JPS5719312A - Drying and temperature elevating device for mixer car - Google Patents
Drying and temperature elevating device for mixer carInfo
- Publication number
- JPS5719312A JPS5719312A JP9581980A JP9581980A JPS5719312A JP S5719312 A JPS5719312 A JP S5719312A JP 9581980 A JP9581980 A JP 9581980A JP 9581980 A JP9581980 A JP 9581980A JP S5719312 A JPS5719312 A JP S5719312A
- Authority
- JP
- Japan
- Prior art keywords
- air
- fuel
- vessel
- combustion
- receiving port
- 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 prevent the entry of cold air into a receiving port and to avert the wasteful consumption of fuel by closely contacting a waste gas gathering box to the receiving port of a molten iron receiving vessel, and controlling the feed rate of air for combustion according to the temps. in the vessel.
CONSTITUTION: A burner 1 is ignited in a position evacuated from a vessel body 15, and a carriage 3 is moved until a waste gas gathering box 2 closely contacts to a receiving port 1. A blower 4 is started to increase fuel gradually and mix the same with air for combustion, thereby allowing the fuel to burn. The waste combustion gas in the vessel flows through the box 2 into the inside cylinder 7 of a heat exchanger 8, where it applies radiation heat to the combustion air, after which it is exhausted. The drying and temp. elevation in the vessel is controlled by a temp. setter 14 in a manner as to provide a prescribed air-to-fuel ratio by the cooperative operation of a thermometer 13 and air flow rate control valve 11 provided to an air feed pipe 5 and a fuel control valve 12 provided to a fuel supply pipe 10.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9581980A JPS5719312A (en) | 1980-07-10 | 1980-07-10 | Drying and temperature elevating device for mixer car |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9581980A JPS5719312A (en) | 1980-07-10 | 1980-07-10 | Drying and temperature elevating device for mixer car |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5719312A true JPS5719312A (en) | 1982-02-01 |
JPS5754526B2 JPS5754526B2 (en) | 1982-11-18 |
Family
ID=14148016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9581980A Granted JPS5719312A (en) | 1980-07-10 | 1980-07-10 | Drying and temperature elevating device for mixer car |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5719312A (en) |
-
1980
- 1980-07-10 JP JP9581980A patent/JPS5719312A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5754526B2 (en) | 1982-11-18 |
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