CN203323129U - Burner case body device with marching type wind mixing function - Google Patents
Burner case body device with marching type wind mixing function Download PDFInfo
- Publication number
- CN203323129U CN203323129U CN2013203031981U CN201320303198U CN203323129U CN 203323129 U CN203323129 U CN 203323129U CN 2013203031981 U CN2013203031981 U CN 2013203031981U CN 201320303198 U CN201320303198 U CN 201320303198U CN 203323129 U CN203323129 U CN 203323129U
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- wind
- mixer
- sealed casing
- air inlet
- riser
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Abstract
The utility model discloses a burner case body device with a marching type wind mixing function. A three-stage separating case provided with a first stand plate and a second stand plate dividing a case body into three independent spaces is fixedly arranged in the square closed case body, a wind mixing device is arranged between the two stand plates, one end, with a small diameter, of the wind mixing device penetrates through the first stand plate, the other end, with a big diameter, of the wind mixing device penetrates through the second stand plate, the wind mixing device is connected with a gas pipe, first-step gas inlets are formed in the side wall, opposite to the first stand plate, of the square closed case body, second-step gas inlets are formed in the first stand plate, a wind supplementing port is formed in the small diameter section of the wind mixing device, three-step gas inlets are evenly formed in the step end face of the wind mixing device along the circumference, four-step gas inlets are formed in the second stand plate, an ignition needle is arranged between the second stand plate and the corresponding side wall of the square closed case body, and a flame tube coaxial with the wind mixing device is fixedly welded on the square closed case body. According to the burner case body device with the marching type wind mixing function, gas and air are mixed evenly, safety is high, and the length of flame is long.
Description
Technical field
The utility model relates to the burner box body device with the mixed wind function of step-by-step movement that a kind of combustion gas provides thermal source, belongs to heating equipment.
Background technology
The infrared radiation heating product is exactly the principle of imitating the warm earth of the sun, by burning combustible gas (natural gas, liquefied petroleum gas etc.), directly burning in the pipeline of sealing, radiant tube is heated to uniform temperature, just produce certain infrared ray, reach the purpose of heating by infrared radiation.
The mixed gas firing device of combustion gas of tradition radiant heating product is Venturi tube, only by Venturi tube, mix gas, like this have series of problems, as: inhomogeneous, the mixed entraining air stream of mixed gas is unstable, cause combustion flame bias combustion pipeline sometimes, inclined to one side burning be can cause like this, the effect of radiant heating and the service life of combustion tube affected.Only the more important thing is and mix gas by Venturi tube, what make combustion flame draw falls short of, and can make like this performance of product greatly reduce.
The utility model content
The purpose of this utility model is to provide a kind of burner box body device with the mixed wind function of step-by-step movement with new air mixing device.
In order to realize above purpose, the utility model adopts following technical scheme: a kind of burner box body device with the mixed wind function of step-by-step movement, comprise prismatic sealed casing, be fixedly installed three sections cells in prismatic sealed casing, three sections cells have two relative sidewalls that are parallel to prismatic sealed casing and prismatic sealed casing are divided into to independently the first riser and second riser in three spaces, be provided with wind-mixer between two risers, wind-mixer is the ladder bushing shape, its outer peripheral face and endoporus are stepped, the smaller diameter end of wind-mixer passes in the hole of offering on the first riser, the larger diameter end of wind-mixer passes in the hole of offering on the second riser, on the small diameter ports of wind-mixer, be connected with to the Gas Pipe of sending combustion gas in wind-mixer, the other end of Gas Pipe is passed by sealing on the sidewall of prismatic sealed casing, offer the single order air inlet on the sidewall relative with the first riser of prismatic sealed casing, be laid with the second order air inlet on the first riser, evenly offer wind-supplying mouth on the sidewall of the reduced diameter section of wind-mixer, offer three rank air inlets along even circumferential on the enlarged diameter section of wind-mixer and the ladder end face between reduced diameter section, be laid with the quadravalence air inlet on the second riser, be provided with ignition electrode between the sidewall of the second riser and corresponding prismatic sealed casing, be welded with the combustion tube coaxial with wind-mixer on the sidewall relative with the second riser of prismatic sealed casing.
The area of described single order air inlet is greater than the area of second order air inlet, and the area of second order air inlet is greater than the area of quadravalence air inlet.
Evenly offer four wind-supplying mouths on the sidewall of the reduced diameter section of described wind-mixer.
Offer six three rank air inlets along even circumferential on the enlarged diameter section of described wind-mixer and the ladder end face between reduced diameter section.
Described second order air inlet is four circular holes, is in respectively the periphery of the smaller diameter end of wind-mixer.
Described quadravalence air inlet is six circular holes that are equally divided into two rows, and wherein row's quadravalence air inlet is in the upside of the larger diameter end of wind-mixer, and another row's quadravalence air inlet is in the downside of the larger diameter end of wind-mixer.
Described three sections cell integral body are U-shaped, between the first riser and the second riser, have the connecting plate that both are linked together, and three sections cells are fixedly being fixed in prismatic sealed casing on prismatic sealed casing by connecting plate.
Described combustion tube is connected with negative-pressure air fan away from an end of prismatic sealed casing.
The outside of described prismatic sealed casing is provided with dust cover in single order air inlet place, and dust cover is fixed by joint pin and prismatic sealed casing.
On the lateral wall of described prismatic sealed casing, the one extension is provided with electric control box, and electric control box is controlled and is connected with ignition electrode.
Three sections cells of the present utility model divide prismatic sealed casing for independently but part, wind-mixer is arranged on two risers of three sections cells, combustion gas is entered by the end of the smaller diameter end of wind-mixer, air is also that the smaller diameter end by wind-mixer flows to larger diameter end, air enters prismatic sealed casing through the single order air inlet, then via the second order air inlet on the first riser, enter between two risers, combustion gas can drive two air between riser while flowing in wind-mixer and enter wind-mixer by three rank air inlets and three rank air inlets, because the hierarchic structure of wind-mixer can be so that combustion gas and air fully mix, and, the air of being come in by three rank air inlets and three rank air inlets is enclosed in the gas-flow periphery, form a kind of air-flow protection layer, make combustion gas be difficult for revealing, security is higher.Quadravalence air inlet on the second riser has guaranteed the required air capacity of burning more reliably.The quadravalence air inlet not only makes the mixed gas of combustion gas more even, and make air-flow be wrapped in flame to enter combustion tube, what make flame draw is longer, radiation function is high, the more important thing is that we are at burning casing and combustion tube junction welding section of a pipe, combustion tube is coaxial with wind-mixer, has guaranteed reliably not bias combustion die of combustion flame.
The area of single order air inlet is greater than the area of second order air inlet, and, the second order air inlet is laid on the first riser, and comparing front when air is between two risers of inflow like this can be more even, same, the area of second order air inlet is greater than the area of quadravalence air inlet, and the quadravalence air inlet is laid on the second riser, like this, air through the quadravalence air inlet can be more even, is conducive to the abundant burning of combustion gas.
The accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the utility model embodiment;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the right view of Fig. 1;
Fig. 4 is the perspective view of the utility model embodiment;
Fig. 5 is the perspective view of the wind-mixer in Fig. 1;
Fig. 6 is the perspective view of three sections cells in Fig. 1.
The specific embodiment
A kind of embodiment with burner box body device of the mixed wind function of step-by-step movement, in Fig. 1～6, its burning casing is prismatic sealed casing, for the prismatic sealed casing that can see clearly in internal structure Fig. 1 and Fig. 4 has removed a side, be fixedly installed three sections cells 8 in prismatic sealed casing 1, three sections cells 8 have the first riser 12 and the second riser 13 be parallel to each other, two risers all are parallel to two relative sidewalls of prismatic sealed casing 1, the first riser 12 and the second riser 13 are independently seen space for three in 1 minute by prismatic sealed casing simultaneously, be provided with wind-mixer 9 between the first riser 12 and the second riser 13, the wind-mixer 9 here be the ladder bushing shape, its outer peripheral face and the endoporus of wind-mixer 9 are stepped, namely outer peripheral face is multidiameter, endoporus is shoulder hole.The smaller diameter end of wind-mixer 9 passes in the hole of offering on the first riser 12, and the larger diameter end of wind-mixer 9 passes in the hole of offering on the second riser, and namely the centre of wind-mixer 9 is in two Nei， two ends, space between riser and stretches into two other space.Be inserted with Gas Pipe 10 on the small diameter ports of wind-mixer 9, an end of Gas Pipe 10 is plugged in the port of smaller diameter end of wind-mixer 9 thinks delivery of fuel gas in wind-mixer, and the other end of Gas Pipe 10 is passed by sealing on the sidewall of prismatic sealed casing.Offer a single order air inlet 1 on a sidewall of prismatic sealed casing, the sidewall of offering single order air inlet 1 is relative with the first riser 12.Be laid with the second order air inlet 2 of four circular hole on the first riser.Evenly offer four wind-supplying mouths 14 on the sidewall of the reduced diameter section of wind-mixer 9.Offer six and offer three rank air inlets 3 along even circumferential on the enlarged diameter section of wind-mixer and the ladder end face between reduced diameter section, be laid with six quadravalence air inlets 4 on the second riser, be provided with ignition electrode 6 between the sidewall of the second riser 13 and corresponding prismatic sealed casing, on the sidewall of prismatic sealed casing, sealing is inserted with combustion tube 7, combustion tube 7 is located on the sidewall relative with the second riser of quad seal casing, and combustion tube and wind-mixer coaxially arrange.
The area of single order air inlet 1 is greater than the area of second order air inlet 2, and the area of second order air inlet 2 is greater than the area of quadravalence air inlet 4.
The second order air inlet is four circular holes, is in respectively the periphery of the smaller diameter end of wind-mixer.
The quadravalence air inlet is six circular holes that are equally divided into two rows, and wherein row's quadravalence air inlet is in the upside of the larger diameter end of wind-mixer, and another row's quadravalence air inlet is in the downside of the larger diameter end of wind-mixer.
Have the connecting plate that both are linked together between the first riser 12 and the second riser 13, whole three sections cells are U-shaped, and connecting plate is fixed on prismatic sealed casing, thereby three sections cells 8 are fixed in prismatic sealed casing.
Be connected with negative-pressure air fan at combustion tube 7 away from an end of prismatic sealed casing.
The outside at prismatic sealed casing is provided with dust cover 11 in single order air inlet place, and dust cover 11 is fixed by joint pin and prismatic sealed casing.
Be fixed with electric control box 5 on the lateral wall of prismatic sealed casing, electric control box 5 is controlled and is connected with ignition electrode.Prismatic sealed casing and electric control box 5 in the present embodiment are wholely set, that is to say that prismatic sealed casing and electric control box are casings, dividing plate of middle employing separates, can certainly be two casings, two welding box bodies are fixed together, or a sidewall of is welded on the another one casing after removing.The compact body structure reduces product weight greatly, uses installation lighter, reduces manufacturing cost.
Three sections cell integral body in the present embodiment are U-shaped, can certainly only have two risers to form, and two risers are separately fixed in prismatic sealed casing.
In use, negative-pressure air fan work, air pressure is through combustion tube, for prismatic sealed casing and wind-mixer provide negative pressure, and combustion gas enters wind-mixer, in the flow process of combustion gas, wind-supplying mouth advances air, when the mixed airflow of combustion gas and air during through the intersection of the enlarged diameter section of wind-mixer and reduced diameter section, space increases suddenly, produce disturbance, gas mixes, pressure reduces simultaneously, be arranged on three rank air inlet air inlets on the end face of intersection of enlarged diameter section and reduced diameter section, increased the content of air, and, air is in periphery, protected combustion gas, can well prevent gas leakage, when flowing through ignition electrode, the gaseous mixture in combustion gas and hole lights a fire, produce flame, under the effect of negative pressure, flame is inhaled in combustion tube, the length of flame is very long.The present embodiment utilizes the body structure of particular design to reach the mixed wind function of combustion gas, makes combustion gas fully burn, and reaches better heating effect.
The wall thickness of the wind-mixer in the present embodiment is even.
Claims (10)
1. one kind has the burner box body device that step-by-step movement is mixed the wind function, it is characterized in that: comprise prismatic sealed casing, be fixedly installed three sections cells in prismatic sealed casing, three sections cells have two relative sidewalls that are parallel to prismatic sealed casing and prismatic sealed casing are divided into to independently the first riser and second riser in three spaces, be provided with wind-mixer between two risers, wind-mixer is the ladder bushing shape, its outer peripheral face and endoporus are stepped, the smaller diameter end of wind-mixer passes in the hole of offering on the first riser, the larger diameter end of wind-mixer passes in the hole of offering on the second riser, on the small diameter ports of wind-mixer, be connected with to the Gas Pipe of sending combustion gas in wind-mixer, the other end of Gas Pipe is passed by sealing on the sidewall of prismatic sealed casing, offer the single order air inlet on the sidewall relative with the first riser of prismatic sealed casing, be laid with the second order air inlet on the first riser, evenly offer wind-supplying mouth on the sidewall of the reduced diameter section of wind-mixer, offer three rank air inlets along even circumferential on the enlarged diameter section of wind-mixer and the ladder end face between reduced diameter section, be laid with the quadravalence air inlet on the second riser, be provided with ignition electrode between the sidewall of the second riser and corresponding prismatic sealed casing, be welded with the combustion tube coaxial with wind-mixer on the sidewall relative with the second riser of prismatic sealed casing.
2. the burner box body device with the mixed wind function of step-by-step movement according to claim 1, it is characterized in that: the area of described single order air inlet is greater than the area of second order air inlet, and the area of second order air inlet is greater than the area of quadravalence air inlet.
3. the burner box body device with the mixed wind function of step-by-step movement according to claim 2, is characterized in that: evenly offer four wind-supplying mouths on the sidewall of the reduced diameter section of described wind-mixer.
4. the burner box body device with the mixed wind function of step-by-step movement according to claim 3, is characterized in that: on the enlarged diameter section of described wind-mixer and the ladder end face between reduced diameter section, along even circumferential, offer six three rank air inlets.
5. the burner box body device with the mixed wind function of step-by-step movement according to claim 4, it is characterized in that: described second order air inlet is four circular holes, is in respectively the periphery of the smaller diameter end of wind-mixer.
6. the burner box body device with the mixed wind function of step-by-step movement according to claim 5, it is characterized in that: described quadravalence air inlet is six circular holes that are equally divided into two rows, wherein row's quadravalence air inlet is in the upside of the larger diameter end of wind-mixer, and another row's quadravalence air inlet is in the downside of the larger diameter end of wind-mixer.
7. the burner box body device with the mixed wind function of step-by-step movement according to claim 6, it is characterized in that: described three sections cell integral body are U-shaped, have the connecting plate that both are linked together between the first riser and the second riser, three sections cells are fixedly being fixed in prismatic sealed casing on prismatic sealed casing by connecting plate.
8. the burner box body device with the mixed wind function of step-by-step movement according to claim 1, it is characterized in that: described combustion tube is connected with negative-pressure air fan away from an end of prismatic sealed casing.
9. the burner box body device with the mixed wind function of step-by-step movement according to claim 1, it is characterized in that: the outside of described prismatic sealed casing is provided with dust cover in single order air inlet place, and dust cover is fixed by joint pin and prismatic sealed casing.
10. the burner box body device with the mixed wind function of step-by-step movement according to claim 1 is characterized in that: on the lateral wall of described prismatic sealed casing, one is extended and is provided with electric control box, and electric control box is controlled and is connected with ignition electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203031981U CN203323129U (en) | 2013-05-29 | 2013-05-29 | Burner case body device with marching type wind mixing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203031981U CN203323129U (en) | 2013-05-29 | 2013-05-29 | Burner case body device with marching type wind mixing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203323129U true CN203323129U (en) | 2013-12-04 |
Family
ID=49662476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203031981U Withdrawn - After Issue CN203323129U (en) | 2013-05-29 | 2013-05-29 | Burner case body device with marching type wind mixing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203323129U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103267290A (en) * | 2013-05-29 | 2013-08-28 | 河南乾丰暖通科技股份有限公司 | Combustor box body device with stepping air mixing function |
-
2013
- 2013-05-29 CN CN2013203031981U patent/CN203323129U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103267290A (en) * | 2013-05-29 | 2013-08-28 | 河南乾丰暖通科技股份有限公司 | Combustor box body device with stepping air mixing function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131204 Effective date of abandoning: 20150225 |
|
| RGAV | Abandon patent right to avoid regrant |