CN103672902A - Gas nozzle of gas furnace - Google Patents
Gas nozzle of gas furnace Download PDFInfo
- Publication number
- CN103672902A CN103672902A CN201310711695.XA CN201310711695A CN103672902A CN 103672902 A CN103672902 A CN 103672902A CN 201310711695 A CN201310711695 A CN 201310711695A CN 103672902 A CN103672902 A CN 103672902A
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- China
- Prior art keywords
- gas
- nozzle
- furnace
- cavity
- combustion
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Abstract
The invention discloses a gas nozzle of a gas furnace. The gas nozzle of the gas furnace comprises a cylindrical hollow gas column, a hollow combustion cavity in the shape of a hexagonal prism is arranged below the gas column, the side walls of the combustion cavity are respectively provided with a combustion through hole, a hollow stud is arranged at the bottom of the combustion cavity, and a first conical gas inflow cavity and a second conical gas inflow cavity are formed in the stud. According to the gas nozzle of the gas furnace, through the first conical gas inflow cavity and the second conical gas inflow cavity, gas is compressed instantaneously, effective gas inflow amount is greatly improved, and the combustion efficiency of the nozzle is improved. The gas nozzle of the gas furnace is simple in structure, convenient to install and high in practicality.
Description
Technical field
The present invention relates to a kind of gas combustion apparatus, or rather, is a kind of gas nozzle of gas furnace.
Background technology
Gas furnace is a kind of common baking device, and the bottom of existing gas furnace is provided with a plurality of gas nozzles, to whole stove, provides heat.The copper single tube of the many employings of existing gas nozzle, the uniformity of firepower is good not, affects the uniformity of the heat distribution of stove.In addition, the employing natural aspiration of the nozzle of this single tube, burns abundant not.
Summary of the invention
The present invention solves the existing technical problem of prior art, thereby a kind of gas nozzle of gas furnace is provided.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
A kind of gas nozzle of gas furnace, the gas column that the gas nozzle of described gas furnace comprises a columned hollow, the below of described gas column is provided with the combustion chamber of the hollow of a hexa-prism, on the sidewall of described combustion chamber, be respectively equipped with a burning through hole, the bottom of described combustion chamber is provided with the double-screw bolt of a hollow, and the inside of described double-screw bolt is provided with the first inlet chamber of a taper and the second inlet chamber of a taper.
As preferred embodiment of the present invention, the first described inlet chamber and the second inlet chamber are oppositely arranged on the inside of described double-screw bolt.
The gas nozzle of gas furnace of the present invention utilizes the first inlet chamber of taper and the second inlet chamber of taper, and pressure moment of combustion gas is compressed, and has greatly improved effective admission amount, has improved the efficiency of combustion of nozzle.The gas nozzle structure of this gas furnace is simple, easy for installation, practical.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the perspective view of the gas nozzle of gas furnace of the present invention;
Fig. 2 is the perspective view of the gas nozzle of the gas furnace in Fig. 1;
Fig. 3 is the cutaway view along A-A line of the gas nozzle of the gas furnace in Fig. 2;
Fig. 4 is the details enlarged diagram in B region of the gas nozzle of the gas furnace in Fig. 3;
Wherein,
1, the gas nozzle of gas furnace; 2, gas column; 3, combustion chamber; 4, double-screw bolt; 41, the first inlet chamber; 42, the second inlet chamber; 5, burning through hole.
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The specific embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention are made to more explicit defining.
As shown in Figures 1 to 4, the gas column 2 that the gas nozzle 1 of gas furnace of the present invention comprises a columned hollow, the below of this gas column 2 is provided with the combustion chamber 3 of the hollow of a hexa-prism, on the sidewall of this combustion chamber 3, be respectively equipped with a burning through hole 5, the bottom of this combustion chamber 3 is provided with the double-screw bolt 4 of a hollow, and the inside of this double-screw bolt 4 is provided with the first inlet chamber 41 of a taper and the second inlet chamber 42 of a taper.
The first inlet chamber 41 and the second inlet chamber 42 are oppositely arranged on the inside of this double-screw bolt 4.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited to this, and any variation of expecting without creative work or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (2)
1. the gas nozzle of a gas furnace, it is characterized in that, the gas column (2) that the gas nozzle of described gas furnace (1) comprises a columned hollow, the below of described gas column (2) is provided with the combustion chamber (3) of the hollow of a hexa-prism, on the sidewall of described combustion chamber (3), be respectively equipped with a burning through hole (5), the bottom of described combustion chamber (3) is provided with the double-screw bolt (4) of a hollow, and the inside of described double-screw bolt (4) is provided with first inlet chamber (41) of a taper and second inlet chamber (42) of a taper.
2. the gas nozzle of gas furnace according to claim 1, is characterized in that, described the first inlet chamber (41) and the second inlet chamber (42) are oppositely arranged on the inside of described double-screw bolt (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310711695.XA CN103672902A (en) | 2013-12-23 | 2013-12-23 | Gas nozzle of gas furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310711695.XA CN103672902A (en) | 2013-12-23 | 2013-12-23 | Gas nozzle of gas furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103672902A true CN103672902A (en) | 2014-03-26 |
Family
ID=50311235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310711695.XA Pending CN103672902A (en) | 2013-12-23 | 2013-12-23 | Gas nozzle of gas furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103672902A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05256421A (en) * | 1992-01-31 | 1993-10-05 | Chuyu Jo | Nozzle mechanism in gas burner |
| CN2748804Y (en) * | 2004-11-05 | 2005-12-28 | 刘东旭 | Combustion chamber of gas kitchen ranges |
| US20100193608A1 (en) * | 2009-02-04 | 2010-08-05 | Jin-Chih Liou | Nozzle of a gas burner |
| CN202328266U (en) * | 2011-11-18 | 2012-07-11 | 北京市燃气集团有限责任公司 | Large-hole efficient nozzle for gas cooker |
| CN203642180U (en) * | 2013-12-23 | 2014-06-11 | 陈焕祥 | Gas nozzle for gas furnace |
-
2013
- 2013-12-23 CN CN201310711695.XA patent/CN103672902A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05256421A (en) * | 1992-01-31 | 1993-10-05 | Chuyu Jo | Nozzle mechanism in gas burner |
| CN2748804Y (en) * | 2004-11-05 | 2005-12-28 | 刘东旭 | Combustion chamber of gas kitchen ranges |
| US20100193608A1 (en) * | 2009-02-04 | 2010-08-05 | Jin-Chih Liou | Nozzle of a gas burner |
| CN202328266U (en) * | 2011-11-18 | 2012-07-11 | 北京市燃气集团有限责任公司 | Large-hole efficient nozzle for gas cooker |
| CN203642180U (en) * | 2013-12-23 | 2014-06-11 | 陈焕祥 | Gas nozzle for gas furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |