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WO2017073951A1 - Air oven-type grill - Google Patents

Air oven-type grill Download PDF

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Publication number
WO2017073951A1
WO2017073951A1 PCT/KR2016/011815 KR2016011815W WO2017073951A1 WO 2017073951 A1 WO2017073951 A1 WO 2017073951A1 KR 2016011815 W KR2016011815 W KR 2016011815W WO 2017073951 A1 WO2017073951 A1 WO 2017073951A1
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WO
WIPO (PCT)
Prior art keywords
air
case
grill
heater
main body
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2016/011815
Other languages
French (fr)
Korean (ko)
Inventor
김영준
김봉수
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HEUM CO Ltd
Original Assignee
HEUM CO Ltd
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 HEUM CO Ltd filed Critical HEUM CO Ltd
Priority to CN201680062512.8A priority Critical patent/CN108348106A/en
Publication of WO2017073951A1 publication Critical patent/WO2017073951A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • 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
    • A47J37/06—Roasters; Grills; Sandwich grills

Definitions

  • the present invention relates to an air oven type grill, and more particularly, to an air oven type grill which is configured to minimize air dispersion by spraying air in a predetermined range from the upper side of the grill by a simple structure.
  • a grill (or roaster or roaster) is to heat charcoal, gas, or electricity with a heat source so that grills, such as meat or fish, or boil stew in a container can be boiled in a home or a restaurant.
  • the bidirectional heated grill is usually a lower heating means for heating the bottom of the roast on a main body on which a grill or a pan on which the roast is placed is mounted. And, there is provided with an upper heating means for heating the upper surface of the roasted material in the upper portion of the body.
  • the conventional upper heating means is spaced apart from the upper portion by a predetermined distance or more from the main body to minimize discomfort when placing or removing the roasted material on the upper surface of the main body, so that the heat by the upper heating means is sufficiently on the roasted object Not only there is a limit to reach, there is a lot of heat leaking to the outside of the main body is not only troublesome in use, but also inferior in thermal efficiency.
  • the present invention is to solve the problems described above, the present invention is provided by a simple structure to minimize the dispersion of heat by spraying air to a certain range from the upper side of the grill at the same time the heat leaks to the outside of the grill Minimizing, thereby improving the thermal efficiency of the grill and at the same time to provide an air oven-type grill that can provide convenience in use.
  • the main body 31 is provided so that the roasting pan or grill 10;
  • An upper heating means 34 positioned on an upper side of the main body 31 and including an upper heater 40 capable of generating heat downward;
  • the upper heating means 34 is provided with an air oven-type grill, characterized in that it comprises an air film forming means 52 to inject air toward the circumference of the main body 31.
  • the air film forming means 52 is rotationally driven to blow air or air nozzles 54 or a plurality of injection holes 56 formed on the pipe 55 extending to a predetermined length
  • an air oven-type grill comprising a blowing fan (57).
  • the air film forming means 52 is positioned around the upper heater 40 is characterized in that the induction passage 50 or the induction film is provided to guide the air in a predetermined direction or range An air oven grill is provided.
  • the upper heating means 34 is provided on the main body 31 of the grill 30, the air to inject air toward the main body 31 on the upper heating means 34 side
  • the air by the upper heating means 34 is trapped on the main body 31 as the air film forming means 52 injects air around the main body 31.
  • it is possible to increase the heating effect as well as to minimize the leakage of heat to the outside of the main body 31 has the advantage of providing convenience in roasting operation.
  • the air nozzle 54 or the blowing fan 57 may be changed according to the installation environment or shape of the apparatus. Can be selected appropriately, and an induction passage 50 or an induction membrane is provided to guide the air in a predetermined direction or range so that the number or location of the air nozzle 54 or the blower fan 57 can be conveniently set. There is an advantage that can be selected to provide convenience in production.
  • FIG. 1 is a perspective view showing an embodiment of the present invention
  • FIG. 2 is a cross-sectional view taken along the line AA ′ of FIG. 1.
  • FIG. 3 is a cross-sectional view taken along the line B-B 'of FIG.
  • FIG. 4 is a cross-sectional view according to another embodiment of the present invention.
  • FIG. 5 is a cross-sectional view according to another embodiment of the present invention.
  • FIG. 6 is a cross-sectional view according to another embodiment of the present invention.
  • FIG. 7 is a cross-sectional view according to another embodiment of the present invention.
  • the grill 30 of the present invention is a roasting pan or grill 10 to put the roasted goods
  • the main body 31 is seated, and the main body 31 is coupled to the first support frame 32 and the second support frame 33 extending upward at a predetermined length on both sides, and the respective support frames 32,
  • the upper end of the 33 may be provided with the upper heating means 34 to cross the upper portion of the main body 31.
  • the side of the main body 31 is provided with a side case 35 which is integrally coupled to the lower end of the holding frame (32, 33), the opening side 36 is formed in the lower side is formed in the roasting pan Or a drip tray 37 adapted to receive oil discharged from the grill 10 or the like, which is similar to the conventional one.
  • the present invention is provided with a means for injecting or blowing air on the upper heating means 34 side to form an air film around the main body 31, this 2 and 3 will be described as follows.
  • the upper heating means 34 is a lamp-type upper heater 40 is built in the case to heat the roasted water in the upper portion of the roasting pan or grill 10, this
  • the case is provided with a main case 41, both ends of which are fixed to each of the strut frames 32 and 33, and the upper case 40 is located at a central portion of the main case 41 at one side thereof.
  • the operation panel 42 and a circuit board 43 connected thereto may be installed.
  • the main case 41 has an installation groove 44 formed in a position corresponding to the upper heater 40, the heater case 45 to install the upper heater 40 on the installation groove 44 side. ) Will be mounted.
  • the installation groove 44 may further install a separate heat dissipation case 46 to be located inside the heater case 45, the heat dissipation case 46 is the bottom surface of the installation groove 44 or The heater case 45 is provided at a predetermined interval so as to reduce the conduction of heat by the upper heater 40.
  • the inside of the heater case 45 is provided with a reflection case 47 to lower the heat generated from the upper heater 40
  • the reflection case 47 is provided inside the heater case 45 Is spaced apart to form a heat dissipation space 48 of a predetermined area between the heater case 45, the lower side of the heater case 45 or the reflective case 47 with a wire to protect the upper heater 40
  • the protective grille 49 may be combined.
  • the heater case 45 and the heat dissipation case 46 are spaced apart from each other at regular intervals in a state of being provided in a dome shape having a moderately gentle curvature, whereby the heater case 45 and The induction passage 50 of a predetermined space is formed between the heat dissipation case 46, and the discharge outlet 51 is formed at the end of the induction passage 50.
  • the air film forming means 52 is formed so as to spray air toward the circumference of the main body 31 to form an air film between the upper heating means 34 and the main body 31. It may be installed, the air film forming means 52 is connected to the air generator 53 installed on one side of the main case 41 or the main body 31 and is formed to extend on the induction passage (50) It may be provided as an air nozzle (54).
  • the air generator 53 is provided with a motor 53a, a blowing fan 53b, a duct 53c, and the like, which may be embedded in the main case 41 or positioned on the main body 31 side. It may be provided as a compressor, the air nozzle 54 may be manufactured to form a plurality of injection holes 56 on the pipe 55 of a predetermined length.
  • the induction passage 50 as the induction passage 50 is formed by the heater case 45 and the heat dissipation case 46 to surround the upper side of the upper heater 40. Injecting air by the air nozzle 54 on the) takes a structure to spread around the upper heater (40).
  • the air film forming means 52 may not only form the number, shape, and position of the air nozzles 54 according to the shape or size of the grill 30, but also other than the air nozzles 54. It is also possible to form an air film by other configurations, which will be described below with reference to FIGS. 4 to 7.
  • the air nozzle 54 may be located at the outlet 51 side of the induction passage 50.
  • the induction passage 50 may not necessarily be formed. Only the air nozzle 54 is fixed to the heater case 45, the heat dissipation case 46 or the main case 41 so that the air nozzles 54 are disposed around or both sides of the upper heater 40, respectively.
  • the air nozzle 54 may be installed as a single piece in the center portion of the induction passage 50. In this case, air may be injected to both sides of the induction passage 50.
  • the position or number of injection holes 56 can be formed appropriately.
  • a blower fan 57 may be provided instead of the air nozzle 54.
  • the blower fan 57 is driven by a motor or the like instead of the air generator 53 to supply air.
  • the induction passage 50 is essentially provided to limit the direction or range of air ejection.
  • the induction passage 50 is suitable for forming an air film by injecting air in a predetermined direction or range.
  • the induction passage 50 is guided by the outer circumferential surface of the heater case 45 when the heat dissipation case 46 is insufficient.
  • the film 58 may be formed to disperse air around the upper heater 40.
  • the effect of forming the air film may be inferior to that of the induction passage 50. will be.
  • the air film forming means 52 is the induction passage 50 itself in a state in which the air nozzle 54 or the blowing fan 57 described above are excluded. It is possible only by, it is formed by the above-described air generator 53 to form an injection port 60 in communication with the duct 53c on one side of the heat dissipation case 46 to guide the air to the induction passage 50, Air may be supplied to the induction path 52 through the injection hole 60 to be discharged through the discharge port 51. At this time, the air pressure or the amount of air by the air generator 53 may be properly optimized. Simultaneously with the size of the outlet 51 is to be adjusted to appropriately produced.
  • Reference numerals not described above are provided inside the main body 31 to lower the heating means 38 and the upper end of the main body 31 to heat the roasted water at the lower portion of the roasting pan or grill 10. It shows a plurality of mounting grooves 39 formed.

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Baking, Grill, Roasting (AREA)

Abstract

The present invention relates to an air oven-type grill configured such that, by ejecting air over a predetermined range from the upper side of the grill by means of a simple structure, dispersion of hot air or leakage of hot air to the outside of the grill is minimized. According to the present invention, there is provided an air oven-type grill comprising: an upper heating means (34) comprising an upper heater (40), which is positioned on the upper side of a body (31) to be able to radiate heat downwards; and an air film forming means (52) provided near the upper heating means (34) so as to eject air towards the peripheral portion of the body (31).

Description

에어오븐식 그릴Air oven grill

본 발명은 에어오븐식 그릴에 관한 것으로, 보다 상세하게는 간단한 구조에 의해 그릴의 상부측에서 일정 범위로 에어를 분사하여 열기가 분산되는 것을 최소화하도록 된 에어오븐식 그릴에 관한 것이다.The present invention relates to an air oven type grill, and more particularly, to an air oven type grill which is configured to minimize air dispersion by spraying air in a predetermined range from the upper side of the grill by a simple structure.

일반적으로 그릴(또는 로스터나 구이기)는 일반 가정이나 대중음식점 등에서 고기 또는 생선과 같은 구이물을 굽거나 용기에 담긴 찌개류 등을 끓일 수 있도록 숯불이나 가스 또는 전기 등을 열원으로 가열하도록 된 것이다. In general, a grill (or roaster or roaster) is to heat charcoal, gas, or electricity with a heat source so that grills, such as meat or fish, or boil stew in a container can be boiled in a home or a restaurant.

근래에 와서는 구이물의 양측에서 동시에 열을 가하도록 된 그릴이 보급되어 있는데, 이러한 양방향 가열식 그릴은 대개 구이물이 놓이도록 된 석쇠나 팬이 거치되는 본체 상에 구이물의 저면을 가열하는 하부가열수단과, 본체의 상부에서 구이물의 상면을 가열하는 상부가열수단이 구비된 것이다.In recent years, grills are provided to heat both sides of the roast at the same time. The bidirectional heated grill is usually a lower heating means for heating the bottom of the roast on a main body on which a grill or a pan on which the roast is placed is mounted. And, there is provided with an upper heating means for heating the upper surface of the roasted material in the upper portion of the body.

그런데 종래의 상부가열수단은 본체의 상면에 구이물을 올려놓거나 꺼낼 때에 불편함을 최소화하도록 상기 본체로부터 일정 거리 이상으로 상부에 이격되는 것으로, 이로 인해 상부가열수단에 의한 열기가 구이물 상에 충분히 도달하는 데에 한계가 있을 뿐만 아니라 본체의 외측으로 누출되는 열기가 많아 사용상의 번거로움이 따를 뿐만 아니라 열효율이 떨어지는 문제점이 있는 것이다.However, the conventional upper heating means is spaced apart from the upper portion by a predetermined distance or more from the main body to minimize discomfort when placing or removing the roasted material on the upper surface of the main body, so that the heat by the upper heating means is sufficiently on the roasted object Not only there is a limit to reach, there is a lot of heat leaking to the outside of the main body is not only troublesome in use, but also inferior in thermal efficiency.

본 발명은 전술한 바와 같은 문제점을 해결하기 위한 것으로, 본 발명은 간단한 구조에 의해 그릴의 상부측에서 일정 범위로 에어를 분사하여 열기가 분산되는 것을 최소화하도록 구비됨과 동시에 그릴의 외측으로 열기가 누출되는 것을 최소화하고, 이에 의해 그릴의 열효율을 개선함과 동시에 사용상의 편리함을 제공할 수 있는 에어오븐식 그릴을 제공하는 것이다.The present invention is to solve the problems described above, the present invention is provided by a simple structure to minimize the dispersion of heat by spraying air to a certain range from the upper side of the grill at the same time the heat leaks to the outside of the grill Minimizing, thereby improving the thermal efficiency of the grill and at the same time to provide an air oven-type grill that can provide convenience in use.

본 발명의 특징에 따르면, 구이팬이나 석쇠(10)가 안착되도록 구비된 본체(31)와;According to a feature of the invention, the main body 31 is provided so that the roasting pan or grill 10;

상기 본체(31)의 상부측에 위치되어 하방으로 발열 가능하도록 된 상부히터(40)를 포함한 상부가열수단(34)과;An upper heating means 34 positioned on an upper side of the main body 31 and including an upper heater 40 capable of generating heat downward;

상기 상부가열수단(34) 측에 구비되어 상기 본체(31)의 둘레부를 향해 에어를 분사하도록 된 에어막형성수단(52)을 포함하여 이루어진 것을 특징으로 하는 에어오븐식 그릴이 제공된다.It is provided on the upper heating means 34 is provided with an air oven-type grill, characterized in that it comprises an air film forming means 52 to inject air toward the circumference of the main body 31.

본 발명의 다른 특징에 따르면, 상기 에어막형성수단(52)은 일정 길이로 연장되는 파이프(55) 상에 다수의 분사공(56)이 형성된 에어노즐(54) 또는 에어를 송풍하도록 회전구동되는 송풍팬(57)을 포함하여 이루어진 것을 특징으로 하는 에어오븐식 그릴이 제공된다.According to another feature of the invention, the air film forming means 52 is rotationally driven to blow air or air nozzles 54 or a plurality of injection holes 56 formed on the pipe 55 extending to a predetermined length Provided is an air oven-type grill, comprising a blowing fan (57).

본 발명의 다른 특징에 따르면, 상기 에어막형성수단(52)은 상기 상부히터(40)의 둘레에 위치되어 에어를 일정 방향 또는 범위로 유도하도록 된 유도통로(50) 또는 유도막이 구비된 것을 특징으로 하는 에어오븐식 그릴이 제공된다.According to another feature of the invention, the air film forming means 52 is positioned around the upper heater 40 is characterized in that the induction passage 50 or the induction film is provided to guide the air in a predetermined direction or range An air oven grill is provided.

이상에서와 같이 본 발명에 의하면, 그릴(30)의 본체(31) 상부에 상부가열수단(34)이 구비되고, 상기 상부가열수단(34) 측에 본체(31)를 향해 에어를 분사하는 에어막형성수단(52)이 구비됨으로써, 상기 에어막형성수단(52)에 의해 본체(31)의 둘레로 에어를 분사함에 따라 상부가열수단(34)에 의한 열기가 상기 본체(31) 상에 갇혀 통상의 밀폐형 오븐에 유사하게 가열효과를 증대시킬 수 있을 뿐만 아니라 상기 본체(31)의 외측으로 열기가 누출되는 것을 최소화하여 구이작업 상의 편리함을 제공할 수 있는 장점이 있다.According to the present invention as described above, the upper heating means 34 is provided on the main body 31 of the grill 30, the air to inject air toward the main body 31 on the upper heating means 34 side As the film forming means 52 is provided, the air by the upper heating means 34 is trapped on the main body 31 as the air film forming means 52 injects air around the main body 31. Similarly to the conventional hermetic oven, it is possible to increase the heating effect as well as to minimize the leakage of heat to the outside of the main body 31 has the advantage of providing convenience in roasting operation.

또한 본 발명은 에어노즐(54)이나 송풍팬(57)을 포함하는 에어막형성수단(52)이 구비됨에 따라, 장치의 설치환경이나 형상 등에 따라 상기 에어노즐(54) 또는 송풍팬(57)을 선택적으로 적절하게 선택할 수 있으며, 또한 에어를 일정 방향이나 범위로 유도하도록 된 유도통로(50)나 유도막이 구비되어 상기 에어노즐(54)이나 송풍팬(57)의 설치개수 또는 위치 등을 편리하게 선택하여 제작상의 편리함을 제공할 수 있는 장점이 있다.In addition, according to the present invention, as the air film forming means 52 including the air nozzle 54 or the blowing fan 57 is provided, the air nozzle 54 or the blowing fan 57 may be changed according to the installation environment or shape of the apparatus. Can be selected appropriately, and an induction passage 50 or an induction membrane is provided to guide the air in a predetermined direction or range so that the number or location of the air nozzle 54 or the blower fan 57 can be conveniently set. There is an advantage that can be selected to provide convenience in production.

도 1은 본 발명은 일실시예를 도시한 사시도1 is a perspective view showing an embodiment of the present invention

도 2는 도 1의 A-A'부분에 따른 단면도FIG. 2 is a cross-sectional view taken along the line AA ′ of FIG. 1.

도 3은 도 1의 B-B'부분에 따른 단면도3 is a cross-sectional view taken along the line B-B 'of FIG.

도 4는 본 발명의 다른 실시예에 따른 단면도4 is a cross-sectional view according to another embodiment of the present invention.

도 5는 본 발명의 또 다른 실시예에 따른 단면도5 is a cross-sectional view according to another embodiment of the present invention.

도 6은 본 발명의 또 다른 실시예에 따른 단면도6 is a cross-sectional view according to another embodiment of the present invention.

도 7은 본 발명의 또 다른 실시예에 따른 단면도7 is a cross-sectional view according to another embodiment of the present invention.

상술한 본 발명의 목적, 특징들 및 장점은 다음의 상세한 설명을 통하여 보다 분명해질 것이다. 이하, 본 발명의 바람직한 실시예를 첨부한 도면에 의거하여 설명하면 다음과 같다.The objects, features and advantages of the present invention described above will become more apparent from the following detailed description. Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

도 1 내지 도 7은 본 발명의 바람직한 일실시예를 도시한 것으로, 도 1에 도시된 바와 같이, 본 발명의 그릴(30)은 구이물을 올려놓을 수 있도록 된 구이팬이나 석쇠(10)가 안착되는 본체(31)가 구비되는데, 상기 본체(31)에는 양측에 일정 길이로 상향 연장되는 제1 지주프레임(32)과 제2 지주프레임(33)이 결합되고, 상기 각 지주프레임(32,33)의 상단에는 상기 본체(31)의 상부를 횡단하는 상부가열수단(34)이 구비될 수 있는 것이다.1 to 7 illustrate a preferred embodiment of the present invention, as shown in Figure 1, the grill 30 of the present invention is a roasting pan or grill 10 to put the roasted goods The main body 31 is seated, and the main body 31 is coupled to the first support frame 32 and the second support frame 33 extending upward at a predetermined length on both sides, and the respective support frames 32, The upper end of the 33 may be provided with the upper heating means 34 to cross the upper portion of the main body 31.

또한 상기 본체(31)의 측면에는 상기 지주프레임(32,33)의 하단에 일체로 결합되는 측면케이스(35)가 구비되고, 하부측에 측방이 개방된 개구부(36)가 형성되어 상기 구이팬이나 석쇠(10)로부터 배출되는 기름 등을 받도록 된 기름받이(37)가 착탈 가능하게 위치되는데, 이는 종래에 유사한 것이다.In addition, the side of the main body 31 is provided with a side case 35 which is integrally coupled to the lower end of the holding frame (32, 33), the opening side 36 is formed in the lower side is formed in the roasting pan Or a drip tray 37 adapted to receive oil discharged from the grill 10 or the like, which is similar to the conventional one.

이러한 그릴(30)에 있어서, 본 발명은 상기 상부가열수단(34) 측에 에어를 분사 또는 송풍할 수 있는 수단을 구비하여 상기 본체(31)의 둘레로 에어막을 형성할 수 있도록 된 것인데, 이를 도 2와 도 3을 더하여 설명하면 다음과 같다.In the grill 30, the present invention is provided with a means for injecting or blowing air on the upper heating means 34 side to form an air film around the main body 31, this 2 and 3 will be described as follows.

도 2와 도 3에 도시된 바와 같이, 상기 상부가열수단(34)은 케이스 내에 램프형의 상부히터(40)가 내장되어 구이팬이나 석쇠(10)의 상부에서 구이물을 가열하게 되는데, 이를 위해 상기 케이스는 양단이 상기 각 지주프레임(32,33)에 고정 설치되는 메인케이스(41)가 구비되고, 상기 메인케이스(41)에는 대략 중앙부에 상기 상부히터(40)가 위치되고, 일측에 상기 조작패널(42) 및 이에 연결되는 회로기판(43) 등이 설치될 수 있는 것이다.As shown in Figure 2 and 3, the upper heating means 34 is a lamp-type upper heater 40 is built in the case to heat the roasted water in the upper portion of the roasting pan or grill 10, this The case is provided with a main case 41, both ends of which are fixed to each of the strut frames 32 and 33, and the upper case 40 is located at a central portion of the main case 41 at one side thereof. The operation panel 42 and a circuit board 43 connected thereto may be installed.

또한 상기 메인케이스(41)에는 상기 상부히터(40)에 대응된 위치에 설치홈(44)이 형성되고, 상기 설치홈(44) 측에 상기 상부히터(40)를 설치하도록 된 히터케이스(45)가 장착되게 된다.In addition, the main case 41 has an installation groove 44 formed in a position corresponding to the upper heater 40, the heater case 45 to install the upper heater 40 on the installation groove 44 side. ) Will be mounted.

이때에 상기 설치홈(44)에는 상기 히터케이스(45)의 내측에 위치되도록 별도의 방열케이스(46)를 더 설치할 수 있는데, 상기 방열케이스(46)는 상기 설치홈(44)의 바닥면이나 상기 히터케이스(45)와는 일정 간격을 두고 설치되어 상기 상부히터(40)에 의해 열이 전도되는 것을 줄이도록 구비되게 된다.At this time, the installation groove 44 may further install a separate heat dissipation case 46 to be located inside the heater case 45, the heat dissipation case 46 is the bottom surface of the installation groove 44 or The heater case 45 is provided at a predetermined interval so as to reduce the conduction of heat by the upper heater 40.

또한 상기 히터케이스(45)의 내측에는 상기 상부히터(40)로부터 발생된 열을 하향시키도록 된 반사케이스(47)가 구비되는데, 상기 반사케이스(47)는 상기 히터케이스(45)의 내측에 이격 설치되어 상기 히터케이스(45)와의 사이에 일정 면적의 방열공간(48)을 형성하며, 이러한 히터케이스(45)나 반사케이스(47)의 하부측에는 상기 상부히터(40)를 보호하도록 와이어로 제작된 보호그릴(49)이 결합될 수 있는 것이다. In addition, the inside of the heater case 45 is provided with a reflection case 47 to lower the heat generated from the upper heater 40, the reflection case 47 is provided inside the heater case 45 Is spaced apart to form a heat dissipation space 48 of a predetermined area between the heater case 45, the lower side of the heater case 45 or the reflective case 47 with a wire to protect the upper heater 40 The protective grille 49 may be combined.

이와 같은 구성에 있어서, 상기 히터케이스(45)와 방열케이스(46)는 대략적으로 완만한 곡률을 갖는 돔형으로 구비된 상태로 상호 일정 간격을 두고 이격 설치되는데, 이에 의해 상기 히터케이스(45)와 방열케이스(46) 사이에는 일정 공간의 유도통로(50)를 형성하게 되고, 이 유도통로(50)의 단부에는 하향된 배출구(51)를 형성하게 된다.In such a configuration, the heater case 45 and the heat dissipation case 46 are spaced apart from each other at regular intervals in a state of being provided in a dome shape having a moderately gentle curvature, whereby the heater case 45 and The induction passage 50 of a predetermined space is formed between the heat dissipation case 46, and the discharge outlet 51 is formed at the end of the induction passage 50.

이와 같은 유도통로(50) 상에는 상기 본체(31)의 둘레를 향해 에어를 분사하여 상기 상부가열수단(34)과 본체(31) 사이에 에어막을 형성할 수 있도록 된 에어막형성수단(52)이 설치될 수 있는데, 상기 에어막형성수단(52)은 상기 메인케이스(41) 또는 본체(31)의 일측에 설치되는 에어발생기(53)와 이에 연결되어 상기 유도통로(50) 상으로 연장 형성되는 에어노즐(54)로 구비될 수 있는 것이다.On the induction path 50, the air film forming means 52 is formed so as to spray air toward the circumference of the main body 31 to form an air film between the upper heating means 34 and the main body 31. It may be installed, the air film forming means 52 is connected to the air generator 53 installed on one side of the main case 41 or the main body 31 and is formed to extend on the induction passage (50) It may be provided as an air nozzle (54).

여기에서 상기 에어발생기(53)는 모터(53a)와 이에 연결된 송풍팬(53b) 및 덕트(53c) 등으로 구비되어 상기 메인케이스(41)에 내장되거나 상기 본체(31) 측에 위치될 수 있는 컴푸레셔로 구비될 수도 있는 것이고, 상기 에어노즐(54)은 일정 길이로 된 파이프(55) 상에 다수의 분사공(56)을 형성하도록 제작될 수 있는 것이다.Here, the air generator 53 is provided with a motor 53a, a blowing fan 53b, a duct 53c, and the like, which may be embedded in the main case 41 or positioned on the main body 31 side. It may be provided as a compressor, the air nozzle 54 may be manufactured to form a plurality of injection holes 56 on the pipe 55 of a predetermined length.

이러한 에어노즐(54)에 따르면, 상기 상부히터(40)의 상부측을 감싸도록 된 히터케이스(45)와 방열케이스(46)에 의해 상기 유도통로(50)가 형성됨에 따라 상기 유도통로(50) 상에서 상기 에어노즐(54)에 의해 에어를 분사하게 되면 상기 상부히터(40)의 둘레로 퍼지도록 된 구조를 취하게 된다.According to the air nozzle 54, the induction passage 50 as the induction passage 50 is formed by the heater case 45 and the heat dissipation case 46 to surround the upper side of the upper heater 40. Injecting air by the air nozzle 54 on the) takes a structure to spread around the upper heater (40).

이는 상기 상부히터(40)에 의한 열이 상기 본체(31) 상에 도달할 때에 상기 본체(31)의 둘레로 에어막을 형성함에 따라 본체(31) 상에 열기를 가두는 밀폐형의 오븐과 같은 효과를 발휘하여 가열효과를 높일 수 있을 뿐만 아니라 구이물을 굽는 과정에서 본체(31)의 외부로 열이 전달되는 것을 줄여 구이작업 상의 편안함 및 구이과정에서 발생되는 냄새나 연기 등이 사람들에게 직접적으로 전달되는 것을 일부 줄일 수도 있는 것이다.This is the same effect as a closed oven that traps heat on the body 31 as the air film forms around the body 31 when the heat by the upper heater 40 reaches the body 31. In addition to improving the heating effect by reducing the heat transfer to the outside of the main body 31 in the process of roasting roasting comfort and roasting work and the smell or smoke generated during roasting directly delivered to people You can also reduce some of that.

한편 이러한 에어막형성수단(52)은 그릴(30)의 형상이나 크기 등에 따라 상기 에어노즐(54)의 개수나 형태 그리고 위치 등을 다양하게 형성할 수 있을 뿐만 아니라 상기 에어노즐(54) 이외의 다른 구성에 의해서도 에어막의 형성이 가능하게 되는데, 이를 도 4 내지 도 7을 더하여 설명하면 다음과 같다.Meanwhile, the air film forming means 52 may not only form the number, shape, and position of the air nozzles 54 according to the shape or size of the grill 30, but also other than the air nozzles 54. It is also possible to form an air film by other configurations, which will be described below with reference to FIGS. 4 to 7.

도 4에 도시된 바와 같이, 상기 에어노즐(54)은 상기 유도통로(50)의 배출구(51) 측에 위치될 수도 있는데, 이러한 경우에는 상기 유도통로(50)를 필수적으로 형성할 필요는 없는 것이고, 단지 상기 에어노즐(54)이 상기 상부히터(40)의 둘레 또는 양측에 각각 배치되도록 상기 히터케이스(45)나 방열케이스(46) 또는 메인케이스(41) 등에 고정 설치하면 되는 것이다.As shown in FIG. 4, the air nozzle 54 may be located at the outlet 51 side of the induction passage 50. In this case, the induction passage 50 may not necessarily be formed. Only the air nozzle 54 is fixed to the heater case 45, the heat dissipation case 46 or the main case 41 so that the air nozzles 54 are disposed around or both sides of the upper heater 40, respectively.

또한 도 5에 도시된 바와 같이, 상기 에어노즐(54)은 상기 유도통로(50)의 중앙부분에 단일개로 설치될 수 있는데, 이러한 경우에 상기 유도통로(50)의 양측으로 에어가 분사될 수 있도록 분사공(56)의 위치나 개수를 적절하게 형성할 수 있는 것이다.In addition, as shown in FIG. 5, the air nozzle 54 may be installed as a single piece in the center portion of the induction passage 50. In this case, air may be injected to both sides of the induction passage 50. The position or number of injection holes 56 can be formed appropriately.

또한 도 6에 도시된 바와 같이, 상기 에어노즐(54) 대신에 송풍팬(57)이 구비될 수도 있는데, 이러한 송풍팬(57)은 에어발생기(53) 대신에 모터 등에 의해 회전 구동되어 에어를 송풍하는 것이고, 이러한 송풍팬(57)이 구비되는 경우에는 상기 유도통로(50)가 필수적으로 구비되어 에어의 분출방향이나 범위를 한정하는 것이 바람직하다.In addition, as shown in FIG. 6, a blower fan 57 may be provided instead of the air nozzle 54. The blower fan 57 is driven by a motor or the like instead of the air generator 53 to supply air. When the blowing fan 57 is provided, it is preferable that the induction passage 50 is essentially provided to limit the direction or range of air ejection.

이상에서 상기 유도통로(50)는 에어를 일정한 방향이나 범위로 분사시켜 에어막을 형성하는 데에 적절한 것이며, 이외에도 상기 방열케이스(46)가 불비한 경우에 상기 히터케이스(45)의 외주면에 의해 유도막(58)을 형성하여 상기 상부히터(40)의 둘레로 에어가 분산되도록 구비될 수도 있으나, 이러한 유도막(58)의 경우에는 유도통로(50)에 비해 에어막을 형성하는 효과가 떨어질 수도 있는 것이다.The induction passage 50 is suitable for forming an air film by injecting air in a predetermined direction or range. In addition, the induction passage 50 is guided by the outer circumferential surface of the heater case 45 when the heat dissipation case 46 is insufficient. The film 58 may be formed to disperse air around the upper heater 40. However, in the case of the induction film 58, the effect of forming the air film may be inferior to that of the induction passage 50. will be.

또한 도 7의 (a)와 (b)에 도시된 바와 같이, 상기 에어막형성수단(52)은 전술된 에어노즐(54)이나 송풍팬(57)을 배제한 상태로 상기 유도통로(50) 자체만으로도 가능한 것으로, 이는 전술된 에어발생기(53)에 의해 에어를 상기 유도통로(50)으로 유도하도록 상기 방열케이스(46)의 일측에 상기 덕트(53c)에 연통되는 주입구(60)를 형성하고, 상기 주입구(60)를 통해 상기 유도통로(52) 상에 에어가 공급되어 상기 배출구(51)를 통해 배출될 수 있는데, 이때에는 상기 에어발생기(53)에 의한 에어압이나 에어량을 적정하게 최적화시킴과 동시에 상기 배출구(51)의 크기로 적정하게 조절하여 제작할 필요가 있는 것이다. In addition, as shown in (a) and (b) of FIG. 7, the air film forming means 52 is the induction passage 50 itself in a state in which the air nozzle 54 or the blowing fan 57 described above are excluded. It is possible only by, it is formed by the above-described air generator 53 to form an injection port 60 in communication with the duct 53c on one side of the heat dissipation case 46 to guide the air to the induction passage 50, Air may be supplied to the induction path 52 through the injection hole 60 to be discharged through the discharge port 51. At this time, the air pressure or the amount of air by the air generator 53 may be properly optimized. Simultaneously with the size of the outlet 51 is to be adjusted to appropriately produced.

이상에서 설명되지 않은 부호는 상기 본체(31)의 내부에 구비되어 상기 구이팬이나 석쇠(10)의 하부에서 구이물을 가열하도록 된 하부가열수단(38)과, 상기 본체(31)의 상단에 형성된 다수의 거치홈(39)을 나타낸 것이다. Reference numerals not described above are provided inside the main body 31 to lower the heating means 38 and the upper end of the main body 31 to heat the roasted water at the lower portion of the roasting pan or grill 10. It shows a plurality of mounting grooves 39 formed.

이상에서 설명한 본 발명은 전술한 실시예 및 첨부된 도면에 의해 한정되는 것이 아니고, 본 발명의 기술적 사상을 벗어나지 않는 범위 내에서 여러 가지 치환, 변형 및 변경이 가능함은 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에게 명백할 것이다.The present invention described above is not limited to the above-described embodiment and the accompanying drawings, and various substitutions, modifications, and changes are possible within the scope without departing from the technical spirit of the present invention. It will be evident to those who have knowledge of.

Claims (1)

구이팬이나 석쇠(10)가 안착되도록 구비된 본체(31)와;The main body 31 is provided so that the roasting pan or grill 10 is seated; 상기 본체(31)의 상부측에 위치되어 하방으로 발열 가능하도록 된 상부히터(40)를 포함한 상부가열수단(34)과;An upper heating means 34 positioned on an upper side of the main body 31 and including an upper heater 40 capable of generating heat downward; 상기 상부가열수단(34) 측에 구비되어 상기 본체(31)의 둘레부를 향해 에어를 분사하도록 된 에어막형성수단(52)을 포함하여 이루어지며;An air film forming means (52) provided on the upper heating means (34) side to inject air toward the circumference of the main body (31); 상기 상부가열수단(34)은 상기 본체(31)로부터 상향 연장되는 지주프레임(32,33) 상에 설치되는 메인케이스(41)와, 상기 메인케이스(41) 상에 결합되어 상기 상부히터(40)를 내장하도록 된 히터케이스(45)와, 상기 히터케이스(45)를 내장하도록 구비되어 상기 히터케이스(45)와의 사이에 일정 공간의 유도통로(50)를 형성하도록 된 방열케이스(46)를 포함하여 구성되고; The upper heating means 34 is the main case 41 is installed on the holding frame (32, 33) extending upward from the main body 31 and coupled to the main case 41, the upper heater 40 A heat dissipation case 46 provided with a heater case 45 and a heater case 45 to be built therein so as to form an induction passage 50 in a predetermined space between the heater case 45 and the heater case 45. Configured to include; 상기 에어막형성수단(52)은 상기 메인케이스(41)의 일측에 내장되는 모터(53a)와 송풍팬(53b)에 의해 상기 유도통로(50) 상으로 에어를 공급하도록 된 에어발생기(53)를 포함하여 이루어진 것을 특징으로 하는 에어오븐식 그릴.The air film forming means 52 is an air generator 53 to supply air onto the induction passage 50 by a motor 53a and a blowing fan 53b built in one side of the main case 41. Air oven-type grill, characterized in that consisting of.
PCT/KR2016/011815 2015-10-30 2016-10-20 Air oven-type grill Ceased WO2017073951A1 (en)

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