JPS60232410A - Gas burner - Google Patents

Gas burner

Info

Publication number
JPS60232410A
JPS60232410A JP8702084A JP8702084A JPS60232410A JP S60232410 A JPS60232410 A JP S60232410A JP 8702084 A JP8702084 A JP 8702084A JP 8702084 A JP8702084 A JP 8702084A JP S60232410 A JPS60232410 A JP S60232410A
Authority
JP
Japan
Prior art keywords
burner
flames
port
main
auxiliary
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
JP8702084A
Other languages
Japanese (ja)
Inventor
Enyo Kuroda
黒田　演庸
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP8702084A priority Critical patent/JPS60232410A/en
Publication of JPS60232410A publication Critical patent/JPS60232410A/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
    • F23D14/26—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid with provision for a retention flame
    • 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

Landscapes

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

Abstract

PURPOSE:To provide safer and more convenient burner, by making the shape of burner ports changeable in accordance with the gas rate. CONSTITUTION:A main burner port 7 is formed between neighboring feet 5 and 5 when the projection 4 of a burner body 1 is fitted in the cutout recession 6 of the foot 5 of a burner cap 2. In this state, large flames 8 only can be produced on a number of main burner ports 7. When the burner cap 2 is rotated, the other side of a foot 5 is abutted against the projection 4 of a burner body 1, and the main burner port 7 is changed into the shape of a step. In ths state, the upper half of a port 7 becomes a main burner port 7a as shown in the figure below, while an auxiliary burner port 9 is formed in the lower half of the port 7. A main flame 8a comes out from the main burner port 7a, while an auxiliary flame 10 comes out from the auxiliary burner port 9. By the aid of auxiliary flames 10, the main flames 8a are hard to be blown out if they are subject to the air pressure. Accordingly, the balance of combustion is favorably kept without extinguishing flames, and stabilized small flames can be obtained when flames are reduced down to small flames. This device gives the titled burner the remarkable effect in safety and convenience.

Description

【発明の詳細な説明】 産業上の利用分野 本発明はガスコンロやガステープル等に設けられたバー
ナキャップを有するガスバーナに関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a gas burner having a burner cap installed in a gas stove, gas staple, or the like.

従来例の構成とその問題点 従来のガスバーナは第１図および第２図に示すように、
バーナ本体（１）の上端面に載置したバーナキャップ（
２）の下面外周に多数の突片（２１Ｌ）′ｔ−設けて隣
接する突片（２ａ）（２ａ）間に台形形状の炎孔（３）
を形成した構造を有している。Conventional configuration and problems The conventional gas burner is as shown in Figures 1 and 2.
The burner cap (
2) A large number of protrusions (21L)'t- are provided on the outer periphery of the lower surface, and a trapezoidal flame hole (3) is provided between adjacent protrusions (2a) (2a).
It has a structure that forms.

しかじな示ら、ガスコンロやガステープルを使用して調
理を行う場合、火加減をする必要性が生じ、この際、大
きな火力で調理を行う場合には問題はないが、小火とな
るように絞って使用する場合には火炎が小さくなシすき
て炎が消失し易い等の安全性に欠けるという問題点があ
った。Obviously, when cooking using a gas stove or gas stove, it becomes necessary to adjust the heat.In this case, there is no problem when cooking with a large flame, but it is necessary to adjust the heat when cooking with a small flame. When used only for a limited time, there is a problem that the flame is small and tends to be extinguished, resulting in a lack of safety.

発明の目的 本発明はこのような従来の問題点を解消するもので、大
きな火力で使用する場合の利点を残し、炎が小さくなり
すぎても消失しないように利便性と安全性の向上を図る
ことを目的とするものである０ 発明の構成 上記目的を達成するために本発明のガスバーナは、バー
ナ本体の上端面の円周上に適宜高さの突起を一定間隔毎
に突設する一方、バーナキャップの下面に前記突起が嵌
合可能な切欠凹所を設けた脚片を突設してガス量に応じ
てバーナキャップを回動させることにより、前記突起と
脚片とで形成される炎孔の形状を変化させるようにし、
その炎孔の一部によって補助炎を形成できるように構成
したものである。Purpose of the Invention The present invention solves these conventional problems, and aims to improve convenience and safety so that the flame does not disappear even if it becomes too small, while retaining the advantages when used with large firepower. SUMMARY OF THE INVENTION In order to achieve the above object, the gas burner of the present invention has protrusions of an appropriate height protruding at regular intervals on the circumference of the upper end surface of the burner body, and By protruding a leg piece provided with a notch into which the protrusion can fit into the lower surface of the burner cap and rotating the burner cap according to the amount of gas, a flame is formed by the protrusion and the leg piece. The shape of the hole is changed,
The structure is such that a part of the flame hole can form an auxiliary flame.

実施例の説明 以下、本発明の一実施例を図面に基づいて説明する。Description of examples Hereinafter, one embodiment of the present invention will be described based on the drawings.

第３図において、（１）はバーナ主体で、その中空内部
を通じてガスを上端開口部から流出させるように構成さ
れ、上端面外周部には円周方向に一定間隔毎に矩形状の
突起（４１（４）・・・・・（４）を上方に向けて突設
しである。In Fig. 3, (1) is the main body of the burner, which is configured so that gas flows out from the upper end opening through its hollow interior, and rectangular projections (41 (4)...(4) is provided to protrude upward.

（２）はバーナ主体（１）の上端面に回動自在に載置し
た円形状のバーナキャップで、その下面外周における前
記突起（４）と同一円周上に逆台形状の脚片（５）（５
）・・・・・（５）を突起（４）と同−間隔毎に下方に
向けて突設してあシ、さらに、各脚片（５）の−細工半
部に突起（４）と略々同一形状の切欠凹所（６）全形成
し、この切込凹所（６）に突起（４）が嵌合可能Ｋｍ成
しである。(2) is a circular burner cap rotatably placed on the upper end surface of the burner main body (1), and an inverted trapezoidal leg piece (5 )(5
)...(5) are provided protruding downward at the same intervals as the protrusions (4), and furthermore, protrusions (4) are provided on the -work half of each leg piece (5). Notches (6) having substantially the same shape are all formed, and the protrusion (4) can be fitted into the notches (6).

このように構成したので、第６図に示すように、バーナ
キャップ（２）の脚片（５）の切欠凹所（６）にバーナ
主体（１）の突起（４）を嵌合させた状態にすると、従
来のバーナと同様に隣接する脚片（５］（５）間に主炎
孔（７）のみが形成されて大きな火炎（８）を発生させ
ることができる。又、バーナキャップ（２）全回動させ
ると、主炎孔（７）の形状が階段状に変形して各脚片（
５）の他側面をバーナ主体（１）の突起（４）に当接さ
せた状態においては上半部が主炎孔（７ａ）となり、下
半部には補助炎孔（９）が形成されて主炎孔（７ａ）か
ら主炎（８８）が、補助炎孔（９）から補助炎０１が夫
々発生し、主炎（８ａ）は補助炎００によって風圧等の
影響を受けた場合でも消炎しＫく＼なるものである。With this structure, as shown in Fig. 6, the protrusion (4) of the burner main body (1) is fitted into the cutout recess (6) of the leg piece (5) of the burner cap (2). When the burner cap (2 ) When the main flame hole (7) is turned fully, the shape of the main flame hole (7) changes into a step-like shape and each leg piece (
5) When the other side is in contact with the protrusion (4) of the burner main body (1), the upper half becomes the main flame hole (7a), and the auxiliary flame hole (9) is formed in the lower half. The main flame (88) is generated from the main flame hole (7a), and the auxiliary flame 01 is generated from the auxiliary flame hole (9), and the main flame (8a) does not extinguish even if it is affected by wind pressure etc. This is what happens.

発明の効果 以上のように本発明のガスバーナによれは、バーナ主体
の上端面に突起を円周方向に一定間隔毎に突設する一方
、バーナキャップの下面には各突起を嵌合させる切欠凹
Ｐｆｒを肩する脚片を設けているので、バーナキャップ
を回動さぜることによって隣接する脚片間で形成される
突孔の形状を変化させることができ、大きな火力で使ハ
（したり小火に絞って使用する等の両者の使い別けが可
能となり、しかも小火に絞っても燃焼のバランスが良好
に保たれて灸が消失することなく安定した小火を得るこ
とができ、利便性、安全性に優れた効果を奏するもので
ある。Effects of the Invention As described above, the gas burner of the present invention has protrusions protruding from the upper end surface of the burner main body at regular intervals in the circumferential direction, and notches into which the protrusions fit into the lower surface of the burner cap. Since the leg piece that shoulders the Pfr is provided, the shape of the hole formed between the adjacent leg pieces can be changed by rotating the burner cap, making it possible to use it with great firepower. It is possible to use both methods differently, such as by limiting the use to small flames, and even if the use is limited to small flames, the combustion balance is maintained well and a stable small flame can be obtained without moxibustion disappearing, making it convenient. It is effective in terms of safety and safety.

【図面の簡単な説明】[Brief explanation of the drawing]

第１［ｇは従来バーナの一部を断面した側面図、第２図
はそのバーナキャッフ載置部分の側面図、第３図および
第４図は本発明の実施例を示すもので、第６図は大きな
火力で使用する場合の側面図、第４図は小火に絞って使
用する場合の側面図である０ （１）・・・バーナ主体、（２）・・・バーナキャップ
、（４）・・・突起、（５）・・・脚片、（６）・・・
切欠凹所。1 [g is a partially sectional side view of a conventional burner, FIG. 2 is a side view of the burner cuff mounting part, FIGS. 3 and 4 show an embodiment of the present invention, and FIG. Figure 4 is a side view when used with large firepower, and Figure 4 is a side view when used with small fire. 0 (1)... burner main body, (2)... burner cap, (4) ... protrusion, (5) ... leg piece, (6) ...
Notch recess.

Claims (1)

【特許請求の範囲】[Claims] バーナ本体の上端面に適宜為さの突起を円周方向に一定
間隔毎に突設すると共にバーナ本体の上端面圧載置した
バーナキャップの下面に前記突起と同−間隔毎に脚片を
設け、各脚片の一側下部に突起が嵌合可能な切欠凹所を
設けてなるガスバーナ〇Appropriately shaped protrusions are provided on the upper end surface of the burner body at regular intervals in the circumferential direction, and leg pieces are provided on the lower surface of the burner cap, which is placed under pressure on the upper end surface of the burner body, at the same intervals as the projections. , a gas burner with a notch in the lower part of one side of each leg into which a protrusion can fit.
JP8702084A 1984-04-28 1984-04-28 Gas burner Pending JPS60232410A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8702084A JPS60232410A (en) 1984-04-28 1984-04-28 Gas burner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8702084A JPS60232410A (en) 1984-04-28 1984-04-28 Gas burner

Publications (1)

Publication Number Publication Date
JPS60232410A true JPS60232410A (en) 1985-11-19

Family

ID=13903273

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8702084A Pending JPS60232410A (en) 1984-04-28 1984-04-28 Gas burner

Country Status (1)

Country Link
JP (1) JPS60232410A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004090421A1 (en) * 2003-04-14 2004-10-21 Chato John D Nox reduction in burners
JP2017198415A (en) * 2016-04-28 2017-11-02 リンナイ株式会社 Cooking stove burner
JP2020159636A (en) * 2019-03-27 2020-10-01 リンナイ株式会社 Stove burner

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004090421A1 (en) * 2003-04-14 2004-10-21 Chato John D Nox reduction in burners
JP2017198415A (en) * 2016-04-28 2017-11-02 リンナイ株式会社 Cooking stove burner
JP2020159636A (en) * 2019-03-27 2020-10-01 リンナイ株式会社 Stove burner

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