农机化研究Issue(4)：217-219,3.
热风炉热效率测试系统的设计
Design on the Thermal Efficiency Test System for Hot-blast Stove
摘要
Abstract
Aimed at the evaluation problem of thermal efficiency for the equipment ( the hot-blast stove ) that comple-ments temperature in winter , the test system is researched and developed in the thesis , which can monitor the thermal ef-ficiency of the stove in real time .The system is able to automatically collect the signals , including the flue temperature of the hot-blast stove , the outlet temperature of the hot air flue , the velocity pressure of the hot air flue , the inlet tempera-ture of the cold air flue, etc.Additionally, the system software, which is based on industrial control software , can also show and record the above-mentioned parameters .Finally , the thermal efficiency values will automatically be figured out , combining with the thermal efficiency arithmetic of the hot-blast stove .The contents and results of the research mainly read as follow .①The relationship between wind velocity and wind pressure of the hot -blast stove , together with the influencing factor of the thermal efficiency , are summarized through literature reviews .The thermal efficiency of hot-blast stove is influenced by the wind velocity of the hot air flue , the outlet temperature of the hot air flue , the pipe diame-ter of the hot-blast stove , the hot-blast temperature and the inlet temperature of the air flue , etc.②The thermal efficien-cy test system is developed , which utilizes the industrial control configuration software to convert the analog signals to the host computer via the data acquisition module .The analog signals is mainly comprised of the flue temperature of the hot-blast stove , he outlet temperature of the hot air flue , the velocity pressure of the hot air flue , the inlet temperature of the cold air flue , etc .关键词
热风炉/热效率/组态/日光温室Key words
hot-blast stove/thermal efficiency/configuration/greenhouse分类
农业科技引用本文复制引用
刘娜,王国强,张丽,王彦,齐新洲,刘涛..热风炉热效率测试系统的设计[J].农机化研究,2014,(4):217-219,3.基金项目
新疆维吾尔自治区科技计划项目 （）
