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实用新型
CN202947468U 有机元素分析仪专用氧化铜还原炉 失效 - 权利终止

有机元素分析仪专用氧化铜还原炉
摘要：
本实用新型属于还原炉，具体涉及一种有机元素分析仪专用氧化铜还原炉。它包括电控箱、管式炉、外隔热套、电阻丝、填充物、梨形风道、风扇、进气口、热电偶、托架，在中空的立方体零件电控箱中设置管式炉，在管式炉缠绕电阻丝，在电阻丝外套接外隔热套，在电阻丝与隔热套之间填充填充物，在隔热套外设置梨形风道，在梨形风道的末端设置进气口，在进气口处设置风扇。本实用新型的效果是：节省元素分析的工作时间，提高有机元素分析仪的使用寿命。能满足炉体高温运行条件下的耐温、隔热的要求。炉体密封、保温性能好，安全可靠，节能环保。加工制作方便，而且成本较低，便于实现。
摘要（英）：

The utility model belongs to a reduction furnace and particularly relates to a special copper oxide reduction furnace used for an organic element analyzer. The special copper oxide reduction furnace used for the organic element analyzer comprises an electric cabinet, a tube furnace, an outer heat-insulating cover, a resistance wire, a filler, a pear-shaped air flue, a fan, an air inlet, a thermocouple and a bracket. The tube furnace is arranged in a hollow cubic part electric cabinet, the resistance wire twines the tube furnace, the outer heat-insulating cover is sleeved outside the resistance wire, the filler is filled between the resistance wire and the heat-isolating cover, the pear-shaped air flue is arranged outside the heat-insulating cover, the air inlet is formed at the tail end of the pear-shaped air flue, and the fan is arranged in the air inlet. The special copper oxide reduction furnace used for the organic element analyzer has the advantages of saving working time of element analysis, improving service life of the organic element analyzer, meeting requirements of temperature resistance and heat insulation under the condition of high temperature operation of the furnace body and being good in sealing and heat-insulation of the furnace body, safe, reliable, energy-saving, environment-friendly, convenient to process and manufacture, low in cost and convenient to achieve.

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