JPS57117713A - Liquid fuel combustion device - Google Patents
Liquid fuel combustion deviceInfo
- Publication number
- JPS57117713A JPS57117713A JP480981A JP480981A JPS57117713A JP S57117713 A JPS57117713 A JP S57117713A JP 480981 A JP480981 A JP 480981A JP 480981 A JP480981 A JP 480981A JP S57117713 A JPS57117713 A JP S57117713A
- Authority
- JP
- Japan
- Prior art keywords
- valve
- combustion
- return
- return nozzle
- stable
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
- F23D11/24—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by pressurisation of the fuel before a nozzle through which it is sprayed by a substantial pressure reduction into a space
- F23D11/26—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by pressurisation of the fuel before a nozzle through which it is sprayed by a substantial pressure reduction into a space with provision for varying the rate at which the fuel is sprayed
- F23D11/28—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by pressurisation of the fuel before a nozzle through which it is sprayed by a substantial pressure reduction into a space with provision for varying the rate at which the fuel is sprayed with flow-back of fuel at the burner, e.g. using by-pass
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Nozzles For Spraying Of Liquid Fuel (AREA)
Abstract
PURPOSE:To widen a range of setting a quantity of combustion when the combustion device is actually used and further to provide a stable setting of the volume of combustion by a method wherein the screw pin is assembled at a valve seat of the pressure control valve and the valve is placed adjacent to the interior of the distributor of the return nozzle. CONSTITUTION:Screw pin 20 of the return nozzle 10' is assembled as a valve seat for the valve 24, the valve 24 is placed adjacent to a position where the combined eddy current in the return nozzle 10' is formed stable without causing any breakage thereof, the air induced by the combined eddy current is accumulated at the leading end of said valve 24 and prevented from being entered into the return passage 14. Due to this fact, even if the degree of opening of the valve 24 is less than a specified value, a stable injection or atomization (high combustion) may be performed. When the combustion is to be extinguished, the valve 24 is made to be opened, thereby the remaining fuel in the return nozzle 10' is flowed rapidly into the return passage 14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP480981A JPS57117713A (en) | 1981-01-13 | 1981-01-13 | Liquid fuel combustion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP480981A JPS57117713A (en) | 1981-01-13 | 1981-01-13 | Liquid fuel combustion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57117713A true JPS57117713A (en) | 1982-07-22 |
Family
ID=11594078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP480981A Pending JPS57117713A (en) | 1981-01-13 | 1981-01-13 | Liquid fuel combustion device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57117713A (en) |
-
1981
- 1981-01-13 JP JP480981A patent/JPS57117713A/en active Pending
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