WO2010051738A1 - Récipient céramique pour chauffage électromagnétique - Google Patents

Récipient céramique pour chauffage électromagnétique Download PDF

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Publication number
WO2010051738A1
WO2010051738A1 PCT/CN2009/074742 CN2009074742W WO2010051738A1 WO 2010051738 A1 WO2010051738 A1 WO 2010051738A1 CN 2009074742 W CN2009074742 W CN 2009074742W WO 2010051738 A1 WO2010051738 A1 WO 2010051738A1
Authority
WO
WIPO (PCT)
Prior art keywords
ceramic
container
electromagnetic
layer
ceramic container
Prior art date
Application number
PCT/CN2009/074742
Other languages
English (en)
Chinese (zh)
Inventor
简广
Original Assignee
Jian Guang
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 Jian Guang filed Critical Jian Guang
Publication of WO2010051738A1 publication Critical patent/WO2010051738A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00—Parts, details or accessories of cooking-vessels
    • A47J36/02—Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay
    • A47J36/027—Cooking- or baking-vessels specially adapted for use in microwave ovens; Accessories therefor

Definitions

  • the present invention relates to a ceramic container for electromagnetic heating.
  • An object of the present invention is to provide a ceramic container for electromagnetic heating capable of solving the above problems, which can be directly used on an electromagnetic cooker (furnace), or can be used in a special electromagnetic heating device, a ceramic container. It does not break under the condition of liquid, has long service life and high thermal efficiency, and achieves the thermal efficiency of the metal container and is slower than the heat dissipation of the metal container.
  • the present invention is achieved by a ceramic heating special ceramic container, the bottom of which may be a flat bottom or an outer arc; characterized in that: in the bottom or inner bottom of the ceramic container An electromagnetic induction heating layer is attached to the inner wall, and a ceramic protective layer is further adhered thereto.
  • the electromagnetic induction heating layer includes copper, aluminum, silver, a copper-based alloy, a silver-based alloy material, and the like.
  • the ceramic protective layer has a thickness of less than 1.5 mm.
  • the ceramic protective layer comprises a ceramic, glass, carbide material.
  • the advantage of the present invention over the prior art is that the electromagnetic heating special ceramic container has a novel structure, can be directly used on an electromagnetic cooker (furnace), or can be used on a special electromagnetic heating device.
  • the ceramic container will not rupture in the state of containing liquid, and has a long service life; the thermal efficiency of the metal container is achieved, the thermal efficiency is high and the heat dissipation is slower than that of the metal container, and the original ceramic purple sand has the environmental protection features, the cleaning is convenient, and the manufacturing method is simple. , low cost.
  • the ceramic container for electromagnetic heating of the present invention is suitable for heating any liquid, also It can be used as an electromagnetic heating ceramic cooker or water heater, etc., and its application surface is very wide.
  • Embodiment 1 is a schematic structural view of Embodiment 1 of the present invention.
  • FIG. 2 is a schematic structural view of a second embodiment of the present invention.
  • Figure 3 is a schematic structural view of a third embodiment of the present invention.
  • FIG. 4 is a schematic structural view of a fourth embodiment of the present invention.
  • FIG. 1 it is a special ceramic container for electromagnetic heating.
  • the part of the ceramic container is numbered 1.
  • the bottom of the ceramic container is a flat bottom, and an electromagnetic induction heating layer 2 is attached to the bottom of the ceramic, and the electromagnetic induction heating layer is attached.
  • It can be composed of copper, aluminum, silver, copper-based alloy, aluminum-based alloy, silver-based alloy, etc.; production ⁇ , the electromagnetic induction heating layer is sprayed on the inner bottom and inner wall or inner bottom by thermal spraying process, electromagnetic induction heating The thickness of the layer is thick, the power is large, and the power is small.
  • a ceramic protective layer 3 having a thickness of less than 1.5 mm is attached to the electromagnetic induction heating layer 2, and the ceramic protective layer comprises ceramic, glass, and carbide materials; the optimal thickness of the ceramic protective layer is 0.5 mm;
  • the spraying process sprays the ceramic protective layer on the electromagnetic induction heating layer; the ceramic protective layer is thin and the heat transfer is good, but the thermal spraying requires high density, and vice versa. It is suitable for heating any liquid, and can also be used as a ceramic cooker or water heater, etc., and its application is very wide.
  • the difference is that the bottom of the ceramic container 1 is curved.
  • Fig. 3 it is a special ceramic container for electromagnetic heating.
  • the part of the ceramic container is numbered 1.
  • the bottom of the ceramic container is a flat bottom, and an electromagnetic induction heating layer 2 is attached to the inner bottom and the inner wall.
  • the heat generating layer may be composed of copper, aluminum, silver, a copper-based alloy, an aluminum-based alloy, a silver-based alloy, etc.; in the production of a crucible, the electromagnetic induction heating layer is sprayed on the inner bottom and the inner wall or the inner bottom by a thermal spraying process,
  • the magnetic induction heating layer has a thick thickness and a large power, and the power is small.
  • a ceramic protective layer 3 having a thickness of less than 1.5 mm is attached to the electromagnetic induction heating layer 2, and the ceramic protective layer comprises ceramic, glass, and carbide materials; the optimal thickness of the ceramic protective layer is 0.5 mm; Spraying process to spray ceramic protective layer on electromagnetic Inductive heating layer; ceramic protective layer is thin, heat transfer is good, but in thermal spraying, high density is required, and vice versa. It is suitable for heating any liquid, and can also be used as a ceramic cooker or water heater, etc., and its application is very wide.

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)

Abstract

L’invention concerne un récipient céramique pour chauffage électromagnétique dont le fond est plat ou courbe. Au fond ou au fond et sur les parois interne dudit récipient céramique est déposée une couche de chauffage par induction électromagnétique qui est elle-même recouverte d’une couche de protection en céramique. Ledit récipient céramique à un rendement thermique élevé et refroidit plus lentement qu’un récipient métallique.
PCT/CN2009/074742 2008-11-05 2009-10-31 Récipient céramique pour chauffage électromagnétique WO2010051738A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNA200810232993XA CN101396228A (zh) 2008-11-05 2008-11-05 电磁加热专用陶瓷容器
CN200810232993.X 2008-11-05

Publications (1)

Publication Number Publication Date
WO2010051738A1 true WO2010051738A1 (fr) 2010-05-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2009/074742 WO2010051738A1 (fr) 2008-11-05 2009-10-31 Récipient céramique pour chauffage électromagnétique

Country Status (2)

Country Link
CN (1) CN101396228A (fr)
WO (1) WO2010051738A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105310510A (zh) * 2015-05-13 2016-02-10 刘德波 一种陶瓷电饭煲胆
CN105361708A (zh) * 2015-05-13 2016-03-02 刘德波 一种具有发热元件的陶瓷电饭煲胆的制造方法
CN105686673A (zh) * 2015-05-13 2016-06-22 刘德波 一种垂直截面为u型的陶瓷电饭煲胆
WO2017177666A1 (fr) * 2016-04-15 2017-10-19 佛山市顺德区美的电热电器制造有限公司 Casserole en graphite et son procédé de fabrication
CN107296509A (zh) * 2016-04-15 2017-10-27 佛山市顺德区美的电热电器制造有限公司 一种石墨锅具及其制作方法
CN107296508A (zh) * 2016-04-15 2017-10-27 佛山市顺德区美的电热电器制造有限公司 一种石墨锅具及其制作方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101396228A (zh) * 2008-11-05 2009-04-01 简广 电磁加热专用陶瓷容器
CN104774036A (zh) * 2014-01-10 2015-07-15 江西嘉顺瓷业有限公司 复合涂层材料及陶瓷器皿
CN104523128A (zh) * 2014-12-10 2015-04-22 马人欢 防辐射环保电磁炉锅
CN105873256A (zh) * 2016-04-29 2016-08-17 汪洋 一种非接触式电磁加热系统
CN108309019B (zh) * 2017-01-17 2023-09-26 佛山市顺德区美的电热电器制造有限公司 陶瓷器皿的制备方法、陶瓷器皿及烹饪器具

Citations (7)

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Publication number Priority date Publication date Assignee Title
JPH03218714A (ja) * 1990-01-24 1991-09-26 Toshiba Corp 電磁調理器用の調理容器
CN2666311Y (zh) * 2003-12-23 2004-12-29 何琍冰 电磁瓦锅
CN1857144A (zh) * 2006-03-21 2006-11-08 刘启清 适用电磁炉的陶瓷厨具
CN1900020A (zh) * 2006-07-19 2007-01-24 陈国彬 一种带有磁力共振发热膜的电磁炉陶瓷烹调器皿制造方法
CN201061455Y (zh) * 2007-08-18 2008-05-21 廖孟良 一种电磁炉用陶瓷煲
CN101396228A (zh) * 2008-11-05 2009-04-01 简广 电磁加热专用陶瓷容器
CN201308380Y (zh) * 2008-11-05 2009-09-16 简广 电磁加热专用陶瓷容器

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03218714A (ja) * 1990-01-24 1991-09-26 Toshiba Corp 電磁調理器用の調理容器
CN2666311Y (zh) * 2003-12-23 2004-12-29 何琍冰 电磁瓦锅
CN1857144A (zh) * 2006-03-21 2006-11-08 刘启清 适用电磁炉的陶瓷厨具
CN1900020A (zh) * 2006-07-19 2007-01-24 陈国彬 一种带有磁力共振发热膜的电磁炉陶瓷烹调器皿制造方法
CN201061455Y (zh) * 2007-08-18 2008-05-21 廖孟良 一种电磁炉用陶瓷煲
CN101396228A (zh) * 2008-11-05 2009-04-01 简广 电磁加热专用陶瓷容器
CN201308380Y (zh) * 2008-11-05 2009-09-16 简广 电磁加热专用陶瓷容器

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105310510A (zh) * 2015-05-13 2016-02-10 刘德波 一种陶瓷电饭煲胆
CN105361708A (zh) * 2015-05-13 2016-03-02 刘德波 一种具有发热元件的陶瓷电饭煲胆的制造方法
CN105686673A (zh) * 2015-05-13 2016-06-22 刘德波 一种垂直截面为u型的陶瓷电饭煲胆
WO2017177666A1 (fr) * 2016-04-15 2017-10-19 佛山市顺德区美的电热电器制造有限公司 Casserole en graphite et son procédé de fabrication
CN107296509A (zh) * 2016-04-15 2017-10-27 佛山市顺德区美的电热电器制造有限公司 一种石墨锅具及其制作方法
CN107296508A (zh) * 2016-04-15 2017-10-27 佛山市顺德区美的电热电器制造有限公司 一种石墨锅具及其制作方法
RU2715544C1 (ru) * 2016-04-15 2020-02-28 Фошань Шуньдэ Мидэа Электрикал Хитинг Эпплайенсиз Мануфэкчеринг Ко., Лимитед Графитовый горшок и способ его изготовления
CN107296508B (zh) * 2016-04-15 2020-12-15 佛山市顺德区美的电热电器制造有限公司 一种石墨锅具及其制作方法

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