊机制所存在的问题进行多层次剖析,建立热电分摊的新概念.从能的梯级利用角度分析,在分析法和折合法的基础上建立新的分摊模型,通过数学推导得到损法的数学表达式.损法依据联产系统发电部分和供热部分在能量转化过程中的不同作用以及各自在联产系统相对于分产系统损的减少上的贡献按质进行热电分摊,考虑能量在数量和品质上的差别.与以往的热电分摊模型相比,这种方法概念清晰,物理意义明确,热、电双方均得益,有利于提高热电双方热电生产的积极性.
|
| 关 键 词： | 热电联产 热电分摊比 冷源损失 折合 损 |
Mechanism of cost sharing in co-generation system of electricity and heat |
| |
| LIU Zhen-quan,HU Song-cheng,WANG Li.Mechanism of cost sharing in co-generation system of electricity and heat[J].Journal of Lanzhou University of Technology,2009,35(3). |
| |
| Authors: | LIU Zhen-quan HU Song-cheng WANG Li |
| |
| Institution: | LIU Zhen-quan,HU Song-cheng,WANG Li(College of Petrochemical Technology,Lanzhou Univ.of Tech.,Lanzhou 730050,China) |
| |
| Abstract: | Aimed at several commonly existing problems in co-generation system of electricity and heat,a thorough and comprehensive analysis was conducted and a new concept of cost sharing in this co-generation system was proposed.Based on the analysis of cascade energy utilization,a new sharing model was set up,also,by means of exergic analysis and exergic reduction.The mathematic expression of exergic loss was derived analytically.By using this expression and taking the quantitative and qualitative difference betwee... |
| |
| Keywords: | co-generation of electricity and heat cost sharing between electricity and heat generation cold source loss exergic reduction exergic loss |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
