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Honeycomb heater with infrared radiation function used on gas burner

A honeycomb heating element and infrared radiation technology, which is applied in household heating, household appliances, household heating, etc., can solve the problems of flame fluctuating with the airflow and instability, and achieve uniform and powerful flames, stable combustion, increased strength and The effect of wind resistance

Active Publication Date: 2007-10-10
罗添翼
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the deficiencies in the prior art that the flame fluctuates with the air flow and the combustion is unstable when the gas appliance is burning, and to provide a simple process, low manufacturing cost, high standardization, large opening ratio, no weathering, The honeycomb heating element with infrared radiation function used on gas appliance burners without cracking, stable flame burning, no backfire phenomenon, durable life of more than 10 years

Method used

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  • Honeycomb heater with infrared radiation function used on gas burner
  • Honeycomb heater with infrared radiation function used on gas burner

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Embodiment 1

[0012] As shown in accompanying drawing 1, it is a preferred embodiment of the present invention. The upper layer of the honeycomb heating element is a surface honeycomb heating layer 1 made of high-temperature-resistant and corrosion-resistant nickel-chromium-aluminum alloy, and the lower layer is made of high-temperature-resistant and corrosion-resistant A mesh body or fiber body 2 made of flexible metal iron-chromium-aluminum materials, wherein the upper layer and the lower layer are connected together by direct lamination or lamination welding. The mesh body or fiber body 2 is flat.

Embodiment 2

[0014] As shown in Figure 2, the difference from the first embodiment is that the surface honeycomb heating layer 1 is composed of a nickel-chromium-aluminum alloy honeycomb component 11 and a relatively low-cost iron-chromium-aluminum alloy honeycomb component 12 stacked on top of each other or The composite honeycomb heating layer formed by lamination and welding (because the flame burns mainly on the upper surface, it has no effect on the overall performance, but the cost is reduced). The mesh body or fiber body 2 is corrugated.

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Abstract

A cellular heating body being set with infrared radiation function and being used on fuel gas burner is prepared for forming surface cellular heating layer by high-temperature resisting and anticorrosion metal material and utilizing formed surface cellular heating layer as top layer of said cellular heating body, forming mesh body by high-temperature resisting and anticorrosion flexible metal material and utilizing formed mesh body as bottom layer of said cellular heating body.

Description

Technical field: [0001] The invention relates to the technical field of gas appliances, in particular to a honeycomb heating element with infrared radiation function used on a burner of a gas appliance. Background technique: [0002] As we all know, the existing atmospheric gas stoves that rely on secondary air for supplementary combustion and convection heating have many defects such as low thermal efficiency, incomplete combustion, and high emissions of NXO compounds and CO. In recent years, in order to improve the thermal efficiency of the stove, people reduce harmful gases emissions and environmental pollution, and invented a fully premixed infrared radiation heating gas cooker. Practice has proved that the fully premixed flameless combustion infrared radiation heating gas cooker can completely solve the above problems, but the infrared ceramic radiation heating plate on the infrared gas cooker burner has a common problem for a long time. The stability of the matrix mat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C15/24F24C3/04
Inventor 罗添翼
Owner 罗添翼
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