公开(公告)号：US4666314A

公开(公告)日：1987-05-19

申请号：US873452

申请日：1986-06-06

申请人： Shigeki Tojyo ,  Tatsuo Uesaka ,  Yoshio Kawate ,  Masayoshi Iwaskai ,  Takefumi Horiuchi ,  Masato Moritoki ,  Takeshi Kanda ,  Takao Fujikawa ,  Shigeo Kofune

发明人： Shigeki Tojyo ,  Tatsuo Uesaka ,  Yoshio Kawate ,  Masayoshi Iwaskai ,  Takefumi Horiuchi ,  Masato Moritoki ,  Takeshi Kanda ,  Takao Fujikawa ,  Shigeo Kofune

IPC分类号： G01J5/04 ,  G01J5/52 ,  G01J5/06 ,  G01J5/08

CPC分类号： G01J5/08 ,  B30B11/002 ,  B30B11/005 ,  G01J5/0044 ,  G01J5/041 ,  G01J5/06 ,  G01J5/0806 ,  G01J5/0818 ,  G01J5/0821 ,  G01J5/0834 ,  G01J5/0896 ,  G01J2005/0048 ,  G01J5/045 ,  G01J5/52

摘要： A method of measuring the temperature in a high pressure furnace of a hot isostatic pressing apparatus, wherein a closed-end pipe having its inside communicated with the inside of the high pressure furnace and enabling a pressure medium to pass therethrough is disposed in the furnace, an incident top end of an optical fiber, a bundle of optical fibers or like other equivalent optical rod-like memeber is disposed to the open end of the closed-end pipe so as to be capable of receiving thermally radiated light from the inside of the closed-ended pipe and an exit rear end thereof is led out through a cover and to the outside of said high pressure vessel and a measuring system is connected to said exit rear end to detect heat radiation power from the top end of the closed-end pipe to thereby measure the temperature inside of the furnace.

摘要翻译： 一种在等压压制装置的高压炉中测定温度的方法，其特征在于，在所述炉内设置封闭式管，其内部与高压炉内部连通，压力介质通过， 光纤的入射顶端，一束光纤或类似的其他等效的光棒状元件设置在封闭端管的开口端，以便能够从内侧接受热辐射光 封闭管及其出口后端通过盖引出并且到达所述高压容器的外部，并且测量系统连接到所述出口后端以检测来自封闭端的顶端的热辐射功率 从而测量炉内的温度。