Thermal measuring and testing – Temperature measurement – In spaced noncontact relationship to specimen
Patent
1988-06-22
1990-06-26
Will, Thomas B.
Thermal measuring and testing
Temperature measurement
In spaced noncontact relationship to specimen
374141, 374124, 356 44, G01J 506, G01J 508
Patent
active
RE0332453
ABSTRACT:
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.
REFERENCES:
patent: 1232408 (1917-06-01), Thwing
patent: 1639534 (1927-08-01), Ruben
patent: 2232594 (1941-02-01), Dike
patent: 3584509 (1971-06-01), Compton
patent: 3626758 (1971-12-01), Stewart et al.
patent: 4086424 (1978-04-01), Mellen, Sr.
patent: 4281985 (1981-08-01), Mee et al.
patent: 4313344 (1982-02-01), Brogardh
patent: 4435093 (1984-03-01), Krause et al.
patent: 4444516 (1984-04-01), Dostoomian et al.
patent: 4509179 (1985-04-01), Zimmerman
patent: 4525080 (1985-06-01), Smith
Fujikawa Takao
Horiuchi Takefumi
Iwasaki Masayoshi
Kanda Takeshi
Kawate Yoshio
Kabushiki Kaisha Kobe Seiko Sho
Will Thomas B.
LandOfFree
Method and apparatus for measuring temperature in the high press does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for measuring temperature in the high press, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for measuring temperature in the high press will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1116158