CN2516831Y - Ignition aeration type clean big fire burner - Google Patents
Ignition aeration type clean big fire burner Download PDFInfo
- Publication number
- CN2516831Y CN2516831Y CN 02204879 CN02204879U CN2516831Y CN 2516831 Y CN2516831 Y CN 2516831Y CN 02204879 CN02204879 CN 02204879 CN 02204879 U CN02204879 U CN 02204879U CN 2516831 Y CN2516831 Y CN 2516831Y
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- fire
- flame
- nozzle
- hole
- gathering cover
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Abstract
The utility model discloses an ignition-and-oxygenation-type clean strong-fire burner, which burns gas fuel and comprises a base, a fire collecting cover and a seal ring. A round hollow fire separating cover is arranged in the central section of the base; the fire separating cover is provided with a fire separating cover hole; the fire collecting cover is sleeved outside the fire separating cover; a housing is arranged on the base outside the fire collecting cover; a fire collecting tray is arranged at the upper part of the housing; oxygen mixing holes are opened along the circumferential direction on the fire collecting tray;a copper ring is arranged between the fire separating cover and the fire collecting cover; the fire collecting cover and the housing are held out from the two ends of the copper ring; a fire nozzle and an ignition nozzle are welded on the copper ring. Compared with the prior art, with the adopted structure, the utility model has the advantages of strong firepower, high temperature, full combustion, being smoke-free, environmental protection, sanitation, being blower-free and electricity-free, saved energy and improved thermal efficiency; with a high combustion flame, the utility model saves half of the time compared with traditional domestic appliances.
Description
Technical field
The utility model relates to a kind of burner, the especially a kind of oxygenation formula of igniting cleaning sthenic fire combustor of burning gases fuel.
Background technology
The present liquefied petroleum gas that uses, natural gas and coal gas are in the kitchen range of fuel, it is insufficient all to have burning, flame temperature is low, waste fuel, contaminated environment, produce shortcomings such as harmful material and price height in the burning, in addition in office, school, army, the cooking stove that use the collectiveity canteen of hospital etc. and hotel eatery, over-emitting black exhaust during because of burning, flame temperature is low, also need to dry with air blast, but how many utilizations of air blast not only flame temperature do not improve, and when burning also can over-emitting black exhaust, electricity wasting, noise is big, also unhygienic, ignition temperature is still undesirable during use, does not meet country in energy savings, improve the code requirement of aspects such as environment and guarantee people's health.
Summary of the invention
The purpose of this utility model provides a kind of without air blast, flame combustion fully, no black smoke, environment-friendly type burner, it is energy savings but also improved the thermal efficiency not only, has overcome the above-mentioned shortcoming of existing burner existence.
The purpose of this utility model is achieved in that it includes base, flame-gathering cover and pot circle, described base middle part is provided with the fire separating shield of circular hollow, fire separating shield is provided with the fire separating shield hole, outside at fire separating shield is set with flame-gathering cover, flame-gathering cover is provided with flame-gathering cover inclined hole and flame-gathering cover hole, the outside of flame-gathering cover is provided with outer cover, outer cover is installed on the base, the top of outer cover is equipped with fire-collecting disk, circumferentially have the oxygen mix hole on the fire-collecting disk, be placed with the pot circle on the fire-collecting disk, between fire separating shield and the flame-gathering cover copper band is installed, flame-gathering cover and outer cover are stretched out in the two ends of copper band, are welded with bocca and sparking nozzle on copper band.
Described flame-gathering cover is fixed on the base, flame-gathering cover is provided with flame-gathering cover inclined hole and flame-gathering cover hole, top at flame-gathering cover is equipped with fire-collecting disk, circumferentially have the oxygen mix hole on the fire-collecting disk, be placed with the pot circle on the fire-collecting disk, the middle part of described base is provided with the fire separating shield of circular hollow, fire separating shield is provided with the fire separating shield hole, the outside of fire separating shield is set with the fire separating shield overcoat, between fire separating shield overcoat and flame-gathering cover, copper band is installed, flame-gathering cover is stretched out at the two ends of copper band, is welded with bocca and sparking nozzle on the described copper band.
Described bocca has 1 at least, and it is made up of nozzle base and nozzle casing, and nozzle casing is by being threaded on the nozzle base, nozzle casing is a hollow type, its underpart has the bocca hole, and the center of nozzle base is provided with the nozzle base hole, and nozzle base is fixed on the copper band.
Described bocca is 1～9, its top is the cylindrical nozzle cover, the internal orifice dimension of nozzle casing is 2～8mm, the bottom of nozzle casing is a polygon, the number in bocca hole is identical with polygonal limit number, be located at respectively on polygonal each limit and communicate with the endoporus of nozzle casing, the shape of nozzle base is identical with the lower shape of nozzle casing, and the aperture in the nozzle base hole at its center is 0.4～0.8mm.
The oxygen mix hole that circumferentially has on the described fire-collecting disk is an inclined hole, inclined hole inwardly tilts the below from upper surface, described flame-gathering cover inclined hole is tilted to the bottom-up direction of inwall by outer wall, the angle of inclination is greater than 30 °, described fire separating shield hole is an inclined hole, and to inwall direction inclination from up to down, the angle of inclination is greater than 30 ° from outer wall for inclined hole, have two rows, be located at the bottom of fire separating shield.
The fire separating shield and the base integrally casting at described base middle part form.
Described copper band bends to circle by copper pipe, and the diameter of copper pipe is 6～15mm, and an end was by the sealing of nut plug after flame-gathering cover and outer cover were stretched out in the two ends of copper band, and the other end connects the copper band joint by strainer valve.
Described copper band bends to circle by copper pipe, and the diameter of copper pipe is 6～15mm, and an end was by the sealing of nut plug after flame-gathering cover was stretched out at the two ends of copper band, and the other end connects the copper band joint by strainer valve.
On the described base with the sparking nozzle corresponding pulse firing head that is provided with.
The base diameter of described flame-gathering cover is greater than top diameter.
Because the utility model has adopted said structure, compared with prior art have the following advantages: firepower is violent, temperature is high; Sufficient combustion, no black smoke, environmentally-friendly sanitary; Need not air blast, do not need electricity consumption, energy savings; Not only energy savings but also improved the thermal efficiency, flame temperature during 3 bocca burnings of this burner can replace 80 boccas of traditional kitchen range, ignition temperature is up to 9～13KW, 9 boccas of this burner can replace 200 boccas of traditional kitchen range, ignition temperature is up to 23～38KW, than traditional product energy-conservation 10%～40%; Electronic striking, safe and convenient to use, the adjustable flame size; Save time, because the combustion flame height is saved the closely time of half than traditional kitchen range; Of many uses, burner of the present utility model can liquefied petroleum gas, natural gas, coal gas and DME gas are fuel, has changed the fuel unification problem of traditional kitchen range.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is embodiment 1 schematic diagram of the present utility model;
Fig. 2 is the profile of Fig. 1;
Fig. 3 is embodiment 2 schematic diagrames of the present utility model;
Fig. 4 is the profile of Fig. 3;
Fig. 5 is the B-B profile of Fig. 3;
Fig. 6 is embodiment 1 an injector schematic diagram of the present utility model;
Fig. 7 is the A-A profile of Fig. 6;
Fig. 8 is embodiment 2 injector schematic diagrames of the present utility model;
Fig. 9 is fire separating shield of the present utility model and base schematic diagram.
Among the figure: 1. copper band; 2. nozzle base; 3. nozzle casing; 5. nut plug; 7. strainer valve; 8. copper band joint; 9. sparking nozzle; 10. pot encloses; 11. oxygen mix hole; 12. fire-collecting disk; 13. outer cover; 14. base; 15. fire separating shield hole; 16. flame-gathering cover inclined hole; 17. flame-gathering cover hole; 18. fire separating shield; 19. flame-gathering cover; 20. bocca hole; 21. nozzle base hole; 22. by-pass cock; 23. fire separating shield overcoat; 24. pulse firing head.
The specific embodiment
At first flame-gathering cover 19 usefulness screws are fixed on the base 14 during manufacturing, the Lower Half of flame-gathering cover 19 is provided with flame-gathering cover inclined hole 16 and flame-gathering cover hole 17 among the embodiment 2, wherein flame-gathering cover inclined hole 16 has two rows, the aperture is 5mm, the height of its top one row's inclined hole is no more than half of total height, tilt to the bottom-up direction of inwall by outer wall, the angle of inclination is the bigger the better, general angle of inclination is greater than 30 °, and the diameter of flame-gathering cover 19 bottoms is greater than top diameter, the big small-bore 15 ± 5mm that differs, flame-gathering cover 19 height are 105mm, on flame-gathering cover 19 tops fire-collecting disk 12 is installed, circumferentially has oxygen mix hole 11 on the fire-collecting disk 12, oxygen mix hole 11 is inclined holes, inwardly tilt the below from upper surface, fire-collecting disk 12 is provided with concave station, is placed with pot circle 10 in it, can straighten the above pot of footpath 200mm as required.The middle part of base 14 is provided with the fire separating shield 18 of circular hollow, has fire separating shield hole 15 on the fire separating shield 18, and fire separating shield hole 15 is an inclined hole, to inwall direction inclination from up to down, the angle of inclination is the bigger the better from outer wall, and general angle of inclination is greater than 30 °, general manufacturing inclined hole at 45, the aperture of inclined hole is 5mm, and pitch of holes has two rows about 10mm, be located at the bottom of fire separating shield 18, for compact conformation, generally burner fire separating shield 18 and base 14 are integrated the one-step casting moulding.Be set with fire separating shield overcoat 23 in the outside of fire separating shield 18, between fire separating shield overcoat 23 and flame-gathering cover 19, copper band 1 is installed, copper band 1 is circular, can be sleeved on the fire separating shield overcoat 23, copper band 1 is an opening, flame-gathering cover 19 is stretched out at its two ends, is welded with bocca and sparking nozzle 9 on circular copper band 1.Bocca has one at least, generally establish 1～9 as required, the top of bocca is cylindrical nozzle cover 3, the internal orifice dimension of nozzle casing 3 is 2～8mm, the bottom of nozzle casing 3 is a polygon, be generally regular hexagon, the number in bocca hole 20 is identical with polygonal limit number, it is six, the aperture is 3mm, is located at respectively on polygonal each limit to communicate with the endoporus of nozzle casing 3, and the shape of nozzle base 2 is identical with the lower shape of nozzle casing 3, be regular hexagon, the center of nozzle base 2 is provided with nozzle base hole 21, and the aperture in nozzle base hole 21 is 0.4～0.8mm, and the present embodiment aperture is 0.5mm, nozzle casing 3 is by being threaded on the nozzle base 2, and nozzle base 2 is welded on the copper band 1.Copper band 1 is by the copper pipe brake forming, the diameter of copper pipe is 6～15mm, the head of copper band 1 is circular, the two ends of its afterbody are stretched out flame-gathering cover 19 backs one end and are tightened sealing by nut plug 5, the other end connects copper band joint 8 by strainer valve 7, strainer valve 7 is used for the impurity of filtering gas fuel, places the inlet end of burner, and copper band joint 8 connects gas fuel tank or gas pipeline by pipeline.Correspondingly with sparking nozzle 9 on base 14 be provided with pulse firing 24, it is connected with pulse igniter, is used for lighting striking sparks behind the nozzle 9, is refired all boccas of burner by the nozzle 9 of striking sparks.
During use, gaseous fuel enters in the injection copper band 1 by pipeline, copper band joint 8 and strainer valve 7 and when running to supercharging mixing bocca, bocca is ignited by pulse firing 24 a sparking nozzle 9 of lighting, and the oxygen that enters carries out the gas first time in this moment and the bocca hole 20 in bocca, oxygen mixes; Through mixed combustion gas for the first time carry out the gas second time with the oxygen that three macropores of oxygen that enters and copper band 1 below enter 18 of oxygen uptake flame-gathering cover 19 and fire separating shields from the flame-gathering cover inclined hole 16 of oxygen uptake flame-gathering cover 19 and flame-gathering cover hole 17, oxygen mixes; The oxygen that is entered by the bottom at the suitable for reading of fire separating shield 18 and fire separating shield 18 middle parts from circular hollow through mixed combustion gas for the second time carries out for the third time, and gas, oxygen mix, because of the burner of present embodiment bigger, so can limit amount of oxygen at the outside of fire separating shield 18 suit fire separating shield overcoat 23, for the third time gas, oxygen are mixed, and make the gaseous mixture physical efficiency by 23 transient heatings of fire separating shield overcoat, help combustion gas and fully burn; After the combustion gas that mixes of gas, oxygen is for the third time carried out the 4th gas, oxygen with the oxygen that enters by the oxygen mix hole 11 on the fire-collecting disk 12 mixes, through mixing of four combustion gas and oxygen, combustion gas is fully contacted with oxygen, therefore fuel gas buring is more abundant, thereby makes burning reach the effect of cleaning, high temperature, vigorous fire.
In embodiment 1, can further reduce structure member to the miniaturization more of burner manufacturing.The middle part of base 14 is provided with the fire separating shield 18 of circular hollow at this moment, fire separating shield 18 is provided with fire separating shield hole 15, because of burner make less, so can save fire separating shield overcoat 23, directly at the outside of fire separating shield 18 suit flame-gathering cover 19, outer cover 13 is installed on the base 14 of flame-gathering cover 19 outsides, the top of outer cover 13 is equipped with fire-collecting disk 12, circumferentially have oxygen mix hole 11 on the fire-collecting disk 12, between fire separating shield 18 and the flame-gathering cover 19 copper band 1 is installed, copper band 1 is circular, an end was tightened sealing by nut plug 5 after wherein flame-gathering cover 19 and outer cover 13 were stretched out in the two ends of copper band 1, and the other end connects copper band joints 8 by strainer valve 7, and strainer valve 7 is used for the impurity of filtering gas fuel, place the inlet end of burner, copper band joint 8 connects gas fuel tank or gas pipeline by pipeline.On the copper band 1 of circle, be welded with bocca and sparking nozzle 9.Bocca has 1 at least, and it is made up of nozzle base 2 and nozzle casing 3, and nozzle casing 3 is by being threaded on the nozzle base 2, and nozzle casing 3 is a hollow type, and its underpart has bocca hole 20, and the center of nozzle base 2 is provided with nozzle base hole 21.Nozzle casing 3 is a cylindrical shape, the internal orifice dimension of nozzle casing 3 is 2～8mm, the bottom of nozzle casing 3 is a polygon, the number in bocca hole 20 is identical with polygonal limit number, be located at respectively on polygonal each limit and communicate with the endoporus of nozzle casing 3, the shape of nozzle base 2 is identical with the lower shape of nozzle casing 3, and the aperture in the nozzle base hole 21 at its center is 0.4～0.8mm.The principle of the burner of this kind structure is identical with embodiment 2, repeats no more.
Claims (10)
1. the oxygenation formula of igniting cleans sthenic fire combustor, include base (14), flame-gathering cover (19) He Guoquan (10), it is characterized in that: described base (14) middle part is provided with the fire separating shield (18) of circular hollow, fire separating shield (18) is provided with fire separating shield hole (15), be set with flame-gathering cover (19) in the outside of fire separating shield (18), flame-gathering cover (19) is provided with flame-gathering cover inclined hole (16) and flame-gathering cover hole (17), the outside of flame-gathering cover (19) is provided with outer cover (13), outer cover (13) is installed on the base (14), the top of outer cover (13) is equipped with fire-collecting disk (12), circumferentially have oxygen mix hole (11) on the fire-collecting disk (12), be placed with pot circle (10) on the fire-collecting disk (12), between fire separating shield (18) and the flame-gathering cover (19) copper band (1) is installed, flame-gathering cover (19) and outer cover (13) are stretched out in the two ends of copper band (1), are welded with bocca and sparking nozzle (9) on copper band (1).
2. the oxygenation formula cleaning sthenic fire combustor that ignites according to claim 1, it is characterized in that: described flame-gathering cover (19) is fixed on the base (14), flame-gathering cover (19) is provided with flame-gathering cover inclined hole (16) and flame-gathering cover hole (17), on the top of flame-gathering cover (19) fire-collecting disk (12) is installed, circumferentially have oxygen mix hole (11) on the fire-collecting disk (12), be placed with pot circle (10) on the fire-collecting disk (12), the middle part of described base (14) is provided with the fire separating shield (18) of circular hollow, fire separating shield (18) is provided with fire separating shield hole (15), the outside of fire separating shield (18) is set with fire separating shield overcoat (23), between fire separating shield overcoat (23) and flame-gathering cover (19), copper band (1) is installed, flame-gathering cover (19) is stretched out at the two ends of copper band (1), is welded with bocca and sparking nozzle (9) on the described copper band (1).
3. according to claim 1 and the 2 described oxygenation formula cleaning sthenic fire combustors that ignite, it is characterized in that: described bocca has 1 at least, it is made up of nozzle base (2) and nozzle casing (3), nozzle casing (3) is by being threaded on the nozzle base (2), nozzle casing (3) is a hollow type, its underpart has bocca hole (20), and the center of nozzle base (2) is provided with nozzle base hole (21), and nozzle base (2) is fixed on the copper band (1).
4. the oxygenation formula cleaning sthenic fire combustor that ignites according to claim 3, it is characterized in that: described bocca is 1～9, its top is cylindrical nozzle cover (3), the internal orifice dimension of nozzle casing (3) is 2～8mm, the bottom of nozzle casing (3) is a polygon, the number in bocca hole (20) is identical with polygonal limit number, be located at respectively on polygonal each limit and communicate with the endoporus of nozzle casing (3), the shape of nozzle base (2) is identical with the lower shape of nozzle casing (3), and the aperture in the nozzle base hole (21) at its center is 0.4～0.8mm.
5. according to claim 1 and the 2 described oxygenation formula cleaning sthenic fire combustors that ignite, it is characterized in that: the oxygen mix hole (11) that circumferentially has on the described fire-collecting disk (12) is an inclined hole, inclined hole inwardly tilts the below from upper surface, described flame-gathering cover inclined hole (16) is tilted to the bottom-up direction of inwall by outer wall, the angle of inclination is greater than 30 °, described fire separating shield hole (15) is an inclined hole, inclined hole from outer wall to inwall from up to down direction tilt, the angle of inclination is greater than 30 °, have two rows, be located at the bottom of fire separating shield (18).
6. according to claim 1 and the 2 described oxygenation formula cleaning sthenic fire combustors that ignite, it is characterized in that: the fire separating shield (18) at described base (14) middle part forms with base (14) integrally casting.
7. the oxygenation formula cleaning sthenic fire combustor that ignites according to claim 1, it is characterized in that: described copper band (1) bends to circle by copper pipe, the diameter of copper pipe is 6～15mm, flame-gathering cover (19) is stretched out at the two ends of copper band (1) and outer cover (13) back one end seals by nut plug (5), and the other end connects copper band joint (8) by strainer valve (7).
8. the oxygenation formula cleaning sthenic fire combustor that ignites according to claim 2, it is characterized in that: described copper band (1) bends to circle by copper pipe, the diameter of copper pipe is 6～15mm, flame-gathering cover (19) back one end is stretched out by nut plug (5) sealing in the two ends of copper band (1), and the other end connects copper band joint (8) by strainer valve (7).
9. according to claim 1 and the 2 described oxygenation formula cleaning sthenic fire combustors that ignite, it is characterized in that: described base (14) is gone up and the corresponding pulse firing head (24) that is provided with of sparking nozzle (9).
10. according to claim 1 and the 2 described oxygenation formula cleaning sthenic fire combustors that ignite, it is characterized in that: the base diameter of described flame-gathering cover (19) is greater than top diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02204879 CN2516831Y (en) | 2002-02-04 | 2002-02-04 | Ignition aeration type clean big fire burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02204879 CN2516831Y (en) | 2002-02-04 | 2002-02-04 | Ignition aeration type clean big fire burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2516831Y true CN2516831Y (en) | 2002-10-16 |
Family
ID=33686676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02204879 Expired - Fee Related CN2516831Y (en) | 2002-02-04 | 2002-02-04 | Ignition aeration type clean big fire burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2516831Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108375064A (en) * | 2018-01-28 | 2018-08-07 | 昆山富凌能源利用有限公司 | Fire the vigorous fire safe cooking utensils of alcohol oil |
| CN110318198A (en) * | 2019-07-31 | 2019-10-11 | 刘美琴 | A kind of woven fabric surface velvet burns winding apparatus |
-
2002
- 2002-02-04 CN CN 02204879 patent/CN2516831Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108375064A (en) * | 2018-01-28 | 2018-08-07 | 昆山富凌能源利用有限公司 | Fire the vigorous fire safe cooking utensils of alcohol oil |
| CN110318198A (en) * | 2019-07-31 | 2019-10-11 | 刘美琴 | A kind of woven fabric surface velvet burns winding apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |