EP4337889A2 - Burner for gas stoves - Google Patents

Burner for gas stoves

Info

Publication number
EP4337889A2
EP4337889A2 EP22807963.8A EP22807963A EP4337889A2 EP 4337889 A2 EP4337889 A2 EP 4337889A2 EP 22807963 A EP22807963 A EP 22807963A EP 4337889 A2 EP4337889 A2 EP 4337889A2
Authority
EP
European Patent Office
Prior art keywords
burner
gas
outer burner
channel
enables
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.)
Pending
Application number
EP22807963.8A
Other languages
German (de)
French (fr)
Other versions
EP4337889A4 (en
Inventor
Cemil CAKIROGLU
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Liva Gaz Armaturleri Ve Endustriyel Mutfak Aksesuarlari Sanayi Ve Ticaret Ltd Sirketi
Original Assignee
Liva Gaz Armaturleri Ve Endustriyel Mutfak Aksesuarlari Sanayi Ve Ticaret Ltd Sirketi
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Liva Gaz Armaturleri Ve Endustriyel Mutfak Aksesuarlari Sanayi Ve Ticaret Ltd Sirketi filed Critical Liva Gaz Armaturleri Ve Endustriyel Mutfak Aksesuarlari Sanayi Ve Ticaret Ltd Sirketi
Priority claimed from PCT/TR2022/050023 external-priority patent/WO2022240373A2/en
Publication of EP4337889A2 publication Critical patent/EP4337889A2/en
Publication of EP4337889A4 publication Critical patent/EP4337889A4/en
Pending legal-status Critical Current

Links

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
    • F23D14/04—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner
    • F23D14/06—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner with radial outlets at the burner head
    • F23D14/065—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner with radial outlets at the burner head with injector axis inclined to the burner head axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/14—Special features of gas burners
    • F23D2900/14062—Special features of gas burners for cooking ranges having multiple flame rings
    • 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

Definitions

  • the invention relates to gas stove burners that allow the fuel to be mixed with air and burned at the appropriate rate.
  • a device or device that heats, cooks, boils or melts the substances placed on it or in it by giving heat is called a stove. Stoves are usually gas fired. The efficiency of gas-fired stoves used in the prior art is around 50% even under laboratory conditions. Half of the gas used is wasted for various reasons.
  • the part where the actual combustion takes place is called the burner.
  • the burner ensures that the fuel is burned by being mixed up with the air in the appropriate ratio.
  • air is taken in naturally and normally. In order to ensure the most efficient combustion, the appropriate amount of air must enter the burner and the gas must be transferred to the combustion setting in a homogeneous manner.
  • a multi-purpose gas burner is mentioned in the European patent document coded EP12703613 included in the prior art.
  • Said gas burner relates to a cooking device comprising at least one gas burner assembly and gas supply means.
  • the gas burner assembly includes an outer burner and an inner burner having a smaller cross- section than said outer burner.
  • the burner further includes a simmer burner having a smaller cross-section than said inner burner.
  • the gas supply means are regulated to supply the gas in three different ways. The first is the simmer mode, the second is the Asian model of cooking in the wok pan using the simmer burner and the inner burner, and the third is the Western model of cooking in the wok pan, where the simmer burner and the outer burner are used to heat the outside of the pan bottom.
  • the gas supply to the mentioned burners is provided by the solenoid gas valve.
  • the solenoid gas valve is connected to a burner base.
  • the mentioned burner base is not compatible with every hob. It also requires the use of an extra valve. No upgrade has been made on the body and burners. Efficient combustion cannot be achieved.
  • the gas flowing to the burner bodies in the prior art is transmitted directly to the inner burner and/or the outer burner. When it is transmitted directly, more gas
  • the aim of the invention is to obtain a gas stove burner that provides more efficient combustion.
  • Another aim of the invention is to obtain an energy-efficient stove burner that reduces fuel consumption.
  • Another aim of the invention is to obtain a stove burner that provides faster heating, cooking, melting and boiling.
  • Another aim of the invention is that a burner configuration is obtained in which the inner burner and the outer burner can be lit, controlled and adjusted separately.
  • the burner configuration developed to achieve the mentioned purposes include inner burner gas channel (22) that enables the gas moving in the inner burner gas inlet (11) to be directed to the inner burner (40) in order to ensure that the inner burner (40) and the outer burner (30) are burned separately or simultaneously and can be adjusted, at least two outer burner gas channel (21) with a substantial semi circular helical channel that enables the gas moving in the outer burner gas inlet (12) to be transmitted to each gas outlet hole (31) on the said outer burner (30) in an equal and balanced way without directly hitting the outer burner (30), a body (20) consisting of guide plate (23) positioned on the outer burner gas channel (21) which enables the gas coming from the outer burner gas channel inlet (21.1) to exit from the sides, and enables the remaining gas to exit from the gas outlet holes (31) in an equal, balanced and homogenized way.
  • Figure - 1 is the front perspective view of the burner with double venturi.
  • Figure - 2 is the front perspective view of the burner with 2 double venturi disassembled.
  • Figure-3 is the cutaway perspective view of the double venturi burner.
  • Figure-4 is the top perspective view of the body.
  • Figure-5 is the cutaway view of the body.
  • Figure-6 is the detailed view of the burner register sheet placed on the body.
  • Figure-7 is the detailed view of the burner register sheet.
  • Figure-8 is the top perspective view of the burner register sheet.
  • Figure- 9 is the side view of the single venturi burner.
  • Figure- 10 is the perspective view of the single venturi burner in disassembled condition.
  • Figure- 11 is the side cutaway view of the single venturi burner.
  • Figure-12 is the top perspective view of the disassembled burner with double venturi and helical channel.
  • Figure- 13 is the bottom perspective view of the burner with double venturi and helical channel.
  • Figure-14 is the top perspective view of the disassembled burner with double venturi and helical channel.
  • Figure- 15 is the top perspective view of the body with double venturi, helical channel.
  • Figure- 16 is the bottom perspective view of the body with double venturi, helical channel.
  • Figure- 17 is the top perspective view of the burner with double venturi and straight channel.
  • Figure- 18 is the bottom perspective view of the burner with double venturi and straight channel.
  • Figure- 19 is the top perspective view of the disassembled burner with a double venturi and straight channel.
  • Figure-20 is the top perspective view of the body with double venturi and straight channel.
  • Figure-21 is the bottom perspective view of the body with double venturi and straight channel.
  • Figure-22 is the top perspective view of the double venturi, straight channel and bridged burner.
  • Figure-23 is the top perspective view of the disassembled burner with double venturi, straight channel and bridge.
  • Figure-24 is the cutaway view of the double venturi, straight channel and bridged burner disassembled.
  • the invention relates to gas stove burners that allow the fuel to be mixed with air and burned at the appropriate rate.
  • the burner subject to the invention includes venturi (10), body (20), outer burner (30) and inner burner (40). Said burner may also contain a small body (50) to be used in alternative embodiments.
  • Venturi (10) can be found in various shapes and quantities depending on the need and the place where the burner is used.
  • a double venturi (10) must be used.
  • the burner, which can be lit and controlled separately, can be lit and controlled simultaneously when desired.
  • the burner, which is the subject of the invention can be adapted to the currently used industrial and domestic stoves, thanks to its different designs.
  • gas is transmitted to the inner burner (40) through the Inner burner gas inlet (11). It is transmitted to the outer burner (30) via the outer burner gas inlet (12).
  • the inner burner gas inlet (11) and the outer burner gas inlet (12) can be found as two separate channels in a single venturi (10).
  • the burner configuration subject to the invention has a body (20). There are gas channels on the body (20) that transmit the gas coming from the venturi (10) to the inner burner (40) and/or the outer burner (30).
  • the channel that enables the gas to be transmitted to the outer burner (30) is called the outer burner gas channel (21).
  • the channel that enables the gas to be transmitted to the inner burner (40) is called the inner burner gas channel (22).
  • the gas enters the outer burner gas channel (21) through the outer burner gas channel inlet (21.1).
  • the body (20) which generally has a circular shape, is divided into three equal parts by the outer burner gas channels (21). Thus, the gas coming from the venturi (10) is enabled to reach the outer burner (30) equally.
  • the outer burner gas channel (21) is largely in the form of a semi-circular helical channel. Thanks to the helical channel design, the gas coming from the venturi (10) is distributed homogeneously without hitting the outer burner (30) directly.
  • a guide plate (23) is positioned on the outer burner gas channel (21) in order to prevent the gas from moving upwards directly.
  • the guide plate (23) can be positioned on the outer burner gas channel (21) on the body (20) without being fixed.
  • the guide plate (23) is produced with an inclination.
  • the optimum value of the “t” distance is 0.8 cm. In alternative embodiments of the invention, the distance “t” can be between 0.4 and 1.5 cm.
  • the gas coming from the outer burner gas channels (21) with the guide plate (23) is homogenized in the right-left and upward direction and transmitted to the outer burner (30).
  • the guide plate (23) ensures that a part of the gas goes vertically from the sides, while the other part is homogeneously circulated inside and exits through the gas outlet holes (31). As a result, an efficient combustion is provided with the said guide plate (23).
  • the burner contains the outer burner gas channel (21a), which has the shape of a semi-circular helical channel, while the
  • the body (20a) there are gas channels that transmit the gas coming from the venturi (10) to the inner burner (40) and/or the outer burner (30).
  • the channel that enables the gas to be transmitted to the outer burner (30) is called the outer burner gas channel (21a).
  • the channel that provides the transmission to the inner burner (40) is called the inner burner gas channel (22a).
  • the body (20a) used in the burner configuration, which is the subject of the invention contains three outer burner gas channels (21a).
  • the body (20a); the outer burner (30) may comprise one, two, or more than three outer burner gas channels (21a).
  • the burner includes a non-helical outer burner gas channel (21b), while the guide plate (23) does not.
  • the burner configuration used in the alternative embodiment is shown in figure-17 to figure- 21
  • the gas coming from the body (20b) and the venturi (10) used in the alternative embodiment was divided into two and tried to be distributed equally to the outer burner (30) from two different points. In the mentioned embodiment, it has been detected that the body (20b) does not distribute the gas to the outer burner (30) sufficiently evenly. Although an efficient combustion is achieved compared to other burners in the prior art with the aforementioned burner configuration, the efficiency is relatively low compared to the body (20) with helical channel and guide plate (23) and the body (20a) with helical channel and without guide plate (23).
  • the body (20b) there are gas channels that transmit the gas coming from the venturi (10) to the inner burner (40) and/or the outer burner (30).
  • the channel that enables the gas to be transmitted to the outer burner (30) is called the outer burner gas channel (21b).
  • the channel that provides the transmission to the inner burner (40) is called the inner burner gas channel (22b).
  • the gas enters the outer burner gas channel (21b) through the outer burner gas channel inlet (21.1b).
  • the body (20b) used in the burner configuration, which is the subject of the invention, contains two outer burner gas channels (21b). In alternative embodiments of the invention, the body (20b) may comprise one, three, or more than three outer burner gas channels (21b).
  • the burner includes a non-helical outer burner gas channel (21c), while the guide plate (23) does not.
  • the burner configuration used in the alternative embodiment is shown in figure-22 to figure- 24.
  • the gas coming from the body (20c) and the venturi (10) used in the alternative embodiment enters the outer burner (30) through a single outer burner gas channel (21c).
  • a bridge (22c) is positioned on the said outer burner gas channel (21c).
  • the bridge (22c) ensures that the gas coming from the outer burner gas channel (21a, 21b) is distributed to both sides in an equal, balanced and homogenized way and exits from the combustion holes.
  • the body (20c) there are gas channels that transmit the gas coming from the venturi (10) to the inner burner (40) and/or the outer burner (30).
  • the channel that enables the gas to be transmitted to the outer burner (30) is called the outer burner gas channel (21c).
  • the channel that provides the transmission to the inner burner (40) is called the inner burner gas channel (51).
  • the body (20c) used in the burner configuration, which is the subject of the invention includes an outer burner gas channel (21c). In alternative embodiments of the invention, the body (20c) may include two, three, or more than three outer burner gas channels (21c).
  • venturi 10
  • bodies 20, 20a, 20b, 20c
  • inventive burner configuration can be easily adapted to the industrial and domestic stoves used in the prior art.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)

Abstract

A gas stove burners, which allow the fuel to be mixed with air and burned at the appropriate rate, and characterized in that; including, inner burner gas channel (22) that enables the gas moving in the inner burner gas inlet (11) to be directed to the inner burner (40), at least two outer burner gas channel (21) with a substantial semi-circular helical channel that enables the gas moving in the outer burner gas inlet (12) to be transmitted to each gas outlet hole (31) on the said outer burner (30) in an equal and balanced way without directly hitting the outer burner (30) and,- a body (20) consisting of guide plate (23) positioned on the outer burner gas channel (21) which enables the gas coming from the outer burner gas channel inlet (21.1) to exit from the sides, and enables the remaining gas to exit from the gas outlet holes (31) in an equal, balanced and homogenized way in order to ensure that the inner burner (40) and the outer burner (30) are burned separately or simultaneously and can be adjusted.

Description

Burner for Gas Stoves
Technical Field
The invention relates to gas stove burners that allow the fuel to be mixed with air and burned at the appropriate rate.
Prior Art
A device or device that heats, cooks, boils or melts the substances placed on it or in it by giving heat is called a stove. Stoves are usually gas fired. The efficiency of gas-fired stoves used in the prior art is around 50% even under laboratory conditions. Half of the gas used is wasted for various reasons.
In gas stoves, the part where the actual combustion takes place is called the burner. The burner ensures that the fuel is burned by being mixed up with the air in the appropriate ratio. In gas stove burners, air is taken in naturally and normally. In order to ensure the most efficient combustion, the appropriate amount of air must enter the burner and the gas must be transferred to the combustion setting in a homogeneous manner.
A multi-purpose gas burner is mentioned in the European patent document coded EP12703613 included in the prior art. Said gas burner relates to a cooking device comprising at least one gas burner assembly and gas supply means. The gas burner assembly includes an outer burner and an inner burner having a smaller cross- section than said outer burner. The burner further includes a simmer burner having a smaller cross-section than said inner burner. The gas supply means are regulated to supply the gas in three different ways. The first is the simmer mode, the second is the Asian model of cooking in the wok pan using the simmer burner and the inner burner, and the third is the Western model of cooking in the wok pan, where the simmer burner and the outer burner are used to heat the outside of the pan bottom. In the file in question, there are a simmer burner, an inner burner and an outer burner. The gas supply to the mentioned burners is provided by the solenoid gas valve. The solenoid gas valve is connected to a burner base. The mentioned burner base is not compatible with every hob. It also requires the use of an extra valve. No upgrade has been made on the body and burners. Efficient combustion cannot be achieved.
The gas flowing to the burner bodies in the prior art is transmitted directly to the inner burner and/or the outer burner. When it is transmitted directly, more gas
1 comes out from some burner holes on the burner, while less gas comes out from others. In the part where the gas comes out a lot, the gas mixes with the ambient air without being completely burned. The amount of waste gas is increasing.
Purpose of the Invention
The aim of the invention is to obtain a gas stove burner that provides more efficient combustion.
Another aim of the invention is to obtain an energy-efficient stove burner that reduces fuel consumption.
Another aim of the invention is to obtain a stove burner that provides faster heating, cooking, melting and boiling.
Another aim of the invention is that a burner configuration is obtained in which the inner burner and the outer burner can be lit, controlled and adjusted separately.
The burner configuration developed to achieve the mentioned purposes include inner burner gas channel (22) that enables the gas moving in the inner burner gas inlet (11) to be directed to the inner burner (40) in order to ensure that the inner burner (40) and the outer burner (30) are burned separately or simultaneously and can be adjusted, at least two outer burner gas channel (21) with a substantial semi circular helical channel that enables the gas moving in the outer burner gas inlet (12) to be transmitted to each gas outlet hole (31) on the said outer burner (30) in an equal and balanced way without directly hitting the outer burner (30), a body (20) consisting of guide plate (23) positioned on the outer burner gas channel (21) which enables the gas coming from the outer burner gas channel inlet (21.1) to exit from the sides, and enables the remaining gas to exit from the gas outlet holes (31) in an equal, balanced and homogenized way.
Description of Figures
Attached Figure - 1 is the front perspective view of the burner with double venturi. Figure - 2 is the front perspective view of the burner with 2 double venturi disassembled.
Figure-3 is the cutaway perspective view of the double venturi burner.
Figure-4 is the top perspective view of the body.
Figure-5 is the cutaway view of the body.
Figure-6 is the detailed view of the burner register sheet placed on the body. Figure-7 is the detailed view of the burner register sheet.
Figure-8 is the top perspective view of the burner register sheet.
2 Figure- 9 is the side view of the single venturi burner.
Figure- 10 is the perspective view of the single venturi burner in disassembled condition.
Figure- 11 is the side cutaway view of the single venturi burner.
Figure-12 is the top perspective view of the disassembled burner with double venturi and helical channel.
Figure- 13 is the bottom perspective view of the burner with double venturi and helical channel.
Figure-14 is the top perspective view of the disassembled burner with double venturi and helical channel.
Figure- 15 is the top perspective view of the body with double venturi, helical channel.
Figure- 16 is the bottom perspective view of the body with double venturi, helical channel.
Figure- 17 is the top perspective view of the burner with double venturi and straight channel.
Figure- 18 is the bottom perspective view of the burner with double venturi and straight channel.
Figure- 19 is the top perspective view of the disassembled burner with a double venturi and straight channel.
Figure-20 is the top perspective view of the body with double venturi and straight channel.
Figure-21 is the bottom perspective view of the body with double venturi and straight channel.
Figure-22 is the top perspective view of the double venturi, straight channel and bridged burner.
Figure-23 is the top perspective view of the disassembled burner with double venturi, straight channel and bridge.
Figure-24 is the cutaway view of the double venturi, straight channel and bridged burner disassembled.
The main parts expressed in the figures are given below as numbers and names.
(10) Venturi
(11) Inner burner gas inlet
(12) Outer burner gas inlet (20) Body
(21) Outer burner gas channel
(21.1) Outer burner gas channel inlet
(22) Inner burner gas channel
(23) Guide plate
(23.1) Fixing hole
3 (23.2) Fixing screw (24) Screw hole (20a) Body
(21a) Outer burner gas channel
(21.1a) Outer burner gas channel inlet (22a) Inner burner gas channel (20b) Body
(21b) Outer burner gas channel
(21.1b) Outer burner gas channel inlet (22b) Inner burner gas channel (20c) Body
(21c) Outer burner gas channel
(21.1c) Outer burner gas channel inlet (22c) Bridge (30) Outer burner
(31) Gas outlet hole (40) Inner burner (50) Small body
(51) Inner burner gas channel
Explanation of the Invention
The invention relates to gas stove burners that allow the fuel to be mixed with air and burned at the appropriate rate. The burner subject to the invention includes venturi (10), body (20), outer burner (30) and inner burner (40). Said burner may also contain a small body (50) to be used in alternative embodiments.
Gas comes to the burner, which is the subject of the invention, via the venturi (10). Venturi (10) can be found in various shapes and quantities depending on the need and the place where the burner is used. In order for the inner burner (40) and the outer burner (30) to be lit and controlled separately, a double venturi (10) must be used. The burner, which can be lit and controlled separately, can be lit and controlled simultaneously when desired. The burner, which is the subject of the invention, can be adapted to the currently used industrial and domestic stoves, thanks to its different designs.
In configurations of burner with double venturi (10), gas is transmitted to the inner burner (40) through the Inner burner gas inlet (11). It is transmitted to the outer burner (30) via the outer burner gas inlet (12). In alternative embodiments of the invention, the inner burner gas inlet (11) and the outer burner gas inlet (12) can be found as two separate channels in a single venturi (10).
4 The burner configuration subject to the invention has a body (20). There are gas channels on the body (20) that transmit the gas coming from the venturi (10) to the inner burner (40) and/or the outer burner (30). The channel that enables the gas to be transmitted to the outer burner (30) is called the outer burner gas channel (21). The channel that enables the gas to be transmitted to the inner burner (40) is called the inner burner gas channel (22). The gas enters the outer burner gas channel (21) through the outer burner gas channel inlet (21.1).
It is ensured that the gas coming from the venturi (10) is homogeneously transported to the outer burner (30) and distributed through the outer burner gas channel (21). The body (20), which generally has a circular shape, is divided into three equal parts by the outer burner gas channels (21). Thus, the gas coming from the venturi (10) is enabled to reach the outer burner (30) equally. In alternative embodiments of the invention, there may be one, two, four or more outer burner gas channels (21) on the body (20).
The outer burner gas channel (21) is largely in the form of a semi-circular helical channel. Thanks to the helical channel design, the gas coming from the venturi (10) is distributed homogeneously without hitting the outer burner (30) directly. In addition, a guide plate (23) is positioned on the outer burner gas channel (21) in order to prevent the gas from moving upwards directly.
There is a fixing hole (23.1) on the guide plate (23). On the body (20), there is a screw hole (24) for fixing the said guide plate (23). The guide plate (23) is fixed to the body (20) with the fixing screw (23.2) through the screw hole (24).
In alternative embodiments of the invention, the guide plate (23) can be positioned on the outer burner gas channel (21) on the body (20) without being fixed. The guide plate (23) is produced with an inclination. There is a height difference of “t” between the fixing part and the end part of the said guide plate (23). The optimum value of the “t” distance is 0.8 cm. In alternative embodiments of the invention, the distance “t” can be between 0.4 and 1.5 cm.
The gas coming from the outer burner gas channels (21) with the guide plate (23) is homogenized in the right-left and upward direction and transmitted to the outer burner (30). The guide plate (23) ensures that a part of the gas goes vertically from the sides, while the other part is homogeneously circulated inside and exits through the gas outlet holes (31). As a result, an efficient combustion is provided with the said guide plate (23).
In the alternative embodiment of the invention, the burner contains the outer burner gas channel (21a), which has the shape of a semi-circular helical channel, while the
5 guide plate (23) does not. In this type of burner configuration, the body (20a) does not contain the screw hole (24). The burner configuration used in the alternative embodiment is shown in Figure-12 to Figure-16. Although an efficient combustion is achieved with the said burner configuration compared to other burners in the prior art, the efficiency is low compared to the burner configuration with the guide plate (23).
On the body (20a), there are gas channels that transmit the gas coming from the venturi (10) to the inner burner (40) and/or the outer burner (30). The channel that enables the gas to be transmitted to the outer burner (30) is called the outer burner gas channel (21a). The channel that provides the transmission to the inner burner (40) is called the inner burner gas channel (22a). Gas enters the outer burner gas channel (21a) via the outer burner gas channel inlet (21.1a). (Added to the drawing, figure 16) The body (20a) used in the burner configuration, which is the subject of the invention, contains three outer burner gas channels (21a). In alternative embodiments of the invention, the body (20a); the outer burner (30) may comprise one, two, or more than three outer burner gas channels (21a).
In an alternative embodiment of the invention, the burner includes a non-helical outer burner gas channel (21b), while the guide plate (23) does not. The burner configuration used in the alternative embodiment is shown in figure-17 to figure- 21
The gas coming from the body (20b) and the venturi (10) used in the alternative embodiment was divided into two and tried to be distributed equally to the outer burner (30) from two different points. In the mentioned embodiment, it has been detected that the body (20b) does not distribute the gas to the outer burner (30) sufficiently evenly. Although an efficient combustion is achieved compared to other burners in the prior art with the aforementioned burner configuration, the efficiency is relatively low compared to the body (20) with helical channel and guide plate (23) and the body (20a) with helical channel and without guide plate (23).
On the body (20b), there are gas channels that transmit the gas coming from the venturi (10) to the inner burner (40) and/or the outer burner (30). The channel that enables the gas to be transmitted to the outer burner (30) is called the outer burner gas channel (21b). The channel that provides the transmission to the inner burner (40) is called the inner burner gas channel (22b). The gas enters the outer burner gas channel (21b) through the outer burner gas channel inlet (21.1b). The body (20b) used in the burner configuration, which is the subject of the invention, contains two outer burner gas channels (21b). In alternative embodiments of the invention, the body (20b) may comprise one, three, or more than three outer burner gas channels (21b).
6 In an alternative embodiment of the invention, the burner includes a non-helical outer burner gas channel (21c), while the guide plate (23) does not. The burner configuration used in the alternative embodiment is shown in figure-22 to figure- 24.
The gas coming from the body (20c) and the venturi (10) used in the alternative embodiment enters the outer burner (30) through a single outer burner gas channel (21c). A bridge (22c) is positioned on the said outer burner gas channel (21c). The bridge (22c) ensures that the gas coming from the outer burner gas channel (21a, 21b) is distributed to both sides in an equal, balanced and homogenized way and exits from the combustion holes. Although an efficient combustion is achieved with the said burner configuration compared to other burners used in the prior art, it has low efficiency compared to the body (20a) with helical channel and guide plate (23), the body (20a) with helical channel but without guide plate (23) and the body (20b) with the channel.
On the body (20c), there are gas channels that transmit the gas coming from the venturi (10) to the inner burner (40) and/or the outer burner (30). The channel that enables the gas to be transmitted to the outer burner (30) is called the outer burner gas channel (21c). The channel that provides the transmission to the inner burner (40) is called the inner burner gas channel (51). Gas enters the outer burner gas channel (21c) through the outer burner gas channel inlet (21.1c). The body (20c) used in the burner configuration, which is the subject of the invention, includes an outer burner gas channel (21c). In alternative embodiments of the invention, the body (20c) may include two, three, or more than three outer burner gas channels (21c).
There are different types of venturi (10) and bodies (20, 20a, 20b, 20c) in the drawings of the inventive burner embodiment. Thanks to the different type of designs, the inventive burner configuration can be easily adapted to the industrial and domestic stoves used in the prior art.
7

Claims

C L A I M S A gas stove burner, which allow the fuel to be mixed with air and burned at the appropriate rate, and characterized in that; including,
- inner burner gas channel (22) that enables the gas moving in the inner burner gas inlet (11) to be directed to the inner burner (40),
- at least two outer burner gas channel (21) with a substantial semi-circular helical channel that enables the gas moving in the outer burner gas inlet (12) to be transmitted to each gas outlet hole (31) on the said outer burner (30) in an equal and balanced way without directly hitting the outer burner (30) and,
- a body (20) consisting of guide plate (23) positioned on the outer burner gas channel (21) which enables the gas coming from the outer burner gas channel inlet (21.1) to exit from the sides, and enables the remaining gas to exit from the gas outlet holes (31) in an equal, balanced and homogenized way in order to ensure that the inner burner (40) and the outer burner (30) are burned separately or simultaneously and can be adjusted. A gas stove burner that allow the fuel to be burned by being mixed with air at the appropriate rate, characterized in that; including,
- the inner burner gas channel (22a) which ensures that the gas moving in the inner burner gas inlet (11) is directed to the inner burner (40), and
- a body (20a) consisting at least two outer burner gas channels (21) with a substantial semi-circular helical channel that enables the gas moving in the outer burner gas inlet (12) to be transmitted to each gas outlet hole (31) on the said outer burner (30) in an equal and balanced way without directly hitting the outer burner (30) in order to ensure that the inner burner (40) and the outer burner (30) are lit separately or simultaneously and can be adjusted. A gas stove burner that allow the fuel to be burned by being mixed with air at the appropriate rate, and characterized in that; including,
- the inner burner gas channel (22b) positioned on the small body (50) that enables the gas moving in the inner burner gas inlet (11) to be directed to the inner burner (40),
- a body (20b) consisting at least two outer burner gas channels (21b), which are substantial circular and inclined, enabling the gas moving in the outer burner gas inlet (12) to be transmitted to each gas outlet hole (31) on the said outer burner (30) in an equal and balanced way without directly hitting
8 the outer burner (30) in order to ensure that the inner burner (40) and the outer burner (30) are lit separately or simultaneously and can be adjusted.
4. A gas stove burner that allow the fuel to be burned by being mixed with air at the appropriate rate, and characterized in that; including,
- the inner burner gas channel (51) positioned on the small body (50) that enables the gas moving in the inner burner gas inlet (11) to be directed to the inner burner (40),
- at least two outer burner gas channels (21c), which are a substantial circular and inclined, enabling the gas moving in the outer burner gas inlet (12) to be transmitted to each gas outlet hole (31) on the said outer burner (30) in an equal and balanced way without directly hitting the outer burner (30) and,
- a bridge (22c) positioned on the said outer burner gas channel (21c), which ensures that the gas coming from the outer burner gas channel (21c) is distributed to both sides in an equal, balanced and homogenized way and exits from the gas outlet holes (31) in order to ensure that the inner burner (40) and the outer burner (30) are lit separately or simultaneously and can be adjusted.
5. The guide plate (23) mentioned in the Claim 1, and characterized in that; including, a “f ’ distance between the fixing part and the end part.
6. The “t” distance mentioned in Claim 5 and characterized in that; being in the range of 0.4 - 1.5 cm.
7. The guide plate (23) mentioned in Claim 1 , and characterized in that; including a fixing hole (23.1) and a fixing screw (23.2) that enables the guide plate (23) to be fixed to the body (20). 8. The body (20) mentioned in Claim 1 and characterized in that; including a screw hole (24) that enables the guide plate (23) to be fixed on the outer burner gas channel (21).
9. The burner mentioned in Claim 4 and characterized in that; including a small body (50) positioned between the inner burner gas inlet (11) and the inner burner gas channel (22). . The burner mentioned in Claim 1 or Claim 2, and characterized in that; including an outer burner gas channel (21, 21a) in the form of a semi-circular helical channel.
9
11. The burner mentioned in any one of the above claims and characterized in that; including an inner burner gas inlet (11) that ensures the gas coming from the venturi (10) to be transmitted to the inner burner (40).
12. The burner mentioned in any one of the above claims and characterized in that; including an outer burner gas inlet (12) that ensures that the gas coming from the venturi (10) is transmitted to the outer burner (30). 13. The burner mentioned in any one of the above claims and characterized in that; including the outer burner gas channel inlet (21.1) that ensures the gas to be transmitted to the outer burner gas channel (21).
14. The burner mentioned in any one of the above claims, and characterized in that; including at least one venturi (10) that provides separate transmission and control of the gas to both the outer burner (30) and the inner burner (40).
10
EP22807963.8A 2021-05-12 2022-01-13 BURNER FOR GAS STOVES Pending EP4337889A4 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
TR202108097 2021-05-12
TR202114043 2021-09-07
TR202117814 2021-11-16
PCT/TR2022/050023 WO2022240373A2 (en) 2021-05-12 2022-01-13 Burner for gas stoves

Publications (2)

Publication Number Publication Date
EP4337889A2 true EP4337889A2 (en) 2024-03-20
EP4337889A4 EP4337889A4 (en) 2025-07-09

Family

ID=89898820

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22807963.8A Pending EP4337889A4 (en) 2021-05-12 2022-01-13 BURNER FOR GAS STOVES

Country Status (1)

Country Link
EP (1) EP4337889A4 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8973569B2 (en) * 2009-02-18 2015-03-10 Electrolux Home Products, Inc. Gas burner
IT1400182B1 (en) * 2010-05-19 2013-05-17 Defendi Italy Srl GAS BURNER WITH MORE FLAME CHAINS.
EP3128236B1 (en) * 2015-08-03 2020-04-08 Whirlpool EMEA S.p.A System of gas burners, in particular for a cooking top for household use

Also Published As

Publication number Publication date
EP4337889A4 (en) 2025-07-09

Similar Documents

Publication Publication Date Title
US8113191B2 (en) Flame tamers and arrangement thereof for barbeque grills
CA2712227C (en) Open loop gas burner
US20110186037A1 (en) Top burner and cooker comprising the same
CA2818208C (en) Low nox burner for a water heater
KR101220550B1 (en) Gas range
KR20170139237A (en) Grille device for camping
JP2004144468A (en) Gas combustion burner provided with multi-stage control
EP1134499A1 (en) Hob
CA2779385A1 (en) Combustion plate
US20060147865A1 (en) Cooking range burner head assembly
WO2022240373A2 (en) Burner for gas stoves
EP4337889A2 (en) Burner for gas stoves
EP2301397A1 (en) Flame tamers and arrangement thereof for barbeque grills
US20070151556A1 (en) Gas fired cooktop and method of assembling the same
DE69525079T2 (en) Cooking hob with positionable gas burner
US20230280038A1 (en) Burner system for advanced grill
KR100691563B1 (en) Gas stove for restaurant
CN109882843A (en) An upside-down steak oven burner
CN217610628U (en) Gas cooking stove
TR2021014043A2 (en) A Burner Configuration
TR2023019448T2 (en) Burner for Gas Stoves
KR101811750B1 (en) A heating apparatus
KR200419261Y1 (en) Gas burner
KR200419246Y1 (en) Gas burner countertop
CN214700698U (en) Fire cover assembly and combustor comprising same

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20231208

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20250606

RIC1 Information provided on ipc code assigned before grant

Ipc: F24C 3/00 20060101ALI20250602BHEP

Ipc: F23D 14/06 20060101AFI20250602BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN