各有关单位:经中国国际贸易促进委员会批准,由中国酿酒工业协会、中国国际贸易促进委员会轻工行业分会和香港工商业展览有限公司共同主办的’2000中国国际名酒展览会(英文名称:The International Wine and SpiritsExpo for China)将于2...各有关单位:经中国国际贸易促进委员会批准,由中国酿酒工业协会、中国国际贸易促进委员会轻工行业分会和香港工商业展览有限公司共同主办的’2000中国国际名酒展览会(英文名称:The International Wine and SpiritsExpo for China)将于2000年6月27日至30日在北京中国国际贸易中心举行。本届展览会得到了国家轻工业局的支持和中国旅游饭店协会、中国食品行业有关协会、单位的赞助。展开更多
This work presents results on the commissioning of the new heat exchanger of the IEA-R1 nuclear reactor in the occasion of its operational power upgrade from 2 MW to 5 MW, in comparison to the values calculated in the...This work presents results on the commissioning of the new heat exchanger of the IEA-R1 nuclear reactor in the occasion of its operational power upgrade from 2 MW to 5 MW, in comparison to the values calculated in the project of IESA Design and Equipments Company. This reactor is a swimming pool type, light water moderated and with graphite reflectors, used for research purposes and medical radioisotopes production. During monitoring procedures, issues were observed on the reactor operation at 5 MW mainly due to the ageing of the reactor＇s oldest heat exchanger （TC-A） and excessive vibrations at high flow rates on the other installed heat exchanger （TC-B）. So it was decided to provide a new IESA heat exchanger with 5 MW capacity to definitely substitute the TC-A heat exchanger. The results show that the IEA-R1 nuclear reactor can be operated safely and continuously at 5 MW with the new IESA heat exchanger.展开更多
文摘各有关单位:经中国国际贸易促进委员会批准,由中国酿酒工业协会、中国国际贸易促进委员会轻工行业分会和香港工商业展览有限公司共同主办的’2000中国国际名酒展览会(英文名称:The International Wine and SpiritsExpo for China)将于2000年6月27日至30日在北京中国国际贸易中心举行。本届展览会得到了国家轻工业局的支持和中国旅游饭店协会、中国食品行业有关协会、单位的赞助。
文摘This work presents results on the commissioning of the new heat exchanger of the IEA-R1 nuclear reactor in the occasion of its operational power upgrade from 2 MW to 5 MW, in comparison to the values calculated in the project of IESA Design and Equipments Company. This reactor is a swimming pool type, light water moderated and with graphite reflectors, used for research purposes and medical radioisotopes production. During monitoring procedures, issues were observed on the reactor operation at 5 MW mainly due to the ageing of the reactor＇s oldest heat exchanger （TC-A） and excessive vibrations at high flow rates on the other installed heat exchanger （TC-B）. So it was decided to provide a new IESA heat exchanger with 5 MW capacity to definitely substitute the TC-A heat exchanger. The results show that the IEA-R1 nuclear reactor can be operated safely and continuously at 5 MW with the new IESA heat exchanger.
