JPS6488094A - Truck type tunnel furnace - Google Patents
Truck type tunnel furnaceInfo
- Publication number
- JPS6488094A JPS6488094A JP24459887A JP24459887A JPS6488094A JP S6488094 A JPS6488094 A JP S6488094A JP 24459887 A JP24459887 A JP 24459887A JP 24459887 A JP24459887 A JP 24459887A JP S6488094 A JPS6488094 A JP S6488094A
- Authority
- JP
- Japan
- Prior art keywords
- gap
- combustion flame
- ejection port
- position corresponding
- ejection
- 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.)
- Granted
Links
Abstract
PURPOSE: To sinter the entirety of an article uniformly by controlling ejection/ stoppage of the combustion flame of an auxiliary burner based on a signal from a detector for detecting the gas of a truck for sintering article in the traveling direction. CONSTITUTION: When a position corresponding to the ejection port 29 of an auxiliary burner 25a closer to a light emitting element 32a and a light receiving element 32b with a specified time lag after the gap between housings b, b adjacent in the traveling direction of a truck 4 passed between the elements 32a, 32b, on/off valves 37, 38 are opened by a control signal from a controller 34 and combustion flame being fired by a pilot burner and ejected at high speed from an ejection port 29 is blown collectively into the gap between the housings b, b. When the gap deviates from the position corresponding to the ejection port 29, ejection of the combustion flame is stopped. When the gap reaches a position corresponding to the ejection port 29 of a remote auxiliary burner 25b, combustion flame is ejected similarly and it is stopped when the gap deviates therefrom.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62244598A JP2528672B2 (en) | 1987-09-29 | 1987-09-29 | Trolley type tunnel furnace |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62244598A JP2528672B2 (en) | 1987-09-29 | 1987-09-29 | Trolley type tunnel furnace |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6488094A true JPS6488094A (en) | 1989-04-03 |
JP2528672B2 JP2528672B2 (en) | 1996-08-28 |
Family
ID=17121105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62244598A Expired - Lifetime JP2528672B2 (en) | 1987-09-29 | 1987-09-29 | Trolley type tunnel furnace |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2528672B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8814542B2 (en) | 2008-07-31 | 2014-08-26 | Oerlikon Leybold Vacuum Gmbh | Vacuum pump |
-
1987
- 1987-09-29 JP JP62244598A patent/JP2528672B2/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8814542B2 (en) | 2008-07-31 | 2014-08-26 | Oerlikon Leybold Vacuum Gmbh | Vacuum pump |
Also Published As
Publication number | Publication date |
---|---|
JP2528672B2 (en) | 1996-08-28 |
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