CN204922974U - Improve gas and air mixing's combustor - Google Patents
Improve gas and air mixing's combustor Download PDFInfo
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- CN204922974U CN204922974U CN201520502004.XU CN201520502004U CN204922974U CN 204922974 U CN204922974 U CN 204922974U CN 201520502004 U CN201520502004 U CN 201520502004U CN 204922974 U CN204922974 U CN 204922974U
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- chamber
- burner
- outer shroud
- center
- combustion gas
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Abstract
The utility model provides an improve gas and air mixing's combustor, includes that furnace end, shunting seat, interior division fire lid and exterior division fire cover, the furnace end includes that two outer loops mix chamber, center in advance and mix the chamber in advance and draw in, and penetrate the pipe and introduce from other localities and penetrate the pipe to be drawn in, and penetrates the pipe and be located the center and mix the end of giving vent to anger of intracavity in advance and be provided with the nozzle, introduces from other localities to penetrate the pipe and be located the end of giving vent to anger that the outer loop mixed the chamber in advance and be provided with the nozzle, the center air duct is arranged in the intraductal pressure boost mixing arrangement that is provided with of end that gives vent to anger of internal heat cage, and outer air duct lies in the intraductal pressure boost mixing arrangement that is provided with of end that gives vent to anger of outer loop gas inslot. Owing to adopt such structure, gas air mixing gas is through outer air duct and the compression of central air duct, and then further shunts the compression diffusion through the intraductal pressure boost mixing arrangement of end that gives vent to anger of outer air duct and central air duct and release in getting into outer loop gas groove and well internal heat cage, reach gas and air intensive mixing purpose, gas combustion is abundant, and is energy -concerving and environment -protective.
Description
Technical field
The present invention relates to a kind of gas burner of kitchen range.
Background technology
Currently available technology, a kind of burner improving combustion gas and air mixing, comprise burner, distributary base, interior point of fire cover and outer fire seperating lid, described burner comprises two outer shroud premix chambeies, premix chamber, center, interior induction tunnel and outer induction tunnel, the outlet side that interior induction tunnel is positioned at premix chamber, center is provided with nozzle, and the outlet side that outer induction tunnel is positioned at outer shroud premix chamber is provided with nozzle; Distributary base comprises the annular base body and central flame cage that are provided with outer shroud fuel tank, and two outer wireways are communicated with outer shroud fuel tank, and central airway is communicated with central flame cage.Existing problems are: combustion gas and air mix uneven, and burn insufficient, the thermal efficiency is low.
Summary of the invention
The object of the invention is: provide a kind of burner improving combustion gas and air mixing, it has combustion gas and air mixing is abundant, and the thermal efficiency is high, energy-conservation feature.
The present invention is achieved in that a kind of burner improving combustion gas and air mixing, comprise burner, distributary base, interior point of fire cover and outer fire seperating lid, described burner comprises two outer shroud premix chambeies, premix chamber, center, interior induction tunnel and outer induction tunnel, the outlet side that interior induction tunnel is positioned at premix chamber, center is provided with nozzle, and the outlet side that outer induction tunnel is positioned at outer shroud premix chamber is provided with nozzle; Distributary base comprises the annular base body and central flame cage that are provided with outer shroud fuel tank, and two outer wireways are communicated with outer shroud fuel tank, and central airway is communicated with central flame cage; Its special character is: the outlet side pipe that described central airway is positioned at central flame cage is provided with supercharging mixing arrangement, and the outlet side pipe that outer wireway is positioned at outer shroud fuel tank is provided with supercharging mixing arrangement.
Described a kind of burner improving combustion gas and air mixing, its special character is: the joint pin that described supercharging mixing arrangement comprises several radial gussets and is arranged in, radial gusset is crossing with joint pin, and the joint pin between adjacent two radial gussets and described outlet side tube wall form compression chamber.
Described a kind of burner improving combustion gas and air mixing, its special character is: the area of described compression chamber upper axial end area that is little, lower axial end is large.
Described a kind of burner improving combustion gas and air mixing, its special character is: described supercharging mixing arrangement is made up of several parallel baffles be arranged in the pipe of described outlet side, described the lower partition is inverted trapezoidal shape, top is trapezoidal shape, and the bottom of adjacent two dividing plates forms compression chamber, top forms diffusion chamber.
Described a kind of burner improving combustion gas and air mixing, its special character is: described supercharging mixing arrangement is made up of several parallel baffles be arranged in the pipe of described outlet side, described the lower partition is inverted trapezoidal shape, and the gap between adjacent two dividing plates forms compression chamber.
Described a kind of burner improving combustion gas and air mixing, its special character is: described supercharging mixing arrangement comprises the horizontal baffle be arranged in the pipe of described outlet side, horizontal baffle has several taper type holes.
Described a kind of burner improving combustion gas and air mixing, its special character is: the inner chamber of described outer wireway and central airway is truncated cone.
Described a kind of burner improving combustion gas and air mixing, its special character is: the outer circumferential wall of described annular base body is rounded, and centre bore is two ends is curved, centre is square rectangular hole shape, and described central flame cage and elongate holes are solidly connected;
The outer circumference of described outer fire seperating lid is rounded, and internal ring wall is two ends is curved, centre is square rectangular hole shape.
Described a kind of burner improving combustion gas and air mixing, its special character is: the premix chamber, outer shroud premix Qiang He center on described burner is according to outer shroud premix chamber, premix chamber, center and outer shroud premix chamber sequential arrangement and point-blank;
Outer shroud premix chamber is major arc shape, and burner place, place, premix chamber, center is square;
There is boss described burner upper end, and premix chamber, outer shroud premix Qiang He center is positioned on boss;
Outer wireway on described distributary base, central airway and outer wireway order arrange and, have two semi-circular gripper shoes to be positioned at the both sides of outer wireway, central airway and outer wireway place straight line point-blank; Gap between two semi-circular gripper shoes forms primary air passage and communicates with premix chamber, outer shroud premix Qiang He center; Distributary base outside semi-circular gripper shoe there is axial auxiliary air hole;
Boss supports semi-circular gripper shoe, and in semi-circular gripper shoe, external tapping and hub-interface insert in outer shroud premix chamber, premix chamber, center respectively.
A kind of burner improving combustion gas and air mixing of the present invention, owing to adopting such structure, gas-air gaseous mixture is through outer wireway and central airway compression, and then the supercharging mixing arrangement in the outlet side pipe of outer wireway and central airway is shunted compression further and diffused in outer shroud fuel tank and central flame cage and discharge; Reach combustion gas and air fully mixes object, fuel gas buring is abundant, energy-conserving and environment-protective.
Accompanying drawing explanation
Fig. 1 is sectional view of the present invention.
Fig. 2 is stereogram of the present invention.
Fig. 3 is one of three-dimensional exploded view of the present invention.
Fig. 4 is three-dimensional exploded view two of the present invention.
Fig. 5 is the three-dimensional cutaway view of burner of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of burner improving combustion gas and air mixing, comprise burner 1, distributary base 2, interior point of fire cover 3 and outer fire seperating lid 4, described burner 1 comprises two outer shroud premix chamber 1A, premix chamber, center 1B, interior induction tunnel 1C and outer induction tunnel 1D, the outlet side that interior induction tunnel 1C is positioned at premix chamber, center 1B is provided with nozzle 5, and the outlet side that outer induction tunnel 1D is positioned at outer shroud premix chamber 1A is provided with nozzle 5; Distributary base 2 comprises the annular base body 21 that is provided with outer shroud fuel tank 211 and central flame cage 22, two outer wireways 23 are communicated with outer shroud fuel tank 211, and central airway 24 is communicated with central flame cage 22.
The outlet side pipe that described central airway 24 is positioned at central flame cage 22 is provided with supercharging mixing arrangement 6, and the outlet side pipe that outer wireway 23 is positioned at outer shroud fuel tank is provided with supercharging mixing arrangement 6.In the pipe of outlet side pipe and central airway 24 outlet side, or in the pipe of outer wireway 23 outlet side.
The joint pin 62 that described supercharging mixing arrangement 6 comprises several radial gussets 61 and is arranged in, radial gusset 61 is crossing with joint pin 62, and the joint pin 62 between adjacent two radial gussets 61 and described outlet side tube wall form compression chamber.The lower end of described joint pin 62 is turbination or rounding taper type;
The area of described compression chamber upper axial end area that is little, lower axial end is large.The upper shed enlarging of compression chamber.
Described supercharging mixing arrangement 6 is made up of several parallel baffles be arranged in the pipe of described outlet side, and described the lower partition is inverted trapezoidal shape, top is trapezoidal shape, and the bottom of adjacent two dividing plates forms compression chamber, top forms diffusion chamber;
Or described supercharging mixing arrangement 6 is made up of several parallel baffles be arranged in the pipe of described outlet side, described the lower partition is inverted trapezoidal shape, and the gap between adjacent two dividing plates forms compression chamber;
Or described supercharging mixing arrangement 6 comprises the horizontal baffle be arranged in the pipe of described outlet side, horizontal baffle there are several taper type holes.
As a further improvement on the present invention: the inner chamber of described outer wireway 23 and central airway 24 is truncated cone.With supercharging mixing arrangement 6 Synergistic mutually, reach combustion gas and the well-mixed object of air.
The outer circumferential wall of the annular base body 21 of described distributary base 2 is rounded, and centre bore is two ends is curved, centre is square rectangular hole shape, and described central flame cage 22 is solidly connected with elongate holes; Alternatively: the two ends of centre bore are semicircle;
The outer circumference of described outer fire seperating lid 4 is rounded, and internal ring wall is two ends is curved, centre is square rectangular hole shape 41.
As shown in Fig. 3, Fig. 5, the outer shroud premix Qiang1AHe center premix chamber 1B on described burner 1 according to outer shroud premix chamber 1A, center premix chamber 1B and outer shroud premix chamber 1A sequential arrangement and point-blank;
Outer shroud premix chamber 1A is major arc shape, and burner place, 1B place, premix chamber, center is square;
There is boss 1E described burner 1 upper end, and outer shroud premix Qiang1AHe center premix chamber 1B is positioned on boss 1E;
As shown in Figure 4, the outer wireway 23 on described distributary base 2, central airway 24 and outer wireway 23 order arrange and, have two semi-circular gripper shoes 25 to be positioned at the both sides of outer wireway 23, central airway 24 and outer wireway 23 place straight line point-blank; Gap between two semi-circular gripper shoes 25 forms primary air passage and communicates with outer shroud premix Qiang1AHe center premix chamber 1B; Distributary base 2 outside semi-circular gripper shoe 25 there is axial auxiliary air hole 26;
Boss 1E supports semi-circular gripper shoe 25, and in semi-circular gripper shoe 25, external tapping 251 and hub-interface 252 insert in outer shroud premix chamber 1A, premix chamber, center 1B respectively.
As shown in Fig. 1, Fig. 3, Fig. 4, described outer fire seperating lid 4 comprises lower seat board 42 and upper cover plate 43, and lower seat board 42 is screwed with the joint pin in outer shroud fuel tank 211 and is connected, and upper cover plate 43 covers on upper base plate 42.
Above-described is only preferred embodiments of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the principles of the present invention, can also make some improvement and modification, this is also considered as protection scope of the present invention.
Claims (9)
1. one kind is improved the burner of combustion gas and air mixing, comprise burner, distributary base, interior point of fire cover and outer fire seperating lid, described burner comprises two outer shroud premix chambeies, premix chamber, center, interior induction tunnel and outer induction tunnel, the outlet side that interior induction tunnel is positioned at premix chamber, center is provided with nozzle, and the outlet side that outer induction tunnel is positioned at outer shroud premix chamber is provided with nozzle; Distributary base comprises the annular base body and central flame cage that are provided with outer shroud fuel tank, and two outer wireways are communicated with outer shroud fuel tank, and central airway is communicated with central flame cage; It is characterized in that: the outlet side pipe that described central airway is positioned at central flame cage is provided with supercharging mixing arrangement, the outlet side pipe that outer wireway is positioned at outer shroud fuel tank is provided with supercharging mixing arrangement.
2. a kind of burner improving combustion gas and air mixing according to claim 1, it is characterized in that: the joint pin that described supercharging mixing arrangement comprises several radial gussets and is arranged in, radial gusset is crossing with joint pin, and the joint pin between adjacent two radial gussets and described outlet side tube wall form compression chamber.
3. a kind of burner improving combustion gas and air mixing according to claim 2, is characterized in that: the area of described compression chamber upper axial end area that is little, lower axial end is large.
4. a kind of burner improving combustion gas and air mixing according to claim 1, it is characterized in that: described supercharging mixing arrangement is made up of several parallel baffles be arranged in the pipe of described outlet side, described the lower partition is inverted trapezoidal shape, top is trapezoidal shape, and the bottom of adjacent two dividing plates forms compression chamber, top forms diffusion chamber.
5. a kind of burner improving combustion gas and air mixing according to claim 1, it is characterized in that: described supercharging mixing arrangement is made up of several parallel baffles be arranged in the pipe of described outlet side, described the lower partition is inverted trapezoidal shape, and the gap between adjacent two dividing plates forms compression chamber.
6. a kind of burner improving combustion gas and air mixing according to claim 1, is characterized in that: described supercharging mixing arrangement comprises the horizontal baffle be arranged in the pipe of described outlet side, horizontal baffle has several taper type holes.
7. a kind of burner improving combustion gas and air mixing according to claim 1,2,3,4,5 or 6, is characterized in that: the inner chamber of described outer wireway and central airway is truncated cone.
8. a kind of burner improving combustion gas and air mixing according to claim 1,2,3,4,5 or 6, it is characterized in that: the outer circumferential wall of described annular base body is rounded, centre bore is two ends is curved, centre is square rectangular hole shape, and described central flame cage and elongate holes are solidly connected;
The outer circumference of described outer fire seperating lid is rounded, and internal ring wall is two ends is curved, centre is square rectangular hole shape.
9. a kind of burner improving combustion gas and air mixing according to claim 8, is characterized in that: the premix chamber, outer shroud premix Qiang He center on described burner according to outer shroud premix chamber, premix chamber, center and outer shroud premix chamber sequential arrangement and point-blank;
Outer shroud premix chamber is major arc shape, and burner place, place, premix chamber, center is square;
There is boss described burner upper end, and premix chamber, outer shroud premix Qiang He center is positioned on boss;
Outer wireway on described distributary base, central airway and outer wireway order arrange and, have two semi-circular gripper shoes to be positioned at the both sides of outer wireway, central airway and outer wireway place straight line point-blank; Gap between two semi-circular gripper shoes forms primary air passage and communicates with premix chamber, outer shroud premix Qiang He center; Distributary base outside semi-circular gripper shoe there is axial auxiliary air hole;
Boss supports semi-circular gripper shoe, and in semi-circular gripper shoe, external tapping and hub-interface insert in outer shroud premix chamber, premix chamber, center respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520502004.XU CN204922974U (en) | 2015-07-13 | 2015-07-13 | Improve gas and air mixing's combustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520502004.XU CN204922974U (en) | 2015-07-13 | 2015-07-13 | Improve gas and air mixing's combustor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204922974U true CN204922974U (en) | 2015-12-30 |
Family
ID=54972097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520502004.XU Withdrawn - After Issue CN204922974U (en) | 2015-07-13 | 2015-07-13 | Improve gas and air mixing's combustor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204922974U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020709A (en) * | 2015-07-13 | 2015-11-04 | 广东星立方厨房科技有限公司 | Improved gas and air mixed burner |
-
2015
- 2015-07-13 CN CN201520502004.XU patent/CN204922974U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020709A (en) * | 2015-07-13 | 2015-11-04 | 广东星立方厨房科技有限公司 | Improved gas and air mixed burner |
| CN105020709B (en) * | 2015-07-13 | 2017-06-20 | 广东星立方厨电集团有限公司 | A kind of burner for improving combustion gas and air mixing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528427 Guangdong Province, Nantou Town, West Industrial Zone, West Bay, No. 8 Patentee after: Guangdong star cube kitchen electric group Co., Ltd. Address before: 528427 Guangdong Province, Nantou Town, West Industrial Zone, West Bay, No. 8 Patentee before: GUANGDONG STARCUBE KITCHEN TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151230 Effective date of abandoning: 20170620 |
|
| AV01 | Patent right actively abandoned |