JPS5689059A - Apparatus of preparing sample for testing fired coke - Google Patents
Apparatus of preparing sample for testing fired cokeInfo
- Publication number
- JPS5689059A JPS5689059A JP16486679A JP16486679A JPS5689059A JP S5689059 A JPS5689059 A JP S5689059A JP 16486679 A JP16486679 A JP 16486679A JP 16486679 A JP16486679 A JP 16486679A JP S5689059 A JPS5689059 A JP S5689059A
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- temp
- thermocouple
- constitution
- stainless steel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
PURPOSE: To control the temp. in a round type electric furnace by disposing a coals sample holding vessel consisting of a metal-made cylinder which is opened at the top end part and is closed at the bottom end part into the electric furnace in the position roughly aligning to the central axis of said furnace, and controlling the same with the signal of a thermocouple.
CONSTITUTION: A coals sample holding vessel 3 made of stainless steel and a round type electric crucible furnace 1 are so arranged that the central axes of the two align always in roughly the same position. Further, a cylinder 2 made of stainless steel supporting the edge 4 of the upper part of the vessel 3 is provided in the position in proximity to the wall of the furnace 1, and further, heat-insulation bricks 8 are disposed in the upper part thereof, so that a temp. control device 10 is operated by the electric signal of the thermocouple 9 provided in the furnace. By such constitution, the coals sample of a cylindrical shape may be uniformly heated and dried at a constant temp. elevation rate from the surroundings.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16486679A JPS5689059A (en) | 1979-12-20 | 1979-12-20 | Apparatus of preparing sample for testing fired coke |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16486679A JPS5689059A (en) | 1979-12-20 | 1979-12-20 | Apparatus of preparing sample for testing fired coke |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5689059A true JPS5689059A (en) | 1981-07-20 |
Family
ID=15801402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16486679A Pending JPS5689059A (en) | 1979-12-20 | 1979-12-20 | Apparatus of preparing sample for testing fired coke |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5689059A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102928273A (en) * | 2012-10-24 | 2013-02-13 | 河南理工大学 | Raw coal sample making method |
CN105277408A (en) * | 2015-11-09 | 2016-01-27 | 常州大学 | Serial device capable of configuring tungsten trioxide coal samples through rising and falling and rotating of operation end |
CN105277413A (en) * | 2015-11-09 | 2016-01-27 | 常州大学 | Double-lifting and operational end translation serial device equipped with tungsten trioxide coal samples |
CN105277410A (en) * | 2015-11-09 | 2016-01-27 | 常州大学 | Serial device capable of configuring tungsten trioxide coal samples through rising and falling and translational moving of operation end |
CN105277422A (en) * | 2015-11-09 | 2016-01-27 | 常州大学 | Linear parallel equipment for configuring tungsten trioxide coal samples through chassis lifting |
CN105277409A (en) * | 2015-11-09 | 2016-01-27 | 常州大学 | Double-lifting circular parallel device equipped with tungsten trioxide coal samples |
CN105300780A (en) * | 2015-09-30 | 2016-02-03 | 常州大学 | Parallel preparation equipment of Airy coal sample |
-
1979
- 1979-12-20 JP JP16486679A patent/JPS5689059A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102928273A (en) * | 2012-10-24 | 2013-02-13 | 河南理工大学 | Raw coal sample making method |
CN105300780A (en) * | 2015-09-30 | 2016-02-03 | 常州大学 | Parallel preparation equipment of Airy coal sample |
CN105277408A (en) * | 2015-11-09 | 2016-01-27 | 常州大学 | Serial device capable of configuring tungsten trioxide coal samples through rising and falling and rotating of operation end |
CN105277413A (en) * | 2015-11-09 | 2016-01-27 | 常州大学 | Double-lifting and operational end translation serial device equipped with tungsten trioxide coal samples |
CN105277410A (en) * | 2015-11-09 | 2016-01-27 | 常州大学 | Serial device capable of configuring tungsten trioxide coal samples through rising and falling and translational moving of operation end |
CN105277422A (en) * | 2015-11-09 | 2016-01-27 | 常州大学 | Linear parallel equipment for configuring tungsten trioxide coal samples through chassis lifting |
CN105277409A (en) * | 2015-11-09 | 2016-01-27 | 常州大学 | Double-lifting circular parallel device equipped with tungsten trioxide coal samples |
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