JPS5773322A - Stack - Google Patents
StackInfo
- Publication number
- JPS5773322A JPS5773322A JP14882280A JP14882280A JPS5773322A JP S5773322 A JPS5773322 A JP S5773322A JP 14882280 A JP14882280 A JP 14882280A JP 14882280 A JP14882280 A JP 14882280A JP S5773322 A JPS5773322 A JP S5773322A
- Authority
- JP
- Japan
- Prior art keywords
- waste gas
- dampers
- condition
- opened
- furnaces
- 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
Abstract
PURPOSE: To keep the diffusion condition of waste gas under good condition by maintaining the discharge rate of the waste gas within a fixed range all time even when the amount of waste gas is varied.
CONSTITUTION: Plural furnances are connected through a waste gas duct 2 to a stack body 1 the top of which is provided with a splurality of truncated conical waste gas exhaust ports 3. Dampers are rotatably attached to each exhaust port 3 through a driving shaft. When all the furnaces connected to the duct 2 are in operation under rated condition, all the dampers of the waste gas exhaust ports 3 are opened. When one of surfaces is stopped and the others are in operation, one of the dampers is opened. By controlling the dampers according to the operating condition of the furnaces, the discharging rate of waste gas can be kept within a given range.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14882280A JPS5773322A (en) | 1980-10-22 | 1980-10-22 | Stack |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14882280A JPS5773322A (en) | 1980-10-22 | 1980-10-22 | Stack |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5773322A true JPS5773322A (en) | 1982-05-08 |
Family
ID=15461489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14882280A Pending JPS5773322A (en) | 1980-10-22 | 1980-10-22 | Stack |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5773322A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59124843U (en) * | 1983-02-12 | 1984-08-22 | 川崎重工業株式会社 | Exhaust gas velocity control chimney for waste incinerator |
JPS6374938U (en) * | 1986-10-31 | 1988-05-18 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4929454U (en) * | 1972-06-16 | 1974-03-13 | ||
JPS5032203U (en) * | 1973-07-14 | 1975-04-09 |
-
1980
- 1980-10-22 JP JP14882280A patent/JPS5773322A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4929454U (en) * | 1972-06-16 | 1974-03-13 | ||
JPS5032203U (en) * | 1973-07-14 | 1975-04-09 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59124843U (en) * | 1983-02-12 | 1984-08-22 | 川崎重工業株式会社 | Exhaust gas velocity control chimney for waste incinerator |
JPS6374938U (en) * | 1986-10-31 | 1988-05-18 |
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