JPS57165013A - Dust collection of furnace body - Google Patents
Dust collection of furnace bodyInfo
- Publication number
- JPS57165013A JPS57165013A JP5099281A JP5099281A JPS57165013A JP S57165013 A JPS57165013 A JP S57165013A JP 5099281 A JP5099281 A JP 5099281A JP 5099281 A JP5099281 A JP 5099281A JP S57165013 A JPS57165013 A JP S57165013A
- Authority
- JP
- Japan
- Prior art keywords
- smoke
- concn
- fan
- period
- driving
- 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
Landscapes
- Prevention Of Fouling (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
PURPOSE: To conserve power consumption by driving a fan in a range capable of securing a necessary sucking air amount corresponding to variation of a smoke concn. by attending to such the fact that interrelation is present between the smoke concn. of a smoke gas passing a suction duct and a necessary sucking air amount.
CONSTITUTION: After a material is thrown into a furnace body 1, tap is carried out through a dissolving period, an oxidizing period and a reducing period and this process is again repeated to suck the smoke gas in the farnace body by driving a motor 4a to rotate a fan 4. When a suction apparatus 7 is driven to introduce a part of the smoke gas in a duct 2 into a gas-tight cylinder 6, a smoke concn. value detected and measured by a light emitter 8a, a light receiver 8b and a transformer 9 is transmitted to a rotary controller 10 and the fan 4 of a dust collector 3 is controlled to a rotary number caluculated from the max. rotary number corresponding to max. smoke gas concn. of the dissolving period to be able to suppress power consumption for driving the fan to a min. degree.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5099281A JPS57165013A (en) | 1981-04-04 | 1981-04-04 | Dust collection of furnace body |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5099281A JPS57165013A (en) | 1981-04-04 | 1981-04-04 | Dust collection of furnace body |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57165013A true JPS57165013A (en) | 1982-10-09 |
JPS643131B2 JPS643131B2 (en) | 1989-01-19 |
Family
ID=12874278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5099281A Granted JPS57165013A (en) | 1981-04-04 | 1981-04-04 | Dust collection of furnace body |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57165013A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6094159A (en) * | 1983-10-26 | 1985-05-27 | Sanyo Electric Co Ltd | Air cleaner |
JPS60133235A (en) * | 1983-12-20 | 1985-07-16 | Matsushita Electric Ind Co Ltd | Air cleaner |
JPS6164528A (en) * | 1984-09-04 | 1986-04-02 | Nippon Denso Co Ltd | Air purification device for car |
JPH0523520A (en) * | 1991-07-25 | 1993-02-02 | Matsushita Electric Works Ltd | Air purifier equipped with photoelectric dust detector |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5617886A (en) * | 1979-07-23 | 1981-02-20 | Taisei Prefab Constr | Hanggup equipment |
-
1981
- 1981-04-04 JP JP5099281A patent/JPS57165013A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5617886A (en) * | 1979-07-23 | 1981-02-20 | Taisei Prefab Constr | Hanggup equipment |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6094159A (en) * | 1983-10-26 | 1985-05-27 | Sanyo Electric Co Ltd | Air cleaner |
JPS60133235A (en) * | 1983-12-20 | 1985-07-16 | Matsushita Electric Ind Co Ltd | Air cleaner |
JPS6164528A (en) * | 1984-09-04 | 1986-04-02 | Nippon Denso Co Ltd | Air purification device for car |
JPH0523520A (en) * | 1991-07-25 | 1993-02-02 | Matsushita Electric Works Ltd | Air purifier equipped with photoelectric dust detector |
Also Published As
Publication number | Publication date |
---|---|
JPS643131B2 (en) | 1989-01-19 |
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