JPS62134409A - Manufacture of gas burner - Google Patents
Manufacture of gas burnerInfo
- Publication number
- JPS62134409A JPS62134409A JP27444285A JP27444285A JPS62134409A JP S62134409 A JPS62134409 A JP S62134409A JP 27444285 A JP27444285 A JP 27444285A JP 27444285 A JP27444285 A JP 27444285A JP S62134409 A JPS62134409 A JP S62134409A
- Authority
- JP
- Japan
- Prior art keywords
- groove
- forming
- burner
- bent part
- central
- 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.)
- Granted
Links
Landscapes
- Gas Burners (AREA)
Abstract
Description
【発明の詳細な説明】
(以下利用分野、従来技術等発明の目的)本発明は、例
えば給湯器用或は風呂用ガスバーナの製造方法に関する
ものである。従来、かがるバーナの製造は、プレス成形
した2枚の金属板によりバーナ本体をつくり、このバー
ナ本体内に特別に製作したインナープレートと整流板を
スポット溶接したものをはめ込み、これらと前記本体と
を面を合せつつ溶接−してバーナを製作していた。DETAILED DESCRIPTION OF THE INVENTION (Hereinafter, the field of application, prior art, etc.) The present invention relates to a method of manufacturing a gas burner for, for example, a water heater or a bath. Traditionally, overhang burners have been manufactured by making the burner body from two press-formed metal plates, inserting a specially manufactured inner plate and a rectifier plate into the burner body, and inserting these and the body. The burner was manufactured by welding the two faces together.
かかる製法では、特別にインナプレート、整流部をつく
る上、全体の工程が繁雑で、結局はコストアップにつな
がっていた。本発明は、バーナの性能を維持するための
インナプレート、整流部等を、他部品として製作し、バ
ーナ本体に溶接することはせずに、全て一枚の金属から
製作するように構成し、製作の格段の簡易化を図かった
ものである。In this manufacturing method, an inner plate and a rectifying section are specially made, and the entire process is complicated, which ultimately leads to an increase in costs. The present invention is configured such that the inner plate, rectifier, etc. for maintaining the performance of the burner are manufactured as separate parts and are not welded to the burner body, but are all manufactured from a single piece of metal. This is intended to greatly simplify production.
以下図について詳述すると次の通りである。The details of the figure are as follows.
(以下発明の構成作用)
第1図ないし第3図は第一工程によって一枚の金属板l
をプレス成形した状態を示す図である。(Hereinafter, the structure and operation of the invention) Figures 1 to 3 show that one metal plate l is formed by the first step.
It is a figure which shows the state which press-molded.
図に於いて、符号2は中央折曲部であり、3、冬は該中
央折曲部2の左右対称位置に、適宜間隔を隔てて順次設
けた燃料ガス導入部形成用の第一条溝3と炎孔形成用の
第二条溝牛である。5aは前記第一条溝3及び前記第二
条溝4間に設けた炎孔用凹凸であり、5b、5Cは前記
第二条溝虫の外側に設けた炎孔用凹凸5bと燃料導入路
用凹凸5Cである。更に、符号6は前記中央折曲部2と
前記第一条溝3間に設けた整流部形成用折曲部である。In the figure, reference numeral 2 denotes a central bent portion, and 3. In winter, first grooves for forming a fuel gas introduction portion are sequentially provided at appropriate intervals at symmetrical positions of the central bent portion 2. 3 and the second groove groove for flame hole formation. 5a is a flame hole unevenness provided between the first groove 3 and the second groove 4, and 5b and 5C are a flame hole unevenness 5b and a fuel introduction path provided on the outside of the second groove. This is the unevenness 5C for use. Further, reference numeral 6 denotes a rectifying portion forming bent portion provided between the central bent portion 2 and the first groove 3.
第一工程に於いては、以上の各要素をプレスして成形す
る。第1図は、第二工程を示すもので、前記第一工程で
プレスした金属板を、整流部形成用折曲部6を残して、
前記中央折曲部2及び前記第二条溝4を上方に凸に、そ
して前記第一条溝3を下方に凸となるようにプレスした
状態を示すものである。かかる第二工程終了後、所要個
所にスポット溶接してバーナが完成する。完成したバー
ナには、第5図に示すように、燃料ガス導入路7、整流
部8及び炎孔部9が形成され、混合気は、導入路7を通
って、整流部8により、炎孔部9に一様に流れ、炎孔部
9に於い℃、火炎を発生する。In the first step, each of the above elements is pressed and molded. FIG. 1 shows the second step, in which the metal plate pressed in the first step is pressed, leaving the bent part 6 for forming the rectifying part.
This shows a state in which the central bent portion 2 and the second groove 4 are pressed upwardly, and the first groove 3 is pressed downwardly. After completing this second step, spot welding is performed at the required locations to complete the burner. As shown in FIG. 5, the completed burner has a fuel gas introduction passage 7, a rectification part 8, and a flame hole part 9 formed therein. It flows uniformly through the flame hole portion 9 and generates a flame at the flame hole portion 9.
(以下考案の効果)
本考案は以上の通り、中央折曲部の左右対称位置に、二
本ずつの各条溝をつくり、これら各茶116と前記中央
折曲部を折り曲げて、バーナをつくるようにしたので、
バーナの製作が容易となる上に、通常この種バーナに於
いては、整流部の形成が非常に困囃であるが、かかる整
流部を、中央折曲部と第一条溝間に設けることができ、
特別に整流部を製作に取着けることなく、バーナを製作
することができ、バーナの製作が格段に簡易化される利
点がある。(Effects of the invention below) As described above, the invention creates two grooves each at symmetrical positions on the central bent portion, and bends each of these grooves 116 and the central bent portion to create a burner. I did it like this,
In addition to making the burner easier to manufacture, it is usually very difficult to form a rectifying part in this type of burner, but by providing such a rectifying part between the central bent part and the first groove. is possible,
This has the advantage that the burner can be manufactured without a special rectifier being attached to the manufacturing process, and the manufacturing of the burner is greatly simplified.
第1図、第2図及び第3図(5)、(B)は、第一工程
のプレス後の板体を示す夫々平面図、斜視図及びX−X
線、Y−Y線断面図、第4図は第2工程のプレスを説明
的に示す斜視図、第5図は完成したバーナを示す一部切
欠斜視図である。
符号1・・・金属板、2・・・中央折曲部、3・・・第
一条溝、4・・・第二条溝、5a、5b、5C・・・凹
凸、6・・・整流部形成用折曲部、7・・・燃料ガス導
入路、8・・・整流部、9・・・炎孔部。Figures 1, 2, and 3 (5) and (B) are a plan view, perspective view, and X-X respectively showing the plate after pressing in the first step.
4 is a perspective view illustrating the press in the second step, and FIG. 5 is a partially cutaway perspective view showing the completed burner. Reference numeral 1: metal plate, 2: central bent portion, 3: first groove, 4: second groove, 5a, 5b, 5C: unevenness, 6: rectification 7... Fuel gas introduction path, 8... Rectifying part, 9... Flame hole part.
Claims (1)
次燃料ガス導入部形成用の第一条溝と、炎孔形成用の第
二条溝を各形成するように、また前記第一条溝及び第二
条溝間には、炎孔用凹凸を、並びに前記第二条溝の外側
には、炎孔用の凹凸と燃料導入路用凹凸を各形成するよ
うに、更に前記中央折曲部と前記第一条溝間には整流部
形成用折曲部を形成するように、金属板をプレスした後
、前記整流部形成用折曲部を残して、前記中央折曲部及
び前記第二条溝を上方に凸に、そして前記第一条溝を下
方に凸とするようにプレスし、しかる後、所要個所にス
ポット溶接することを特徴とするガスバーナの製造方法
。A first groove for forming a fuel gas introduction part and a second groove for forming a flame hole are formed in order at appropriate intervals at symmetrical positions of the central bent part, and Further, the central fold is formed between the grooves and the second groove to form unevenness for the flame hole, and on the outside of the second groove, unevenness for the flame hole and unevenness for the fuel introduction path are formed. After pressing a metal plate so as to form a bent part for forming a rectifying part between the bent part and the first groove, the bent part for forming a rectifying part is left, and the central bent part and the above-mentioned A method for manufacturing a gas burner, which comprises pressing the second groove so that it is convex upward and the first groove convex downward, and then spot welding at required locations.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP27444285A JPS62134409A (en) | 1985-12-06 | 1985-12-06 | Manufacture of gas burner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP27444285A JPS62134409A (en) | 1985-12-06 | 1985-12-06 | Manufacture of gas burner |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62134409A true JPS62134409A (en) | 1987-06-17 |
JPS6362650B2 JPS6362650B2 (en) | 1988-12-05 |
Family
ID=17541736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP27444285A Granted JPS62134409A (en) | 1985-12-06 | 1985-12-06 | Manufacture of gas burner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62134409A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07310908A (en) * | 1994-05-16 | 1995-11-28 | Noritz Corp | Burner port member |
US6979192B2 (en) | 2002-12-11 | 2005-12-27 | Noritz Corporation | Burner head and gas burning appliance provided with such a burner head |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03147564A (en) * | 1989-11-02 | 1991-06-24 | Hitachi Electron Eng Co Ltd | Disk cartridge carrier device |
JP4501118B2 (en) * | 2007-08-22 | 2010-07-14 | 株式会社ノーリツ | Metal press burner |
-
1985
- 1985-12-06 JP JP27444285A patent/JPS62134409A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07310908A (en) * | 1994-05-16 | 1995-11-28 | Noritz Corp | Burner port member |
US6979192B2 (en) | 2002-12-11 | 2005-12-27 | Noritz Corporation | Burner head and gas burning appliance provided with such a burner head |
Also Published As
Publication number | Publication date |
---|---|
JPS6362650B2 (en) | 1988-12-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |