Combustor and water heater with same

A burner and intake pipe technology, applied in burners, gas fuel burners, combustion methods, etc., can solve problems such as unreasonable mixing ratio, insufficient combustion, and reduced thermal efficiency, and achieve improved thermal efficiency, sufficient combustion, and reduced carbon monoxide. Effect

Pending Publication Date: 2021-11-16
GREE ELECTRIC APPLIANCES INC
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Therefore, the technical problem to be solved by the present invention is to overcome at least one of the defects in the prior art that the burner in the prior art is prone to produce more carbon monoxide due to insufficient combustion due to the unreasonable mixing ratio of air and gas, easily make the flue gas exceed the standard, and reduce the thermal efficiency. One, thereby providing a burner and a water heater with the burner

Method used

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  • Combustor and water heater with same
  • Combustor and water heater with same
  • Combustor and water heater with same

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Embodiment Construction

[0025] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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Abstract

The invention relates to the technical field of household appliances, and discloses a combustor and a water heater with same. The combustor comprises a combustor body and an air distribution rod assembly, wherein an injection hole is formed in the combustor body; the air distribution rod assembly is connected with the combustor body, and comprises an air inlet pipe cavity and a nozzle which is arranged on the outer side of the air inlet pipe cavity and communicates with the interior of the air inlet pipe cavity; the air outlet section of the nozzle faces the injection hole, and the air outlet section and the injection hole are arranged at intervals; and an auxiliary air inlet hole communicating with an inner cavity of the nozzle is formed in the nozzle. The combustor has the advantages that the mixing ratio of air to fuel gas is reasonable, combustion is sufficient, and generated carbon monoxide is less.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a burner and a water heater with the burner. Background technique [0002] At present, the burners on the market are basically composed of a burner and a gas distribution rod. Nozzles are installed on the gas distribution rod, and the primary air required for combustion is supplied through the gap between the ejection hole of the burner and the nozzle on the gas distribution rod. Insufficient combustion produces more carbon monoxide, which easily makes the flue gas exceed the standard and reduces the thermal efficiency. This patent is based on research, and designs a burner and a gas water heater with its own injection hole, which optimizes the air-fuel ratio, reduces carbon monoxide generation, and effectively improves thermal efficiency. Contents of the invention [0003] Therefore, the technical problem to be solved by the present invention is to overcome at l...

Claims

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Application Information

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IPC IPC(8): F23D14/04F23D14/48F23D14/46F24H9/18
CPCF23D14/045F23D14/48F23D14/46F24H9/1836
Inventor 李忠堂李凯瞿福元刘小平黄伟锋
Owner GREE ELECTRIC APPLIANCES INC
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