JPH0125865Y2 - - Google Patents
Info
- Publication number
- JPH0125865Y2 JPH0125865Y2 JP1984193183U JP19318384U JPH0125865Y2 JP H0125865 Y2 JPH0125865 Y2 JP H0125865Y2 JP 1984193183 U JP1984193183 U JP 1984193183U JP 19318384 U JP19318384 U JP 19318384U JP H0125865 Y2 JPH0125865 Y2 JP H0125865Y2
- Authority
- JP
- Japan
- Prior art keywords
- flame
- flame hole
- trivet
- burner
- claw
- 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.)
- Expired
Links
Landscapes
- Gas Burners (AREA)
Description
【考案の詳細な説明】
産業上の利用分野
本考案は家庭用又は業務用のコンロバーナに関
するものである。[Detailed Description of the Invention] Industrial Application Field The present invention relates to a stove burner for home or commercial use.
従来の技術
第４図〜第６図に従つて従来の技術を説明す
る。Prior Art The conventional technology will be explained with reference to FIGS. 4 to 6.
１はバーナ本体であり、バーナボデー２の上面
３とバーナキヤツプ４を嵌合させて形成されてい
る。５はバーナボデー２及びバーナキヤツプ４に
形成された通路であり、混合管（図示なし）より
混合気が送られる。バーナキヤツプ４の多数の開
口部とバーナボデー２の上面３で形成されている
空間を炎孔通路６とし、混合気の下流側を炎孔通
路出口として炎孔７を形成させてある。８は炎孔
７に形成する火炎である。又、五徳（図示なし）
の五徳爪１２に対向して小炎孔通路９、小炎孔１
０を形成し、前記炎孔７と比較し、小炎孔１０の
開口面積は少なく、火炎は小火炎１１となる。１
３はバーナキヤツプ４のほぼ中心に設けられた二
次空気孔であり、燃焼用空気の一部を供給するも
のである。 Reference numeral 1 denotes a burner body, which is formed by fitting an upper surface 3 of a burner body 2 and a burner cap 4. 5 is a passage formed in the burner body 2 and the burner cap 4, through which air-fuel mixture is sent from a mixing pipe (not shown). A space formed by a large number of openings of the burner cap 4 and the upper surface 3 of the burner body 2 is a flame hole passage 6, and a flame hole 7 is formed with the downstream side of the air-fuel mixture as an outlet of the flame hole passage. 8 is a flame formed in the flame hole 7. Also, trivet (not shown)
A small flame hole passage 9 and a small flame hole 1 are arranged opposite to the trivet claw 12.
The opening area of the small flame hole 10 is smaller than that of the flame hole 7, and the flame becomes a small flame 11. 1
Reference numeral 3 designates a secondary air hole provided approximately at the center of the burner cap 4, which supplies a portion of combustion air.
さて、ガスコンロにおけるバーナと五徳の関係
は、主に燃焼性能（COとCO2の比）から相互間
の位置保持がなされている。すなわちバーナに形
成された火炎が五徳に触れ、火炎が冷却されて燃
焼性能が悪化する現象を防止するためにバーナの
五徳爪に対応する炎孔を小さくし、火炎を短くし
ていた。 Now, regarding the relationship between the burner and the trivet on a gas stove, their relative positions are maintained primarily based on combustion performance (ratio of CO and CO 2 ). That is, in order to prevent the flame formed in the burner from coming into contact with the trivet, causing the flame to cool and deteriorating combustion performance, the flame hole corresponding to the trivet claw of the burner is made smaller to shorten the flame.
又、各火炎は鍋との熱交換効率の向上を図るた
め斜上方に向けてある。 In addition, each flame is directed diagonally upward in order to improve the efficiency of heat exchange with the pot.
考案が解決しようとする問題点
しかしながら、上記のような構成ではバーナの
総炎孔面積が少なくなり、燃焼量を増加すること
が困難となる。又、五徳爪に対応する小炎孔部で
は火炎がリフトしやすくなり、特に流量が多く燃
焼速度の小なるガスではこの傾向が顕著となる。
したがつて着火時、各炎孔への火炎の伝播が不十
分となり、瞬時に均一な火炎形成が困難であつ
た。さらに微風に対しても小火炎は不安定となり
部分的にリフトするという問題点があつた。Problems to be Solved by the Invention However, with the above configuration, the total flame hole area of the burner decreases, making it difficult to increase the amount of combustion. In addition, the flame tends to lift in the small flame hole portion corresponding to the trivet claw, and this tendency is particularly noticeable in gases with a large flow rate and a low combustion rate.
Therefore, upon ignition, the flame propagation to each flame hole was insufficient, making it difficult to form a uniform flame instantly. Furthermore, there was a problem in that the small flame became unstable even in light winds, causing partial lift.
本考案はかかる従来の問題を解消するもので、
燃焼性能を良好に維持しつつ、燃焼量を増加する
ことも可能であり、流量が多く、燃焼速度の小な
るガスでも火炎のリフトを防止し、微風に対して
も火炎の安定化を図ることを目的としたものであ
る。 This invention solves such conventional problems,
It is possible to increase the amount of combustion while maintaining good combustion performance, prevent flame lift even with gas with a large flow rate and low combustion speed, and stabilize the flame even in light winds. The purpose is to
問題点を解決するための手段
上記問題点を解決するために本考案のコンロバ
ーナは多数の開口部を有するバーナキヤツプとバ
ーナボデーを着脱嵌合してバーナキヤツプ周囲に
炎孔を形成し、前記炎孔の炎孔通路をバーナキヤ
ツプ上部に設置した複数個の五徳爪に対応する位
置の炎孔通路を前記バーナボデイーに五徳爪に対
して平行に設置し、五徳に対応しない他の炎孔通
路を斜上方に向けて設置し、五徳爪に対向する部
分およびそれ以外の各炎孔面積は同一にした構成
を備えたものである。Means for Solving the Problems In order to solve the above problems, the stove burner of the present invention has a burner cap having a large number of openings and a burner body that are attached and detached to form a flame hole around the burner cap. A flame hole passage of the hole is installed in the burner body at a position corresponding to a plurality of trivet claws installed in the upper part of the burner cap in parallel to the trivet claw, and other flame hole passages that do not correspond to the trivets are installed in the burner body. It is installed diagonally upward, and has a configuration in which the area facing the trivet claw and the other flame holes are the same.
作 用
本考案は上記した構成によつて、五徳爪に対応
する火炎は五徳爪に対して平行に形成されるので
火炎は五徳爪に接触しにくくなり火炎の冷却がな
いのでCOの発生が少ない。又、五徳爪に対応す
る炎孔は他の炎孔と同一の開口面積なので従来と
比較し、燃焼量を増加させることができる。さら
に炎孔の開口面積が増すことにより供給ガス圧が
高く、燃焼速度の小なるガスの場合でも火炎のリ
フトがしにくくなり、火炎の安定化が図れるとと
もに炎孔の詰り、腐食に対しても長寿命化が期待
できる。Effects The present invention has the above-described structure, so that the flame corresponding to the trivet claw is formed parallel to the trivet claw, so the flame is less likely to come into contact with the trivet claw, and there is no cooling of the flame, so less CO is generated. . Furthermore, since the flame hole corresponding to the trivet claw has the same opening area as the other flame holes, the amount of combustion can be increased compared to the conventional flame hole. Furthermore, by increasing the opening area of the flame hole, the supply gas pressure is high, making it difficult for the flame to lift even in the case of gas with a low combustion rate, making it possible to stabilize the flame and prevent clogging of the flame hole and corrosion. Longer life can be expected.
実施例
以下、本考案の一実施例を図面にもとづいて説
明する。なお、従来例と同一番号は同一名称、同
一部品であり、詳細な説明は略す。第１図〜第３
図において五徳（図示なし）の五徳爪１２に対応
したバーナ本体１の部分には前記五徳爪１２に平
行して炎孔通路９′を設け、炎孔通路出口として
炎孔１０′を形成してある。そしてこの炎孔通路
９′及び炎孔１０′はバーナボデー２側へ設けてあ
り、炎孔１０′の開口面積は他の炎孔７の開口面
積と同等に設置してある。１１′は炎孔１０′で形
成される水平火炎である。なお、五徳爪１２に対
応しないバーナ本体１の炎孔通路６、炎孔７は上
記従来例と同様に斜上方（上向き）に向けて形成
してある。Embodiment Hereinafter, an embodiment of the present invention will be described based on the drawings. Note that the same numbers as in the conventional example have the same names and the same parts, and detailed explanations will be omitted. Figures 1 to 3
In the figure, a flame hole passage 9' is provided in parallel to the trivet pawl 12 in a portion of the burner body 1 corresponding to the trivet pawl 12 of the trivet (not shown), and a flame hole 10' is formed as the flame hole passage outlet. be. The flame hole passage 9' and the flame hole 10' are provided on the burner body 2 side, and the opening area of the flame hole 10' is set to be equal to the opening area of the other flame holes 7. 11' is a horizontal flame formed by the flame hole 10'. Incidentally, the flame hole passage 6 and flame hole 7 of the burner body 1 that do not correspond to the trivet claw 12 are formed diagonally upward (upward) as in the above-mentioned conventional example.
上記構成において、五徳爪１２に対応する水平
火炎１１′は五徳爪１２に対して平行で、しかも
バーナボデー２側から形成されるので、五徳爪１
２に接触しにくくなり、火炎の冷却によるCOの
発生が少なくなる。又、五徳爪１２の温度上昇値
も低下するため熱歪みによる劣化も少なく五徳の
長寿命化が図れる。さらに五徳爪に対応する炎孔
１０′は他の炎孔７と比較し、ほぼ同一の開口面
積に設定できるので従来と比較し、燃焼量を増加
させることができる。次に五徳爪１２に対応する
炎孔１０′は従来と比較し、開口面積が増加し、
しかも火炎１１′が水平方向に形成されるため火
炎はリフトあるいはブローオフしにくくなり、供
給ガス圧が高く、燃焼速度の小なるガスの場合で
も火炎の安定化が図れる。又、微風に対しても火
炎の変動は少なくなる。 In the above configuration, since the horizontal flame 11' corresponding to the trivet claw 12 is parallel to the trivet claw 12 and is formed from the burner body 2 side, the trivet claw
2, and less CO is generated due to flame cooling. Further, since the temperature rise value of the trivet pawl 12 is also reduced, deterioration due to thermal distortion is reduced, and the life of the trivet can be extended. Furthermore, since the flame hole 10' corresponding to the trivet claw can be set to have approximately the same opening area as the other flame holes 7, the amount of combustion can be increased compared to the conventional flame hole. Next, the flame hole 10' corresponding to the trivet claw 12 has an increased opening area compared to the conventional one,
Furthermore, since the flame 11' is formed in the horizontal direction, the flame is less likely to lift or blow off, and the flame can be stabilized even when the supplied gas pressure is high and the combustion rate is low. Also, the fluctuation of the flame is reduced even in light winds.
考案の効果
以上のように本考案コンロバーナによれば次の
効果が得られる。Effects of the invention As described above, the stove burner of the invention provides the following effects.
(1) 五徳爪に対応する炎孔通路を五徳爪に対して
平行に設置することによつて、火炎と五徳爪と
に接触を少なくし、COの発生を低減すること
ができる。(1) By installing the flame hole passage corresponding to the trivet claw parallel to the trivet claw, it is possible to reduce contact between the flame and the trivet claw, and reduce the generation of CO.
(2) 五徳爪に対応する炎孔面積をこれ以外の他の
炎孔面積と同等にすることによつて、従来と比
較し、炎孔面積が増加し、燃焼量を増加するこ
とができる。そしてさらにリフト、ブローオフ
がしにくくなるので火炎が安定し、着火時の火
移りが容易となる。(2) By making the area of the flame hole corresponding to the trivet claw equal to the area of other flame holes, the area of the flame hole can be increased and the amount of combustion can be increased compared to the conventional method. Furthermore, it becomes difficult to lift and blow off, which stabilizes the flame and makes it easier for the flame to transfer when ignited.
(3) 各炎孔面積が同等のため加工性が良好にな
る。また、煮こぼれ等による炎孔の詰り、腐食
に対しても長寿命化が期待できる。(3) Workability is improved because the area of each flame hole is the same. In addition, it can be expected to have a longer lifespan against clogging and corrosion of the flame hole due to boiling over.
第１図は本考案コンロバーナの一実施例を示す
概略断面図、第２図は同平面図、第３図は同炎孔
部の部分拡大断面図、第４図は従来例コンロバー
ナの概略断面図、第５図は同平面図、第６図は同
炎孔部の部分拡大断面図である。
２……バーナボデー、４……バーナキヤツプ、
９′……炎孔通路、１０′……炎孔、１１……小火
炎、１１′……水平火炎、１２……五徳。
Fig. 1 is a schematic sectional view showing one embodiment of the stove burner of the present invention, Fig. 2 is a plan view thereof, Fig. 3 is a partially enlarged sectional view of the flame hole portion, and Fig. 4 is a schematic diagram of a conventional stove burner. 5 is a plan view of the same, and FIG. 6 is a partially enlarged sectional view of the flame hole portion. 2... Burner body, 4... Burner cap,
9'...flame hole passage, 10'...flame hole, 11...small flame, 11'...horizontal flame, 12...trivet.
Claims (1)
キヤツプとこのバーナキヤツプを着脱自在に嵌合
してバーナキヤツプの外周囲に多数の炎口を形成
したバーナボデイーと、バーナキヤツプ上部に設
置した五徳の複数個の五徳爪に対応する位置の炎
孔通路をバーナボデイー側に設置し、前記炎孔通
路を五徳爪に対し、平行に設置し、五徳爪に対応
しない他の炎孔通路をバーナキヤツプ側へ斜め上
方に向けて設置し、かつ各炎孔面積を同一に形成
したコンロバーナ。 A burner cap with a number of groove-shaped openings on the lower surface of the outer periphery, a burner body that is removably fitted with the burner cap to form a number of flame ports around the outer periphery of the burner cap, and a trivet installed at the top of the burner cap. A flame hole passage corresponding to the plurality of trivet claws is installed on the burner body side, the flame hole passage is installed parallel to the trivet claw, and other flame hole passages not corresponding to the trivet claw are installed in the burner cap. A stove burner that is installed diagonally upward to the side and has the same flame hole area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984193183U JPH0125865Y2 (en) | 1984-12-19 | 1984-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984193183U JPH0125865Y2 (en) | 1984-12-19 | 1984-12-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61106723U JPS61106723U (en) | 1986-07-07 |
| JPH0125865Y2 true JPH0125865Y2 (en) | 1989-08-02 |
Family
ID=30750602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984193183U Expired JPH0125865Y2 (en) | 1984-12-19 | 1984-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0125865Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7278880B2 (en) * | 2019-06-18 | 2023-05-22 | リンナイ株式会社 | stove burner |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55105720U (en) * | 1979-01-18 | 1980-07-24 | ||
| JPS59153428U (en) * | 1983-03-29 | 1984-10-15 | リンナイ株式会社 | Gas stove |
-
1984
- 1984-12-19 JP JP1984193183U patent/JPH0125865Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61106723U (en) | 1986-07-07 |
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