WO2013152581A1 - Infrared gas burner with windproof function - Google Patents

Infrared gas burner with windproof function Download PDF

Info

Publication number
WO2013152581A1
WO2013152581A1 PCT/CN2012/082849 CN2012082849W WO2013152581A1 WO 2013152581 A1 WO2013152581 A1 WO 2013152581A1 CN 2012082849 W CN2012082849 W CN 2012082849W WO 2013152581 A1 WO2013152581 A1 WO 2013152581A1
Authority
WO
WIPO (PCT)
Prior art keywords
gas
burner
infrared
combustion
plate
Prior art date
Application number
PCT/CN2012/082849
Other languages
French (fr)
Chinese (zh)
Inventor
刘艳春
文杰强
张全胜
谢锦锋
陈水辉
候来广
杜东栋
Original Assignee
广州锐得森特种陶瓷科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to CN201210110808.6 priority Critical
Priority to CN201210110808.6A priority patent/CN103375800B/en
Application filed by 广州锐得森特种陶瓷科技有限公司 filed Critical 广州锐得森特种陶瓷科技有限公司
Publication of WO2013152581A1 publication Critical patent/WO2013152581A1/en

Links

Images

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D14/00Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/12Radiant burners
    • F23D14/14Radiant burners using screens or perforated plates
    • F23D14/145Radiant burners using screens or perforated plates combustion being stabilised at a screen or a perforated plate
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D14/00Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46Details, e.g. noise reduction means
    • F23D14/72Safety devices, e.g. operative in case of failure of gas supply
    • F23D14/76Protecting flame and burner parts
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D2209/00Safety arrangements
    • F23D2209/20Flame lift-off / stability
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D2900/00Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/00003Fuel or fuel-air mixtures flow distribution devices upstream of the outlet

Abstract

An infrared gas burner with windproof function consists of a nozzle (1), an ejector (2), a gas-air mixing cavity (3), an infrared radiation plate (4) and a burner mounting plate (5). A windproof plate (8) is arranged on the front end of the burner. A flow distribution plate (7) is mounted in the gas-air mixing cavity (3) of the burner. Air inlet holes (9) are provided at the outer peripheral side of the infrared radiation plate (4). Air discharge holes (10) are arranged on an outer shell (6). The surface area ratio among the air inlet holes (9), air discharge holes (10) and infrared radiation plate (4) is 1: (2.5-5): (14-20). The structure enables gas-air mixture overflow from the infrared radiation plate (4) to collide with external air to form a certain pressure balance, thereby obtaining stable combustion and an excellent windproofing effect. The infrared gas burner has the advantages of high wind resistance, excellent windproofing, simple structure, low manufacturing cost, reliable working performance and wide application range, and is suitable for a plurality of products such as gas stoves, gas heaters and gas barbecue stoves.

Description

一种具有防风功能的红外线燃气燃烧器  Infrared gas burner with windproof function
所属技术领域Technical field
本发明涉及红外线燃气燃烧器,尤其是对家用与日用燃气燃烧器具的燃烧性能的改进。This invention relates to infrared gas burners, and more particularly to improvements in the combustion performance of domestic and domestic gas fired appliances.
背景技术Background technique
随着人们生活的改善,家用型的烹饪燃气灶具、家用及外出使用的燃气烧烤炉、室内室外用取暖器等的使用已广泛普及,这些产品的燃烧性能也得到了很大的改进。然而,目前市面上的燃气烧烤炉、取暖器和燃气灶具的防风性能还比较差,这些产品为了通过相关标准对防风性能的要求和达到基本的使用要求,基本上都采用离子检测型或热电偶式的意外熄火保护装置来实现,或者通过增加挡风板的方式来增强抗风性能。这些产品及装置主要还存在具有以下缺陷:
(1)通过安装意外熄火保护装置的方式,只是在燃气燃烧器具产品出现意外熄火时,包括较大的风将燃烧器吹熄、汤水将燃烧器淋熄等,通过电磁阀将燃烧器的燃气气源关闭,从而达到安全使用的目的。这不是真正意义的提高燃气燃烧器具的抗风性能,燃气燃烧器具还是不能在较大风的环境下正常使用,如海边环境的烧烤,还不能满足使用者要求。
(2)无论是采用离子检测型意外熄火保护装置,还是采用热电偶式意外熄火保护装置,都大大地增加了产品的制造成本。
(3)在燃气燃烧器的周围增加挡风板的方式来阻隔外来风,增强了一定的抗风能力,但其阻挡外来风的能力差,难以阻隔较大的风,且外来风风向稍变时,就马上达不到抗风效果。
With the improvement of people's lives, the use of household-type cooking gas cookers, gas grills for households and out-of-home use, and indoor and outdoor heaters have been widely used, and the combustion performance of these products has also been greatly improved. However, the gas-fired performance of gas grills, heaters and gas cookers on the market is still relatively poor. These products basically use ion detection type or thermocouple in order to meet the requirements of windproof performance and basic requirements. An unexpected flameout protection device is implemented, or the windshield is enhanced by adding a windshield. These products and devices mainly have the following defects:
(1) By installing the accidental flameout protection device, only when the gas burning appliance product is unexpectedly extinguished, including a large wind blowing out the burner, the soup water will be extinguished by the burner, etc., the gas of the burner is passed through the electromagnetic valve. The air supply is turned off for safe use. This is not really a good way to improve the wind resistance of gas burning appliances. Gas burning appliances can not be used normally in a large wind environment, such as barbecue in the seaside environment, and can not meet the user's requirements.
(2) Whether using an ion detection type accidental flameout protection device or a thermocouple type accidental flameout protection device, the manufacturing cost of the product is greatly increased.
(3) The method of adding windshield around the gas burner to block the external wind and enhance the certain wind resistance, but its ability to block the external wind is poor, it is difficult to block the larger wind, and the external wind direction is slightly changed. At the moment, the wind resistance effect is not achieved immediately.
因此,真正地提高室外使用环境下燃气燃烧器的抗风性能,使燃气燃烧器在较大外来风的使用环境下正常且可靠地使用,并且产品的成本低,是本技术领域的一大技术难题。Therefore, it is a great technology in the technical field to truly improve the wind resistance performance of the gas burner in an outdoor use environment, to make the gas burner use normally and reliably under the environment of a large foreign wind, and the cost of the product is low. problem.
发明内容Summary of the invention
本发明的目的是:通过改进燃气燃烧器的结构,采用增加进风口、卸风口,以及阻挡外来风、引导外来风的风向,使用燃烧系统达到平衡的方式,来提高燃气燃烧器防风能力,使产品适应各种恶劣的使用环境,并且使燃气燃烧器的成本基本上不增加,还能有效改善燃烧的燃烧性能。The object of the present invention is to improve the gas-burning capacity of the gas burner by improving the structure of the gas burner, increasing the air inlet and the air outlet, blocking the external wind, guiding the wind direction of the external wind, and using the combustion system to achieve a balance. The product adapts to various harsh environments, and the cost of the gas burner is not substantially increased, and the combustion performance of the combustion can be effectively improved.
本发明是这样实现的:一种具有防风功能的红外线燃气燃烧器,由喷嘴(1)、引射器(2)、燃气空气混合腔体(3)、红外线燃烧辐射板(4)、燃烧器安装板(5)组成,在由喷嘴(1)、引射器(2)、燃气空气混合腔体(3)组成的燃烧系统的外侧安装有外腔壳体(6),在燃烧器的燃气空气混合腔体(3)内安装有分流板(7),在燃烧器外腔安装板(5)上安装有防风板(8),防风板(8)安装在红外线辐射板(4)的前端,在燃烧器红外线燃烧辐射板(4)外侧周边有进风孔(9),在外腔壳体(6)上有卸风孔(10),进风孔(9)的面积与卸风孔(10)的面积、红外线燃烧辐射板(4)的面积的比例关系分别为1:(2.5~5):(14~20);当有外来风吹向燃烧器时,防风板(8)可阻挡燃烧器壳体回挡的风使其避免直接吹至红外线燃烧辐射板(4),会有部分风从进风孔(9)进入,在外腔壳体(6)内形成一定的压力,当压力的增加后有部分气体从引射器(2)进入燃烧器燃气空气混合腔体(3),就可通过分流板(7)的分流,与燃气空气混合体一起从红外线燃烧辐射板(4)上溢出,与外来风进行对冲而形成一定的压力平衡,并且在防风板(8)的作用下,在红外线燃烧辐射板(4)表面形成稳定的燃烧,达到良好的防风效果;当外来风力过大时,外腔壳体(6)的风压就会比较大,通过在外腔壳体(6)上增加卸风孔(10),就可以将进入外腔壳体(6)过大的风溢出,减小风压,起着稳定外腔壳体(6)风压和稳定红外线燃烧辐射板(4)表面的燃烧的作用。本发明中,红外线燃烧辐射板(4)可以是多孔陶瓷辐射板,可以是金属网型燃烧辐射板,可以是金属纤维型燃烧辐射板,可以是金属蜂窝体型燃烧辐射板,可以是泡沫金属型燃烧辐射板,可以是金属丝网型燃烧辐射板,也可以是金属孔燃烧辐射板;红外线燃烧辐射板(4)的表面外形可以是圆形,可以是正方形,可以是长方形,可以是梯形,也可以是这些形状的组合。这样,这种室外用的燃气燃烧器就会通过防风板(8)导引由燃烧器具产品挡回的风,以致该被挡回的风不会直接吹至红外线燃烧辐射板(4)的表面,通过燃烧器面板上表面与燃烧器内腔的压力平衡很好地使燃烧器燃烧面不向内燃烧,以及不被炊熄,实现良好的抗风性能。本发明可用于室外使用的燃气烧烤炉、燃气取暖器,会有明显的使用效果和优越的使用性能,抗风能力很强。The invention is realized by the invention: an infrared gas burner with a windproof function, comprising a nozzle (1), an ejector (2), a gas-air mixing chamber (3), an infrared combustion radiant panel (4), a burner The mounting plate (5) is composed of an outer chamber casing (6) installed on the outer side of the combustion system composed of the nozzle (1), the ejector (2), and the gas-air mixing chamber (3), and the gas in the burner A splitter plate (7) is installed in the air mixing chamber (3), and a wind shield (8) is mounted on the burner outer chamber mounting plate (5), and the wind shield (8) is installed at the front end of the infrared radiation plate (4). In the outer side of the burner infrared combustion radiation plate (4), there is an air inlet hole (9), and on the outer chamber casing (6), there is a discharge hole (10), an area of the air inlet hole (9) and a discharge hole ( The ratio of the area of 10) and the area of the infrared combustion radiant panel (4) is 1: (2.5~5): (14~20); when there is external wind blowing to the burner, the windshield (8) can block The wind in the combustor casing backstop prevents it from being blown directly to the infrared combustion radiant panel (4), and there will be some wind Entering from the air inlet hole (9), a certain pressure is formed in the outer chamber casing (6), and when the pressure is increased, some gas enters the burner gas-air mixing chamber (3) from the ejector (2), It can be overflowed from the infrared combustion radiant panel (4) together with the gas-air mixture by the splitting of the splitter plate (7), and is opposed to the external wind to form a certain pressure balance, and under the action of the windshield (8), A stable combustion is formed on the surface of the infrared combustion radiant panel (4) to achieve a good windproof effect; when the external wind force is too large, the wind pressure of the outer chamber casing (6) is relatively large, passing through the outer casing (6) By adding the unloading hole (10), it is possible to overflow the excessive air entering the outer chamber casing (6), reduce the wind pressure, and stabilize the outer chamber casing (6) wind pressure and stabilize the infrared combustion radiation plate ( 4) The effect of the burning of the surface. In the present invention, the infrared combustion radiation plate (4) may be a porous ceramic radiation plate, which may be a metal mesh type combustion radiation plate, may be a metal fiber type combustion radiation plate, may be a metal honeycomb type combustion radiation plate, may be a foam metal type The combustion radiant panel may be a wire mesh type combustion radiant panel or a metal hole burning radiant panel; the surface shape of the infrared radiant radiant panel (4) may be a circular shape, may be a square shape, may be a rectangular shape, and may be a trapezoidal shape. It can also be a combination of these shapes. Thus, the outdoor gas burner will guide the wind that is blocked by the combustion appliance product through the windshield (8), so that the blocked wind does not directly blow to the surface of the infrared combustion radiation plate (4). Through the pressure balance between the upper surface of the burner panel and the inner cavity of the burner, the combustion surface of the burner is not burned inward, and is not quenched, achieving good wind resistance. The invention can be used for gas grills and gas heaters for outdoor use, and has obvious use effect and superior use performance, and has strong wind resistance.
采用此结构与方法的燃气燃烧器,具有良好防风性能,安全可靠,结构简单,很好地解决了燃气燃烧器在室外使用时易被风吹灭,燃烧不充分,成本较高的缺陷。达到安全、节约成本和提高燃烧性能的目的,可满足不同产品、不同使用环境及条件的要求。本发明也可应用于燃气灶具产品。The gas burner adopting the structure and the method has good windproof performance, is safe and reliable, and has a simple structure, and is well solved for the defects that the gas burner is easily blown out by the wind when used outdoors, the combustion is insufficient, and the cost is high. To achieve safety, cost savings and improved combustion performance, it can meet the requirements of different products, different use environments and conditions. The invention is also applicable to gas cooker products.
本发明的优点在于,红外线燃气燃烧器抗风能力强,防风性能好,结构简单,制造成本低,性能可靠,应用范围广。The invention has the advantages that the infrared gas burner has strong wind resistance, good windproof performance, simple structure, low manufacturing cost, reliable performance and wide application range.
附图说明DRAWINGS
以下给出实施例,对本发明作进一步的说明。The invention is further illustrated by the following examples.
图1为本发明的侧向局部剖视示意图。Figure 1 is a side elevational cross-sectional view of the present invention.
图2为本发明的正向局部剖视示意图。Figure 2 is a schematic side elevational cross-sectional view of the present invention.
图3为本发明的红外线燃烧辐射板(4)是长方形时的俯视示意图。Fig. 3 is a top plan view showing the infrared-injecting radiant panel (4) of the present invention in a rectangular shape.
图4为本发明的红外线燃烧辐射板(4)是正方形时的俯视示意图。Fig. 4 is a top plan view showing the infrared burning radiation plate (4) of the present invention in a square shape.
图5为本发明的红外线燃烧辐射板(4)是圆形时的俯视示意图。Fig. 5 is a top plan view showing the infrared burning radiation plate (4) of the present invention in a circular shape.
图6为本发明的红外线燃烧辐射板(4)是梯形时的俯视示意图。Fig. 6 is a top plan view showing the infrared-injecting radiant panel (4) of the present invention in a trapezoidal shape.
具体实施方式detailed description
实施例1(见图1、图2、图3):
一种具有防风功能的红外线燃气燃烧器,由喷嘴(1)、引射器(2)、燃气空气混合腔体(3)、红外线燃烧辐射板(4)、燃烧器安装板(5)组成,在由喷嘴(1)、引射器(2)、燃气空气混合腔体(3)组成的燃烧系统的外侧安装有外腔壳体(6),在燃烧器的燃气空气混合腔体(3)内安装有分流板(7),在燃烧器外腔安装板(5)上安装有防风板(8),防风板(8)安装在红外线辐射板(4)的前端,在燃烧器红外线燃烧辐射板(4)外侧周边有进风孔(9),在外腔壳体(6)上有卸风孔(10),进风孔(9)的面积与卸风孔(10)的面积、红外线燃烧辐射板(4)的面积的比例关系分别为1:3.5:16.5;当有外来风吹向燃烧器时,防风板(8)可阻挡燃烧器壳体回挡的风使其避免直接吹至红外线燃烧辐射板(4),会有部分风从进风孔(9)进入,在外腔壳体(6)内形成一定的压力,当压力的增加后有部分气体从引射器(2)进入燃烧器燃气空气混合腔体(3),就可通过分流板(7)的分流,与燃气空气混合体一起从红外线燃烧辐射板(4)上溢出,与外来风进行对冲而形成一定的压力平衡,并且在防风板(8)的作用下,在红外线燃烧辐射板(4)表面形成稳定的燃烧,达到良好的防风效果;当外来风力过大时,外腔壳体(6)就会比较大风压,通过在外腔壳体(6)上增加卸风孔(10),就可以将进入外腔壳体(6)过大的风溢出,减小风压,起着稳定外腔壳体(6)风压和稳定红外线燃烧辐射板(4)表面的燃烧的作用。本发明中,红外线燃烧辐射板(4)为多孔陶瓷辐射板,红外线燃烧辐射板(4)的表面外形为长方形,防风板(8)安装于红外线燃烧辐射板(4)的前端。这样,这种室外用的燃气燃烧器就会通过防风板(8)导引由燃烧器具产品挡回的风,以致该被挡回的风不会直接吹至红外线燃烧辐射板(4)的表面,通过燃烧器面板上表面与燃烧器内腔的压力平衡很好地使燃烧器燃烧面不向内燃烧,以及不被炊熄,实现良好的抗风性能。本发明可用于室外使用的燃气烧烤炉、燃气取暖器,会有明显的使用效果和优越的使用性能,抗风能力很强。此燃气燃烧器有良好防风性能。它具有燃气燃烧器抗风能力强,防风性能好,结构简单,制造成本低,性能可靠应用范围广的优点。
Example 1 (see Figure 1, Figure 2, Figure 3):
An infrared gas burner with a windproof function, comprising a nozzle (1), an ejector (2), a gas-air mixing chamber (3), an infrared combustion radiant panel (4), and a burner mounting plate (5), An outer chamber housing (6) is mounted on the outside of the combustion system consisting of the nozzle (1), the ejector (2), and the gas-air mixing chamber (3), and the gas-air mixing chamber in the burner (3) A splitter plate (7) is installed inside, and a windproof plate (8) is mounted on the outer casing mounting plate (5) of the burner, and the windproof plate (8) is installed at the front end of the infrared radiation plate (4), and the infrared combustion radiation in the burner There is an air inlet hole (9) on the outer side of the plate (4), a wind release hole (10) on the outer chamber casing (6), an area of the air inlet hole (9), an area of the air release hole (10), and infrared combustion. The ratio of the area of the radiant panel (4) is 1:3.5:16.5; when there is an external wind blowing toward the burner, the windshield (8) can block the wind of the burner housing back to avoid direct blowing to the infrared ray. Burning the radiant panel (4), part of the wind enters from the air inlet hole (9), in the outer chamber housing 6) A certain pressure is formed in the inside. When the pressure is increased, some gas enters the burner gas-air mixing chamber (3) from the ejector (2), and can be mixed with the gas air through the split of the splitter plate (7). The body overflows from the infrared burning radiant panel (4), and is opposed to the external wind to form a certain pressure balance, and under the action of the windshield (8), a stable combustion is formed on the surface of the infrared burning radiant panel (4). A good windproof effect is achieved; when the external wind force is too large, the outer casing (6) will have a relatively large wind pressure, and by adding a relief hole (10) to the outer casing (6), the outer casing can be entered. The body (6) overflows excessively, reduces the wind pressure, and functions to stabilize the outer chamber casing (6) wind pressure and stabilize the combustion of the surface of the infrared combustion radiation plate (4). In the present invention, the infrared combustion radiation plate (4) is a porous ceramic radiation plate, the surface of the infrared combustion radiation plate (4) has a rectangular shape, and the wind shield (8) is attached to the front end of the infrared combustion radiation plate (4). Thus, the outdoor gas burner will guide the wind that is blocked by the combustion appliance product through the windshield (8), so that the blocked wind does not directly blow to the surface of the infrared combustion radiation plate (4). Through the pressure balance between the upper surface of the burner panel and the inner cavity of the burner, the combustion surface of the burner is not burned inward, and is not quenched, achieving good wind resistance. The invention can be used for gas grills and gas heaters for outdoor use, and has obvious use effect and superior use performance, and has strong wind resistance. This gas burner has good wind resistance. The utility model has the advantages that the gas burner has strong wind resistance, good windproof performance, simple structure, low manufacturing cost and wide application range of reliable performance.
实施例2(见图1、图2、图4):
同实施例1,只是红外线燃烧辐射板(4)的表面外形为正方形。
Example 2 (see Figure 1, Figure 2, Figure 4):
As in the first embodiment, only the surface shape of the infrared burning radiation plate (4) is square.
实施例3(见图1、图2、图5):
同实施例1,只是红外线燃烧辐射板(4)的表面外形为圆形。
Example 3 (see Figure 1, Figure 2, Figure 5):
As in the first embodiment, only the surface shape of the infrared burning radiation plate (4) is circular.
实施例4(见图1、图2、图6):
同实施例1,只是红外线燃烧辐射板(4)的表面外形为梯形。
Example 4 (see Figure 1, Figure 2, Figure 6):
As in the first embodiment, only the surface shape of the infrared burning radiation plate (4) is trapezoidal.
实施例5(见图1、图2、图3):
同实施例1,只是进风孔(9)的面积与卸风孔(10)的面积、红外线燃烧辐射板(4)的面积的比例关系分别为1:4:18。
Example 5 (see Figure 1, Figure 2, Figure 3):
In the same manner as in the first embodiment, only the ratio of the area of the air inlet hole (9) to the area of the air outlet hole (10) and the area of the infrared combustion radiation plate (4) is 1:4:18.
实施例6(见图1、图2、图3):
同实施例1,只是红外线燃烧辐射板(4)为金属蜂窝体型燃烧辐射板。
Example 6 (see Figure 1, Figure 2, Figure 3):
As in the first embodiment, only the infrared combustion radiation plate (4) is a metal honeycomb type combustion radiation plate.

Claims (3)

  1. 一种具有防风功能的红外线燃气燃烧器,由喷嘴(1)、引射器(2)、燃气空气混合腔体(3)、红外线燃烧辐射板(4)、燃烧器安装板(5)组成,其特征在于:在由喷嘴(1)、引射器(2)、燃气空气混合腔体(3)组成的燃烧系统的外侧安装有外腔壳体(6),在燃烧器的燃气空气混合腔体(3)内安装有分流板(7),在燃烧器外腔安装板(5)上安装有防风板(8),防风板(8)安装在红外线辐射板(4)的前端,在燃烧器红外线燃烧辐射板(4)外侧周边有进风孔(9),在外腔壳体(6)上有卸风孔(10),进风孔(9)的面积与卸风孔(10)的面积、红外线燃烧辐射板(4)的面积的比例关系分别为1:(2.5~5):(14~20);当有外来风吹向燃烧器时,防风板(8)可阻挡燃烧器壳体回挡的风使其避免直接吹至红外线燃烧辐射板(4),会有部分风从进风孔(9)进入,在外腔壳体(6)内形成一定的压力,当压力的增加后有部分气体从引射器(2)进入燃烧器燃气空气混合腔体(3),就可通过分流板(7)的分流,与燃气空气混合体一起从红外线燃烧辐射板(4)上溢出,与外来风进行对冲而形成一定的压力平衡,并且在防风板(8)的作用下,在红外线燃烧辐射板(4)表面形成稳定的燃烧,达到良好的防风效果;当外来风力过大时,外腔壳体(6)内的压力就会比较大,通过在外腔壳体(6)上增加卸风孔(10),就可以将进入外腔壳体(6)过大的风溢出,减小风压,起着稳定外腔壳体(6)风压和稳定红外线燃烧辐射板(4)表面的燃烧的作用。 An infrared gas burner with a windproof function, comprising a nozzle (1), an ejector (2), a gas-air mixing chamber (3), an infrared combustion radiant panel (4), and a burner mounting plate (5), The utility model is characterized in that an outer chamber shell (6) is installed on the outer side of the combustion system composed of the nozzle (1), the ejector (2) and the gas-air mixing chamber (3), and the gas-air mixing chamber in the burner A body (3) is installed with a flow dividing plate (7), and a windproof plate (8) is mounted on the burner outer cavity mounting plate (5), and the windproof plate (8) is installed at the front end of the infrared radiation plate (4) to be burned. Infrared combustion radiant panel (4) has an air inlet hole (9) on the outer side, a vent hole (10) on the outer chamber housing (6), an area of the air inlet hole (9) and a discharge hole (10) The ratio of the area and the area of the infrared combustion radiant panel (4) is 1: (2.5~5): (14~20); when there is external wind blowing to the burner, the windshield (8) can block the burner shell The wind of the body backstop prevents it from blowing directly to the infrared burning radiant panel (4), and some winds will enter The hole (9) enters, and a certain pressure is formed in the outer casing (6). When the pressure is increased, part of the gas enters the burner gas-air mixing chamber (3) from the ejector (2), and the shunt can be passed. The shunt of the plate (7) overflows from the infrared combustion radiant panel (4) together with the gas-air mixture, and is opposed to the external wind to form a certain pressure balance, and is burned in the infrared light under the action of the windshield (8). The surface of the radiant panel (4) forms a stable combustion to achieve a good windproof effect; when the external wind force is too large, the pressure in the outer chamber casing (6) will be relatively large, by adding and unloading on the outer casing (6) The air hole (10) can overflow the wind entering the outer chamber casing (6), reduce the wind pressure, and stabilize the outer chamber shell (6) wind pressure and stabilize the surface of the infrared combustion radiation plate (4). The role of burning.
  2. 根据权利要求1所述的燃烧器,其特征在于:红外线燃烧辐射板(4)可以是多孔陶瓷辐射板,可以是金属网型燃烧辐射板,可以是金属纤维型燃烧辐射板,可以是金属蜂窝体型燃烧辐射板,可以是泡沫金属型燃烧辐射板,可以是金属丝网型燃烧辐射板,也可以是金属孔燃烧辐射板。 The burner according to claim 1, characterized in that the infrared combustion radiation plate (4) may be a porous ceramic radiation plate, which may be a metal mesh type combustion radiation plate, may be a metal fiber type combustion radiation plate, or may be a metal honeycomb. The body type combustion radiant panel may be a foam metal type combustion radiant panel, and may be a wire mesh type combustion radiant panel or a metal hole burning radiant panel.
  3. 根据权利要求1所述的燃烧器,其特征在于:红外线燃烧辐射板(4)的表面外形可以是圆形,可以是正方形,可以是长方形,可以是梯形,也可以是这些形状的组合。 The burner according to claim 1, characterized in that the surface shape of the infrared combustion radiation plate (4) may be circular, may be square, may be rectangular, may be trapezoidal, or may be a combination of these shapes.
PCT/CN2012/082849 2012-04-13 2012-10-12 Infrared gas burner with windproof function WO2013152581A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201210110808.6 2012-04-13
CN201210110808.6A CN103375800B (en) 2012-04-13 2012-04-13 A kind of infrared gas burner with wind-shielding function

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE112012003156.3T DE112012003156B4 (en) 2012-04-13 2012-10-12 Infrared gas burner with windbreak function
CA2843420A CA2843420C (en) 2012-04-13 2012-10-12 Infrared ray gas burner with windproof function
US14/357,872 US20160116161A1 (en) 2012-04-13 2012-10-12 Infrared ray gas burner with windproof function

Publications (1)

Publication Number Publication Date
WO2013152581A1 true WO2013152581A1 (en) 2013-10-17

Family

ID=49327040

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2012/082849 WO2013152581A1 (en) 2012-04-13 2012-10-12 Infrared gas burner with windproof function

Country Status (5)

Country Link
US (1) US20160116161A1 (en)
CN (1) CN103375800B (en)
CA (1) CA2843420C (en)
DE (1) DE112012003156B4 (en)
WO (1) WO2013152581A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106287639B (en) * 2015-05-15 2019-05-21 宁德市维克贸易有限公司 Steam shift hydrogen-oxygen premix cleaning boiler
TWI662231B (en) * 2018-04-10 2019-06-11 關中股份有限公司 Wind-resistant outdoor stove combustion device

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5816235A (en) * 1996-06-25 1998-10-06 Tony Yang Magic Corporation Infrared gas burner for gas cookers
CN2388493Y (en) * 1999-09-27 2000-07-19 广州市鑫南方电热设备有限公司 Gas burner for food baker
CN2628882Y (en) * 2003-05-29 2004-07-28 马永顺 Civil infrared burner
CN2765069Y (en) * 2004-12-20 2006-03-15 广州市红日燃具有限公司 Infrared gas combustor of outdoor type combusting appliance
CN2809440Y (en) * 2005-05-27 2006-08-23 吴铭顺 Infrared burner
US20080131828A1 (en) * 2006-11-30 2008-06-05 Rinnai Corporation All primary combustion burner
CN201177264Y (en) * 2007-09-05 2009-01-07 广州锐得森特种陶瓷科技有限公司 Gas infrared ray burner
CN201225618Y (en) * 2008-05-19 2009-04-22 成田燃具(上海)有限公司 Wind-proof infrared ray combustor
WO2010124834A1 (en) * 2009-04-30 2010-11-04 Electrolux Home Products Corporation N.V. Vertical flame burner

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07122492B2 (en) * 1987-10-13 1995-12-25 東邦瓦斯株式会社 Gas type far infrared heater
CN201145276Y (en) * 2007-08-09 2008-11-05 广州锐得森特种陶瓷科技有限公司 Modified type gas infrared ray burner
CN202813368U (en) * 2011-09-20 2013-03-20 叶晓辉 Positive-pressure infrared burner

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5816235A (en) * 1996-06-25 1998-10-06 Tony Yang Magic Corporation Infrared gas burner for gas cookers
CN2388493Y (en) * 1999-09-27 2000-07-19 广州市鑫南方电热设备有限公司 Gas burner for food baker
CN2628882Y (en) * 2003-05-29 2004-07-28 马永顺 Civil infrared burner
CN2765069Y (en) * 2004-12-20 2006-03-15 广州市红日燃具有限公司 Infrared gas combustor of outdoor type combusting appliance
CN2809440Y (en) * 2005-05-27 2006-08-23 吴铭顺 Infrared burner
US20080131828A1 (en) * 2006-11-30 2008-06-05 Rinnai Corporation All primary combustion burner
CN201177264Y (en) * 2007-09-05 2009-01-07 广州锐得森特种陶瓷科技有限公司 Gas infrared ray burner
CN201225618Y (en) * 2008-05-19 2009-04-22 成田燃具(上海)有限公司 Wind-proof infrared ray combustor
WO2010124834A1 (en) * 2009-04-30 2010-11-04 Electrolux Home Products Corporation N.V. Vertical flame burner

Also Published As

Publication number Publication date
CA2843420C (en) 2016-10-11
DE112012003156B4 (en) 2017-12-07
DE112012003156T5 (en) 2014-04-10
CN103375800B (en) 2015-08-19
CA2843420A1 (en) 2013-10-17
CN103375800A (en) 2013-10-30
US20160116161A1 (en) 2016-04-28

Similar Documents

Publication Publication Date Title
WO2013152582A1 (en) Infrared gas burner
WO2012109935A1 (en) Burner
WO2013152581A1 (en) Infrared gas burner with windproof function
CN204786405U (en) Combustor and have its gas -cooker
CN109237521A (en) Chimney-free fireplace safeguard construction
CN104279564A (en) Energy-saving stove ejector
WO2010108442A1 (en) Stir-frying stove
CN203147875U (en) Gas stove wind shield cover matched with toughened glass stove surface for use
WO2008101378A1 (en) Gas heating stove
CN204829913U (en) Combustor and have its gas -cooker
CN101725987B (en) Inner flame energy-concentrating riser pipe type gas burner
CN202733897U (en) Infrared gas burner with wind-proof function
CN210772153U (en) Novel gas head
CN212901612U (en) Inner flame type gas stove
CN206593149U (en) One kind cooks a pot gas furnace
CN212377969U (en) Stove burner and stove
CN202973095U (en) Pressurization disc and gas stove with pressurization disc
CN207006252U (en) A kind of energy-saving gas cooker
CN104913305A (en) Burner and gas stove having same
CN203068524U (en) Wet combustion back banking-up cover of steam wet combustion full-heat type lifting energy-saving stove
CN208764915U (en) A kind of efficient cooker burner and gas-cooker
CN212132533U (en) Short young stove of double-end
CN211316260U (en) Kitchen range structure with tempering plate
CN202303489U (en) Environment-friendly and energy-saving gas stove
CN212378012U (en) Integrated kitchen and gas-cooker of liquid dish and company's dish are held in area

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12873969

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase in:

Ref document number: 2843420

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 1120120031563

Country of ref document: DE

Ref document number: 112012003156

Country of ref document: DE

WWE Wipo information: entry into national phase

Ref document number: 14357872

Country of ref document: US

122 Ep: pct application non-entry in european phase

Ref document number: 12873969

Country of ref document: EP

Kind code of ref document: A1