CN220397590U - Air quantity adjusting device of gas stove - Google Patents
Air quantity adjusting device of gas stove Download PDFInfo
- Publication number
- CN220397590U CN220397590U CN202321407310.6U CN202321407310U CN220397590U CN 220397590 U CN220397590 U CN 220397590U CN 202321407310 U CN202321407310 U CN 202321407310U CN 220397590 U CN220397590 U CN 220397590U
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- China
- Prior art keywords
- gas stove
- air
- gas
- air supply
- stove body
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- 230000001276 controlling effect Effects 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 abstract description 68
- 238000002485 combustion reaction Methods 0.000 abstract description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 239000001301 oxygen Substances 0.000 abstract description 6
- 229910052760 oxygen Inorganic materials 0.000 abstract description 6
- 238000004891 communication Methods 0.000 abstract description 2
- 239000000779 smoke Substances 0.000 description 8
- 238000007664 blowing Methods 0.000 description 4
- 239000002737 fuel gas Substances 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000005253 cladding Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
Landscapes
- Feeding And Controlling Fuel (AREA)
Abstract
The utility model discloses a gas stove air quantity adjusting device, which belongs to the technical field of gas stove air quantity adjusting, and particularly relates to a gas stove air quantity adjusting device, comprising a gas stove body, wherein a plurality of air supply nozzles connected with an external air supply end are connected in the gas stove body, an air supply part comprises a blower arranged on the outer side of the gas stove body, an output end of the blower is communicated with a connecting pipe, the other end of the connecting pipe extends into the gas stove body, a main pipe is communicated with the end of the connecting pipe, a plurality of branch pipes are communicated with the outer side of the main pipe, an electromagnetic valve for controlling the air supply and communication state of the connecting pipe is connected on the outer side of the connecting pipe, external air is conveyed into the main pipe through the blower, and then the air is uniformly supplied to the air supply nozzles through the branch pipes, so that the external air is further introduced to ensure that the combustion of gas and oxygen is sufficient, and simultaneously reduce the heat loss caused by the combustion of the gas, and the filter plate is arranged to prevent the blower from introducing external sundries into the gas stove in the air supply process.
Description
Technical Field
The utility model relates to the technical field of air quantity adjustment of gas stoves, in particular to an air quantity adjustment device of a gas stove.
Background
As one of important components of kitchen appliances, a gas range is required to provide people with a safe and comfortable cooking environment. At present, gas sources widely used for household gas cookers are natural gas, liquefied petroleum gas and the like.
A gas stove disclosed in patent application number CN213901165U comprises a gas detection assembly, a control assembly, a blowing assembly and a housing; the gas detection assembly is connected with the control assembly and is used for detecting whether the gas stove leaks gas or not and sending detected gas leakage information to the control assembly; the shell is provided with a through hole which can be communicated with the outside, and the air blowing component is arranged in the shell; the control assembly is connected with the air blowing assembly, and the control assembly is used for controlling the air blowing assembly to work when the gas stove leaks the gas according to the received gas leakage information so as to convey the gas in the shell to the outside through the through hole.
When the gas stove is used, the taking method ensures that the gas and the oxygen are combusted sufficiently, so that more smoke is generated when the gas is combusted, and the heat loss is caused by the generation of the smoke, thereby influencing the combustion completeness of the gas stove.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the utility model, which should not be used to limit the scope of the utility model.
The present utility model has been made in view of the above-mentioned and/or problems occurring in the prior gas cookers.
Therefore, an object of the present utility model is to provide an air quantity adjusting device for a gas range, in which external air is supplied into a main pipe through a connection pipe by a blower, and then is uniformly supplied to an air supply nozzle through a branch pipe, and by further introducing external air, the gas and oxygen are fully combusted, and at the same time, smoke generated by combustion of the gas is reduced, so that heat loss caused by the smoke is reduced, and the provision of a filter plate can prevent external impurities from being introduced into the gas range during the air supply process of the blower.
In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:
an air quantity adjusting device of a gas stove, comprising:
the gas stove body is used as a connecting base frame, a plurality of gas supply nozzles connected with an external gas supply end are connected in the gas stove body, a connecting seat is arranged at the outer side of the gas stove body, and a control valve for regulating fire is rotationally connected on the connecting seat;
the air supply part is connected to the gas stove body and comprises a blower arranged on the outer side of the gas stove body, the output end of the blower is communicated with a connecting pipe, the other end of the connecting pipe extends into the gas stove body, the end part of the connecting pipe is communicated with a main pipe, the main pipe is connected to the gas stove body and is arranged corresponding to the central positions of a plurality of air supply nozzles, and a plurality of branch pipes are communicated with the outer side of the main pipe;
the outside of the connecting pipe is connected with an electromagnetic valve for controlling the air supply and the communication state of the connecting pipe, and the connecting seat is rotationally connected with a control knob for adjusting the air supply quantity.
As a preferable mode of the air quantity adjusting device for a gas stove according to the present utility model, wherein: the branched pipes are arranged at equal intervals in an annular mode along the outer side of the main pipe, and are staggered with the air supply nozzles one by one.
As a preferable mode of the air quantity adjusting device for a gas stove according to the present utility model, wherein: the outside of the air feeder is sleeved with a protection frame, and the inside of the protection frame is clamped with a filter plate corresponding to the outside of an air inlet port of the air feeder.
As a preferable mode of the air quantity adjusting device for a gas stove according to the present utility model, wherein: the top of the gas stove body is provided with a bracket, and the inner side of the bracket is connected with a fire baffle plate.
As a preferable mode of the air quantity adjusting device for a gas stove according to the present utility model, wherein: the outside cladding of connecting pipe has the lag to the protection of connecting pipe.
Compared with the prior art: the air feeder is used for conveying external air into the main pipe through the connecting pipe, and then the air is uniformly supplied to the air supply nozzle through the branch pipe, so that the external air is further introduced to ensure that fuel gas and oxygen are combusted sufficiently, and simultaneously, the smoke generated by the combustion of the fuel gas is reduced, so that the heat loss caused by the generation of the smoke is reduced, and the filter plate is arranged to prevent the air feeder from introducing external sundries into the gas stove in the air supply process.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following detailed description of the embodiments of the present utility model will be given with reference to the accompanying drawings, which are to be understood as merely some embodiments of the present utility model, and from which other drawings can be obtained by those skilled in the art without inventive faculty. Wherein:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of an explosive structure according to the present utility model;
FIG. 3 is a schematic top view of the present utility model;
FIG. 4 is a schematic view of the portion of FIG. 2 according to the present utility model.
In the figure: 100 gas stove body, 110 air supply nozzle, 120 control valve, 130 support, 200 air supply unit, 210 blower, 211 connecting pipe, 220 main pipe, 221 branch pipe, 230 electromagnetic valve, 231 control knob, 300 protecting frame, 310 filter plate.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
Next, the present utility model will be described in detail with reference to the drawings, wherein the sectional view of the device structure is not partially enlarged to general scale for the convenience of description, and the drawings are only examples, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
The present utility model provides an air quantity adjusting device for a gas range, referring to fig. 1 to 4, comprising a gas range body 100, an air supply part 200 and a protective frame 300;
with continued reference to fig. 1 to 4, as a gas cooker body 100 connected to the base frame, a plurality of gas supply nozzles 110 connected to an external gas supply end are connected to the gas cooker body 100, a connection seat 101 is provided on the outer side of the gas cooker body 100, a control valve 120 for adjusting fire is rotatably connected to the connection seat 101, a bracket 130 is provided on the top of the gas cooker body 100, and a fire baffle 131 is connected to the inner side of the bracket 130;
with continued reference to fig. 1-4, the air supply unit 200 is connected to the gas stove body 100, and includes a blower 210 screwed to the outside of the gas stove body 100, the output end of the blower 210 is connected to a connecting pipe 211, the other end of the connecting pipe 211 extends into the gas stove body 100, the end of the connecting pipe 211 is connected to a main pipe 220, the main pipe 220 is connected to the gas stove body 100 and is arranged corresponding to the central position of the plurality of air supply nozzles 110, the outside of the main pipe 220 is connected to a plurality of branch pipes 221, the plurality of branch pipes 221 are arranged in an annular equidistant manner along the outside of the main pipe 220, the branch pipes 221 and the air supply nozzles 110 are arranged in a one-to-one staggered manner, the blower 210 conveys external air into the main pipe 220 through the connecting pipe 211, and then the branch pipes 221 uniformly supplies the air to the air supply nozzles 110, and further introduces the external air to ensure sufficient combustion of gas and oxygen, and simultaneously reduce smoke generated by combustion of the gas, so as to reduce heat loss caused by smoke generation, and the filter plate 310 is arranged, so that external sundries are prevented from being introduced into the gas stove in the process of supplying air;
the outside of the connecting tube 211 is connected with a solenoid valve 230 for controlling the air supply and the on state of the connecting tube 211, and the connecting seat 101 is rotatably connected with a control knob 231 for adjusting the air supply quantity.
1-2, a protecting frame 300 is sleeved outside the blower 210, and a filter plate 310 is clamped inside the protecting frame 300 corresponding to the outside of the air inlet port of the blower 210
Working principle: when the utility model is used, the air blower 210 is used for conveying external air into the main pipe 220 through the connecting pipe 211, then the air is uniformly supplied to the air supply nozzle 110 through the branch pipe 221, and the external air is further introduced to ensure that the combustion of fuel gas and oxygen is sufficient, and simultaneously, the flue gas generated by the combustion of the fuel gas is reduced, so that the heat loss caused by the generation of the flue gas is reduced, and the filter plate 310 is arranged, so that the air blower 210 can be prevented from introducing external sundries into a gas stove in the air supply process.
Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. An air quantity adjusting device for a gas stove, characterized by comprising:
a gas stove body (100) used as a connecting base frame, a plurality of gas supply nozzles (110) connected with an external gas supply end are connected in the gas stove body (100), a connecting seat (101) is arranged on the outer side of the gas stove body (100), and a control valve (120) for regulating fire is rotationally connected on the connecting seat (101);
an air supply part (200) connected to the gas stove body (100) and comprising a blower (210) arranged outside the gas stove body (100), wherein the output end of the blower (210) is communicated with a connecting pipe (211), the other end of the connecting pipe (211) extends into the gas stove body (100), the end part of the connecting pipe (211) is communicated with a main pipe (220), the main pipe (220) is connected in the gas stove body (100) and is arranged corresponding to the central position of a plurality of air supply nozzles (110), and a plurality of branch pipes (221) are communicated outside the main pipe (220);
the outside of the connecting pipe (211) is connected with an electromagnetic valve (230) for controlling the air supply on-state of the connecting pipe (211), and a control knob (231) for adjusting the air supply quantity is rotationally connected on the connecting seat (101).
2. The air quantity adjusting device for a gas stove according to claim 1, wherein the plurality of branch pipes (221) are arranged in an annular equidistant arrangement along the outer side of the main pipe (220), and the branch pipes (221) are arranged in a one-to-one staggered manner with the air supply nozzles (110).
3. The air quantity adjusting device of the gas stove according to claim 1, wherein a protecting frame (300) is sleeved on the outer side of the air feeder (210), and a filter plate (310) is clamped on the inner side of the protecting frame (300) corresponding to the outer side of an air inlet port of the air feeder (210).
4. The air quantity adjusting device of the gas stove according to claim 1, wherein a bracket (130) is arranged at the top of the gas stove body (100), and a fire baffle plate (131) is connected to the inner side of the bracket (130).
5. The air quantity adjusting device of a gas stove according to claim 1, wherein the outside of the connecting tube (211) is covered with a protective sleeve for protecting the connecting tube (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321407310.6U CN220397590U (en) | 2023-06-05 | 2023-06-05 | Air quantity adjusting device of gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321407310.6U CN220397590U (en) | 2023-06-05 | 2023-06-05 | Air quantity adjusting device of gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220397590U true CN220397590U (en) | 2024-01-26 |
Family
ID=89605359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321407310.6U Active CN220397590U (en) | 2023-06-05 | 2023-06-05 | Air quantity adjusting device of gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220397590U (en) |
-
2023
- 2023-06-05 CN CN202321407310.6U patent/CN220397590U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |