KR100412407B1 - Structure For Radiating The Heat Of Kim-Chi Refrigerator - Google Patents
Structure For Radiating The Heat Of Kim-Chi Refrigerator Download PDFInfo
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- KR100412407B1 KR100412407B1 KR10-2000-0071307A KR20000071307A KR100412407B1 KR 100412407 B1 KR100412407 B1 KR 100412407B1 KR 20000071307 A KR20000071307 A KR 20000071307A KR 100412407 B1 KR100412407 B1 KR 100412407B1
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- solenoid valve
- coil
- refrigerant
- kimchi storage
- kimchi
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0644—One-way valve
- F16K31/0651—One-way valve the fluid passing through the solenoid coil
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P1/00—Air cooling
- F01P1/06—Arrangements for cooling other engine or machine parts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/029—Electromagnetically actuated valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0644—One-way valve
- F16K31/0655—Lift valves
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Magnetically Actuated Valves (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
본 발명은, 김치저장고의 응축기 설치구조에 관한 것으로서. 특히, 김치저장고의 기계실에 설치되는 냉각장치 중에서 냉매의 이동방향을 조절하는 솔레노이드밸브의 코일부 외주면에 부착되는 방열수단을 조립하여서 솔레노이드밸브 코일부에서 발생된 열을 효율적으로 배출하는 매우 유용하고 효과적인 발명에 관한 것이다.The present invention relates to a condenser installation structure of kimchi storage. Particularly, assembling heat dissipation means attached to the outer circumferential surface of the solenoid valve that controls the moving direction of the refrigerant in the cooling device installed in the machine room of the Kimchi storage, it is very useful and effective to efficiently discharge the heat generated from the solenoid valve coil part. It relates to the invention.
Description
본 발명은 김치저장고의 응축기를 냉각하기 위한 구조에 관한 것으로, 특히, 김치저장고의 기계실에 설치되는 냉각장치 중에서 냉매의 이동방향을 조절하는 솔레노이드밸브의 코일을 보호하기 위한 코일커버의 외주면에 방열수단을 조립하여서 솔레노이드밸브 코일부에서 발생된 열을 효율적으로 배출하도록 하는 김치저장고의 솔레노이드밸브 방열구조에 관한 것이다.The present invention relates to a structure for cooling the condenser of the kimchi storage, in particular, the heat dissipation means on the outer circumferential surface of the coil cover for protecting the coil of the solenoid valve for controlling the movement direction of the refrigerant in the cooling device installed in the machine room of the kimchi storage It relates to a heat dissipation structure of the solenoid valve of the kimchi storage by assembling the assembly to efficiently discharge the heat generated from the solenoid valve coil.
일반적으로, 김치저장고는, 모터가 구동되는 응축기로 냉매를 고압으로 압축하여 액화시키고, 이 고압으로 응축된 냉매를 관의 직경이 작은 관로로 이동시키면서 저장실의 외주면에 설치된 증발기에서 냉매를 순간적으로 기화시켜 증발시키므로 온도를 강하시켜 냉기를 발생하고, 또한 김치저장실의 외주면에 설치된 히터를사용하여 열기를 발생하도록 구성된다. 이때 발생된 열기 및 냉기를 김치저장실의 본체 내에 공급시키므로 저장고 내에 저장된 김치를 숙성한 후에 신선하게 보관하게 된다.In general, the Kimchi reservoir liquefies refrigerant by compressing it with a high-pressure condenser driven by a motor, and vaporizes the refrigerant instantaneously in an evaporator installed on the outer circumferential surface of the storage chamber while moving the refrigerant condensed by the high-pressure into a pipeline having a small diameter. Since it evaporates to generate a cold air by lowering the temperature, it is also configured to generate heat using a heater installed on the outer peripheral surface of the kimchi storage room. At this time, the hot and cold air generated in the main body of the kimchi storage room, so it is stored fresh after aging kimchi stored in the storage.
한편, 상기 김치저장고의 기계실에는 압축기, 이 압축기를 냉방하기 위한 냉방장치 및 기타 다른 여러 가지 내부장치가 내장되어서 김치를 신선하고 시원하게 보관하게 된다.On the other hand, in the machine room of the kimchi storage, a compressor, a cooling device for cooling the compressor, and other various internal devices are built in to keep the kimchi fresh and cool.
상기한 김치저장고는 상부도어를 개방하여 김치를 보관하는 방식이 주종을 이루고 있으나, 최근에는 서랍방식을 이용하여 수납식 서랍을 김치저장고의 본체에서 수납하면서 김치를 보관하도록 하는 방식이 사용되는 추세에 있다.The kimchi storage is the main way to store the kimchi by opening the upper door, but recently the method of storing the kimchi while storing the retractable drawer in the main body of the kimchi storage using a drawer method is used in the trend have.
도 1은 일반적인 김치저장고의 냉각구조를 보인 도면이다.1 is a view showing a cooling structure of a typical kimchi storage.
종래의 김치저장고의 기계실 구조를 살펴 보면, 김치저장실 본체(1)의 하부 배면에 형성되어 냉매를 압축하는 압축기(5)와; 상기 압축기(5)에서 압축된 냉매를 응축하여 주는 응축기(9)와; 상기 압축기(5)와 응축기(9) 사이에 설치되어서 냉매의 이동을 냉매유로(8)를 통하여 가이드하는 코일부(7)를 갖는 솔레노이드밸브(6)와; 상기 응축기(9)를 냉각하기 위하여 공기를 유도하는 공기유도덕트(10)와; 상기 공기유도덕트(10)에 설치되어 구동모터(12)에 의하여 바람을 발생하는 송풍팬(11)과; 상기 구동모터(12)를 하부에서 지지하도록 베이스판넬에 설치된 지지대(13)로 구성된다.Looking at the machine room structure of the conventional kimchi storage, the compressor (5) is formed on the lower rear surface of the kimchi storage body (1) to compress the refrigerant; A condenser (9) for condensing the refrigerant compressed by the compressor (5); A solenoid valve (6) installed between the compressor (5) and the condenser (9) and having a coil portion (7) for guiding the movement of the refrigerant through the refrigerant passage (8); An air induction duct 10 for inducing air to cool the condenser 9; A blowing fan 11 installed in the air induction duct 10 to generate wind by the driving motor 12; It consists of a support 13 installed in the base panel to support the drive motor 12 from the bottom.
상기 솔레노이드밸브(6)에는 전자기력을 발생하는 코일부(7)가 내부에 설치되어져 있으며, 도 2에 도시된 바와 같이, 코일부(7)는 체결나사(14)를 체결하여서고정하도록 한다.The solenoid valve 6 is provided with a coil part 7 for generating an electromagnetic force therein. As shown in FIG. 2, the coil part 7 is fastened by fastening the fastening screw 14.
그런데, 상기한 바와 같이, 종래의 응축기(9)를 냉각하는 냉기를 발생하는 공기유도덕트(10) 내부에 설치된 송풍팬(11)은 압축기(5) 방향으로 냉기를 토출하도록 형성되어지므로 응축기(9)에서 발생하는 열을 식혀준 더운 열기가 솔레노이드밸브(6)에 영향을 미치면서 솔레노이드밸브(6)의 코일부(7)에서 발생된 열을 식혀주는 데 방해를 가하게 되므로 솔레노이드밸브(6)의 열효율을 저하하는 문제점을 지닌다.However, as described above, the blower fan 11 installed inside the air induction duct 10 that generates cold air to cool the conventional condenser 9 is formed to discharge cold air in the direction of the compressor 5, so that the condenser ( The hot heat that cools the heat generated in 9) affects the solenoid valve 6 and interferes with cooling the heat generated in the coil portion 7 of the solenoid valve 6, so that the solenoid valve 6 It has a problem of lowering the thermal efficiency.
본 발명은 이러한 점을 감안하여 안출한 것으로서, 김치저장고의 기계실에 설치되는 냉각장치 중에서 냉매의 이동방향을 조절하는 솔레노이드밸브의 코일을 보호하기 위한 코일커버의 외주면에 방열수단을 조립하여서 솔레노이드밸브 코일부에서 발생된 열을 효율적으로 배출하는 것이 목적이다.The present invention has been made in view of the above, the solenoid valve nose by assembling heat dissipation means on the outer circumferential surface of the coil cover for protecting the coil of the solenoid valve for controlling the movement direction of the refrigerant in the cooling device installed in the machine room of the kimchi storage The purpose is to efficiently discharge the heat generated by some.
도 1은 일반적인 김치저장고의 냉각구조를 보인 도면이고,1 is a view showing a cooling structure of a typical kimchi storage,
도 2는 일반적인 솔레노이드밸브의 구조를 보인 도면이며,2 is a view showing the structure of a typical solenoid valve,
도 3은 본 발명에 따른 김치저장고의 솔레노이드밸브의 방열구조를 보인 도면이며,3 is a view showing a heat radiation structure of the solenoid valve of the kimchi storage according to the present invention,
도 4는 본 발명에 따른 김치저장고의 솔레노이드밸브의 조립 상태를 보인 도면이며,Figure 4 is a view showing the assembly state of the solenoid valve of the kimchi storage according to the present invention,
도 5는 본 발명의 다른 실시에 따른 김치저장고의 솔레노이드밸브의 방열구조를 보인 도면이고,5 is a view showing a heat dissipation structure of the solenoid valve of the kimchi reservoir according to another embodiment of the present invention,
도 6은 본 발명의 사용 상태를 보인 도면이다.6 is a view showing a state of use of the present invention.
-도면의 주요부분에 대한 부호의 설명-Explanation of symbols on the main parts of the drawing
1 : 김치냉장고 본체 2 : 도어1: Kimchi refrigerator body 2: Door
5 : 압축기 6,60 : 솔레노이드밸브5: compressor 6,60: solenoid valve
7,70 : 코일부 8 : 냉내유로7,70: coil portion 8: cold flow path
9 : 응축기 10 : 공기유도덕트9: condenser 10: air induction duct
11 : 송풍팬 12 : 구동모터11: blower fan 12: drive motor
13 : 지지대 14,140 : 체결나사13 support 14,140 fastening screw
72 : 나사부 74 : 감이부재72: screw portion 74: coil member
76 : 미세핀 80 : 방열부재76: fine fin 80: heat dissipation member
82 : 방열핀 84 : 나사홈부82: heat radiation fin 84: screw groove
86 : 절곡홈부86: bending groove
이러한 목적은, 김치저장실 본체의 하부 배면에 형성되어 냉매를 압축하는 압축기와; 상기 압축기에서 압축된 냉매를 응축하여 주는 응축기와; 상기 압축기와 응축기 사이에 설치되어서 냉매유로를 통하여 이동하는 냉매를 조절하고, 코일부를 갖는 솔레노이드밸브와; 상기 응축기를 냉각하기 위하여 공기를 유도하는 공기유도덕트와; 상기 공기유도덕트에 설치되어 구동모터에 의하여 바람을 발생하는 송풍팬으로 구성된 김치저장고에 있어서, 상기 솔레노이드밸브의 코일부 외주면에 설치되어서 코일부에서 발생된 열을 냉각시키는 냉각수단을 포함하는 김치저장고의 솔레노이드밸브 방열구조를 제공함으로써 달성된다.This object, the compressor is formed on the lower back of the kimchi storage chamber body to compress the refrigerant; A condenser for condensing the refrigerant compressed by the compressor; A solenoid valve installed between the compressor and the condenser to adjust a refrigerant moving through the refrigerant passage, the solenoid valve having a coil portion; An air induction duct for inducing air to cool the condenser; In the kimchi reservoir consisting of a blowing fan installed in the air induction duct to generate wind by a drive motor, the kimchi reservoir comprising a cooling means installed on the outer peripheral surface of the coil portion of the solenoid valve to cool the heat generated in the coil portion Is achieved by providing a solenoid valve heat dissipation structure.
그리고, 상기 냉각수단은, 상기 솔레노이드밸브의 코일부 외주면에 형성된 나사부와; 상기 나사부에 나사홈부가 체결되어 고정되는 끼움본체가 형성되고, 상기 끼움본체의 외주면에 방열핀이 형성된 방열부재로 구성된다.The cooling means includes a screw portion formed on an outer circumferential surface of the coil portion of the solenoid valve; The screw body is fastened to the screw groove is formed in the fitting body is formed, the heat dissipation member is formed with a heat radiation fin on the outer peripheral surface of the fitting body.
한편, 상기 냉각수단은, 다른 실시예로서 상기 솔레노이드밸브의 코일부 외주면에 감겨져서 설치되는 감이부재와; 상기 감이부재의 외측에 고정되어서 고온의 열을 방출하는 다수의 미세핀으로 구성된다.On the other hand, the cooling means, as another embodiment winding member which is installed wound around the outer peripheral surface of the coil portion of the solenoid valve; It is composed of a plurality of fine pins that are fixed to the outside of the winding member to emit heat of high temperature.
이하, 본 발명의 구성을 첨부도면에 의거하여 상세하게 설명하도록 한다.Hereinafter, the configuration of the present invention will be described in detail based on the accompanying drawings.
도 2는 본 발명에 따른 김치저장고의 응축기 설치구조를 보인 도면이며, 도 3은 본 발명에 따른 김치저장고의 응축기 설치구조의 요부를 보인 도면이다.2 is a view showing a condenser installation structure of the kimchi storage according to the present invention, Figure 3 is a view showing the main portion of the condenser installation structure of the kimchi storage according to the present invention.
먼저, 본 발명의 구성을 살펴 보면, 김치저장실 본체(1)의 하부 배면에 형성되어 냉매를 압축하는 압축기(5)와; 상기 압축기(5)에서 압축된 냉매를 응축하여 주는 응축기(9)와; 상기 압축기(5)와 응축기(9) 사이에 설치되어서 냉매유로(8)를 통하여 이동하는 냉매를 조절하고, 코일부(7)를 갖는 솔레노이드밸브(6)와; 상기 응축기(9)를 냉각하기 위하여 공기를 유도하는 공기유도덕트(10)와; 상기 공기유도덕트(10)에 설치되어 구동모터(12)에 의하여 바람을 발생하는 송풍팬(11)으로 구성된 김치저장고에 있어서, 상기 솔레노이드밸브(6)의 코일부(7) 외주면에 설치되어서 코일부(7)에서 발생된 열을 냉각시키는 냉각수단(A)을 포함하여 이루어진다.First, looking at the configuration of the present invention, the compressor (5) formed on the lower rear surface of the kimchi storage chamber body (1) to compress the refrigerant; A condenser (9) for condensing the refrigerant compressed by the compressor (5); A solenoid valve (6) installed between the compressor (5) and the condenser (9) to regulate the refrigerant moving through the refrigerant passage (8) and having a coil portion (7); An air induction duct 10 for inducing air to cool the condenser 9; In the kimchi storage consisting of a blowing fan 11 which is installed in the air induction duct 10 to generate wind by the drive motor 12, it is installed on the outer peripheral surface of the coil part 7 of the solenoid valve 6 It comprises a cooling means (A) for cooling the heat generated in the part (7).
그리고, 상기 냉각수단(A)은, 상기 솔레노이드밸브(60)의 코일부(70) 외주면에 형성된 나사부(72)와; 상기 나사부(72)에 나사홈부(84)가 체결되어 고정되는 끼움본체(81)가 형성되고, 상기 끼움본체(81)의 외주면에 방열핀(82)이 형성된 방열부재(80)로 구성된다.The cooling means (A) includes: a screw portion (72) formed on an outer circumferential surface of the coil portion (70) of the solenoid valve (60); A fitting main body 81 in which the screw groove part 84 is fastened and fixed to the screw part 72 is formed, and a heat dissipation member 80 having a heat dissipation fin 82 formed on an outer circumferential surface of the fitting main body 81.
또한, 상기 방열핀(82)에 끼움본체(81)로 연결되는 부분에 절곡홈부(86)를 형성하도록 한다.In addition, to form the bent groove portion 86 in the portion connected to the fitting body 81 to the heat dissipation fin 82.
그리고, 도 5에 도시된 바와 같이 다른 실시에의 구성으로서, 상기 냉각수단(A)은, 상기 솔레노이드밸브(60)의 코일부(70) 외주면에 감겨져서 설치되는 감이부재(74)와; 상기 감이부재(74)의 외측에 고정되어서 고온의 열을 방출하는 다수의 미세핀(76)으로 구성된다.As shown in FIG. 5, the cooling means (A) includes: a winding member 74 wound and installed on an outer circumferential surface of the coil part 70 of the solenoid valve 60; It is composed of a plurality of fine pins 76 which are fixed to the outside of the winding member 74 to release high temperature heat.
상기 감이부재(74)는 철사 등과 같은 금속부재를 감아서 설치시키고, 그 감이부재(74)는 코일부(70)에 용접등으로 고정 하도록 한다.The reel member 74 is installed by winding a metal member such as a wire, and the reel member 74 is fixed to the coil part 70 by welding or the like.
그리고, 상기 감이부재(74)의 미세핀(76)은 감이부재(74)에 개별적으로 꺼지거나 용접하여서 고정하도록 한다.Then, the fine pin 76 of the winding member 74 is fixed to the winding member 74 is turned off or welded individually.
이하, 본 발명의 작용 및 효과를 상세하게 설명하도록 한다.Hereinafter, the operation and effects of the present invention will be described in detail.
본 발명의 조립 상태를 살펴 보면, 솔레노이드밸브(60)의 코일부(70) 외주면에 나사부(72)를 형성하고, 상기 나사부(72)에 본 고안의 냉각수단(A)인 방열부재(80)의 나사홈부(84)를 체결하여서 방열부재(80)를 설치하여 조립하도록 한다.Looking at the assembled state of the present invention, the threaded portion 72 is formed on the outer circumferential surface of the coil portion 70 of the solenoid valve 60, the heat dissipation member 80 that is the cooling means (A) of the present invention on the screw portion 72 By fastening the screw groove portion 84 of the heat dissipation member 80 to install and assemble.
그리고, 이와같이 조립이 이루어진 상태에서 김치저장고를 가동하게 되면,냉매가 이동하여서 솔레노이드밸브(60)에서 냉매유로(8)를 따라서 냉매가 이동하는 상태를 조절하므로 코일부(7)에서 과도한 열이 발생되어진다.In addition, when the kimchi reservoir is operated in the assembled state as described above, excessive heat is generated in the coil part 7 because the refrigerant moves to adjust the state in which the refrigerant moves along the refrigerant passage 8 in the solenoid valve 60. It is done.
이와 같이, 코일부(70)에서 발생된 열은, 방열부재(80)를 통하여 방열핀(82)를 거쳐서 외부로 방출되어서 냉각 되어진다.In this way, the heat generated by the coil unit 70 is discharged to the outside through the heat radiating member 82 through the heat radiating member 80 and cooled.
그리고, 도 5에 도시된 바와 같이, 다른 실시예의 경우에는 코일부(70)에서 발생된 고온의 열이 감이부재(74)를 통하여 미세핀(76)을 거쳐서 외부로 방출되어지게 된다.In addition, as shown in FIG. 5, in another embodiment, high temperature heat generated from the coil unit 70 is discharged to the outside through the fine pin 76 through the winding member 74.
따라서, 상기한 바와 같이, 본 발명에 따른 김치저장고의 응축기 설치구조를 사용하게 되면. 김치저장고의 기계실에 설치되는 냉각장치 중에서 냉매의 이동방향을 조절하는 솔레노이드밸브의 코일을 보호하기 위한 코일커버의 외주면에 방열수단을 조립하여서 솔레노이드밸브 코일부에서 발생된 열을 효율적으로 배출하도록 하는 매우 유용하고 효과적인 발명이다.Therefore, as described above, when using the condenser installation structure of the kimchi storage according to the present invention. In the cooling device installed in the machine room of the Kimchi storage, a heat dissipation means is assembled on the outer circumferential surface of the coil cover to protect the coil of the solenoid valve that controls the movement direction of the refrigerant so that the heat generated from the solenoid valve coil part can be efficiently discharged. It is a useful and effective invention.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2000-0071307A KR100412407B1 (en) | 2000-11-28 | 2000-11-28 | Structure For Radiating The Heat Of Kim-Chi Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2000-0071307A KR100412407B1 (en) | 2000-11-28 | 2000-11-28 | Structure For Radiating The Heat Of Kim-Chi Refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20020041636A KR20020041636A (en) | 2002-06-03 |
| KR100412407B1 true KR100412407B1 (en) | 2003-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2000-0071307A KR100412407B1 (en) | 2000-11-28 | 2000-11-28 | Structure For Radiating The Heat Of Kim-Chi Refrigerator |
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| KR (1) | KR100412407B1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101021446B1 (en) * | 2008-09-16 | 2011-03-15 | 우성전기공업 주식회사 | Solenoid |
| CN112310552B (en) | 2020-02-28 | 2023-01-31 | 宁德时代新能源科技股份有限公司 | Explosion-proof valve, battery pack and device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62188675U (en) * | 1986-05-22 | 1987-12-01 | ||
| KR910008689Y1 (en) * | 1989-10-04 | 1991-10-28 | 주식회사 금성사 | Drip tray of refrigerator |
| KR19980048175A (en) * | 1996-12-17 | 1998-09-15 | 박병재 | Heat shield of EGR solenoid valve |
| KR19980045985U (en) * | 1996-12-27 | 1998-09-25 | 배순훈 | Refrigerator condenser chiller |
| KR20020002147A (en) * | 2000-06-29 | 2002-01-09 | 황한규 | solenoid valve with a cooling means |
-
2000
- 2000-11-28 KR KR10-2000-0071307A patent/KR100412407B1/en not_active IP Right Cessation
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62188675U (en) * | 1986-05-22 | 1987-12-01 | ||
| KR910008689Y1 (en) * | 1989-10-04 | 1991-10-28 | 주식회사 금성사 | Drip tray of refrigerator |
| KR19980048175A (en) * | 1996-12-17 | 1998-09-15 | 박병재 | Heat shield of EGR solenoid valve |
| KR19980045985U (en) * | 1996-12-27 | 1998-09-25 | 배순훈 | Refrigerator condenser chiller |
| KR20020002147A (en) * | 2000-06-29 | 2002-01-09 | 황한규 | solenoid valve with a cooling means |
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| KR20020041636A (en) | 2002-06-03 |
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