CN102705989A - 一种横置多层翅片换热器 - Google Patents

一种横置多层翅片换热器 Download PDF

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Publication number
CN102705989A
CN102705989A CN2012102023066A CN201210202306A CN102705989A CN 102705989 A CN102705989 A CN 102705989A CN 2012102023066 A CN2012102023066 A CN 2012102023066A CN 201210202306 A CN201210202306 A CN 201210202306A CN 102705989 A CN102705989 A CN 102705989A
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Prior art keywords
heat exchanger
fin
combustion chamber
fins
heat exchange
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CN2012102023066A
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杨斌
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Priority to CN2012102023066A priority Critical patent/CN102705989A/zh
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Priority to PCT/CN2013/072775 priority patent/WO2013163909A1/zh
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
    • 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
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/40—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes
    • F24H1/41—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes in serpentine form

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Details Of Fluid Heaters (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

本发明公开了一种横置多层翅片换热器；它包括换热器、燃烧腔、翅片和换热管；换热器为圆形、U形或长方形设计，以多层翅片叠加制成；翅片中心部为燃烧腔，围绕着燃烧腔四周的翅片贯穿着换热管；换热管首尾串联，形成简单紧凑的热交换通道；换热器翅片采用铜、铝合金或不锈钢材制作；提高了材料的利用率，减少了制作成本，增大了热交换面积。

Description

一种横置多层翅片换热器
技术领域：
本发明涉及一种换热器，更具体地说是一种横置多层翅片换热器。
背景技术：
燃气采暖热水炉和燃气热水器的核心部件是换热器，它关系到产品的使用寿命，能源消耗量和制造成本；在传统的制造过程中，大多采用全铜材料翅片制成，或采用不锈钢扁管卷曲制成，这类方法制作成本过高，制作工艺复杂，体积较大，换热面积过小，造成资源浪费；为了克服这些缺陷，本发明对一种横置多层翅片换热器进行了研制。
发明内容：
本发明的目的就是为了解决现有技术之不足，而提供的结构简单、制造成本低，材料利用率高，节能显著的一种横置多层翅片换热器。
本发明解决问题所采用的技术方案是这样实现的，本发明包括换热器、燃烧腔、翅片、换热管；其特征是：换热器以10层或10层以上的圆形、U形或长方形翅片叠加制成；翅片中心部为圆形、U形或长方形中心孔，叠加形成燃烧腔；围绕翅片中心孔四周设计有6个或6个以上的台阶孔，径向分布；台阶孔中贯穿换热管，换热管通过U形管首尾串联，形式密闭的水路通道；翅片与翅片之间通过台阶孔叠加，形成0.8-3.5毫米的间隙；翅片采用铜、铝合金或不锈钢材料制成。
本发明与已有技术相比，有益效果体现在：
1、本发明换热器采用多层圆形、U形或长方形翅片叠加制成；换热器中心部为燃烧腔，围绕着燃烧腔四周台阶孔中贯穿着换热管；翅片采用铜、铝合金或不锈钢材料制成，提高了材料的利用率，增大了热交换面积；降低了制造成本。
2、本发明换热管首尾通过U形管串联，形成经进水口进，由出水口出的简单紧凑热交换通道。
3、本发明结构简单、节约能源、安装、维修、使用都很方便。
附图说明：
图1为本发明剖面结构示意图；
图2为本发明爆炸结构示意图；
图3为本发明U形翅片爆炸结构示意图；
具体实施方式：
以下通过实施例，结合附图对本发明作进一步描述；
附图标记说明：1-端盖、2-翅片、3-换热管、4-换热器、5-进水口、6-燃烧腔、7-出水口、8-U形管、9-台阶孔、10-中心孔。
实施例：参见附图1、图2；本发明包括换热器(4)、燃烧腔(6)、翅片(2)和换热管(3)；换热器(4)以30层圆形翅片(2)叠加制成；翅片(2)中心部为圆形中心孔(10)，叠加形成燃烧腔(6)；围绕翅片(2)中心孔(10)四周设计有24个台阶孔(9)，径向分布；台阶孔(9)中贯穿换热管(3)；换热管(3)通过U形管(8)首尾串联，形式密闭的水路通道；翅片(2)与翅片(2)之间通过台阶孔(9)叠加成2.5毫米的间隙，形成烟道；在换热器(4)的顶部有一端盖(1)密封燃烧腔(6)；使用过程中，燃烧器(图中未画出)在燃烧腔(6)中燃烧，高热烟气从翅片(2)之间的间隙经过，将热量传导给翅片(2)，同时水从进水口(5)进入，经换热管(3)来回循环，从出水口(7)流出，热量传给换热管(3)中流动的冷水，完成热交换过程。
另一实施例：参见附图3；换热器(4)以30层U形翅片(2)叠加制成；翅片(2)中心部为U形中心孔(10)，叠加形成燃烧腔(6)；围绕翅片(2)中心孔(10)四周设计有20个台阶孔(9)，径向分布；台阶孔(9)中贯穿换热管(3)；换热管(3)通过U形管(8)首尾串联；翅片(2)与翅片(2)之间通过台阶孔(9)叠加成2.5毫米的间隙，形成烟道；在换热器(4)的两端有端盖(1)密封燃烧腔(6)；使用过程中，燃烧器在燃烧腔(6)中燃烧，高热烟气从翅片(2)之间的间隙经过，将热量传导给翅片(2)，同时水从进水口(5)进入，经换热管(3)来回循环，从出水口(7)流出，完成热交换过程。

Claims (3)

1.一种横置多层翅片换热器，包括换热器、燃烧腔、翅片和换热管；其特征是：换热器以10层或10层以上的圆形、U形或长方形翅片叠加制成；翅片中心部为圆形、U形或长方形中心孔，叠加形成燃烧腔；围绕翅片中心孔四周设计有6个或6个以上的台阶孔，径向分布；台阶孔中贯穿换热管，换热管通过U形管首尾串联，形式密闭的水路通道。
2.根据权利要求1所述的一种横置多层翅片换热器，其特征是：翅片与翅片之间通过台阶孔叠加，形成0.8-3.5毫米的间隙。
3.根据权利要求1所述的一种横置多层翅片换热器，其特征是：翅片采用铜、铝合金或不锈钢材料制成。
CN2012102023066A 2012-05-01 2012-06-11 一种横置多层翅片换热器 Pending CN102705989A (zh)

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PCT/CN2013/072775 WO2013163909A1 (zh) 2012-05-01 2013-03-16 一种横置多层翅片换热器

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103256715A (zh) * 2013-05-17 2013-08-21 宁波市哈雷换热设备有限公司 互通式翅片热交换与余热回收组合装置
WO2013163909A1 (zh) * 2012-05-01 2013-11-07 Yang Bin 一种横置多层翅片换热器
CN109114813A (zh) * 2018-09-12 2019-01-01 广东万和新电气股份有限公司 一种换热器
CN109114811A (zh) * 2018-09-12 2019-01-01 广东万和新电气股份有限公司 一种翅片管式换热器
CN110030853A (zh) * 2019-03-30 2019-07-19 四川同一热能设备有限公司 铝合金方形多层组合热交换器
CN110030852A (zh) * 2019-03-30 2019-07-19 四川同一热能设备有限公司 铝合金圆形多层组合热交换器
CN114294826A (zh) * 2021-04-10 2022-04-08 安徽热井节能科技有限公司 热水锅炉

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB665865A (en) * 1949-03-17 1952-01-30 Colin Albert Peake Improvements in or relating to boilers for hot water systems
EP0759527A1 (en) * 1995-08-23 1997-02-26 Caradon Ideal Limited Heat exchanger
JPH1183239A (ja) * 1997-09-17 1999-03-26 Toyo Radiator Co Ltd 円筒型多板式再生器
JP2006214628A (ja) * 2005-02-02 2006-08-17 Noritz Corp プレート式熱交換器、これを備えた温水装置および暖房装置
KR100813804B1 (ko) * 2007-05-31 2008-03-13 린나이코리아 주식회사 보일러의 열교환기구조
CN201177369Y (zh) * 2008-03-17 2009-01-07 安徽仰望仁义锅炉厂 管式燃油(气)锅炉

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102705989A (zh) * 2012-05-01 2012-10-03 杨斌 一种横置多层翅片换热器

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB665865A (en) * 1949-03-17 1952-01-30 Colin Albert Peake Improvements in or relating to boilers for hot water systems
EP0759527A1 (en) * 1995-08-23 1997-02-26 Caradon Ideal Limited Heat exchanger
JPH1183239A (ja) * 1997-09-17 1999-03-26 Toyo Radiator Co Ltd 円筒型多板式再生器
JP2006214628A (ja) * 2005-02-02 2006-08-17 Noritz Corp プレート式熱交換器、これを備えた温水装置および暖房装置
KR100813804B1 (ko) * 2007-05-31 2008-03-13 린나이코리아 주식회사 보일러의 열교환기구조
CN201177369Y (zh) * 2008-03-17 2009-01-07 安徽仰望仁义锅炉厂 管式燃油(气)锅炉

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013163909A1 (zh) * 2012-05-01 2013-11-07 Yang Bin 一种横置多层翅片换热器
CN103256715A (zh) * 2013-05-17 2013-08-21 宁波市哈雷换热设备有限公司 互通式翅片热交换与余热回收组合装置
CN103256715B (zh) * 2013-05-17 2015-07-08 宁波市哈雷换热设备有限公司 互通式翅片热交换与余热回收组合装置
CN109114813A (zh) * 2018-09-12 2019-01-01 广东万和新电气股份有限公司 一种换热器
CN109114811A (zh) * 2018-09-12 2019-01-01 广东万和新电气股份有限公司 一种翅片管式换热器
CN110030853A (zh) * 2019-03-30 2019-07-19 四川同一热能设备有限公司 铝合金方形多层组合热交换器
CN110030852A (zh) * 2019-03-30 2019-07-19 四川同一热能设备有限公司 铝合金圆形多层组合热交换器
CN114294826A (zh) * 2021-04-10 2022-04-08 安徽热井节能科技有限公司 热水锅炉
CN114294826B (zh) * 2021-04-10 2023-11-21 安徽热井节能科技有限公司 热水锅炉

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Application publication date: 20121003