WO2011044747A1 - Electromagnetic water heater without liner - Google Patents

Electromagnetic water heater without liner Download PDF

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Publication number
WO2011044747A1
WO2011044747A1 PCT/CN2010/001337 CN2010001337W WO2011044747A1 WO 2011044747 A1 WO2011044747 A1 WO 2011044747A1 CN 2010001337 W CN2010001337 W CN 2010001337W WO 2011044747 A1 WO2011044747 A1 WO 2011044747A1
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WO
WIPO (PCT)
Prior art keywords
electromagnetic
heat
pipe
aluminum
heat conductor
Prior art date
Application number
PCT/CN2010/001337
Other languages
French (fr)
Chinese (zh)
Inventor
陈朝均
Original Assignee
Chen Chaojun
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Publication date
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Publication of WO2011044747A1 publication Critical patent/WO2011044747A1/en

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Classifications

    • 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
    • F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
    • F24H1/14—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form
    • F24H1/16—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form helically or spirally coiled
    • F24H1/162—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form helically or spirally coiled using electrical energy supply

Definitions

  • the present invention relates to a water heater, and more particularly to a linerless electromagnetic water heater and an electromagnetic heat conductor thereof
  • a water heater is a device that raises the temperature of cold water into hot water for a certain period of time through various physical principles.
  • Water heaters can usually be divided into electric water heaters, gas water heaters, and solar water heaters.
  • the electric water heater and the gas water heater are characterized in that they are convenient to use and can continuously supply hot water, but there are disadvantages such as leakage of electricity, gas leakage and the like, and heat efficiency due to heat conduction, and the solar water heater has energy conservation and environmental protection. Features, but it takes up a lot of space and is susceptible to seasonal changes during use.
  • the technical problem to be solved by the present invention is to provide a linerless electromagnetic water heater and an electromagnetic heat conductor thereof, which has a compact structure, safer use, more environmental protection, higher heat transfer efficiency, faster water temperature rise, and hot water supply. It has the advantages of continuous stability, and also has the characteristics of small size, light weight, convenient use and installation.
  • the bladderless electromagnetic water heater of the present invention comprises an electromagnetic heating device and an electromagnetic heat conductor
  • the electromagnetic heat conductor comprises a heat conducting metal sheet with an opening on the reverse surface and an aluminum or tantalum body inside the electromagnetic heat conductor and
  • the hollow metal heat pipe with the inlet and outlet ports is fixed between the heat conductive metal piece and the metal heat pipe by die casting equipment (heat conductive metal piece and hollow metal heat pipe) and melted aluminum ice or copper water die-casting.
  • the heat conductive metal piece is iron, stainless steel or stainless steel, and the like is preferably a metal material.
  • the hollow metal heat pipe which is located inside the aluminum shield or the copper body of the electromagnetic heat conductor has a spiral structure.
  • the hollow metal heat pipe located inside the aluminum or copper body of the electromagnetic heat conductor may be formed by connecting two spiral structures in series.
  • the metal heat pipe is made of copper pipe, stainless steel pipe, stainless steel pipe, and the like.
  • the invention also relates to an electromagnetic heat conductor which can be used in the linerless electromagnetic water heater, which comprises a heat conductive metal sheet with an opening on the reverse surface and an aluminum or copper body inside the electromagnetic heat conductor and has an inlet and a water outlet.
  • the hollow metal heat pipe, between the heat conductive metal sheet and the metal heat pipe, is die-casted by a die-casting device with a molten aluminum water or copper water into a whole body.
  • the heat conductive metal sheet is iron, stainless steel or stainless steel, and is preferably a rustproof metal material.
  • the hollow metal heat pipe which is located inside the aluminum or copper body of the electromagnetic heat conductor has a spiral structure.
  • the hollow metal heat pipe located inside the aluminum or copper body of the electromagnetic heat conductor may be formed by connecting two spiral structures in series.
  • the metal heat pipe is a copper pipe, a stainless steel pipe, a stainless steel pipe or the like.
  • the lining electromagnetic water heater and the electromagnetic heat conductor thereof of the invention, the heat conductive metal piece with the opening and the hollow metal heat pipe included in the electromagnetic heat conductor, are melted by the die casting device (the heat conductive metal piece and the hollow metal heat pipe)
  • the aluminum water or copper water is die-cast into a whole body, wherein the openings in the heat-conducting metal sheet enable the molten aluminum water or copper water to enter the opening, and at the same time, because the metal heat-conducting tube is completely immersed in the aluminum water or the copper water
  • the die-casting equipment can be tightly combined after die-casting, so that the utility model-free electromagnetic water heater and its electromagnetic heat conductor have more compact structure, safer use, more environmental protection, higher heat transfer efficiency and higher water temperature. Fast, stable supply of hot water, etc., but also features small size, light weight, easy to use and easy to install. Enclosed description
  • Fig. 1 is a view showing the internal structure of a double helix of an electromagnetic heat conductor in the present invention.
  • Fig. 2 is a front structural view of an electromagnetic heat conductor in the present invention.
  • Fig. 3 is a view showing the reverse structure of the electromagnetic heat conductor in the present invention.
  • Fig. 4 is a view showing another internal structure of a double helix of the electromagnetic heat conductor of the present invention.
  • Fig. 5 is a view showing the internal structure of a single spiral of the electromagnetic heat conductor in the present invention.
  • the electromagnetic pumpless water heater of the present invention comprises an electromagnetic heating device and an electromagnetic heat conductor 1 installed in the casing, and the electromagnetic heat conductor 1 comprises a heat conductive metal piece 2 with an opening on the reverse surface and an aluminum or copper body located in the electromagnetic heat conductor
  • the hollow metal heat pipe 3 having the water inlet 5 and the water outlet 6 inside, and the molten aluminum water or copper water can enter the opening 7 due to the opening 7 on the heat conductive metal piece 2, and at the same time, the metal heat pipe 3 is completely Immerse in aluminum water or copper water, die-cast and fixed by die-casting equipment, and can be combined to form aluminum or copper body 4 which is fixed on the reverse side with heat-conductive metal sheet 2, aluminum water or copper water die-casting, and is located in aluminum. Or an overall structure of the metal heat pipe 3 inside the copper body 4 (Fig. 2, Fig. 3).
  • the heat conductive metal piece 2, the metal heat transfer pipe 3 can also be fixed in the corresponding position of the magnetic conductive metal material by means of welding or the like.
  • the heat conductive metal piece 2 is iron, stainless steel or stainless steel, and is preferably a rustproof metal material.
  • the hollow metal heat pipe 3 located inside the aluminum or copper body 4 of the electromagnetic heat conductor 1 has a spiral structure (Fig. 5).
  • hollow metal heat pipe 3 located inside the aluminum or copper body 4 of the electromagnetic heat conductor 1 may be formed by connecting two spiral structures in series (Fig. 1, Fig. 4).
  • the metal heat pipe 3 is a copper pipe, a stainless steel pipe, a stainless steel pipe or other common metal pipes.
  • the linerless electromagnetic water heater of the present invention replaces the heating structure of the electric water heater with an electromagnetic heating device which is substantially identical in structure to the existing induction cooker.
  • the basic working principle of the linerless electromagnetic water heater of the invention is: Turn on the electromagnetic heating device a source, a magnetically conductive metal sheet 2 with an opening 7 in contact with a microcrystalline ceramic plate of an electromagnetic heating device, causes the entire electromagnetic heat conductor 1 to be heated at a high speed, and passes through the electromagnetic heat conductor 1 aluminum or copper body 4
  • the inner metal heat pipe 3 heats the water entering the hollow water conduit formed inside the metal heat pipe 3, thereby realizing the function of rapid heating.
  • the electromagnetic heat conductor 1 of the present invention comprises a heat conductive metal sheet 2 with an opening on the reverse surface and a hollow metal heat pipe 3 located inside the aluminum shield or copper body of the electromagnetic heat conductor and having a water inlet 5 and a water outlet 6, due to heat conduction
  • the metal piece 2 has an opening 7 through which molten aluminum water or copper water can enter, and since the metal heat pipe 3 is completely immersed in aluminum water or copper water, it can be bonded together by die-casting and fixing by a die-casting device.
  • Forming an integral structure of the aluminum or copper body 4 on which the heat conductive metal sheet 2, the aluminum water or the copper water is die-cast, and the metal heat pipe 3 located inside the aluminum or copper body 4 are formed on the reverse surface (Fig. 2 , image 3 ) .
  • the heat conductive metal piece 2 is iron, stainless steel or stainless steel, and is preferably a tamper resistant metal material.
  • the hollow metal heat pipe 3 located inside the aluminum or copper body 4 of the electromagnetic heat conductor 1 has a spiral structure (Fig. 5).
  • hollow metal heat pipe 3 located inside the aluminum or copper body 4 of the electromagnetic heat conductor 1 may be formed by connecting two spiral structures in series (Fig. 1, Fig. 4).
  • the metal heat pipe 3 is a copper pipe, a stainless steel pipe, a stainless steel pipe or other common metal pipes.
  • the heat conductive metal sheet 2 as described above is used for contact with the microcrystalline ceramic plate on the electromagnetic heating device for heat transfer; the aluminum or copper body 4 is used for fixing the heat conductive metal sheet 2 to the aluminum or copper body 4
  • the reverse surface (through the opening in the heat conductive metal sheet 2) is used to fix the metal heat pipe 3 in the aluminum or copper body 4 and transfer heat.
  • the hollow pipe inside the metal heat pipe 3 is used for water passage. The heated water is heated, and the heat conductive metal sheet 2, the aluminum alloy or the copper body 4 and the metal heat pipe 3 are integrally die-casted into a compact structure, a small volume, and a high heat transfer efficiency.

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  • 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)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)

Abstract

An electromagnetic water heater without a liner comprises an electromagnetic heating device and an electromagnetic heat conductor (1). The electromagnetic heat conductor (1) includes a heat-conducting metal sheet (2) with holes on its back surface and a hollow metal heat-conducting pipe (3) provided with a water inlet and a water outlet and located in an aluminum or copper main body (4) of the electromagnetic heat conductor. The heat-conducting metal sheet (2) is integrated with the metal heat-conducting pipe (3) by melted aluminum liquid or copper liquid through die casting.

Description

无内胆电磁热水器及其电磁导热体  Linerless electromagnetic water heater and electromagnetic heat conductor
技术领域 Technical field
本发明涉及一种热水器，特别是涉及一种无内胆电磁热水器及其电磁导 热体 背景技术  The present invention relates to a water heater, and more particularly to a linerless electromagnetic water heater and an electromagnetic heat conductor thereof
热水器是指通过各种物理原理，在一定时间内使冷水温度升高变成热水 的一种装置。热水器通常可分为电热水器、燃气热水器、太阳能热水器三种。 电热水器和燃气热水器的特点是使用方便， 能持续供应热水， 但存在容易漏 电、 漏气等安全性问题及由于导热体的原因导致热效率不高等缺点， 而太阳 能热水器虽然具有节约能源和环保等特点， 但是其占用空间大， 使用过程中 容易受季节变化的影响。 而一般的直热式电磁热水器， 在实际使用过程中， 由于导热体的结构设计不严谨， 热传递损耗大、 热传递效率低、 水温达不到 使用要求等， 而且其导热体结构略显复杂， 存在安装不方便等问题。 发明内容  A water heater is a device that raises the temperature of cold water into hot water for a certain period of time through various physical principles. Water heaters can usually be divided into electric water heaters, gas water heaters, and solar water heaters. The electric water heater and the gas water heater are characterized in that they are convenient to use and can continuously supply hot water, but there are disadvantages such as leakage of electricity, gas leakage and the like, and heat efficiency due to heat conduction, and the solar water heater has energy conservation and environmental protection. Features, but it takes up a lot of space and is susceptible to seasonal changes during use. In general, the direct-heating electromagnetic water heater, in actual use, is not rigorous in structural design of the thermal conductor, has large heat transfer loss, low heat transfer efficiency, water temperature does not meet the requirements for use, and the heat conductor structure is slightly complicated. , there are problems such as inconvenient installation. Summary of the invention
本发明要解决的技术问题是提供一种无内胆电磁热水器及其电磁导热 体， 具有结构更紧凑、 使用更安全、 更环保、 热传递效率更高、 水温升高更 快、 供应热水持续稳定等优点， 同时还具有体积小、 重量轻、 使用、 安装更 方便等特点。  The technical problem to be solved by the present invention is to provide a linerless electromagnetic water heater and an electromagnetic heat conductor thereof, which has a compact structure, safer use, more environmental protection, higher heat transfer efficiency, faster water temperature rise, and hot water supply. It has the advantages of continuous stability, and also has the characteristics of small size, light weight, convenient use and installation.
为解决上迷问题， 本发明的无内胆电磁热水器， 包括电磁加热装置和电 磁导热体，电磁导热体包括反面表面带开孔的导热金属片和位于电磁导热体 铝质或锢质主体内部并具有进、 出水口的中空金属导热管， 导热金属片与金 属导热管之间通过压铸设备将其 (导热金属片和中空金属导热管）与融化的 铝氷或铜水压铸固定成一个整体。  In order to solve the above problems, the bladderless electromagnetic water heater of the present invention comprises an electromagnetic heating device and an electromagnetic heat conductor, and the electromagnetic heat conductor comprises a heat conducting metal sheet with an opening on the reverse surface and an aluminum or tantalum body inside the electromagnetic heat conductor and The hollow metal heat pipe with the inlet and outlet ports is fixed between the heat conductive metal piece and the metal heat pipe by die casting equipment (heat conductive metal piece and hollow metal heat pipe) and melted aluminum ice or copper water die-casting.
其中导热金属片为铁、 不锈铁或不锈钢等， 优选防锛金属材料。 其中位于电磁导热体铝盾或铜质主体内部的中空金属导热管为螺旋形 结构。 The heat conductive metal piece is iron, stainless steel or stainless steel, and the like is preferably a metal material. The hollow metal heat pipe which is located inside the aluminum shield or the copper body of the electromagnetic heat conductor has a spiral structure.
此外，位于电磁导热体铝质或铜质主体内部的中空金属导热管可以由两 个螺旋形结构串联连通而成。  Further, the hollow metal heat pipe located inside the aluminum or copper body of the electromagnetic heat conductor may be formed by connecting two spiral structures in series.
所迷金属导热管为铜管、 不锈钢管、 不锈铁管等。  The metal heat pipe is made of copper pipe, stainless steel pipe, stainless steel pipe, and the like.
本发明还涉及一种可用于所述的无内胆电磁热水器的电磁导热体，其包 括反面表面带开孔的导热金属片和位于电磁导热体铝质或铜质主体内部并 具有进、 出水口的中空金属导热管， 导热金属片与金属导热管之间通过压铸 设备将其（导热金属片和中空金属导热管）与融化的铝水或铜水压铸固定成 —个整体„  The invention also relates to an electromagnetic heat conductor which can be used in the linerless electromagnetic water heater, which comprises a heat conductive metal sheet with an opening on the reverse surface and an aluminum or copper body inside the electromagnetic heat conductor and has an inlet and a water outlet. The hollow metal heat pipe, between the heat conductive metal sheet and the metal heat pipe, is die-casted by a die-casting device with a molten aluminum water or copper water into a whole body.
其中导热金属片为铁、 不锈铁或不锈钢等， 优选防锈金属材料。  The heat conductive metal sheet is iron, stainless steel or stainless steel, and is preferably a rustproof metal material.
其中位于电磁导热体铝质或铜质主体内部的中空金属导热管为螺旋形 结构。  The hollow metal heat pipe which is located inside the aluminum or copper body of the electromagnetic heat conductor has a spiral structure.
此外，位于电磁导热体铝质或铜质主体内部的中空金属导热管可以由两 个螺旋形结构串联连通而成。  Further, the hollow metal heat pipe located inside the aluminum or copper body of the electromagnetic heat conductor may be formed by connecting two spiral structures in series.
所述金属导热管为铜管、 不锈钢管、 不锈铁管等。  The metal heat pipe is a copper pipe, a stainless steel pipe, a stainless steel pipe or the like.
本发明的无内胆电磁热水器及其电磁导热体， 由于电磁导热体包括的带 开孔的导热金属片和中空金属导热管， 通过压铸设备将其（导热金属片和中 空金属导热管）与融化的铝水或铜水压铸固定成一个整体， 其中导热金属片 上的开孔， 使融化的铝水或铜水能够进入到开孔内， 同时由于金属导热管完 全浸入到铝水或铜水中， 通过压铸设备压铸固定后能够紧密的结合在一起， 从而使本实用的无内胆电磁热水器及其电磁导热体具有结构更紧凑、使用更 安全、 更环保、热传递效率更高、水温升高更快、供应热水持续稳定等优点， 同时还具有体积小、 重量轻、 使用、 安装更方便等特点。 附围说明  The lining electromagnetic water heater and the electromagnetic heat conductor thereof of the invention, the heat conductive metal piece with the opening and the hollow metal heat pipe included in the electromagnetic heat conductor, are melted by the die casting device (the heat conductive metal piece and the hollow metal heat pipe) The aluminum water or copper water is die-cast into a whole body, wherein the openings in the heat-conducting metal sheet enable the molten aluminum water or copper water to enter the opening, and at the same time, because the metal heat-conducting tube is completely immersed in the aluminum water or the copper water, The die-casting equipment can be tightly combined after die-casting, so that the utility model-free electromagnetic water heater and its electromagnetic heat conductor have more compact structure, safer use, more environmental protection, higher heat transfer efficiency and higher water temperature. Fast, stable supply of hot water, etc., but also features small size, light weight, easy to use and easy to install. Enclosed description
图 1 为本发明中的电磁导热体的双螺旋内部结构图。  Fig. 1 is a view showing the internal structure of a double helix of an electromagnetic heat conductor in the present invention.
图 2 为本发明中的电磁导热体正面结构图。 图 3 为本发明中的电磁导热体反面结构图。 Fig. 2 is a front structural view of an electromagnetic heat conductor in the present invention. Fig. 3 is a view showing the reverse structure of the electromagnetic heat conductor in the present invention.
图 4 为本发明中的电磁导热体的另一种双螺旋内部结构图。  Fig. 4 is a view showing another internal structure of a double helix of the electromagnetic heat conductor of the present invention.
图 5 为本发明中的电磁导热体的单螺旋内部结构图。  Fig. 5 is a view showing the internal structure of a single spiral of the electromagnetic heat conductor in the present invention.
图号说明：  Description of the figure:
1...电磁导热体 2...导热金属片 3…金属导热管  1...electromagnetic heat conductor 2...thermal metal sheet 3...metal heat pipe
4...铝质或铜庸主体 5,..进水口 6...出水口  4...aluminum or copper body 5,..inlet 6...outlet
7...开孔 具体实施方式  7...opening
下面结合附图对本发明作进一步详细说明  The present invention will be further described in detail below with reference to the accompanying drawings.
本发明的无内胆电磁热水器， 包括安装于壳体内的电磁加热装置和电磁 导热体 1 , 电磁导热体 1包括反面表面带开孔的导热金属片 2和位于电磁导 热体铝质或铜质主体内部并具有进水口 5、 出水口 6的中空金属导热管 3, 由于导热金属片 2上有开孔 7, 融化的铝水或铜水能够进入到开孔 7内， 同 时由于金属导热管 3完全浸入到铝水或铜水中，通过压铸设备压铸固定后能 够结合在一起， 形成了在反面固定有导热金属片 2、 铝水或铜水压铸成形后 的铝质或铜质主体 4和位于铝质或铜质主体 4内部的金属导热管 3的一个整 体结构 （图 2、 图 3 ) 。 导热金属片 2、 金属导热管 3也可以通过烧焊等形 式固定在导磁金属材料的相应位置上。  The electromagnetic pumpless water heater of the present invention comprises an electromagnetic heating device and an electromagnetic heat conductor 1 installed in the casing, and the electromagnetic heat conductor 1 comprises a heat conductive metal piece 2 with an opening on the reverse surface and an aluminum or copper body located in the electromagnetic heat conductor The hollow metal heat pipe 3 having the water inlet 5 and the water outlet 6 inside, and the molten aluminum water or copper water can enter the opening 7 due to the opening 7 on the heat conductive metal piece 2, and at the same time, the metal heat pipe 3 is completely Immerse in aluminum water or copper water, die-cast and fixed by die-casting equipment, and can be combined to form aluminum or copper body 4 which is fixed on the reverse side with heat-conductive metal sheet 2, aluminum water or copper water die-casting, and is located in aluminum. Or an overall structure of the metal heat pipe 3 inside the copper body 4 (Fig. 2, Fig. 3). The heat conductive metal piece 2, the metal heat transfer pipe 3 can also be fixed in the corresponding position of the magnetic conductive metal material by means of welding or the like.
其中导热金属片 2为铁、 不锈铁或不锈钢等， 优选防锈金属材料。 其中位于电磁导热体 1铝质或铜质主体 4内部的中空金属导热管 3为螺 旋形结构 （图 5 ) 。  The heat conductive metal piece 2 is iron, stainless steel or stainless steel, and is preferably a rustproof metal material. The hollow metal heat pipe 3 located inside the aluminum or copper body 4 of the electromagnetic heat conductor 1 has a spiral structure (Fig. 5).
此外，位于电磁导热体 1铝质或铜质主体 4内部的中空金属导热管 3可 以由两个螺旋形结构串联连通而成（图 1、 图 4 ) 。  Further, the hollow metal heat pipe 3 located inside the aluminum or copper body 4 of the electromagnetic heat conductor 1 may be formed by connecting two spiral structures in series (Fig. 1, Fig. 4).
所述金属导热管 3为铜管、 不锈钢管、 不锈铁管或其它常用金属管。 本发明的无内胆电磁热水器， 将电热水器的加热结构换成电磁加热装 置， 该电磁加热装置与现有的电磁炉结构基本相同。  The metal heat pipe 3 is a copper pipe, a stainless steel pipe, a stainless steel pipe or other common metal pipes. The linerless electromagnetic water heater of the present invention replaces the heating structure of the electric water heater with an electromagnetic heating device which is substantially identical in structure to the existing induction cooker.
本发明的无内胆电磁热水器的基本工作原理是： 接通电磁加热装置电 源，通过磁感应作用于与电磁加热装置的微晶陶瓷板相接触的带开孔 7的导 热金属片 2, 使整个电磁导热体 1高速加热， 并且通过电磁导热体 1铝质或 铜质主体 4内部的金属导热管 3对进入金属导热管 3内部形成的中空导水通 道的水进行加热， 从而实现快速加热的功能。 The basic working principle of the linerless electromagnetic water heater of the invention is: Turn on the electromagnetic heating device a source, a magnetically conductive metal sheet 2 with an opening 7 in contact with a microcrystalline ceramic plate of an electromagnetic heating device, causes the entire electromagnetic heat conductor 1 to be heated at a high speed, and passes through the electromagnetic heat conductor 1 aluminum or copper body 4 The inner metal heat pipe 3 heats the water entering the hollow water conduit formed inside the metal heat pipe 3, thereby realizing the function of rapid heating.
本发明的电磁导热体 1， 其包括反面表面带开孔的导热金属片 2和位于 电磁导热体铝盾或铜质主体内部并具有进水口 5、 出水口 6的中空金属导热 管 3, 由于导热金属片 2上有开孔 7， 融化的铝水或铜水能够进入到开孔 7 内， 同时由于金属导热管 3完全浸入到铝水或铜水中， 通过压铸设备压铸固 定后能够结合在一起， 形成了在反面表面固定有导热金属片 2、 铝水或铜水 压铸成形后的铝质或铜质主体 4和位于铝质或铜质主体 4内部的金属导热管 3的一个整体结构 （图 2、 图 3 ) 。  The electromagnetic heat conductor 1 of the present invention comprises a heat conductive metal sheet 2 with an opening on the reverse surface and a hollow metal heat pipe 3 located inside the aluminum shield or copper body of the electromagnetic heat conductor and having a water inlet 5 and a water outlet 6, due to heat conduction The metal piece 2 has an opening 7 through which molten aluminum water or copper water can enter, and since the metal heat pipe 3 is completely immersed in aluminum water or copper water, it can be bonded together by die-casting and fixing by a die-casting device. Forming an integral structure of the aluminum or copper body 4 on which the heat conductive metal sheet 2, the aluminum water or the copper water is die-cast, and the metal heat pipe 3 located inside the aluminum or copper body 4 are formed on the reverse surface (Fig. 2 , image 3 ) .
其中导热金属片 2为铁、 不锈铁或不锈钢等， 优选防锊金属材料。 其中位于电磁导热体 1铝质或铜质主体 4内部的中空金属导热管 3为螺 旋形结构 （图 5 ) 。  The heat conductive metal piece 2 is iron, stainless steel or stainless steel, and is preferably a tamper resistant metal material. The hollow metal heat pipe 3 located inside the aluminum or copper body 4 of the electromagnetic heat conductor 1 has a spiral structure (Fig. 5).
此外，位于电磁导热体 1铝质或铜质主体 4内部的中空金属导热管 3可 以由两个螺旋形结构串联连通而成（图 1、 图 4 ) 。  Further, the hollow metal heat pipe 3 located inside the aluminum or copper body 4 of the electromagnetic heat conductor 1 may be formed by connecting two spiral structures in series (Fig. 1, Fig. 4).
所迷的铝质或铜质主体 4也可使用其他常用金属或合金。  Other aluminum or copper bodies 4 can also be used with other commonly used metals or alloys.
所述金属导热管 3为铜管、 不锈钢管、 不锈铁管或其它常用金属管。 前文所迷的导热金属片 2 用于与电磁加热装置上的微晶陶瓷板相接触 并进行热量传递；铝质或铜质主体 4用于将导热金属片 2固定在铝质或铜质 主体 4的反面表面（通过导热金属片 2上的开孔）， 同时用于将金属导热管 3固定在铝质或铜质主体 4内并进行热量传递， 金属导热管 3内部中空的管 道用于水通过并对进入的水进行加热， 由于导热金属片 2、 铝庸或铜质主体 4及金属导热管 3通过一体压铸而成 > 具有结构紧凑、 体积小、 热传递效率 更高等优点。  The metal heat pipe 3 is a copper pipe, a stainless steel pipe, a stainless steel pipe or other common metal pipes. The heat conductive metal sheet 2 as described above is used for contact with the microcrystalline ceramic plate on the electromagnetic heating device for heat transfer; the aluminum or copper body 4 is used for fixing the heat conductive metal sheet 2 to the aluminum or copper body 4 The reverse surface (through the opening in the heat conductive metal sheet 2) is used to fix the metal heat pipe 3 in the aluminum or copper body 4 and transfer heat. The hollow pipe inside the metal heat pipe 3 is used for water passage. The heated water is heated, and the heat conductive metal sheet 2, the aluminum alloy or the copper body 4 and the metal heat pipe 3 are integrally die-casted into a compact structure, a small volume, and a high heat transfer efficiency.
上述仅对本发明中的几种具体实施例加以说明，但并不能作为本发明的 保护范围， 凡是依据本发明中的设计精神所做出的等效变化或修饰， 均应认 为落入本发明的保护范围。  The foregoing is only illustrative of several specific embodiments of the present invention, and is not intended to limit the scope of the present invention, and equivalent changes or modifications made in accordance with the design spirit of the present invention are considered to fall within the scope of the present invention. protected range.

Claims

权 利 要 求 书 Claim
1、 一种无内胆电磁热水器， 包括电磁加热装置和电磁导热体， 其特征在于： 所迷电磁导热体包括反面表面带开孔的导热金属片和位于电磁导热体铝质 或铜质主体内部并具有进、 出水口的中空金属导热管，导热金属片与金属导 热管之间通过压铸设备将其与融化的铝水或铜水压铸固定成一个整体。1. A linerless electromagnetic water heater comprising an electromagnetic heating device and an electromagnetic heat conductor, wherein: the electromagnetic heat conductor comprises a heat conductive metal sheet with an opening on the reverse surface and an aluminum or copper body inside the electromagnetic heat conductor The hollow metal heat pipe with inlet and outlet ports is fixed between the heat conductive metal sheet and the metal heat pipe by die casting equipment and melted aluminum water or copper water.
2、 根据权利要求 1所述的无内胆电磁热水器， 其特征在于： 所迷导热金属 片为铁、 不锈铁或不锈钢等。 2. The linerless electromagnetic water heater according to claim 1, wherein the heat conductive metal piece is iron, stainless steel or stainless steel.
3、 根据权利要求 1所述的无内胆电磁热水器， 其特征在于： 所述位于电磁 导热体铝质或铜质主体内部的中空金属导热管为螺旋形结构。  3. The linerless electromagnetic water heater according to claim 1, wherein the hollow metal heat pipe located inside the aluminum or copper body of the electromagnetic heat conductor has a spiral structure.
4、 根据权利要求 1所述的无内胆电磁热水器， 其特征在于： 所述位于电磁 导热体铝质或铜质主体内部的中空金属导热管由两个螺旋形结构串联连通 而成。  4. The linerless electromagnetic water heater according to claim 1, wherein the hollow metal heat pipe disposed inside the aluminum or copper body of the electromagnetic heat conductor is formed by connecting two spiral structures in series.
5、 根据权利要求 1、 3或 4任一项所述的无内胆电磁热水器， 其特征在于： 所迷金属导热管为铜管、 不锈钢管、 不锈铁管等。  The lining electromagnetic water heater according to any one of claims 1, 3 or 4, wherein the metal heat pipe is a copper pipe, a stainless steel pipe, a stainless steel pipe or the like.
6、 一种可用于权利要求 1所述的无内胆电磁热水器的电磁导热体， 其特征 在于：所述电磁导热体包括反面表面带开孔的导热金属片和位于电磁导热体 铝质或铜质主体内部并具有进、 出水口的中空金属导热管，导热金属片与金 属导热管之间通过压铸设备将其与融化的铝水或铜水压铸固定成一个整体。 6. An electromagnetic heat conductor for use in a linerless electromagnetic water heater according to claim 1, wherein the electromagnetic heat conductor comprises a heat conductive metal sheet with an opening on the reverse surface and an aluminum or copper material located in the electromagnetic heat conductor. A hollow metal heat pipe with a water inlet and a water outlet inside the main body, and a heat conductive metal piece and a metal heat pipe are die-cast together with molten aluminum water or copper water by a die casting device.
7、 根据权利要求 6所述的电磁导热体， 其特征在于： 所述导热金属片为铁、 不锈铁或不锈钢等。 The electromagnetic heat conductor according to claim 6, wherein the heat conductive metal piece is iron, stainless steel, stainless steel or the like.
8、 根据权利要求 6所述的电磁导热体， 其特征在于： 所述位于电磁导热体 铝质或铜质主体内部的中空金属导热管为螺旋形结构。  The electromagnetic heat conductor according to claim 6, wherein the hollow metal heat transfer tube located inside the aluminum or copper body of the electromagnetic heat conductor has a spiral structure.
9、 根据权利要求 6所述的电磁导热体， 其特征在于： 所述位于电磁导热体 铝质或铜质主体内部的中空金属导热管由两个螺旋形结构串联连通而成。 9. The electromagnetic heat conductor according to claim 6, wherein the hollow metal heat pipe located inside the aluminum or copper body of the electromagnetic heat conductor is formed by connecting two spiral structures in series.
10、 根据权利要求 6、 8或 9任一项所迷的电磁导热体， 其特征在于： 所述 金属导热管为铜管、 不锈钢管、 不锈铁管等。 The electromagnetic heat conductor according to any one of claims 6, 8 or 9, wherein the metal heat pipe is a copper pipe, a stainless steel pipe, a stainless steel pipe or the like.
PCT/CN2010/001337 2009-10-12 2010-09-02 Electromagnetic water heater without liner WO2011044747A1 (en)

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CN101672518A (en) * 2009-10-12 2010-03-17 陈朝均 Electromagnetic water heater without liner and electromagnetic thermal conductor thereof
CN101943464A (en) * 2010-06-03 2011-01-12 宁波市万泓电器科技有限公司 Liquid heating unit and manufacturing process thereof
CN102997396A (en) * 2013-01-08 2013-03-27 徐旺华 Electromagnetic heating coil
CN103528180A (en) * 2013-10-23 2014-01-22 冯孟君 Electromagnetic instantaneous water heater
CN105509322B (en) * 2016-01-28 2018-06-26 谈永建 The double drive electromagnetic induction heat generating device of electromagnet water heater

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