CN211667817U - Strong-pumping type gas water heater and combustor for same - Google Patents
Strong-pumping type gas water heater and combustor for same Download PDFInfo
- Publication number
- CN211667817U CN211667817U CN201921875746.1U CN201921875746U CN211667817U CN 211667817 U CN211667817 U CN 211667817U CN 201921875746 U CN201921875746 U CN 201921875746U CN 211667817 U CN211667817 U CN 211667817U
- Authority
- CN
- China
- Prior art keywords
- combustor
- burner
- secondary air
- baffle
- water heater
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 17
- 238000005086 pumping Methods 0.000 title claims description 12
- 230000000694 effects Effects 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000002485 combustion reaction Methods 0.000 abstract description 6
- 239000011148 porous material Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 12
- 230000006872 improvement Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model discloses a strong type of taking out combustor for gas heater, include: the combustor comprises a combustor outer frame and a plurality of combustor single sheets which are arranged in the combustor outer frame in parallel; the secondary air baffle is characterized in that baffles are integrally formed on two sides of the end part of each combustor single piece, and the baffles on two adjacent combustor single pieces are spliced together to form the secondary air baffle of the combustor. When the air-cooled burner works, secondary air flows out through the pores of the integrated air baffle plate and directly acts on flame to participate in combustion. The utility model discloses in, the baffle can not only play the effect of passing fire, steady flame, can also play the effect of adjusting secondary air distribution to replace the secondary air baffle that prior art installed additional in the bottom, simple structure, production flow simplifies, and manufacturing and assembly cost are low. Meanwhile, the distribution of the baffle at the end part of the single piece of the combustor is not limited, and the flexibility of adjustment is greatly improved. The utility model discloses still provide unanimous strong type gas heater of taking out.
Description
Technical Field
The utility model relates to a fluid heater technical field especially relates to a strong type of taking out combustor and strong type of taking out gas heater for gas heater.
Background
As shown in fig. 1 to 4, in order to improve the combustion effect, an air baffle 02 is generally installed at an air inlet at the lower part of the burner 01 to adjust the distribution of secondary air when the burner 01 is applied to a strong pumping type gas water heater; the flame stabilizing sheets 03 are distributed on two sides of the flame holes of the burner single sheets 04, and a larger gap is formed between every two single sheets for passing secondary air.
The existing burner applied to the forced-draft type gas water heater mainly has the following defects: 1) after the secondary air is adjusted by the air baffle 02, a larger space is still reserved between the secondary air and the flame holes, the adjusting effect of the air baffle 02 can be greatly weakened by mixing the secondary air in the space, and the improvement effect of combustion is reduced. 2) The secondary air baffle is generally fixed in mounting position, and has limited improvement effect on combustion flue gas, vibration and the like. 3) Aiming at different models, the combustor needs to be matched with air baffles 02 with different sizes and outer frames with different clamping positions, and the manufacturing and assembling processes are complicated; meanwhile, the cost of independently installing the air baffle 02 is also high.
Disclosure of Invention
To the defect that exists among the prior art, the utility model aims to provide a secondary air baffle and integrative combustor of steady flame piece promotes the improvement effect of burning, simplifies and makes and assemble the flow, simultaneously reduce cost.
The utility model also provides a strong type gas heater of taking out of having above-mentioned combustor.
In order to achieve the above purpose, the utility model adopts the following technical scheme.
A burner for a forced-draft gas water heater, comprising: the combustor comprises a combustor outer frame and a plurality of combustor single sheets which are arranged in the combustor outer frame in parallel; the secondary air baffle is characterized in that baffles are integrally formed on two sides of the end part of each combustor single piece, and the baffles on two adjacent combustor single pieces are spliced together to form the secondary air baffle of the combustor.
More preferably, the secondary air baffle is provided with a plurality of openings.
More preferably, each opening is formed by splicing two adjacent baffles.
More preferably, the openings are circular holes with different sizes or shapes and sizes.
More preferably, the open holes are one or more of elliptical holes and polygonal holes.
More preferably, the baffle plates located at both sides of the burner element are symmetrically disposed.
More preferably, the baffle is located on the same plane as the flame holes of the burner monolith.
The strong pumping type gas water heater is characterized by comprising the burner.
The utility model has the advantages that:
the flame transfer pieces or the flame stabilizing pieces on the two sides of the single burner sheet are changed into the baffle plates, the processing mode adopts integrated punch forming, and during operation, secondary air flows out through the holes of the integrated air baffle plates and directly acts on flame to participate in combustion. The utility model discloses in, the baffle can not only play the effect of passing fire, steady flame, can also play the effect of adjusting secondary air distribution to replace the secondary air baffle that prior art installed additional in the bottom, simple structure, production flow simplifies, and manufacturing and assembly cost are low. Meanwhile, the distribution of the baffle at the end part of the single piece of the combustor is not limited, and the flexibility of adjustment is greatly improved.
Drawings
Fig. 1 is a schematic view of a conventional burner structure.
Fig. 2 shows a side view of fig. 1.
Fig. 3 shows a top view of fig. 1.
Fig. 4 is a bottom view of fig. 1.
Fig. 5 is a schematic structural view of a burner according to the present invention.
Fig. 6 is a schematic bottom structure diagram of the burner provided by the present invention.
Fig. 7 is a schematic top structure diagram of the burner provided by the present invention.
Fig. 8 is a schematic view of a single burner sheet according to the present invention.
Description of reference numerals:
01: burner, 02: air baffle, 03: flame holding sheet, 04: a burner monolith.
1: burner outer frame, 2: burner monolith, 3: baffle, 4: and (6) opening holes.
Detailed Description
In the description of the present invention, it should be noted that, for the orientation words, if there are terms such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and positional relationship indicated are based on the orientation or positional relationship shown in the drawings, and only for the convenience of describing the present invention and simplifying the description, it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and not be construed as limiting the specific scope of the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected", if any, are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.
In the present application, unless otherwise specified or limited, "above" or "below" a first feature may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other through another feature therebetween. Also, the first feature being "above," "below," and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply an elevation which indicates a level of the first feature being higher than an elevation of the second feature. The first feature being "above", "below" and "beneath" the second feature includes the first feature being directly below or obliquely below the second feature, or merely means that the first feature is at a lower level than the second feature.
The following description will be further made in conjunction with the accompanying drawings of the specification, so that the technical solution and the advantages of the present invention are clearer and clearer. The embodiments described below are exemplary and are intended to be illustrative of the present invention, but should not be construed as limiting the invention.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.
Example 1
As shown in fig. 5 to 8, a burner for a strong pumping type gas water heater includes: the burner comprises a burner outer frame 1 and a plurality of burner single sheets 2 which are arranged in the burner outer frame 1 in parallel; the secondary air baffle is characterized in that baffles 3 are integrally formed on two sides of the end part of each combustor single piece 2, and the baffles 3 on two adjacent combustor single pieces 2 are spliced together to form the secondary air baffle of the combustor.
The secondary air baffle is provided with a plurality of openings 4, and each opening 4 is formed by splicing two adjacent baffles 3. In this embodiment, the holes 4 are preferably circular holes with different sizes. In the embodiment, the openings are circular holes with uniform shape and size, or are one or more of elliptical holes and polygonal holes, and are not limited in the embodiment.
Preferably, the baffle plates 3 on both sides of the burner element 2 are symmetrically arranged for easy processing and assembly.
Preferably, the baffle 3 and the flame holes of the burner single piece 2 are located on the same plane, so that the combustion improvement effect is good.
The utility model provides a take out type combustor for gas heater by force, change the biography fire piece or the steady flame piece of combustor monolithic both sides into the baffle, integrative stamping forming is adopted to the processing mode, and the during operation, secondary air flows through the hole of integrative air baffle, and direct action is in flame, participates in the burning. In this embodiment, the baffle can not only play and pass fire, steady flame effect, can also play the effect of adjusting secondary air distribution to replace the secondary air baffle of prior art at the bottom additional installation, simple structure, production procedure simplifies, and manufacturing and assembly cost are low. Meanwhile, the distribution of the baffle at the end part of the single piece of the combustor is not limited, and the flexibility of adjustment is greatly improved.
Example 2
The strong pumping type gas water heater is characterized by comprising the burner in the embodiment 1. The strong pumping type gas water heater provided by the embodiment has all the technical effects of the embodiment 1, and the detailed description is omitted here.
It will be understood by those skilled in the art from the foregoing description of the structure and principles that the present invention is not limited to the specific embodiments described above, and that modifications and substitutions based on the known art are intended to fall within the scope of the invention, which is defined by the claims and their equivalents. The details not described in the detailed description are prior art or common general knowledge.
Claims (8)
1. A burner for a forced-draft gas water heater, comprising: the combustor comprises a combustor outer frame and a plurality of combustor single sheets which are arranged in the combustor outer frame in parallel; the secondary air baffle is characterized in that baffles are integrally formed on two sides of the end part of each combustor single piece, and the baffles on two adjacent combustor single pieces are spliced together to form the secondary air baffle of the combustor.
2. A burner for a strong pumping gas water heater according to claim 1, wherein a plurality of openings are formed in the secondary air baffle.
3. A burner for a gas water heater of a strong pumping type as set forth in claim 2, wherein each of said openings is formed by splicing two adjacent baffle plates.
4. A burner for a gas water heater of a strong pumping type according to claim 2, wherein said openings are circular holes having different sizes or shapes and sizes.
5. A burner for a strong pumping gas water heater according to claim 2, wherein the opening is one or more of an elliptical hole and a polygonal hole.
6. A burner for a gas water heater of a strong pumping type according to claim 1, wherein said baffle plates located at both sides of said burner single piece are symmetrically disposed.
7. A burner for a gas water heater of a forced draft type according to claim 1, wherein said baffle is located on the same plane as flame holes of said burner element.
8. A gas fired water heater of the forced draft type having a burner as claimed in any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921875746.1U CN211667817U (en) | 2019-10-31 | 2019-10-31 | Strong-pumping type gas water heater and combustor for same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921875746.1U CN211667817U (en) | 2019-10-31 | 2019-10-31 | Strong-pumping type gas water heater and combustor for same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211667817U true CN211667817U (en) | 2020-10-13 |
Family
ID=72731159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921875746.1U Expired - Fee Related CN211667817U (en) | 2019-10-31 | 2019-10-31 | Strong-pumping type gas water heater and combustor for same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211667817U (en) |
-
2019
- 2019-10-31 CN CN201921875746.1U patent/CN211667817U/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: 20201013 |