CN211854006U - Vortex spraying type gas burner - Google Patents
Vortex spraying type gas burner Download PDFInfo
- Publication number
- CN211854006U CN211854006U CN202020378814.XU CN202020378814U CN211854006U CN 211854006 U CN211854006 U CN 211854006U CN 202020378814 U CN202020378814 U CN 202020378814U CN 211854006 U CN211854006 U CN 211854006U
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- burner
- gas
- connecting shaft
- flame
- turbine
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Abstract
The utility model discloses a formula gas burner is spouted in whirlpool, a serial communication port, include: the combustor comprises a combustor body, wherein a horn mouth, a turbine, a connecting shaft, a motor and an air inlet are sequentially arranged on the combustor body from top to bottom; the internal part of the bell mouth is provided with an ever-burning flame burner and an ignition needle, the ignition needle is fixed on a fire distribution sheet, and the fire distribution sheet is positioned at the bottom end of the bell mouth; the outer part of the connecting shaft is provided with a connecting shaft sleeve, and the outer part of the connecting shaft sleeve is coiled with a main gas pipe and a gas coil pipe. The utility model utilizes the novel gas energy-saving combustion device such as turbine oxygen increasing, gas preheating, air preheating and the like to effectively improve the temperature of gas combustion flame, utilizes the turbine to increase oxygen, leads the flame to be fully combusted, and reduces the emission of oxynitride; meanwhile, by means of turbocharging, flame is in a jet shape, the fire distribution sheet is perfectly combined with the bell mouth, the flame is combusted in a distributed mode, and the heating area is increased.
Description
Technical Field
The utility model relates to a combustor technical field, more specifically the saying so relates to a whirl spouts formula gas burner.
Background
The combustion gas generates nitrogen oxides during combustion by the burner, and the nitrogen oxides increase sharply with increasing temperature.
Conventional burners are "fired". In the flame combustion state, the combustion reaction is concentrated in a narrow flame front area, and the temperature of the flame front is high, so that a large amount of nitrogen oxides are generated. In order to reduce the generation of nitrogen oxides, the technologies adopted by the existing combustors generally include measures of sectional air supply combustion, flue gas recirculation and the like. The temperature in the flame zone is reduced, thereby reducing the formation of nitrogen oxides. However, the flame front of combustion still exists, and the generation of nitrogen oxides is still high.
Therefore, the technical personnel in the field need to solve the problem of how to improve the vortex-spraying gas burner which has the characteristics of saving energy, reducing space, increasing heating area, fully burning, effectively improving flame temperature, reducing the emission of harmful substances and the like.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a whirl jet type gas burner who has energy saving, reduces the space, increases heating area, and the burning is abundant, effectively improves flame temperature, reduces harmful substance's emission etc. characteristics.
In order to achieve the above object, the utility model provides a following technical scheme:
a turbojet gas burner, comprising: the combustor comprises a combustor body, wherein a horn mouth, a turbine, a connecting shaft, a motor and an air inlet are sequentially arranged on the combustor body from top to bottom; the internal part of the bell mouth is provided with an ever-burning flame burner and an ignition needle, the ignition needle is fixed on a fire distribution sheet, and the fire distribution sheet is positioned at the bottom end of the bell mouth; the outer part of the connecting shaft is provided with a connecting shaft sleeve, and the outer part of the connecting shaft sleeve is coiled with a main gas pipe and a gas coil pipe.
Preferably, in the above-mentioned turbojet gas burner, a burner housing is sleeved outside the burner body.
Preferably, in the above-mentioned turbojet gas burner, the flare is a diffusion type burner.
Preferably, in the above-mentioned turbojet gas burner, the bottom of the burner body is an air inlet, and a motor is arranged above the air inlet.
Preferably, in the above-described turbojet gas burner, the electric machine drives the turbine wheel via the coupling shaft during operation.
Known from the above technical scheme, compare with prior art, the utility model has the following characteristics:
(1) the novel gas energy-saving combustion device comprises a turbine, a gas preheating device, an air preheating device and the like, wherein the turbine is used for increasing oxygen, so that the temperature of gas combustion flame is effectively increased, the turbine is used for increasing oxygen, the flame is fully combusted, and the emission of oxynitride is reduced; meanwhile, by means of turbocharging, flame is in a jet shape, the fire distribution sheet is perfectly combined with the bell mouth, the flame is combusted in a distributed manner, and the heating area is increased;
(2) the temperature of the air entering the combustion chamber is increased in accordance with the preheated air, thereby increasing the flame temperature. Preheat the gas, increase the gas volume, fully combine with the air, form mixed combustion gas, the burning is more abundant. By means of the thought designs such as turbine enhanced air oxygen content assisted flame combustion and the like, the flame temperature is effectively increased, and the emission of harmful substances is reduced;
(3) preheating the fuel gas, increasing the volume of the fuel gas, and fully mixing the fuel gas with hot air;
(4) the waste of fuel gas in idle time is reduced by long open fire;
(5) the pressurization driving and the combustor are integrated, and the installation space of the equipment is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment of the utility model discloses a whirl spouts formula gas burner who has the energy saving, reduce the space, increase heating area, the burning is abundant, effectively improves flame temperature, reduces characteristics such as harmful substance's emission.
Referring to fig. 1, a vortex-type gas burner disclosed by the present invention specifically includes:
the combustor comprises a combustor body, wherein a bell mouth 1, a turbine 2, a connecting shaft 3, a motor 4 and an air inlet 5 are sequentially arranged on the combustor body from top to bottom; the internal part of the bell mouth 2 is provided with an ever-burning flame burner 6 and an ignition needle 7, the ignition needle 7 is fixed on a fire distribution sheet 8, and the fire distribution sheet 8 is positioned at the bottom end of the bell mouth 1; a coupling sleeve 31 is arranged outside the coupling shaft 3, and a main air pipe 32 and a fuel gas coil 33 are coiled outside the coupling sleeve 31.
The utility model adopts the turbine increase, the flame is in a spray shape, the fire dividing sheet is perfectly combined with the bell mouth, the flame is in distributed combustion, and the heating area is increased; and the pressurization driving and the combustor are integrated, so that the equipment installation space is reduced.
In order to further optimize the technical scheme, a combustor shell 9 is sleeved outside the combustor body.
In order to further optimize the technical scheme, the bell mouth 1 is in a dispersed combustion mode.
In order to further optimize the technical scheme, the bottom of the burner body is provided with an air inlet 5, and a motor 4 is arranged above the air inlet 5.
In order to further optimize the technical scheme, the motor drives the turbine through the connecting shaft during operation.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. A turbojet gas burner, comprising: the combustor comprises a combustor body, wherein a horn mouth, a turbine, a connecting shaft, a motor and an air inlet are sequentially arranged on the combustor body from top to bottom; the internal part of the bell mouth is provided with an ever-burning flame burner and an ignition needle, the ignition needle is fixed on a fire distribution sheet, and the fire distribution sheet is positioned at the bottom end of the bell mouth; the outer part of the connecting shaft is provided with a connecting shaft sleeve, and the outer part of the connecting shaft sleeve is coiled with a main gas pipe and a gas coil pipe.
2. The turbojet gas burner of claim 1 wherein the burner body is externally sleeved with a burner housing.
3. The turbojet gas burner of claim 1, wherein the flare is a diffusion burner.
4. The turbojet gas burner of claim 1 wherein the bottom of the burner body is an inlet and the motor is above the inlet.
5. The turbojet gas burner of claim 1 wherein, in operation, the electric machine drives the turbine wheel through the coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020378814.XU CN211854006U (en) | 2020-03-24 | 2020-03-24 | Vortex spraying type gas burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020378814.XU CN211854006U (en) | 2020-03-24 | 2020-03-24 | Vortex spraying type gas burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211854006U true CN211854006U (en) | 2020-11-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020378814.XU Active CN211854006U (en) | 2020-03-24 | 2020-03-24 | Vortex spraying type gas burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211854006U (en) |
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2020
- 2020-03-24 CN CN202020378814.XU patent/CN211854006U/en active Active
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