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Triple crown gas burner

A burner and gas technology, applied in the direction of gas fuel burners, burners, combustion methods, etc., can solve the problems of turbulent trajectory and irregularity in secondary air

Inactive Publication Date: 2006-08-30
COMMITAL SAMI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, such a scoop plate comprising a lower and an upper horizontal section connected by an intermediate inclined section has the disadvantage of making the secondary air turbulent and making its trajectory rather irregular

Method used

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  • Triple crown gas burner
  • Triple crown gas burner
  • Triple crown gas burner

Examples

Experimental program
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Embodiment Construction

[0028] refer to figure 1 with 2 , a gas burner 10 for a hob or cooker according to the invention comprises a base member - also called a cup or gas collector 12 - mounted on a frame 11 of the hob, the base member being made, for example, of an aluminum alloy production. The gas collector 12 comprises a connector 13 connectable at an outer end 13a to a gas pipe, not shown in the figures, and supporting a gas nozzle 14 at an inner end 13b.

[0029] The burner 10 also includes an intermediate body 18 detachably mounted on the gas collector 12 by means of support feet 15, and a sub-body having three concentric ring tops, namely a central ring top 16a, a middle ring top 16b and an outer ring top 16c. firehead16.

[0030] The distributor 16 and the intermediate body 18 are also made of aluminum alloy.

[0031] A central cover 17 and an annular cover 19 are detachably mounted on the distributor 16 .

[0032] Intermediate 18 ( figure 2 , 3, 4 and 5) integrally include a substan...

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PUM

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Abstract

Gas burner (10) of the triple crown type for a cooker or hob, comprising a base element (12), a flame-dividing head (16) with three crowns (16a, 16b, 16c) and an intermediate body (18) comprising a central portion (28) and plurality of substantially horizontal radial supporting arms (30). The intermediate body (18), between the radial supporting arms (30), where secondary air (AS) transits, is provided with radial connecting portions (36) which have a substantially constant inclination downwards, starting from the central portion (28), to deflect the secondary air (AS) in a substantially oblique direction towards the two more internal crowns (16a, 16b).

Description

technical field [0001] The invention relates to a gas burner with three flame ring tops, which can be mounted on the frame of a built-in hob or hob, or on the frame of a cooker. Background technique [0002] Gas burners for cookers or hobs are known having three flame ring tops, comprising a base piece - also known as a cup or gas collector - which fits into the frame of the cooker or hob connected and a gas nozzle is installed on the base member. [0003] The known burner also comprises an intermediate body arranged above the base part and a distributor head with three ring tops arranged above the intermediate body. [0004] The intermediate body comprises a central sleeve coaxial with the gas nozzle for delivering the primary air-gas mixture to the crown of the distributor ring, and four radial support arms integral with the central sleeve and equally angularly spaced from each other. [0005] The radial arms of the intermediate body cooperate in the lower part with the ...

Claims

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Application Information

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IPC IPC(8): F23D14/06
CPCF23D2900/14062F23D14/06
Inventor F·帕苏埃洛
Owner COMMITAL SAMI