CN2379713Y - 具有散热片的煤炉 - Google Patents

具有散热片的煤炉 Download PDF

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Publication number
CN2379713Y
CN2379713Y CN 98219860 CN98219860U CN2379713Y CN 2379713 Y CN2379713 Y CN 2379713Y CN 98219860 CN98219860 CN 98219860 CN 98219860 U CN98219860 U CN 98219860U CN 2379713 Y CN2379713 Y CN 2379713Y
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China
Prior art keywords
stove
heater
fin
fire grate
coal stove
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Expired - Fee Related
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CN 98219860
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祁生明
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Individual
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Abstract

一种具有散热片的煤炉,由炉体、炉板、炉箅、排烟管和炉底座组成。炉体的炉膛外周壁上有等距的散热片,无底的炉体下部的止扣放在具有灰斗和支腿的炉座上。应用表明,不仅取暖时使周围环境温度提高快,而且使炉体的使用寿命延长。

Description

具有散热片的煤炉
本实用新型涉及一种具有散热片的民用煤炉
现有燃烧固体燃料以煤为主的民用取暖炉通常有两种:一种是炉膛内有炉衬,另一种是炉膛内无炉衬。前者,由于炉膛内装有炉衬,使燃料燃烧后的热量不能直接传导给炉膛壁而多随烟气从排烟管排出,使取暖效果变差;后者,虽能使热量直接传给炉膛壁,但由于炉膛内温度高,往往易使炉膛壁很快氧化烧损,显然,煤炉寿命受到很大影响。
本实用新型的目的是设计一种热效率高、寿命较长的无炉衬具有散热片的煤炉。
本实用新型由炉板、排烟管、炉体、炉篦、炉底座等部分组成,整体无底炉水平截面为圆形、或方形、或长方形、或椭圆形;炉体的顶部有炉板,其内部的炉膛底部置有炉篦,炉体下部止扣放在带有灰斗和支腿的炉底座上;炉膛壁的外壁上等距的环周散热片至少为五片,散热片的垂直截面为梯形、或顶角为圆弧的等腰三角形;炉体上部烟腔壁上有排烟管,下部灰腔壁上有进气口。
本煤炉与传统的民用取暖煤炉相比,不仅在取暖时由于炉膛壁上有散热片使其散热面积加大,使周围环境的温度提高较快外,而且由于炉膛壁上的散热片起到加强筋和炉膛壁迅速散热降低烧损氧化的作用,从而延长了煤炉的使用寿命。
下面结合附图对本实用新型作进一步的说明
附图为本实用新型的主视图。
附图为一个具体实施例。整体无底炉体1的水平截面为圆形,炉体1的顶部为炉板3,炉体内炉膛5的底部置有炉篦8,烟腔4上有圆排烟管2,炉体下部灰腔壁上有长方形进气口9,炉膛5外壁6上有六个等距环周壁的截面为梯形的散热片7,炉体下部止扣10放在带有灰斗11和支腿12的方形炉底座13上。

Claims (2)

1、一种具有散热片的煤炉,包括炉体、炉板、炉篦、排烟管和炉底座,其特征在于:整体无底炉体(1)水平截面为圆形、或方形、或长方形、或椭圆形;炉体(1)的顶部有炉板(3),炉体内炉膛(5)的底部置有炉篦(8),炉体内的上部烟腔(4)处有排烟管(2),炉篦(8)下的炉体灰腔壁上有进气口(9),炉体下部的止扣(10)放在带有灰斗(11)和支腿(12)的炉底座(13)上;炉膛(5)的外壁(6)上有等距环周散热片(7)。
2、根据权利要求1所述的具有散热片的煤炉,其特征在于:散热片(7)至少为五片,其垂直截面为梯形、或顶角为圆弧的等腰三角形。
CN 98219860 1998-09-03 1998-09-03 具有散热片的煤炉 Expired - Fee Related CN2379713Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 98219860 CN2379713Y (zh) 1998-09-03 1998-09-03 具有散热片的煤炉

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 98219860 CN2379713Y (zh) 1998-09-03 1998-09-03 具有散热片的煤炉

Publications (1)

Publication Number Publication Date
CN2379713Y true CN2379713Y (zh) 2000-05-24

Family

ID=33971780

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 98219860 Expired - Fee Related CN2379713Y (zh) 1998-09-03 1998-09-03 具有散热片的煤炉

Country Status (1)

Country Link
CN (1) CN2379713Y (zh)

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