公开(公告)号：US07063457B2

公开(公告)日：2006-06-20

申请号：US10920081

申请日：2004-08-17

申请人： Kee Hoon Kang ,  Chang Ho Song ,  Yong Gyoo Kim ,  Kee Sool Gam ,  Young Hee Lee

发明人： Kee Hoon Kang ,  Chang Ho Song ,  Yong Gyoo Kim ,  Kee Sool Gam ,  Young Hee Lee

IPC分类号： G01K15/00

CPC分类号： G01K15/002

摘要： A fixed-point cell for connection with a thermometer protecting tube and apparatus for estimating the lifetime of thermometerin the thermometer protecting tube including: a reference temperature material layer made of high-purity metallic materials to indicate a reference temperature based on a phase change of material, which coexists in a two-phase or three-phase state; a container part of a multiple structure having the reference temperature material layer embedded and sealed therein for achieving thermal correlation between the reference temperature material layer and the thermometer protecting tube having a thermometer contained therein, the thermometer protecting tube being inserted into the central hole of the fixed-point cell while being in contact with the inner circumference of the container part; and fixing devices disposed on the top portion of the container part for fixing the thermometer protecting tube to the container part in a fastening manner.

摘要翻译： 用于与温度计保护管连接的定点电池和用于估计温度计保护管中的温度计寿命的装置，包括：由高纯度金属材料制成的参考温度材料层，以基于材料的相变表示基准温度 ，共存于两相或三相状态; 具有嵌入并密封参考温度材料层的多重结构的容器部分，用于实现参考温度材料层和其中具有温度计的温度计保护管之间的热相关性，温度计保护管插入到 定位单元同时与容器部分的内周接触; 以及设置在容器部分的顶部上的固定装置，用于将温度计保护管以紧固方式固定到容器部分。

公开(公告)号：US20050053114A1

公开(公告)日：2005-03-10

申请号：US10920081

申请日：2004-08-17

申请人： Kee Hoon Kang ,  Chang Ho Song ,  Yong Gyoo Kim ,  Kee Sool Gam ,  Young Hee Lee

发明人： Kee Hoon Kang ,  Chang Ho Song ,  Yong Gyoo Kim ,  Kee Sool Gam ,  Young Hee Lee

IPC分类号： G01K1/08 ,  G01K15/00 ,  G01K19/00

CPC分类号： G01K15/002

摘要： A fixed-point cell for connection with a thermometer protecting tube and apparatus for estimating the lifetime of thermometerin the thermometer protecting tube including: a reference temperature material layer made of high-purity metallic materials to indicate a reference temperature based on a phase change of material, which coexists in a two-phase or three-phase state; a container part of a multiple structure having the reference temperature material layer embedded and sealed therein for achieving thermal correlation between the reference temperature material layer and the thermometer protecting tube having a thermometer contained therein, the thermometer protecting tube being inserted into the central hole of the fixed-point cell while being in contact with the inner circumference of the container part; and fixing devices disposed on the top portion of the container part for fixing the thermometer protecting tube to the container part in a fastening manner.

摘要翻译： 用于与温度计保护管连接的定点电池和用于估计温度计保护管中的温度计寿命的装置，包括：由高纯度金属材料制成的参考温度材料层，以基于材料的相变表示基准温度 ，共存于两相或三相状态; 具有嵌入并密封参考温度材料层的多重结构的容器部分，用于实现参考温度材料层和其中具有温度计的温度计保护管之间的热相关性，温度计保护管插入到 定位单元同时与容器部分的内周接触; 以及设置在容器部分的顶部上的固定装置，用于将温度计保护管以紧固方式固定到容器部分。

公开(公告)号：US6127915A

公开(公告)日：2000-10-03

申请号：US275418

申请日：1999-03-24

申请人： Kee Sool Gam ,  Yong Gyoo Kim ,  Kee Hoon Kang

发明人： Kee Sool Gam ,  Yong Gyoo Kim ,  Kee Hoon Kang

IPC分类号： G01K7/18 ,  H01C3/04

CPC分类号： G01K7/18 ,  G01K1/12

摘要： A high temperature platinum resistance thermometer and a method of producing such a thermometer. Both a sensor frame and a protective tube are made of mon-crystalline synthetic sapphire, which has a melting point of about 2050.degree. C. and effectively prevents vaporized metal from transmitting through it. The thermometer is thus effectively operated at a high temperature up to about 1500.degree. C. The thermometer is also provided with platinum wires capable of measuring insulating resistance, thus effectively compensating for measuring errors caused by such an insulating resistance.

摘要翻译： 高温铂电阻温度计和这种温度计的制造方法。 传感器框架和保护管均由单晶合成蓝宝石制成，熔点约为2050℃，有效防止汽化金属透过。 因此温度计在高达约1500℃的高温下有效地运行。温度计还具有能够测量绝缘电阻的铂线，从而有效补偿由这种绝缘电阻引起的测量误差。