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Gas burners with inward flame

A technology of gas burner and flame, which is applied in the direction of gas fuel burner, burner, combustion method, etc., can solve the problems such as structural limitations of gas burner, and achieve the effect of simple structure, easy assembly and high flame efficiency

Active Publication Date: 2016-10-12
SOMIPRESS SOC METALLI INIETTATI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Another problem is the position of the spark plug in the gas burner, which is a limitation on the structure of the gas burner itself

Method used

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  • Gas burners with inward flame
  • Gas burners with inward flame
  • Gas burners with inward flame

Examples

Experimental program
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Effect test

Embodiment Construction

[0031] Referring to the drawings, there is disclosed herein a gas burner of the present invention, designated by the reference numeral 100 .

[0032] Now refer to the attached figure 1 , discloses a cooktop 1 which provides a circular hole 10 in which a gas burner 100 is installed.

[0033] The gas burner 100 comprises a body 2 and a cap or cover 5 arranged directly on the body. The gas nozzle 6 is connected to the main body 2 through a venturi tube 7 .

[0034] The main body 2 comprises a peripheral annular flange 20 fixed on the cooktop 1 . To this end, the peripheral flange 20 has holes 21 for receiving screw tools for fixing on the cooktop.

[0035] There is an upwardly extending annular flange 22 on the peripheral flange 20 to provide a support plane for the peripheral portion of the upper cover 5 . A peripheral annular cavity 23 with an upper opening is formed at the recessed position of the peripheral flange 20 .

[0036] refer to Figure 6 , the peripheral annula...

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PUM

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Abstract

The invention discloses a gas burner (100) with an inward flame, which comprises a main body (2) arranged under a cooktop (1) and a flat circular cover (5) arranged on the main body (2). . The main body (2) comprises: a central cavity (30), which is connected to a horizontal venturi (7) fed by gas nozzles (6); a peripheral annular cavity (23) and a spacer A piece (4), the spacer (4) defines a hole (40) that communicates between the central cavity (30) and the peripheral annular cavity (23). Said cover (5) comprises: a central disc (50) arranged on the central cavity (3) of said body, an intermediate annular portion (51) arranged on the spacer (4) of the body, and an outer peripheral The flame ring (52) on the annular cavity (23), the flame ring (52) is used for the inward diffusion of the flame.

Description

technical field [0001] The patent application for this industrial invention concerns a gas burner with an inwardly directed flame, ie towards the vertical axis of the burner. Background technique [0002] Gas burners with an outward flame are known on the market. However, the gas burners described are less effective due to their inefficiency. [0003] To increase efficiency, gas burners with an inwardly directed flame are known. WO 2006 / 077086 discloses a gas burner with two nozzles and an annular flame distributor provided with a first flame eye ring for outward flames and a second flame eye ring for inward flames. [0004] The first nozzle supplies air to a C-shaped cavity formed in the flame distributor and communicated with the annular cavity through three vertical pipes. The second nozzle feeds a first horizontal venturi communicating with a second vertical venturi leading to a flat circular cavity communicating with the annular slit of the flame distributor to diffu...

Claims

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Application Information

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IPC IPC(8): F23D14/08
CPCF23D14/085F23D14/08F24C3/08
Inventor A·昆塔巴A·曼多莱西P·塞雷内利尼G·焦尔杰蒂
Owner SOMIPRESS SOC METALLI INIETTATI