WO2007134526A1 - Appareil chauffant multifonctionnel - Google Patents

Appareil chauffant multifonctionnel Download PDF

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Publication number
WO2007134526A1
WO2007134526A1 PCT/CN2007/001536 CN2007001536W WO2007134526A1 WO 2007134526 A1 WO2007134526 A1 WO 2007134526A1 CN 2007001536 W CN2007001536 W CN 2007001536W WO 2007134526 A1 WO2007134526 A1 WO 2007134526A1
Authority
WO
WIPO (PCT)
Prior art keywords
induction coil
heater according
card
control device
casing
Prior art date
Application number
PCT/CN2007/001536
Other languages
English (en)
Chinese (zh)
Inventor
Shifei Zhong
Original Assignee
Shifei Zhong
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shifei Zhong filed Critical Shifei Zhong
Publication of WO2007134526A1 publication Critical patent/WO2007134526A1/fr

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating

Definitions

  • the invention relates to a multifunctional heater capable of heating various beverages (including beer, milk, juice, water, etc.), in particular, can be used for aluminum alloy canned beverages, tinplate canned drinks, and packaging layers.
  • Multi-function heater for direct heating of bagged or boxed beverages (such as Tetra Pak, or ConA Packaging, or Tetra Pak Packaging Beverage) that are magnetically induced metal composite films.
  • Heating on the stove or on the induction cooker also has problems such as troublesome operation and waste of heat source, and the heated beverage is not convenient to carry after being taken out; the heating by the induction cooker uses the principle of electromagnetic induction to make the container placed above the induction cooker The bottom induced magnetic field heats up, thereby heating the contents of the container.
  • the heating speed is fast, since it is inductively heated by the bottom of the container, on the one hand, the upper part of the container is opened, the heat source is lost, and on the other hand, the container is prevented from being During the temperature rise process, the upper surface of the induction cooker that is in contact with it is thermally ruptured, and the upper surface of the induction cooker must use a ceramic microcrystalline plate with high temperature resistance as the magnetic permeability layer material, which is high in cost.
  • the present invention provides a multi-function heater which utilizes the principle of electromagnetic induction heating to contain an inductive magnetic field in an aluminum alloy canned beverage, or a tinplate canned beverage, or a packaging layer placed in a heater.
  • the metal composite film of the packaged or packaged beverage (such as Tetra Pak, or Kangmei packaging, or Tetra Pak packaging beverage) and other heated objects on the facade package directly induces eddy current heating, thereby achieving heating purposes, not only heating Fast, easy to operate, and energy efficient and safe.
  • the technical solution of the present invention is constructed by including a heating container and a bottom portion of the heating container.
  • the heating container includes an inner casing having an opening above and an outer casing disposed at a periphery of the inner casing, and an induction coil and a shielding block are sequentially arranged from the inner side to the outer side of the side peripheral wall of the inner casing and the side peripheral wall of the outer casing And an insulating material layer, the input end of the induction coil is connected to the power control device.
  • the improvement of the technical solution of the present invention is that: an arched cover body is fastened above the upper opening of the inner casing. In this way, the entire heater forms a closed heating space, which is beneficial to reduce the loss of the heat source and improve the heating efficiency.
  • a further improvement of the technical solution of the present invention is as follows: further comprising a can card, the can card is placed in the arch cover body above the inner opening of the inner casing, the outer diameter of the can card is larger than the inner diameter of the inner opening of the inner casing, and the can card is at least along the axial direction.
  • the two-layer engaging portion has at least two elastic clips parallel to the axis distributed on the peripheral wall of each layer of the engaging portion, and the distance from the elastic clip of the adjacent layer engaging portion to the center of the tank card is sequentially increased or decreased sequentially. Small, the intersection of the adjacent layer snaps is provided with an annular baffle having an inner diameter smaller than the side elastic clip to the center distance of the can.
  • the tank card is clamped on the top of the canned beverage, which is advantageous for avoiding hot hand when the heated can body is taken out; when used, the elastic card of the corresponding center distance can be selected according to the outer diameter of the can body to be clamped.
  • Another improvement of the technical solution of the present invention is as follows: further comprising a stainless steel cup placed in the arch cover body above the opening of the inner tank, the outer diameter of the lower part of the stainless steel cup is smaller than the inner diameter of the inner tank, and the outer diameter of the upper part of the stainless steel cup is larger than the inner diameter Bile inner diameter.
  • the improvement scheme is advantageous for heating a beverage which does not have a metal material capable of inducing a magnetic field in a packaging material such as a common mineral water bottle. When in use, the beverage is poured into a stainless steel cup and heated by a stainless steel cup.
  • a further improvement of the technical solution of the present invention is that: a fixing bracket of the shielding block is further disposed between the shielding block and the heat insulating material layer, thereby preventing the shielding block from moving relative to the thermal insulation material layer.
  • the cross-sectional shape of the inner casing, the induction coil and the shielding block is a horseshoe shape formed by a combination of a semicircular shape and a rectangular shape.
  • the shape of the horseshoe shape is designed to allow the user to select induction heating near the circle or near the square depending on the shape of the package being heated (nearly round or nearly square) to ensure uniform heating.
  • a further improvement of the technical solution of the present invention is that: a temperature sensing switch is further disposed between the inner casing and the outer casing, and the temperature sensing switch is serially connected to the power supply circuit of the power control device.
  • the temperature sensing switch is arranged to facilitate the user to control the temperature at which the object is heated according to the set temperature.
  • a further improvement of the technical solution of the present invention is that the induction coil is wound into a planar coil by a plurality of core wires, and then folded into a horseshoe shape.
  • the structural design of the induction coil not only facilitates uniform heating of the object to be heated, but is also suitable for the object to be heated in various shapes.
  • the present invention when used, can be used for aluminum alloy canned beverages, tinplate canned drinks, and bagged or boxed beverages containing a metal composite film capable of inducing magnetic fields in the packaging layer (such as Tetra Pak, or Kangmei packaging, or Tetra Pillow packaging beverage) is placed in the inner tank.
  • the packaging material layer of the above beverage contains metal capable of inducing a magnetic field
  • the induction The electromagnetic field generated by the coil causes an induced eddy current directly on the facade package of the packaged beverage to heat the beverage in the package.
  • the present invention has the following advantages: Since the heating is performed by directly generating the induced eddy current of the façade outer covering material of the object to be heated, instead of heating the bottom surface of the object to be heated, not only the heating speed is fast, The heat source loss is small, and the liner does not need to use a ceramic microcrystalline plate which is resistant to temperature as a magnetic permeability layer material, and the cost is low.
  • Figure 1 is a schematic view showing the construction of a canister card according to a first embodiment of the present invention.
  • Fig. 2 is a cross-sectional view taken along line A-A of Fig. 1;
  • Figure 3 is a cross-sectional view taken along line B-B of Figure 2;
  • Figure 4 is a schematic view showing the construction of the stainless steel cup of the present invention.
  • Figure 5 is a top view of the can card.
  • Figure 6 is a bottom view of the can card.
  • Figure 7 is a schematic exploded view of the induction coil.
  • Figure 8 is a schematic view showing the bending of the induction coil of Figure 7.
  • Fig. 9 is a view showing the configuration of the induction coil of the second embodiment.
  • Embodiment 1 as shown in FIG. 1, FIG. 2, FIG. 3, a specific embodiment of the present invention includes a heating container 1 and a power control device 2 disposed at the bottom of the heating container, the heating container including a liner 11 having an opening 111 above and a casing 12 disposed at a periphery of the liner, the inner peripheral wall of the inner casing and the side peripheral wall of the outer casing being separated by The induction coil 13, the shielding block 14 and the insulating material layer 15 are arranged in order, and the input end of the induction coil is connected to the power supply control device.
  • An arched cover 3 is buckled over the upper opening of the inner casing.
  • the tank opening is further provided with a tank card 4 disposed in the arch cover body, and the outer diameter of the tank card is larger than the inner diameter of the inner tank opening, and the tank card is along the axis.
  • At least two layers of engaging portions 41 are disposed in the direction, and at least two elastic clips 43 parallel to the axis are distributed on the peripheral wall of each layer of the engaging portions, and the elastic clips of the adjacent layer engaging portions are to the center of the tank card The distances are sequentially increased or decreased in sequence, and the intersection of the adjacent layer engaging portions is provided with an annular flap 44 having an inner diameter smaller than the side elastic clip to the center distance of the can.
  • a fixing bracket 16 of the shielding block is further disposed between the shielding block and the insulating material layer.
  • the cross-sectional shape of the inner casing 11, the induction coil 13, and the shielding block 14 is a horseshoe shape formed by a combination of a semicircular shape and a rectangular shape.
  • the cross-sectional shape of the inner casing 11, the induction coil 13, and the shielding block 14 may also be designed to be circular, square, or regular polygonal, or other shapes, but it is preferable to design it into a horseshoe shape.
  • a temperature sensing switch 17 is further disposed between the inner casing and the outer casing, and the temperature sensing switch is serially connected to the power supply circuit of the power control device.
  • the induction coil 13 is wound into a flat coil by a plurality of core wires, and then folded into a horseshoe shape.
  • the structure is suitable for heating a round or square or other shape-packed beverage.
  • the power control device 2 is a circuit board assembly composed of electronic components.
  • the lower side of the power control device is further provided with an aluminum heat sink 21 and a heat dissipating fan 7, and the bottom of the heater is further provided with a heat dissipating air inlet hole 71, and the bottom side wall is provided with a heat dissipating air hole 72.
  • the present invention also configures a stainless steel cup 5 having an outer diameter of the lower portion 51 that is smaller than the inner diameter of the inner casing, and an outer diameter of the upper portion 52 of the stainless steel cup that is larger than the inner diameter of the inner casing.
  • the object to be heated when used, when the object to be heated is a beverage packaged in Tetra Pak, or Kangmei Packaging, or Tetra Pak, it can be directly placed in the inner tank to heat it;
  • the can card When the object to be heated is a canned or canned beverage, the can card can be clamped on the upper part of the can to be taken out after heating;
  • Embodiment 2 is different from Embodiment 1 in that, as shown in FIG. 9, the sensing coil 13 can also be designed to be spirally wound around a peripheral wall of a plurality of core wires, but the structure is only applicable to Heat the round packaged beverage.
  • the utility model of the invention has the characteristics of reasonable design, simple structure, convenient use, suitable for mass industrial production, and good industrial applicability. .

Abstract

Appareil chauffant multifonctionnel comprenant un contenant chauffant (1) et un système de commande de puissance (2) au fond du contenant, lequel présente un contenant interne (11) à ouverture (111) du côté supérieur et coque (12) à l'extérieur. Il existe une bobine d'induction (13), un bloc de blindage (14) et une couche de matériau de préservation thermique (15) en partant de l'intérieur vers l'extérieur entre la paroi latérale du contenant interne et la paroi latérale de la coque. L'extrémité d'entrée de la bobine d'induction est reliée au système de commande de puissance. Lorsque ce système est alimenté et qu'un courant haute fréquence est produit dans ladite bobine, un champ électromagnétique est établi dans la bobine d'induction.
PCT/CN2007/001536 2006-05-19 2007-05-11 Appareil chauffant multifonctionnel WO2007134526A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNU2006200967932U CN2910055Y (zh) 2006-05-19 2006-05-19 多功能加热器
CN200620096793.2 2006-05-19

Publications (1)

Publication Number Publication Date
WO2007134526A1 true WO2007134526A1 (fr) 2007-11-29

Family

ID=38131919

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2007/001536 WO2007134526A1 (fr) 2006-05-19 2007-05-11 Appareil chauffant multifonctionnel

Country Status (2)

Country Link
CN (1) CN2910055Y (fr)
WO (1) WO2007134526A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108378712A (zh) * 2018-04-17 2018-08-10 陈海峰 饮料加热装置
EP4241573A1 (fr) * 2022-03-11 2023-09-13 Sidel Participations Dispositif de conditionnement pour une installation d'emballage et installation d'emballage pour le conditionnement d'un produit versable

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101730326A (zh) * 2008-10-21 2010-06-09 乐金电子(天津)电器有限公司 一种感应电加热器
CN103960988A (zh) * 2014-03-13 2014-08-06 于飞 一种热奶器
CN109673072A (zh) * 2018-11-05 2019-04-23 张勤洪 一种磁热发生器
CN110353516A (zh) * 2019-08-20 2019-10-22 佛山市立美电器有限公司 盒装饮料加热器
CN110613360A (zh) * 2019-10-31 2019-12-27 浙江合马商用设备有限公司 一种快速加热并节能的小型热罐机

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2142253Y (zh) * 1992-10-22 1993-09-15 台湾速普乐电机企业股份有限公司 圆筒形容器电磁加热器
CN1294479A (zh) * 1999-10-22 2001-05-09 匡敖生 磁能发热器件及其加热装置
JP2001174054A (ja) * 1999-12-14 2001-06-29 Daikin Ind Ltd 誘導加熱装置
US6693263B2 (en) * 2001-11-28 2004-02-17 Oak Nippon Co., Ltd. Convection type brazing apparatus for metal workpieces
CN2773513Y (zh) * 2005-02-06 2006-04-19 董陆长 家用电磁感应供热采暖中心装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2142253Y (zh) * 1992-10-22 1993-09-15 台湾速普乐电机企业股份有限公司 圆筒形容器电磁加热器
CN1294479A (zh) * 1999-10-22 2001-05-09 匡敖生 磁能发热器件及其加热装置
JP2001174054A (ja) * 1999-12-14 2001-06-29 Daikin Ind Ltd 誘導加熱装置
US6693263B2 (en) * 2001-11-28 2004-02-17 Oak Nippon Co., Ltd. Convection type brazing apparatus for metal workpieces
CN2773513Y (zh) * 2005-02-06 2006-04-19 董陆长 家用电磁感应供热采暖中心装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108378712A (zh) * 2018-04-17 2018-08-10 陈海峰 饮料加热装置
CN108378712B (zh) * 2018-04-17 2024-03-26 陈海峰 饮料加热装置
EP4241573A1 (fr) * 2022-03-11 2023-09-13 Sidel Participations Dispositif de conditionnement pour une installation d'emballage et installation d'emballage pour le conditionnement d'un produit versable
WO2023169753A1 (fr) * 2022-03-11 2023-09-14 Sidel Participations Dispositif de conditionnement pour une installation d'emballage et installation d'emballage pour l'emballage d'un produit fluide

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Publication number Publication date
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