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新型节能配电变压器的经济性分析及选型建议（Economic Analysis and Application Advice onthe New Types of Energy-Saving Distribution Transformer ）
配电变压器 节能 应用研究
2010/8/17
S13型、S14型和非晶SBH15型变压器都是非晶合金变压器，是具有节能效果的变压器新产品。文章分析了这些变压器的损耗特性，并采用TOC法比较其技术经济性。从与S11型变压器比较的结果可知，非晶SBH15型的空载损耗最低，S13型变压器的负载损耗最低，因此，在使用这些变压器替换已有的变压器时，要根据变压器的用途和费用加以选型。
TECHNICAL AND ECONOMIC ASPECTS OF WASTE HEAT UTILISATION
case study cost analysis refrigeration installation
2009/10/14
The main aim of the following presentation is the comparison and evaluation of the conditions for waste heat utilization in Germany and in Poland. This paper presents synthetically the results of econ...
EXPERIMENTAL STUDIES AND ECONOMIC CONSIDERATIONS ON A THERMOSOLAR PILOT SYSTEM DESTINED FOR HOUSE TEMPERATURE MAINTENANCE
solar energy efficiency solar collectors
2009/10/13
The "Politehnica" University of Timisoara has built a thermo solar system implemented on the ground floor and first floor of a building. The system is made up of solar water collectors, an air-water h...
GASIFICATION IN A CFB-REACTOR - A SIMPLE AND ECONOMIC WAY OF CO-FIRING RENEWABLE FUELS IN EXISTING POWER PLANTS
GASIFICATION CFB-REACTOR CO-FIRING RENEWABLE FUELS EXISTING POWER PLANTS
2009/10/13
In 1997 AE Energietechnik implemented in the course of a EU-THERMIE funded demonstration project, together with some partners, a biomass gasifier in Zeltweg, Austria. This plant operates as a Circulat...