CN2446385Y - 回风节煤炉 - Google Patents

回风节煤炉 Download PDF

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Publication number
CN2446385Y
CN2446385Y CN 00229959 CN00229959U CN2446385Y CN 2446385 Y CN2446385 Y CN 2446385Y CN 00229959 CN00229959 CN 00229959 CN 00229959 U CN00229959 U CN 00229959U CN 2446385 Y CN2446385 Y CN 2446385Y
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stove
garden
space
saving stove
water
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CN 00229959
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李金生
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Abstract

一种回风节煤炉,由截面为同一圆心的三个直径不一样的园筒体组成,小圆筒体内作炉室,中小圆筒体间的空间作烟气道,大中圆筒体间的空间作水包(水箱),余热气从烟气道通过烟筒排出,使水箱的水加热,使用时炉口火焰均匀。

Description

回风节煤炉
本实用新型涉及一种炉具设备。
目前节煤炉中,多数未设烟囱,室内充满余热烟气;有的设有烟囱,由于烟道近在炉口且垂直向上,直接把过多的热量散失出去,未能充分利用烟气中的热能,特别是炉口火焰不均匀,结构复杂,造价偏高。
本实用新型提供一种多用炉,同时烧水做饭,炉口火焰均勾的节煤炉,利用余热烟气使水加热。
其目的是这样实现的:由截面为同一园心的三个直径不一样的园筒体组成,小园筒体内作炉室,中小园筒体间的空间作烟气道,大中圆筒体间的空间作热水箱(水包)利用余热烟气而使水加热,由于炉口的热烟气是向周边向下扩散的,故火焰均匀。
本实现新型有以下优点和积极效果:
煤炉运行于全封闭状态,除进出气口外其它部分与空气隔绝,出气口接到室外,炉堂内燃烧与堂外装置互不影响,也不受烟道影响。烟道成园形紧紧包围着炉口,烟气向下运行,余热气与水箱(水包)接触面积大,热交换充分进行;炉口火焰均匀。
图1是本实用新型实施例一的剖视图。
图2是本实用新型无上火盖的平面图。
下面结合附图及实施例详说明本实用新型。
如图1所示,包括:1、封口;2、进风口;3、炉桥;4、炉胆;5、保温层;6、炉壳;7、烟气道;8、水箱(水包);9、下火盖;10、上火盖;11、进水口;12、出水口;13、烟囱。
炉内烟气吸入口设在上下火盖之间,炉口周围。燃烧后的余热烟气由烟气吸入进入烟气道,并垂直下降,至烟囱排出,余热烟气与水箱接触面积大,有利于水的加热。
整个炉体变成很好的热源体,也是良好的散热体。
上火盖做成圆心孔可大可小的组合炉盖,使平常的鸭咀壶、沙锅等器具加热时不漏余热气,另外烟气排出口高于空气进口,必须时加高烟囱。燃烧室也可改成其它燃烧物。

Claims (1)

  1. 一种回风节煤炉,由截面为同一园心的直径不一样的三个园筒体组成,小园筒体内作炉室,中小园筒体间的空间作烟气道,大中园筒体间的空间作水箱(水包)。
CN 00229959 2000-05-22 2000-05-22 回风节煤炉 Expired - Fee Related CN2446385Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 00229959 CN2446385Y (zh) 2000-05-22 2000-05-22 回风节煤炉

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Application Number Priority Date Filing Date Title
CN 00229959 CN2446385Y (zh) 2000-05-22 2000-05-22 回风节煤炉

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CN2446385Y true CN2446385Y (zh) 2001-09-05

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Family Applications (1)

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CN 00229959 Expired - Fee Related CN2446385Y (zh) 2000-05-22 2000-05-22 回风节煤炉

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CN (1) CN2446385Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104006412A (zh) * 2014-06-17 2014-08-27 朱德征 反马蹄强火砖式回风灶

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104006412A (zh) * 2014-06-17 2014-08-27 朱德征 反马蹄强火砖式回风灶
CN104006412B (zh) * 2014-06-17 2017-01-18 朱德征 反马蹄强火砖式回风灶

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