CN202254258U - 下排风热风炉 - Google Patents

下排风热风炉 Download PDF

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Publication number
CN202254258U
CN202254258U CN2011203571976U CN201120357197U CN202254258U CN 202254258 U CN202254258 U CN 202254258U CN 2011203571976 U CN2011203571976 U CN 2011203571976U CN 201120357197 U CN201120357197 U CN 201120357197U CN 202254258 U CN202254258 U CN 202254258U
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furnace shell
combustion chamber
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independent combustion
sidewall
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邓超
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Abstract

一种下排风热风炉,属于锅炉领域,用于小空间的加热或干燥使用,克服了现有热风炉热能转化率低,浪费燃料的缺点,所做改进是炉壳内的炉箅上设置由顶盖和侧壁构成的独立燃烧室,独立燃烧室的上盖和侧壁与炉壳的上盖和侧壁间有间距,独立燃烧室下端与炉壳间设有封闭的阻风板,进风管设置在炉壳的顶盖上,出风管设置在位于燃烧室下部炉壳的侧壁上,独立燃烧室中部设有伸出炉壳的排烟管,独立燃烧室内设有导烟板,导烟板由排烟管下方水平设置的与独立燃烧室内壁吻合的半圆的横板及与横板连接的向上的竖板组成。

Description

下排风热风炉
技术领域
本发明属于锅炉领域,具体涉及一种热风炉。 
背景技术
热风炉因结构简单,用材少,造价低,并可以将将燃烧时的热能转化成热风能,不仅提高了直接燃烧时的热转换效率,同时具有清洁方便易用的特点,被广泛应用在农村供热及企业加工过程中的干燥使用,现有热风炉在炉体内设置错位结构的空气换热室,通过风机将炉外空气送入换热室加热后送出,这种热风炉的换热效率低,排出的热风的风温低,浪废燃料并且效果差。 
发明内容
本实用新型提供一种下排风热风炉,用于小空间的加热或干燥使用,克服了现有热风炉热能转化率低,浪费燃料的缺点。 
本实用新型包括包括顶盖和侧壁构成的立式炉壳、炉壳内的炉箅、炉箅下方的灰室和炉箅上方的燃烧室、炉壳上的进风口,出风口,排烟口,其改进是炉壳内的炉箅上设置由顶盖和侧壁构成的独立燃烧室,独立燃烧室的上盖和侧壁与炉壳的上盖和侧壁间有间距,独立燃烧室下端与炉壳间设有封闭的阻风板,进风管设置在炉壳的顶盖上,出风管设置在位于燃烧室下部的炉壳的侧壁上,独立燃烧室中部设有伸出炉壳的排烟管,独立燃烧室内设有导烟板,导烟板由排烟管下方水平设置的与独立燃烧室内壁吻合的半圆的横板及与横板连接的向上的竖板组成。 
附图说明:
图1为本实用新型的主视剖视图。
具体实施例:
参阅图1所示立式炉壳1内的炉箅7上设有独立燃烧室2,独立燃烧室2与炉壳1之间有间距,独立燃烧室2下端与炉壳间设有封闭的阻风板8,进风管3设置在炉壳1的顶盖上,出风管5设置在独立燃烧室2下部的炉壳的侧壁上,独立燃烧室2的中部设有伸出炉壳的排烟管4,独立燃烧室2内设有导烟板6,导烟板6由排烟管下方水平设置的与独立燃烧室内壁吻合的半圆的横板及与横板连接的向上的竖板组成。

Claims (1)

1.下排风热风炉,包括顶盖和侧壁构成的立式炉壳、炉壳内的炉箅、炉箅下方的灰室和炉箅上方的燃烧室、炉壳上的进风口,出风口,排烟口,其特征是炉壳内的炉箅上设置由顶盖和侧壁构成的独立燃烧室,独立燃烧室的上盖和侧壁与炉壳的上盖和侧壁间有间距,独立燃烧室下端与炉壳间设有封闭的阻风板,进风管设置在炉壳的顶盖上,出风管设置在位于燃烧室下部炉壳的侧壁上,独立燃烧室中部设有伸出炉壳的排烟管,独立燃烧室内设有导烟板,导烟板由排烟管下方水平设置的与独立燃烧室内壁吻合的半圆的横板及与横板连接的向上的竖板组成。
CN2011203571976U 2011-09-22 2011-09-22 下排风热风炉 Expired - Fee Related CN202254258U (zh)

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CN2011203571976U CN202254258U (zh) 2011-09-22 2011-09-22 下排风热风炉

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CN2011203571976U CN202254258U (zh) 2011-09-22 2011-09-22 下排风热风炉

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CN202254258U true CN202254258U (zh) 2012-05-30

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103195010A (zh) * 2013-03-29 2013-07-10 安塞凯源工贸有限责任公司 道路融雪车

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103195010A (zh) * 2013-03-29 2013-07-10 安塞凯源工贸有限责任公司 道路融雪车
CN103195010B (zh) * 2013-03-29 2015-07-01 安塞凯源工贸有限责任公司 道路融雪车

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