CN111828966B - Fire balloon burner - Google Patents
Fire balloon burner Download PDFInfo
- Publication number
- CN111828966B CN111828966B CN202010771317.0A CN202010771317A CN111828966B CN 111828966 B CN111828966 B CN 111828966B CN 202010771317 A CN202010771317 A CN 202010771317A CN 111828966 B CN111828966 B CN 111828966B
- Authority
- CN
- China
- Prior art keywords
- nozzle
- disc body
- combustion
- disc
- annular groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000002485 combustion reaction Methods 0.000 claims abstract description 50
- 239000007789 gas Substances 0.000 claims abstract description 33
- 230000008016 vaporization Effects 0.000 claims abstract description 23
- 238000009834 vaporization Methods 0.000 claims abstract description 22
- 238000003466 welding Methods 0.000 claims abstract description 12
- 239000002737 fuel gas Substances 0.000 claims abstract description 11
- 238000003754 machining Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000007921 spray Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 6
- 238000013461 design Methods 0.000 abstract description 4
- 238000010285 flame spraying Methods 0.000 abstract description 2
- 238000012545 processing Methods 0.000 abstract description 2
- 239000000446 fuel Substances 0.000 description 8
- 239000002184 metal Substances 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000306 component Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/48—Nozzles
- F23D14/58—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2207/00—Ignition devices associated with burner
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
- F23D2900/21—Burners specially adapted for a particular use
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
- Gas Burners (AREA)
Abstract
The invention discloses a fire balloon burner, which comprises an outer cover, a combustion disc, a nozzle connecting seat, a nozzle, a spiral vaporization pipe, a communicating pipe, a first valve, a long open fire nozzle, an igniter and a siphon pipe, wherein the combustion disc comprises an upper disc body and a lower disc body, and a first annular groove and a plurality of nozzle holes are formed on the upper disc body through mechanical processing; the lower disc body is mechanically processed to form a second annular groove, a fuel gas channel is formed together with the first annular groove, and the end part of a joint seam of the upper disc body and the lower disc body is blocked in a welding mode; the combustion disk is provided with a gas inlet communicated with the gas channel through machining. The invention divides the combustion disk into the upper disk body and the lower disk body, so that the upper disk body and the lower disk body are not easy to deform after being welded, and the nozzle hole, the first annular groove and the second annular groove of the fuel gas channel are formed in a machining mode, thereby ensuring that the flame spraying angle of the nozzle hole meets the design requirement, and the structure is safe and reliable.
Description
Technical Field
The invention belongs to the field of hot air balloons, and particularly relates to a hot air balloon burner.
Background
A hot air balloon is a balloon that uses hot air as the buoyant gas. The bottom of the balloon is provided with a burner for heating cold air. The density of the air in the balloon is reduced after the air is heated, and an internal-external pressure difference is formed, so that the balloon rises; when the balloon is lifted off from the ground, the burner is ignited, and the cold air inside the balloon is heated. After the lift-off flight, the flaming operation balloon of the burner is controlled to ascend or descend.
Today, flying by hot air balloon has become a favorite aero sports. In addition, hot air balloons are also commonly used for aerophotography and air travel. The hot air balloon caters to modern fashion of modern people for new, changing and stimulation, and the colorful color and the large scene of the hot air balloon have strong attraction to most people, and the hot air balloon combines multiple functions of sports, entertainment, exploration, travel, advertisement release and the like, so that the hot air balloon becomes a good carrier of 'eyeball economy'.
The main components of the hot air balloon consist of a balloon, a gas cylinder, a burner and a hanging basket. The burner is a core component as the only power supply device in the whole assembly; the burner plate, the nozzle connecting seat and the high-pressure nozzle form a flaming component, which is a core part of the burner. The combustion disc generally adopts the tubular metal resonator to enclose into a ring at present, then welds the both ends of tubular metal resonator together, and the shower nozzle connecting seat is then welded on the tubular metal resonator again and is connected with high pressure shower nozzle, and the tubular metal resonator warp easily after the welding cooling, and the shower nozzle connecting seat also shifts easily in the cooling process after the welding on the tubular metal resonator, these all can lead to the shift of high pressure shower nozzle after the welding in the cooling process, thereby the flame position that makes in the actual operation spout is inaccurate, the effect of gathering of flame is not good, the combustion thermal efficiency of combustion disc is low, cause the waste of gas.
Disclosure of Invention
Aiming at the defects or improvement demands of the prior art, the invention provides the fire balloon burner, which adopts a disc structure for an upper disc body and a lower disc body, has larger area and volume, can effectively overcome the welding deformation of the traditional metal tube, and ensures that the position of a nozzle hole can be kept consistent with the design position as much as possible, thereby being beneficial to the flame of each flame spraying port to be sprayed out according to the design path, and being capable of converging the flame, thereby providing the fire balloon with as much heat value as possible.
In order to achieve the above object, according to one aspect of the present invention, there is provided a fire balloon burner, comprising a housing, a combustion disk, a nozzle connecting seat, a nozzle, a spiral vaporizing tube, a communicating tube, a first valve, a pilot flame nozzle, an igniter, and a siphon tube, wherein:
The combustion disc is integrally in a circular ring shape and is arranged in the outer cover, the combustion disc comprises an upper disc body and a lower disc body, a first annular groove and a plurality of nozzle holes are formed in the upper disc body through machining, the nozzle holes are circumferentially and uniformly arranged on the upper disc body, each nozzle hole is respectively communicated with the first annular groove, and the central lines of the nozzle holes are distributed on a conical surface with a small upper part and a large lower part; the lower disc body is mechanically processed to form a second annular groove at a position corresponding to the first annular groove, and the upper disc body is attached to the lower disc body, so that the first annular groove and the second annular groove form a fuel gas channel of the combustion disc together, and the end part of a joint seam of the upper disc body and the lower disc body is blocked in a welding mode so as to fixedly connect the upper disc body and the lower disc body together and prevent air leakage;
A gas inlet communicated with the gas channel is formed on the combustion disc through machining;
The lower end of the nozzle connecting seat is fixedly connected to the nozzle hole of the combustion disc, and the lower end of the nozzle is fixedly connected to the upper end of the nozzle connecting seat;
The spiral vaporization pipe is arranged on the outer cover, the first valve is arranged at the bottom of the outer cover, two communicating pipes are arranged and are respectively a first communicating pipe and a second communicating pipe, an air inlet of the first valve is connected with one end of the first communicating pipe, an air outlet of the first valve is connected with an air inlet of the spiral vaporization pipe through a first pipeline, an air outlet of the spiral vaporization pipe is connected with a gas inlet on the combustion disc, the long-open-fire nozzle is arranged in the outer cover, the combustion disc encloses the long-open-fire nozzle, the long-open-fire nozzle is connected with the second communicating pipe through a second pipeline, and the igniter is arranged in the outer cover and is used for igniting gas sprayed out from the long-open-fire nozzle and is provided with a tube seat and an ignition needle arranged on the tube seat;
The bottom of the combustion disc is provided with a chassis seat, and the chassis seat is provided with a water receiving groove;
the siphon is installed on the outer cover, and one end of the siphon stretches into the water receiving groove of the chassis seat for drainage.
Preferably, the nozzle hole comprises a threaded hole and a taper hole with a large upper part and a small lower part which are sequentially arranged from bottom to top, a threaded section at the lower end of the nozzle connecting seat is connected to the threaded hole, a conical surface which is protruding and used for extending into the taper hole is arranged at the position, above the threaded section, of the nozzle connecting seat, the conical surface is coaxial with the taper hole, and the central angle of the conical surface is larger than that of the taper hole so as to be used for sealing the taper hole.
Preferably, the spray head is in threaded connection with the spray head connecting seat, and the first part of the spray head and the second part of the spray head connecting seat are mutually extruded by means of pretightening force after threaded connection;
the hardness of the material of the first part is smaller than that of the material of the second part, and the end face of the first part, which is close to the second part, is a concave conical surface, so that the first part is deformed and the material of the second part is extruded into the concave conical surface to realize sealing.
Preferably, the upper tray body and the lower tray body are connected in a joggle mode.
Preferably, the first valve is a manual valve.
Preferably, each communicating pipe is provided with a second valve.
Preferably, the emergency fire device further comprises an emergency fire nozzle, the combustion disc encloses the emergency fire nozzle, the emergency fire nozzle is connected to the first pipeline through a third pipeline, a control valve is arranged on the third pipeline, and an emergency ignition device is further arranged in the position corresponding to the emergency fire nozzle in the outer cover.
In general, the above technical solutions conceived by the present invention, compared with the prior art, enable the following beneficial effects to be obtained:
1) According to the invention, the traditional metal pipe type combustion disc structure is improved, and the combustion disc is divided into the upper disc body and the lower disc body, so that the area and the volume of the combustion disc can be effectively increased, the upper disc body and the lower disc body are not easy to deform after being welded, and the nozzle hole, the first annular groove and the second annular groove of the gas channel are formed in a machining mode. In addition, the joint seam of the upper disc body and the lower disc body of the combustion disc is plugged in a welding mode, so that the air leakage of the combustion disc is effectively avoided, and the structure is safe and reliable.
2) The nozzle hole provided by the invention is provided with the truncated cone-shaped hole with the small upper part and the large lower part, and the truncated cone-shaped hole has a converging effect from bottom to top, so that flame can be ejected out under high pressure, and the ejection height of the flame can meet the design requirement.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a schematic illustration of the attachment of the burner plate to the burner plate of the present invention;
FIG. 4 is a partial schematic view of the present invention with the nozzle attachment at the nozzle holes on the burner plate.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention. In addition, the technical features of the embodiments of the present invention described below may be combined with each other as long as they do not collide with each other.
As shown in fig. 1 to 4, a fire balloon burner comprises a housing 2, a combustion disk 7, a spiral vaporization tube 1, a communication tube 3, a first valve 5, a pilot flame nozzle 61, an igniter 6 and a siphon tube 10, wherein:
The combustion disc 7 is integrally in a circular ring shape and is arranged in the outer cover 2, the combustion disc 7 comprises an upper disc body 71 and a lower disc body 72, a first annular groove and a plurality of nozzle holes 8 are formed on the upper disc body 71 through mechanical processing, the nozzle holes 8 are circumferentially and uniformly arranged on the upper disc body 71, each nozzle hole 8 is respectively communicated with the first annular groove, and the central lines of the nozzle holes 8 are distributed on a conical surface with a small upper part and a large lower part, so that flames can be converged to one point after ignition, and the combustion efficiency is improved; the lower disc body 72 forms a second annular groove at a position corresponding to the first annular groove through machining, the upper disc body 71 is attached to the lower disc body 72, so that the first annular groove and the second annular groove jointly form a fuel gas channel 9 of the combustion disc 7, and the end parts of the joint seam of the upper disc body 71 and the lower disc body 72 are blocked in a welding mode so as to fixedly connect the upper disc body 71 and the lower disc body 72 together and prevent air leakage; after the first surface of the upper disc 71 having the first annular groove is bonded to the second surface of the lower disc 72 having the second annular groove, it is ensured that the seam (joint seam) at the joint is not too large, which is not conducive to welding and sealing the joint seam, and the first surface and the second surface are both formed into relatively flat surfaces by machining. All the surfaces of the upper disc body 71 and the lower disc body 72 for bonding are flat surfaces in a machining mode, and the whole principle is to facilitate welding to seal the surface of the combustion disc 7 and prevent air leakage.
The combustion disc 7 is provided with a gas inlet 73 communicated with the gas channel 9 through machining, and the gas inlet 73 can be arranged on the upper disc body 71, the lower disc body 72 or both the upper disc body 71 and the lower disc body 72;
The lower end of the nozzle connecting seat 84 is fixedly connected to the nozzle hole 8 of the combustion disk 7, and the lower end of the nozzle 85 is fixedly connected to the upper end of the nozzle connecting seat 84;
the first valve 5 is arranged at the bottom of the outer cover 2; preferably, the first valve 5 is a manual valve having a control handle 4, and the amount of intake air of the first valve 5 can be rapidly controlled manually.
The two communicating pipes 3 are respectively a first communicating pipe and a second communicating pipe;
The spiral vaporization pipe 1 is arranged on the outer cover 2, an air inlet of the first valve 5 is connected with one end of the first communication pipe, an air outlet of the first valve 5 is connected with the air inlet of the spiral vaporization pipe 1 through a first pipeline, and an air outlet of the spiral vaporization pipe 1 is connected with a gas inlet 73 on the combustion disc 7; if there are two gas inlets 73, two spiral vaporization pipes 1 are provided, each spiral vaporization pipe 1 is connected with one gas inlet 73, the two spiral pipes 1 have the same size and specification, and the two spiral pipes are fixedly connected together through steel bars, wherein one spiral vaporization pipe 1 is embedded into a spiral gap of the other spiral vaporization pipe 1.
The long-open-fire nozzle 61 is installed in the outer cover 2, the long-open-fire nozzle 61 is enclosed by the combustion disc 7, the long-open-fire nozzle 61 is connected with the second communicating pipe through a second pipeline, and the igniter 6 is installed in the outer cover 2 so as to be used for igniting fuel gas sprayed out of the long-open-fire nozzle 61. The long-open flame nozzle 61 burns for a long time in operation, has less air consumption, is used for igniting fuel sprayed out by the nozzle holes 8, and the nozzle holes 8 are heated by gas in the balloon after being ignited by the long-open flame, so that the hot air balloon generates lifting force to realize flying.
The igniter 6 has a stem and an ignition needle 62 mounted on the stem;
The bottom of the combustion disk 7 is provided with a chassis seat, which can be arranged on the inner wall and/or the outer wall of the combustion disk 7, the chassis seat is provided with a water receiving groove, the siphon pipe 10 is arranged on the outer cover 2, and one end of the siphon pipe 10 extends into the water receiving groove of the chassis seat for water drainage. Since the temperature of the fuel after exiting the liquefied gas cylinder is relatively low, the temperature in the pipeline, especially in the spiral vaporization pipe 1 above the combustion disc 7 is relatively low, and when the hot air balloon is used, condensed water can be generated on the outer wall of the spiral vaporization pipe 1 and drop down to the combustion disc 7, if excessive water is accumulated on the chassis seat, the heat efficiency of the combustion disc 7 can be affected, and therefore, the siphon pipe 10 is needed to be used for discharging. The siphon pipe 10 can discharge water into the water receiving bucket and then pour the water.
Further, the nozzle hole 8 includes a threaded hole 82 and a tapered hole 81 (the hole wall of the tapered hole 81 is distributed on the conical surface) which are sequentially arranged from bottom to top, a threaded section at the lower end of the nozzle connecting seat 84 is connected at the threaded hole 82, and a first conical surface 83 protruding outwards and used for extending into the tapered hole 81 is arranged at a position above the threaded section of the nozzle connecting seat 84, the first conical surface 83 is coaxial with the tapered hole 81, and the central angle of the first conical surface 83 is larger than that of the tapered hole 81 so as to seal the tapered hole 81. After the first tapered surface 83 contacts the tapered hole 81, the two surfaces are in line contact, and sealing is achieved by line contact.
Further, the nozzle 85 is screwed with the nozzle connecting seat 84, and the first part of the nozzle 85 and the second part of the nozzle connecting seat 84 are mutually pressed by virtue of the pretightening force after the screwed connection;
The hardness of the material of the first part is smaller than that of the material of the second part, and the end face of the first part, which is close to the second part, is a concave second conical surface, so that the first part is deformed, and the material of the second part is extruded into the concave second conical surface to realize sealing. Further, the upper disc 71 and the lower disc 72 are connected by joggles, which is convenient for alignment and positioning, and reliable in connection, and is beneficial to reducing deformation before and after welding.
The nozzle connecting seat 84 and the nozzle 85 are respectively provided with an air passage, and the air passages are communicated with the fuel gas passages so as to facilitate the ejection and ignition of fuel gas.
Further, a second valve is provided on each of the communicating pipes 3, respectively. The communication pipe 3 is used for communicating with another burner, and by providing a second valve, the two burners which can be kept in communication can each independently work.
Further, still include emergency fire shower nozzle, 7 combustion disc enclose emergency fire shower nozzle, emergency fire shower nozzle passes through the third pipeline and connects on the first pipeline, be provided with control valve on the third pipeline, emergency ignition has still been set up in the position that corresponds to emergency shower nozzle in the dustcoat 2, and emergency fire shower nozzle can be after the fire of the long open fire shower nozzle 61 has been put out and spout the gas, and the gas can be lighted, plays emergent effect.
The invention adopts a gas cylinder to supply gas for the long-life fire nozzle 61 and the combustion disk 7 at the same time, the gas cylinder is divided into a first part and a second part to store fuel, and gas cylinder valves are arranged on the first part and the second part in the gas cylinder, wherein the gas cylinder valve on the first part is connected with a first communicating pipe through a pipeline to supply fuel for the combustion disk 7 and the emergency fire nozzle, and the gas cylinder valve on the second part is connected with a second communicating pipe through a pipeline to supply fuel for the long-life fire nozzle.
When the device is ready to fly, a gas cylinder valve on a gas cylinder in the hanging basket is opened, fuel enters the second communicating pipe through a pipeline and enters the long-open-fire nozzle 61, and the igniter 6 can ignite fuel gas sprayed out of the long-open-fire nozzle 61 to form long-open fire, so that the long-open-fire can continuously and stably burn; simultaneously, fuel enters the first communication pipe through the pipeline and enters the spiral vaporization pipe 1 for vaporization after passing through the first valve 5, then enters the combustion disc 7, and is ignited through the long-term open flame, the long-term open flame can directly ignite fuel gas in the nozzle hole 8, and flame is directly sprayed out of the nozzle hole 8. The long-open flame can also heat the spiral vaporization pipe 1 to enable the fuel in the spiral vaporization pipe 1 to be vaporized and expanded rapidly, the spraying speed of flame from the nozzle hole 8 is increased, the fuel gas is fully mixed with air to burn vigorously, the air in the balloon is heated to generate lifting force, and the power is provided for the hot air balloon to realize flying.
It will be readily appreciated by those skilled in the art that the foregoing description is merely a preferred embodiment of the invention and is not intended to limit the invention, but any modifications, equivalents, improvements or alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (5)
1. The utility model provides a hot air balloon combustor which characterized in that, includes dustcoat, burning disc, shower nozzle connecting seat, shower nozzle, spiral vaporization pipe, communicating pipe, first valve, long open fire shower nozzle, some firearm and siphon, wherein:
The combustion disc is integrally in a circular ring shape and is arranged in the outer cover, the combustion disc comprises an upper disc body and a lower disc body, a first annular groove and a plurality of nozzle holes are formed in the upper disc body through machining, the nozzle holes are circumferentially and uniformly arranged on the upper disc body, each nozzle hole is respectively communicated with the first annular groove, and the central lines of the nozzle holes are distributed on a conical surface with a small upper part and a large lower part; the lower disc body is mechanically processed to form a second annular groove at a position corresponding to the first annular groove, and the upper disc body is attached to the lower disc body, so that the first annular groove and the second annular groove form a fuel gas channel of the combustion disc together, and the end part of a joint seam of the upper disc body and the lower disc body is blocked in a welding mode so as to fixedly connect the upper disc body and the lower disc body together and prevent air leakage;
A gas inlet communicated with the gas channel is formed on the combustion disc through machining;
The lower end of the nozzle connecting seat is fixedly connected to the nozzle hole of the combustion disc, and the lower end of the nozzle is fixedly connected to the upper end of the nozzle connecting seat;
The spiral vaporization pipe is arranged on the outer cover, the first valve is arranged at the bottom of the outer cover, two communicating pipes are arranged and are respectively a first communicating pipe and a second communicating pipe, an air inlet of the first valve is connected with one end of the first communicating pipe, an air outlet of the first valve is connected with an air inlet of the spiral vaporization pipe through a first pipeline, an air outlet of the spiral vaporization pipe is connected with a gas inlet on the combustion disc, the long-open-fire nozzle is arranged in the outer cover, the combustion disc encloses the long-open-fire nozzle, the long-open-fire nozzle is connected with the second communicating pipe through a second pipeline, and the igniter is arranged in the outer cover and is used for igniting gas sprayed out from the long-open-fire nozzle and is provided with a tube seat and an ignition needle arranged on the tube seat;
The bottom of the combustion disc is provided with a chassis seat, and the chassis seat is provided with a water receiving groove;
the siphon pipe is arranged on the outer cover, and one end of the siphon pipe extends into the water receiving groove of the chassis seat for draining water;
The spray head hole comprises a threaded hole and a taper hole with a large upper part and a small lower part which are sequentially arranged from bottom to top, a threaded section at the lower end of the spray head connecting seat is connected to the threaded hole, a conical surface which is outwards protruded and used for extending into the taper hole is arranged at the position of the spray head connecting seat above the threaded section, the conical surface is coaxial with the taper hole, and the central angle of the conical surface is larger than that of the taper hole so as to be used for sealing the taper hole;
The spray head is in threaded connection with the spray head connecting seat, and the first part of the spray head and the second part of the spray head connecting seat are mutually extruded by means of the pretightening force after threaded connection;
the hardness of the material of the first part is smaller than that of the material of the second part, and the end face of the first part, which is close to the second part, is a concave conical surface, so that the first part is deformed and the material of the second part is extruded into the concave conical surface to realize sealing.
2. The hot air balloon burner according to claim 1, wherein the upper plate is connected to the lower plate by means of a dovetail joint.
3. The hot air balloon burner according to claim 1, wherein the first valve is a manual valve.
4. A fire balloon burner according to claim 1, wherein each of said communication tubes is provided with a respective second valve.
5. The fire balloon burner of claim 1, further comprising an emergency fire nozzle, wherein the combustion disk encloses the emergency fire nozzle, wherein the emergency fire nozzle is connected to the first pipeline through a third pipeline, a control valve is arranged on the third pipeline, and an emergency ignition device is further arranged in the housing at a position corresponding to the emergency fire nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010771317.0A CN111828966B (en) | 2020-08-04 | 2020-08-04 | Fire balloon burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010771317.0A CN111828966B (en) | 2020-08-04 | 2020-08-04 | Fire balloon burner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111828966A CN111828966A (en) | 2020-10-27 |
| CN111828966B true CN111828966B (en) | 2024-10-22 |
Family
ID=72919370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010771317.0A Active CN111828966B (en) | 2020-08-04 | 2020-08-04 | Fire balloon burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111828966B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114543083B (en) * | 2022-03-11 | 2025-03-04 | 襄阳宏伟航空器有限责任公司 | A single channel burner |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212362006U (en) * | 2020-08-04 | 2021-01-15 | 襄阳宏伟航空器有限责任公司 | Fire balloon combustor |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4865266A (en) * | 1985-08-12 | 1989-09-12 | George Harry S | Hot air balloon and methods and devices for augmenting buoyancy, rate of lift, safety, envelope life and economy |
| CN1944184A (en) * | 2006-10-20 | 2007-04-11 | 赵彦杰 | Controllable energy saving heat power balloon |
| KR20130013759A (en) * | 2011-07-29 | 2013-02-06 | 최춘해 | A supporting for enhance the thermal efficiency of gas range |
| CN203177167U (en) * | 2013-03-06 | 2013-09-04 | 高朝伦 | Double-launching burner for fire balloons |
| CN208090666U (en) * | 2018-01-31 | 2018-11-13 | 孙仁灿 | A kind of heavy duty detergent fire balloon burner |
| CN108343955B (en) * | 2018-03-08 | 2023-09-01 | 唐山乐飞航空科技有限公司 | Mini hot air balloon burner long-open flame liquid phase heating combustion device and method |
| TWM565674U (en) * | 2018-06-06 | 2018-08-21 | 張錫琦 | Skylight that can control flight |
| CN208670999U (en) * | 2018-07-27 | 2019-03-29 | 许松涛 | A kind of improved hot balloon burner |
-
2020
- 2020-08-04 CN CN202010771317.0A patent/CN111828966B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212362006U (en) * | 2020-08-04 | 2021-01-15 | 襄阳宏伟航空器有限责任公司 | Fire balloon combustor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111828966A (en) | 2020-10-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108343955B (en) | Mini hot air balloon burner long-open flame liquid phase heating combustion device and method | |
| CN105371276B (en) | A kind of upward-air-feeding type stove combustor | |
| CN111828966B (en) | Fire balloon burner | |
| CN212362006U (en) | Fire balloon combustor | |
| CN111828967B (en) | Split type fire spraying assembly of fire balloon burner | |
| CN212362007U (en) | Split type fire spraying assembly of fire balloon combustor | |
| CN212362005U (en) | Integral fire spraying assembly of fire balloon combustor | |
| CN212456836U (en) | Integral porous flame projecting subassembly of fire balloon combustor | |
| CN111828965A (en) | An integral porous fire-breathing component for a hot air balloon burner | |
| CN107883405A (en) | The quick startup structure of vaporizer tube combustor, method, small aero | |
| CN210511803U (en) | Alcohol-based gasification wall-mounted furnace | |
| CN106705038B (en) | A kind of integral type is entirely into wind combustor | |
| KR200197146Y1 (en) | Combustion device of gas burner for cooking | |
| CN108180508A (en) | Single-ring fire burner | |
| CN208382143U (en) | A kind of more gas combustion combustors | |
| CN111828964A (en) | A hot air balloon burner integral fire-breathing assembly | |
| CN211290167U (en) | Smokeless environment-friendly gasified oil furnace | |
| CN2166345Y (en) | Synthetic liquid fuel ranges | |
| CN206929771U (en) | A kind of mixing liquid gasification combustor and its without nozzle water-cooling gasification furnace head | |
| CN208566677U (en) | Oil burner and commercial fuel stove | |
| CN211925742U (en) | Liquid fuel multichannel accurate control burner | |
| CN207112877U (en) | New and effective water direct-furnish aqueous vapor closes combustion domestic energy-saving stove | |
| CN220648322U (en) | Novel gas stove | |
| CN114543083B (en) | A single channel burner | |
| CN107228360A (en) | A kind of mixing liquid gasification combustor and its without nozzle water-cooling gasification furnace head |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |