KR20100026141A - Burner structure for gas range - Google Patents

Burner structure for gas range Download PDF

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Publication number
KR20100026141A
KR20100026141A KR1020080085026A KR20080085026A KR20100026141A KR 20100026141 A KR20100026141 A KR 20100026141A KR 1020080085026 A KR1020080085026 A KR 1020080085026A KR 20080085026 A KR20080085026 A KR 20080085026A KR 20100026141 A KR20100026141 A KR 20100026141A
Authority
KR
South Korea
Prior art keywords
burner
gas
gas ejection
burner head
head
Prior art date
Application number
KR1020080085026A
Other languages
Korean (ko)
Inventor
김병남
Original Assignee
씨티엠(주)
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 씨티엠(주) filed Critical 씨티엠(주)
Priority to KR1020080085026A priority Critical patent/KR20100026141A/en
Publication of KR20100026141A publication Critical patent/KR20100026141A/en

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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
    • 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
    • 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
    • F24C3/085—Arrangement or mounting of burners on ranges
    • 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
    • F24C3/103—Arrangement or mounting of ignition devices of electric ignition devices

Abstract

The present invention relates to a burner structure for a gas range in which a burner head and a burner cap are integrally combined on a burner body, wherein a gas ejection hole is formed at a center thereof, and the flat part is formed to have a constant height around the ejection hole. And the inclined and downwardly inclined portions, which are formed around the circumference slightly higher than the flat portion and have a predetermined size at a predetermined interval at a predetermined interval, thereby causing gas to flow upward between the gas ejection grooves and the gas ejection grooves. A burner head having a circular wall portion serving as an auxiliary gas ejection groove and a screw hole passing through a base adjacent to the circular wall portion; Protruding screws are respectively formed at positions coincident with the threaded holes on the diameter, and are composed of burner caps inserted into the threaded holes of the burner head to be integrally coupled with the burner head by a predetermined screw.

Description

Burner Structure for Gas Range

The present invention relates to a burner structure for a gas range in which a burner head and a burner cap are combined on a burner body which prevents backfire of the gas range and increases combustion efficiency.

A typical example of the prior art is Patent No. 412300, which relates to a burner head for a gas range, and forms a plurality of gap maintaining protrusions that are upwardly projected between the gas ejection grooves formed on the upper surface of the head body. The head body and the head cover are overlapped with the gap maintaining protrusions interposed therebetween to form a salt hole including an auxiliary gas ejection area on an upper portion of each gas ejection groove.

However, such a conventional burner head for a gas cooker has been made in consideration of the fact that the size and arrangement interval of salt holes are determined by a regular gas ejection groove designed to have a gas ejection pressure on the upper surface of the head body. The auxiliary gas ejection region is formed by the retaining protrusion, but the auxiliary gas ejection region is connected to the gas ejection groove to function as an expanded gas ejection port, and thus, the gas emergency phenomenon is not completely solved.

In this regard, the present invention provides a burner head with a gas ejection groove formed at regular intervals in the gas flow path, and an auxiliary gas ejection groove is formed between the gas ejection grooves so as to be distributed to the upper and lower portions of the flow gas to increase the combustion efficiency. It is an object to provide a burner structure for a range.

Another object of the present invention is to induce gas flow in the burner head, so that the burner cap is dislodged or placed in the wrong position, thereby causing an abnormality in the gas path so as not to cause backfire and abnormal combustion so that it can be used more safely. To provide a burner structure.

According to the present invention, a gas ejection hole is formed at the center and is formed around the ejection hole with a circumferential circumference slightly higher than the gas part and the flat part being concentric with the flat part formed to have a constant height part and the inclined part inclined downwardly. It is composed of a burner head consisting of a circular wall portion which is a gas ejection groove formed in a predetermined size to its own height and an auxiliary ejection groove for ejecting the gas flowing upward between the gas ejection grooves.

The burner head located on the burner body portion is provided with a spark plug and a threaded hole penetrating the base adjacent to the circular wall portion with another diameter portion.

A burner cap is located on the burner head portion.

The burner cap has a protruding screw respectively formed at a position coincident with the screw hole in diameter and inserted into the screw hole so as to be engaged with the burner head by a predetermined screw.

The present invention forms a circular wall portion at the base of the burner head so that the gas flow is uniformly made from the ejection hole in the space between the burner cap and the circular wall portion, and the gas is uniformly discharged into the gas ejection groove and the auxiliary gas ejection groove. It improves the efficiency and burner head and burner cap are integrally combined to prevent backfire due to burner cap separation.

The present invention will be described in detail with reference to the accompanying drawings as follows.

As shown in FIG. 1, a burner body 20 to which the present invention is applied and a burner head 10 fixed to an upper portion of the burner body 20 are provided. The burner body 20 has a gas inlet 11 formed at one end thereof at a lower end thereof, and a fixing part 12 having an ignition device (not shown) such as a gas plug is installed at the other side thereof.

As shown in FIG. 2, the burner head 10 and the burner cap 10 are disassembled.

The burner head 10 has a base 23 having a gas ejection hole 22 formed at the center of the seating portion 21 except for a seating portion 21 seated on the gas body 10. In the base 23, a flat portion 24 having a predetermined height is formed around the jet hole 22 having a predetermined height around the blow hole 22, and the flat portion 24 is inclined to form a concentric circle. The inclined portion 25 is formed. A circular variable 26 protrudes to a predetermined height around the outer circumference of the base 23. In the circular wall portion 26, the gas ejection grooves 27 are formed at predetermined intervals around the circumference, and the grooves are bored upwards adjacent to the base 23. In addition, in the circular wall portion 23, an auxiliary gas blowing groove 27 having a predetermined width is formed at the upper end of the wall between the gas blowing holes 23.

In addition, a seating portion 31 is formed adjacent to the circular wall portion 26 in which a spark plug is provided on a straight line of the base 23. The screw holes 32, 33, etc. are formed adjacent to the circular wall part 26 on other diameter lines, and these screw holes 32, 33 penetrate the base 23. As shown in FIG.

The burner cap 30 is covered with the burner head 20.

The burner cap 30 becomes a flat surface and two screws 34 and 35 are fixed to the lower side adjacent to the outer circumference of the diameter. These screws 34 and 35 are located in the burner cap 30 and burner head 20 to penetrate through the screw holes 32 and 33 and are screwed by screws 36 and 37. .

When the burner head 20 and the burner cap 30 are coupled, gas flows into the ejection hole 22 into the space therebetween, and the gas passes through the flat portion 24 and the inclined portion 25 and the primary gas ejection groove ( It passes through 27 and is combusted, and the gas which flows secondly upward is combusted through the gas ejection groove 28.

Therefore, the gas ejection is made uniform to increase the combustion efficiency and to prevent the backfire caused by positioning the burner cap.

1 is a perspective view of a burner in which a burner head according to the present invention is installed in a burner body.

2 is an exploded perspective view of the burner head and the burner cap according to the present invention.

Claims (3)

In a burner structure for a gas range, in which a burner cap is positioned on a burner head, a gas ejection hole is formed at the center thereof, and a gas part is formed into a flat portion formed concentrically and inclined downwardly so as to have a constant height portion around the ejection hole. And a circular wall portion which is formed in a circumferential circumference higher than the flat portion and has a predetermined interval at a predetermined height and has an auxiliary gas ejection groove for ejecting gas flowing upward between the gas ejection groove and the gas ejection grooves. Burner structure for a gas range comprising a burner head that is configured. The method of claim 1, A burner structure for a gas stove, characterized in that a burner head is provided on the burner body and a spark plug is installed to form a screw hole penetrating the base adjacent to the circular wall with a different diameter. The method of claim 1, Burner cap is a burner structure for a gas stove characterized in that the protruding screw is formed at a position corresponding to the screw hole on the diameter and inserted into the screw hole to be integrally coupled to the burner head by a predetermined screw.
KR1020080085026A 2008-08-29 2008-08-29 Burner structure for gas range KR20100026141A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020080085026A KR20100026141A (en) 2008-08-29 2008-08-29 Burner structure for gas range

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020080085026A KR20100026141A (en) 2008-08-29 2008-08-29 Burner structure for gas range

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR2020110004705U Division KR20110007326U (en) 2011-05-30 2011-05-30 Burner Structure for Gas Range

Publications (1)

Publication Number Publication Date
KR20100026141A true KR20100026141A (en) 2010-03-10

Family

ID=42177522

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020080085026A KR20100026141A (en) 2008-08-29 2008-08-29 Burner structure for gas range

Country Status (1)

Country Link
KR (1) KR20100026141A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101389998B1 (en) * 2013-04-10 2014-04-30 씨티엠(주) Gas burner structure
CN106642119A (en) * 2017-02-14 2017-05-10 广东沙贝特燃气科技有限公司 Cup body and burner for cup type oven or stove

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101389998B1 (en) * 2013-04-10 2014-04-30 씨티엠(주) Gas burner structure
CN106642119A (en) * 2017-02-14 2017-05-10 广东沙贝特燃气科技有限公司 Cup body and burner for cup type oven or stove

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A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application
WICV Withdrawal of application forming a basis of a converted application