JPS60181535U - Two-stage combustion gas burner - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は本考案の実施例の構成を示す断面図、第２図は
第１図のＩ−Ｉ線矢視図、第３図は本考案のバーナの使
用例を示す鍋の正面図、第４図及び第５図はそれぞれ従
来例を示す断面図である。 １：鍋、２：鍋蓋、３：バーナ、４：傾動アーム、５：
空気管、６：燃料ガス管、７：鉄板、８：案内羽根、９
：空気導入用小孔、１０：空気噴出用小孔、１１：小火
焔、１２：長火焔。FIG. 1 is a sectional view showing the configuration of an embodiment of the present invention, FIG. 2 is a view taken along the line II in FIG. 1, and FIG. 3 is a front view of a pot showing an example of the use of the burner of the present invention. FIGS. 4 and 5 are sectional views showing conventional examples, respectively. 1: pot, 2: pot lid, 3: burner, 4: tilting arm, 5:
Air pipe, 6: Fuel gas pipe, 7: Iron plate, 8: Guide vane, 9
: Small hole for air introduction, 10: Small hole for air blowout, 11: Small flame, 12: Long flame.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 燃焼空気管と、この中に挿通される燃料ガス管とを備え
、同燃料ガス管の先端外周部には、前記空気管の先端部
に空気流通抵抗を与えるフランジ状の耐熱鉄板を取り付
け、同耐熱鉄板には数個の空気噴出孔を設け、前記燃料
管の外周には、空気管から燃料ガス管内に空気を導入す
る空気導入孔を設けたことを特徴とする二段燃焼式ガス
バーナ。The combustion air pipe is equipped with a combustion air pipe and a fuel gas pipe inserted into the combustion air pipe, and a heat-resistant iron plate in the form of a flange is attached to the outer periphery of the tip of the fuel gas pipe to provide air flow resistance to the tip of the air pipe. A two-stage combustion type gas burner, characterized in that a heat-resistant iron plate is provided with several air ejection holes, and an air introduction hole for introducing air from the air pipe into the fuel gas pipe is provided on the outer periphery of the fuel pipe.