CN113915614B - A gas stove with double fire types - Google Patents
A gas stove with double fire types Download PDFInfo
- Publication number
- CN113915614B CN113915614B CN202111299233.2A CN202111299233A CN113915614B CN 113915614 B CN113915614 B CN 113915614B CN 202111299233 A CN202111299233 A CN 202111299233A CN 113915614 B CN113915614 B CN 113915614B
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- CN
- China
- Prior art keywords
- fire
- combustion chamber
- burner
- mixed gas
- fire type
- 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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Classifications
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- 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
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- 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
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- 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
- F23D14/62—Mixing devices; Mixing tubes
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- 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
- F23D14/72—Safety devices, e.g. operative in case of failure of gas supply
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/08—Arrangement or mounting of burners
- F24C3/082—Arrangement or mounting of burners on stoves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/10—Arrangement or mounting of ignition devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
Abstract
The invention relates to the technical field of commercial kitchen ware, and particularly discloses a gas burner with double fire types, wherein a mixed gas combustion chamber is connected with an air inlet pipe, the fire type combustion chamber is connected with a fire type mixed gas air inlet pipe, an external fire type is arranged on the burner, a plurality of uniform internal fire type small holes are formed in the bottom of the inner side of the burner, the internal fire type small holes are communicated with the fire type combustion chamber, gas enters the air inlet pipe through a gas port to be mixed, mixed gas enters the fire type mixed gas air inlet pipe to supply fuel for the fire type, mixed gas in the fire type mixed gas air inlet pipe flows into the fire type combustion chamber and the external fire type position respectively to supply fuel for the two fire types, the fire type combustion chamber is arranged at the bottom of the burner, and when the burner is ignited, the fuel gas at the bottom can be ignited by the internal fire type small holes to prevent the explosion phenomenon from occurring inside the burner, the phenomenon that the internal pressure and the external pressure and the internal pressure of the burner are not equal is avoided, and the fire type combustion is unstable, the internal fire type small holes are taken as the fire types, and the heat preservation effect can be provided for a pot stove.
Description
Technical Field
The invention relates to the technical field of commercial kitchen ware, and particularly discloses a gas burner with double fire types.
Background
The fire in the existing partial gas furnace end adopts external structure, the external furnace end of fire can not receive the influence of high temperature flame in the combustion chamber and oil-water debris that falls into because of fire and flameout protection architecture, therefore have stability good, the fault rate is low advantage, but because the fire is external, in the gas in-process of igniting the combustion chamber, the flame ignites to the combustion chamber inside from the upper end of combustion chamber, the phenomenon of deflagration easily appears, in addition, because the external fire of furnace end leads to the internal and external atmospheric pressure of furnace end unequal, the ion response is not detected, and then leads to the fire burning unstable, and, current fire is external, be unfavorable for the pot stove heat preservation.
Disclosure of Invention
The invention provides a gas furnace end with double fire types, aiming at the phenomenon that when an external fire is ignited, the inside of the furnace end is easy to deflagrate, and when the fire is off, the external fire is external, and the heat of a pot can not be preserved.
The technical scheme adopted by the invention for solving the problems is as follows:
The invention provides a gas furnace end with double fire types, which comprises a furnace end and an air inlet pipe connected below the furnace end, wherein one end of the air inlet pipe, which is far away from the furnace end, is provided with a gas port and a fire type mixed gas air inlet pipe, the inside of the furnace end is provided with a mixed gas combustion cavity and a fire type combustion cavity, the mixed gas combustion cavity is connected with the air inlet pipe, one end of the fire type combustion cavity is connected with the fire type mixed gas air inlet pipe, the fire type combustion cavity and the mixed gas combustion cavity are mutually sealed, the outer side of the furnace end is provided with an external fire type, the external fire type comprises an ignition needle sleeve and an ignition needle, one end of the fire type combustion cavity is communicated with the ignition needle sleeve through a mixed gas conveying port, and the bottom of the inner side of the furnace end is provided with a plurality of uniform internal fire type small holes communicated with the fire type combustion cavity.
Further, the inner side of the furnace end is provided with a plurality of rows of first flame spraying holes and second flame spraying holes which are uniformly arranged, the second flame spraying holes are arranged above the first nozzle holes, the second flame spraying holes are square, and the first flame spraying holes are round.
Furthermore, a base is arranged at the joint of the burner and the air inlet pipe, a plurality of fixing holes are formed in the periphery of the base, and the fixing holes are used for fixedly mounting the burner on a cooking bench.
Further, the gas port is arranged between the gas inlet pipe and the fire mixed gas inlet pipe.
Further, the mixed gas combustion chamber and the fire combustion chamber are arranged in the furnace end, and the mixed gas combustion chamber and the fire combustion chamber surround the inner ring of the furnace end.
Further, the fire mixed gas inlet pipe is a steel pipe.
Further, the bottom of the ignition needle penetrates through the base.
The invention has the advantages that: the technical proposal provides a gas furnace end with double fire types, which comprises a furnace end and an air inlet pipe connected below the furnace end, wherein one end of the air inlet pipe, which is far away from the furnace end, is provided with a gas port and a fire type mixed gas air inlet pipe, the inside of the furnace end is provided with a mixed gas combustion chamber and a fire type combustion chamber, the mixed gas combustion chamber is connected with the air inlet pipe, one end of the fire type combustion chamber is connected with the fire type mixed gas air inlet pipe, the fire type combustion chamber and the mixed gas combustion chamber are mutually closed, the outside of the furnace end is provided with an external fire type, the external fire type comprises an ignition needle sleeve and an ignition needle, one end of the fire type combustion chamber is communicated with the ignition needle sleeve through a mixed gas conveying port, the bottom of the inner side of the furnace end is provided with a plurality of uniform internal fire type small holes, and the internal fire type small holes are communicated with the fire type combustion chamber, the gas enters the gas inlet pipe through the gas port to be mixed, the mixed gas part enters the flame mixed gas inlet pipe to provide fuel for flames, and the mixed gas in the flame mixed gas inlet pipe respectively flows into the flame combustion cavity and the external flame, so that the gas is respectively provided for two flames, the flame combustion cavity is arranged at the bottom of the burner, when the burner is ignited, the gas at the bottom can be ignited by the built-in flame small holes to prevent the explosion phenomenon in the burner, in addition, the built-in flame small holes are used as flames, the heat preservation effect can be provided for the cooker, and the phenomena of unequal internal and external air pressure of the burner and unstable flame combustion are avoided.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained from the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a first perspective view of a gas burner with dual fire types according to the present invention;
FIG. 2 is a side view of a gas burner with dual fire according to the present invention;
FIG. 3 is a schematic view showing the internal structure of a combustion chamber in a gas burner with double fire;
FIG. 4 is an enlarged view at A of a first perspective view of the dual-fire gas burner of FIG. 1;
the drawing is marked by a 1-air inlet pipe, a 101-gas port, a 2-fire mixed gas inlet pipe, a 3-base, a 4-fixed hole, a 5-furnace end, a 501-internal fire small hole, a 502-first fire spraying hole, a 503-second fire spraying hole, a 504-mixed gas combustion chamber, a 505-fire combustion chamber, a 6-external fire, a 601-ignition needle sleeve, a 602-ignition needle and a 7-mixed gas conveying port.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear are used in the embodiments of the present invention) are merely for explaining the relative positional relationship, movement conditions, and the like between the components in a certain specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicators are changed accordingly.
Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
Referring to fig. 1-4, a gas burner with double fire types comprises a burner 5 and an air inlet pipe 1 connected below the burner 5, wherein the air inlet pipe 1 is far away from one end of the burner 5, a gas port 101 and a fire type mixed gas air inlet pipe 2 are arranged at one end of the burner 5, a mixed gas combustion cavity 504 and a fire type combustion cavity 505 are arranged in the burner 5, the mixed gas combustion cavity 04 is connected with the air inlet pipe 1, one end of the fire type combustion cavity 505 is connected with the fire type mixed gas air inlet pipe 2, the fire type combustion cavity 505 and the mixed gas combustion cavity 504 are mutually closed, an external fire type 6 is arranged outside the burner 5, the external fire type 6 comprises an ignition needle sleeve 601 and an ignition needle 602, one end of the fire type combustion cavity 505 is communicated with the ignition needle sleeve 601 through the mixed gas conveying port 7, a plurality of uniform internal fire type small holes 501 are formed in the inner bottom of the burner 5, the internal fire type small holes 01 are communicated with the fire type combustion cavity 505, gas enters into the air inlet pipe 1 through the gas inlet pipe 101 to be mixed gas, and then enters the gas inlet pipe 1 through the gas port 505, and the external fire type combustion cavity 505 to be provided with the external fire type combustion holes 2, and the external fire type combustion holes are provided at the bottom of the burner 5, and the two fire type combustion holes are provided with the internal fire type combustion holes 501 and the internal fire type combustion hole and the fire type combustion hole 2 respectively, and the fire type combustion hole is provided with the internal fire type combustion gas combustion hole and the internal combustion hole 5 and the fire type combustion hole 5.
As a preferred implementation manner of this embodiment, the inner side of the burner 5 is provided with a plurality of rows of first fire holes 502 and second fire holes 503 which are uniformly arranged, the second fire holes 502 are arranged above the first nozzle holes 502, the shape of the second fire holes 503 is square, and the shape of the first fire holes 502 is circular, so that the fire-emitting shapes of the fire-emitting holes with different heights are different, and the application of uniform heating and maximized heat of the cookers on the burner is ensured.
Specifically, the junction of furnace end 5 with intake pipe 1 is equipped with base 3, base 3 is equipped with a plurality of fixed orificess 4 all around, fixed orifices 4 are used for with furnace end 5 fixed mounting is on the top of a kitchen range.
In addition, the gas port 101 is disposed between the gas inlet pipe 1 and the fire mixed gas inlet pipe 2, so as to ensure that a certain amount of gas is disposed inside the fire mixed gas inlet pipe 2.
As another preferable embodiment of the present embodiment, the mixed gas combustion chamber 504 and the fire combustion chamber 505 are provided inside the burner 5, and the mixed gas combustion chamber 504 and the fire combustion chamber 505 surround an inner periphery of the burner 5.
Specifically, the fire mixed gas inlet pipe is a steel pipe 2, so that the fire is prevented from being reversed, and the fire mixed gas inlet pipe 2 is burnt.
In addition, the bottom of the ignition needle 602 penetrates through the base 3, so that the installation is convenient.
The technical proposal provides a gas furnace end with double fire types, which comprises a furnace end and an air inlet pipe connected below the furnace end, wherein one end of the air inlet pipe, which is far away from the furnace end, is provided with a gas port and a fire type mixed gas air inlet pipe, the inside of the furnace end is provided with a mixed gas combustion chamber and a fire type combustion chamber, the mixed gas combustion chamber is connected with the air inlet pipe, one end of the fire type combustion chamber is connected with the fire type mixed gas air inlet pipe, the fire type combustion chamber and the mixed gas combustion chamber are mutually closed, the outside of the furnace end is provided with an external fire type, the external fire type comprises an ignition needle sleeve and an ignition needle, one end of the fire type combustion chamber is communicated with the ignition needle sleeve through a mixed gas conveying port, the bottom of the inner side of the furnace end is provided with a plurality of uniform internal fire type small holes, and the internal fire type small holes are communicated with the fire type combustion chamber, the gas enters the gas inlet pipe through the gas port to be mixed, the mixed gas part enters the fire mixed gas inlet pipe to provide fuel for fires, and the mixed gas in the fire mixed gas inlet pipe flows into the fire combustion chamber and the external fires respectively to provide gas for two fires respectively, the fire combustion chamber is arranged at the bottom of the burner, when the burner is ignited, the gas at the bottom can be ignited by the built-in fire small holes to prevent the explosion phenomenon inside the burner, so that the unequal internal and external air pressure of the burner and the unstable fire combustion phenomenon are avoided.
The above examples are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present invention should be made in the equivalent manner, and the embodiments are included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a gas furnace end with two sparks, includes the furnace end and connects the intake pipe of furnace end below, its characterized in that, the intake pipe is kept away from furnace end one end is equipped with gas port and the mixed gas intake pipe of kind of fire, the inside of furnace end is equipped with mixed gas combustion chamber and kind of fire combustion chamber, mixed gas combustion chamber with intake pipe connection, just, kind of fire combustion chamber one end with the mixed gas intake pipe connection of kind of fire, kind of fire combustion chamber with mixed gas combustion chamber is airtight each other, the furnace end outside is equipped with external kind of fire, external kind of fire includes ignition needle sleeve pipe and ignition needle, kind of fire combustion chamber one end through mixed gas delivery port with ignition needle sleeve pipe link up, the inboard bottom of furnace end is equipped with a plurality of even built-in kind of fire apertures, built-in kind of fire aperture with the kind of fire combustion chamber link up, the inboard of furnace end is equipped with the first fire hole of multirow of evenly arranging and second fire hole, the second fire hole sets up the top of first fire hole, the second fire hole is the shape is the first base of fire hole, the first fire hole is the top is fixed with the fixed station, and is equipped with the fixed base in the top for fixing the shape.
2. The burner of claim 1, wherein the gas ports are disposed between the inlet pipe and the burner mix gas inlet pipe.
3. The gas burner of claim 1, wherein the mixed gas combustion chamber and the fire combustion chamber are disposed within the burner and surround an inner periphery of the burner.
4. The burner of claim 1 wherein said mixed gas inlet is a steel tube.
5. The burner of claim 1, wherein the bottom of the ignition needle is disposed through the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111299233.2A CN113915614B (en) | 2021-11-04 | 2021-11-04 | A gas stove with double fire types |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111299233.2A CN113915614B (en) | 2021-11-04 | 2021-11-04 | A gas stove with double fire types |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113915614A CN113915614A (en) | 2022-01-11 |
| CN113915614B true CN113915614B (en) | 2025-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111299233.2A Active CN113915614B (en) | 2021-11-04 | 2021-11-04 | A gas stove with double fire types |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113915614B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN216203318U (en) * | 2021-11-04 | 2022-04-05 | 浙江惠厨节能科技有限公司 | Gas furnace end with double fire |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3898701B2 (en) * | 2004-03-11 | 2007-03-28 | リンナイ株式会社 | Stove burner |
| CN106152134A (en) * | 2016-08-12 | 2016-11-23 | 佛山市顺德区奇林电气有限公司 | A kind of Intelligent gas furnace being automatically adjusted air-fuel ratio |
| CN207112810U (en) * | 2017-08-25 | 2018-03-16 | 广东世望厨房设备有限公司 | A kind of environment-friendly type fries burner |
| CN212644588U (en) * | 2020-07-16 | 2021-03-02 | 李兵 | Furnace end with transverse structure of ever-burning open fire of Chinese food gas frying stove |
| CN212869875U (en) * | 2020-08-18 | 2021-04-02 | 湖北裕晨节能环保科技有限公司 | Side fire kind furnace end |
-
2021
- 2021-11-04 CN CN202111299233.2A patent/CN113915614B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN216203318U (en) * | 2021-11-04 | 2022-04-05 | 浙江惠厨节能科技有限公司 | Gas furnace end with double fire |
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| Publication number | Publication date |
|---|---|
| CN113915614A (en) | 2022-01-11 |
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