KR930021023A - Heating cooker with near infrared radiation source - Google Patents

Heating cooker with near infrared radiation source Download PDF

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Publication number
KR930021023A
KR930021023A KR1019920004351A KR920004351A KR930021023A KR 930021023 A KR930021023 A KR 930021023A KR 1019920004351 A KR1019920004351 A KR 1019920004351A KR 920004351 A KR920004351 A KR 920004351A KR 930021023 A KR930021023 A KR 930021023A
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KR
South Korea
Prior art keywords
laser diode
semiconductor laser
diode array
infrared light
cooking apparatus
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Application number
KR1019920004351A
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Korean (ko)
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KR0151798B1 (en
Inventor
권오대
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박태준
학교법인 제철학원
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Priority to KR1019920004351A priority Critical patent/KR0151798B1/en
Publication of KR930021023A publication Critical patent/KR930021023A/en
Application granted granted Critical
Publication of KR0151798B1 publication Critical patent/KR0151798B1/en

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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
    • H05B6/64—Heating using microwaves
    • H05B6/66—Circuits

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electric Ovens (AREA)

Abstract

본 발명은 피조리물 표면을 갈색으로 변화시킬 수 있는 반도체 레이저 다이오드의 근적외선 광원을 가진 가열조리장치에 관한 것으로, 가열조리장치는 0.6 내지 1.6㎛ 파장을 가지며, 20W 내지 200W의 광출력을 갖는 반도체 레이저 다이오드 어레이(32) 및 가열조리장치내에 마이크로파를 제공하기 위한 마그네트론(22)을 포함한다. 이러한 가열조리장치에 적절한 전원을 인가함으로써 마그네트론(22)에 의해 피조리물을 가열하고, 조리된 피조리물을 반도체 레이저다이오드 어레이(32)의 근적외선 광으로 조사함으로써 피조리물의 표면을 갈색화 할수 있다. 또한 동일한 전원과 유사한 종류의 변환 에너지를 이용함으로써 가열조리장치의 구성이 간단해지고, 이용이 극히 편리해 질수 있다.The present invention relates to a heating cooking apparatus having a near-infrared light source of a semiconductor laser diode capable of changing the surface of a workpiece to brown, wherein the heating cooking apparatus has a wavelength of 0.6 to 1.6 µm and has a light output of 20 W to 200 W. And a magnetron 22 for providing microwaves in the laser diode array 32 and in the heating cooker. By applying an appropriate power source to the heating cooking apparatus, the surface of the cooked object can be browned by heating the cooked object by the magnetron 22 and irradiating the cooked cooked item with the near-infrared light of the semiconductor laser diode array 32. . In addition, by using the same kind of converted energy and the same power source, the configuration of the heating cooking apparatus can be simplified, and the use can be extremely convenient.

Description

근적외선 방사광원을 갖는 가열조리장치Heating cooker with near infrared radiation source

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 따른 가열조리장치의 부분 절결 사시도.1 is a partially cutaway perspective view of a heating cooking apparatus according to the present invention.

제2도는 본 발명에 따른 가열조리장치의 종단면도.2 is a longitudinal sectional view of a heating cooking apparatus according to the present invention.

제3도는 본 발명에 이용되는 근적외선 방사광원의 개략도.3 is a schematic diagram of a near infrared radiation source used in the present invention.

Claims (7)

피조리물을 수용하며, 내측벽이 근적외선 광을 반사할 수 있는 조리실을 갖는 하우징(10)과, 상기 조리실내로 마이크로파를 제공하도록 상기 하우징내에 설치되는 발생수단(20)과, 상기 조리실내로 근적외선 광을 제공하도록 상기 하우징내에 설치되며 하나이상의 반도체 레이저를 갖는 반도체 레이저 다이오드 어레이 수단(30)과, 상기 마이크로파 발생수단과 상기 반도체 레이저 다이오드 어레이수단에 선택적으로 전원을 제공하는 전원공급수단(40)을 포함하는 가열조리장치.A housing 10 having a cooking compartment for receiving a workpiece and having an inner wall capable of reflecting near-infrared light, generating means 20 installed in the housing to provide microwaves into the cooking chamber, and into the cooking chamber A semiconductor laser diode array means 30 installed in the housing to provide near infrared light and having one or more semiconductor lasers, and a power supply means 40 for selectively supplying power to the microwave generating means and the semiconductor laser diode array means. Heating cooking apparatus comprising a. 제1항에 있어서, 상기 반도체 레이저 다이오드 어레이 수단(30)이 0.7 내지 1.6㎛ 파장 대역을 가지며, 20W 내지 200W의 광출력을 가지는 가열조리장치.The heating cooking apparatus according to claim 1, wherein said semiconductor laser diode array means (30) has a wavelength band of 0.7 to 1.6 mu m and has a light output of 20 W to 200 W. 제2항에 있어서, 상기 반도체 레이저 다이오드 어레이가 수단(30)이 상기 조리실 내의 조명면적당 출력을 조절하는 렌즈(132)를 포함하는 가열 조리장치.3. The heating cooking apparatus according to claim 2, wherein said semiconductor laser diode array includes a lens (132) wherein said means (30) adjust output per illumination area in said cooking chamber. 제3항에 있어서, 상기 반도체 레이저 다이오드 어레이가 전원공급시 발생하는 열을 제거하도록 펠티에 효과를 이용한 냉각수단과, 상기 반도체 레이저 다이오드 어레이에 전원공급시 상기 피조물을 회전시키는 수단을 포함하는 조리장치.4. The cooking apparatus according to claim 3, wherein the semiconductor laser diode array comprises cooling means using a Peltier effect to remove heat generated when the power is supplied to the semiconductor laser diode array, and means for rotating the created object when the semiconductor laser diode array is powered on. 제4항에 있어서, 상기 반도체 레이저 다이오드 어레이가 상기 조리실내의 천정과 일내측벽이 만나는 점에서 소정 각도로 설치되는 가열조리장치.The heating cooking apparatus according to claim 4, wherein the semiconductor laser diode array is installed at a predetermined angle at the point where the ceiling in the cooking chamber and the inner wall meet. 피조리물을 수용하며, 내측벽이 근적외선 광을 반사할 수 있는 조리실을 갖는 하우징(10)과, 상기 조리실내로 마이크로파를 제공하도록 상기 하우징내에 설치되는 마이크로파 발생수단(20)과, 상기 조리실내로 근적외선광을 제공하도록 상기 하우징내에 설치되며 하나 이상의 반도체 레이저를 갖는 반도체 레이저 다이오드 어레이 수단(30)과, 상기 마이크로파 발생수단과 상기 반도체 레이저 다이오드 어레이 수단에 선택적으로 전원을 제공하는 전원공급수단(40)을 포함하는 가열조리장치에서, 피조리물을 조리하기 위한 것으로, 상기 마이크로 발생수단에 의해 상기 조리실내로 마이크로파를 공급하는 단계와, 상기 피조리물의 표면이 갈색화되도록 상기 반도체 레이저 다이오드 어레이 수단에 의해 상기 조리실내로 상기 근적외선 광을 공급하는 단계를 포함하는 방법.A housing 10 having a cooking compartment for receiving a workpiece and having an inner wall capable of reflecting near-infrared light, microwave generating means 20 installed in the housing to provide microwaves into the cooking chamber, and in the cooking chamber Semiconductor laser diode array means 30 installed in the housing to provide near-infrared light and having power to selectively supply power to the microwave generating means and the semiconductor laser diode array means. In a heating cooking apparatus comprising a), for cooking a workpiece, the step of supplying microwaves into the cooking chamber by the micro-generating means, and the semiconductor laser diode array means to brown the surface of the workpiece Supplying the near infrared light into the cooking chamber by How to include. 제6항에 있어서, 상기 마이크로파 공급단계 및 상기 근적외선 광 공급단계가 동시에 이루어지는 방법.7. The method of claim 6, wherein the microwave supplying step and the near infrared light supplying step are performed simultaneously. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920004351A 1992-03-17 1992-03-17 Heating cooker KR0151798B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920004351A KR0151798B1 (en) 1992-03-17 1992-03-17 Heating cooker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920004351A KR0151798B1 (en) 1992-03-17 1992-03-17 Heating cooker

Publications (2)

Publication Number Publication Date
KR930021023A true KR930021023A (en) 1993-10-20
KR0151798B1 KR0151798B1 (en) 1999-04-15

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Application Number Title Priority Date Filing Date
KR1019920004351A KR0151798B1 (en) 1992-03-17 1992-03-17 Heating cooker

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101467484B1 (en) * 2014-04-29 2014-12-01 최정민 Cooking apparatus heated by near infared rays

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