CN211232867U - Gas infrared heating burner assembly - Google Patents
Gas infrared heating burner assembly Download PDFInfo
- Publication number
- CN211232867U CN211232867U CN201922215757.3U CN201922215757U CN211232867U CN 211232867 U CN211232867 U CN 211232867U CN 201922215757 U CN201922215757 U CN 201922215757U CN 211232867 U CN211232867 U CN 211232867U
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- China
- Prior art keywords
- combustion
- gas
- infrared heating
- mixing chamber
- combustion radiant
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Abstract
The utility model relates to a gas infrared heating furnace head combination, which comprises a gas mixing chamber furnace base, wherein the gas mixing chamber furnace base is provided with an air inlet; the gas infrared heating furnace head combination also comprises a combustion radiant tube and an upper cover plate; the combustion radiant tube comprises a combustion wall with combustion holes and a cavity surrounded by the combustion wall, the combustion wall is formed by assembling a plurality of combustion radiant panels in the circumferential direction, and the combustion radiant panels are planar combustion radiant panels or arc-shaped combustion radiant panels; the gas mixing chamber furnace base is hermetically connected with the combustion radiant tube, and the cavity is communicated with the inside of the gas mixing chamber furnace base; the upper cover plate is fixed at the top end of the combustion radiant tube. The utility model discloses a gas infrared ray heating furnace end combination combustion surface area is big, and the thermal efficiency is high, and heat radiating area is big, is applicable to domestic heating and office's heating use.
Description
Technical Field
The utility model relates to a gas utensil field specifically is a combination of gas infrared heating furnace end.
Background
The existing gas heating furnace end burns at the plane burning radiation plate at the longitudinal top of the furnace end, the burning area is small, the radiation heating performance is poor, and the heating effect is not good.
Disclosure of Invention
The utility model aims to overcome the defects of the prior gas heating furnace head, and provides a gas infrared heating furnace head combination with large combustion area and high thermal efficiency.
In order to realize the purpose of the utility model, the utility model provides a gas infrared heating furnace head combination, which comprises a gas mixing chamber furnace base, wherein the gas mixing chamber furnace base is provided with an air inlet; the gas infrared heating furnace head combination also comprises a combustion radiant tube and an upper cover plate; the combustion radiant tube comprises a combustion wall with combustion holes and a cavity surrounded by the combustion wall, the combustion wall is formed by assembling a plurality of combustion radiant panels in the circumferential direction, and the combustion radiant panels are planar combustion radiant panels or arc-shaped combustion radiant panels; the gas mixing chamber furnace base is hermetically connected with the combustion radiant tube, and the cavity is communicated with the inside of the gas mixing chamber furnace base; the upper cover plate is fixed at the top end of the combustion radiant tube.
The further technical proposal is that the combustion radiant tube is an infrared ceramic combustion radiant tube; the combustion radiant tube is a round tube or a square tube.
The further technical proposal is that the diameter of the burning radiant tube is between 50mm and 200mm, and the height is between 50mm and 200 mm.
The further technical scheme is that the combustion radiant tube is formed by assembling a first combustion radiant plate, a second combustion radiant plate, a third combustion radiant plate and a fourth combustion radiant plate, and the first combustion radiant plate, the second combustion radiant plate, the third combustion radiant plate and the fourth combustion radiant plate respectively comprise a quarter-arc-shaped combustion radiant part.
The further technical proposal is that more than one thousand combustion holes are arranged on the combustion wall.
The further technical proposal is that the combustion hole is circular and the diameter is 1 mm.
The gas infrared heating furnace head assembly further comprises a lower splitter plate and an upper splitter plate, the lower splitter plate is fixed below the combustion radiant tube, and the upper splitter plate is fixed at the middle-upper section of the cavity.
The further technical proposal is that the lower splitter plate is fixed at the upper end of the gas mixing chamber furnace base and above the gas inlet;
the further technical scheme is that the gas infrared heating furnace head combination further comprises a fixing screw rod, the fixing screw rod extends up and down and is fixed on the gas mixing chamber furnace base, and the upper splitter disc and the upper cover plate are respectively connected with the fixing screw rod.
The further technical scheme is that a first fixing nut is arranged at the lower end of the upper cover plate and connected with a fixing screw rod; and the fixing screw rod penetrates through the bottom of the gas mixing chamber furnace base, and the fixing screw rod is fixed at the bottom of the gas mixing chamber furnace base through a second fixing nut and a sealing gasket sleeved on the second fixing nut.
The further technical scheme is that the gas infrared heating furnace end combination also comprises a sealing fixed ring, and the sealing fixed ring is sleeved at the joint of the gas mixing chamber furnace base and the combustion radiant tube.
The further technical scheme is that the gas inlets are arranged on the side surface of the gas mixing chamber furnace base, the number of the gas inlets is two, and the two gas inlets are respectively connected with a big fire gas inlet pipe and a small fire gas inlet pipe; the side of the gas mixing chamber furnace base is also provided with a fixed bracket.
Compared with the prior art, the utility model discloses can gain following beneficial effect:
(1) the utility model discloses a gas infrared heating furnace end combination, including gas mixing chamber furnace base, burning radiant tube and upper cover plate, the gas burns and outwards radiates the heat behind the gas mixing chamber furnace base on the burning wall of burning radiant tube. The utility model discloses a furnace end combination combustion surface area is big, and the gas combustion is abundant, and the thermal efficiency is high, and heat radiating area is big, and the heat is transversely radiated, and 360 degrees all-round heating is effectual, and convenient and fast is applicable to domestic heating and office space heating use.
(2) The utility model discloses a burning radiant tube in the combination of gas infrared heating furnace end comprises a plurality of burning radiant panels concatenation, simple structure, and the preparation is easy.
(3) The utility model discloses a gas infrared heating furnace end combination still includes flow distribution plate and splitter plate for flowing dispersion such as gas is more even, and improves the gas utilization ratio.
Drawings
Fig. 1 is a schematic perspective view of the gas infrared heating burner assembly of the present invention.
Fig. 2 is a schematic view of the internal structure of the gas infrared heating burner assembly of the present invention.
Fig. 3 is a schematic three-dimensional structure diagram of a combustion radiant tube in the combined embodiment of the gas infrared heating furnace head of the utility model.
Fig. 4 is a schematic structural view of a combustion radiant tube in the combined embodiment of the gas infrared heating furnace head of the utility model.
Fig. 5 is an exploded view of the combustion radiant tube in the embodiment of the gas infrared heating burner assembly of the present invention.
Fig. 6 is a schematic view of the cross-sectional structure a-a in fig. 4.
Fig. 7 is a partially enlarged structural view at B in fig. 6.
Detailed Description
As shown in fig. 1, the gas-fired infrared heating burner assembly of the present embodiment includes a gas mixing chamber base 8, a combustion radiant tube 4 and an upper cover plate 1. The circumference of the outer side of the gas mixing chamber furnace base 8 is welded with a big fire air inlet pipe 9, a small fire air inlet pipe 10 and a fixed support 13. The big fire air inlet pipe 9 and the small fire air inlet pipe 10 can introduce fuel gas and air into the gas mixing chamber furnace base 8 through the air inlets. The number of the fixing brackets 13 is 3 to 4, and the fixing brackets are used for mounting and fixing the gas infrared heating furnace end combination.
As shown in fig. 2, the middle upper end of the gas mixing chamber furnace base 8 is provided with a lower flow distribution plate 7. In the present embodiment, the lower splitter plate 7 is welded in the mixing chamber base 8, and the lower splitter plate 7 is located above the air inlet connected to the big fire inlet pipe 9 and the small fire inlet pipe 10. The combustion radiant tube 4 is an infrared ceramic combustion radiant tube, the combustion radiant tube 4 is hermetically connected with the gas mixing chamber furnace base 8, and specifically, the combustion radiant tube 4 is hermetically fixed at the upper end of the gas mixing chamber furnace base 8 through a sealing fixing ring 6. The cavity in the combustion radiant tube 4 is communicated with the interior of the gas mixing chamber furnace base 8. The welding of 1 lower extreme of upper cover plate has first fixation nut 2, and clamping screw 3 is connected with the first fixation nut 2 of upper cover plate 1 for upper cover plate 1 is fixed on the top of burning radiant tube 4. The upper splitter plate 5 is welded at the middle upper section of the fixing screw rod 3, and the fixing screw rod 3 penetrates out of the bottom of the gas mixing chamber furnace base 8 and is fixedly connected by a second fixing nut 11 provided with a sealing gasket 12.
As shown in fig. 3 to 7, the combustion wall of the combustion radiant tube 4 is provided with more than one thousand combustion holes 14 having a diameter of 1 mm. The combustion radiant tube 4 is formed by assembling a first combustion radiant plate 41, a second combustion radiant plate 42, a third combustion radiant plate 43 and a fourth combustion radiant plate 44 in a sealing manner. Specifically, in the present embodiment, the combustion radiation pipe 4 is a circular pipe, and the first, second, third and fourth combustion radiation plates 41, 42, 43 and 44 are arc-shaped combustion radiation plates, each of which forms an arc of a quarter of a circle. In other embodiments of the present invention, the combustion radiant tube 4 may also be a square tube, and each combustion radiant panel may be a flat type. The diameter of the combustion radiant tube 4 is between 50mm and 200mm and the height is between 50mm and 200 mm.
When the gas infrared heating furnace end of this embodiment makes up the during operation, gas and air get into in the gas-mixing chamber furnace base 8 through big fire intake pipe 9 or small fire intake pipe 10, and the gas mixes the back and flows to burning radiant tube 4 and go up the burning, outwards radiates the heat through burning radiant tube 4 with infrared radiation's mode.
Finally, it should be emphasized that the above-described embodiments are merely preferred embodiments of the present invention, and are not intended to limit the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The gas infrared heating furnace end combination comprises a gas mixing chamber furnace base (8), wherein the gas mixing chamber furnace base (8) is provided with a gas inlet; the method is characterized in that:
the gas infrared heating furnace end combination also comprises a combustion radiant tube (4) and an upper cover plate (1);
the combustion radiant tube (4) comprises a combustion wall with combustion holes (14) and a cavity surrounded by the combustion wall, the combustion wall is formed by assembling a plurality of combustion radiant panels in the circumferential direction, and the combustion radiant panels are planar combustion radiant panels or arc combustion radiant panels;
the gas mixing chamber furnace base (8) is hermetically connected with the combustion radiant tube (4), and the cavity is communicated with the inside of the gas mixing chamber furnace base (8); the upper cover plate is fixed at the top end of the combustion radiant tube (4).
2. The gas fired infrared heating burner assembly of claim 1, wherein:
the combustion radiant tube (4) is an infrared ceramic combustion radiant tube; the combustion radiant tube (4) is a circular tube or a square tube.
3. The gas fired infrared heating burner assembly of claim 2, wherein:
the diameter of the combustion radiant tube (4) is between 50mm and 200mm, and the height is between 50mm and 200 mm.
4. A gas fired infrared heating burner assembly as in any one of claims 1 to 3 wherein:
the combustion radiant tube (4) is formed by assembling a first combustion radiant plate (41), a second combustion radiant plate (42), a third combustion radiant plate (43) and a fourth combustion radiant plate (44), and the first combustion radiant plate (41), the second combustion radiant plate (42), the third combustion radiant plate (43) and the fourth combustion radiant plate (44) respectively comprise a quarter arc-shaped combustion radiant part.
5. A gas fired infrared heating burner assembly as in any one of claims 1 to 3 wherein:
more than one thousand combustion holes (14) are arranged on the combustion wall; the combustion hole (14) is circular and has a diameter of 1 mm.
6. A gas fired infrared heating burner assembly as in any one of claims 1 to 3 wherein:
the gas infrared heating furnace end assembly further comprises a lower splitter plate (7) and an upper splitter plate (5), the lower splitter plate (7) is fixed below the combustion radiant tube (4), and the upper splitter plate (5) is fixed at the middle-upper section of the cavity.
7. The gas fired infrared heating burner assembly of claim 6, wherein:
the lower flow distribution plate (7) is fixed at the middle upper end of the gas mixing chamber furnace base (8) and above the gas inlet;
the gas infrared heating furnace end combination further comprises a fixing screw rod (3), the fixing screw rod (3) extends up and down and is fixed on the gas mixing chamber furnace base (8), and the upper splitter plate (5) and the upper cover plate (1) are respectively connected with the fixing screw rod (3).
8. The gas fired infrared heating burner assembly of claim 7, wherein:
the lower end of the upper cover plate (1) is provided with a first fixing nut (2), and the first fixing nut (2) is connected with the fixing screw (3);
fixing screw (3) pass gas mixing chamber furnace base (8) bottom, fixing screw (3) are established through second fixation nut (11) and cover sealing gasket (12) on second fixation nut (11) are fixed gas mixing chamber furnace base (8) bottom.
9. A gas fired infrared heating burner assembly as in any one of claims 1 to 3 wherein:
the gas infrared heating furnace end combination further comprises a sealing fixing ring (6), and the sealing fixing ring (6) is sleeved at the joint of the gas mixing chamber furnace base (8) and the combustion radiation tube (4).
10. A gas fired infrared heating burner assembly as in any one of claims 1 to 3 wherein:
the gas inlet is arranged on the side surface of the gas mixing chamber furnace base (8), the number of the gas inlets is two, and the two gas inlets are respectively connected with a big fire gas inlet pipe (9) and a small fire gas inlet pipe (10);
and a fixing support (13) is also arranged on the side surface of the gas mixing chamber furnace seat (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922215757.3U CN211232867U (en) | 2019-12-12 | 2019-12-12 | Gas infrared heating burner assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922215757.3U CN211232867U (en) | 2019-12-12 | 2019-12-12 | Gas infrared heating burner assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211232867U true CN211232867U (en) | 2020-08-11 |
Family
ID=71923292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922215757.3U Expired - Fee Related CN211232867U (en) | 2019-12-12 | 2019-12-12 | Gas infrared heating burner assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211232867U (en) |
-
2019
- 2019-12-12 CN CN201922215757.3U patent/CN211232867U/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 |
Granted publication date: 20200811 Termination date: 20211212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |