CN106767037A - 塑料套管式热交换器 - Google Patents

塑料套管式热交换器 Download PDF

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Publication number
CN106767037A
CN106767037A CN201710152888.4A CN201710152888A CN106767037A CN 106767037 A CN106767037 A CN 106767037A CN 201710152888 A CN201710152888 A CN 201710152888A CN 106767037 A CN106767037 A CN 106767037A
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China
Prior art keywords
plastic
stainless steel
water pipe
corrugated stainless
steel tubing
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CN201710152888.4A
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English (en)
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刘洋豪
刘兴波
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Individual
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Priority to CN201710152888.4A priority Critical patent/CN106767037A/zh
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10Heat-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 arranged one within the other, e.g. concentrically
    • F28D7/14Heat-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 arranged one within the other, e.g. concentrically both tubes being bent
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00Tubular elements; Assemblies of tubular elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F11/00Arrangements for sealing leaky tubes and conduits
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/06Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
    • F28F21/062Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material the heat-exchange apparatus employing tubular conduits
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081Heat exchange elements made from metals or metal alloys
    • F28F21/082Heat exchange elements made from metals or metal alloys from steel or ferrous alloys
    • F28F21/083Heat exchange elements made from metals or metal alloys from steel or ferrous alloys from stainless steel

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

Abstract

本发明提供一种塑料套管式热交换器,包括塑料管、塑料水管三通接头、一根不锈钢波纹管和捆绑件,其特征在于:塑料管两端各安装一个塑料水管三通接头,将一根不锈钢波纹管安装在塑料管内,不锈钢波纹管的两端开口分别露在塑料管两端连接塑料水管三通接头的一个接口外,塑料管与塑料水管三通接头、塑料水管三通接头接口和不锈钢波纹管外壁通过注塑、热熔、焊接或者胶体进行密封;将安装了不锈钢波纹管的塑料管制作成螺旋形状,并用捆绑件将其缠紧定型;所述的塑料管为PE塑料盘管。本发明采用长度为1‑30米的PE塑料管和不锈钢波纹管制作的热交换器,热交换效率高,用一根直径为10‑70毫米的不锈钢波纹管流废热水,不容易被堵塞,适合回收废热水热能。

Description

塑料套管式热交换器
技术领域
本发明涉及的是热交换领域,特别涉及一种塑料套管式热交换器。
背景技术
在日常生活和工业生产中,为了提高热交换器的热交换效率,尽量使热交换器的流道管径小,但在回收废热水热能时,对废热水过滤要求高,热交换器流道容易被堵塞;同时热交换器流道短,热交换器热端温差大(热端温差指热介质流入热交换器时和冷介质流出热交换器时的温度差),热回收效率低,热回收经济效益不显著,一直没有很好地解决家庭洗澡、美容美发、大型洗浴中心及工业生产中废热水热能回收问题。
发明内容
针对上述问题,本发明的目的是提供一种塑料套管式热交换器。
为实现上述目的,本发明应用以下技术方案:
本发明所述的一种塑料套管式热交换器,包括塑料管、塑料水管三通接头、一根不锈钢波纹管和捆绑件,其特征在于:塑料管两端各安装一个塑料水管三通接头,将一根不锈钢波纹管安装在塑料管内,不锈钢波纹管两端开口分别露在塑料管两端连接塑料水管三通接头的一个接口外,塑料管与塑料水管三通接头、塑料水管三通接头接口和不锈钢波纹管外壁通过注塑、热熔、焊接或者胶体进行密封,不锈钢波纹管一端开口为第一接口,不锈钢波纹管另一端开口为第二接口,塑料管一端连接的塑料水管三通接头的一个接口为第三接口,塑料管另一端连接的塑料水管三通接头的一个接口为第四接口,不锈钢波纹管管道为第一流道,塑料管内壁和不锈钢波纹管外壁的腔体空间和第三接口、第四接口组成第二流道;将安装了不锈钢波纹管的塑料管制作成螺旋形状,并用捆绑件将其缠紧定型。
进一步地,所述的塑料管为PE塑料盘管,所述的塑料水管三通接头为PE水管三通接头。
进一步地,所述的捆绑件为管卡、金属丝、绳索、胶带或者具有保温功能的胶带。
本发明的优点为:采用长度为1-30米的PE塑料管和不锈钢波纹管制作的热交换器,热交换效率高;用一根直径为10-70毫米的不锈钢波纹管流废热水,不容易被堵塞,适合回收废热水热能
附图说明
图1是本发明结构示意图;
1、塑料管; 2、塑料水管三通接头; 3、不锈钢波纹管;
4、捆绑件; 5、第一接口; 6、第四接口;
7、第二接口; 8、第三接口;
具体实施方式
下面结合附图对本发明作进一步说明。
本发明所述的一种塑料套管式热交换器,包括塑料管1、塑料水管三通接头2、一根不锈钢波纹管3和捆绑件4,其特征在于:塑料管1两端各安装一个塑料水管三通接头2,将一根不锈钢波纹管3安装在塑料管1内,不锈钢波纹管3的两端开口分别露在塑料管1两端连接塑料水管三通接头2的一个接口外,塑料管1与塑料水管三通接头2、塑料水管三通接头2接口和不锈钢波纹管3外壁通过注塑、热熔、焊接或者胶体进行密封,不锈钢波纹管3一端开口为第一接口5,不锈钢波纹管3另一端开口为第二接口7,塑料管1一端连接的塑料水管三通接头2的一个接口为第三接口8,塑料管1另一端连接的塑料水管三通接头2的一个接口为第四接口6,不锈钢波纹管3管道为第一流道,塑料管1内壁和不锈钢波纹管3外壁的腔体空间和第三接口8、第四接口6组成第二流道;将安装了不锈钢波纹管3的塑料管1制作成螺旋形状,并用捆绑件将其缠紧定型。
所述的塑料管1为PE塑料盘管,所述的塑料水管三通接头2为PE水管三通接头。
所述的捆绑件4为管卡、金属丝、绳索、胶带或者具有保温功能的胶带。
本发明的优点为:采用长度为1-30米的PE塑料管和不锈钢波纹管制作的热交换器,热交换效率高;用一根直径为10-70毫米的不锈钢波纹管流废热水,不容易被堵塞,适合回收废热水热能
以上所述仅是本发明的较佳实施方式,故凡依本发明专利申请范围所述的构造、特征及原理所做的等效变化或修饰,均包括于本发明专利申请范围内。

Claims (3)

1.一种塑料套管式热交换器,包括塑料管、塑料水管三通接头、一根不锈钢波纹管和捆绑件,其特征在于:塑料管两端各安装一个塑料水管三通接头,将一根不锈钢波纹管安装在塑料管内,不锈钢波纹管的两端开口分别露在塑料管两端连接塑料水管三通接头的一个接口外,塑料管与塑料水管三通接头、塑料水管三通接头接口和不锈钢波纹管外壁通过注塑、热熔、焊接或者胶体进行密封,不锈钢波纹管一端开口为第一接口,不锈钢波纹管另一端开口为第二接口,塑料管一端连接的塑料水管三通接头的一个接口为第三接口,塑料管另一端连接的塑料水管三通接头的一个接口为第四接口,不锈钢波纹管管道为第一流道,塑料管内壁和不锈钢波纹管外壁的腔体空间和第三接口、第四接口组成第二流道;将安装了不锈钢波纹管的塑料管制作成螺旋形状,并用捆绑件将其缠紧定型。
2.根据权利要求1所述的塑料套管式热交换器,其特征在于:所述的塑料管为PE塑料盘管,所述的塑料水管三通接头为PE水管三通接头。
3.根据权利要求1所述的塑料套管式热交换器,其特征在于:所述的捆绑件为管卡、金属丝、绳索、胶带或者具有保温功能的胶带。
CN201710152888.4A 2017-03-06 2017-03-06 塑料套管式热交换器 Pending CN106767037A (zh)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201149464Y (zh) * 2007-11-16 2008-11-12 珠海慧生能源技术发展有限公司 一种用于腐蚀性液体换热的套管换热器
CN201522210U (zh) * 2009-07-22 2010-07-07 田海金 高效螺旋槽套管式余热回收器
CN104315906A (zh) * 2014-11-03 2015-01-28 陈万仁 一种优化结构的相变换热管束及其生产工艺
CN105387736A (zh) * 2015-12-17 2016-03-09 英特换热设备(浙江)有限公司 一种加强型螺旋管高效换热器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201149464Y (zh) * 2007-11-16 2008-11-12 珠海慧生能源技术发展有限公司 一种用于腐蚀性液体换热的套管换热器
CN201522210U (zh) * 2009-07-22 2010-07-07 田海金 高效螺旋槽套管式余热回收器
CN104315906A (zh) * 2014-11-03 2015-01-28 陈万仁 一种优化结构的相变换热管束及其生产工艺
CN105387736A (zh) * 2015-12-17 2016-03-09 英特换热设备(浙江)有限公司 一种加强型螺旋管高效换热器

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