KR960006748Y1 - Refrigerator and airconditioner - Google Patents

Refrigerator and airconditioner Download PDF

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Publication number
KR960006748Y1
KR960006748Y1 KR2019910013122U KR910013122U KR960006748Y1 KR 960006748 Y1 KR960006748 Y1 KR 960006748Y1 KR 2019910013122 U KR2019910013122 U KR 2019910013122U KR 910013122 U KR910013122 U KR 910013122U KR 960006748 Y1 KR960006748 Y1 KR 960006748Y1
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South Korea
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refrigerator
wall
cold air
evaporator
rotating wall
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KR2019910013122U
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Korean (ko)
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KR930005243U (en
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권영철
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주식회사 엘지전자
구자홍
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Priority to KR2019910013122U priority Critical patent/KR960006748Y1/en
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Publication of KR960006748Y1 publication Critical patent/KR960006748Y1/en

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0096Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater combined with domestic apparatus
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007Indoor units, e.g. fan coil units
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30Arrangement or mounting of heat-exchangers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00Details or features not otherwise provided for
    • F24F2221/18Details or features not otherwise provided for combined with domestic apparatus

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

내용없음No content

Description

냉장고 겸용 에어콘Refrigerator & Air Conditioner

제1도는 본 고안의 냉장고 겸용 에어콘 작동상태의 단면도1 is a cross-sectional view of the refrigerator air conditioner operating state of the present invention

제2도는 제1도의 A부를 보인 분리사시도2 is an exploded perspective view showing part A of FIG.

제3도는 본 고안의 구동수단을 나타낸 사시도3 is a perspective view showing a drive means of the present invention

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

1 : 증발기 2 : 냉장고1: evaporator 2: refrigerator

3 : 에어콘 5 : 송풍팬3: air conditioner 5: blowing fan

8 : 회전벽 9 : 회전구동기어8: Rotating Wall 9: Rotating Drive Gear

본 고안은 냉장고 겸용 에어콘에 관한 것으로, 특히 한개의 증발기로 냉장고와 에어콘을 겸용하여 사용할 수 있도록 한 것이다.The present invention relates to a refrigerator combined air conditioner, and in particular to use a refrigerator and the air conditioner in one evaporator.

종래의 냉장고와 에어콘은 별개의 제품으로서 각각의 증발기를 냉장고와 에어콘에 설치하여 냉장고 증발기는 냉장고 전용으로, 에어콘 증발기는 에어콘 전용으로 사용하도록 구성된 것이다.Conventional refrigerators and air conditioners are separate products, and each evaporator is installed in the refrigerator and the air conditioner so that the refrigerator evaporator is used only for the refrigerator and the air conditioner evaporator is used for the air conditioner.

따라서, 냉장고와 에어콘을 별개로 설치하기 때문에 공간을 차지하는 비율이 높고 가격이 비싸 구입하는데 많은 부담을 주는 문제점이 있었다.Therefore, since the refrigerator and the air conditioner are separately installed, the occupancy rate is high and the price is expensive.

본 고안은 이와 같은 문제점을 해결하기 위하여 회전용 기어로 구동되는 회전벽에 장착한 한대의 증발기로 냉장고와 에어콘을 동시에 사용하므로서 냉장고와 에어콘이 차지하는 공간이 줄어들며 한대의 증발기로 두대의 기능을 하므로 원가가 절감되어 소비자의 구입부담을 경감시킬 수 있는 냉장고 겸용 에어콘을 제공하는데 목적이 있는 것으로 첨부된 도면에 의해 본 고안의 구성 및 작용효과를 상세히 설명하면 다음과 같다.The present invention reduces the space occupied by the refrigerator and the air conditioner by simultaneously using a refrigerator and an air conditioner with a single evaporator mounted on a rotating wall driven by a rotating gear to solve such a problem. The purpose of the present invention is to provide a refrigerator and a combined air conditioner that can reduce the purchase burden of consumers by the accompanying drawings.

본 고안 냉장고 겸용 에어콘은 제1도 및 제2도에 도시된 바와 같이, 냉장고(2)의 단열벽(14)주위에 에어콘기능을 위해 형성된 냉기통로(4)와, 상기 냉기통로(4)의 상부 및 하부에 냉기송풍을 위해 설치된 송풍팬(5)과, 상기 냉장고(2)와 냉기통로(4)사이에서 회전구동되게 단열벽(14)에 축지되어 냉장고의 내부 또는 외부에 위치되도록 증발기(1)를 지지하여 회전시키는 회전벽(8)과, 회전벽(8)에 내장된 냉매관(18')과 연결되어 냉장고(2) 또는 냉기통로(4)에 냉기를 공급하는 증발기(1)와, 상기 증발기(1)가 냉장고(2)와 냉기통로(4)사이에서 전환가능하게 회전벽(8)을 회전구동시키는 회전벽(8)중심축선상에 체결된 구동수단(17)과, 상기 회전벽(8)과 단열벽(14)사이에 밀봉되어 냉장공 고내의 냉기가 외부로 누설되는 것을 방지하는 단열밀봉재(10)로 구성된 것으로 상기 구동수단(17)은 제3도에 도시된 바와 같이, 회전벽(8)이 회전가능하게 회전동력을 공급하는 모터기어(13')가 연결된 모터(13)와, 상기 모터(13) 구동시 모터기어(13')와 맞물려 회전벽(8)이 회전구동될때 회전벽(8)에 내장된 냉매관(18')과 단열벽(14)에 설치되어 고정된 냉매관(18)사이에 회전벽(8)이 회전가능하도록체결된 커플링부재(19)가 구비된 회전구동기어(9)로 구성된 것이다.As the present invention refrigerator combined air conditioner as shown in FIGS. 1 and 2, the cold air passage 4 formed for the air conditioner function around the heat insulation wall 14 of the refrigerator 2 and the cold air passage 4. A blower fan 5 installed in the upper and lower portions for cooling air is blown to the heat insulating wall 14 so as to be rotated between the refrigerator 2 and the cold air passage 4 so as to be located inside or outside the refrigerator. 1) the evaporator 1 connected to the rotating wall 8 for supporting and rotating the refrigerant wall 18 'built in the rotating wall 8 and supplying cold air to the refrigerator 2 or the cold air passage 4; Drive means (17) fastened on a central axis of the rotary wall (8) for rotating the rotary wall (8) so that the evaporator (1) is switchable between the refrigerator (2) and the cold air passage (4); The insulating wall 10 is sealed between the rotating wall 8 and the heat insulating wall 14 to prevent cold air from leaking to the outside. As shown in FIG. 3, the driving means 17 includes a motor 13 connected to a motor gear 13 ′ for supplying rotational power so that the rotation wall 8 can rotate, and when the motor 13 is driven. When the rotary wall 8 is rotated in engagement with the motor gear 13 ', it rotates between the refrigerant pipe 18' embedded in the rotary wall 8 and the refrigerant pipe 18 installed and fixed to the heat insulation wall 14. It consists of a rotary drive gear (9) provided with a coupling member (19) fastened to the wall (8).

미설명 부호 3은 에이컨, 4'는 공기유입구멍, 4는 공기배출구멍, 6은 냉매관 입구, 7은 냉매관 출구, 11은 압축기, 12는 응축기, 15는 냉장고 도어, 16은 응축기 고정 브라켓트이다.Unmarked 3 is air conditioner, 4 'is air inlet hole, 4 is air outlet hole, 6 is refrigerant pipe inlet, 7 is refrigerant pipe outlet, 11 is compressor, 12 is condenser, 15 is refrigerator door, 16 is condenser fixing bracket to be.

이와 같이 구성된 본 고안의 작용효과는 제1도 내지 제3도에서와 같이 냉장고를 작동시키면 통상의 제어회로에 의하여 모터(13)가 구동됨에 따라 모터(13)에 연결된 모터기어(13')와 맞물린 회전구동기어(9)에 의해 회전벽(8)과 함께 증발기(1)가 냉장고(2) 내부로 회전한다.The operation and effect of the present invention configured as described above may be achieved by operating the refrigerator as shown in FIGS. 1 to 3 and the motor gear 13 ′ connected to the motor 13 as the motor 13 is driven by a conventional control circuit. The evaporator 1 rotates inside the refrigerator 2 together with the rotating wall 8 by the interlocking rotary drive gear 9.

이때 회전벽(8)에 내장된 냉매관(18')에 증발기(1)의 냉매관 입구(6)와 냉매관 출구(7)가 커플링 되었으므로 냉장고(2)내부에 위치되어 있는 증발기(1)에는 압축기(11)에서 압축된 냉매가 냉매관입구(6)를 통과하여 증발기(1)에 공급됨에 따라 냉장고(2)내부의 열을 흡수하게 된다.At this time, since the refrigerant pipe inlet 6 of the evaporator 1 and the refrigerant pipe outlet 7 are coupled to the refrigerant pipe 18 ′ embedded in the rotating wall 8, the evaporator 1 located inside the refrigerator 2 is provided. ) Absorbs heat inside the refrigerator 2 as the refrigerant compressed by the compressor 11 is supplied to the evaporator 1 through the refrigerant inlet 6.

열을 흡수한 냉매가 냉매관 출구(7)를 통해 응축기(12)에서 열을 방출하여 다시 압축기(11)에 유입된다.The refrigerant absorbing heat releases heat from the condenser 12 through the refrigerant pipe outlet 7 and flows into the compressor 11 again.

한편, 이와 같은 동작으로 증발기(1)가 냉장고(2)내부에서 냉기통로(4)가 있는 위치로 회전하면 방안의 공기가 냉장고(2)하부에 있는 냉기통로(4)의 송풍팬(5)에 의하여 공기유입구멍(4')으로 유입되어 증발기(1)에 의해 차가운 공기로 열교환되어 냉장고(2)상부의 송풍팬(5)에 의하여 냉기가 공기배출구멍(4)으로 배출되도록 작동하는 것이다.On the other hand, when the evaporator 1 rotates to the position where the cold air passage 4 is located in the inside of the refrigerator 2 by the operation, the blowing fan 5 of the cold air passage 4 of the cold air passage 4 under the refrigerator 2 is located. It is introduced into the air inlet hole (4 ') by the heat exchanger to the cold air by the evaporator (1) is operated to discharge the cold air to the air discharge hole (4) by the blowing fan (5) above the refrigerator (2). .

상기와 같이 모터(13)의 회전구동력에 의하여 회전벽(8)이 회전될때 단열벽(14)에 설치되어 고정된 냉매관(18)을 그대로 두면 회전벽(8)에 내장된 냉매관(18')이 비틀어져 냉매유동이 차단되므로, 상기 회전벽(8)에 내장된 냉매관(19')과 단열벽(14)에 설치된 냉매관(18)사이에는 커플링부재(19)가 연결되어 있기때문에 단열벽(14)에 설치된 냉매관(18)이 고정되어 있어도 증발기(1)에 연결되어 회전벽(8)에 내장된 냉매관(18')은 정상적으로 회전가능하므로 냉매가 외부로 유출되지 않고 정상적으로 유동되고 또한 단열벽(14)과 회전벽(8)사이에 밀봉된 고무재질의 단열밀봉재(10)에 의하여 회전벽()8)과 단열벽(14)사이에 냉기누설이 방지된다.As described above, when the rotating wall 8 is rotated by the rotation driving force of the motor 13, the refrigerant pipe 18 installed in the insulating wall 14 is left as it is, and the refrigerant pipe 18 embedded in the rotating wall 8 remains. ') Is twisted to block the refrigerant flow, so that the coupling member 19 is connected between the refrigerant pipe (19') built in the rotating wall (8) and the refrigerant pipe (18) installed in the heat insulating wall (14). Therefore, even if the refrigerant pipe 18 installed in the heat insulating wall 14 is fixed, the refrigerant pipe 18 'connected to the evaporator 1 and built in the rotating wall 8 can rotate normally, so that the refrigerant does not flow out. Cold air leakage is prevented between the rotating wall (8) and the insulating wall (14) by a rubber insulating heat sealing material (10) which is normally flowed and sealed between the insulating wall (14) and the rotating wall (8).

상기 단열벽(14)은 냉장고(2)의 내부를 외부와 차단시켜 내부의 온도를 기본의 상태로 유지시키는 밀폐된 벽체이며, 회전벽(8)은 단열벽(14)의 일부로서 증발기(1)를 지지하는 벽체로서 상기 회전벽(8)의 회전에 의해 증발기(1)가 냉장고(2)의 내부에 위치하여 고내의 열을 흡수하여 저온의 상태를 유지시키도록 하여 180°회전하여 증발기(1)가 냉장고(2)의 외측에 위치하도록 하여 에어콘의 공기통로상의 공기를 저온화시킨다.The heat insulation wall 14 is a sealed wall that blocks the inside of the refrigerator 2 from the outside to maintain the internal temperature in a basic state, and the rotating wall 8 is an evaporator 1 as part of the heat insulation wall 14. The evaporator 1 is located inside the refrigerator 2 by the rotation of the rotating wall 8 so as to absorb the heat in the refrigerator and maintain the low temperature state so that the evaporator 1 rotates 180 °. 1) is located outside the refrigerator 2 to lower the air on the air passage of the air conditioner.

이와 같이 냉장고(2)와 에어콘(3)를 사용할때 회전구동기어(9)의 구동에 따른 회전벽(8)의 회전동작에 의해 증발기(1)가 냉장고(2)내부로 이동했다가 에어콘(3) 사용시 다시 냉장고(2)외부의 냉기통로(4)로 이동할수 있도록 하므로서 한대의 증발기(1)로 냉장고(2)와 에어콘(3) 겸용으로 사용할수 있도록 한 것이다.As such, when the refrigerator 2 and the air conditioner 3 are used, the evaporator 1 moves inside the refrigerator 2 by the rotation of the rotating wall 8 according to the driving of the rotary drive gear 9. 3) The use of the refrigerator (2) and the air conditioner (3) can be used as one evaporator (1) by allowing the refrigerator to move back to the cold air passage (4) outside.

이상에서 설명한 바와 같이 본 고안에 의하면 냉장고와 에어콘을 겸용하여 1대의 증발기를 사용하므로서 설치공간을 줄일 수 있는 효과가 있고 한개의 증발기로 두대의 기능을 하므로서 원가절감 효과가 있는 것이다.As described above, according to the present invention, there is an effect of reducing installation space by using one evaporator by using a refrigerator and an air conditioner, and having a cost reduction effect by performing two functions with one evaporator.

Claims (3)

(2회정정) 냉장고(2)의 단일벽(14)주위에 에어콘 기능을 위해 형성된 냉기통로(4)와, 상기 냉기통로(4)의 상부 및 하부에 냉기송풍을 위해 설치된 송풍팬(5)과, 상기 냉장고(2)와 냉기통로(4)사이에서 회전구동되게 단열벽(14)에 축지되어 냉장고의 내부 또는 외부에 위치되도록 증발기(1)를 지지하여 회전시키는 회전벽(8)과, 회전벽(8)에 내장된 냉매관(18')과 연결되어 냉장고(2) 또는 냉기통로(4)에 냉기를 공급하는 증발기(1)와, 상기 증발기(1)가 냉장고(2)와 냉기통로(4)사이에서 전환가능하게 회전벽(8)을 회전구동시키는 회전벽(8)중심축선상에 체결된 구동수단(17)으로 구성된 냉장고 겸용 에어콘.(Two tablets) A cold air passage (4) formed for the air conditioner function around the single wall (14) of the refrigerator (2), and a blowing fan (5) provided for cold air blowing in the upper and lower portions of the cold air passage (4). And a rotating wall 8 which is rotatably driven between the refrigerator 2 and the cold air passage 4 to support and rotate the evaporator 1 so as to be positioned inside or outside the refrigerator. An evaporator 1 connected to the refrigerant pipe 18 ′ embedded in the rotating wall 8 to supply cold air to the refrigerator 2 or the cold air passage 4, and the evaporator 1 includes the refrigerator 2 and the cold air. A refrigerator and a combined air conditioner composed of driving means (17) fastened on a central axis of the rotating wall (8) for rotationally driving the rotating wall (8) to be switched between the passages (4). 제1항에 있어서, 회전벽(8)과 단열벽(14)사이에 밀봉되어 냉기누설이 방지되게 단열밀봉재(10)를 구비하여 구성됨을 특징으로 하는 냉장고 겸용 에어콘.The air conditioner of claim 1, further comprising a heat insulating sealing material (10) sealed between the rotating wall (8) and the heat insulating wall (14) to prevent cold air leakage. (2회정정) 제1항에 있어서, 구동수단(17)은 회전벽(8)이 회전가능하게 회전동력을 공급하는 모터기어(13')가 연결된 모터(13)와, 상기 모터(13)구동시 모터기어(13')와 맞물려 회전벽(8)이 회전구동될 때 회전벽(8)에 내장된 냉매관(18')에서 정상적으로 냉기가 유동되도록 회전벽(8)에 내장된 냉매관(18')과, 단열벽(14)에 설치되어 고정된 냉매관(18)사이에 체결된 커플링부재(19)가 구비된 회전구동기어(9)로 구성된 것을 특징으로 하는 냉장고 겸용 에어콘.2. The drive means 17 according to claim 1, wherein the drive means 17 comprises a motor 13 to which a motor gear 13 'is connected to supply rotational power so that the rotation wall 8 can rotate, and the motor 13 Refrigerant pipe embedded in the rotating wall 8 so that cool air flows normally in the refrigerant pipe 18 'embedded in the rotating wall 8 when the rotating wall 8 is driven by being engaged with the motor gear 13' during driving. And a rotary drive gear (9) provided with a coupling member (19) fastened between the coolant pipe (18) fixed to the heat insulating wall (14 ') and fixed to the heat insulating wall (14).
KR2019910013122U 1991-08-19 1991-08-19 Refrigerator and airconditioner KR960006748Y1 (en)

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KR2019910013122U KR960006748Y1 (en) 1991-08-19 1991-08-19 Refrigerator and airconditioner

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KR960006748Y1 true KR960006748Y1 (en) 1996-08-05

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