CN2456047Y - 小型两用土暖气炉 - Google Patents

小型两用土暖气炉 Download PDF

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CN2456047Y
CN2456047Y CN 00266597 CN00266597U CN2456047Y CN 2456047 Y CN2456047 Y CN 2456047Y CN 00266597 CN00266597 CN 00266597 CN 00266597 U CN00266597 U CN 00266597U CN 2456047 Y CN2456047 Y CN 2456047Y
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combustion chamber
small
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burner
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张国德
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Abstract

本实用新型提供一种小型两用土暖气炉,在上燃烧室侧壁上开有反火口和下反火口,反火口上设有通火门,上燃烧室和炉膛间有炉口相通,水夹套烟筒中部夹层水套与炉体底部夹层水套间连有回水管,水夹套烟筒上部夹层水套与炉体上部夹层水套间连有上水管,水夹套烟筒上部接出水管,炉体底部侧壁接进水管。该炉热利用率高,水循环充分,用户使用成本低。

Description

小型两用土暖气炉
本实用新型涉及炉灶领域,尤其是一种小型两用土暖气炉。
现有的土暖气炉大多是在炉膛或烟道中布置火管,目的是热交换充分,但实际效果并不理想,主要原因是烟火通道单一,热量散发快,而且水循环不够充分。
本实用新型的目的是提供一种热利用率高,水循环充分的小型两用土暖气炉。
以下是本实用新型的技术方案:
小型两用土暖气炉,主体为炉体,炉体内有上燃烧室和由喇叭状水套构成的炉膛,炉体一侧设有水夹套烟筒,上燃烧室侧壁上开有反火口和下反火口,反火口上设有通火门,上燃烧室和炉膛间有炉口相通,水夹套烟筒中部夹层水套与炉体底部夹层水套间连有回水管,水夹套烟筒上部夹层水套与炉体上部夹层水套间连有上水管,水夹套烟筒上部接出水管,炉体底部侧壁接进水管。
由于本实用新型采用了独特的回水管设计,使水循环回程增加,热交换充分,提高了整个炉的热效率,采用独特的反火口设计,加长了烟气通道,充分利用燃烧热,因而总体热效率高,降低用户的使用成本。
以下结合附图和实施例对本实用新型作进一步详述。
图1为实施例一结构示意图。
图2为实施例二结构示意图。
实施例一:
如图1所示,该小型两用土暖气炉,主体为炉体1,炉体1内有上燃烧室5和由喇叭状水套14构成的炉膛,上燃烧室5截面为“U”形。炉体1一侧设有水夹套烟筒9。上燃烧室5侧壁上开有反火口7和下反火口4,反火口7上设有通火门18,它的开闭,可以改变烟气的走向,加长换热时间。上燃烧室5和炉膛间有炉口3相通,水夹套烟筒9中部夹层水套与炉体1底部夹层水套间连有回水管12,其上设有阀门16。水夹套烟筒9上部夹层水套与炉体1上部夹层水套间连有上水管19,水夹套烟筒9上部接出水管10,炉体1底部侧壁接进水管15。
实施例二:
如图2所示,该小型两用土暖气炉的其它结构与实施例一相同,只是上燃烧室5为圆筒形,这样,相应的反火口7和下反火口4及通火门18垂直设于上燃烧室5侧壁上。

Claims (4)

1.一种小型两用土暖气炉,主体为炉体(1),炉体(1)内有上燃烧室(5)和由喇叭状水套(14)构成的炉膛,炉体(1)一侧设有水夹套烟筒(9),其特征在于上燃烧室(5)侧壁上开有反火口(7)和下反火口(4),反火口(7)上设有通火门(18),上燃烧室(5)和炉膛间有炉口(3)相通,水夹套烟筒(9)中部夹层水套与炉体(1)底部夹层水套间连有回水管(12),水夹套烟筒(9)上部夹层水套与炉体(1)上部夹层水套间连有上水管(19),水夹套烟筒(9)上部接出水管(10),炉体(1)底部侧壁接进水管(15)。
2.如权利要求1所述的小型两用土暖气炉,其特征在于回水管(12)上设有阀门(16)。
3.如权利要求1所述的小型两用土暖气炉,其特征在于上燃烧室(5)为圆筒形。
4.如权利要求1所述的小型两用土暖气炉,其特征在于上燃烧室(5)截面为“U”形。
CN 00266597 2000-12-21 2000-12-21 小型两用土暖气炉 Expired - Fee Related CN2456047Y (zh)

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CN 00266597 CN2456047Y (zh) 2000-12-21 2000-12-21 小型两用土暖气炉

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Application Number Priority Date Filing Date Title
CN 00266597 CN2456047Y (zh) 2000-12-21 2000-12-21 小型两用土暖气炉

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CN2456047Y true CN2456047Y (zh) 2001-10-24

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