KR930001578Y1 - Electronic range - Google Patents

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Publication number
KR930001578Y1
KR930001578Y1 KR2019910002999U KR910002999U KR930001578Y1 KR 930001578 Y1 KR930001578 Y1 KR 930001578Y1 KR 2019910002999 U KR2019910002999 U KR 2019910002999U KR 910002999 U KR910002999 U KR 910002999U KR 930001578 Y1 KR930001578 Y1 KR 930001578Y1
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KR
South Korea
Prior art keywords
microwave oven
coating film
heating chamber
food
wall
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KR2019910002999U
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Korean (ko)
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KR920018390U (en
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최재철
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최봉은
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Priority to KR2019910002999U priority Critical patent/KR930001578Y1/en
Publication of KR920018390U publication Critical patent/KR920018390U/en
Application granted granted Critical
Publication of KR930001578Y1 publication Critical patent/KR930001578Y1/en

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C7/00Stoves or ranges heated by electric energy

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Ovens (AREA)

Abstract

내용 없음.No content.

Description

전자레인지Microwave

제1도는 본고안 실시예의 문을 연 상태의 사시도.1 is a perspective view of the open state of the embodiment of the present invention.

제2도는 제1도의 A-A선 확대 단면도.2 is an enlarged sectional view taken along the line A-A of FIG.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

2 : 가열실 3 : 가열실의 내벽2: heating chamber 3: inner wall of heating chamber

4 : 발열도막4: heating film

본 고안은 전자레인지에 관한것이며 특히 가열실의 벽에 발열도막을 형성한 전자레인지에 관한 것이다.The present invention relates to a microwave oven, and more particularly, to a microwave oven in which a heating film is formed on a wall of a heating chamber.

주지하는 바와같이 전자레인지는 마그네트론에서 발진되는 전자파를 가열실에 공급하여 이 전자파에 의하여 음식물을 조리하는 등에 이용되고 있다. 그러나 전자파에 의하여 음식물을 조리할때에 음식물이 가열됨에 따라 음식물이 가지고 있는 열이 조리용기에 전열된후 가열실의 벽에 전도되어서 외부로 발산되므로 음식물의 신속조리에 영향을 미치게 되며, 또한 전자레인지 본체와 문의 틈 사이로 전자파가 누설되면 각종 전자기기, 통신장비 등에 전자파장애등을 이르키거나 인체에 영향을 미치므로 본체와 문의 틈 사이에 전자파 흡수가스켓을 설치하여 이의 주설을 방지하고 있는바, 이 누설되는 전자파를 전자파흡수가스켓이 흡수하는 양도 무시하지 못하는 것이 된다.As is well known, a microwave oven is used for supplying electromagnetic waves oscillated by a magnetron to a heating chamber and cooking food by the electromagnetic waves. However, when food is cooked by electromagnetic waves, as the food is heated, the heat of the food is transferred to the cooking vessel and then conducted to the wall of the heating chamber and radiated to the outside, thus affecting the quick cooking of the food. Electromagnetic leakage from the gap between the main body of the range and the door leads to electromagnetic disturbances, etc. to various electronic devices and communication equipment, or affects the human body. Therefore, an electromagnetic wave absorbing gasket is installed between the main body and the door to prevent its installation. The amount of electromagnetic wave leaking by the electromagnetic wave absorbing gasket is not negligible.

그리고 음식물의 조리와 동시에 그으름(browning)을 만들어 빵, 토스트, 등의 맛을 좋게 하기 위하여 가열실의 벽 내부에 씨이즈히타를 설치하므로서 가열실의 벽이 가열되어서 상기와 같은 열의 발산을 줄일 수 있으나 원래 씨이즈히타를 설치하는 목적을 음식물의 그으름에 있으며 부수적으로 열의 발산을 줄일 수 있다 하여도 별도의 가열원에 의하기 때문에 에너지가 많이 소요되어 비경제적인점이 있었다.In order to improve the taste of bread, toast, etc. by making food browning at the same time as cooking, the wall of the heating chamber is heated to reduce the heat dissipation as described above. However, the original purpose of installing the Shizuhita was in the soot of food, and even though it can additionally reduce heat dissipation, it was uneconomical because it consumed a lot of energy because of a separate heating source.

본 고안은 위와 같은 점을 감안하여 전자파의 손실이 없이 음식물을 조리할 수 있고 전자레인지 본체와 문의 틈 사이에서 전자파의 누설도 방지할 수 있도록 함을 목적으로 한다.In view of the above, an object of the present invention is to allow food to be cooked without loss of electromagnetic waves and to prevent leakage of electromagnetic waves between the gap of the microwave oven body and the door.

본 고안의 다른 목적은 음식물의 조리시간을 단축하고 맛을 향상시킬수 있도록 한 것이다.Another object of the present invention is to shorten the cooking time of food and to improve the taste.

전자레인지 본체(1)에 가열실(2)이 형성되게 가열실의 벽(3)을 설치하고 본체(6)이 형성되 문(5)을 설치한 것은 종래의 전자레인지와 동일하며, 본 고안은 가열시의 벽(3)의 전주위에 발열도막(4)을 형성하여서 된 것이다.The installation of the wall 3 of the heating chamber so that the heating chamber 2 is formed in the microwave oven body 1 and the door 5 having the body 6 formed therein are the same as those of a conventional microwave oven. The exothermic coating film 4 is formed around the wall 3 at the time of heating.

상기 발열도막(4)은 고주파손실재와 무기재료를 혼합소성한 세라믹 분체로 만들며, 표면을 매끄럽게 하기 위하여 통상의 법량용 유약을 혼합할 수도 있다. 또한 이발열도막(4)은 전자파를 흡수하면 발열될 뿐 아니라 원적외선도 반사하는 기능을 가지고 있다.(발열도막의 상세한 조성 및 그 특성은 1991년 특허원제 901호 참조).The exothermic coating film 4 is made of ceramic powder mixed with a high frequency loss material and an inorganic material, and may be mixed with a conventional law glaze in order to smooth the surface. In addition, the heat generating coating film 4 has a function of not only generating heat when reflecting electromagnetic waves but also reflecting far infrared rays. (Refer to 1991 Patent Application No. 901 for the detailed composition and characteristics thereof).

그러나 본 고안에서 사용되는 발열도막은 상기한 고주파손실재와 무기재료를 혼합소성한후 분쇄한 세라믹 이외에 또 다른 공지한 전자파흡수 발열재도 사용될 수 있다.However, in addition to the ceramic pulverized after mixing and firing the high frequency loss material and the inorganic material, the exothermic coating film used in the present invention may also use other known electromagnetic wave absorbing heating material.

그리고 발열도막(4)은 상기한 세라믹 분체를 판상으로 만들어 가열실의 벽(3)에 부치거나 상기 세라믹분체를 도료용 비클에 분산시킨 도료상의 것을 분무방법등에 의하여서도 가열실의 벽(4)에 형성할 수도 있다.The exothermic coating film 4 is made of the above-described ceramic powder in a plate shape and attached to the wall 3 of the heating chamber, or a coating material in which the ceramic powder is dispersed in a coating vehicle. It can also be formed in.

이상과 같은 본 고안은 통상의 전자레인지 사용방법과 같이 전자레인지를 작동시켜서 가열실(2)에 전자파를 공급하면 가열실의 바닥에 올려놓은 조리용기에 담은 음식물이 가열되며, 이때 가열실에 공급되는 전자파는 그 전자파의 특성상 조리용기에 미치지 못하는 전자파도 생기는바 이전자파는 가열실의 벽(2)에 형성된 발열도막(4)에 흡수 되어 발열도막(4)이 발열하고 그열이 음식물 또는 조리용기의 보존열이 가열실의 벽(3)을 통하여 외부로 발산되는 것을 차단하므로서 음식물의 신속조리가 가능하게 된다.The present invention as described above, by operating the microwave oven in the same way as a conventional microwave oven to supply electromagnetic waves to the heating chamber 2, the food contained in the cooking vessel placed on the bottom of the heating chamber is heated, at this time supplied to the heating chamber Electromagnetic waves generated by the electromagnetic waves that do not reach the cooking vessel due to the nature of the electromagnetic wave is absorbed by the heating film (4) formed in the wall (2) of the heating chamber, the heating film (4) generates heat and the heat is food or cooking vessel It is possible to quickly cook food by blocking the heat of preservation of the heat dissipation to the outside through the wall (3) of the heating chamber.

그리고 전자레인지본체(1)와 문(5)의 틈 사이로 누설되려고 하는 불요전자파도 가열실의 벽(3)에 형성된 발열도막(4)에 흡수되므로서 종래의 가스켓을 생략하거나 소형으로 할 수 있고 종래의 불요전자파를 활용하여 음식물의 신속조리를 가능하게 하므로서 경제적이다.In addition, since the unwanted electromagnetic wave that is about to leak between the gap between the microwave oven body 1 and the door 5 is absorbed by the exothermic coating film 4 formed on the wall 3 of the heating chamber, the conventional gasket can be omitted or made compact. It is economical by enabling the quick cooking of food by utilizing the conventional unnecessary electromagnetic waves.

또한 발열도막(4)은 고주파손실재와 무기재료를 혼합소성한 세라믹분체로 만들었으므로 원적외선이 방사되어 조리시간이 단축되고 음식물의 맛도 향상되는 것이다.In addition, since the exothermic coating film 4 is made of a ceramic powder mixed with a high frequency loss material and an inorganic material, far-infrared rays are radiated to shorten the cooking time and improve the taste of food.

Claims (4)

전자레인지 본체에 형성된 가열실의 벽에 발열도막을 형성하여서 된 전자레인지.A microwave oven formed by forming an exothermic coating film on a wall of a heating chamber formed in a microwave oven body. 제1항에 있어서, 발열도막은 유약을 혼합하여서된 전자레인지.The microwave oven according to claim 1, wherein the exothermic coating film is obtained by mixing a glaze. 제1항에 또는 제2항에 있어서, 발열도막은 고주파손실재와 무기재료를 혼합소성한 후 분쇄한 세라믹스인 전자레인지.The microwave oven according to claim 1 or 2, wherein the exothermic coating film is ceramics pulverized after mixing and firing the high frequency loss material and the inorganic material. 제1항에 또는 제2항에 있어서 발열도막은 원적외선 방사기능을 가진 전자레인지.The microwave oven according to claim 1 or 2, wherein the exothermic coating film has a far-infrared radiation function.
KR2019910002999U 1991-03-05 1991-03-05 Electronic range KR930001578Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910002999U KR930001578Y1 (en) 1991-03-05 1991-03-05 Electronic range

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KR2019910002999U KR930001578Y1 (en) 1991-03-05 1991-03-05 Electronic range

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KR930001578Y1 true KR930001578Y1 (en) 1993-04-03

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11751295B2 (en) 2021-02-19 2023-09-05 Whirlpool Corporation Convection system for an oven

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11751295B2 (en) 2021-02-19 2023-09-05 Whirlpool Corporation Convection system for an oven

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Publication number Publication date
KR920018390U (en) 1992-10-19

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