CN110486723B - Cylindrical gas burner - Google Patents
Cylindrical gas burner Download PDFInfo
- Publication number
- CN110486723B CN110486723B CN201910730657.6A CN201910730657A CN110486723B CN 110486723 B CN110486723 B CN 110486723B CN 201910730657 A CN201910730657 A CN 201910730657A CN 110486723 B CN110486723 B CN 110486723B
- Authority
- CN
- China
- Prior art keywords
- plate
- combustion
- gas burner
- cylindrical gas
- flow dividing
- 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.)
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Links
- 238000002485 combustion reaction Methods 0.000 claims abstract description 41
- 239000000178 monomer Substances 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
-
- 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
Abstract
The cylindrical gas burner comprises a top cover, a cylindrical combustion part and a bottom inlet part, wherein the cylindrical combustion part is formed by superposing a plurality of combustion monomers from bottom to top, each combustion monomer consists of a circular plate body and a wavy circular plate, and the wavy circular plate is attached to the circular plate body of the other combustion monomer. The annular plate body of the burner monomer at the top is fixedly connected with the top cover, and the wavy annular plate of the burner monomer at the bottom is connected with the bottom air inlet part. By adopting the structure, the gas and air mixture enters the cylindrical combustion part, and the combustion holes on the cylindrical combustion part are staggered, so that the combustion is complete and the energy efficiency is improved.
Description
Technical Field
The invention relates to a gas burner for a gas water heater or a gas wall-mounted boiler.
Background
In the prior art, a cylindrical gas burner comprises a top cover, a can-type combustion part and a bottom inlet part. The problems are: insufficient combustion and low energy efficiency.
Disclosure of Invention
The purpose of the invention is that: the cylindrical gas burner has the characteristics of full combustion and high energy efficiency.
The invention is realized in the following way: the utility model provides a cylinder gas burner, includes top cap, barrel-shaped combustion portion and base inlet portion, its special character lies in: the cylindrical combustion part is formed by stacking a plurality of combustion monomers from bottom to top, the combustion monomers consist of annular plate bodies and wavy annular plates, and the wavy annular plates are attached to annular plate bodies of the other combustion monomers.
The annular plate body of the burner monomer at the top is fixedly connected with the top cover, and the wavy annular plate of the burner monomer at the bottom is connected with the bottom air inlet part.
The cylindrical gas burner is characterized in that: the device also comprises a flow dividing plate, wherein the flow dividing plate is provided with a flow dividing hole and a flow dividing cavity with an opening in the left-hand or right-hand direction, and the flow dividing cavity covers the flow dividing hole; the splitter plate is arranged in the bottom air inlet seat.
The cylindrical gas burner is characterized in that: the split flow cavity comprises two side plates and a curved top plate.
The cylindrical gas burner is characterized in that: the bottom air inlet seat comprises a top circular ring seat plate, a cylinder body part and a fixed seat plate encircling the lower end of the cylinder body part, and the wavy circular ring plate is fixedly connected with the top circular ring seat plate.
The cylindrical gas burner is characterized in that: the top cover comprises a cylinder body with an upper opening and a cylinder cover with a lower opening, and a through hole is arranged on a bottom plate of the cylinder body;
the top ring seat plate is provided with a plurality of connecting holes distributed in a circular shape;
also comprises a plurality of heat conducting pipes and radiating fins, wherein the heat conducting pipes comprise an axial part and a radial part,
the radial part is connected with the radiating fin, the axial part passes through the connecting hole, the connecting hole on the combustion monomer, the upper end is fixedly connected with the bottom plate of the barrel part, and the barrel-shaped cover part is inserted into the barrel part and is fixedly connected into a whole.
The cylindrical gas burner is characterized in that: the flow distribution plate is provided with flow distribution holes and flow distribution cavities with openings in the left-hand or right-hand directions, the flow distribution holes are uniformly distributed in a circular shape, and the flow distribution cavities cover the flow distribution holes; the flow dividing plate is arranged in the bottom air inlet seat, and the flow dividing cavity corresponds to the central hole of the top circular ring seat plate;
an axial portion of the heat pipe passes through the flow dividing plate.
The cylindrical gas burner is characterized in that: the radiating fin is made of a plurality of cylinders with diameters sequentially increased, and a flow guide gap is arranged between two adjacent cylinders.
The cylindrical gas burner is characterized in that: the radiating fin is composed of a plurality of circular arc-shaped plates with sequentially increased radiuses, and the circle centers of two adjacent circular arc-shaped plates are coincident and the two ends of the adjacent circular arc-shaped plates are staggered.
The cylindrical gas burner is characterized in that: the combustion monomer is made of stainless steel materials.
The cylindrical gas burner is characterized in that: the bottom cover and the bottom air inlet seat are made of stainless steel materials.
The cylindrical gas burner adopts the structure, so that the gas and air mixture enters the cylindrical combustion part, and the combustion holes on the cylindrical combustion part are staggered, so that the combustion is complete, and the energy efficiency is improved.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a partial enlarged view of fig. 1.
Fig. 3 is a top view of the present invention.
Fig. 4 is one of the exploded perspective views of the present invention.
Fig. 5 is a second perspective exploded view of the present invention.
Fig. 6 is a perspective view of the present invention.
FIG. 7 is a perspective view of a burner unit of the present invention.
Fig. 8 is a perspective view of a baffle of the present invention.
Fig. 9 is one of the exploded perspective views of the second embodiment of the present invention.
Fig. 10 is a second perspective exploded view of a second embodiment of the present invention.
Fig. 11 is a third exploded perspective view of a second embodiment of the present invention.
Fig. 12 is a bottom view of a second embodiment of the present invention.
Fig. 13 is a perspective view of a second embodiment of the present invention.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1, a cylindrical gas burner comprises a top cover 1, a cylindrical combustion part 2 and a bottom inlet part 3, wherein the cylindrical combustion part 2 is formed by stacking a plurality of combustion monomers 4 from bottom to top, the combustion monomers 4 are made of stainless steel materials, the combustion monomers 4 are composed of a circular plate body 41 and a wavy circular plate 42, wave crests of the wavy circular plate 42 are adhered and fixed with the circular plate body 41, and wave troughs and the circular plate body 41 form combustion holes; when the combustion monomers 4 are stacked, the other side of the wavy annular plate 42 of the combustion monomer 4 is attached and fixed with the annular plate body 4 of the other combustion monomer 4, and the trough and the annular plate body 41 form a combustion hole.
The annular plate 41 of the burner unit 4 at the top is fixedly connected with the top cover 1, and the wavy annular plate 42 of the burner unit 4 at the bottom is connected with the bottom air inlet part 3.
The device also comprises a flow dividing plate 5, wherein the flow dividing plate 5 is provided with flow dividing holes 51 and flow dividing cavities 53 with openings in the left-hand or right-hand directions, the flow dividing holes 51 are uniformly distributed in a circular shape, and the flow dividing cavities 52 cover the flow dividing holes 51; the splitter plate 5 is arranged in the bottom air inlet seat 3;
the flow splitting chamber 52 includes two side plates 521 and a curved top plate 522. The gas and air are mixed to form upward vortex through the splitter plate 5, so that the gas and air mixture can be further mixed while moving upward rapidly;
the bottom air inlet seat 3 comprises a top circular ring seat plate 31, a cylinder body part 32 and a fixed seat plate 33 surrounding the lower end of the cylinder body part, wherein the circular ring seat plate 31 and the cylinder body part 32 are integrally formed, and an interface 331 of the fixed seat plate 33 is inserted into the cylinder body part 32 and welded together; the wavy annular plate 42 is fixedly connected with the top annular seat plate 31.
Example 2
The top cover 1 comprises a cylindrical body part 1A with an upper opening and a cylindrical cover part 1B with a lower opening, wherein a through hole 1C is arranged on the bottom plate of the cylindrical body part 1A;
a plurality of connecting holes 311 distributed in a circular shape are arranged on the top circular ring seat plate 31;
also comprises a plurality of heat conducting pipes 6 and cooling fins 7, wherein the heat conducting pipes 6 comprise an axial part 61 and a radial part 62,
the radial part 62 is fixedly connected with the radiating fins 7, the axial part 61 passes through the connecting hole 311, the connecting hole 43 on the combustion monomer 4 and the bottom plate of the cylinder part 1B, and the cylinder cover part 1B is inserted into the cylinder part 1A and fixedly connected into a whole;
the splitter plate 5 is arranged in the bottom air inlet seat 3, and the splitter cavity 52 corresponds to the central hole 312 of the top circular ring seat plate 31;
the axial portion 61 of the heat transfer pipe 6 passes through the connection hole 53 of the flow dividing plate 5.
As shown in fig. 12, the heat sink 7 is formed by a plurality of circular arc plates with sequentially increased radius, and the centers of the circles of two adjacent circular arc plates are coincident and the two ends are staggered.
Or the radiating fin 7 is made of a plurality of cylinders with diameters sequentially increased, and a flow guiding gap is arranged between two adjacent cylinders.
What has been described above is merely a preferred embodiment of the present invention. It should be noted that modifications and variations can be made by those skilled in the art without departing from the principles of the present invention, which is also considered as being within the scope of the present invention.
Claims (10)
1. A cylindrical gas burner comprising a top cap, a can-type combustion portion and a bottom inlet portion, characterized in that: the cylindrical combustion part is formed by stacking a plurality of combustion monomers from bottom to top, the combustion monomers consist of annular plate bodies and wavy annular plates, and the wavy annular plates are attached to the annular plate bodies of the other combustion monomers;
the annular plate body of the burner monomer at the top is fixedly connected with the top cover, and the wavy annular plate of the burner monomer at the bottom is connected with the bottom air inlet part.
2. A cylindrical gas burner as claimed in claim 1, wherein: the device also comprises a flow dividing plate, wherein the flow dividing plate is provided with a flow dividing hole and a flow dividing cavity with an opening in the left-hand or right-hand direction, and the flow dividing cavity covers the flow dividing hole; the splitter plate is arranged in the bottom air inlet seat.
3. A cylindrical gas burner as claimed in claim 2, wherein: the split flow cavity comprises two side plates and a curved top plate.
4. A cylindrical gas burner as claimed in claim 1, wherein: the bottom air inlet seat comprises a top circular ring seat plate, a cylinder body part and a fixed seat plate encircling the lower end of the cylinder body part, and the wavy circular ring plate is fixedly connected with the top circular ring seat plate.
5. A cylindrical gas burner as claimed in claim 4, wherein: the top cover comprises a cylinder body with an upper opening and a cylinder cover with a lower opening, and a through hole is arranged on a bottom plate of the cylinder body;
the top ring seat plate is provided with a plurality of connecting holes distributed in a circular shape;
also comprises a plurality of heat conducting pipes and radiating fins, wherein the heat conducting pipes comprise an axial part and a radial part,
the radial part is connected with the radiating fin, the axial part passes through the connecting hole, the connecting hole on the combustion monomer, the upper end is fixedly connected with the bottom plate of the barrel part, and the barrel-shaped cover part is inserted into the barrel part and is fixedly connected into a whole.
6. A cylindrical gas burner as claimed in claim 5, wherein: the flow distribution plate is provided with flow distribution holes and flow distribution cavities with openings in the left-hand or right-hand directions, the flow distribution holes are uniformly distributed in a circular shape, and the flow distribution cavities cover the flow distribution holes; the flow dividing plate is arranged in the bottom air inlet seat, and the flow dividing cavity corresponds to the central hole of the top circular ring seat plate;
an axial portion of the heat pipe passes through the flow dividing plate.
7. A cylindrical gas burner as claimed in claim 5 or 6, wherein: the radiating fin is made of a plurality of cylinders with diameters sequentially increased, and a flow guide gap is arranged between two adjacent cylinders.
8. A cylindrical gas burner as claimed in claim 5 or 6, wherein: the radiating fin is composed of a plurality of circular arc-shaped plates with sequentially increased radiuses, and the circle centers of two adjacent circular arc-shaped plates are coincident and the two ends of the adjacent circular arc-shaped plates are staggered.
9. A cylindrical gas burner as claimed in claim 1, wherein: the combustion monomer is made of stainless steel materials.
10. A cylindrical gas burner as claimed in claim 1, wherein: the bottom air inlet seat is made of stainless steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910730657.6A CN110486723B (en) | 2019-08-08 | 2019-08-08 | Cylindrical gas burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910730657.6A CN110486723B (en) | 2019-08-08 | 2019-08-08 | Cylindrical gas burner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110486723A CN110486723A (en) | 2019-11-22 |
| CN110486723B true CN110486723B (en) | 2024-01-16 |
Family
ID=68550162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910730657.6A Active CN110486723B (en) | 2019-08-08 | 2019-08-08 | Cylindrical gas burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110486723B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1831428A (en) * | 2006-03-29 | 2006-09-13 | 重庆市江北区兴海机电有限责任公司 | Whole premixing high strength gas burner with multi-pore burner |
| JP2007292342A (en) * | 2006-04-21 | 2007-11-08 | Rinnai Corp | Combustion device |
| CN103851617A (en) * | 2013-07-12 | 2014-06-11 | 浙江美大实业股份有限公司 | Modular combined burner |
| CN104373937A (en) * | 2014-11-13 | 2015-02-25 | 艾欧史密斯(中国)热水器有限公司 | Fuel gas premixing burner and fuel gas water heater |
| CN106287710A (en) * | 2016-10-21 | 2017-01-04 | 广东星立方厨房科技有限公司 | A kind of high-power cooker burner of formula big fire cover convenient for cleaning |
| CN209147090U (en) * | 2018-09-28 | 2019-07-23 | 李钦烈 | A kind of infrared burner that atmospheric combustion is set |
| CN210717533U (en) * | 2019-08-08 | 2020-06-09 | 中山市恒乐电器有限公司 | Cylindrical gas burner |
-
2019
- 2019-08-08 CN CN201910730657.6A patent/CN110486723B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1831428A (en) * | 2006-03-29 | 2006-09-13 | 重庆市江北区兴海机电有限责任公司 | Whole premixing high strength gas burner with multi-pore burner |
| JP2007292342A (en) * | 2006-04-21 | 2007-11-08 | Rinnai Corp | Combustion device |
| CN103851617A (en) * | 2013-07-12 | 2014-06-11 | 浙江美大实业股份有限公司 | Modular combined burner |
| CN104373937A (en) * | 2014-11-13 | 2015-02-25 | 艾欧史密斯(中国)热水器有限公司 | Fuel gas premixing burner and fuel gas water heater |
| CN106287710A (en) * | 2016-10-21 | 2017-01-04 | 广东星立方厨房科技有限公司 | A kind of high-power cooker burner of formula big fire cover convenient for cleaning |
| CN209147090U (en) * | 2018-09-28 | 2019-07-23 | 李钦烈 | A kind of infrared burner that atmospheric combustion is set |
| CN210717533U (en) * | 2019-08-08 | 2020-06-09 | 中山市恒乐电器有限公司 | Cylindrical gas burner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110486723A (en) | 2019-11-22 |
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