CN103574614A - Combustion-supporting air rotator of gas stove - Google Patents
Combustion-supporting air rotator of gas stove Download PDFInfo
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- CN103574614A CN103574614A CN201210282168.7A CN201210282168A CN103574614A CN 103574614 A CN103574614 A CN 103574614A CN 201210282168 A CN201210282168 A CN 201210282168A CN 103574614 A CN103574614 A CN 103574614A
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- combustion
- air
- supporting air
- premixer
- gas
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Abstract
The invention discloses a combustion-supporting air rotator of a gas stove. The combustion-supporting air rotator of the gas stove consists of a connecting cylinder, a fan blade and a fixed link. When combustion-supporting air delivered out by an air blower reaches the rotator through an air hose of the air blower, the linearly moving combustion-supporting air is guided by the fan blade to change the moving direction of the combustion-supporting air; as the fan blade consists of four blades, and the four blades incline in the same direction, the combustion-supporting air moves along the inclined direction of the fan blade to form rotary flowing. The rotatably moving combustion-supporting air enters a premixer to perform rotary transverse push on scattered gas, and therefore, the maximization of the mixing degree of the combustion-supporting air and the gas is realized.
Description
Affiliated technical field:
The present invention relates to a kind of combustion air whirligig of Chinese food frying-oven premix burner, be specially and be installed on combustion air air intake passage, for changing the device of combustion air flow direction.
Background technology:
At present, a kind of Premixed fuel gas burner ，You premixer using on Chinese food frying-oven, gas nozzle, gas pipeline, burner plate forms.But because combustion air is when combustion air passages enters premixer, combustion air and combustion gas are all that the mode of coaxial traveling priority is carried out premixed, the real probability mixing of combustion gas and combustion air is very low, does not reach premix design concept mixed effect truly, and energy-saving effect is had a greatly reduced quality.
Summary of the invention:
In order to overcome the design careless omission of existing Chinese food frying-oven Premixed fuel gas burner, the defect of combustion gas and combustion air undermixing, the invention provides a kind of combustion-supporting air circulator of pre-mixing type combustion apapratus.This combustion-supporting air circulator can not only become combustion air traveling priority in rotary moving, coordinates " combustion gas scatterer " scattering function to combustion gas, just can allow to greatest extent combustion gas and combustion air realize premixed, further improves fractional energy savings.
The technical solution used in the present invention is: at lower end, premixer combustion air, enter on the passage of premixer, circulator is installed, circulator consists of connecting cylinder, fan leaf, fixed bar, the two ends of connecting cylinder are link, lower end and the air blast airduct end of airtight connection premixer form airtight air channel between air blast airduct and premixer respectively, and fan leaf is comprised of four leaves, tilt to be fixedly connected on fixed bar in the same way, fixed bar is arranged on the central authorities of connecting cylinder together with fan leaf.
When the combustion air of air blast output, when air blast airduct arrives circulator, the combustion air of traveling priority changes moving direction by fan leaf guiding, because fan leaf is comprised of four leaves, be again to tilt in the same way, combustion air moves along fan leaf incline direction, forms rotational flow.Combustion air in rotary moving enters premixer, the combustion gas of scattering is rotated to crosscut and passes, and reaches the maximization of combustion air and combustion gas mixing degree.
The invention has the beneficial effects as follows, allow by combustion air of the present invention, to change traveling priority be in rotary moving, for the abundant mixing of combustion gas and combustion air boosts chances.
Accompanying drawing explanation:
Below in conjunction with accompanying drawing, the present invention is further described.
Fig. 1 is side generalized section of the present invention;
Fig. 2 looks schematic diagram on of the present invention;
In figure 1, connecting cylinder, 2, fan page, 3, fixed bar.
The specific embodiment:
Fan page when rotation, just promote air forward axis move, on the contrary, during fan page fixing, the air by fan page just changes direction along the inclined-plane of blade.
In the embodiment in figure 1, fan page 2 is fixed on connecting cylinder 1 central authorities by fixed bar 3, and the two ends of connecting cylinder 1 are link, connects respectively bottom, premixer and air blast airduct end, forms airtight air channel between air blast and premixer.
In the embodiment of Fig. 2, fan leaf 2 is comprised of four single leaves, tilts to be fastened in the same way fixed bar 3.
Combustion air when air blast output, when air blast airduct traveling priority arrives circulator, between air blast airduct and premixer because the airtight of connecting cylinder 1 is connected, for airtight air channel, the combustion air of traveling priority changes moving direction by fan leaf 2 guidings, because fan leaf 2 is comprised of four leaves, is again to tilt in the same way, combustion air moves along fan leaf 2 incline directions, forms rotational flow.Combustion air in rotary moving enters premixer, the combustion gas of scattering is rotated to crosscut and passes, and reaches the maximization of combustion air and combustion gas mixing degree.
Claims (1)
1. a combustion-supporting air circulator of gas stove, it is characterized in that: at lower end, premixer combustion air, enter on the passage of premixer, circulator is installed, circulator consists of connecting cylinder, fan leaf, fixed bar, and the two ends of connecting cylinder are link, respectively lower end and the air blast airduct end of airtight connection premixer, between air blast airduct and premixer, form airtight air channel, fan leaf is comprised of four leaves, tilts to be fixedly connected on fixed bar in the same way, and fixed bar is arranged on the central authorities of connecting cylinder together with fan leaf.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210282168.7A CN103574614A (en) | 2012-08-09 | 2012-08-09 | Combustion-supporting air rotator of gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210282168.7A CN103574614A (en) | 2012-08-09 | 2012-08-09 | Combustion-supporting air rotator of gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103574614A true CN103574614A (en) | 2014-02-12 |
Family
ID=50046962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210282168.7A Pending CN103574614A (en) | 2012-08-09 | 2012-08-09 | Combustion-supporting air rotator of gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103574614A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949630A (en) * | 2017-04-26 | 2017-07-14 | 宁夏凤城永生锅炉有限公司 | Heating furnace |
-
2012
- 2012-08-09 CN CN201210282168.7A patent/CN103574614A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949630A (en) * | 2017-04-26 | 2017-07-14 | 宁夏凤城永生锅炉有限公司 | Heating furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Jiu Chuanyun Document name: Notification of Passing Preliminary Examination of the Application for Invention |
|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Jiu Chuanyun Document name: Notification of Publication of the Application for Invention |
|
| DD01 | Delivery of document by public notice |
Addressee: Jiu Chuanyun Document name: Notification of before Expiration of Request of Examination as to Substance |
|
| DD01 | Delivery of document by public notice |
Addressee: Jiu Chuanyun Document name: Notification that Application Deemed to be Withdrawn |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140212 |