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WO2012008690A2 - Élément chauffant de cuisson sans contact - Google Patents

Élément chauffant de cuisson sans contact Download PDF

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Publication number
WO2012008690A2
WO2012008690A2 PCT/KR2011/004387 KR2011004387W WO2012008690A2 WO 2012008690 A2 WO2012008690 A2 WO 2012008690A2 KR 2011004387 W KR2011004387 W KR 2011004387W WO 2012008690 A2 WO2012008690 A2 WO 2012008690A2
Authority
WO
WIPO (PCT)
Prior art keywords
cooking
infrared lamp
cooking vessel
fixing
heating device
Prior art date
Application number
PCT/KR2011/004387
Other languages
English (en)
Korean (ko)
Other versions
WO2012008690A3 (fr
Inventor
이해룡
Original Assignee
Lee Haer Yong
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 Lee Haer Yong filed Critical Lee Haer Yong
Publication of WO2012008690A2 publication Critical patent/WO2012008690A2/fr
Publication of WO2012008690A3 publication Critical patent/WO2012008690A3/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
    • A47J37/00—Baking; Roasting; Grilling; Frying
    • A47J37/12—Deep fat fryers, e.g. for frying fish or chips
    • A47J37/1257—Deep fat fryers, e.g. for frying fish or chips electrically heated
    • A47J37/1261—Details of the heating elements; Fixation of the heating elements to the frying vessel
    • 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
    • H05B3/00—Ohmic-resistance heating
    • H05B3/0033—Heating devices using lamps
    • H05B3/0071—Heating devices using lamps for domestic applications
    • H05B3/0076—Heating devices using lamps for domestic applications for cooking, e.g. in ovens
    • 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
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/032—Heaters specially adapted for heating by radiation heating

Definitions

  • the present invention relates to a non-contact heating device for cooking, and more particularly, to a non-contact heating device for cooking in which near-infrared lamps and halogen lamps are heated indirectly without directly contacting the heat medium contained in the cooking container to increase the temperature. .
  • a heating device for cooking increases the temperature by applying heat to an object, and cooks food such as meat or vegetables, or heats a liquid (heat medium) such as frying oil or water to increase the temperature. Apply.
  • the heating unit 4 of the heater 3 is introduced into the cooking vessel 1 containing oil, and the hot oil heated by the heating unit. Meat 100 is cooked by. Since the heater 3 used in this process has a low power density, the length of the heating part may be long in the cooking vessel, and in particular, when oil and meat (cooking material) come into contact with the heating part, the phenomenon of sticking due to high heat may occur. As it is produced and burns continuously, it contaminates oil and degrades food quality significantly. Therefore, it is not economical because the oil replacement time is short, and if foreign matter adheres to the heat generating unit, the thermal conductivity and the heating efficiency are notably reduced, causing damage and breakage, and the life is shortened rapidly. There was a high issue.
  • An object of the present invention can reduce the length of the heating element (heater) and increase the thermal efficiency by using a near-infrared lamp and a halogen lamp (hereinafter referred to as "near-infrared lamp”) that has a significantly higher power density (W / cm2) than the electric heater.
  • the heat medium of the cooking vessel is not directly in contact with the heating element, so that the heating medium is heated, so that the heat action of the near-infrared lamp is not only constant but evenly distributed, and thus the thermal efficiency can be further improved.
  • the present invention provides a non-contact heating device for cooking which is configured to heat a heat medium contained in a cooking vessel by a heating means, comprising: at least one protective tube penetrating inside the cooking vessel; A near infrared lamp provided in the protective tube; A locking groove is provided along the outer circumference of the insulator on both sides, and an elastic fixing plate and a fixing bracket having recessed grooves are installed by the side of the cooking vessel so that the locking grooves can be fitted therein, and the elastic fixing plate has holes on both sides of the recessed groove. It proposes a non-contact heating device for cooking, characterized in that it is fitted to the fixing rods of both sides fixed to the cooking vessel and fastened by a nut, and the fixing rod is elastically assembled by inserting a spring into the fixing rod.
  • a near-infrared lamp having a high power density (W / cm 2) is used as a heating element, thereby reducing the energy consumption while reducing the length of a heater input into the cooking vessel and increasing the thermal efficiency.
  • the present invention is the near-infrared lamp is wrapped in the protective tube, so that the heat medium or food is not in direct contact with the lamp, while the heat of the near-infrared lamp is uniformly distributed, increasing the number of times of use of oil without burning food, heat generation There is an effect that can extend the life of the means.
  • the present invention provides an effect that the configuration is simple, easy to manufacture, and manufacturing cost is reduced, as well as economical, power, easy to repair and maintenance, which can reduce power consumption.
  • FIG. 1 illustrates a contact heater according to the prior art.
  • Figure 2 is an internal cross-sectional view of the cooking contactless heating device according to a preferred embodiment of the present invention.
  • Figure 3 is a plan sectional view of a non-contact heating device for cooking according to the present invention.
  • Figure 4 is an exploded perspective view of the main portion of the non-contact heating device for cooking according to the present invention.
  • Figure 5 is a perspective view showing another embodiment of the main portion of the non-contact heating device for cooking according to the present invention.
  • the present invention is a non-contact heating device for cooking to heat the heat medium contained in the cooking vessel 12 by the heating means, at least one protective tube that is installed through the inside of the cooking vessel 12 ( 14), and the near-infrared lamp 20 provided inside the protective tube, and the fixing means for fixing the near-infrared lamp.
  • the non-contact heating device for cooking 10 the cooking vessel 12 containing the heat medium, at least one protective tube 14 installed through the inside of the cooking vessel, and It is composed of a near-infrared lamp 20 provided inside the protective tube, and fixing means for fixing the near-infrared lamp.
  • a cooking vessel 12 is provided in a suitable size according to the size and quantity of food for cooking, and a timer, a temperature sensor (not shown in the drawing), and the like, which are usually installed, are installed at a suitable position.
  • At least one protective tube 14 is installed in the cooking container from one side to the other side, that is, in the horizontal direction of the inside.
  • the protective tube is fixed by welding so that both sides penetrate to the outside of the cooking vessel, and is formed with a diameter having a large amount of margin not to contact each other when the near-infrared lamp 20 described later is fitted.
  • the near-infrared lamp 20 or the halogen lamp connected to the power supply wires 24 by the insulator 22 is inserted into both sides of the protective tube 14, and fixed to the center of the protective tube by fixing means on both sides. .
  • the fixing means has a locking groove 23 along the outer circumference of the insulator 22 on both sides, and the elastic fixing plate 16 and the fixing bracket having recessed grooves 16a and 18a, respectively, so that the locking groove can be fitted. 18 is installed by the side of the cooking vessel.
  • the elastic fixing plate 16 has holes 16b on both sides of the recessed grooves 16a and is fitted to the fixing rods 30 on both sides fixed to the cooking vessel and fastened with nuts 34.
  • the near-infrared lamp 20 is elastically assembled by fitting the spring 32. Because of this, it is possible to protect the near-infrared lamp and to assemble smoothly at the time of assembly or heat change.
  • the near-infrared lamp 2 generates heat and heat transfers to the protective tube having a larger diameter, thereby heating the heat medium (oil, water).
  • the non-contact heating device for cooking according to the present invention has a simple structure and almost no risk of failure, and is easy to repair and repair, and thus can be suitably used for applications such as frying cooking in a ship or heating water to generate hot water. Do.

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Resistance Heating (AREA)
  • Electric Stoves And Ranges (AREA)
  • Baking, Grill, Roasting (AREA)

Abstract

La présente invention porte sur un élément chauffant de cuisson sans contact et, plus particulièrement, sur un élément chauffant de cuisson sans contact qui fournit indirectement de la chaleur afin d'augmenter une température, sans contact direct entre une lampe du proche infrarouge et un milieu de chaleur disposé dans un récipient de cuisson. À cette fin, un élément chauffant de cuisson sans contact comprenant des moyens chauffants pour chauffer un milieu de chaleur disposé dans un récipient de cuisson comprend : au moins un tube protecteur traversant le récipient de cuisson ; une lampe du proche infrarouge disposée à l'intérieur du tube protecteur ; et un élément de fixation pour fixer la lampe du proche infrarouge.
PCT/KR2011/004387 2010-07-13 2011-06-15 Élément chauffant de cuisson sans contact WO2012008690A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2010-0067607 2010-07-13
KR1020100067607A KR101013267B1 (ko) 2010-07-13 2010-07-13 조리용 비접촉식 가열장치

Publications (2)

Publication Number Publication Date
WO2012008690A2 true WO2012008690A2 (fr) 2012-01-19
WO2012008690A3 WO2012008690A3 (fr) 2012-05-03

Family

ID=43777223

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/004387 WO2012008690A2 (fr) 2010-07-13 2011-06-15 Élément chauffant de cuisson sans contact

Country Status (2)

Country Link
KR (1) KR101013267B1 (fr)
WO (1) WO2012008690A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101391549B1 (ko) * 2012-10-15 2014-05-02 백도웅 농산물 건조기용 히팅 장치
KR101447851B1 (ko) 2014-03-26 2014-10-08 서강인 오일 가열장치
KR101467484B1 (ko) * 2014-04-29 2014-12-01 최정민 근적외선을 이용한 가열 조리기구

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07284442A (ja) * 1994-04-19 1995-10-31 Sharp Corp 保温式炊飯器
JP3180002B2 (ja) * 1995-06-07 2001-06-25 シャープ株式会社 電気炊飯器
KR200348666Y1 (ko) * 2004-01-29 2004-04-28 정명식 가정용 한약 추출기
KR100919473B1 (ko) 2007-12-13 2009-09-28 신종호 한약 추출기의 추출용기

Also Published As

Publication number Publication date
KR101013267B1 (ko) 2011-02-10
WO2012008690A3 (fr) 2012-05-03

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