JPH0473712U - - Google Patents

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Publication number
JPH0473712U
JPH0473712U JP11353590U JP11353590U JPH0473712U JP H0473712 U JPH0473712 U JP H0473712U JP 11353590 U JP11353590 U JP 11353590U JP 11353590 U JP11353590 U JP 11353590U JP H0473712 U JPH0473712 U JP H0473712U
Authority
JP
Japan
Prior art keywords
secondary air
air inlets
semi
middle stage
burner
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
JP11353590U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP11353590U priority Critical patent/JPH0473712U/ja
Publication of JPH0473712U publication Critical patent/JPH0473712U/ja
Pending legal-status Critical Current

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  • Gas Burners (AREA)

Description

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

第１図は本考案によるガスバーナを使用したガ
ス給湯器の要部断面図、第２図は第１図のＡ−Ａ
断面図である。第３図は従来例を示すガス給湯器
の要部断面図である。 １……単独バーナ本体、２……二次空気導入口
、２ａ，２ｂ……二次空気導入用の開口部、３…
…熱交換器、４……リフレクター、５……ノズル
、６……空気室、７……バーナの開口部、Ｆ……
フアン。 Fig. 1 is a cross-sectional view of the main parts of a gas water heater using a gas burner according to the present invention, and Fig. 2 is an A-A in Fig. 1.
FIG. FIG. 3 is a sectional view of a main part of a conventional gas water heater. DESCRIPTION OF SYMBOLS 1... Individual burner main body, 2... Secondary air introduction port, 2a, 2b... Opening for secondary air introduction, 3...
...Heat exchanger, 4...Reflector, 5...Nozzle, 6...Air chamber, 7...Burner opening, F...
Juan.

Claims (1)

【実用新案登録請求の範囲】 １ 一定差圧において単独に一次空気比を調整で
きる構造の単独バーナ本体をバーナ間の二次空気
導入口を介して任意所要数並列に配設し、かつ、
その二次空気導入口の開口部を、バーナ炎口より
上方位置において少なくとも２段階の段差をつけ
て交互に形成し、一次燃焼の初期の中間と中期と
の二段階に分割して二次空気を混入させるように
したことを特徴とするセミブンゼン式ガスバーナ
。 ２ 二次空気導入口の上部にリフレクターを設け
たことを特徴とする請求項１に記載のセミブンゼ
ン式ガスバーナ。[Claims for Utility Model Registration] 1. A desired number of individual burner bodies having a structure that can independently adjust the primary air ratio at a constant pressure difference are arranged in parallel via secondary air inlets between the burners, and
The openings of the secondary air inlets are formed alternately with at least two steps at a position above the burner flame opening, and the secondary air inlets are divided into two stages: an initial middle stage and a middle stage of primary combustion. A semi-Bunsen type gas burner characterized by being mixed with. 2. The semi-Bunsen gas burner according to claim 1, characterized in that a reflector is provided above the secondary air inlet.
JP11353590U 1990-10-31 1990-10-31 Pending JPH0473712U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11353590U JPH0473712U (en) 1990-10-31 1990-10-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11353590U JPH0473712U (en) 1990-10-31 1990-10-31

Publications (1)

Publication Number Publication Date
JPH0473712U true JPH0473712U (en) 1992-06-29

Family

ID=31861134

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11353590U Pending JPH0473712U (en) 1990-10-31 1990-10-31

Country Status (1)

Country Link
JP (1) JPH0473712U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0146616B2 (en) * 1981-05-26 1989-10-09 Teijin Ltd
JPH0480510A (en) * 1990-07-24 1992-03-13 Noritz Corp Low nox combustion device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0146616B2 (en) * 1981-05-26 1989-10-09 Teijin Ltd
JPH0480510A (en) * 1990-07-24 1992-03-13 Noritz Corp Low nox combustion device

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