CN106765263A - 一种带自除烟式锅炉余热回收系统 - Google Patents

一种带自除烟式锅炉余热回收系统 Download PDF

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Publication number
CN106765263A
CN106765263A CN201611079940.XA CN201611079940A CN106765263A CN 106765263 A CN106765263 A CN 106765263A CN 201611079940 A CN201611079940 A CN 201611079940A CN 106765263 A CN106765263 A CN 106765263A
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China
Prior art keywords
flue dust
pipe
dust suction
suction pipe
coiled pipe
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CN201611079940.XA
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English (en)
Inventor
宋大强
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Wuxi City Tin Source Boiler Co Ltd
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Wuxi City Tin Source Boiler Co Ltd
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Priority to CN201611079940.XA priority Critical patent/CN106765263A/zh
Publication of CN106765263A publication Critical patent/CN106765263A/zh
Withdrawn legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/06—Arrangements of devices for treating smoke or fumes of coolers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/08—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag
    • F28D7/082—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration
    • F28D7/085—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration in the form of parallel conduits coupled by bent portions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/002—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using inserts or attachments
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G13/00—Appliances or processes not covered by groups F28G1/00 - F28G11/00; Combinations of appliances or processes covered by groups F28G1/00 - F28G11/00
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/30—Technologies for a more efficient combustion or heat usage

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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)
  • Prevention Of Fouling (AREA)

Abstract

本发明涉及一种带自除烟式锅炉余热回收系统，包括安装于支架上的烟气通道，支架上还固定安装有置于所述烟气通道中的蛇形管，所述蛇形管的竖直段上套设有烟尘吸管，所述烟尘吸管的侧壁带有壁腔，烟尘吸管的侧壁设有多个弧形凸起部，所述弧形凸起部上设有抽吸孔，位于蛇形管的竖直段的一侧设有抽吸管，所述抽吸管与所述烟尘吸管的壁腔连通并与抽尘装置连接。本发明于蛇形管上隔开设置烟尘吸管，并设置弧形凸起部，增大与烟尘的接触面积，提高除尘效果，采用抽吸方式，对蛇形管周围被积留下的烟尘吸除，烟尘清理周期，降低生产成本。

Description

一种带自除烟式锅炉余热回收系统
技术领域
本发明涉及锅炉技术领域，特别涉及锅炉的余热回收装置。
背景技术
现有技术中的锅炉，在锅炉内会产生大量的烟气，烟气直接被排放至外界，由于烟气中会掺杂一些粉尘，直接排放影响环境。
发明内容
针对现有技术存在的上述问题，申请人进行研究及改进，提供一种带自除烟式锅炉余热回收系统，本发明采用如下方案：
一种带自除烟式锅炉余热回收系统，包括安装于支架上的烟气通道，支架上还固定安装有置于所述烟气通道中的蛇形管，所述蛇形管的竖直段上套设有烟尘吸管，所述烟尘吸管的侧壁带有壁腔，烟尘吸管的侧壁设有多个弧形凸起部，所述弧形凸起部上设有抽吸孔，位于蛇形管的竖直段的一侧设有抽吸管，所述抽吸管与所述烟尘吸管的壁腔连通并与抽尘装置连接。
本发明的技术效果在于：
本发明于蛇形管上隔开设置烟尘吸管，并设置弧形凸起部，增大与烟尘的接触面积，提高除尘效果，采用抽吸方式，对蛇形管周围被积留下的烟尘吸除，烟尘清理周期，降低生产成本。
附图说明
图1为本发明的结构示意图。
图中：1、支架；2、烟气通道；3、蛇形管；30、竖直段；4、烟尘吸管；41、壁腔；42、弧形凸起部；43、抽吸孔；5、抽吸管。
具体实施方式
下面结合附图对本发明的具体实施方式作进一步说明。
如图1所示，本实施例的带自除烟式锅炉余热回收系统，包括安装于支架1上的烟气通道2，支架1上还固定安装有置于烟气通道2中的蛇形管3，蛇形管3的竖直段30上套设有烟尘吸管4，烟尘吸管4的侧壁带有壁腔41，烟尘吸管4的侧壁设有多个弧形凸起部42，弧形凸起部42上设有抽吸孔43，位于蛇形管3的竖直段30的一侧设有抽吸管5，抽吸管5与烟尘吸管4的壁腔41连通并与抽尘装置连接。
本发明于蛇形管3上隔开设置烟尘吸管4，并设置弧形凸起部42，增大与烟尘的接触面积，提高除尘效果，采用抽吸方式，对蛇形管3周围被积留下的烟尘吸除，烟尘清理周期，降低生产成本。
以上所举实施例为本发明的较佳实施方式，仅用来方便说明本发明，并非对本发明作任何形式上的限制，任何所属技术领域中具有通常知识者，若在不脱离本发明所提技术特征的范围内，利用本发明所揭示技术内容所作出局部改动或修饰的等效实施例，并且未脱离本发明的技术特征内容，均仍属于本发明技术特征的范围内。

Claims (1)

1.一种带自除烟式锅炉余热回收系统，包括安装于支架(1)上的烟气通道(2)，支架(1)上还固定安装有置于所述烟气通道(2)中的蛇形管(3)，其特征在于：所述蛇形管(3)的竖直段(30)上套设有烟尘吸管(4)，所述烟尘吸管(4)的侧壁带有壁腔(41)，烟尘吸管(4)的侧壁设有多个弧形凸起部(42)，所述弧形凸起部(42)上设有抽吸孔(43)，位于蛇形管(3)的竖直段(30)的一侧设有抽吸管(5)，所述抽吸管(5)与所述烟尘吸管(4)的壁腔(41)连通并与抽尘装置连接。
CN201611079940.XA 2016-11-29 2016-11-29 一种带自除烟式锅炉余热回收系统 Withdrawn CN106765263A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111981497A (zh) * 2020-08-12 2020-11-24 甘肃富士特暖通科技有限公司 一种锅炉节能器

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* Cited by examiner, † Cited by third party
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JPH06213593A (ja) * 1993-01-13 1994-08-02 Mihara Kogyo Kk ボイラーの洗浄方法及びその方法に使用する除塵装置
JP2000304238A (ja) * 1999-04-16 2000-11-02 Ishikawajima Harima Heavy Ind Co Ltd スートブロワ
CN201311227Y (zh) * 2008-11-14 2009-09-16 上虞市春晖风冷设备有限公司 一种冷风机散热翅片
CN202902701U (zh) * 2012-10-10 2013-04-24 河南科隆集团有限公司 一种推入式翅片蒸发器
CN103954161A (zh) * 2014-04-28 2014-07-30 西安交通大学 一种组合式仿生防磨h型翅片椭圆式烟气换热管
CN104390504A (zh) * 2014-11-18 2015-03-04 什邡市同佳机械有限公司 锅炉节能器及其蛇形翅片换热管制作方法和工装
CN204718193U (zh) * 2015-05-15 2015-10-21 云南富邦制冷设备有限公司 铝合金翅片排管蒸发器装置
CN205300307U (zh) * 2015-11-30 2016-06-08 仪征市永辉散热管制造有限公司 超耐用型开孔椭管散热器
CN105737182A (zh) * 2016-04-25 2016-07-06 长沙为明节能科技有限公司 烟气深度冷却器

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06213593A (ja) * 1993-01-13 1994-08-02 Mihara Kogyo Kk ボイラーの洗浄方法及びその方法に使用する除塵装置
JP2000304238A (ja) * 1999-04-16 2000-11-02 Ishikawajima Harima Heavy Ind Co Ltd スートブロワ
CN201311227Y (zh) * 2008-11-14 2009-09-16 上虞市春晖风冷设备有限公司 一种冷风机散热翅片
CN202902701U (zh) * 2012-10-10 2013-04-24 河南科隆集团有限公司 一种推入式翅片蒸发器
CN103954161A (zh) * 2014-04-28 2014-07-30 西安交通大学 一种组合式仿生防磨h型翅片椭圆式烟气换热管
CN104390504A (zh) * 2014-11-18 2015-03-04 什邡市同佳机械有限公司 锅炉节能器及其蛇形翅片换热管制作方法和工装
CN204718193U (zh) * 2015-05-15 2015-10-21 云南富邦制冷设备有限公司 铝合金翅片排管蒸发器装置
CN205300307U (zh) * 2015-11-30 2016-06-08 仪征市永辉散热管制造有限公司 超耐用型开孔椭管散热器
CN105737182A (zh) * 2016-04-25 2016-07-06 长沙为明节能科技有限公司 烟气深度冷却器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111981497A (zh) * 2020-08-12 2020-11-24 甘肃富士特暖通科技有限公司 一种锅炉节能器
CN111981497B (zh) * 2020-08-12 2022-09-13 甘肃富士特暖通科技有限公司 一种锅炉节能器

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Application publication date: 20170531