CN204534536U - 新型燃气锅炉用节能器 - Google Patents

新型燃气锅炉用节能器 Download PDF

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Publication number
CN204534536U
CN204534536U CN201520161143.0U CN201520161143U CN204534536U CN 204534536 U CN204534536 U CN 204534536U CN 201520161143 U CN201520161143 U CN 201520161143U CN 204534536 U CN204534536 U CN 204534536U
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gas
fin
boiler
pipe row
saving appliance
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马仁东
韩广建
赵思友
张霞
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Shandong front heat energy technology Limited by Share Ltd
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Shandong Qian Tian Heat Energy Technology Co Ltd
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Abstract

一种新型燃气锅炉用节能器,它包括出水口1、出水集箱2、管排3、进水集箱4、进水口5、进烟口6、主体7、出烟口8、冷凝水排水口9,在管排3上焊接有翅片10,翅片10呈螺旋式均匀整体焊接在管排3上,管排3之间采用错排布置。本实用新型由于在排管3上焊接有翅片10,使排管3的表面积扩大了5倍以上,大大提高了换热效果;由于采用新型排管结构,使整个体积比现有节能器减小一半,同时承压能力增强,适用于所有的常压和有压燃气锅炉。本实用新型采用新型翅片管排结构设计,有效回收烟气中的显热和潜热,平均提高锅炉效率5%以上,增大了锅炉的应用范围及适用温度,为工业锅炉制造领域提供一种新型燃气锅炉用节能器。

Description

新型燃气锅炉用节能器
技术领域:
本实用新型涉及暖通与空调领域,确切地说属于工业锅炉制造领域。
背景技术:
燃气锅炉用节能器是与燃气锅炉配套连接使用的,根据燃气锅炉型号的区别而配置不同型号的节能器。目前,国内燃气锅炉常用节能器所用的排管管面光滑,且都是分体式直管式结构,每个直管式排管直接连接到集水箱体,水空间为箱体式结构,这种结构承压能力、排水能力、排气能力差,无法申报特种设备制造;而且现有燃气锅炉用节能器仅仅适用于常压燃气锅炉,远远不能满足国内对有压燃气锅炉的大力的需求和推广。
发明内容:
本实用新型目的就是提供一种能降低锅炉出烟口温度且能提升热效率的新型燃气锅炉用节能器。
本实用新型燃气锅炉用节能器是由出水口、出水集箱、管排、进水集箱、进水口、进烟口、主体、出烟口、冷凝水排水口组成,在管排上焊接有翅片, 翅片呈螺旋式均匀整体焊接在管排上,带有翅片的管排之间采用错排布置。其中翅片和排管可采用耐腐蚀的ND钢制成,也可采用不锈钢制成,也可采用普通碳钢制成。
本实用新型由于在排管上焊接有翅片,使排管的表面积扩大了5倍以上,比光滑排管的换热面积增大了5倍以上,大大提高了换热效果,可以使排烟气温度降到接近锅炉回水温度;由于采用新型排管结构,使整个节能器体积比现有节能器减小一半,同时承压能力增强,适用于所有的常压和有压燃气锅炉。
本实用新型采用新型翅片管排结构设计,可以有效回收烟气中的显热和潜热,可平均提高锅炉效率5-10%,同时,增大了锅炉的应用范围及适用温度。
附图说明:本实用新型说明书包括3幅附图,附图的图面说明如下:
图1为本实用新型主视图;
图2为管排和翅片局部放大图;
图3为本实用新型俯视图;
图中:1为出水口、2为出水集箱、3为管排、4为进水集箱、5为进水口、6为进烟口、7为主体、8为出烟口、9为冷凝水排水口,10为翅片。
具体实施方式:
以下结合附图说明,对本实用新型作出详细描述:
本实用新型燃气锅炉用节能器,它包括出水口1、出水集箱2、管排3、进水集箱4、进水口5、进烟口6、主体7、出烟口8、冷凝水排水口9,在管排3上焊接有翅片10, 翅片10 呈螺旋式均匀整体焊接在管排3上,带有翅片10的管排3之间采用错排布置(见附图1);其中,翅片10和管排3采用耐腐蚀的ND钢制成。

Claims (2)

1.一种新型燃气锅炉用节能器,它包括:出水口(1)、出水集箱(2)、管排(3)、进水集箱(4)、进水口(5)、进烟口(6)、主体(7)、出烟口(8)、冷凝水排水口(9),其特征在于:在管排(3)上焊接有翅片(10), 翅片(10)呈螺旋式均匀整体焊接在管排(3)上,带有翅片(10)的管排(3)之间采用错排布置。
2.根据权利要求1所述的新型燃气锅炉用节能器,其特征在于翅片(10)和管排(3)可采用ND钢制成;也可采用不锈钢制成;也可采用普通碳钢制成。
CN201520161143.0U 2015-03-23 2015-03-23 新型燃气锅炉用节能器 Active CN204534536U (zh)

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Address after: 271000 Shandong Province, Tai'an city Daiyue District Dawenkou gypsum Industrial Park South for the middle of the street

Patentee after: Shandong front heat energy technology Limited by Share Ltd

Address before: No. 18, Nanguan Road, Tai'an, Shandong Province

Patentee before: Shandong Qian Tian heat energy technology Co., Ltd

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Denomination of utility model: Novel energy-saving appliance for gas boiler

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