CN211146487U - High-efficiency combustion type natural gas nozzle - Google Patents
High-efficiency combustion type natural gas nozzle Download PDFInfo
- Publication number
- CN211146487U CN211146487U CN201921759497.XU CN201921759497U CN211146487U CN 211146487 U CN211146487 U CN 211146487U CN 201921759497 U CN201921759497 U CN 201921759497U CN 211146487 U CN211146487 U CN 211146487U
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- China
- Prior art keywords
- nozzle
- natural gas
- outlet duct
- intake pipe
- shell
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- Expired - Fee Related
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Abstract
The utility model discloses a high efficiency burning formula natural gas nozzle, including the nozzle, the nozzle bottom is fixed with the intake pipe, nozzle internally mounted has the outlet duct, and outlet duct and intake pipe through connection, the gas outlet has been seted up on the outlet duct surface, the bleeder vent has been seted up on the nozzle surface, the intake pipe runs through to be installed inside the fixed plate, fixed plate top surface mounting has the shell, and the nozzle extends to the shell external world. The utility model discloses in, there is the outlet duct at the internally mounted of nozzle, the diameter of outlet duct is less than the diameter of intake pipe simultaneously, thereby make and get into the inside natural gas speed of outlet duct through the intake pipe and improve, be favorable to making the negative pressure on outlet duct surface reduce, thereby accelerated the mixed contact of natural gas and surrounding air, thereby improve the combustion rate of natural gas, gas outlet and bleeder vent begin to have on the surface of outlet duct and nozzle simultaneously, the fast flow of the natural gas of being convenient for makes the natural gas fast dispersion, it is more abundant to make the burning.
Description
Technical Field
The utility model relates to a natural gas nozzle technical field especially relates to a high efficiency combustion formula natural gas nozzle.
Background
Natural gas refers to all gases naturally occurring in nature, including gases formed by various natural processes in the air space, water space and rock space (including oil field gas, gas field gas, mud volcanic gas, coal bed gas, biogenetic gas and the like). The definition of "natural gas" which has been common for a long time is a narrow definition from the energy point of view, and refers to a mixture of hydrocarbon and non-hydrocarbon gases which are naturally trapped in the formation. In petrogeology, oil field gas and gas field gas are commonly referred to. The natural gas nozzle is mainly composed of hydrocarbons and contains non-hydrocarbon gas, and the existing natural gas is generally applied to people's life, so the natural gas nozzle is needed.
The prior art has the following problems:
the existing natural gas nozzle is equal to the diameter of the gas inlet pipe, so that the sprayed natural gas is not sufficiently combusted, carbon dioxide is easily generated to pollute the environment, and meanwhile, the natural gas output speed inside the gas inlet pipe is high, so that the contact part of the gas inlet pipe and the mounting plate is easily shaken, and the natural gas is leaked.
We have therefore proposed a high efficiency combustion natural gas nozzle which addresses the above disadvantages.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a high-efficiency combustion type natural gas nozzle.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a high efficiency burning formula natural gas nozzle, includes the nozzle, the nozzle bottom is fixed with the intake pipe, nozzle internally mounted has the outlet duct, and outlet duct and intake pipe through connection, the gas outlet has been seted up on the outlet duct surface, the bleeder vent has been seted up on the nozzle surface, the intake pipe runs through to be installed inside the fixed plate, fixed plate top surface mounting has the shell, and the nozzle extends to the shell external, the inside extrusion spring that is provided with of shell, the extrusion spring top is fixed with the inside top of shell, the extrusion spring bottom is fixed with the baffle of intake pipe surface setting, the inboard diameter of outlet duct is less than the inboard diameter of intake pipe.
Preferably, the counter sink has been seted up to fixed plate bottom surface, and the counter sink inboard surface is provided with the internal thread, fixed plate bottom surface is provided with the installation nut, the installation nut top is provided with the external screw thread that the cooperation internal thread used.
Preferably, the fixing plate is fixed to the natural gas range by a fastener.
Compared with the prior art, the utility model has the advantages that;
1. the utility model discloses, there is the outlet duct at the internally mounted of nozzle, the diameter of outlet duct is less than the diameter of intake pipe simultaneously, thereby make and get into the inside natural gas speed improvement of outlet duct through the intake pipe, be favorable to making the negative pressure on outlet duct surface reduce, thereby accelerated the mixed contact of natural gas and surrounding air, thereby improve the combustion rate of natural gas, gas outlet and bleeder vent begin to have on the surface of outlet duct and nozzle simultaneously, the fast flow of the natural gas of being convenient for makes the natural gas fast dispersion, it is more abundant to make the burning.
2. The utility model discloses, install on the fixed plate at the nozzle, install the shell simultaneously at the top of fixed plate, install the extrusion spring in the shell internally, the both ends of extrusion spring are fixed in the baffle on the inside top of shell and intake pipe surface respectively simultaneously, through setting up the extrusion spring, are convenient for cushion rocking that the natural gas to the inside high-speed circulation of intake pipe produced the intake pipe to guarantee the stability of intake pipe, improve its life.
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 embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a high-efficiency combustion type natural gas nozzle according to the present invention;
FIG. 2 is a schematic view of an outlet pipe of a high-efficiency combustion type natural gas nozzle according to the present invention;
fig. 3 is a cross-sectional view of a high-efficiency combustion natural gas nozzle according to the present invention;
fig. 4 is a schematic view of the high-efficiency combustion type natural gas nozzle mounting nut according to the present invention.
Illustration of the drawings:
1. a nozzle; 2. a compression spring; 3. a housing; 4. a fixing plate; 5. installing a nut; 6. an air inlet pipe; 7. air holes are formed; 8. an air outlet pipe; 9. a partition plate; 10. an air outlet; 11. an internal thread; 12. and (4) external threads.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, a high-efficiency combustion type natural gas nozzle comprises a nozzle 1, the bottom end of the nozzle 1 is fixed with an air inlet pipe 6, an air outlet pipe 8 is installed inside the nozzle 1, the air outlet pipe 8 is communicated with the air inlet pipe 6, an air outlet 10 is formed in the surface of the air outlet pipe 8, air holes 7 are formed in the surface of the nozzle 1, the inner side diameter of the air outlet pipe 8 is smaller than that of the air inlet pipe 6, a fixing plate 4 is fixed with a natural gas stove through a fastening piece, the air outlet pipe 8 is arranged to facilitate the ejection of natural gas, the inner side diameter of the air outlet pipe 8 is smaller than that of the air inlet pipe 6, so that the speed of the natural gas entering the air outlet pipe 8 through the air inlet pipe 6 is increased, the negative pressure on the surface of the air outlet pipe 8 is reduced, the mixing contact of, the natural gas can flow fast and disperse fast, the combustion is more sufficient, the air inlet pipe 6 is installed inside the fixing plate 4 in a penetrating way, the shell 3 is installed on the surface of the top of the fixing plate 4, the nozzle 1 extends to the outside of the shell 3, the extrusion spring 2 is arranged inside the shell 3, the top end of the extrusion spring 2 is fixed with the top end inside the shell 3, the bottom end of the extrusion spring 2 is fixed with the partition plate 9 arranged on the surface of the air inlet pipe 6, the protection of the air inlet pipe 6 is facilitated by arranging the shell 3, the shaking of the air inlet pipe 6 caused by the high-speed natural gas flowing inside the air inlet pipe 6 is facilitated to be buffered by arranging the extrusion spring 2, the stability of the air inlet pipe 6 is ensured, the service life of the air inlet pipe is prolonged, the bottom end surface of the fixing plate 4 is provided, the 5 tops of mounting nut are provided with the external screw thread 12 that the internal thread 11 of cooperation used, through setting up mounting nut 5, are convenient for make 5 tops of mounting nut be external screw thread 12 and the inboard 11 screwed connection of internal thread of counter sink to be convenient for make intake pipe 6 fixed with fixed plate 4.
The working principle is as follows: when in use, firstly, the nozzle 1 at one end communicated with the air inlet pipe 6 penetrates through the inside of the fixed plate 4, then the air inlet pipe 6 and the fixed plate 4 are fixed through the mounting nut 5, meanwhile, the shell 3 is mounted at the top of the fixed plate 4, the extrusion spring 2 is mounted inside the shell 3, meanwhile, the two ends of the extrusion spring 2 are respectively fixed at the top end inside the shell 3 and the partition plate 9 on the surface of the air inlet pipe 6, through the arrangement of the extrusion spring 2, the shaking of the air inlet pipe 6 caused by the natural gas which circulates at high speed inside the air inlet pipe 6 is conveniently buffered, thereby ensuring the stability of the air inlet pipe 6, prolonging the service life of the air inlet pipe 6, and the diameter of the air outlet pipe 8 is smaller than that of the air inlet pipe 6, thereby increasing the speed of the natural gas which enters the air outlet pipe, thereby improve the combustion rate of natural gas, the surface at outlet duct 8 and nozzle 1 begins to have gas outlet 10 and bleeder vent 7 simultaneously, the quick flow of the natural gas of being convenient for makes the natural gas disperse fast, makes the burning more abundant.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (3)
1. The utility model provides a high efficiency burning formula natural gas nozzle, includes nozzle (1), its characterized in that, nozzle (1) bottom is fixed with intake pipe (6), nozzle (1) internally mounted has outlet duct (8), and outlet duct (8) and intake pipe (6) through connection, gas outlet (10) have been seted up on outlet duct (8) surface, bleeder vent (7) have been seted up on nozzle (1) surface, intake pipe (6) run through to be installed inside fixed plate (4), fixed plate (4) top surface mounting has shell (3), and nozzle (1) extends to shell (3) external, shell (3) inside is provided with extrusion spring (2), extrusion spring (2) top is fixed with the inside top of shell (3), extrusion spring (2) bottom is fixed with baffle (9) that intake pipe (6) surface set up, the diameter of the inner side of the air outlet pipe (8) is smaller than that of the inner side of the air inlet pipe (6).
2. The high-efficiency combustion type natural gas nozzle as claimed in claim 1, wherein a bottom end surface of the fixing plate (4) is provided with a counter bore, an inner side surface of the counter bore is provided with an internal thread (11), a bottom end surface of the fixing plate (4) is provided with a mounting nut (5), and a top end of the mounting nut (5) is provided with an external thread (12) used in cooperation with the internal thread (11).
3. A high efficiency combustion natural gas nozzle as claimed in claim 2, wherein said fixing plate (4) is fixed to the natural gas burner by means of fasteners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921759497.XU CN211146487U (en) | 2019-10-19 | 2019-10-19 | High-efficiency combustion type natural gas nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921759497.XU CN211146487U (en) | 2019-10-19 | 2019-10-19 | High-efficiency combustion type natural gas nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211146487U true CN211146487U (en) | 2020-07-31 |
Family
ID=71769395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921759497.XU Expired - Fee Related CN211146487U (en) | 2019-10-19 | 2019-10-19 | High-efficiency combustion type natural gas nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211146487U (en) |
-
2019
- 2019-10-19 CN CN201921759497.XU patent/CN211146487U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200731 |