JPS6431308U - - Google Patents

Info

Publication number
JPS6431308U
JPS6431308U JP12015187U JP12015187U JPS6431308U JP S6431308 U JPS6431308 U JP S6431308U JP 12015187 U JP12015187 U JP 12015187U JP 12015187 U JP12015187 U JP 12015187U JP S6431308 U JPS6431308 U JP S6431308U
Authority
JP
Japan
Prior art keywords
tube
ventilation hole
bored
flame tube
hole plate
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
JP12015187U
Other languages
English (en)
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 JP12015187U priority Critical patent/JPS6431308U/ja
Publication of JPS6431308U publication Critical patent/JPS6431308U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Wick-Type Burners And Burners With Porous Materials (AREA)

Description

【図面の簡単な説明】
第1図は本考案による実施例の要部縦断面図、
第2図は下部通気孔板の平面図、第3図、第4図
は特性図である。 4……内炎筒、4a……スリツト形状の通気孔
、4b……小孔の通気孔、5……外炎筒、5a…
…通気孔、5b……小孔の通気孔、12……下部
通気孔板、12a・12b……通気孔。

Claims (1)

    【実用新案登録請求の範囲】
  1. 内部下方に適宜の通気孔を設けた下部通気孔板
    を固着した内炎筒と、外炎筒と、外筒上に載置し
    た熱線透過筒とを同心円状に配設し、外炎筒の熱
    線透過筒に対向する部分に穿設した通気孔の断面
    積と同等もしくはそれ以上の断面積の横長のスリ
    ツト状の通気孔を内炎筒の上方に穿設した燃焼筒
    において、内炎筒の内部下方に固着した下部通気
    孔板の中央部に穿設する複数の通気孔の孔外径を
    7φ以下にすると共に、該下部通気孔板全体の開
    口率を25%以下にしたことを特徴とする燃焼筒
JP12015187U 1987-08-05 1987-08-05 Pending JPS6431308U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12015187U JPS6431308U (ja) 1987-08-05 1987-08-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12015187U JPS6431308U (ja) 1987-08-05 1987-08-05

Publications (1)

Publication Number Publication Date
JPS6431308U true JPS6431308U (ja) 1989-02-27

Family

ID=31366005

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12015187U Pending JPS6431308U (ja) 1987-08-05 1987-08-05

Country Status (1)

Country Link
JP (1) JPS6431308U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010091261A (ja) * 2008-09-12 2010-04-22 Toyotomi Co Ltd 芯上下式石油燃焼器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010091261A (ja) * 2008-09-12 2010-04-22 Toyotomi Co Ltd 芯上下式石油燃焼器
JP2014013141A (ja) * 2008-09-12 2014-01-23 Toyotomi Co Ltd 芯上下式石油燃焼器

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