CN202494141U - High-efficient energy-saving infrared ray kitchen range combustor - Google Patents
High-efficient energy-saving infrared ray kitchen range combustor Download PDFInfo
- Publication number
- CN202494141U CN202494141U CN2011205156198U CN201120515619U CN202494141U CN 202494141 U CN202494141 U CN 202494141U CN 2011205156198 U CN2011205156198 U CN 2011205156198U CN 201120515619 U CN201120515619 U CN 201120515619U CN 202494141 U CN202494141 U CN 202494141U
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- combustion gas
- gas premixer
- inlet pipe
- interior
- premixing chamber
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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Abstract
A high-efficient energy-saving infrared ray kitchen range combustor comprises a combustor main body; an outer-ring gas inlet pipe and an inner-ring gas inlet pipe are respectively disposed at one side of the combustor main body; an internal combustion gas premixing chamber and an external combustion gas premixing chamber are disposed at the center of the combustor main body from inside to outside, and a cavity is disposed at the bottom; the outer-ring gas inlet pipe is connected with the external combustion gas premixing chamber, and the inner-ring gas inlet pipe is connected with the internal combustion gas premixing chamber; a smoothly-rising external combustion gas premixing chamber rising inclined plane and an internal combustion gas premixing chamber rising inclined plane are respectively disposed at the bottoms of the external combustion gas premixing chamber and the internal combustion gas premixing chamber; and a lower igniting fire-leading taper hole is disposed at the center of the combustor main body and is communicated with the cavity. The kitchen range combustor is molded by die casting or casting; the inclined planes are disposed at the bottoms of the external combustion gas premixing chamber and the internal combustion gas premixing chamber; several technologies which can not be solved due to the casting process re solved; the premixing is fuller and more uniform; no phenomena of surface combustion, local high temperature, and local low temperature occur; the lower igniting fire-leading taper hole is disposed at the center of the combustor main body and is communicated with the cavity, and thus the ignition is rapid and free of detonation.
Description
Technical field
The utility model relates to a kind of energy-efficient infrared kitchen range burner.
Background technology
Chinese patent document number CN2835842Y discloses a kind of infrared ray fast energy-saving cooking stove by name on November 8th, 2006, it comprises by burner, air inlet pipe, inside and outside burner hearth stripper loop platform, leg, leg pin, close fiery blade-rotating, net ring, shroud ring, guard etc. forms.It is characterized in that being reequiped by common burner, burner strengthens external diameter, the air inlet volume increase of increasing the net ring and arriving burner hearth to air inlet, and bigger than the volume of air inlet taper hole, guard scribbles mid and far infrared line coating heat tracing.Be connected with inside and outside burner hearth respectively with two air inlet pipe, the fuel combustion with sufficient reaches the vigorous fire effect.It is said that this structure utilizes infra-red paint to reach energy-conservation purpose, increase furnace height, increase burning reach the fast energy-saving purpose.But this structure still has following deficiency: air can't enough get into, and makes fully to mix, and causes the combustion gas utilization rate to reduce, and the flame that comes out from fire output hole is simultaneously concentrated inadequately.Like this, can make purpose of energy saving can't reach higher level, and have potential safety hazard; Burner strengthens external diameter, the air inlet volume increase of increasing the net ring and arriving burner hearth to air inlet, and whole cooking stove is bulky, heavy.Therefore, be necessary further improvement.
The utility model content
The purpose of the utility model aims to provide a kind of simple and reasonable, make to install easily, and sufficient combustion, the energy-efficient infrared kitchen range burner of energy-conservation and long service life is to overcome weak point of the prior art.
A kind of energy-efficient infrared kitchen range burner by this purpose design; Comprise burner body; Burner body one side is respectively arranged with outer shroud air inlet pipe and interior ring air inlet pipe, combustion gas premixer and outer combustion gas premixer in the burner body center from inside to outside is provided with, and the bottom is provided with cavity; The outer shroud air inlet pipe links to each other with outer combustion gas premixer; Interior ring air inlet pipe links to each other with interior combustion gas premixer, it is characterized in that the bottom surface of said outer combustion gas premixer and interior combustion gas premixer is respectively arranged with the outer combustion gas premixer's rising ramp and the interior combustion gas premixer rising ramp of level and smooth rising; And be provided with the down-firing bellmouth of igniting communicates with cavity in the burner body center.
Said outer combustion gas premixer's rising ramp and interior combustion gas premixer rising ramp are the level and smooth up-wards inclination face of spirality of annular, large semicircle annular, semi-round ring shape or small semicircle annular.
The starting point of combustion gas premixer rising ramp is in the junction of interior ring air inlet pipe and interior combustion gas premixer in said, or in this junction 90 degree backward, or 180 spend backward in this junction.
Combustion gas premixer rising ramp is arranged on the side that burner body is provided with interior combustion gas premixer in said, and corresponding fan-shaped angle [alpha] is 0～180 degree.
The spiral angle of combustion gas premixer rising ramp and bottom surface, interior combustion gas premixer is 5～30 degree in said.
This energy-efficient infrared kitchen range burner is die casting or casting, and the bottom surface of outer combustion gas premixer and interior combustion gas premixer is respectively arranged with one section rising ramp, has solved because of the many insurmountable technology of casting technique; With the contrast of other burner, premix is more full and uniform, and does not have surface combustion, localized hyperthermia and topical hypothermia's phenomenon owing to be heated evenly, so that the life-span of whole burner and burner plate improve greatly; And the burner body center is provided with the down-firing bellmouth of igniting and communicates with cavity, makes igniting rapidly and non-detonating.
Description of drawings
Fig. 1 is the utility model one example structure sketch map.
Fig. 2 is a present embodiment polycrystalline substance sketch map.
Fig. 3 is a present embodiment plan structure sketch map.
Fig. 4 is the present embodiment cross-sectional view.
Wherein: 1 is burner body, and 2 is the outer shroud air inlet pipe, and 3 is interior ring air inlet pipe, and 4 is outer combustion gas premixer, and 5 is interior combustion gas premixer, and 6 is outer combustion gas premixer rising ramp, and 7 is interior combustion gas premixer rising ramp, and 8 are the down-firing bellmouth of igniting, and 9 is cavity.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
Referring to Fig. 1-Fig. 4; This energy-efficient infrared kitchen range burner; Comprise burner body 1, burner body 1 one sides are respectively arranged with outer shroud air inlet pipe 2 and interior ring air inlet pipe 3, combustion gas premixer 5 and outer combustion gas premixer 4 in burner body 1 center from inside to outside is provided with; Outer shroud air inlet pipe 2 links to each other with outer combustion gas premixer 4, and interior ring air inlet pipe 3 links to each other with interior combustion gas premixer 5.The bottom surface of outer combustion gas premixer 4 and interior combustion gas premixer 5 is respectively arranged with the outer combustion gas premixer rising ramp 6 and the interior combustion gas premixer rising ramp 7 of level and smooth rising.
Outer combustion gas premixer rising ramp 6 is the level and smooth up-wards inclination face of spirality of annular; And be arranged on the side that burner body 1 is provided with outer combustion gas premixer 4; Starting point is in outer shroud air inlet pipe 2 and the level and smooth rising of 90 degree beginnings backward of outer 4 junctions, combustion gas premixer; And corresponding fan-shaped angle is 360 degree, with the spiral angle of 4 bottom surfaces, outer combustion gas premixer be 10 degree.
Interior combustion gas premixer rising ramp 7 is the level and smooth up-wards inclination face of spirality of small semicircle annular; And be arranged on the side that burner body 1 is provided with interior combustion gas premixer 5; Starting point begins level and smooth rising in the junction of interior ring air inlet pipe 3 and interior combustion gas premixer 5; And corresponding fan-shaped angle [alpha] is 0～180 degree, with the spiral angle of 5 bottom surfaces, interior combustion gas premixer be 10 degree.
The bottom of burning device main body 1 is provided with cavity 9, and is provided with the down-firing bellmouth 8 of igniting in burner body 1 center and communicates with this cavity 9.
Claims (5)
1. energy-efficient infrared kitchen range burner; Comprise burner body (1); Burner body one side is respectively arranged with outer shroud air inlet pipe (2) and interior ring air inlet pipe (3); Combustion gas premixer (5) and outer combustion gas premixer (4) in the burner body center from inside to outside is provided with, and the bottom is provided with cavity (9); The outer shroud air inlet pipe links to each other with outer combustion gas premixer; Interior ring air inlet pipe links to each other with interior combustion gas premixer, it is characterized in that the bottom surface of said outer combustion gas premixer and interior combustion gas premixer is respectively arranged with the outer combustion gas premixer rising ramp (6) and the interior combustion gas premixer rising ramp (7) of level and smooth rising; And be provided with the down-firing bellmouth (8) of igniting communicates with cavity in the burner body center.
2. energy-efficient infrared kitchen range burner according to claim 1 is characterized in that said outer combustion gas premixer's rising ramp (6) and interior combustion gas premixer rising ramp (7) the level and smooth up-wards inclination face of spirality for annular, large semicircle annular, semi-round ring shape or small semicircle annular.
3. energy-efficient infrared kitchen range burner according to claim 1 and 2; The starting point that it is characterized in that said interior combustion gas premixer rising ramp (7) is in the junction of interior ring air inlet pipe (3) with interior combustion gas premixer (5); Or in this junction backward 90 the degree, or in this junction backward 180 the degree.
4. energy-efficient infrared kitchen range burner according to claim 3; It is characterized in that said interior combustion gas premixer rising ramp (7) is arranged on the side that burner body (1) is provided with interior combustion gas premixer (5), and corresponding fan-shaped angle [alpha] is 0～180 degree.
5. energy-efficient infrared kitchen range burner according to claim 4 is characterized in that the said interior combustion gas premixer rising ramp (7) and the spiral angle of bottom surface, interior combustion gas premixer (5) are 5～30 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205156198U CN202494141U (en) | 2011-12-07 | 2011-12-07 | High-efficient energy-saving infrared ray kitchen range combustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205156198U CN202494141U (en) | 2011-12-07 | 2011-12-07 | High-efficient energy-saving infrared ray kitchen range combustor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202494141U true CN202494141U (en) | 2012-10-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205156198U Expired - Fee Related CN202494141U (en) | 2011-12-07 | 2011-12-07 | High-efficient energy-saving infrared ray kitchen range combustor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202494141U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559828A (en) * | 2017-06-12 | 2018-01-09 | 广东阿诗丹顿电气有限公司 | A kind of three fire-ring stove burners |
| CN111442299A (en) * | 2020-03-11 | 2020-07-24 | 宁波方太厨具有限公司 | Stove burner |
-
2011
- 2011-12-07 CN CN2011205156198U patent/CN202494141U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559828A (en) * | 2017-06-12 | 2018-01-09 | 广东阿诗丹顿电气有限公司 | A kind of three fire-ring stove burners |
| CN111442299A (en) * | 2020-03-11 | 2020-07-24 | 宁波方太厨具有限公司 | Stove burner |
| CN111442299B (en) * | 2020-03-11 | 2022-04-01 | 宁波方太厨具有限公司 | Stove burner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20141207 |
|
| EXPY | Termination of patent right or utility model |