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Burner for ranges

A burner and burner head technology, applied in the direction of burners, burners, burner safety devices, etc., can solve the problems of cutting time and cost increase, etc., achieve good fire mobility, prevent backfire, and prevent errors The effect of setting

Active Publication Date: 2014-09-24
RINNAI CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in this method, the cutting process takes time, resulting in an increase in cost

Method used

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  • Burner for ranges
  • Burner for ranges
  • Burner for ranges

Examples

Experimental program
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Embodiment Construction

[0036] refer to figure 1 , A is the main body of the stove, B is the top plate covering the upper surface of the main body A of the stove, and the burner opening B1 opened on the top plate B is provided close to the burner 1 for the stove. Moreover, the flame stay C is mounted on the top board B so that the opening B1 for burners may be surrounded. And, the cooking vessel mounted on the fire stand C is heated by the burner 1 . In addition, the fire prop C includes a ring-shaped fire prop frame C1 and a plurality of fire prop claws C2 radially installed on the fire prop frame C1.

[0037] The burner 1 includes: a sheet metal burner body 2 inserted through the burner opening B1; a burner head 3 provided on the burner body 2 and made of a metal casting or forging such as brass; And the burner cover 4 provided on the burner head 3 is made of a metal casting or forging such as brass. Such as figure 2 As shown, in the outer peripheral portion between the burner head 3 and the b...

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Abstract

Provided is a burner for a stove, in the outer peripheral part between the burner head (3) and the burner cover (4) made of cast or forged parts, in the same direction as the fire stay claw of the fire stay A slit flame port (6) that is long and thin in the vertical direction is formed between the flame stay alignment parts (5), thereby forming a slit with a sufficient length in the vertical direction without cutting after casting or forging As for the flame mouth, fire mobility is good, too. On the head side annular wall (32) erected on the outer peripheral portion of the upper surface of the burner head, a flame port groove (6a) for forming the lower half of the slit flame port is formed during casting or forging, On the cover-side annular wall (42) vertically arranged on the lower surface peripheral portion of the device cover, a flame port groove (6b) for constituting the upper half of the slit flame port is formed during casting or forging. In the alignment part of the fire support, a fire transfer flame port (8) is set between the end surface of the head side annular wall and the end surface of the cover side annular wall.

Description

technical field [0001] The present invention relates to a burner for a stove provided in a stove. More specifically, it relates to a burner for a stove, which comprises: a burner body to which a mixture of fuel gas and primary air is supplied; a burner head , consisting of castings or forgings provided on the burner body; and the burner cover, consisting of castings or forgings provided on the burner head. Background technique [0002] Conventionally, as a burner for a stove, there is known a structure in which a burner cover is made of sheet metal, and on its outer peripheral surface, it is positioned between a plurality of fire spreader claws of a fire spreader placed on a stove top plate. A vertically elongated slit flame opening from which a mixed gas is ejected is formed between aligned portions of a plurality of flame stays in the same orientation (for example, refer to Patent Document 1). Here, if the flame port is formed as a slit flame port, it is possible to preve...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F23D14/02F23D14/46
CPCF23D14/06F23D14/58F23D14/72F23D2209/00F24C3/027F24C3/085
Inventor 佐藤裕康冈本英男竹本安伸
Owner RINNAI CORP
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