KR100893606B1 - Apparatus for making steams for steam ovens - Google Patents

Apparatus for making steams for steam ovens Download PDF

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KR100893606B1
KR100893606B1 KR1020070106696A KR20070106696A KR100893606B1 KR 100893606 B1 KR100893606 B1 KR 100893606B1 KR 1020070106696 A KR1020070106696 A KR 1020070106696A KR 20070106696 A KR20070106696 A KR 20070106696A KR 100893606 B1 KR100893606 B1 KR 100893606B1
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South Korea
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water
steam
water tank
protective cover
sensor
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KR1020070106696A
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Korean (ko)
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구자길
장기현
전세균
한상규
지경하
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린나이코리아 주식회사
화인쎄인트웰 주식회사
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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
    • F24C13/00Stoves or ranges with additional provisions for heating water
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels
    • A47J27/14Cooking-vessels for use in hotels, restaurants, or canteens
    • A47J27/16Cooking-vessels for use in hotels, restaurants, or canteens heated by steam
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00Methods of steam generation characterised by form of heating method
    • F22B1/28Methods of steam generation characterised by form of heating method in boilers heated electrically
    • F22B1/282Methods of steam generation characterised by form of heating method in boilers heated electrically with water or steam circulating in tubes or ducts
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00Methods of steam generation characterised by form of heating method
    • F22B1/28Methods of steam generation characterised by form of heating method in boilers heated electrically
    • F22B1/284Methods of steam generation characterised by form of heating method in boilers heated electrically with water in reservoirs

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)

Abstract

A steam generating apparatus for a steam oven is provided to prevent foreign material from adhering to a sensing part by covering a water level sensor with a sensor protection cover. A steam generating apparatus for a steam oven comprises: a water tank(10) in which a water supply inlet(11), a steam exhaust pipe(12) and a water drain(13) are formed; a heater(20) arranged inside the water tank; a pair of water level sensors(30) formed in the upper side of the water tank; and a sensor protection cover(40) protecting the water level sensor. The sensor protection cover comprises: a water inlet formed in a bottom part; and an air vent(42) which smoothly flows water in the top end portion.

Description

스팀오븐용 증기발생장치{Apparatus for making steams for steam ovens}Steam generator for steam ovens {Apparatus for making steams for steam ovens}

본 발명은 스팀오븐용 증기발생장치에 관한 것으로서, 보다 상세하게는 증기배출관을 통해 스팀오븐에서 유입된 기름때나 이물질 등이 수위센서의 센싱부에 점착되거나, 또는 물탱크 내의 배수 후 바닥면에 쌓여있던 기름때 및 이물질 등이 재 급수시 부유되는 과정에서 센서보호커버로의 유입되어 수위센서의 센싱부에 부착되는 것을 최대한 차단할 수 있도록 하는 스팀오븐용 증기발생장치에 관한 것이다.The present invention relates to a steam generating device for a steam oven, and more specifically, when the oil or foreign matter, etc. introduced from the steam oven through the steam discharge pipe is adhered to the sensing unit of the water level sensor, or accumulated in the bottom surface after draining in the water tank The present invention relates to a steam generating device for steam ovens, which can prevent oils and foreign matters from entering into the sensor protection cover in the process of being suspended during rewatering and being attached to the sensing part of the water level sensor as much as possible.

일반적으로 스팀오븐은 기본적인 가열 기능에다가 스팀 기능을 추가하여 조리물을 조리할 수 있도록 하는 전자기기로서, 이 스팀오븐의 일측부에 스팀을 발생시키기 위한 증기발생장치가 마련되어 있다.In general, the steam oven is an electronic device for cooking food by adding a steam function in addition to the basic heating function, and a steam generator is provided at one side of the steam oven to generate steam.

일례로 종래 기술의 스팀오븐용 증기발생장치를 살펴보면 다음과 같다.Looking at the steam generator for the steam oven of the prior art as an example.

도 1 및 도 2에서 나타낸 것과 같이, 종래 기술의 스팀오븐용 증기발생장치는 내부가 비어있는 박스 형상으로 그 일측면 하부에 물공급구(2a)가 형성되고 상면에 증기배출관(2b)이 마련되며 저면에 물배수구(2c)가 형성되어 있는 물탱크(2)와, 이 물탱크(2)의 내부에 배치되어 물을 데울 수 있도록 발열되는 히터(4)와, 상기 물탱크(2)의 상면 일측에서 내부로 관통되어 수위의 고저를 감지하는 한 쌍의 수위센서(6) 및 상기 물탱크(2) 내부로 투입된 수위센서(6)를 덮어씌워 보호하되 하단 양측부에 한 쌍의 물유입구(8a)가 형성되고 그 상단 양측부에 물 유입을 원활하게 하기 위한 한 쌍의 에어통공(8b)이 형성된 센서보호커버(8)를 포함하는 구성으로 되어 있다.As shown in Figure 1 and 2, the steam generator for a steam oven according to the prior art has a hollow box shape inside the water supply port (2a) is formed on the lower side of one side, the steam discharge pipe (2b) is provided on the upper surface and the bottom A water tank 2 having a water drain 2c formed therein, a heater 4 disposed inside the water tank 2 to generate heat to heat water, and one side of an upper surface of the water tank 2; Covers and protects a pair of water level sensor 6 penetrating inside to detect the level of water level and the water level sensor 6 introduced into the water tank 2, but a pair of water inlets 8a on both sides of the lower part. ) Is formed and a pair of sensor protective cover (8) formed with a pair of air through holes (8b) for smooth inflow of water on both sides of the upper end.

이러한 구성에 따른 종래 기술의 스팀오븐용 증기발생장치는 물공급구(2a)를 통해 물탱크(2) 내부로 물을 공급한 후 히터(4)를 통해 물탱크(2) 내의 물을 가열하여 증기를 발생시키게 되면 이 증기는 증기배출관(2b)을 통해 스팀오븐으로 공급되어 조리물을 스팀 가열할 수 있게 된다.The steam generator for the steam oven according to the above configuration supplies water into the water tank 2 through the water supply port 2a, and then heats water in the water tank 2 through the heater 4 to supply steam. When generated, the steam is supplied to the steam oven through the steam discharge pipe (2b) to steam the food.

그리고, 스팀공급이 정지된 상태에서 반대로 스팀오븐에서 조리물 조리시 발생되는 기름때가 증기배출관(2b)을 통해 역류하여 물탱크(10) 내부로 유입되는 경우도 있다. In addition, in a state in which the steam supply is stopped, oil grease generated when cooking food in a steam oven may flow back through the steam discharge pipe 2b and flow into the water tank 10.

그러나, 이러한 종래 기술의 스팀오븐용 증기발생장치는 센서보호커버(8)의 에어통공(8b)이 크게 절개된 관통공 형상으로 되어 있기 때문에, 기름때 역류시 이 에어통공(8b)을 통해 곧바로 센서보호커버(8) 내부로 유입되어 수위센서(6)에 부착되면서 감지 기능을 방해하게 되는 문제점을 갖고 있었다.However, since the steam generator for the steam oven according to the related art has a through hole shape in which the air through hole 8b of the sensor protection cover 8 is largely cut out, the sensor immediately protects the sensor through the air through hole 8b when the oil back flows. Inflow into the cover 8 and attached to the water level sensor 6 had a problem that interferes with the sensing function.

또한, 센서보호커버(8)의 물유입구(8a)가 그 저면 양측에 각각 형성되어 있기 때문에, 물탱크(2) 내의 배수 후 바닥면에 쌓여있던 기름때 및 이물질 등이 재 급수시 부유되는 과정에서 센서보호커버(8)로의 다량 유입되어 수위센서의 센싱부에 부착되면서 감지 기능을 떨어뜨리게 되는 등의 문제점을 갖고 있었다. In addition, since the water inlets 8a of the sensor protective cover 8 are formed at both sides of the bottom, respectively, in the process in which oil stains and foreign matters accumulated on the bottom surface after draining in the water tank 2 are suspended during rewatering. A large amount flows into the sensor protective cover 8 and is attached to the sensing part of the water level sensor, thereby degrading the sensing function.

본 발명은 이러한 문제점을 해결하기 위해서 안출된 것으로서, 증기배출관을 통해 스팀오븐에서 유입된 기름때나 이물질 등이 수위센서의 센싱부에 점착되거나, 또는 물탱크 내의 배수 후 바닥면에 쌓여있던 기름때 및 이물질 등이 재 급수시 부유되는 과정에서 센서보호커버로의 유입되어 수위센서의 센싱부에 부착되는 것을 최대한 차단할 수 있도록 하는 스팀오븐용 증기발생장치를 제공하는데 그 목적이 있다. The present invention has been made in order to solve this problem, when the oil or foreign matters, etc. introduced from the steam oven through the steam discharge pipe adheres to the sensing part of the water level sensor, or when the oil and foreign matters accumulated on the bottom surface after draining in the water tank It is an object of the present invention to provide a steam generating device for a steam oven that can be blocked to be attached to the sensing part of the water level sensor as it flows into the sensor protective cover in the course of re-suspension.

이와 같이 상기 목적을 달성하기 위한 본 발명의 스팀오븐용 증기발생장치는 내부가 비어있는 박스 형상으로 그 일측면 하부에 물공급구가 형성되고 상면에 증기배출관이 마련되며 저면에 물배수구가 형성되어 있는 물탱크; 상기 물탱크의 내 부에 배치되어 물을 데울 수 있도록 발열되는 히터; 상기 물탱크의 상면 일측에서 내부로 관통되어 수위의 고저를 감지하는 한 쌍의 수위센서; 및 상기 물탱크 내부로 투입된 수위센서를 덮어씌워 보호하되 하단부에 물유입구가 형성되고 그 상단부에 물 유입을 원활하게 하기 위한 에어통공이 형성된 센서보호커버를 포함하여 구성되는 스팀오븐용 증기발생장치에 있어서, 상기 센서보호커버의 상단부는 수위센서를 덮어씌운 상태에서 물탱크 내주면과 밀착되는 밀폐구조로 되고, 상기 에어통공은 이 센서보호커버의 상단부 일측에 미세하게 관통된 관통공 형상을 갖는 것을 특징으로 한다.As described above, the steam generator for the steam oven according to the present invention for achieving the above object has a hollow box shape, and a water supply port is formed at one lower side of the steam oven, and a steam discharge pipe is provided on the upper surface of the steam generator. Tank; A heater disposed in the water tank to generate heat to heat water; A pair of water level sensors penetrating from one side of the upper surface of the water tank to detect the height of the water level; And a sensor protection cover covering and protecting the water level sensor introduced into the water tank, but having a water inlet formed at a lower end thereof and an air through-hole formed at the upper end thereof to facilitate water inflow. The upper end of the sensor protective cover has a sealed structure in close contact with the inner circumferential surface of the water tank in a state in which the water level sensor is covered, and the air through hole has a through hole shape finely penetrated to one side of the upper end of the sensor protective cover. do.

또한, 본 발명에 따른 스팀오븐용 증기발생장치에 있어서, 상기 센서보호커버의 하단부는 물탱크의 물공급구 인접 상면까지 연장되는 것이 바람직하다.In addition, in the steam generating apparatus for a steam oven according to the present invention, the lower end of the sensor protective cover is preferably extended to the upper surface adjacent to the water supply port of the water tank.

또한, 본 발명에 따른 스팀오븐용 증기발생장치에 있어서, 상기 센서보호커버의 물유입구는 물탱크의 물공급구에서 가장 멀리 떨어져 있는 센서보호커버의 저면에 관통 형성된 단일 구조로 된 것이 바람직하다.In addition, in the steam generator for the steam oven according to the present invention, the water inlet of the sensor protective cover is preferably of a single structure formed through the bottom surface of the sensor protective cover farthest from the water supply port of the water tank.

이상에서와 같이, 본 발명의 스팀오븐용 증기발생장치는 증기배출관을 통해 스팀오븐에서 유입된 기름때나 이물질 등이 수위센서의 센싱부에 점착되거나 또는 물탱크 내의 배수 후 바닥면에 쌓여있던 기름때 및 이물질 등이 재 급수시 부유되는 과정에서 센서보호커버로의 유입되어 수위센서의 센싱부에 부착되는 것을 최대한 차단할 수 있도록 함으로써, 수위센서의 보호기능을 더욱더 강화할 수 있게 되어 그 결과 정확한 수위 감지는 물론 그 수명도 장기간 보존할 수 있게 되는 등의 효과를 얻는다. As described above, the steam generator for the steam oven of the present invention when the oil or foreign matters, etc. introduced from the steam oven through the steam discharge pipe adheres to the sensing part of the water level sensor or when the oil accumulated in the bottom surface after draining in the water tank and foreign matters It is possible to reinforce the protection function of the water level sensor as much as possible by blocking the inflow to the sensor protective cover and attaching it to the sensing part of the water level sensor in the process of floating when the lamp is re-watered. The effect is that the life can be stored for a long time.

이하, 첨부된 도면에 의거 본 발명을 설명하면 다음과 같다.Hereinafter, the present invention will be described with reference to the accompanying drawings.

도 3 및 도 4에서 나타낸 것과 같이, 본 발명에 따른 스팀오븐용 증기발생장치는 물탱크(10)와, 이 물탱크(10)의 내부에 설치되는 히터(20)와, 이 물탱크(10)의 수위를 감지하는 수위센서(30) 및 이 수위센서(30)를 덮어씌워 보호하는 센서보호커버(40)를 포함하는 구성으로 되어 있다.As shown in Figure 3 and 4, the steam generating apparatus for a steam oven according to the present invention is a water tank 10, a heater 20 installed in the water tank 10, and this water tank 10 It is configured to include a water level sensor 30 for detecting the water level and a sensor protective cover 40 to cover and protect the water level sensor 30.

상기 물탱크(10)는 내부가 비어있는 장방형 사각 박스 형상으로, 그 일측면 하부에는 내부로 물을 공급하기 위한 물공급구(11)가 형성되고, 상면에는 히터(20)에 의해 가열되어 발생된 증기를 오븐 내부로 공급하기 위해 오븐과 연통되어 있는 증기배출관(12)이 마련되며, 저면에는 내부의 물을 외부로 배수하기 위한 물배수구(13)가 형성되어 있다.The water tank 10 has a rectangular rectangular box shape having an empty inside, and a water supply port 11 for supplying water to the inside of one side is formed at the lower side of the water tank 10, and is heated by a heater 20 at an upper surface thereof. In order to supply steam into the oven, a steam discharge pipe 12 communicating with the oven is provided, and a water drain 13 is formed at the bottom to drain the water inside.

상기 히터(20)는 물탱크(10)의 내부 하방에 횡 방향으로 길게 배치되고 내부에 발열코일(미도시)이 내장된 유우자형 관체 형상으로, 외부의 전원을 인가받아 발열되면서 물을 데워 증기를 발생시킬 수 있도록 되어 있다.The heater 20 is in the shape of a cowl-like tubular body which is disposed in the transverse direction below the water tank 10 in a horizontal direction and has a heating coil (not shown) therein, and heats water while being heated by receiving external power. It is designed to generate.

상기 수위센서(30)는 물탱크(10) 내부의 수위 고저를 감지하기 위한 것으로서, 높은 수위와 낮은 수위를 각각 감지하기 위해 한 쌍으로 이루어지되, 이들의 두꺼운 원판 형상의 머리부(31,33)는 물탱크(10)의 상면 외부로 노출되어 있고, 각각 짧고 긴 봉 형상의 센싱부(32,34)는 물탱크(10)의 상면을 관통하여 내부로 연장되어 있다. The water level sensor 30 is for detecting the level of the water level inside the water tank 10, and consists of a pair to detect the high and low water level, respectively, these thick disk-shaped heads (31, 33) ) Is exposed to the outside of the upper surface of the water tank 10, the short and long rod-shaped sensing portion (32, 34) extends through the upper surface of the water tank (10).

상기 센서보호커버(40)는 물탱크(10) 내부로 연장되어 있는 수위센서(30)의 센싱부(32,34)를 덮어씌워 보호하기 위한 절곡 판재 형상으로, 그 하단부에는 물유입구(41)가 형성되어 있고 그 상단부에는 물 유입을 원활하게 하기 위한 에어통공(42)이 형성되어 있다.The sensor protection cover 40 is a bent plate shape for protecting the cover portion (32, 34) of the water level sensor 30 extending into the water tank 10 to protect, the water inlet 41 at the lower end Is formed and the upper end is formed with an air through-hole 42 for smooth water inflow.

이를 보다 상세히 설명하면, 상기 센서보호커버(40)의 상단부는 수위센서(30)를 덮어씌운 상태에서 물탱크(10) 내주면과 밀착되는 밀폐구조로 되어 있고, 상기 에어통공(42)은 이 센서보호커버(40)의 전면 상단부 일측에 미세하게 관통된 관통공 형상으로 되어 있다. In more detail, the upper end portion of the sensor protective cover 40 has a closed structure in close contact with the inner circumferential surface of the water tank 10 in a state in which the water level sensor 30 is covered, and the air through hole 42 is the sensor. The front cover of the protective cover 40 has a through hole shape finely penetrated to one side.

그리고, 상기 센서보호커버(40)의 하단부는 물탱크(10)의 배수 후 바닥면에 쌓여있던 기름때 및 이물질 등이 재 급수시 부유되는 과정에서 센서보호커버(40)로의 유입을 최대한 차단할 수 있도록 물탱크(10)의 물공급구(11) 인접 상면까지 연장되어 있다. In addition, the lower end of the sensor protective cover 40 so as to block the inflow to the sensor protective cover 40 in the process of floating during the re-water supply when oil and foreign matters accumulated on the bottom surface after draining the water tank (10). It extends to the upper surface adjacent to the water supply port 11 of the water tank 10.

그리고, 상기 센서보호커버(40)의 물유입구(41) 역시 상기와 같이 배수 후 바닥면에 쌓여있던 기름때 및 이물질 등이 재 급수시 부유되는 과정에서 센서보호커버(40)로의 유입량을 최소화하기 위해 물탱크(10)의 저면 일측에 관통 형성된 단일 구조로 되고, 또한, 물공급구(11)의 물 공급시 수압에 의해 센서보호커버(40) 저면에 달라붙어있는 기름때나 이물질을 닦아낼 수 있도록 물탱크(10)의 물공급구(11)에서 가장 멀리 떨어져 있는 센서보호커버(40)의 저면에 형성되어 있다.In addition, the water inlet 41 of the sensor protective cover 40 is also in order to minimize the inflow to the sensor protective cover 40 in the process of floating when the oil and foreign matters accumulated on the bottom surface after draining as described above. The water tank 10 has a unitary structure formed through one side of the bottom surface of the water tank 10, and water so as to wipe off oil stains or foreign substances adhering to the bottom surface of the sensor protective cover 40 by water pressure during water supply of the water supply port 11. It is formed on the bottom surface of the sensor protective cover 40 farthest from the water supply port 11 of the tank (10).

이러한 구성에 따른 본 발명의 스팀오븐용 증기발생장치는 물탱크(10) 내부의 수위센서(30) 외부를 그 저면의 물유입구(41)를 제외한 나머지 부분이 완전히 덮어씌우도록 하여 센서보호커버(40)를 설치한다. The steam generator for the steam oven according to the present invention according to this configuration to completely cover the outside of the water level sensor 30 in the water tank 10 except for the water inlet 41 of the bottom surface of the sensor protective cover 40 Install).

이러한 상태에서 물공급구(11)를 통해 물탱크(10) 내로 물을 공급한 후 히터(20)를 통해 물탱크(10) 내의 물을 가열하여 증기를 발생시키게 되면 이 증기는 증기배출관(12)을 통해 스팀오븐으로 공급되어 조리물을 스팀가열하게 된다.In such a state, after supplying water into the water tank 10 through the water supply port 11 and then heating the water in the water tank 10 through the heater 20 to generate steam, the steam is discharged pipe (12) It is supplied to the steam oven through the steam to heat the food.

그리고, 스팀공급이 정지된 상태에서 이번에는 반대로 스팀오븐에서 조리물 조리시 발생되는 기름때가 증기배출관(12)을 통해 역류하여 물탱크(10) 내부로 유입된다. Then, in the state in which the steam supply is stopped, this time, the oil stain generated when cooking the food in the steam oven is flowed back through the steam discharge pipe 12 to be introduced into the water tank 10.

이때, 기름때는 물탱크(10) 내의 물 위에서 부유한 상태로 떠다니다가 이 물탱크(10)의 내벽면이나 히터(20) 외주면 또는 센서보호커버(40)의 외측면에 달라붙게 되지만 센서보호커버(40) 내부로의 유입은 완벽하게 차단되어 기름때가 센싱부(32,34)에 점착되는 것을 방지할 수 있게 되는 것이다. At this time, when the oil floats in a floating state on the water in the water tank 10, but is attached to the inner wall surface of the water tank 10, the outer peripheral surface of the heater 20 or the outer surface of the sensor protective cover 40, but the sensor protective cover (40) The inflow into the interior is to be completely blocked to prevent the grease from sticking to the sensing unit (32, 34).

도 1은 종래 기술에 따른 스팀오븐용 증기발생장치를 나타낸 개략 사시도이다.1 is a schematic perspective view showing a steam generator for a steam oven according to the prior art.

도 2는 종래 기술에 따른 스팀오븐용 증기발생장치의 센서보호커버를 나타낸 사시도이다.Figure 2 is a perspective view showing a sensor protective cover of the steam generator for a steam oven according to the prior art.

도 3은 본 발명의 일 실시예에 따른 스팀오븐용 증기발생장치를 나타낸 개략 사시도이다.Figure 3 is a schematic perspective view showing a steam generator for a steam oven according to an embodiment of the present invention.

도 4는 본 발명의 일 실시예에 따른 스팀오븐용 증기발생장치의 센서보호커버를 나타낸 사시도이다. Figure 4 is a perspective view showing a sensor protective cover of the steam generator for a steam oven according to an embodiment of the present invention.

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

2 : 물탱크 2a : 물공급구2: water tank 2a: water supply port

2b : 증기배출관 2c : 물배수구2b: steam discharge pipe 2c: water drain

4 : 히터 6 : 수위센서4: heater 6: water level sensor

8 : 센서보호커버 8a : 물유입구8: sensor protective cover 8a: water inlet

8b : 에어통공 10 : 물탱크8b: air through air 10: water tank

11 : 물공급구 12 : 증기배출관11: water supply port 12: steam discharge pipe

13 : 물배수구 20 : 히터13: water drain 20: heater

30 : 수위센서 31,33 : 머리부30: water level sensor 31,33: head

32,34 : 센싱부 40 : 센서보호커버32,34: sensing unit 40: sensor protective cover

41 : 물유입구 42 : 에어통공41: water inlet 42: air through

Claims (3)

내부가 비어있는 박스 형상으로 그 일측면 하부에 물공급구(11)가 형성되고 상면에 증기배출관(12)이 마련되며 저면에 물배수구(13)가 형성되어 있는 물탱크(10);A water tank 10 in which a water supply port 11 is formed at one side lower portion of the box shape and a steam discharge pipe 12 is provided at an upper surface thereof, and a water drain port 13 is formed at a bottom thereof; 상기 물탱크(10)의 내부에 배치되어 물을 데울 수 있도록 발열되는 히터(20);A heater 20 disposed inside the water tank 10 to generate heat to heat water; 상기 물탱크(10)의 상면 일측에서 내부로 관통되어 수위의 고저를 감지하는 한 쌍의 수위센서(30); 및 A pair of water level sensors 30 penetrating inward from one side of the upper surface of the water tank 10 to sense the height of the water level; And 상기 물탱크(10) 내부로 투입된 수위센서(30)를 덮어씌워 보호하되 하단부에 물유입구(41)가 형성되고 그 상단부에 물 유입을 원활하게 하기 위한 에어통공(42)이 형성된 센서보호커버(40);Cover the water level sensor 30 introduced into the water tank 10 to protect it, but the water inlet 41 is formed at the lower end of the sensor protective cover formed with an air through-hole 42 for smooth inflow of water at the upper end ( 40); 를 포함하여 구성되는 스팀오븐용 증기발생장치에 있어서,In the steam generator for a steam oven comprising a, 상기 센서보호커버(40)의 상단부는 수위센서(30)를 덮어씌운 상태에서 물탱크(10) 내주면과 밀착되는 밀폐구조로 되고, 상기 에어통공(42)은 이 센서보호커버(40)의 상단부 일측에 미세하게 관통된 관통공 형상을 가지며,The upper end of the sensor protective cover 40 has a closed structure in close contact with the inner circumferential surface of the water tank 10 in a state of covering the water level sensor 30, the air through 42 is the upper end of the sensor protective cover 40 It has a through hole shape finely penetrated at one side, 상기 센서보호커버(40)의 물유입구(41)는 물탱크(10)의 물공급구(11)에서 가장 멀리 떨어져 있는 센서보호커버(40)의 저면에 관통 형성된 단일 구조로 된 것을 특징으로 하는 스팀오븐용 증기발생장치.The water inlet 41 of the sensor protective cover 40 is a steam characterized in that the unitary structure formed through the bottom surface of the sensor protective cover 40 farthest from the water supply port 11 of the water tank 10 Steam generator for oven. 제1항에 있어서, The method of claim 1, 상기 센서보호커버(40)의 하단부는 물탱크(10)의 물공급구(11) 인접 상면까 지 연장되는 것을 특징으로 하는 스팀오븐용 증기발생장치.The lower end of the sensor protective cover 40, the steam generator for steam oven, characterized in that extending to the upper surface adjacent the water supply port 11 of the water tank (10). 삭제delete
KR1020070106696A 2007-10-23 2007-10-23 Apparatus for making steams for steam ovens KR100893606B1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101041979B1 (en) * 2011-02-14 2011-06-16 김현호 Steam boiler of electric heating type
KR101418343B1 (en) 2008-04-15 2014-07-14 동부대우전자 주식회사 Micro wave oven having apparatus for generating steam
CN105054764A (en) * 2015-08-31 2015-11-18 浙江火星人厨具有限公司 Novel water tank for steam furnace

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KR20040056161A (en) * 2002-12-23 2004-06-30 삼성전자주식회사 Microwave oven
KR20050068482A (en) * 2003-12-30 2005-07-05 삼성전자주식회사 Heating cooker
JP2007040565A (en) 2005-08-01 2007-02-15 Sharp Corp Heating cooking device
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Publication number Priority date Publication date Assignee Title
KR101418343B1 (en) 2008-04-15 2014-07-14 동부대우전자 주식회사 Micro wave oven having apparatus for generating steam
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CN105054764A (en) * 2015-08-31 2015-11-18 浙江火星人厨具有限公司 Novel water tank for steam furnace

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