CN2206903Y - 燃烧器 - Google Patents

燃烧器 Download PDF

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Publication number
CN2206903Y
CN2206903Y CN 94218082 CN94218082U CN2206903Y CN 2206903 Y CN2206903 Y CN 2206903Y CN 94218082 CN94218082 CN 94218082 CN 94218082 U CN94218082 U CN 94218082U CN 2206903 Y CN2206903 Y CN 2206903Y
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China
Prior art keywords
fire hole
locating ring
positioning ring
hole cover
utility
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Expired - Fee Related
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CN 94218082
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English (en)
Inventor
黄国器
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Shunde Jun'an Jiahui Gas Apparatus Factory
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Shunde Jun'an Jiahui Gas Apparatus Factory
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Priority to CN 94218082 priority Critical patent/CN2206903Y/zh
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Publication of CN2206903Y publication Critical patent/CN2206903Y/zh
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Expired - Fee Related legal-status Critical Current

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Abstract

一种适用于具有温控器的燃气饭锅的燃烧器,由 上壳体、下壳体、上定位环、内定位环、下定位环、火孔 盖组成。上壳体与下壳体组成有喇叭气道的壳体,并 分别开有中心孔,内定位环与下定位环分别与下、上 壳体的中心孔边相接,上定位环的上边卡在火孔盖槽 内,下边和内定位环相接,火孔盖有两圈火孔。使用 本实用新型可使火孔远离中心孔且火力均匀,特别适 合热负荷为6.1MJ/h至29MJ/h的燃气饭锅。

Description

本实用新型属燃烧器领域,特别适用于具有温控器的燃气饭锅。
CN90226844.9专利中公开了一种用于燃气饭锅的燃烧器,其形状为中空圆盘状,气体从侧面开的一个小孔进入,中心孔可套装温控器,燃烧器的表面具有分布于整个表面的火孔。这种燃烧器的缺点是,部分火孔离中心孔太近,易使温控器局部温度过高,引起温控器误操作,另外,气体从燃烧器一侧进入即燃烧,而距气体入口远的火孔则后燃烧,这样易造成火力不均。
本实用新型的目的是设计一种火孔远离中心孔,并且火力均匀,适用于具有温控器的燃气饭锅的燃烧器。
本实用新型主要由上壳体、下壳体、上定位环、内定位环、火孔盖组成。上壳体与下壳体组成有喇叭状气道的壳体,上壳体与下壳体均开有中心孔。内定位环与下定位环分别与下、上壳体的中心孔边相接,上定位环的上边卡在火孔盖的槽内,下边和内定位环相接。火孔盖上有两圈火孔。
使用本实用新型,可使火孔远离中心孔,且气体进入气道后,再垂直向上,可使每个火孔均匀供应,故而达到火力均匀目的,本实用新特别适用于热负荷为6.1MJ/h至29MJ/h的燃气饭锅。
图1为本实用新型实施例的主视图;
图2为图1的俯视图。
下面结合附图和实施例对本实用新型作进一步说明:
本实用新型由上壳体2和下壳体1、上定位环3、内定位环4、下定位环7、火孔盖5、隔热板6、密封板8组成。下壳体1和上壳体2铆合在一起,其内部有隆起的V型喇叭状气道,上壳体2与下壳体1上下对应分别开有中心孔。内定位环4的下边垂直于下壳体1,并与下壳体1中心孔边铆合,在铆合处有密封板8。下定位环7的下部垂直于上壳体2,并与上壳体2的中心孔边铆合。上定位环3的下边与内定位环4的上边铆合,上定位环3的上边卡在火孔盖5的槽内。于火孔盖5靠近外边缘处开一圈火孔,火孔盖边缘有一圈向下的齿9,齿9的间隙形成另一圈火孔。齿9由下定位环7支撑。在下定位环7的内表面有隔热板6,使齿9与下定位环7隔热。火孔盖5可由铸铁制成。

Claims (2)

1、一种适用于具有温控器的燃气饭锅的燃烧器,由上壳体、下壳体、上定位环、内定位环、下定位环、火孔盖组成,其特征是:上壳体与下壳体组成有喇叭状气道的壳体,并分别开有中心孔;内定位环与下定位环分别与下、上壳体的中心孔边相接;上定位环的上边卡在火孔盖槽内,下边和内定位环相接;火孔盖有两圈火孔。
2、根据权利要求1所述的燃烧器,其特征是火孔盖上靠近外边缘处开有一圈火孔,火孔盖边缘有一圈向下的齿,齿的间隙形成另一圈火孔。
CN 94218082 1994-08-08 1994-08-08 燃烧器 Expired - Fee Related CN2206903Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 94218082 CN2206903Y (zh) 1994-08-08 1994-08-08 燃烧器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 94218082 CN2206903Y (zh) 1994-08-08 1994-08-08 燃烧器

Publications (1)

Publication Number Publication Date
CN2206903Y true CN2206903Y (zh) 1995-09-06

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 94218082 Expired - Fee Related CN2206903Y (zh) 1994-08-08 1994-08-08 燃烧器

Country Status (1)

Country Link
CN (1) CN2206903Y (zh)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C53 Correction of patent of invention or patent application
COR Change of bibliographic data

Free format text: CORRECT: PATENTEE; FROM: JIAHUI GAS BURNING EQUIPMENT FACTORY, JUNAN TOWN, SHUNDE CITY TO: JIA-HUI GAS APPLIANCES FACTORY, XIAOLAN TOWN, ZHONGSHAN

CP03 Change of name, title or address

Address after: 528415 Industrial Zone, West Village, Xiaolan Town, Guangdong, Zhongshan

Patentee after: Zhongshan Xiaolan home gas appliance factory

Address before: 528329 Yongfeng village, Xinhua management area, anzhen Town, Shunde, Guangdong

Patentee before: Jiahui Gas Combustion Device Factory, Jun'an Town, Shunde City

C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee