JPS5612925A - Combustion device for preventing black smoke - Google Patents
Combustion device for preventing black smokeInfo
- Publication number
- JPS5612925A JPS5612925A JP8808979A JP8808979A JPS5612925A JP S5612925 A JPS5612925 A JP S5612925A JP 8808979 A JP8808979 A JP 8808979A JP 8808979 A JP8808979 A JP 8808979A JP S5612925 A JPS5612925 A JP S5612925A
- Authority
- JP
- Japan
- Prior art keywords
- rod
- control
- damper
- opening
- valve
- 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
- Control Of Combustion (AREA)
Abstract
PURPOSE: To prevent black smoke from being produced by a method wherein a link rod with which an air control damper and a fuel regulating valve are connected respectively for a control mechanism driving shaft is provided with a mechanical delay unit and delay control is conducted to the supply quantity of either air or fuel.
CONSTITUTION: When load is increased, a piston rod 14b moves in an arrow A direction in synchronization with the lever and common shaft 5 driven by a control motor 4, a rod 14 with a mechanical delay unit 13. At this time, oil flows comparatively freely through a channel 20a because the opening of a needle valve 20b on the side of an oil quantity control valve 7 is preset to be more or less large. Therefore, the piston moves comparatively freely in a cylinder 15 and the rod 14a with a cylinder moves at a speed smaller than the moving speed of the rod 14b and the opening motion of the flow rate control valve 7 lags. On the other hand, since the opening of a needle valve 20c on a damper 6a side is preset to be small, the rods 14a, 14b move at the approximately same speed and the damper 6a opens without delay.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8808979A JPS5612925A (en) | 1979-07-13 | 1979-07-13 | Combustion device for preventing black smoke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8808979A JPS5612925A (en) | 1979-07-13 | 1979-07-13 | Combustion device for preventing black smoke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5612925A true JPS5612925A (en) | 1981-02-07 |
Family
ID=13933130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8808979A Pending JPS5612925A (en) | 1979-07-13 | 1979-07-13 | Combustion device for preventing black smoke |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5612925A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007252236A (en) * | 2006-03-22 | 2007-10-04 | Matsuyama Plow Mfg Co Ltd | Application apparatus |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS521537A (en) * | 1975-06-23 | 1977-01-07 | Nippon Steel Corp | Series cascade type combustion controlled apparatus |
-
1979
- 1979-07-13 JP JP8808979A patent/JPS5612925A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS521537A (en) * | 1975-06-23 | 1977-01-07 | Nippon Steel Corp | Series cascade type combustion controlled apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007252236A (en) * | 2006-03-22 | 2007-10-04 | Matsuyama Plow Mfg Co Ltd | Application apparatus |
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