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Outdoor weather-proof pilot flame combustion device

A technology of combustion device and rain length, which is applied in the direction of burner, combustion method, combustion type, etc., and can solve the problem that the burner is not resistant to harsh weather such as wind and rain

Active Publication Date: 2012-01-25
上海集焰节能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] To achieve the color and shape requirements of the flame, the diffusion combustion method is generally used, but the current burner has no ability to withstand harsh weather such as wind and rain, especially when the flame height requirement is low

Method used

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  • Outdoor weather-proof pilot flame combustion device
  • Outdoor weather-proof pilot flame combustion device

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Embodiment Construction

[0009] The preferred embodiments of the present invention are given below in conjunction with the accompanying drawings to describe the technical solution of the present invention in detail.

[0010] like figure 1 , an outdoor weatherproof permanent flame burning device, including a housing 1, a central air intake pipe 2 and a base 3, and also includes an upper cover 4, the upper part of the upper cover 4 is provided with a concave body 401, and the lower end of the housing 1 is connected to the The bases 3 are connected, a ring body 101 is arranged at the upper end of the housing 1, and a gas inlet 301 is arranged in the middle of the base 3, and the gas inlet 301 is connected with the lower end of the central inlet pipe 2, and the central inlet A gas outlet 201 is arranged radially in the middle of the gas pipe 2 , and the end of the central air inlet pipe 2 is joined with the upper cover 4 , the outer edge of the upper cover 4 protrudes downward, and the protrusion forms an...

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Abstract

The invention provides an outdoor weather-proof pilot flame combustion device, which comprises a shell, a central gas inlet pipe and a pedestal, and is characterized by also comprising an upper cover, wherein the upper part of the upper cover is provided with a concave body; the lower end of the shell is connected with the pedestal; the near end part of the upper end of the shell is provided witha ring body; the middle part of the pedestal is provided with a fuel gas inlet; the fuel gas inlet is joined to the lower end of the central gas inlet pipe; the middle part of the central gas inlet pipe is radially provided with a fuel gas outlet; the upper end of the central gas inlet pipe is joined to the upper cover; the outer edge of the upper cover protrudes downwards; and the protrusion andthe ring body form an inverted U-shaped fuel gas passage. The combustion device provided by the invention can keep flame combusting outdoors under bad weather conditions such as strong wind, rainstorm and the like, and the fuel gas consumption is reduced.

Description

technical field [0001] The invention relates to an outdoor wind and rainproof permanent flame burning device for landscape use. Background technique [0002] The color of the flame of the permanent flame should be orange-red when the gas is not completely burned, and the flame shape changes with the air flow; the flame height is generally in the range of 300-500mm; when it is set outdoors, the burner is required to have the performance of resisting harsh weather . [0003] To meet the color and shape requirements of the flame, the diffusion combustion method is generally used, but the current burner has no ability to withstand harsh weather such as wind and rain, especially when the flame height requirement is low. Contents of the invention [0004] The invention provides an outdoor weatherproof permanent flame burning device to overcome the above-mentioned defects in the prior art. [0005] In order to achieve the above object, the present invention provides an outdoor ...

Claims

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Application Information

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IPC IPC(8): F23D14/20F23D14/58F23D14/72F23D14/74F23D14/46
Inventor 朱国平陆政虞文竹谭天均张岩
Owner 上海集焰节能科技有限公司
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