CN109442494A - A kind of automatic louver of gas of gas range trailing type - Google Patents
A kind of automatic louver of gas of gas range trailing type Download PDFInfo
- Publication number
- CN109442494A CN109442494A CN201811240838.2A CN201811240838A CN109442494A CN 109442494 A CN109442494 A CN 109442494A CN 201811240838 A CN201811240838 A CN 201811240838A CN 109442494 A CN109442494 A CN 109442494A
- Authority
- CN
- China
- Prior art keywords
- gas
- gear
- secondary gear
- fuel
- cone tooth
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/12—Arrangement or mounting of control or safety devices
- F24C3/126—Arrangement or mounting of control or safety devices on ranges
Abstract
The invention discloses a kind of automatic louvers of gas of gas range trailing type, fuel adjusting bar connects one-stage gear, it is coaxial with one-stage gear, when adjusting fuel quantity, fuel adjusting bar drives one-stage gear rotation, one-stage gear is engaged with secondary gear, spring pocket is on secondary gear wheel shaft, spring pedestal is fixed on the valve of gas inlet pipe, secondary gear wheel shaft one end is covered below switch by sleeve, secondary gear and horizontal cone tooth engagement, level cone tooth and vertical cone tooth engagement, movement is passed to horizontal cone tooth by secondary gear, level cone tooth passes motion to the perpendicular straight-conical teeth of vertical direction again, perpendicular straight-conical teeth is connect with primary air air inlet baffle.The beneficial effects of the invention are as follows the adjusting that automatically tracks for while regulating gas amount, realizing air quantity, guarantee that air-fuel ratio does not change substantially, it is ensured that gas-cooker efficient burning.
Description
Technical field
The invention belongs to domestic gas equipment technical field, it is related to guaranteeing air-fuel on a kind of injector for being mounted on gas-cooker
Than the automatic louver for not changing and ensuring gas-cooker efficient burning substantially.
Background technique
Gas-cooker is the burner of the gaseous fuels such as natural gas fuel, liquefied petroleum gas, it is high to have become popularization degree
Household kitchen apparatus.Although household gas range is various in style, although appearance is not quite similar, working principle is similar, greatly
Belong to atmospheric burning type equipment.When work, by combustion gas injection air, supply burning.In general, household gas range only adjusts house
The air inflow for changing combustion gas with burnt gas valve realizes gas-cooker varying duty (gas quantity) burning, and without supplying air quantity
Adjusting or empirically adjust intake.Regulative mode rough in this way certainly will cause air-fuel ratio to change a lot, and make
More cold airs enters, and efficiency of combustion is caused to reduce, and wastes fuel.Gas-cooker is a kind of equipment of burning fuel, present combustion
Gas kitchen is liquefied petroleum gas, natural gas etc. mostly, and most gas-cooker is injection type, therefore regulates fuel and primary sky
The ratio of gas has important role to fuel combustion.Traditional gas-cooker does not adjust primary air or adjusts by rule of thumb,
This regulative mode is excessively rough, is mixed into extra primary air in fuel, flame temperature is caused to reduce, and the thermal efficiency reduces.
Summary of the invention
The purpose of the present invention is to provide a kind of automatic louver of gas of gas range trailing type, beneficial effects of the present invention
It is to realize the adjusting that automatically tracks of air quantity while regulating gas amount, guarantees that air-fuel ratio does not change substantially, it is ensured that combustion gas
Stove efficient burning.It promotes the thermal efficiency of gas-cooker, reduce fuel consumption, and regulating device only relies on Mechanical Driven, it is simple easy
Row controls reliable and stable.
The technical scheme adopted by the invention is that fuel adjusting bar connection one-stage gear, coaxial with one-stage gear, works as adjusting
When fuel quantity, fuel adjusting bar drives one-stage gear rotation, and one-stage gear is engaged with secondary gear, and spring pocket is in secondary gear wheel shaft
On, spring pedestal is fixed on the valve of gas inlet pipe, and spring fixes secondary gear wheel shaft, both can control secondary gear wheel shaft
Height, and can connect secondary gear wheel shaft and fuel valve；Secondary gear wheel shaft one end is covered below switch by sleeve, switch
It moves downward and secondary gear axis is driven to move downward, lower cartridge has spring-loaded to guarantee that sleeve and switch are closely coupled, makes
The axis of one-stage gear and secondary gear can move synchronously；Secondary gear and horizontal cone tooth engagement, level cone tooth and perpendicular straight-conical teeth
Movement is passed to horizontal cone tooth by engagement, secondary gear, and level cone tooth passes motion to the perpendicular straight-conical teeth of vertical direction again, erects
Straight-conical teeth is connect with primary air air inlet baffle, and perpendicular straight-conical teeth can be rotated using fuel air pipe as axis drives primary air
Air inlet baffle rotates coaxially, to adjust primary air air inflow.
Further, dyestuff adjusting rod is mounted in driving mechanism gear controller, and driving mechanism gear controller is divided into interior
Cylinder and outer cylinder, inner cylinder are made of elastic preferable metal, and there are two elastic slices to be distributed in 180 degree, and the effect of elastic slice is to be stuck in outside
On four tracks of cylinder, four tracks respectively correspond neutral gear and three kinds of different stalls, and the track of outer cylinder is slowly to deepen, and have slope
Degree, can be such that elastic slice freely enters and leaves, and be equipped with little groove in track section start, conveniently experience gear positions.
Detailed description of the invention
Fig. 1 is automatic louver driving mechanism schematic diagram；
Fig. 2 is driving mechanism shift-position control apparatus sectional view；
Fig. 3 is primary air air inlet baffle and primary air air inlet.
In figure, 1. fuel adjusting bars, 2. springs, 3. one-stage gears, 4. driving mechanism gear controllers, 5. spring pedestals,
6. gas inlet pipe, 7. secondary gear wheel shafts, 8. secondary gears, 9. horizontal cone teeth, 10. primary air air inlet baffles, 11. is primary
Air inlet injector, 12. perpendicular straight-conical teeths, 401. inner cylinders, 402. outer cylinders, 403. elastic slices, 404. little grooves.
Specific embodiment
The present invention is described in detail With reference to embodiment.
As shown in Figure 1, fuel adjusting bar 1 connects one-stage gear 3, coaxial with one-stage gear 3, when adjusting fuel quantity, fire
Expect that adjusting rod 1 drives one-stage gear 3 to rotate, one-stage gear 3 engages with secondary gear 8,2 sets of spring on secondary gear wheel shaft 7, bullet
Spring pedestal 5 is fixed on the valve of gas inlet pipe 6, and spring 2 is fixed by secondary gear wheel shaft 7, both can control secondary gear wheel shaft 7
Height, and can connect secondary gear wheel shaft 7 and fuel valve；
7 one end of secondary gear wheel shaft is covered below switch by sleeve, and switch, which moves downward, drives secondary gear wheel shaft 7 to transport downwards
Dynamic, lower cartridge has the bearing of spring 2 to guarantee that sleeve and switch are closely coupled, enables the axis of one-stage gear 3 and secondary gear 8
It moves synchronously.
Secondary gear 8 is engaged with level cone tooth 9, and level cone tooth 9 is engaged with perpendicular straight-conical teeth 12, and secondary gear 8 passes movement
Horizontal cone tooth 9 is passed, horizontal cone tooth 9 passes motion to the perpendicular straight-conical teeth 12 of vertical direction again, erects straight-conical teeth 12 and primary sky
Gas air inlet baffle 10 connects, and perpendicular straight-conical teeth 12 can be rotated using fuel air pipe as axis drives primary air air inlet baffle
10 rotate coaxially, to adjust primary air air inflow.
Primary air air inlet baffle 10 and primary air air inlet are staggered certain angle, pass through the i.e. controllable air inlet of rotation
The aperture of mouth, to achieve the purpose that adjust air inflow.Volume control damper is 11 air inlet of primary air air inlet injector
Valve, primary air air inlet baffle 10 is radial, staggeredly cooperates with 11 air inlet pedestal of primary air air inlet injector, leads to
Rotation control air inlet aperture is crossed, to achieve the purpose that control intake.Volume control damper and fuel control valve pass through cone tooth
Cooperation adjust, when fuel control valve tunes up, transmission mechanism just adjusts volume control damper and becomes smaller, thus reduce additional air into
Enter, improves the thermal efficiency of gas-cooker.The fuel and primary air air inflow of gas-cooker are coordinated to automatically control, when fuel quantity increases
When, Boiler pressure control valve aperture suitably reduces, and is maintained at air-fuel ratio in one scientific and reasonable range, increases gas-cooker thermal effect
Rate.
Dyestuff adjusting rod 1 is mounted in driving mechanism gear controller 4, and driving mechanism gear controller 4 divides for inner cylinder 401
With outer cylinder 402, inner cylinder 401 is made of elastic preferable metal, and there are two elastic slices 403 to be distributed in 180 degree, the effect of elastic slice 403
It is to be stuck on four parallel orbits 404 of outer cylinder 402, four tracks respectively correspond neutral gear and three kinds of different stalls, outer cylinder
Four parallel orbits are slowly to deepen, and have the gradient, elastic slice 403 can be made freely to enter and leave, and are equipped in track section start round small
The top of groove, elastic slice can be by little groove slightly Caton, it is therefore an objective to conveniently experience gear positions.
The air inlet of apparatus of the present invention fuel and the air inlet of primary air adjust and realize linkage.Pass through designed dress
It sets, while adjusting fuel, changes the air inflow of primary air, thus make air-fuel ratio in a scientific and reasonable range,
The efficiency for improving gas-cooker, not only can be improved the temperature of cookware, can also save fuel.The purely mechanic adjusting of whole process, peace
It is complete reliable, it is easy to accomplish.Driving mechanism gear controller, effectively changes gear, adapts to different fuel.One-stage gear axis with
Secondary gear wheel shaft synchronizes two up and down motions, engages always.
The above is only not to make limit in any form to the present invention to better embodiment of the invention
System, any simple modification that embodiment of above is made according to the technical essence of the invention, equivalent variations and modification,
Belong in the range of technical solution of the present invention.
Claims (2)
1. a kind of automatic louver of gas of gas range trailing type, it is characterised in that: fuel adjusting bar connects one-stage gear and one
Grade gear is coaxial, and when adjusting fuel quantity, fuel adjusting bar drives one-stage gear rotation, and one-stage gear is engaged with secondary gear,
On secondary gear wheel shaft, spring pedestal is fixed on the valve of gas inlet pipe spring pocket, and spring fixes secondary gear wheel shaft, both
It can control the height of secondary gear wheel shaft, and can connect secondary gear wheel shaft and fuel valve；Secondary gear wheel shaft one end passes through set
Cylinder covers below switch, and switch, which moves downward, drives secondary gear axis to move downward, and lower cartridge has spring-loaded to guarantee to cover
Cylinder and switch are closely coupled, and the axis of one-stage gear and secondary gear is enable to move synchronously；Secondary gear and horizontal cone tooth engagement,
Movement is passed to horizontal cone tooth by level cone tooth and vertical cone tooth engagement, secondary gear, and level cone tooth passes motion to perpendicular again
Histogram to perpendicular straight-conical teeth, perpendicular straight-conical teeth connect with primary air air inlet baffle, and perpendicular straight-conical teeth can be made with fuel air pipe
Rotating for axis drives primary air air inlet baffle to rotate coaxially, to adjust primary air air inflow.
2. according to the automatic louver of a kind of gas of gas range trailing type described in claim 1, it is characterised in that: the dyestuff tune
Pole is mounted in driving mechanism gear controller, and driving mechanism gear controller is divided into inner barrel and outer barrel, inner cylinder by elasticity compared with
Good metal is made, and there are two elastic slices to be distributed in 180 degree, and the effect of elastic slice is to be stuck on four tracks of outer cylinder, four rails
Road respectively corresponds neutral gear and three kinds of different stalls, and the track of outer cylinder is slowly to deepen, and has the gradient, elastic slice can be made freely to go out
Enter, is equipped with little groove in track section start, conveniently experiences gear positions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811240838.2A CN109442494B (en) | 2018-10-24 | 2018-10-24 | Gas-cooker gas following type automatic air adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811240838.2A CN109442494B (en) | 2018-10-24 | 2018-10-24 | Gas-cooker gas following type automatic air adjusting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109442494A true CN109442494A (en) | 2019-03-08 |
| CN109442494B CN109442494B (en) | 2019-12-13 |
Family
ID=65547783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811240838.2A Active CN109442494B (en) | 2018-10-24 | 2018-10-24 | Gas-cooker gas following type automatic air adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109442494B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529884A (en) * | 2019-08-03 | 2019-12-03 | 中国石油大学(华东) | A kind of combustion gas trailing type cooker racks automatic height regulating device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2057263U (en) * | 1989-06-23 | 1990-05-16 | 大庆石油管理局油田建设设计研究院 | Fuel-air ratio auto-adjusting burner |
| JPH08193672A (en) * | 1995-01-13 | 1996-07-30 | Hayakawa Seisakusho:Kk | Plug of gas combustion equipment |
| CN2480737Y (en) * | 2001-04-28 | 2002-03-06 | 浙江帅康电气股份有限公司 | Throttle regulator for gas range |
| CN1690519A (en) * | 2004-04-23 | 2005-11-02 | 湖南迅达集团有限公司 | Control valve for high power kitchen range |
| CN103697503A (en) * | 2013-12-11 | 2014-04-02 | 江门佳利华实业有限公司 | Full-premixing automatic control gas frying furnace |
| CN103884027A (en) * | 2014-04-13 | 2014-06-25 | 金丽秋 | Double-air door regulation device |
| CN205504149U (en) * | 2016-04-21 | 2016-08-24 | 永康市华港厨具配件有限公司 | Three power gas air inlet interstage valves |
-
2018
- 2018-10-24 CN CN201811240838.2A patent/CN109442494B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2057263U (en) * | 1989-06-23 | 1990-05-16 | 大庆石油管理局油田建设设计研究院 | Fuel-air ratio auto-adjusting burner |
| JPH08193672A (en) * | 1995-01-13 | 1996-07-30 | Hayakawa Seisakusho:Kk | Plug of gas combustion equipment |
| CN2480737Y (en) * | 2001-04-28 | 2002-03-06 | 浙江帅康电气股份有限公司 | Throttle regulator for gas range |
| CN1690519A (en) * | 2004-04-23 | 2005-11-02 | 湖南迅达集团有限公司 | Control valve for high power kitchen range |
| CN103697503A (en) * | 2013-12-11 | 2014-04-02 | 江门佳利华实业有限公司 | Full-premixing automatic control gas frying furnace |
| CN103884027A (en) * | 2014-04-13 | 2014-06-25 | 金丽秋 | Double-air door regulation device |
| CN205504149U (en) * | 2016-04-21 | 2016-08-24 | 永康市华港厨具配件有限公司 | Three power gas air inlet interstage valves |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529884A (en) * | 2019-08-03 | 2019-12-03 | 中国石油大学(华东) | A kind of combustion gas trailing type cooker racks automatic height regulating device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109442494B (en) | 2019-12-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102927594B (en) | Multi-functional high-temperature efficient energy-saving steam oven | |
| CN201487960U (en) | Energy-saving gas burner | |
| CN105910102B (en) | A kind of fire whirl formula burner | |
| CN109442494A (en) | A kind of automatic louver of gas of gas range trailing type | |
| CN102109181B (en) | Combustion furnace with full-automatic feed and heath fuel feed device | |
| CN204494372U (en) | A kind of biomass combustion device | |
| CN104748118A (en) | Rotational-flow-adjustable gas burner | |
| CN109210526A (en) | A kind of boiler and the method for running this boiler | |
| CN202596926U (en) | Propane carburetor for outboard engine | |
| CN202350063U (en) | Grate capable of adjusting air inlet volume | |
| CN102691826A (en) | Dual-functional wind-gas linked valve upstream hotplate | |
| CN111351213B (en) | Hierarchical heating device of hanging stove based on light sense control | |
| CN204648233U (en) | A kind of fuel burner nozzle of adjustable swirl | |
| CN202182496U (en) | Oil mist recovery reburning device | |
| CN208595531U (en) | A kind of methane boiler with regulatory function | |
| CN208457953U (en) | A kind of mixed sky/cigarette light-hydrocarbon gas prepares burner | |
| CN105258161A (en) | Rocket furnace | |
| CN105090948A (en) | Adjustable multi-coal-type pulverized coal combustion system suitable for industrial kiln | |
| CN109737405A (en) | A kind of air and gas mixture firing system | |
| CN207635398U (en) | A kind of food and drink kitchen tools combination burner | |
| CN218954911U (en) | Heat flow direction switching plate assembly of multi-fuel heating stove | |
| CN2157421Y (en) | Gas purifying and flow control energy-saving device | |
| CN2878969Y (en) | Liquid fuel gasification burner | |
| CN2686500Y (en) | Roasting device | |
| CN219955398U (en) | Wind-gas linkage safety energy-saving stove |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |