CN2213960Y - 笼式常压温水锅炉 - Google Patents

笼式常压温水锅炉 Download PDF

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Publication number
CN2213960Y
CN2213960Y CN 94219810 CN94219810U CN2213960Y CN 2213960 Y CN2213960 Y CN 2213960Y CN 94219810 CN94219810 CN 94219810 CN 94219810 U CN94219810 U CN 94219810U CN 2213960 Y CN2213960 Y CN 2213960Y
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pipe
water boiler
cage
lukewarm water
heat pipe
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CN 94219810
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卢无春
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Lu Yuanchun
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Abstract

本实用新型公开了一种笼式常压温水锅炉,在炉 胆内下半部装水管式管炉排和托灰板,两侧装水管式 侧炉排,其外侧立置热管,上部装煤封罩,构成笼式燃 烧仓,烟气从煤层上下两个方向穿过煤层,从侧管炉 排的间隙向上经热管表皮后,从烟囱中排出。

Description

本实用新型涉及温水锅炉,特别是涉及双层炉排反烧锅炉。
现有的立式双层炉排反烧温水锅炉、炉胆内之炉排分上下两层,火层薄、体积大、热效率低、耗煤量大、出力小。
针对上述存在的缺点,本实用新型的目的在于提供一种笼式常压温水锅炉,由笼式管炉排支承燃煤,又引入热管技术,其体积小、火层厚大、燃烧稳定、温度高、燃尽彻底、节煤、出力大。
为了达到上述的目的,本实用新型采取了如下技术措施:在炉胆内的下部装水管式管炉排,两侧装横水管侧炉排,侧炉排外侧装热管,上部装煤封罩,形如笼子,燃煤加入笼内,烟气从笼子上下两个方向进入煤层,合为一起从两侧侧炉排间的间隙中流出向上加热热管后,从烟囱排出。
其主要优点是:
1、用水管式管炉排代替固定炉排,增加传热面,又斜置有剩于水对流。
2、两侧水管式侧管炉排与煤封罩构成笼式燃烧仓,加煤量大、火层厚大、燃烧稳定、燃尽彻底,又有热管技术,耗煤少、热效率高、出力大、节煤50%左右,排烟黑度小于林格曼黑度0.5级,粉尘排效量小于200mg/m3
3、本实用新型即可用钢板制做,又可用铝合金板制做。
4、本实用新型即可取暖和代淋浴,又可作饮水茶炉。
以下结合附图对本实用新型作进一步说明。
附图1是本实用新型笼式常压温水锅炉结构剖视图。
图中每条线均代表一定厚度,省略了一条线和剖线,炉排斜度也省略,以保持结构的清析度,锅壳外小件也略去。
炉胆(1)的内下部装有前高后低的水管式管炉排(4)和托灰板(5),两侧装有水管式侧管炉排(3),上部装煤封罩(2),构成笼式燃烧仓,侧管炉排外侧立置热管(6),(7)锅壳,(8)烟囱,(9)反烧烟气,(10)正烧烟气,(11)上炉门,(12)下炉门,(13)煤层,其烟气流程分上下反正烧两路;一路烟气(9)是从上炉门(11)经过煤层(13)上半部穿过侧管炉排(3)的间隙向上反经热管(6)表皮从烟囱(8)排础,此为反烧区;另一路烟气(10)从管炉排(4)和下炉门(12)经煤层(13)下半部,穿过侧管炉排的间隙上升反到侧管炉排外侧经热管(6)表皮从烟囱排出,为正烧区,由于正烧区和反烧区是上下叠加到起的,上半部反烧区为起燃区,下半部正烧区为燃尽区,起燃区之末燃尽的黑色烟气经燃尽区充分燃尽,即消除黑烟又提高燃尽区温度,燃烧稳定、火层非常厚大,又加上热管高速传热,热效率高、出力大、节煤明显。

Claims (1)

1、一种笼式常压温水锅炉,主要由锅壳、炉胆、笼式燃烧仓、热管、炉门、烟囱组成,其特征在于炉胆(1)内下半部装有前高后低的水管式管炉排(4)和托灰板(5),两侧装有前高后低的水管式侧管炉排(3)的外侧立置热管(6),烟气从煤层上下两个方向穿过煤层(13)经侧管炉排(3)向上,加热热管(6)后,从烟囱(8)排出。
CN 94219810 1994-08-16 1994-08-16 笼式常压温水锅炉 Expired - Fee Related CN2213960Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 94219810 CN2213960Y (zh) 1994-08-16 1994-08-16 笼式常压温水锅炉

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 94219810 CN2213960Y (zh) 1994-08-16 1994-08-16 笼式常压温水锅炉

Publications (1)

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CN2213960Y true CN2213960Y (zh) 1995-11-29

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CN 94219810 Expired - Fee Related CN2213960Y (zh) 1994-08-16 1994-08-16 笼式常压温水锅炉

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CN (1) CN2213960Y (zh)

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Designer after: Lu Yuanchun

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Patentee after: Lu Yuanchun

Patentee before: Lu Wuchun

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