KR200241241Y1 - Steam discharge device of electric pressure cooker - Google Patents
Steam discharge device of electric pressure cooker Download PDFInfo
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- KR200241241Y1 KR200241241Y1 KR2019980016667U KR19980016667U KR200241241Y1 KR 200241241 Y1 KR200241241 Y1 KR 200241241Y1 KR 2019980016667 U KR2019980016667 U KR 2019980016667U KR 19980016667 U KR19980016667 U KR 19980016667U KR 200241241 Y1 KR200241241 Y1 KR 200241241Y1
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Abstract
본 고안은 전기압력솥의 증기배출장치에 관한 것으로, 더욱 상세하게는 상하수직방향으로 형성된 증기배출유로를 통해 음식조리시 발생되는 고온고압의 증기를 접촉에 의한 정체없이 신속하게 배출할 수 있는 전기압력솥의 증기배출장치를 제공함에 그 목적이 있다.The present invention relates to a steam discharge device for an electric pressure cooker, and more particularly, an electric pressure cooker capable of quickly discharging high-temperature, high-pressure steam generated when cooking food through a steam discharge passage formed in a vertical direction in a vertical direction without congestion by contact. The purpose of the present invention is to provide a steam discharge device.
그리고, 상기한 목적을 달성하기 위하여 본 고안은 압력솥의 외함뚜껑(21)과 솥뚜껑(20) 중앙에 관통 결합되는 증기배출몸체(22)에 증기배출유로(27)와 밸브결합구(28)를 설치하되 상기 증기배출유로(27)의 중간부에 형성되는 벨브시트(26)를 상기 밸브결합구(28)에 고정된 솔레노이드밸브(40)가 개폐함으로써 상기 증기배출유로(27)의 증기배출을 단속하도록 구성되는 것을 특징으로 하는 전기압력솥의 증기배출장치를 제공한다.In order to achieve the above object, the present invention provides a steam discharge passage 27 and a valve coupler 28 in a steam discharge body 22 that is coupled through a center of the lid of the pressure cooker and the pot lid 20. The solenoid valve 40 fixed to the valve coupler 28 opens and closes a valve seat 26 formed at an intermediate portion of the steam discharge passage 27 to discharge steam from the steam discharge passage 27. It provides a steam discharge device of the electric pressure cooker, characterized in that configured to interrupt.
[색인어][Index]
전기압력솥, 증기, 솔레노이드밸브Electric Pressure Cooker, Steam, Solenoid Valve
Description
본 고안은 상하수직방향으로 형성된 증기배출유로를 통해 음식조리시 발생되는 고온고압의 증기를 접촉에 의한 정체없이 신속하게 배출할 수 있는 전기압력솥의 증기배출장치를 제공함에 그 목적이 있다.The object of the present invention is to provide a steam discharge device for an electric pressure cooker capable of quickly discharging high-temperature, high-pressure steam generated when cooking food through a steam discharge passage formed in a vertical direction.
제1도는 종래에 따른 전기압력솥의 증기배출장치를 나타내는 단면도.1 is a cross-sectional view showing a steam discharge device of the electric pressure cooker according to the prior art.
제2도는 본 고안에 따른 전기압력솥의 증기배출장치의 열린상태를 나타내는 단면도.Figure 2 is a cross-sectional view showing an open state of the steam discharge device of the electric pressure cooker according to the present invention.
제3도는 본 고안에 따른 전기압력솥의 증기배출장치의 닫힌상태를 나타내는 단면도이다.3 is a cross-sectional view showing a closed state of the steam discharge device of the electric pressure cooker according to the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 솥뚜껑 2 : 고정너트1: pot lid 2: fixing nut
3 : 증기배출구 4 : 증기배출캡3: steam outlet 4: steam outlet cap
5 : 코일 6 : 로드5: coil 6: rod
7 : 증기배출관 8,9 : 증기배출로7: steam exhaust pipe 8,9: steam exhaust furnace
10 : 코아 11 : 플런저10: core 11: plunger
20 : 솥뚜껑 21 : 외함뚜껑20: pot lid 21: enclosure lid
22 : 증기배출몸체 23 : 오링22: steam exhaust body 23: O-ring
24,25 : 고정너트 26 : 밸브시트24, 25: fixing nut 26: valve seat
27 : 증기배출유로 28 : 밸브결합구27: steam discharge passage 28: valve coupling port
30 : 코일 31 : 가동철심30: coil 31: movable iron core
32 : 스토퍼판 33 : 포펫32: stopper plate 33: poppet
34 : 스풀 35 : 밸브하우징34: spool 35: valve housing
36 : 고정철심 37 : 다이어프램36: fixed core 37: diaphragm
40 : 솔레노이드밸브40: solenoid valve
본 고안은 전기압력솥의 증기배출장치에 관한 것으로, 더욱 상세하게는 상하수직방향으로 형성된 증기배출유로를 통해 음식조리시 발생되는 고온고압의 증기를 접촉에 의한 정체없이 신속하게 배출할 수 있는 전기압력솥의 증기배출장치에 관한 것이다.The present invention relates to a steam discharge device for an electric pressure cooker, and more particularly, an electric pressure cooker capable of quickly discharging high-temperature, high-pressure steam generated when cooking food through a steam discharge passage formed in a vertical direction in a vertical direction without stalling. It relates to a vapor discharge device of.
일반적으로, 전기압력솥의 증기배출장치는 솥뚜껑의 중앙에 관통 설치되면서 솔레노이드밸브에 의해 개폐되는 증기배출유로를 통해 음식조리시 발생되는 솥내부의 증기를 외부로 배출하게 된다.In general, the steam discharge device of the electric pressure cooker is installed through the center of the pot lid to discharge the steam inside the pot generated during cooking through the steam discharge passage opened and closed by the solenoid valve to the outside.
이때, 종래 전기압력솥의 증기배출장치는 제1도에 도시한 바와 같이 코일(5)에 전원이 공급되면 코아(10)의 전자력에 의해 플런저(11)가 하강되고, 이어서 로드(6)가 하강되면서 증기배출구(3)를 닫게 된다.At this time, in the conventional steam discharge device of the electric pressure cooker as shown in FIG. 1, when power is supplied to the coil 5, the plunger 11 is lowered by the electromagnetic force of the core 10, and then the rod 6 is lowered. While closing the steam outlet (3).
그리고, 코일(5)의 전원이 차단이 되면 코아(10)의 전자력이 제거되면서 플런저(11)가 스프링의 탄성력에 의해 상승되고, 이어서 로드(6)가 상승되면서 증기배출구(3)를 열게 된다.When the power of the coil 5 is cut off, the electromagnetic force of the core 10 is removed and the plunger 11 is lifted by the elastic force of the spring. Then, the rod 6 is lifted to open the steam outlet 3. .
따라서, 솥내부에서 발생되는 고온고압의 증기는 개방된 증기배출구(3)로 배출된 후, 증기배출로(8,9)를 거쳐 증기배출관(7)으로 배출된 다음, 증기배출캡(4)의 배출공을 통해 외부로 배출된다.Therefore, the high temperature and high pressure steam generated in the pot is discharged to the open steam discharge port (3), and then discharged to the steam discharge pipe (7) through the steam discharge paths (8, 9), the steam discharge cap (4) Is discharged to the outside through the discharge hole of
여기서, 종래의 증기배출장치는 그 증기배출유로가 증기배출구(3)와 증기배출로(8,9) 그리고 증기배출관(7), 증기배출캡(4)의 배출공으로 이루어져 있음을 알 수 있다.Here, it can be seen that the conventional steam discharge device is composed of a discharge port of the steam discharge passage 3, the steam discharge passage (8, 9) and the steam discharge pipe (7), the steam discharge cap (4).
그러나, 증기배출장치의 증기배출유로를 통해 배출되는 증기는 조리 음식에 따라 녹말이나 지방성분 등 매우 점성이 강한 성분을 함유하게 되고, 이에 따라 증기배출구(3)와 증기배출로(8,9) 그리고 증기배출관(7), 증기배출캡(4)의 배출공으로 배출시 절곡부위에서 충돌되거나 직경변화에 따른 압력저하로 정체되면서 그 점성성분이 유로의 내벽에 고착된다.However, the steam discharged through the steam discharge passage of the steam discharge device contains a very viscous component such as starch or fatty components depending on the cooked food, and thus the steam outlet (3) and the steam discharge passage (8, 9). And when discharged into the discharge hole of the steam discharge pipe (7), steam discharge cap (4), the viscous component is fixed to the inner wall of the flow path while colliding at the bent portion or stagnated due to the pressure drop due to the diameter change.
이때, 배출증기의 점성성분이 증기배출장치의 증기배출유로(3,8,9,7,4)의 내벽에 고착되면서 증기배출유로의 내경을 감소시키게 되고, 이에 따라 증기의 흐름을 방해하게 되면서 결국 압력솥을 사용할 수 없는 문제를 초래하게 된다.At this time, the viscous component of the exhaust steam is fixed to the inner wall of the steam discharge passage (3,8,9,7,4) of the steam discharge device to reduce the inner diameter of the steam discharge passage, thereby obstructing the flow of steam Eventually, the pressure cooker cannot be used.
상기한 목적을 달성하기 위하여 본 고안은 압력솥의 외함뚜껑과 솥뚜껑 중앙에 관통 결합되는 증기배출몸체에 증기배출유로와 밸브결합구를 설치하되 상기 증기배출유로의 중간부에 형성되는 밸브시트를 상기 밸브결합구에 고정된 솔레노이드밸브가 개폐함으로써 상기 증기배출유로의 증기배출을 단속하도록 구성되는 것을 특징으로 하는 전기압력솥의 증기배출장치를 제공한다.In order to achieve the above object, the present invention provides a valve seat formed in an intermediate portion of the steam discharge flow path by installing a steam discharge flow path and a valve coupling hole in a steam discharge body which is coupled to the center of the lid and the pot lid of the pressure cooker. The solenoid valve fixed to the coupler is provided to open and close to provide a steam discharge device of the electric pressure cooker, characterized in that configured to control the steam discharge to the steam discharge passage.
도면을 참조하여 본 고안의 구성을 설명한다.The configuration of the present invention will be described with reference to the drawings.
제2도는 본 고안에 따른 전기압력솥의 증기배출장치의 열린상태를 나타내는 단면도이고, 제3도는 본 고안에 따른 전기압력솥의 증기배출장치의 닫힌상태를 나타내는 단면도이다.2 is a cross-sectional view showing an open state of the steam discharge device of the electric pressure cooker according to the present invention, Figure 3 is a cross-sectional view showing a closed state of the steam discharge device of the electric pressure cooker according to the present invention.
본 고안에 따른 증기배출장치에서 증기배출몸체(22)는 전기압력솥의 압력용기 상부측에 위치하는 외함뚜껑(21)과 솥뚜껑(20)의 중앙에 관통 결합되어 있고, 그 상하단부에 각각 고정너트(24,25)가 나사결합되어 고정된다.In the steam discharging device according to the present invention, the steam discharging body 22 is coupled to the center of the enclosure lid 21 and the pot lid 20 located at the upper side of the pressure vessel of the electric pressure cooker, and fixed nuts respectively at upper and lower ends thereof. (24,25) are screwed in and fixed.
이때, 증기배출몸체(22)에는 그 내측에 증기배출유로(27)가 축방향으로 형성되어 있고, 외함뚜껑(21)내의 증기를 외부로 배출하도록 설치되는 증기배출유로(27)는 그 중간측에 밸브시트(26)가 형성되어 솔레노이드밸브(40)에 의한 단속이 가능하도록 되어있다.At this time, the steam discharge passage 27 is formed in the steam discharge body 22 in the axial direction, the steam discharge passage 27 which is installed to discharge the steam in the outer lid 21 to the outside of the middle side thereof. The valve seat 26 is formed in the valve seat, and the interruption by the solenoid valve 40 is possible.
또한, 증기배출몸체(22)에는 외함뚜껑(21)과 솥뚜껑(20) 사이에 위치하는 그 중단부에 밸브결합구(28)가 형성되어 있고, 이 밸브결합구(28)에는 솔레노이드밸브(40)의 밸브하우징(35)이 고정 설치되어 있다.In addition, the steam discharge body 22 has a valve engaging port 28 is formed in the stop portion between the enclosure lid 21 and the pot lid 20, the valve coupling port 28 is a solenoid valve 40 ), The valve housing 35 is fixed.
여기서, 상시열림형의 솔레노이드밸브(40)는 마이컴의 제어에 따라 코일(30)에 전원이 인가되면 가동철심(31)이 유도전자력에 의해 고정철심(36)에 부착되면서 스풀(34)이 수평적으로 전진되어 포펫(33)이 밸브시트(26)를 닫거나, 코일의 전원이 차단되면 가동철심의 전자력이 상실되고, 이에 따라 증기배출유로(27)를 흐르는 증기의 압력에 의해 포펫(33)이 수평적으로 후진되면서 밸브시트(26)가 개방되는 구조로 이루어져 있다.Here, when the solenoid valve 40 of the normally open type is applied to the coil 30 under the control of the microcomputer, the movable core 31 is attached to the fixed core 36 by the induced electromagnetic force and the spool 34 is horizontal. When the poppet 33 closes the valve seat 26 or the coil is cut off, the magnetic force of the movable iron core is lost. Accordingly, the poppet 33 is caused by the pressure of the steam flowing through the steam discharge passage 27. The valve seat 26 is opened while being horizontally reversed.
이하, 본 고안의 작용을 설명한다.Hereinafter, the operation of the present invention.
전기압력솥의 음식조리가 시작되면 마이컴의 제어에 따라 코일(30)에 전원이 인가되고, 이에 따라 가동철심(31)이 유도전자력에 의해 고정철심(36)에 부착되면서 스풀(34)이 수평적으로 전진되어 포펫(33)이 밸브시트(26)를 닫게 된다.When cooking of the electric pressure cooker is started, power is applied to the coil 30 under the control of the microcomputer. As a result, the movable iron core 31 is attached to the fixed iron core 36 by the induced electromagnetic force, and the spool 34 is horizontal. And the poppet 33 closes the valve seat 26.
이처럼, 솔레노이드밸브(40)에 의해 증기배출유로(27)를 통한 증기배출이 차단된 상태에서 외함뚜껑(21)내의 압력용기에서는 음식이 조리되고, 음식이 조리되는 과정에서 압력용기내에서는 증기압이 발생된다.As such, the food is cooked in the pressure vessel within the lid 21 of the container in the state in which the steam discharge through the steam discharge passage 27 is blocked by the solenoid valve 40, and the steam pressure in the pressure vessel in the process of cooking the food. Is generated.
이때, 압력솥의 압력용기내에서 음식조리가 완료되면서 증기압이 설정압력에 이르면 이를 마이컴에서 감지하여 코일(30)의 통전을 차단하게 되고, 이에 따라 가동철심(31)의 유도전자력이 제거된다.At this time, when cooking is completed in the pressure vessel of the pressure cooker, when the steam pressure reaches the set pressure, the microcomputer senses this to cut off the energization of the coil 30, thereby removing the induced electromagnetic force of the movable iron core 31.
따라서, 증기배출유로(27)의 입구측내에 충전되어 있던 증기압에 의해 포펫(33)이 후진되면서 밸브시트(26)를 개방하게 되고, 이에 따라 외함뚜껑(21)내의 증기압은 개방된 증기배출유로(27)를 통해 외부로 원활히 배출된다.Accordingly, the valve seat 26 is opened while the poppet 33 is retracted by the steam pressure filled in the inlet side of the steam discharge passage 27, and thus the steam pressure in the enclosure lid 21 is opened. It is smoothly discharged to the outside through the 27.
여기서, 증기배출유로(27)는 상하수직되게 설계되어 배출되는 증기가 정체됨이 없이 신속하게 배출되고, 이에 따라 그 내벽에 증기의 점성성분이 고착되는 현상을 예방할 수 있게 된다.Here, the steam discharge passage 27 is designed to be vertically and vertically discharged quickly without stagnant steam, thereby preventing the sticking of the viscous component of the steam to the inner wall.
본 고안은 상하수직방향으로 형성된 증기배출유로를 통해 음식조리시 발생되는 고온고압의 증기를 접촉에 의한 정체없이 신속하게 배출할 수 있고, 이로써 증기의 고착에 따른 증기배출유로의 막힘을 방지하면서 증기의 안정적인 배출을 유도하게 되는 효과를 제공하게 된다.The present invention can quickly discharge the high-temperature, high-pressure steam generated when cooking food through the steam discharge flow path formed in the vertical and vertical direction without congestion by contact, thereby preventing the blockage of the steam discharge flow path due to the sticking of the steam It will provide the effect of inducing a stable emission of.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019980016667U KR200241241Y1 (en) | 1998-09-03 | 1998-09-03 | Steam discharge device of electric pressure cooker |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019980016667U KR200241241Y1 (en) | 1998-09-03 | 1998-09-03 | Steam discharge device of electric pressure cooker |
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| KR19990011665U KR19990011665U (en) | 1999-03-25 |
| KR200241241Y1 true KR200241241Y1 (en) | 2001-11-22 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100454034B1 (en) * | 2001-07-27 | 2004-10-26 | 웅진코웨이주식회사 | Normal Open Solenoid Valve |
| KR20030038148A (en) * | 2001-11-08 | 2003-05-16 | 주식회사 엘지이아이 | An vapor discharging apparatus in cooker |
| KR100443047B1 (en) * | 2002-04-11 | 2004-08-04 | 웅진코웨이주식회사 | Normal Open and close Solenoid Valve |
| KR101280238B1 (en) * | 2010-08-18 | 2013-07-05 | 쿠쿠전자주식회사 | Solenoid valve |
-
1998
- 1998-09-03 KR KR2019980016667U patent/KR200241241Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR19990011665U (en) | 1999-03-25 |
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