Title:
METHOD FOR MEASURING TEMPERATURE OF INSIDE OF FURNACE AND METHOD FOR MONITORING INSIDE OF FURNACE
Document Type and Number:
Japanese Patent JP2018173358
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a method for measuring the temperature of the inside of a furnace that can accurately measure the temperature of a heating target material in a high temperature condition, and a method for monitoring the inside of a furnace.SOLUTION: The present invention relates to a method for measuring the temperature of the inside of a cement firing furnace 20 with a length of L and an outer diameter of D, the method measuring the temperature of a heating target material in the cement firing furnace 20 by a thermoelectric thermometer 31 arranged in a position near an exit end of the cement firing furnace 20 where the L/D is in the range of 5 to 15, both inclusive, and having a protective tube.SELECTED DRAWING: Figure 1
Inventors:
INAZU KAZUYOSHI
ONISHI ATSUSHI
UCHIBA RYUSUKE
EBATO YASUYUKI
ONISHI ATSUSHI
UCHIBA RYUSUKE
EBATO YASUYUKI
Application Number:
JP2017071959A
Publication Date:
November 08, 2018
Filing Date:
March 31, 2017
Export Citation:
Assignee:
SUMITOMO OSAKA CEMENT CO LTD
International Classes:
F27D21/00; G01K1/14; G01K7/02
Domestic Patent References:
| JP2002295976A | 2002-10-09 | |||
| JPH02275327A | 1990-11-09 | |||
| JP2013210259A | 2013-10-10 | |||
| JP2001249054A | 2001-09-14 | |||
| JP2000046657A | 2000-02-18 |
Attorney, Agent or Firm:
Tamotsu Otani
Yoshio Takizawa
Yoshio Takizawa