[go: up one dir, main page]

KR100806252B1 - Evaporation tube installation structure of food storage - Google Patents

Evaporation tube installation structure of food storage Download PDF

Info

Publication number
KR100806252B1
KR100806252B1 KR1020070015184A KR20070015184A KR100806252B1 KR 100806252 B1 KR100806252 B1 KR 100806252B1 KR 1020070015184 A KR1020070015184 A KR 1020070015184A KR 20070015184 A KR20070015184 A KR 20070015184A KR 100806252 B1 KR100806252 B1 KR 100806252B1
Authority
KR
South Korea
Prior art keywords
evaporation tube
installation structure
storage compartment
inlet
tube installation
Prior art date
Application number
KR1020070015184A
Other languages
Korean (ko)
Inventor
김화옥
Original Assignee
위니아만도 주식회사
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 위니아만도 주식회사 filed Critical 위니아만도 주식회사
Priority to KR1020070015184A priority Critical patent/KR100806252B1/en
Application granted granted Critical
Publication of KR100806252B1 publication Critical patent/KR100806252B1/en

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B7/00—Preservation of fruit or vegetables; Chemical ripening of fruit or vegetables
    • A23B7/10—Preserving with acids; Acid fermentation
    • A23B7/105—Leaf vegetables, e.g. sauerkraut
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B7/00—Preservation of fruit or vegetables; Chemical ripening of fruit or vegetables
    • A23B7/04—Freezing; Subsequent thawing; Cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

본 발명은 식품 저장고의 증발관 입구를 통해 유입되는 저온의 냉매에 의해 저장실의 상부측 온도가 낮아지도록 하여 저장실의 온도편차를 없애고 온도분포를 균일하게 유지시킬 수 있도록 하는 식품 저장고의 증발관 설치구조에 관한 것이다.The present invention is to reduce the temperature of the upper side of the storage compartment by the low-temperature refrigerant flowing through the evaporator tube inlet of the food reservoir to eliminate the temperature deviation of the storage compartment and to maintain a uniform temperature distribution evaporator tube installation structure It is about.

Description

식품 저장고의 증발관 설치구조{STRUCTURE FOR INSTALLTION A EVAPORATING PIPE OF FOOD STOREHOUSE}STRUCTURE FOR INSTALLTION A EVAPORATING PIPE OF FOOD STOREHOUSE}

도 1a는 종래 김치냉장고의 증발관 설치구조를 나타낸 사시도.Figure 1a is a perspective view showing an evaporation tube installation structure of a conventional kimchi refrigerator.

도 1b는 도 1a의 펼쳐진 상태의 구조를 나타낸 전개도.1B is an exploded view showing the structure of the expanded state of FIG. 1A;

도 2는 본 발명에 따른 김치냉장고의 증발관 설치구조를 도시한 사시도.Figure 2 is a perspective view showing the evaporation tube installation structure of the kimchi refrigerator according to the present invention.

도 3은 도 2의 펼쳐진 상태의 구조를 도시한 전개도.3 is an exploded view showing the structure of the expanded state of FIG.

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

100 : 저장실 200 : 증발관100: storage chamber 200: evaporation tube

210 : 입구 220 : 출구210: inlet 220: outlet

230 : 드롭부 240 : 트랩230: drop portion 240: trap

250 : 상측경사구간250: upper slope section

본 발명은 식품 저장고의 증발관 입구를 통해 유입되는 저온의 냉매에 의해 저장실의 상부측 온도가 낮아지도록 하여 저장실의 온도편차를 없애고 온도분포를 균일하게 유지시킬 수 있도록 하는 식품 저장고의 증발관 설치구조에 관한 것이다.The present invention is to reduce the temperature of the upper side of the storage compartment by the low-temperature refrigerant flowing through the evaporator tube inlet of the food reservoir to eliminate the temperature deviation of the storage compartment and to maintain a uniform temperature distribution evaporator tube installation structure It is about.

일반적으로, 김치냉장고는 숙성히터를 이용하여 내부에 김치를 숙성시키는 숙성수단과, 냉장고의 원리를 이용하여 숙성된 김치를 저온 상태로 유지시키기 위한 냉동사이클의 구성요소가 설치되어, 김치의 맛과 신선도를 장기간 유지할 수 있게 하는 장치이다.In general, kimchi refrigerator is a maturing means for aging kimchi inside using a aging heater, and a refrigeration cycle components for maintaining the kimchi matured using the principle of the refrigerator at a low temperature, the taste and taste of kimchi It is a device to maintain freshness for a long time.

이러한 김치냉장고는 일반 냉장고와는 달리 김치를 숙성시킨 후, 장기간 보존하더라도 그 신선도가 유지되는 장점이 있다. 이에, 근래에 김치냉장고는 일반 가정에 있어서 생활 필수품으로 보편화되고 있는 추세이다.Unlike kimchi refrigerators, kimchi refrigerators have the advantage of maintaining freshness even after long-term storage after ripening kimchi. In recent years, kimchi refrigerators are becoming a common necessity in households.

종래 김치냉장고의 통상적인 구조는 내부에 저장실 및 기계실이 형성된 본체와, 상기 본체의 어느 일측에 마련되어 저장실을 개폐하는 도어를 갖는다. 그리고, 상기 저장실내에는 김치 등을 저장하는 복수의 저장용기가 수용되고, 상기 기계실 내에는 도시되지 않은 압축기, 압축기 및 냉각팬이 마련되어 있다. 또한, 상기 본체의 상부 전면에는 저장실내에 수용된 김치의 종류에 따른 숙성 및 보관 조건등을 선택하여 입력할 수 있는 키입력부 및 선택된 신호를 표시할 수 있는 디스플레이부를 구비한 컨트롤패널이 마련되어 있다.The conventional structure of the Kimchi refrigerator has a main body in which a storage chamber and a machine chamber are formed, and a door provided on either side of the main body to open and close the storage chamber. A plurality of storage containers for storing kimchi and the like is accommodated in the storage chamber, and a compressor, a compressor, and a cooling fan (not shown) are provided in the machine chamber. In addition, a control panel including a key input unit capable of selecting and inputting ripening and storage conditions according to the type of kimchi accommodated in the storage compartment and a display unit displaying a selected signal may be provided on the upper front surface of the main body.

이러한 김치냉장고는 내부에 하나의 저장실이 구비된 것도 존재하기는 하지만, 근래에 제조되는 김치냉장고의 경우에는 김치 외에도 야채나 과일, 육류등을 별도로 보관할 수 있도록 하기 위해 복수의 저장실을 채용하는 것이 대부분이다.Such kimchi refrigerators have a single storage compartment inside, but in the case of recently manufactured kimchi refrigerators, in order to store vegetables, fruits, meat, etc. in addition to kimchi, it is most likely to employ a plurality of storage compartments. to be.

한편, 도 1a는 종래 김치냉장고의 증발관 설치구조를 나타낸 것이고, 도 1b는 도 1a의 펼쳐진 상태의 구조를 나타낸 것이다.On the other hand, Figure 1a shows a conventional kimchi refrigerator evaporation tube installation structure, Figure 1b shows the structure of the unfolded state of Figure 1a.

도 1a 및 도 1b에 도시한 바와 같이, 종래의 김치냉장고에는 저장실(10)이 구비되고, 이 저장실(10)의 외벽에는 증발관(20)이 저장실()의 외벽 둘레를 따라 하부에서 상부방향으로 감겨지며 설치된 구조로 되어 있으며, 상기 저장실(10)의 하부에 위치한 입구(21)를 통해 냉매가 유입되며 상기 저장실(10)의 상부에 위치한 출구(22)를 거쳐 드롭부(23)를 통해 압축기측으로 유출되도록 되어 있다.As shown in Figure 1a and Figure 1b, the conventional kimchi refrigerator is provided with a storage chamber 10, the outer wall of the storage chamber 10, the evaporator tube 20 in the lower direction along the periphery of the outer wall of the storage chamber (10) It is wound and installed in the structure, the refrigerant flows through the inlet 21 located in the lower portion of the storage compartment 10 and through the outlet 22 located in the upper portion of the storage compartment 10 through the drop unit 23 It flows out to the compressor side.

그러나, 상기한 구조의 종래의 증발관 설치구조는 냉매가 유입되는 증발관(20)의 입구(21)가 출구(22)보다 아래에 형성되어 있기 때문에 저온의 냉매가 최초 유입되는 증발관(20)의 입구(21) 부분, 즉, 저장실(10)의 하부측 부분이 증발관(20)의 출구(22)가 위치한 상부측 부분보다 온도가 낮아져서 저장실(10)의 상,하부 온도편차가 고르지 못하여(차가운 냉기는 하부로, 따뜻한 온기는 상부로 이동) 음식물의 신선도를 떨어뜨리게 되는 문제점이 있었다.However, in the conventional evaporation tube installation structure of the above-described structure, since the inlet 21 of the evaporator tube 20 into which the refrigerant is introduced is formed below the outlet 22, the evaporator tube 20 into which the low-temperature refrigerant is first introduced. The lower part of the inlet 21, that is, the lower part of the storage chamber 10 has a lower temperature than the upper part where the outlet 22 of the evaporation tube 20 is located, so that the upper and lower temperature deviations of the storage chamber 10 are uneven. There was a problem in that the freshness of the food can be reduced (cold cold to the bottom, warm warm to the top).

이에, 본 발명은 상기한 문제를 해결하기 위하여 안출된 것으로, 본 발명의 목적은 식품 저장고의 증발관 입구를 출구보다 상측에 배치되도록 형성함으로써, 증발관 입구를 통해 유입되는 저온의 냉매에 의해 저장실의 상부측 온도가 낮아지도록 하여 저장실의 상,하부 온도편차를 없애고 온도분포를 균일하게 유지시킬 수 있도록 하는 식품 저장고의 증발관 설치구조를 제공함에 있다.Accordingly, the present invention has been made in order to solve the above problems, an object of the present invention is to form the evaporator tube inlet of the food reservoir to be disposed above the outlet, the storage compartment by the low temperature refrigerant flowing through the evaporator tube inlet It is to provide an evaporation tube installation structure of the food reservoir to lower the temperature of the upper side to eliminate the upper and lower temperature deviation of the storage compartment and to maintain a uniform temperature distribution.

전술한 목적을 달성하기 위한 본 발명은 식품 저장고의 저장실 외벽을 따라 감기도록 설치된 식품 저장고의 증발관 설치구조에 있어서, 상기 증발관의 입구는 그 출구보다 상측에 배치되도록 형성한 것을 특징으로 한다.The present invention for achieving the above object is characterized in that the inlet of the evaporator tube is installed so as to be arranged above the outlet in the evaporator tube installation structure of the food reservoir installed to be wound along the outer wall of the food compartment.

여기서, 상기 증발관에는 냉매의 흐름이 상측 방향으로 향하도록 하는 상측경사구간이 형성될 수 있다.Here, an upper inclination section may be formed in the evaporator tube to direct the flow of the refrigerant in an upward direction.

이때, 상기 상측경사구간은 상기 증발관이 1회 감기는 구간마다 형성되도록 구성할 수 있다.In this case, the upper inclination section may be configured to be formed for each section in which the evaporation tube is wound once.

또한, 상기 증발관의 출구로 향하는 말단 부분에는 트랩(trap)이 형성될 수 있다.In addition, a trap may be formed at a distal end of the evaporation tube toward the outlet.

이하, 본 발명의 바람직한 일실시예를 첨부도면을 참조하여 상세히 설명하면 다음과 같다.Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

참고로, 본 발명의 식품 저장고는 김치나 과일, 야채, 육류 등의 식품을 저장할 수 있는 하나 이상의 저장실을 갖춘 통상의 식품 저장고를 말하지만, 이하의 실시예에서는 김치나 야채, 과일 등의 저장이 가능한 김치냉장고를 일예로 들어 설명하기로 한다.For reference, the food storage of the present invention refers to a conventional food storage having one or more storage rooms for storing food such as kimchi, fruit, vegetables, meat, etc., but in the following embodiments, it is possible to store kimchi, vegetables, fruits, etc. Kimchi refrigerator will be described as an example.

도 2는 본 발명에 따른 김치냉장고의 증발관 설치구조를 도시한 사시도이고, 도 3은 도 2의 펼쳐진 상태의 구조를 도시한 전개도이다.2 is a perspective view showing the evaporation tube installation structure of the kimchi refrigerator according to the present invention, Figure 3 is a development view showing the structure of the expanded state of FIG.

도 2 및 도 3을 참조하면, 본 발명에 따른 김치냉장고의 저장실(100)의 외벽에는 상기 외벽을 따라 증발관(200)이 다수 회 감아가도록 설치된다.2 and 3, the outer wall of the storage compartment 100 of the kimchi refrigerator according to the present invention is installed so that the evaporation tube 200 is wound around the outer wall a plurality of times.

이때, 상기 증발관의 입구(210)는 저장실(100)의 상부측에 위치되고 그 출구(220)는 저장실(100)의 하부측에 위치되어, 상기 입구(210)로 유입되는 냉매가 저장실(100) 외벽에 감긴 증발관(200)을 따라 출구(220)가 위치한 상측 방향으로 흘러가도록 되어 있다.At this time, the inlet 210 of the evaporator tube is located in the upper side of the storage compartment 100 and the outlet 220 is located in the lower side of the storage compartment 100, the refrigerant flowing into the inlet 210 is the storage compartment ( 100) flows along the evaporation tube 200 wound on the outer wall in an upward direction in which the outlet 220 is located.

상기 증발관(200)은 저장실(100)의 외벽을 펼쳐서 보인 도 3의 구조에서 알 수 있듯이, 입구(210)가 위치된 (b) 구간으로부터 (a) → (d) → (c) 구간 순서로 차례로 수평으로 감아가도록 되어 있는바, 상기 증발관(200)는 초기 1회에는 수평으로 감기고, 다음의 2회부터는 하방으로 소정 각도로 경사진 상태로 다수 회 감기게 되어 있으며, 이때, 3회가 시작되기 바로 전인 (c)구간에는 냉매의 흐름이 상측 방향으로 향할 수 있도록 상측방향으로 경사진 상측경사구간(250)이 형성되어 있다.As can be seen in the structure of FIG. 3 showing the outer wall of the storage chamber 100, the evaporation tube 200 has a sequence of sections (a) → (d) → (c) from the section (b) where the inlet 210 is located. The evaporation tube 200 is wound horizontally at an initial stage, and is wound a plurality of times in an inclined state at a predetermined angle downward from the next two times, in which case, three times In the section (c), which is just before the start, the upper inclination section 250 inclined in the upper direction is formed so that the flow of the refrigerant is directed upward.

상기한 상측경사구간(250)는 냉매액이 자중에 의해 아래 방향으로 떨어져서 드롭부(230)의 하부에 위치하는 압축기(미도시) 내부로 유입되는 것을 방지해주도록 한다.The upper inclination section 250 prevents the refrigerant liquid from falling into the downward direction due to its own weight and flowing into the compressor (not shown) located under the drop portion 230.

이러한, 상기 상측경사구간(250)은 상기 증발관(200)이 1회 감기는 상기 동일한 (c)구간마다 다수 회 형성되도록 구성할 수 있다.The upper slope section 250 may be configured to be formed a plurality of times for each section (c) in which the evaporator 200 is wound once.

또한, 출구(220)측을 향하는 상기 증발관(200)의 말단부에는 상측방향으로 루프(loop) 형태로 한번 감겨진 후 하부에 위치한 드롭부(230)로 이어지도록 형성된 트랩(trap;240)이 설치되어 있다.In addition, a trap 240 is formed at the end of the evaporation tube 200 toward the outlet 220 so as to be connected to the drop portion 230 positioned at the bottom after being wound once in a loop shape in an upward direction. It is installed.

상기 트랩(240)은 드롭부(230)의 하부에 있는 압축기 내부로 냉매액이 넘어가는 것을 2중적으로 차단해준다.The trap 240 doublely blocks the refrigerant liquid from flowing into the compressor under the drop unit 230.

상술한 구성을 같은 본 발명은 증발관(200)의 입구(210)가 출구(220)보다 아래에 위치하도록 저장실(100)의 상부측에 배치되어 있기 때문에 증발관(200)의 입구를 통해 유입되는 저온의 냉매에 의해 저장실(100)의 상부측 온도가 낮아지게 되 므로 저장실(100)의 온도분포를 균일하게 유지시킬 수 있다.According to the present invention having the above-described configuration, since the inlet 210 of the evaporator tube 200 is disposed on the upper side of the storage chamber 100 to be located below the outlet 220, the inlet 210 is introduced through the inlet of the evaporator tube 200. Since the temperature of the upper side of the storage compartment 100 is lowered by the low temperature refrigerant, the temperature distribution of the storage compartment 100 can be maintained uniformly.

또한, 상기 저장실(100)의 하부로 향하는 상기 증발관(200)의 어느 일측 영역에 냉매의 흐름을 상측방향으로 향하도록 하는 상측경사구간(250)을 형성함으로써, 냉매액이 자중에 의해 아래 방향으로 떨어져서 압축기(미도시)로 유입되는 폐단을 방지할 수 있다. In addition, by forming the upper inclined section 250 to direct the flow of the refrigerant in any one region of the evaporation tube 200 directed to the lower portion of the storage chamber 100, the refrigerant liquid is directed downward by its own weight It is possible to prevent the closed end flows into the compressor (not shown).

이와 함께, 증발관(200)의 끝단에 루프 형상의 트랩(240)을 두어 압축기로 냉매액의 넘어가는 것을 2중적으로 차단할 수 있다.In addition, a loop-shaped trap 240 may be provided at the end of the evaporation tube 200 to prevent the refrigerant liquid from passing over to the compressor twice.

상기와 같은 구성을 갖는 본 발명은, 증발관의 입구가 출구보다 아래에 위치하도록 저장실의 상부측에 배치되어 있기 때문에, 증발관의 입구를 통해 유입되는 저온의 냉매에 의해 저장실의 상부측 온도가 낮아지게 되므로 저장실의 상,하부 온도편차를 없애고 온도분포를 균일하게 유지시킬 수 있게 하는 효과가 있다.In the present invention having the above-described configuration, since the inlet of the evaporator tube is disposed above the storage chamber so that the inlet of the evaporator tube is located below the outlet, the temperature of the upper side of the storage chamber is reduced by the low temperature refrigerant flowing through the inlet of the evaporator tube. Since it is lowered, there is an effect of eliminating the upper and lower temperature deviation of the storage compartment and maintaining the temperature distribution uniformly.

또한, 상기 저장실의 하부로 향하는 증발관의 어느 일측 영역에 냉매의 흐름을 상측방향으로 향하도록 하는 상측경사구간을 둠으로써, 냉매액이 자중에 의해 아래 방향으로 떨어져서 압축기로 유입되는 문제를 방지할 수 있다. In addition, by having an upper inclination section for directing the flow of the refrigerant upward in any one region of the evaporation tube directed to the lower portion of the storage chamber, it is possible to prevent the refrigerant liquid from falling down by its own weight to flow into the compressor. Can be.

이와 함께, 상기 증발관의 끝단에 루프 형상의 트랩을 둠으로써, 압축기로 냉매액의 넘어가는 것을 2중적으로 안전하게 차단할 수 있는 효과가 있다.In addition, by providing a trap of a loop shape at the end of the evaporation tube, there is an effect that can safely block the flow of the refrigerant liquid to the compressor twice.

Claims (4)

삭제delete 식품 저장고의 저장실 외벽을 따라 감기도록 설치된 식품 저장고의 증발관 설치구조에 있어서, In the evaporator tube installation structure of the food reservoir, which is installed to be wound along the outer wall of the storage compartment 상기 증발관의 입구는 그 출구보다 상측에 배치되도록 형성되며,The inlet of the evaporation tube is formed to be disposed above the outlet, 상기 증발관에는 냉매의 흐름이 상측 방향으로 향하도록 하는 상측경사구간이 형성된 것을 특징으로 하는 식품 저장고의 증발관 설치구조.The evaporation tube installation structure of the food storage compartment, characterized in that the upper inclination section is formed in the evaporator tube so that the flow of the refrigerant is directed upward. 제2항에 있어서, 상기 상측경사구간은 상기 증발관이 1회 감기는 구간마다 형성된 것을 특징으로 하는 식품 저장고의 증발관 설치구조.According to claim 2, wherein the upper inclination section is evaporation tube installation structure of the food storage, characterized in that the evaporation tube is formed in each winding section. 제2항 또는 제3항에 있어서, 상기 증발관의 출구로 향하는 말단 부분에는 트랩(trap)이 형성된 것을 특징으로 하는 식품 저장고의 증발관 설치구조.According to claim 2 or 3, Evaporation tube installation structure of the food storage, characterized in that the trap (trap) is formed in the end portion toward the outlet of the evaporation tube.
KR1020070015184A 2007-02-14 2007-02-14 Evaporation tube installation structure of food storage KR100806252B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020070015184A KR100806252B1 (en) 2007-02-14 2007-02-14 Evaporation tube installation structure of food storage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070015184A KR100806252B1 (en) 2007-02-14 2007-02-14 Evaporation tube installation structure of food storage

Publications (1)

Publication Number Publication Date
KR100806252B1 true KR100806252B1 (en) 2008-02-22

Family

ID=39382970

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070015184A KR100806252B1 (en) 2007-02-14 2007-02-14 Evaporation tube installation structure of food storage

Country Status (1)

Country Link
KR (1) KR100806252B1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5637472A (en) 1979-08-30 1981-04-11 Tokyo Shibaura Electric Co Rapid cooler
JPS57118284U (en) 1981-01-14 1982-07-22
KR200285585Y1 (en) 2002-05-27 2002-08-13 김익홍 A Arrangement Structure Of Cool Medium Pipe For A Kimchi Refrigerator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5637472A (en) 1979-08-30 1981-04-11 Tokyo Shibaura Electric Co Rapid cooler
JPS57118284U (en) 1981-01-14 1982-07-22
KR200285585Y1 (en) 2002-05-27 2002-08-13 김익홍 A Arrangement Structure Of Cool Medium Pipe For A Kimchi Refrigerator

Similar Documents

Publication Publication Date Title
US7051549B2 (en) Refrigerator
JP2008106993A (en) Refrigerator
US20150107291A1 (en) Refrigerator appliance
JP2021076296A (en) refrigerator
JP7333948B2 (en) refrigerator
KR100806252B1 (en) Evaporation tube installation structure of food storage
JP6495034B2 (en) refrigerator
JP6061808B2 (en) refrigerator
JP4764383B2 (en) refrigerator
JP5386390B2 (en) refrigerator
KR100651307B1 (en) Refrigerator
KR101696893B1 (en) Refrigerator and ice making method thereof
KR100918447B1 (en) Blower of refrigerator
KR101118722B1 (en) A structure of vegetable room for independent control of a temperature of vegetable room for refrigerators
JP2001317852A (en) Refrigerator
KR100678777B1 (en) Refrigerator
KR100461496B1 (en) Refrigeration Structure of Kim-Chi Storage
WO2022105744A1 (en) Auxiliary evaporation tray of refrigeration appliance
KR100604383B1 (en) Kimchi storage with condensate prevention structure using outside air
JP2006242464A (en) Refrigerator
KR101085654B1 (en) Refrigerator
KR100388736B1 (en) CONNECTED STRUCTURE WITH CABLE TIE Of KIM-CHI REFRIGERATOR
KR100660100B1 (en) Coupling Structure of Evaporator Refrigerant Pipe of Kimchi Refrigerator
KR20220010197A (en) Refrigerator
JP2002107033A (en) Refrigerator

Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20070214

PA0201 Request for examination
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20071207

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20080214

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20080215

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20080215

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
G170 Re-publication after modification of scope of protection [patent]
PG1701 Publication of correction
PR1001 Payment of annual fee

Payment date: 20110118

Start annual number: 4

End annual number: 4

PR1001 Payment of annual fee

Payment date: 20120117

Start annual number: 5

End annual number: 5

FPAY Annual fee payment

Payment date: 20130117

Year of fee payment: 6

PR1001 Payment of annual fee

Payment date: 20130117

Start annual number: 6

End annual number: 6

FPAY Annual fee payment

Payment date: 20140117

Year of fee payment: 7

PR1001 Payment of annual fee

Payment date: 20140117

Start annual number: 7

End annual number: 7

FPAY Annual fee payment

Payment date: 20150126

Year of fee payment: 8

PR1001 Payment of annual fee

Payment date: 20150126

Start annual number: 8

End annual number: 8

FPAY Annual fee payment

Payment date: 20160122

Year of fee payment: 9

PR1001 Payment of annual fee

Payment date: 20160122

Start annual number: 9

End annual number: 9

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

Termination category: Default of registration fee

Termination date: 20171126