KR200300250Y1 - Ceramic cooker - Google Patents
Ceramic cooker Download PDFInfo
- Publication number
- KR200300250Y1 KR200300250Y1 KR20-1999-0003589U KR19990003589U KR200300250Y1 KR 200300250 Y1 KR200300250 Y1 KR 200300250Y1 KR 19990003589 U KR19990003589 U KR 19990003589U KR 200300250 Y1 KR200300250 Y1 KR 200300250Y1
- Authority
- KR
- South Korea
- Prior art keywords
- ceramic
- cooking vessel
- powder
- present
- high frequency
- Prior art date
Links
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
- A47J27/00—Cooking-vessels
- A47J27/002—Construction of cooking-vessels; Methods or processes of manufacturing specially adapted for cooking-vessels
Abstract
본 고안은 조리용기에 관한 것으로서, 더욱 구체적으로는, 고주파로 유도가열이 가능한 세라믹 재질의 조리용기에 관한 것이다.The present invention relates to a cooking vessel, and more particularly, to a cooking vessel made of a ceramic material capable of induction heating at a high frequency.
본 고안의 세라믹 조리용기는, 금속성분(1)의 분말과 유리, 도자기, 토기 등의 세라믹성분(2)의 분말을 혼합하여, 통상의 조리용기 형상으로 성형하여 만들어진다.The ceramic cooking container of the present invention is made by mixing the powder of the metal component (1) with the powder of the ceramic component (2) such as glass, porcelain, earthenware, and molding into an ordinary cooking container shape.
Description
본 고안은 조리용기에 관한 것으로서, 더욱 구체적으로는, 고주파로 유도가열이 가능한 세라믹 조리용기에 관한 것이다.The present invention relates to a cooking vessel, and more particularly, to a ceramic cooking vessel capable of induction heating at high frequency.
전기밥솥의 내솥과 같이 고주파로 유도가열(IH)이 가능한 조리용기는, 첨부도면중 도 2에 도시된 것과 같이, 인버터 회로에서 가열코일에 고주파 전류를 공급하여, 그 주위로 고주파 자계를 발생시키고, 이를 내솥(3) 측에 주사하여 와전류가 발생되도록 하는 과정에서, 상기 와전류(EDDY CURRENT)의 에너지 손실에 의해 용기가 자체 발열을 하여 식품을 가열·조리하는 장치이다.Cooking vessels capable of high frequency induction heating (IH), such as the inner pot of an electric rice cooker, as shown in Figure 2 of the accompanying drawings, by supplying a high frequency current to the heating coil in the inverter circuit, generates a high frequency magnetic field around the In this process, the container is self-heated by the energy loss of the eddy current EDDY CURRENT in the process of scanning this to the inner pot 3 side to generate an eddy current, thereby heating and cooking food.
일반적으로, 고주파 유도가열 조리용기의 재질로는 금속이 사용된다.In general, a metal is used as a material of the high frequency induction heating cooking vessel.
이중 철을 사용하는 용기는, 약 20KHz의 낮은 자계에서도 표피현상을 일으키므로, 낮은 자계에서도 안정되게 음식을 조리할 수 있다는 장점이 있지만, 열전도율이 낮아 장시간 가열해야 하는 문제점과 더불어서 부식 저항성이 낮다는 문제점이 있었다.Containers made of double iron have the advantage of being able to cook food stably even at low magnetic fields, although they have a low magnetic field of about 20KHz.However, due to the low thermal conductivity, they need to be heated for a long time and have low corrosion resistance. There was a problem.
한편, 알루미늄을 사용하는 용기는 철 용기보다 가볍고, 열전도율이 높으며, 특히 공기와의 반응에 의해서 표층부에 산화피막을 생성하게 되어 부식 저항성이 높다는 장점이 있으나, 50KHz 이상의 고주파 자계에서만 표피현상이 일어난다는 문제점도 있었다.On the other hand, aluminum containers are lighter than iron containers, have a higher thermal conductivity, and in particular, an oxide film is formed on the surface layer by reaction with air, resulting in high corrosion resistance, but the skin phenomenon occurs only at a high frequency magnetic field of 50 KHz or higher. There was a problem.
이에 대해, 저(低)저항의 스테인레스 용기는 유도가열이 되지 않기 때문에, 용기의 밑바닥에 철판과 같이 유도저항이 큰 합금판을 접착 처리해야 하고, 이와 동시에 열전도성이 좋지 않기 때문에, 알루미늄과 같이 열전도성이 좋은 소재를 사용해야 하는 문제가 있었다. 게다가, 용기의 중량이 증가되어 취급이 불편하고, 분리되기 쉽다는 단점이 있었다.On the other hand, low-resistance stainless steel containers are not subjected to induction heating, and therefore, an alloy plate having a high inductive resistance, such as an iron plate, must be bonded to the bottom of the container, and at the same time, thermal conductivity is not good. There was a problem of using a good thermal conductivity material. In addition, there is a disadvantage that the weight of the container is increased, which makes the handling inconvenient and easy to separate.
본 고안은 종래의 조리용기가 가지고 있던 문제점을 개선하기 위해 안출된 것으로서, 가스렌지로 직접 가열할 수 있는 것은 물론 IH가열도 가능하고, 특히 세라믹 용기처럼 원적외선도 방출할 수 있어 조리효과의 상승도 기대할 수 있는, 세라믹 조리용기를 제공함에 목적이 있다.The present invention was devised to improve the problems of the conventional cooking vessel, and can be heated directly with a gas stove, as well as IH heating, and can emit far-infrared rays like a ceramic vessel. The expectation is to provide a ceramic cooking vessel.
상기의 목적을 달성하기 위해 안출된 본 고안의 세라믹 조리용기는, 금속성분의 분말과 유리, 도자기, 토기 등의 세라믹성분(2)의 분말을 혼합하여, 통상의조리용기 형상으로 성형하여 만들어짐을 특징으로 한다.In order to achieve the above object, the ceramic cooking vessel of the present invention is made by mixing a powder of a metal component and a powder of a ceramic component (2) such as glass, porcelain, earthenware, and forming a conventional cooking container. It features.
도 1은 본 고안에 따른 세라믹 조리용기의 개략적 단면도,1 is a schematic cross-sectional view of a ceramic cooking vessel according to the present invention,
도 2는 종래 IH형 조리용기(전기밥솥의 내솥)의 단면도.Figure 2 is a cross-sectional view of a conventional IH type cooking vessel (inner pot of electric rice cooker).
〔도면 부호의 설명〕[Description of Drawing Reference]
1...금속성분, 2...세라믹성분,1 ... metal, 2 ... ceramic,
3...내솥.3 ... inner pot.
이하, 첨부된 도면을 참조하여 본 고안에 따른 세라믹 조리용기의 구성 및 작용에 관하여 설명한다.Hereinafter, with reference to the accompanying drawings will be described the configuration and operation of the ceramic cooking vessel according to the present invention.
도 1은 본 고안에 따른 세라믹 조리용기의 개략적 단면도이다.1 is a schematic cross-sectional view of a ceramic cooking vessel according to the present invention.
상기 도면에서 참조되듯이, 본 고안의 세라믹 조리용기는, 금속성분(1)의 분말과 유리, 도자기, 토기 등의 세라믹성분(2)의 분말을 혼합하여, 통상의 조리용기 형상으로 성형하여 만들어진다.As referred to in the drawings, the ceramic cooking vessel of the present invention is made by mixing the powder of the metal component (1) and the powder of the ceramic component (2), such as glass, porcelain, earthenware, etc., into a conventional cooking vessel shape. .
이와 같이 하여 제조된 본 고안의 세라믹 조리용기는, 그 내부와 표면 측에 금속성분을 지니게 된다.In this way, the ceramic cooking vessel of the present invention has a metal component inside and on the surface thereof.
따라서, 그 외관은 세라믹 용기처럼 미려하면서도, 종래의 IH형 조리용기처럼 고주파로 유도가열이 가능하게 된다.Therefore, while the appearance is as beautiful as a ceramic container, it is possible to induction heating at a high frequency like a conventional IH type cooking vessel.
즉, 본 고안의 세라믹 조리용기는 내구성 및 내식성이 우수하고, 외관이 미려하며, 특히 가스렌지로 가열하는 식화식은 물론 IH가열도 가능하다는 장점이 있는 것이다.In other words, the ceramic cooking vessel of the present invention has the advantages of excellent durability and corrosion resistance, beautiful appearance, and especially IH heating as well as a formula for heating with a gas stove.
이상과 같이, 본 고안의 세라믹 조리용기는, 금속성분(1)의 분말과 유리, 도자기, 토기 등의 세라믹성분(2)의 분말을 혼합하여, 통상의 조리용기 형상으로 성형하여 만들어진 것이므로, IH가열을 할 수 있는 것은 물론이거니와 가스렌지 등으로 직접 가열할 수도 있는 장점이 있고, 특히 가열되면 분말형태의 세라믹성분에서원적외선이 방출되어 음식 맛이 좋아짐은 물론 조리 효과도 상승시킬 수 있는 장점이 있다.As described above, the ceramic cooking vessel of the present invention is made by mixing the powder of the metal component (1) with the powder of the ceramic component (2) such as glass, porcelain, earthenware, and molding into a shape of a common cooking vessel. Not only can it be heated, but it can also be heated directly with a gas stove, etc., especially when heated, it emits far-infrared rays from the ceramic component in powder form, which improves the food taste and enhances the cooking effect. .
Claims (1)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-1999-0003589U KR200300250Y1 (en) | 1999-03-08 | 1999-03-08 | Ceramic cooker |
| EP99305893A EP1037509A3 (en) | 1999-03-08 | 1999-07-26 | A ceramic bowl of an induction-heating ceramic cooker and a method for production thereof |
| CN 99118856 CN1265866A (en) | 1999-03-08 | 1999-09-15 | Ceramic basin of induction heating ceramic pot and method for producing same |
| JP27366499A JP2000253991A (en) | 1999-03-08 | 1999-09-28 | Induction heating type ceramic cooking container and its manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-1999-0003589U KR200300250Y1 (en) | 1999-03-08 | 1999-03-08 | Ceramic cooker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20000017897U KR20000017897U (en) | 2000-10-05 |
| KR200300250Y1 true KR200300250Y1 (en) | 2003-01-14 |
Family
ID=49398297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-1999-0003589U KR200300250Y1 (en) | 1999-03-08 | 1999-03-08 | Ceramic cooker |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200300250Y1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100435185B1 (en) * | 2001-03-19 | 2004-06-09 | 강남순 | Manufacturing method of cooker for induction range the same |
-
1999
- 1999-03-08 KR KR20-1999-0003589U patent/KR200300250Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR20000017897U (en) | 2000-10-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108618583A (en) | A kind of structure of electromagnetic heating special double-layer vacuum heat-preserving pot | |
| JP3620516B2 (en) | Cooking pot and method of manufacturing the pot | |
| KR200300250Y1 (en) | Ceramic cooker | |
| KR102338535B1 (en) | Triple bottom cooking container with induction cooking function | |
| CN209269339U (en) | A kind of composite bottom boiler | |
| CN201691660U (en) | Pot | |
| CN2702687Y (en) | Kettle | |
| JP5558753B2 (en) | Electromagnetic induction heating container and electromagnetic induction heating cooker | |
| KR102310894B1 (en) | Brass containers applied to the heating cabinet of the kitchen | |
| CN208369888U (en) | A kind of electromagnetic induction heating ceramic wafer | |
| JP2001252184A (en) | Earthen pot for induction heating cooker | |
| JP2002051906A (en) | Aluminum foil material capable of heating by ih cooker and aluminum foil material food container formed using the same | |
| KR100841071B1 (en) | A vessel having a heating member | |
| TWM274905U (en) | Metal pot with magnetic conduction layer | |
| EP1054609B1 (en) | A cooking vessel | |
| JP2006262921A (en) | Highly efficient container for microwave oven | |
| KR0162347B1 (en) | Method for making vessels of induction heater rice cooker | |
| WO2009006757A1 (en) | Speical heating container for electromagnetic oven | |
| CN2927908Y (en) | Aluminum made pressure cooker suitable for gas range and electromagnetic oven | |
| KR200486365Y1 (en) | Pan for a induction range | |
| CN208837601U (en) | A kind of ceramic pot for electromagnetic oven | |
| JPH0125506Y2 (en) | ||
| KR20000018564U (en) | Ceramic cooker | |
| JP3161202U (en) | Cooking pot | |
| KR100435185B1 (en) | Manufacturing method of cooker for induction range the same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| N231 | Notification of change of applicant | ||
| E902 | Notification of reason for refusal | ||
| N231 | Notification of change of applicant | ||
| E902 | Notification of reason for refusal | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| FPAY | Annual fee payment |
Payment date: 20061019 Year of fee payment: 5 |
|
| LAPS | Lapse due to unpaid annual fee |