CN2324448Y - Air door regulator for oil stove - Google Patents
Air door regulator for oil stove Download PDFInfo
- Publication number
- CN2324448Y CN2324448Y CN 98225807 CN98225807U CN2324448Y CN 2324448 Y CN2324448 Y CN 2324448Y CN 98225807 CN98225807 CN 98225807 CN 98225807 U CN98225807 U CN 98225807U CN 2324448 Y CN2324448 Y CN 2324448Y
- Authority
- CN
- China
- Prior art keywords
- air
- utility
- rotating shaft
- model
- air door
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an air door adjusting device for oil furnaces, which is used for adjusting air quantity and belongs to the technical field of kitchen fitments. A rotating shaft on which blades are installed is installed in an air inlet pipe, one end of a connecting rod is installed in a sleeve shaft, and the other end is connected with the rotating shaft. The adjusting plate of an air door is installed on the sleeve shaft, and the lower end of the sleeve shaft is provided with a copper rotary button. The output flow of the blower fan of the utility model is directly input into the core of an oil furnace, so that turning channels are decreased, and the effect of output air quantity is raised. The utility model has the advantages of simple structure, small size, short air pipes, convenient assembly, low manufacturing cost, small heat loss, and high efficiency of output air flow quantity.
Description
A kind of oil oven regulating device of air door is used for oil burner and regulates air quantity, belongs to the cooking apparatus technical field.
Before the utility model was made, in prior art, the combustion chamber air quantity was to output to the square valve by the air door control valve by blower fan, and throttling outputs to the oil burner in-core again.Its structure is to adopt blast pipe to connect combustion chamber, and control valve is installed on the blast pipe.This structure airduct is long, and the wind flow of blower fan output can not directly be advanced people's combustion chamber, and square wind flow resistance is big, and combusting firepower is low, and thermal losses is many.
The purpose of this utility model is to overcome above-mentioned weak point, thereby provides a kind of blower fan output wind flow directly to import the oil burner in-core, output wind flow efficient height.The oil oven regulating device of air door that thermal losses is little.
The main solution of the utility model is such realization, and it mainly installs rotating shaft 3 in blast pipe, blade 2 is installed in the rotating shaft 3, extension bar 5 one ends are installed in the sleeve 7, the other end is connected with rotating shaft 3, and door regulating plate 8 is installed on the sleeve 7, and copper knob 12 is installed in sleeve 7 lower ends.
Description of drawings:
Fig. 1 is the utility model structural front view:
Embodiment during following the utility model is incited somebody to action in conjunction with the accompanying drawings is further described:
The utility model adopts blast pipe to connect fuel oil combustion chamber 1, and rotating shaft 3 is installed in the blast pipe, and blade 2 is installed in the rotating shaft 3, adopts screw to fix.Extension bar 5 one ends screw in the sleeve 7, and rotating shaft 3 connects the other end of extension bar 5, adopt split pin 4 to insert in the connecting hole of rotating shaft 3 and extension bar 5, and fastening nut 6, door regulating plate 8 are installed on the sleeve 7, and copper knob 12 is installed in sleeve 7 lower ends, adopt screw 11 fixing.Steel ball 9 and spring 10 are installed in the copper knob 12.
Compared with the prior art the utility model has the following advantages: utilize its air intake pipe orifice peace of oil burner 1. The dress throttling arrangement. A certain angle with blade opens and closes the adjusting wind flow, and blower fan output wind flow is directly imported combustion The oil oven in-core, minimizing is made a detour, and has improved the discharge quantity of fan effect, 2. simple in structure, volume is little, airduct Short, easy, the low cost of manufacture of assembling; 3. thermal losses is little, output wind flow efficient height.
Claims (2)
1. an oil oven regulating device of air door comprises blast pipe, it is characterized in that installing in the blast pipe rotating shaft (3), rotating shaft (3) is gone up blade (2) is installed, extension bar (5) one ends are installed in the sleeve (7), the other end is connected with rotating shaft (3), door regulating plate (8) is installed on the sleeve (7), and copper knob (12) is installed in sleeve (7) lower end.
2. oil oven regulating device of air door according to claim 1 is characterized in that in the described copper knob 12 steel ball 9 and spring 10 being installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98225807 CN2324448Y (en) | 1998-01-12 | 1998-01-12 | Air door regulator for oil stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98225807 CN2324448Y (en) | 1998-01-12 | 1998-01-12 | Air door regulator for oil stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2324448Y true CN2324448Y (en) | 1999-06-16 |
Family
ID=33976426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98225807 Expired - Fee Related CN2324448Y (en) | 1998-01-12 | 1998-01-12 | Air door regulator for oil stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2324448Y (en) |
-
1998
- 1998-01-12 CN CN 98225807 patent/CN2324448Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |