首页> 外国专利> METHOD AND APPARATUS FOR EVALUATING THERMAL INSULATION PERFORMANCE OF FLAT BOTTOM THERMALLY INSULATED METAL VESSEL

METHOD AND APPARATUS FOR EVALUATING THERMAL INSULATION PERFORMANCE OF FLAT BOTTOM THERMALLY INSULATED METAL VESSEL

机译：评估平板底部热绝缘金属容器的绝热性能的方法和装置。

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摘要

PURPOSE: To provide an apparatus for evaluating the thermal insulation performance of a thermally insulated vacuum vessel easily and conveniently without causing any deterioration in the working environment. ;CONSTITUTION: The apparatus for evaluating the thermal insulation performance comprises a hammer 3 for hitting the outer tubular side face of a flat bottom thermally insulated metal vessel 7, a microphone 4 for converting the hitting sound of the hammer 3 into an electric signal, and a neuro-network 6 for receiving the electric signal from the microphone 4 with and comparing the damping pattern or the tonal pattern thereof with a known pattern.;COPYRIGHT: (C)1995,JPO

机译：目的：提供一种容易且方便地评估绝热真空容器的绝热性能的装置，而不会导致工作环境的任何恶化。 ;组成：用于评估绝热性能的装置包括：锤子3，用于击打平底隔热金属容器7的外部管状侧面;传声器4，用于将锤子3的击打声转换为电信号;以及一个神经网络6，用于接收来自麦克风4的电信号，并将其衰减模式或其音调模式与已知模式进行比较。;版权：（C）1995，JPO

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公开/公告号JPH07311185A

专利类型
公开/公告日1995-11-28

原文格式PDF
申请/专利权人 NIPPON SANSO KK;
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申请/专利号JP19940107266
发明设计人 NUMATA HIROMI;SHIMOMUKAI KOJI;
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申请日1994-05-20
分类号G01N29/12;A47J41/02;
国家 JP
入库时间 2022-08-22 03:55:57

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