CN106500088A - 一种锅炉用水集箱装置 - Google Patents

一种锅炉用水集箱装置 Download PDF

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CN106500088A
CN106500088A CN201611106371.3A CN201611106371A CN106500088A CN 106500088 A CN106500088 A CN 106500088A CN 201611106371 A CN201611106371 A CN 201611106371A CN 106500088 A CN106500088 A CN 106500088A
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snakelike conduit
gas pipeline
flue gas
flue
main flue
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CN106500088B (zh
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吴昊
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Anhui Zhuo Chuang metal products Co., Ltd
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Wuxi Mingzhu Steel Ball Co Ltd
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22DPREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D1/00Feed-water heaters, i.e. economisers or like preheaters
    • F22D1/02Feed-water heaters, i.e. economisers or like preheaters with water tubes arranged in the boiler furnace, fire tubes, or flue ways
    • F22D1/04Feed-water heaters, i.e. economisers or like preheaters with water tubes arranged in the boiler furnace, fire tubes, or flue ways the tubes having plain outer surfaces, e.g. in vertical arrangement
    • F22D1/06Feed-water heaters, i.e. economisers or like preheaters with water tubes arranged in the boiler furnace, fire tubes, or flue ways the tubes having plain outer surfaces, e.g. in vertical arrangement in horizontal arrangement
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23JREMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00Arrangements of devices for treating smoke or fumes
    • F23J15/06Arrangements of devices for treating smoke or fumes of coolers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/0005Details for water heaters

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Chimneys And Flues (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

本发明提供了一种锅炉用水集箱装置,不仅能确保热烟气一次性降低到合适的排放温度,且结构简单拆装方便。其包括主烟气管道、蛇形水管,主烟气管道的一端为烟气进口,蛇形水管一端连通进水集箱、另一端连通出水集箱,其特征在于:其还包括次烟气管道,次烟气管道贯穿于主烟气管道,主烟气管道和次烟气管道相互呈十字型交叉布置,次烟气管道的一端通过外部连接管连接于主烟气管道的另一端,次烟气管道的另一端为烟气出口,蛇形水管包括第一蛇形水管、第二蛇形水管,第一蛇形水管布置于主烟气管道的内部并贯穿于主烟气管道的侧壁,第二蛇形水管布置于次烟气管道的内部,烟气进口和烟气出口均设置有圆形大法兰。

Description

一种锅炉用水集箱装置
技术领域
本发明涉及锅炉上集箱设备技术领域,具体为一种锅炉用水集箱装置。
背景技术
锅炉焚烧一些垃圾等材料后会排放出大量热烟气,烟气在排放前需要对其进行降温,为了节约能源,现有常见的方式是采用高温烟气给锅炉用水加热实现烟气的降温,但是烟气排放温度往往达不到理想要求,且结构较为复杂,安装拆卸方便。
发明内容
为了解决上述问题,本发明提供了一种锅炉用水集箱装置,不仅能确保热烟气一次性降低到合适的排放温度,而且结构简单拆装方便。
一种锅炉用水集箱装置,其包括主烟气管道、蛇形水管,所述主烟气管道的一端为烟气进口,所述蛇形水管上安装有H型鳍片,所述蛇形水管一端连通进水集箱、另一端连通出水集箱,其特征在于:其还包括次烟气管道,所述次烟气管道贯穿于所述主烟气管道,所述主烟气管道和次烟气管道相互呈十字型交叉布置,所述次烟气管道的一端通过外部连接管连接于所述主烟气管道的另一端,次烟气管道的另一端为烟气出口,所述蛇形水管包括第一蛇形水管、第二蛇形水管,所述第一蛇形水管布置于所述主烟气管道的内部并贯穿于所述主烟气管道的侧壁,所述第二蛇形水管布置于所述次烟气管道的内部,所述烟气进口和所述烟气出口均设置有圆形大法兰。
其进一步特征在于:
所述进水集箱与所述出水集箱外侧面分别安装有圆形小法兰;所述蛇形水管包括直管和弯头,所述直管与所述弯头对接处设置有氩弧焊覆面;所述蛇形水管外表面设置有防锈漆层。
采用本发明的结构后,主烟气管道内部又设置了次烟气管道,主、次两个烟气管道的内部分别排布了第一蛇形水管、第二蛇形水管,工作时互不干涉,主烟气管道的一端通过外部连接管连接次烟气管道,当高温烟气从主烟气管道的烟气口进入,先经过第一蛇形水管冷却,首次降温的烟气继续进入到次烟气管道,再经过第二蛇形水管的二次冷却,然后由次烟气管道的烟气出口排出,这样高温烟气经过了两个烟道的循环冷却,能够确保达到合适的排放温度。并且,本发明整体结构简单,安装方便。
附图说明
图1为本发明结构主视剖视图;
图2为本发明结构俯视图;
图3为本发明结构侧视图。
具体实施方式
见图1,图2,图3所示,一种锅炉用水集箱装置包括主烟气管道1和蛇形水管2,蛇形水管2包括直管和弯头,直管与弯头对接处设置有氩弧焊覆面,保证对接处可靠连接,蛇形水管2外表面设置有防锈漆层,可以有效防止生锈,延长使用寿命,蛇形水管2一端连通进水集箱3、另一端连通出水集箱4,进水集箱3与出水集箱4外侧面分别安装有圆形小法兰。其还包括次烟气管道5,次烟气管道5贯穿于主烟气管道1,主烟气管道1和次烟气管道5相互呈十字型交叉布置,次烟气管道5的一端通过外部连接管连接于主烟气管道的另一端(图中未画出外部连接管,图中表示出烟气流向),次烟气管道5的另一端为烟气出口,蛇形水管2包括第一蛇形水管2-1、第二蛇形水管2-1,第一蛇形水管2-1布置于主烟气管道1的内部并贯穿于主烟气管道的侧壁,第二蛇形水管2-2布置于次烟气管道5的内部,烟气进口和烟气出口均设置有圆形大法兰,方便安装。

Claims (2)

1.一种锅炉用水集箱装置,其包括主烟气管道、蛇形水管,所述主烟气管道的一端为烟气进口,所述蛇形水管上安装有H型鳍片,所述蛇形水管一端连通进水集箱、另一端连通出水集箱,其特征在于:其还包括次烟气管道,所述次烟气管道贯穿于所述主烟气管道,所述主烟气管道和次烟气管道相互呈十字型交叉布置,所述次烟气管道的一端通过外部连接管连接于所述主烟气管道的另一端,次烟气管道的另一端为烟气出口,所述蛇形水管包括第一蛇形水管、第二蛇形水管,所述第一蛇形水管布置于所述主烟气管道的内部并贯穿于所述主烟气管道的侧壁,所述第二蛇形水管布置于所述次烟气管道的内部,所述烟气进口和所述烟气出口均设置有圆形大法兰。
2.根据权利要求1所述的一种锅炉用水集箱结构,其特征在于,所述进水集箱与所述出水集箱外侧面分别安装有圆形小法兰;所述蛇形水管包括直管和弯头,所述直管与所述弯头对接处设置有氩弧焊覆面;所述蛇形水管外表面设置有防锈漆层。
CN201611106371.3A 2016-12-06 2016-12-06 一种锅炉用水集箱装置 Expired - Fee Related CN106500088B (zh)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203298282U (zh) * 2013-04-23 2013-11-20 北京北方晶晶环保设备有限公司 一种锅炉省煤器
CN203336983U (zh) * 2013-05-28 2013-12-11 岳阳鑫特热能工程技术有限公司 助燃空气多级热交换装置
JP2014169814A (ja) * 2013-03-04 2014-09-18 Samson Co Ltd 給水予熱ボイラ
CN204026649U (zh) * 2014-07-25 2014-12-17 奉化市大埠冷冻食品有限公司 锅炉余热利用装置
CN206449628U (zh) * 2016-12-06 2017-08-29 无锡明珠钢球有限公司 锅炉用水集箱装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014169814A (ja) * 2013-03-04 2014-09-18 Samson Co Ltd 給水予熱ボイラ
CN203298282U (zh) * 2013-04-23 2013-11-20 北京北方晶晶环保设备有限公司 一种锅炉省煤器
CN203336983U (zh) * 2013-05-28 2013-12-11 岳阳鑫特热能工程技术有限公司 助燃空气多级热交换装置
CN204026649U (zh) * 2014-07-25 2014-12-17 奉化市大埠冷冻食品有限公司 锅炉余热利用装置
CN206449628U (zh) * 2016-12-06 2017-08-29 无锡明珠钢球有限公司 锅炉用水集箱装置

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