KR0113427Y1 - Deordorizer for a refrig - Google Patents

Deordorizer for a refrig Download PDF

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Publication number
KR0113427Y1
KR0113427Y1 KR2019930021175U KR930021175U KR0113427Y1 KR 0113427 Y1 KR0113427 Y1 KR 0113427Y1 KR 2019930021175 U KR2019930021175 U KR 2019930021175U KR 930021175 U KR930021175 U KR 930021175U KR 0113427 Y1 KR0113427 Y1 KR 0113427Y1
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KR
South Korea
Prior art keywords
sterilization
deodorizer
air
suction port
evaporator
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KR2019930021175U
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Korean (ko)
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KR950012228U (en
Inventor
김상욱
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김광호
삼성전자 주식회사
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Priority to KR2019930021175U priority Critical patent/KR0113427Y1/en
Publication of KR950012228U publication Critical patent/KR950012228U/en
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Publication of KR0113427Y1 publication Critical patent/KR0113427Y1/en

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/18—Radiation
    • A61L9/20—Ultra-violet radiation
    • A61L9/205—Ultra-violet radiation using a photocatalyst or photosensitiser
    • 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
    • F25D17/042—Air treating means within refrigerated spaces
    • 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
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/04—Treating air flowing to refrigeration compartments
    • F25D2317/041—Treating air flowing to refrigeration compartments by purification
    • F25D2317/0415—Treating air flowing to refrigeration compartments by purification by deodorizing
    • 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
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/04—Treating air flowing to refrigeration compartments
    • F25D2317/041—Treating air flowing to refrigeration compartments by purification
    • F25D2317/0417—Treating air flowing to refrigeration compartments by purification using an UV-lamp

Abstract

본 고안은 저장실내의 공기가 냉각팬의 송풍력에 의해 살균, 탈취기를 통과하도록 구성하므로써, 구조를 간소화함과 아울러 살균 및 탈취기능을 극대화할 수 있게 하는 냉장고의 살균 및 탈취장치에 관한 것으로, 이는 상기 증발기(40)와 연통되는 적어도 하나 이상의 저장실의 냉기흡입구측에 외체(51)의 상, 하부에 배출구(512)와 흡입구(511)를 서로 대항하게 통공시키고, 상기 배출구(512)와 흡입구(511)로 연결되는 통로상에 흡입구(511)측으로부터 자외선램프(52)와 촉매부재(53)를 순차적으로 구성한, 살균, 탈취기(50)를 설치하여 이루어진 것이다.The present invention relates to a sterilization and deodorization apparatus of a refrigerator that can simplify the structure and maximize the sterilization and deodorization function by configuring the air in the storage room to pass through the sterilization and deodorizer by the blowing force of the cooling fan. This allows the outlet port 512 and the suction port 511 to pass through the upper and lower portions of the outer body 51 on the cold air inlet side of at least one storage chamber communicating with the evaporator 40 against each other, and the outlet 512 and the suction port. A sterilization and deodorizer 50 is formed by sequentially forming the ultraviolet lamp 52 and the catalyst member 53 from the suction port 511 side on the passage connected to 511.

Description

냉장고의 살균 및 탈취장치Refrigeration sterilization and deodorizer

제1도는 종래 살균 및 탈취장치의 단면도.1 is a cross-sectional view of a conventional sterilization and deodorization device.

제2도는 본 고안이 적용되는 일반적인 냉장고의 측단면도.2 is a side cross-sectional view of a general refrigerator to which the present invention is applied.

제3도는 본 고안의 설치상태를 보인 단면도.3 is a cross-sectional view showing an installation state of the present invention.

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

40 : 증발기 41 : 냉각팬40: evaporator 41: cooling fan

42 : 냉기흡입구 50 : 살균, 탈취기42: cold air intake 50: sterilization, deodorizer

51 : 외체 52 : 자외선램프51: outer body 52: UV lamp

53 : 촉매부재 511 : 흡입구53 catalyst member 511 suction port

512 : 배출구512 outlet

본 고안은 냉장고의 살균 및 탈취장치에 관한 것으로, 특히, 저장실내의 공기가 냉각팬의 송풍력에 의해 살균, 탈취기를 통과하도록 구성하므로써, 송풍구조를 간소화함과 아울러 살균 및 탈취기능을 극대화할 수 있게 하는 냉장고의 살균 및 탈취장치에 관한 것이다.The present invention relates to a sterilizing and deodorizing device of a refrigerator. In particular, the air in the storage compartment is configured to pass through a sterilizing and deodorizing unit by the blowing force of the cooling fan, thereby simplifying the blowing structure and maximizing sterilizing and deodorizing functions. The present invention relates to a sterilizing and deodorizing device of a refrigerator.

냉장고는 각종식품을 냉동 및 냉각된 상태로 저장하여 장시간 신선도를 유지하는데 사용되는 것으로, 그러한 냉장고는 일반적으로 제2도에서와 같이 증발기(40)가 내장된 중간격(30)에 의해 냉동실(10)과 냉장실(20)이 상, 하로 분리 구성되고, 상기 증발기(40)의 직후방에 냉각팬(41)이 장착되어 그 송풍력에 의해 각 고내의 공기를 증발기(40)와 연속적으로 열교환되도록 강제로 순환시켜 각종 식품을 신선하게 보관하는 것이다.The refrigerator is used to store various foods in a frozen and cooled state to maintain freshness for a long time. Such a refrigerator is generally used by the intermediate space 30 in which the evaporator 40 is built, as shown in FIG. ) And the refrigerating chamber 20 are configured to be separated up and down, and a cooling fan 41 is mounted immediately after the evaporator 40 so that the air in each chamber is continuously exchanged with the evaporator 40 by the blowing force. It is forced to circulate to keep various foods fresh.

그런데 이러한 냉장고는 식품을 장시간 저장함에 따라 식품이 가지고 있는 냄새와 부유균이 냉기에 함유되어 각 고내를 순환하게 되므로써, 식품의 저장 및 연출을 위해 도어를 개폐시킬 때 악취가 외부로 배출되어 사용자에게 불쾌감을 주게 될 뿐만 아니라 부유균이 저장식품에 유착되어 번식하게 되는 비위생적인 문제점이 있었다.However, such refrigerators contain foods with odors and suspended bacteria in cold air as they are stored for a long time, thereby circulating the interior of each refrigerator. In addition to the discomfort, there was an unsanitary problem that the airborne bacteria are multiplied by the stored food.

이러한 문제점을 해소할 목적으로 근래에 와서는 냉장실의 소정위체에 살균, 탈취기를 설치하여 냉기중에 함유된 냄새 및 부유균을 제거하여 왔었다.In order to solve such a problem, in recent years, sterilization and deodorizers have been installed in predetermined bodies of the refrigerating chamber to remove odors and floating bacteria contained in cold air.

이상에서와 같이 냄새 및 부유균을 제거하기 위해 설치되는 살균, 탈취기를 좀더 구체적으로 설명한다.As described above, sterilization and deodorizer installed to remove odors and floating bacteria will be described in more detail.

이 살균, 탈취기(150)는 제1도에서와 같이 하부에 흡입구(151a)를 통공시키고 일측에 배출구(151b)를 통공시킨 외체(151)가 구성되고, 외체(151)의 내부에 자외선램프(152)와 촉매부재(153)가 서로 연통되게 설치되며, 상기 배출구(151b)의 내측에는 상기 촉매부재(153)와 연통되도록 팬모터(154)가 장착되어 이루어진다.The sterilization and deodorizer 150 has an outer body 151 through which an inlet 151a is formed in the lower part and an outlet port 151b is provided in one side, as shown in FIG. 1, and an ultraviolet lamp is provided inside the outer body 151. The 152 and the catalyst member 153 are installed in communication with each other, and the fan motor 154 is mounted inside the outlet 151b so as to communicate with the catalyst member 153.

이와 같이 결합구성된 살균, 탈취기의 동작과정을 보면, 먼저 증발기를 통해 열교환된 공기가 각 고내로 순환되는 과정에서 냉장실후벽의 일측에 설치된 살균, 탈취기(150)의 팬모터(154)가 구동되어 송풍력을 발생시키게 되고, 이렇게 송풍력이 작용하게 되면 냉장실을 순환중인 냉기가 흡입구(151a)를 통해 흡입되어 자외선램프(152)로부터 조사되는 살균선 및 오존 발생선에 의해 살균 및 탈취된다.As described above, the operation process of the sterilization and deodorizer coupled to each other is performed. First, the fan motor 154 of the sterilization and deodorizer 150 is installed at one side of the rear wall of the refrigerating chamber in the process of circulating the heat-exchanged air through the evaporator into each chamber. When the blowing force is acted on, the cold air circulating in the refrigerating chamber is sucked through the suction port 151a and sterilized and deodorized by the germicidal and ozone generating lines irradiated from the ultraviolet lamp 152.

이때 자외선램프(152)에 의해 반응되지 않은 잔류오존은 촉매부재(153)를 통과하면서 산소로 환원된후 깨끗한 공기만이 배출구(151b)를 통하여 냉장실로 다시 배출되는 반복과정을 통하여 살균 및 탈취기능을 수행하게 되는 것이다.At this time, the residual ozone not reacted by the ultraviolet lamp 152 is reduced to oxygen while passing through the catalyst member 153 and then sterilized and deodorized through an iterative process in which only clean air is discharged again through the outlet 151b. Will be done.

그러나 상기에서와 같은 종래의 살균, 탈취기는 팬모터(154)를 이용한 강제송풍에 의해 냉장실내를 순환중인 공기를 흡입, 배출시키면서 탈취 및 살균기능을 수행할 수 있도록 구성되므로써, 구조가 복잡하고 제조원가를 상승시키게 될 뿐만아니라, 팬모터의 송풍력이 비교적 넓은 고내를 순환중인 냉기전체에 미치지 못하여 살균 및 탈취작용이 미흡한 문제점이 있었다.However, the conventional sterilization and deodorizer as described above is configured to perform the deodorization and sterilization function while inhaling and discharging the air circulating in the refrigerating chamber by forced air using the fan motor 154, thereby making the structure complicated and manufacturing cost. As well as to raise the, the fan motor blowing power is relatively short inside the circulating cold air, there was a problem that the sterilization and deodorization action is insufficient.

이에 본 고안은 상술한 바와 같은 종래의 제반 결합을 감안하여 이루어진 것으로, 그 목적은 구조를 간소화함과 아울러 살균 및 탈취기능을 극대화할수 있게 하는 냉장고의 살균 및 탈취장치를 제공함에 있다.The present invention is made in view of the conventional combination as described above, the object is to provide a sterilization and deodorizing device of the refrigerator to simplify the structure and to maximize the sterilization and deodorization function.

이러한 본 고안의 목적은 저장실내의 공기가 냉각팬의 송풍력에 의해 살균, 탈취기를 통과하도록 한 살균 및 탈취장치를 제공함에 의해 달성되는데, 이 살균 및 탈취장치는 외체의 상하부에 배출구와 흡입구가 형성되고, 그 사이의 통로상에 하부로부터 자외선램프와 촉매부재가 순차적으로 구성되는 살균, 탈취기를 갖추어 중간격의 냉기흡입구와 직접 연통되게 설치하여 이루어지는 것이다.The object of the present invention is achieved by providing a sterilization and deodorization device that allows the air in the storage room to pass through the sterilization and deodorizer by the blowing force of the cooling fan. And a sterilization and deodorizer in which ultraviolet lamps and a catalyst member are sequentially formed from the lower portion on the passage therebetween, and are installed in direct communication with the cold air intake of the intermediate space.

이하 첨부된 도면에 의거하여 본 고안 일실시예의 구성을 상세히 설명하면 다음과 같다.Hereinafter, the configuration of an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

제2도는 본 고안이 적용되는 냉장고의 측단면도로서, 이 냉장고는 통상에서와 같이 증발기(40)가 내장된 중간격(30)에 의해 냉동실(10)과 냉장실(20)이 상, 하로 분리 구성되고, 상기 증발기(40)의 직후방에 냉각팬(41)이 장착되어 그 송풍력에 의해 각 고내의 공기를 증발기(40)와 연속적으로 열교환되도록 강제로 순환시켜 각종식품을 신선하게 보관하는 것이다.2 is a side cross-sectional view of a refrigerator to which the present invention is applied, and the refrigerator is divided into a freezer compartment 10 and a refrigerating compartment 20 up and down by an intermediate space 30 in which an evaporator 40 is built as usual. The cooling fan 41 is installed immediately after the evaporator 40, and the air in each chamber is forced to circulate continuously with the evaporator 40 by the blowing force to keep various foods fresh. .

이러한 냉장고에 있어 본 고안은 중간격(30)의 냉장실(20)측 냉기흡입구(21)와 직접 연통되게 살균, 탈취기(50)를 설치하는 것이다.The present invention in such a refrigerator is to install the sterilization, deodorizer 50 to be in direct communication with the cold air inlet 21 side of the refrigerating chamber 20 of the intermediate space (30).

상기 살균, 탈취기(50)를 좀더 구체적으로 설명하면, 먼저 장방형의 함체상으로 구성되어 상, 하부의 일측에 체결편(54)을 구비한 외체(51)의 하부에 흡입구(511)를 통공시키고, 이에 대항하는 상부에는 배출구(512)를 통공시키며, 상기 흡입구(511)와 배출구(512) 사이의 통로상에는 자외선램프(52)와 촉매부재(53)를 하부로부터 순차적으로 구성한다.The sterilization and deodorizer 50 will be described in more detail. First, the suction hole 511 is formed in the lower part of the outer body 51 having a fastening piece 54 on one side of the upper and lower parts, which is configured as a rectangular enclosure. The upper portion is opposed to the through hole 512 through, and the ultraviolet lamp 52 and the catalyst member 53 on the passage between the suction port 511 and the discharge port 512 is configured sequentially from the bottom.

또한 상기에서와 같이 결합구성된 살균, 탈취기(50)는 중간격(30)의 전방, 즉, 냉장실(20)을 향해 개구된 냉기흡입구(21)의 하부에 배출구(512)가 인접되도록 하여 체결편(54)을 중간격(30)의 저면에 밀착시킨후 스크류등으로 체결하게 되는 것이다.In addition, the sterilization and deodorizer 50 coupled as described above is fastened so that the outlet 512 is adjacent to the lower portion of the cold air suction opening 21 opened toward the front of the intermediate space 30, that is, the refrigerating chamber 20. The piece 54 is in close contact with the bottom of the intermediate space 30 is to be fastened with a screw or the like.

그리고 본 고안 살균, 탈취기(50)는 냉장실(20)의 냉기흡입구(21)뿐만아니라 타 저장실에 형성된 흡입구측에 설치하여 저장실내의 공기를 살균 및 탈취시키게 되는 것이다.In addition, the present invention sterilization and deodorizer 50 is installed on the inlet side formed in the other storage compartment as well as the cold air inlet 21 of the refrigerating compartment 20 to sterilize and deodorize the air in the storage compartment.

이상에서와 같이 결합 구성된 본고안의 동작과정과 작용효과를 설명한다.As described above, the operation process and the effect of the combined proposal will be described.

증발기(40)를 통해 열교환된 공기가 냉각팬(41)의 송풍력에 의해 냉기공급통로(42)를 경유하여 각 고내로 공급되고, 이렇게 공급된 냉기는 각 고내에 저장된 식품을 냉각시킨후 중간격(30)의 전방에 구성된 냉기흡입구(11,21)를 통하여 증발기(40)측으로 순환되는 과정을 반복하게 된다.The air heat-exchanged through the evaporator 40 is supplied into each storehouse via the cold air supply passage 42 by the blowing force of the cooling fan 41, and the supplied cold air cools the food stored in each storehouse and then The process circulated to the evaporator 40 side through the cold air suction ports 11 and 21 configured in front of the grid 30 is repeated.

이러한 냉기의 순환과정에서 냉장실(20)로부터 냉기흡입구(21)를 통해 흡입되는 공기는 그 직하부에 설치된 살균, 탈취기(50)의 흡입구(511)를 통해 흡입되는 것이며, 이렇게 흡입된 공기는 자외선램프(52)로부터 조사되는 살균선 및 오존발생선에 의해 흡입공기중에 함유된 부유균과 냄새를 살균 및 탈취시키게 된다.The air sucked through the cold air inlet 21 from the refrigerating chamber 20 during the circulation of the cold air is sucked through the inlet 511 of the sterilization and deodorizer 50 installed directly below the air. The germicidal and ozone generating lines irradiated from the ultraviolet lamp 52 sterilize and deodorize suspended bacteria and odors contained in the intake air.

이때 자외선램프(52)에 의해 반응되지 않은 잔류오존은 촉매부재(53)를 통과하면서 산소로 환원된후 깨끗한 공기만이 배출구(512)를 통하여 증발기(40)측으로 배출되는 과정을 반복하면서 살균 및 탈취기능을 수행하게 되는 것이다.At this time, the residual ozone not reacted by the ultraviolet lamp 52 is reduced to oxygen while passing through the catalyst member 53 and then sterilized and repeated while the clean air is discharged to the evaporator 40 through the outlet 512. Deodorizing function will be performed.

따라서 본 고안은 열교환된 냉기를 강제로 순환시키는 냉각팬의 송풍력에 의해 저장실로부터 흡입되는 공기가 자외선램프 및 촉매부재를 통과하도록 냉기흡입구의 입구측에 살균, 탈취기를 구성하므로써, 구조의 간소화로 원가절감의 효과를 얻을 수 있게 함과 아울러 살균 및 탈취기능을 극대화할 수 있게 함을 특징으로 하는 것이다.Therefore, the present invention provides a simplification of the structure by constructing sterilization and deodorizer at the inlet side of the cold air inlet so that the air sucked from the storage chamber passes through the ultraviolet lamp and the catalyst member by the blowing force of the cooling fan forcibly circulating the heat exchanged cold air. In addition to being able to obtain the effect of cost reduction, it is characterized by maximizing sterilization and deodorization function.

Claims (1)

식품을 저장하는 저장실(20)이 마련되며, 상기 저장실(20)의 공기를 증발기(40)측으로 흡입하고 상기 증발기를 지나 열교환된 공기를 상기 저장실(20)로 송풍시키는 냉각팬(41)과, 상기 저장실(20)의 공기가 상기 증발기(40)로 흡입되는 냉기흡입구(21)를 갖춘 냉장고에 있어서 상기 냉기흡입구(21)에는 살균, 탈취기(50)가 마련되며, 상기 살균, 탈취기(50)는 외체(51)의 내부에 통로가 마련되고 상기 외체(51)의 하부와 상부에 상기 저장실(20)의 공기가 유입되는 흡입구(511)와 상기 외체(51)내부로 유입된 공기를 상기 냉기흡입구(21)로 안내하는 배출구(512)가 마련되며, 상기 흡입구(511)와 상기 배출구(512)가 연통되는 통로상에 마련되어 유입되는 공기를 살균하는 자외선램프(52), 상기 자외선램프(52)의 상측에 설치된 촉매부재(53)를 포함하는 것을 특징으로 하는 냉장고의 살균 및 탈취장치.The storage compartment 20 for storing food is provided, the cooling fan 41 for sucking the air in the storage compartment 20 to the evaporator 40 side and blowing the heat exchanged through the evaporator to the storage compartment 20, In the refrigerator having a cold air suction port 21 through which the air of the storage compartment 20 is sucked into the evaporator 40, the cold air suction port 21 is provided with sterilization and deodorizer 50, and the sterilization and deodorizer ( 50 is provided with a passage inside the outer body 51 and the inlet 511 through which the air of the storage compartment 20 flows into the lower and upper portions of the outer body 51 and the air introduced into the outer body 51. A discharge port 512 for guiding the cold air suction port 21 is provided, and is provided on a passageway through which the suction port 511 and the discharge port 512 communicate, an ultraviolet lamp 52 for sterilizing the introduced air, and the ultraviolet lamp. Refrigerator comprising a catalyst member 53 installed on the upper side of the 52 Device for sterilization and deodorization.
KR2019930021175U 1993-10-15 1993-10-15 Deordorizer for a refrig KR0113427Y1 (en)

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KR0113427Y1 true KR0113427Y1 (en) 1998-04-13

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