WO2024036817A1 - 一种对流式石墨烯取暖器 - Google Patents

一种对流式石墨烯取暖器 Download PDF

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Publication number
WO2024036817A1
WO2024036817A1 PCT/CN2022/136418 CN2022136418W WO2024036817A1 WO 2024036817 A1 WO2024036817 A1 WO 2024036817A1 CN 2022136418 W CN2022136418 W CN 2022136418W WO 2024036817 A1 WO2024036817 A1 WO 2024036817A1
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Prior art keywords
shelf plate
double
plate
convection
heat dissipation
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PCT/CN2022/136418
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English (en)
French (fr)
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邵益星
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邵益星
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Publication of WO2024036817A1 publication Critical patent/WO2024036817A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D13/00—Electric heating systems
    • F24D13/02—Electric heating systems solely using resistance heating, e.g. underfloor heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/06—Casings, cover lids or ornamental panels, for radiators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • 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
    • F24H3/00—Air heaters
    • 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
    • F24H9/00—Details
    • F24H9/02—Casings; Cover lids; Ornamental panels

Definitions

  • the utility model relates to the technical field of heaters, in particular to a convection graphene heater.
  • Electric heaters have become a commonly used heating product.
  • the types of electric heaters include electric oil heaters, reflection heaters, air heaters, and convection heaters.
  • the convection heater has many advantages such as high safety performance, thin thickness, and small space occupation.
  • the convection heater in the prior art requires multiple components at both ends of the heating element, making the cover There is a large temperature difference between the air outlets at both ends of the shell and the air outlet in the middle, which limits the heat dissipation efficiency of the heater. Since the heating element itself generates constant heat, when the heat dissipation efficiency is limited, heat dissipation will be uneven and the heating effect will be reduced.
  • This utility model is to provide a convection graphene heater, which can achieve uniform heat dissipation by arranging a heat dissipation plate between two heating elements and cooperating with the graphene coating to conduct heat, thereby effectively improving the heat dissipation efficiency and heating effect. specialty.
  • a convection graphene heater includes a shell with convection holes at the upper and lower ends.
  • a control component is provided on one side of the shell.
  • a heating cavity is provided in the shell.
  • Two double tube fins are provided in the heating cavity. There is a heat dissipation plate between the two double-tube fins, and the surfaces of the two double-tube fins are provided with graphene coating.
  • the double-tube fins include two heating tubes electrically connected to the control component, a plurality of fins are passed through the two heating tubes, and the graphene coating is provided on the surface of the fins.
  • the front and rear ends of the housing are equipped with grids for protecting the two double tube fins and the heat dissipation plate.
  • the housing includes a frame, the heating chamber is opened in the frame, a left housing and a right housing are provided on the left and right sides of the frame respectively, and the control component is provided on the left housing or the right housing.
  • the heat dissipation plate is laterally connected to the inner walls of the left and right sides of the frame.
  • the frame includes an upper shelf plate, a lower shelf plate, a left shelf plate and a right shelf plate.
  • the left and right housings are connected to the left and right shelf plates respectively.
  • the upper and lower shelves are The inner walls of the shelf plate, the left shelf plate and the right shelf plate are all provided with grids, the convection holes are opened in the upper shelf plate and the lower shelf plate, and passages pass between the upper shelf plate, the lower shelf plate, the left shelf plate and the right shelf plate. Welded or screwed connections.
  • a rotating handle is connected between the left housing and the right housing and corresponding to the top of the upper shelf plate, a support plate is connected to the bottom end of the lower shelf plate, and there are two support plates on both sides of the bottom end of the support plate. scroll wheel.
  • the beneficial effects of the utility model include: a shell with convection holes at the upper and lower ends; a control component is provided on one side of the shell; a heating cavity is provided in the shell; two double tube fins are provided in the heating cavity; A heat dissipation plate is provided between the double tube fins, and the surfaces of the two double tube fins are provided with graphene coatings; The graphene coating allows the heat dissipation plate to cooperate with the two double-tube fins with graphene coating to achieve uniform heat dissipation, thereby effectively improving the heat dissipation efficiency and heating effect.
  • Figure 1 is a schematic structural diagram of the utility model.
  • Figure 2 is an exploded structural diagram of the utility model.
  • a convection graphene heater includes a shell 1 with convection holes 3 on both upper and lower ends.
  • a control component 2 is provided on one side of the shell 1.
  • a heating device is provided in the shell 1. cavity, the heating cavity is provided with two double-tube fins 4, a heat dissipation plate 5 is arranged between the two double-tube fins 4, and the surfaces of the two double-tube fins 4 are provided with graphene coating.
  • a heat dissipation plate 5 is provided between the fins 4, and a graphene coating is provided on the surface of the two double-tube fins 4, so that the heat dissipation plate 5 and the two double-tube fins 4 with graphene coating cooperate to conduct heat and achieve heat dissipation.
  • the purpose is to achieve uniformity, thereby effectively improving the heat dissipation efficiency and heating effect.
  • the double-tube fin 4 includes two heating tubes electrically connected to the control component 2. A number of fins are passed through the two heating tubes, and the graphene coating is provided on the surface of the fins. , through a number of evenly arranged fins, the heat generated by the heating tube can be evenly exported.
  • the front and rear ends of the housing 1 are equipped with grids 6 for protecting the two double-tube fins 4 and the heat dissipation plate 5.
  • the grids 6 can also assist in heat dissipation.
  • the housing 1 includes a frame, the heating chamber is opened in the frame, the left and right sides of the frame are respectively provided with a left housing 7 and a right housing 8, and the control component 2 is located in the frame.
  • the heat dissipation plate 5 is laterally connected to the inner walls of the left and right sides of the frame, and the heat dissipation plate 5 can also serve to fix the frame.
  • the frame includes an upper shelf plate 9, a lower shelf plate 10, a left shelf plate 11 and a right shelf plate 12.
  • the left shell 7 and the right shell 8 are connected to the left shelf plate 11 and the right shelf plate respectively.
  • the inner walls of the upper shelf plate 9, lower shelf plate 10, left shelf plate 11 and right shelf plate 12 are all provided with grids 6, which can further enhance the heat conduction effect.
  • the convection holes 3 are opened in the upper shelf plate 9 and the lower shelf plate.
  • the shelf plate 10, the upper shelf plate 9, the lower shelf plate 10, the left shelf plate 11 and the right shelf plate 12 are connected by welding or screwing to facilitate overall loading and unloading, and the left shell 7 and the right shell 8 are connected
  • a rotating handle 13 is connected to the top of the upper shelf plate 9, and a support plate is connected to the bottom end of the lower shelf plate 10. Rollers 14 are provided on both sides of the bottom end of the support plate to facilitate overall movement.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Central Heating Systems (AREA)
  • Resistance Heating (AREA)

Abstract

一种对流式石墨烯取暖器，包括上下两端开设有对流孔（3）的外壳（1），外壳（1）一侧设有控制组件（2），外壳（1）内开设有发热腔，发热腔内设有两双管翅片（4），两双管翅片（4）之间设有散热板（5），两双管翅片（4）的表面均设有石墨烯涂层，通过两双管翅片（4）之间设有散热板（5），且在两双管翅片（4）的表面设置石墨烯涂层，使散热板（5）与带石墨烯涂层的两双管翅片（4）配合导热，能达到散热均匀的目的，从而有效提高散热效率和发热效果。

Description

一种对流式石墨烯取暖器 技术领域
本实用新型涉及取暖器技术领域，尤其涉及一种对流式石墨烯取暖器。
背景技术
电热取暖器已成为人们常用的取暖产品，目前，电取暖器的种类包括，电热油汀、反射型取暖器、暖风机及对流式取暖器等。其中，对流式取暖器具有自身的安全性能高，厚度薄，占用空间小等诸多优点，但是现有技术中的对流式取暖器，由于其发热体的两端需设于多个部件，使得罩壳两端出风口与中部出风口的温度相差较大，限制了取暖器的散热效率，由于发热体本身发热恒定，所以在散热效率被限制的情况下，就会散热不均匀，降低发热效果。
实用新型内容
本实用新型的目的在于提供一种对流式石墨烯取暖器，其通过在两发热体之间设置散热板并配合石墨烯涂层导热，能达到散热均匀的目的，从而有效提高散热效率和发热效果的特点。
为了解决上述技术问题，本实用新型通过下述技术方案得以解决：
一种对流式石墨烯取暖器，包括上下两端开设有对流孔的外壳，所述外壳一侧设有控制组件，所述外壳内开设有发热腔，所述发热腔内设有两双管翅片，两双管翅片之间设有散热板，两双管翅片的表面均设有石墨烯涂层。
优选的，所述双管翅片包括两根与所述控制组件电连接的加热管，两根加热管上穿设有若干翅片，所述石墨烯涂层设置于翅片表面。
进一步优选的，所述外壳的前后两端安装有用于保护两双管翅片和散热板的网格。
进一步优选的，所述外壳包括框架，所述发热腔开设于该框架内，所述框 架的左右两侧分别设有左壳体和右壳体，所述控制组件设于所述左壳体或右壳体上，所述散热板横向的连接于所述框架的左右两侧内壁。
进一步优选的，所述框架包括上架板、下架板、左架板以及右架板，所述左壳体和右壳体分别连接在左架板和右架板上，所述上架板、下架板、左架板以及右架板的内壁均设有网格，所述对流孔开设在上架板和下架板，所述上架板、下架板、左架板以及右架板之间通过焊接或螺接连接。
进一步优选的，所述左壳体与右壳体之间且对应所述上架板上方连接有转动把手，所述下架板的底端连接有支撑板，所述支撑板底端两侧设有滚轮。
本实用新型有益效果：包括上下两端开设有对流孔的外壳，所述外壳一侧设有控制组件，所述外壳内开设有发热腔，所述发热腔内设有两双管翅片，两双管翅片之间设有散热板，两双管翅片的表面均设有石墨烯涂层，通过两双管翅片之间设有散热板，且在两双管翅片的表面设置石墨烯涂层，使散热板与带石墨烯涂层的两双管翅片配合导热，能达到散热均匀的目的，从而有效提高散热效率和发热效果。
附图说明
图1是本实用新型的结构示意图。
图2是本实用新型的分解结构示意图。
具体实施方式
下面结合附图与实施例对本实用新型作进一步详细描述。
如图1、2所示，一种对流式石墨烯取暖器，包括上下两端开设有对流孔3的外壳1，所述外壳1一侧设有控制组件2，所述外壳1内开设有发热腔，所述发热腔内设有两双管翅片4，两双管翅片4之间设有散热板5，两双管翅片4的表面均设有石墨烯涂层，通过两双管翅片4之间设有散热板5，且在两双管翅片 4的表面设置石墨烯涂层，使散热板5与带石墨烯涂层的两双管翅片4配合导热，能达到散热均匀的目的，从而有效提高散热效率和发热效果。
本实施例中，所述双管翅片4包括两根与所述控制组件2电连接的加热管，两根加热管上穿设有若干翅片，所述石墨烯涂层设置于翅片表面，通过均匀设置的若干翅片，能将加热管产生的热量均匀导出。
本实施例中，所述外壳1的前后两端安装有用于保护两双管翅片4和散热板5的网格6，网格6还能达到辅助散热的效果。
本实施例中，所述外壳1包括框架，所述发热腔开设于该框架内，所述框架的左右两侧分别设有左壳体7和右壳体8，所述控制组件2设于所述左壳体7或右壳体8上，所述散热板5横向的连接于所述框架的左右两侧内壁，散热板5还能起到固定框架的目的。
本实施例中，所述框架包括上架板9、下架板10、左架板11以及右架板12，所述左壳体7和右壳体8分别连接在左架板11和右架板12上，所述上架板9、下架板10、左架板11以及右架板12的内壁均设有网格6，能进一步加强导热效果，所述对流孔3开设在上架板9和下架板10，所述上架板9、下架板10、左架板11以及右架板12之间通过焊接或螺接连接，便于整体装卸，所述左壳体7与右壳体8之间且对应所述上架板9上方连接有转动把手13，所述下架板10的底端连接有支撑板，所述支撑板底端两侧设有滚轮14，便于整体移动。
根据本实用新型的思想，在具体实施方式及应用范围上均会有改变之处，本说明书内容不应理解为对本实用新型的限制。

Claims (6)

  1. 一种对流式石墨烯取暖器，包括上下两端开设有对流孔的外壳，所述外壳一侧设有控制组件，其特征在于：所述外壳内开设有发热腔，所述发热腔内设有两双管翅片，两双管翅片之间设有散热板，两双管翅片的表面均设有石墨烯涂层。
  2. 根据权利要求1所述的一种对流式石墨烯取暖器，其特征在于：所述双管翅片包括两根与所述控制组件电连接的加热管，两根加热管上穿设有若干翅片，所述石墨烯涂层设置于翅片表面。
  3. 根据权利要求1所述的一种对流式石墨烯取暖器，其特征在于：所述外壳的前后两端安装有用于保护两双管翅片和散热板的网格。
  4. 根据权利要求1所述的一种对流式石墨烯取暖器，其特征在于：所述外壳包括框架，所述发热腔开设于该框架内，所述框架的左右两侧分别设有左壳体和右壳体，所述控制组件设于所述左壳体或右壳体上，所述散热板横向的连接于所述框架的左右两侧内壁。
  5. 根据权利要求4所述的一种对流式石墨烯取暖器，其特征在于：所述框架包括上架板、下架板、左架板以及右架板，所述左壳体和右壳体分别连接在左架板和右架板上，所述上架板、下架板、左架板以及右架板的内壁均设有网格，所述对流孔开设在上架板和下架板，所述上架板、下架板、左架板以及右架板之间通过焊接或螺接连接。
  6. 根据权利要求5所述的一种对流式石墨烯取暖器，其特征在于：所述左壳体与右壳体之间且对应所述上架板上方连接有转动把手，所述下架板的底端连接有支撑板，所述支撑板底端两侧设有滚轮。
PCT/CN2022/136418 2022-08-13 2022-12-05 一种对流式石墨烯取暖器 WO2024036817A1 (zh)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100835665B1 (ko) * 2007-10-29 2008-06-09 윤강섭 동관 삽입형 난방용 방열기
CN207471654U (zh) * 2017-10-31 2018-06-08 上海悦冬实业有限公司 一种对流式石墨烯涂层加热管电取暖器
CN211084212U (zh) * 2019-12-25 2020-07-24 广东施耐奇环保设备有限公司 一种综合取暖器
CN211316312U (zh) * 2019-11-25 2020-08-21 青岛赛阳控股集团有限公司 一种具有对流加热和辐射加热结合的取暖器
CN212204701U (zh) * 2020-06-09 2020-12-22 青岛赛阳控股集团有限公司 一种综合取暖器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100835665B1 (ko) * 2007-10-29 2008-06-09 윤강섭 동관 삽입형 난방용 방열기
CN207471654U (zh) * 2017-10-31 2018-06-08 上海悦冬实业有限公司 一种对流式石墨烯涂层加热管电取暖器
CN211316312U (zh) * 2019-11-25 2020-08-21 青岛赛阳控股集团有限公司 一种具有对流加热和辐射加热结合的取暖器
CN211084212U (zh) * 2019-12-25 2020-07-24 广东施耐奇环保设备有限公司 一种综合取暖器
CN212204701U (zh) * 2020-06-09 2020-12-22 青岛赛阳控股集团有限公司 一种综合取暖器

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