CN2224975Y - 防污聚热罩 - Google Patents

防污聚热罩 Download PDF

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Publication number
CN2224975Y
CN2224975Y CN 94223690 CN94223690U CN2224975Y CN 2224975 Y CN2224975 Y CN 2224975Y CN 94223690 CN94223690 CN 94223690 CN 94223690 U CN94223690 U CN 94223690U CN 2224975 Y CN2224975 Y CN 2224975Y
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antifouling
heat collecting
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CN 94223690
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麦耀有
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XINGFU SHANGAO GAS UTILITIES FACTORY GUIZHOU TOWN SHUNDE CITY
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XINGFU SHANGAO GAS UTILITIES FACTORY GUIZHOU TOWN SHUNDE CITY
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Abstract

一种用于燃气灶具的防污聚热罩,罩的整体结构为扁形喇叭状,罩体的外表面均匀开有上、中、下三圈圆形通风孔,罩体内的圆形底边有一向内的防污折边,折边边缘开有缺口,防污、聚热效果更好,罩的平稳度得到提高。

Description

防污聚热罩
本实用新型是一种用于燃气灶具的防污聚热罩。
现有燃气灶具的燃烧炉头直接暴露在外,火焰不易集中,灶具的灶口四周边缘与炉头之间的间隙也会造成灶具下面经常有污物,不易清理,CN88200228公开了一种煤气灶助燃罩,其包括外壳、燃烧网、导流管和雾化网,罩的底部与炉仍有间隙,直筒状的导流管的上方开有八个小孔,孔的布置也不够理想,聚热作用仍显不足。
本实用新型的目的在于提供一种用于燃气具的灶具有防污、聚热作用的防污聚热罩。其有起聚热作用的扁形喇叭状罩体及上、中、下三圈不同直径的通风孔,罩的园形底边有一向内弯的防污折边。
图1为本实用新型的正视结构剖视图。
图2为本实用新型的俯视图。
防污聚热罩的整体结构为扁形喇叭状,罩体1的外侧表面上均匀开有上、中、下三圈园形通风孔,其中的上、下两圈为园形小孔2,中圈为园形大孔3,园形大孔3位于罩体1的中部,上下的园形小孔2位于相邻的园形大孔3之间,在扁状喇叭形的罩体1上的这种孔形布置,既有利于火焰的集中,又便于罩内的通风,聚热效果更好,同时,在罩体1内的底部,其园形底边有一向内的起防污作用的折边4,折边4的边缘开有一缺口5,该缺口5卡入炉头道火槽内,使折边4的园孔形边缘与炉头的边缘密封,使污物落在折边4上表面及折边4与罩体1的内表面之间,防污效果更好,由于缺口5的作用,也使罩体1的稳定性提高。
本实用新型由于在罩体上布置有一圈园形大孔和上、下两圈园形小孔,聚热效果更好,既保证了火焰的集中,又使罩体内有充够的空气流动,同时,罩体底部的防污折边也起到了好的防污效果,也使罩体更加平稳。

Claims (2)

1、一种防污聚热罩,其特征在于罩的整体结构为扁形喇叭状,罩体的外侧表面上均匀开有上、中、下三圈园形通风孔,其中的上、下两圈为园形小孔,中圈为园形大孔,园形大孔位于罩体的中部,上、下的园形小孔位于相邻的园形大孔之间,罩体内的底部,园形底边有一向内的起防污作用的折边。
2、如权利要求1所述的防污聚热罩,其特征在于所述折边的边缘开有一缺口。
CN 94223690 1994-10-06 1994-10-06 防污聚热罩 Expired - Fee Related CN2224975Y (zh)

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CN 94223690 CN2224975Y (zh) 1994-10-06 1994-10-06 防污聚热罩

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Application Number Priority Date Filing Date Title
CN 94223690 CN2224975Y (zh) 1994-10-06 1994-10-06 防污聚热罩

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CN2224975Y true CN2224975Y (zh) 1996-04-17

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CN 94223690 Expired - Fee Related CN2224975Y (zh) 1994-10-06 1994-10-06 防污聚热罩

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CN (1) CN2224975Y (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102777905A (zh) * 2012-08-15 2012-11-14 卢江兵 球面反射增压式燃烧器
CN104819490A (zh) * 2015-04-23 2015-08-05 浙江帅丰电器有限公司 一种聚能炉架
CN105958378A (zh) * 2016-06-15 2016-09-21 国网江苏省电力公司苏州供电公司 点火头及采用其的输电线路异物处理装置
CN106016389A (zh) * 2016-07-07 2016-10-12 张国华 一种节能环保灶

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102777905A (zh) * 2012-08-15 2012-11-14 卢江兵 球面反射增压式燃烧器
CN102777905B (zh) * 2012-08-15 2014-06-25 卢江兵 球面反射增压式燃烧器
CN104819490A (zh) * 2015-04-23 2015-08-05 浙江帅丰电器有限公司 一种聚能炉架
CN105958378A (zh) * 2016-06-15 2016-09-21 国网江苏省电力公司苏州供电公司 点火头及采用其的输电线路异物处理装置
CN106016389A (zh) * 2016-07-07 2016-10-12 张国华 一种节能环保灶

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