CN2567469Y - 两用多眼节煤锅炉 - Google Patents

两用多眼节煤锅炉 Download PDF

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CN2567469Y
CN2567469Y CN 02201899 CN02201899U CN2567469Y CN 2567469 Y CN2567469 Y CN 2567469Y CN 02201899 CN02201899 CN 02201899 CN 02201899 U CN02201899 U CN 02201899U CN 2567469 Y CN2567469 Y CN 2567469Y
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boiler
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coal
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肖哲琴
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Abstract

一种有多个炉眼的供暖、做饭两用锅炉,它是在炉体内自上而下依次布置有水道、烟道、炉眼层、炉灰室,由于采用了多炉眼结构,因而不但增加了燃烧室的有效空间,减少了煤的堆积厚度,同时也增加了热量交换面积,使煤贴近炉眼壁进行燃烧,实现提高热量交换效率的目的,水温升得快,促使水的循环,炉的上方有锅洞,方便烧水做饭。

Description

两用多眼节煤锅炉
所属技术领域
本实用新型涉及一种节约燃料的锅炉,尤其是可使煤快速充分燃烧,快速将热量传递给水的锅炉。
目前使用的民用小型锅炉均为单炉堂,炉堂大煤炭堆积厚,炉桥通风不良,使得煤燃烧不充分,造成浪费,加之锅炉热交换面积小,热效率低下。
发明内容
为了克服现有的民用小型锅炉能源浪费大,热效率低的不足,本实用新型提供了一种两用多眼节煤炉,该锅炉将煤分散,增加了燃烧空间,热能交换面积大,水温上升快,同时可以烧水、做饭。
本实用新型解决其技术问题所采用的技术方案是在锅炉外壁内设置多个燃烧炉眼,也就是分炉堂,炉眼壁是钢管制作的,它的下部是炉桥,口径与钢管径相同,炉桥下方是炉灰室。在增加了煤的燃烧空间的同时,增加了锅炉的热交换面积,煤燃烧时炉眼壁距离最近,从而达到提高热交换速度和效率的目的,一炉两用。烟气从烟道排出时余热进一步对水加温,在锅炉上方开有一圆形锅洞,使锅炉既可取暖,又可做饭。
附图说明
下面结合附图和实施例对本实用新型进一步说明。图是本实用新型两用多眼节煤锅炉结构原理图。
图中1、炉灰室,2、炉桥,3、水道,4、炉眼,5、炉壁,6、烟道,7、烟筒,8、炉体,9、锅洞。
具体实施方案
在图中炉眼(4)、炉桥(2)、炉灰室(1)、烟道(6)、水道(3)设置在炉体(8)内。炉灰室(1)空间的空气通过炉桥(2)进入炉眼(4)内使煤充分燃烧,因为有多个炉眼(4),炉眼的周壁外为水道(3),增大了热交换面积,与炉堂壁贴近燃烧释放的热能交换给水道内的水,水温升高快,水道内的水循环从而也快。燃烧产生的烟气在经烟道(6)排放时,余热对水进一步加温,煤灰则落入下方的炉灰室(1),锅炉的上部开有锅洞(9),用于烧水做饭。

Claims (3)

1、一种两用多眼节煤锅炉,在炉体内有炉眼、炉桥、灰室、水道、烟道,其特征是:多个炉眼规律地分布在炉堂内,炉眼的周壁外是水道,上部开有锅洞。
2、根据权利要求1所述的两用多眼节煤锅炉,其特征是多个炉眼在炉堂内排列,炉眼的下部均设有等径于炉眼的炉桥。
3、根据权利要求1所述的两用多眼节煤锅炉,特征是:炉眼壁为热能交换体,炉眼壁外为密封的水道。
CN 02201899 2002-01-15 2002-01-15 两用多眼节煤锅炉 Expired - Fee Related CN2567469Y (zh)

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Application Number Priority Date Filing Date Title
CN 02201899 CN2567469Y (zh) 2002-01-15 2002-01-15 两用多眼节煤锅炉

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Application Number Priority Date Filing Date Title
CN 02201899 CN2567469Y (zh) 2002-01-15 2002-01-15 两用多眼节煤锅炉

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CN2567469Y true CN2567469Y (zh) 2003-08-20

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101915457A (zh) * 2010-07-26 2010-12-15 王兴军 一种子母锅炉的子炉结构

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101915457A (zh) * 2010-07-26 2010-12-15 王兴军 一种子母锅炉的子炉结构

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