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“ZLRJ—1型智能流量热量积算仪”科研项目,由河北省科委委托唐山市科委主持于1991年8月6日在唐山市通过技术鉴定。该产品在以下几点有所创新: 1.自行研制的智能弯管流量计原理清楚,动、静态补偿合理,特别适用于热力管网的流量测量,并且安装简便易行,是国内外首次采用的弯管流量测量热量仪。该产品保证了流量测量的可靠性和高精度,样机流量测量达到了优于一级的精度。
“ZLRJ-1-type intelligent flow calorimeter” scientific research projects, commissioned by Hebei Science and Technology Commission, Tangshan Science and Technology Commission presided over the August 6, 1991 in Tangshan City through technical appraisal. The product is innovative in the following points: 1. Intelligent tube bending meter developed by the principle of clear, dynamic and static compensation is reasonable, especially for heat pipe network flow measurement, and easy to install, is the first time at home and abroad Bend flow measurement calorimeter. The product ensures the reliability and accuracy of flow measurement, the prototype flow measurement to achieve better than a level of accuracy.