| 对两用散热器发明专利的剖析 |
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| 引用本文： | 张永清. 对两用散热器发明专利的剖析[J]. 济南大学学报(自然科学版), 1998, 0(1) |
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| 作者姓名： | 张永清 |
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| 作者单位： | 山东建材工业学院材料科学与工程系 |
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| 摘 要： | 从专利构思、结构设计、工作原理、传热系数Ｋ和阻力系数ξ等方面介绍了一种新型两用散热器。该散热器利用供暖热源不但可以采暖，而且还可以加热自来水，安装在宾馆及居室卫生间。其特点是体积小、投资少、阻力小、能耗少。已获国家专利并已批量生产，产生了很好的社会和经济效益。
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| 关 键 词： | 散热器；热媒；冷媒；交叉混流；传热系数；阻力系数 |
Analysis of Invention and Patent of Dual Purpose Heater |
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| Zhang Yongqing. Analysis of Invention and Patent of Dual Purpose Heater[J]. Journal of Jinan University(Science & Technology), 1998, 0(1) |
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| Authors: | Zhang Yongqing |
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| Abstract: | A new type dual purpose heater of patent conception,structual design,theory,conduction coefficient ( K ) was introduced.By the heat sourse,the heater is used not only for heating,but for making the tap water hot.It can be installed in the bathroom of hotel and apartment.The characteristics of the heater are of small bulk,lower investment,little resistance and less consumption of energy.The heater is patented by the state government and to be produced in a large amount,and has got a very good economic and social benefit. |
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| Keywords: | heater heat intermediary cold intermediary intersect mixed flow conduction coefficient of heat resistance coefficient of heat |
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