KR100591579B1 - Cooling system in water purifier having membrane filter - Google Patents

Cooling system in water purifier having membrane filter Download PDF

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KR100591579B1
KR100591579B1 KR1020040062423A KR20040062423A KR100591579B1 KR 100591579 B1 KR100591579 B1 KR 100591579B1 KR 1020040062423 A KR1020040062423 A KR 1020040062423A KR 20040062423 A KR20040062423 A KR 20040062423A KR 100591579 B1 KR100591579 B1 KR 100591579B1
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South Korea
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water
condenser
heat dissipation
cooled heat
dissipation unit
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KR1020040062423A
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Korean (ko)
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KR20060013822A (en
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이정훈
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웅진코웨이주식회사
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    • 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
    • F25D31/00—Other cooling or freezing apparatus
    • F25D31/002—Liquid coolers, e.g. beverage cooler
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • 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
    • F25D23/00—General constructional features
    • F25D23/003—General constructional features for cooling refrigerating machinery
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/02—Temperature

Abstract

본 발명은 역삼투압 필터를 포함하는 다수의 필터링수단으로 된 필터부를 통해 원수를 여과하고, 여과후 생성된 정수를 냉수탱크에 수용하여 냉각후 냉수의 취출이 가능하도록 된 역삼투압 정수기에 있어서, 상기 냉수탱크에 설치되어 냉매가 흐르는 냉각코일과, 상기 냉각코일의 출구 방향에 설치되는 압축기와, 상기 냉각코일의 입구 방향에 설치되는 응축기와, 상기 냉각코일과 상기 응축기 사이에 설치되는 모세관과, 상기 응축기의 일부라인이 관통하는 수냉식 방열부를 포함하고, 여과 과정에서 생성된 생활용수를 상기 수냉식 방열부를 통해 외부로 배출하는 것을 특징으로 한다. The present invention is a reverse osmosis water purifier in which the raw water is filtered through a filter unit including a plurality of filtering means including a reverse osmosis filter, and the purified water generated after the filtration is accommodated in a cold water tank to allow the extraction of cold water after cooling. A cooling coil installed in a cold water tank and a refrigerant flowing therein, a compressor installed in an outlet direction of the cooling coil, a condenser provided in an inlet direction of the cooling coil, a capillary tube installed between the cooling coil and the condenser, It includes a water-cooled heat dissipation unit through a part line of the condenser, characterized in that for discharging the living water generated in the filtration process to the outside through the water-cooled heat dissipation unit.

역삼투압, 정수기, 냉수탱크, 냉각시스템, 압축기, 응축기, 모세관Reverse Osmosis, Water Purifier, Cold Water Tank, Cooling System, Compressor, Condenser, Capillary Tube

Description

역삼투압 정수기의 냉각시스템{Cooling system in water purifier having membrane filter}Cooling system in water purifier having membrane filter

도 1은 종래 역삼투압 정수기의 냉각시스템을 도시한 개략도.1 is a schematic view showing a cooling system of a conventional reverse osmosis water purifier.

도 2는 본 발명에 따른 역삼투압 정수기의 냉각시스템을 도시한 개략도.Figure 2 is a schematic diagram showing a cooling system of the reverse osmosis water purifier according to the present invention.

* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

1: 상수도 2: 침전필터1: tap water 2: sediment filter

3: 전처리 카본필터 4: 역삼투압필터3: pretreatment carbon filter 4: reverse osmosis filter

5: 후처리 카본필터 6: 냉수탱크5: post-treatment carbon filter 6: cold water tank

7: 토출콕크 8: 냉각코일7: Discharge cock 8: Cooling coil

9: 냉매배관 10: 압축기9: refrigerant piping 10: compressor

11: 응축기 13: 모세관11: condenser 13: capillary

110: 수냉식 방열부 110a: 유입구110: water-cooled heat dissipation unit 110a: inlet

110b: 배출구 120: 원수공급관110b: outlet 120: raw water supply pipe

130: 3방밸브130: 3-way valve

본 발명은 역삼투압 정수기에 관한 것으로, 보다 상세하게는 역삼투압 필터에서 버려지는 생활용수를 응축기의 일정라인에 흘려보내 방열성능을 향상시키는 역삼투압 정수기의 냉각시스템에 관한 것이다. The present invention relates to a reverse osmosis water purifier, and more particularly, to a cooling system of a reverse osmosis water purifier to improve the heat dissipation performance by flowing the living water discarded in the reverse osmosis filter to a certain line of the condenser.

일반적으로 정수기는 식수용으로 사용하는 물을 정화시킬 목적으로 개발된 것으로, 그 형태에 따라 수도꼭지에 직접 연결하여 사용하는 수도꼭지 부착형과 플라스틱 물통에 물을 받아 자연낙하과정에서 정수하는 탁상형(비배관형)으로 구분되며, 정수방식에 따라서는 수도직결식, 자연여과식, 이온교환수지식, 증류식, 및 역삼투압식 등으로 구분되는데, 그 중에서 일반적으로 많이 사용되고 있는 역삼투압 정수기에 대해 아래에 상세히 설명한다.In general, the water purifier was developed for the purpose of purifying water used for drinking water, and according to its shape, it is a faucet attachment type used by directly connecting to a faucet and a table type that receives water from a plastic bucket and purifies it during natural dropping process. Tubular type), and depending on the water purification method, it is divided into water direct connection type, natural filtration type, ion exchange resin type, distillation type, and reverse osmosis type. It explains in detail.

첨부도면 도 1은 종래 역삼투압 정수기의 냉각시스템을 도시한 것으로서, 주지하는 바와 같이 역삼투압을 이용한 정수방식은 상수도에서 공급되어 각종 불순물이 섞여있는 원수에 압력을 가하여 물이 다수의 반투막을 통과하는 동안 불순물이 걸러지고 순수한 물과 용존산소 및 미량의 미네랄만을 통과시켜 정수하는 방식을 말한다. 이러한 정수방식을 이용한 역삼투압 정수기에서 사용되는 반투막으로는 침전필터(2), 전처리 카본필터(3), 역삼투압필터(4) 및 후처리 카본필터(5)가 구비된다.1 is a view illustrating a cooling system of a conventional reverse osmosis water purifier. As is well known, a water purification method using reverse osmosis pressure is supplied from a tap water to apply pressure to raw water mixed with various impurities so that water passes through a plurality of semipermeable membranes. It is a method of filtering impurities while purifying pure water, dissolved oxygen and trace minerals. The semi-permeable membrane used in the reverse osmosis water purifier using the water purification method includes a precipitation filter 2, a pretreatment carbon filter 3, a reverse osmosis filter 4, and a post treatment carbon filter 5.

통상의 역삼투압 정수기에는 냉각시스템과 가열시스템이 설치되어 냉수와 온 수를 선택적으로 공급할 수 있게 되는데, 냉수를 공급할 수 있도록 하는 냉각시스템은 도 1에 예시적으로 도시한 압축기를 이용한 냉매회로 냉각방식과, 도면에 도시하지는 않았지만 냉수탱크 안에 냉각코일과 같은 기능을 하는 소정의 열전소자를 삽입하여 물을 냉각하는 방식이 주로 이용된다.In a conventional reverse osmosis water purifier, a cooling system and a heating system are installed to selectively supply cold water and hot water. A cooling system for supplying cold water is a refrigerant circuit cooling method using a compressor illustrated in FIG. 1. And, although not shown in the drawing, a method of cooling water by inserting a predetermined thermoelectric element having a function such as a cooling coil in a cold water tank is mainly used.

종래의 정수기에서 냉각시스템의 구성을 살펴보면 도 1에 도시된 바와 같이, 상수도(1)로부터 공급되는 원수를 침전필터(2), 전처리 카본필터(3), 역삼투압필터(4) 및 후처리 카본필터(5)에 의해 여과시키고, 여과된 정수가 수용되는 별도의 냉수탱크(6)를 구비하며, 이 냉수탱크(6)의 일측에는 냉수의 인출을 위한 토출콕크(7)가 연결된다.Looking at the configuration of the cooling system in a conventional water purifier, as shown in Figure 1, the raw water supplied from the water supply (1) sediment filter (2), pre-treatment carbon filter (3), reverse osmosis filter (4) and after-treatment carbon Filtered by a filter (5), having a separate cold water tank (6) in which the filtered purified water is accommodated, one side of the cold water tank (6) is connected to the discharge cock (7) for the extraction of cold water.

상기 냉수탱크(6)에는 냉매가 흐르는 냉각코일(8)이 설치되어 있고, 이 냉각코일(8)의 양단은 상기 냉매의 순환통로인 냉매배관(9)에 연결된다. 또한, 냉매배관(9)에서는 상기 냉각코일(8)의 출구 방향에 압축기(10)가 설치되고, 냉각코일(8)의 입구 방향에 응축기(11)가 설치된다. 한편, 미설명 부호 '13'은 모세관(capillary tube)이다.The cold water tank 6 is provided with a cooling coil 8 through which a coolant flows, and both ends of the cooling coil 8 are connected to a coolant pipe 9 which is a circulation passage of the coolant. In the refrigerant pipe 9, the compressor 10 is installed in the outlet direction of the cooling coil 8, and the condenser 11 is installed in the inlet direction of the cooling coil 8. On the other hand, reference numeral '13' is a capillary tube (capillary tube).

이러한 종래 역삼투압 정수기의 냉각시스템에서 응축기(11)는 냉각코일(8)과 압축기(10)에 의해 고온고압화된 냉매를 방열시키는 기능을 수행하는 것으로, 핀-튜브형 응축기나 와어어형 응축기를 통상적으로 사용하게 된다. In the cooling system of the conventional reverse osmosis water purifier, the condenser 11 performs a function of dissipating a refrigerant at high temperature and high pressure by the cooling coil 8 and the compressor 10, and is a fin-tube type condenser or a wire type condenser. Will be used.

하지만, 핀-튜브형 응축기의 경우 효율은 좋으나 청소를 하지 않는 경우 핀과 핀 사이에 먼지가 잔뜩 끼어 오히려 효율저하의 우려가 있었다. However, in the case of the fin-tube type condenser, the efficiency is good, but there is a fear of efficiency deterioration due to a lot of dust between the pin and the pin if not cleaned.

또한, 와이어형 응축기의 경우도 기존의 와이어형 응축기로는 성능 향상에 한계가 있고 제품이 소형화될수록 내부에 열이 축적되어 방열효과 미비로 냉각성능 저하의 결과를 가져올 수 밖에 없었다. In addition, even in the case of the wire type condenser, there is a limit to the performance improvement of the existing wire type condenser, and as the product becomes smaller, heat accumulates inside, resulting in a decrease in cooling performance due to insufficient heat radiation effect.

한편, 역삼투압 방식의 정수기의 경우 정수:생활용수의 비가 1:2∼1:3정도로 생활용수가 나오게 되는데, 대부분의 소비자가 생활용수를 그냥 버리고 있는 실정이다. On the other hand, in the case of the reverse osmosis water purifier, the ratio of purified water to living water is 1: 2 to 1: 3, and the living water comes out, and most consumers just throw away the living water.

본 발명은 상기와 같은 점을 감안하여 안출된 것으로, 역삼투압 필터에서 버려지는 생활용수를 응축기의 일정라인에 흘려보내 방열성능을 향상시키는 역삼투압 정수기의 냉각시스템을 제공하는데 그 목적이 있다. The present invention has been made in view of the above, it is an object of the present invention to provide a cooling system of the reverse osmosis water purifier to improve the heat dissipation performance by flowing the living water discarded in the reverse osmosis filter to a certain line of the condenser.

상기와 같은 목적들을 달성하기 위하여, 본 발명에 따른 역삼투압 정수기의 냉각시스템은 역삼투압 필터를 포함하는 다수의 필터링수단으로 된 필터부를 통해 원수를 여과하고, 여과후 생성된 정수를 냉수탱크에 수용하여 냉각후 냉수의 취출이 가능하도록 된 역삼투압 정수기에 있어서, 상기 냉수탱크에 설치되어 냉매가 흐르는 냉각코일과, 상기 냉각코일의 출구 방향에 설치되는 압축기와, 상기 냉각코일의 입구 방향에 설치되는 응축기와, 상기 냉각코일과 상기 응축기 사이에 설치되는 모세관과, 상기 응축기의 일부라인이 관통하는 수냉식 방열부를 포함하고, 여과 과정에서 생성된 생활용수를 상기 수냉식 방열부를 통해 외부로 배출하는 것을 특징으로 한다. In order to achieve the above objects, the cooling system of the reverse osmosis water purifier according to the present invention filters the raw water through a filter unit comprising a plurality of filtering means including a reverse osmosis filter, and receives the purified water generated in the cold water tank after filtration. In the reverse osmosis water purifier that is capable of taking out cold water after cooling, the cooling coil is installed in the cold water tank and the compressor is installed in the direction of the inlet of the cooling coil, the compressor installed in the outlet direction of the cooling coil. And a condenser, a capillary tube installed between the cooling coil and the condenser, and a water-cooled heat dissipation unit through which some lines of the condenser pass, and discharge the living water generated in the filtration process to the outside through the water-cooled heat dissipation unit. do.

바람직하게는, 상기 수냉식 방열부는 U자형 중공관 형태로 상기 압축기의 토출측에 구비되고, 상기 수냉식 방열부의 일단에는 생활용수가 유입되는 유입구가 형성되고, 상기 수냉식 방열부의 타단에는 응축기의 일부라인 내부에 흐르는 냉매와 열교환한 후 생활용수가 외부로 버려지는 배출구가 형성된 것을 특징으로 한다. Preferably, the water-cooled heat dissipation unit is provided on the discharge side of the compressor in the form of a U-shaped hollow tube, one end of the water-cooled heat dissipation unit is formed with an inlet for inflow of living water, and the other end of the water-cooled heat dissipation unit flows inside a part of the condenser After the heat exchange with the refrigerant is characterized in that the discharge port for the domestic water is discarded to the outside.

더욱 바람직하게는, 생활용수 미배출시 상기 냉수탱크의 원수가 상기 수냉식 방열부의 유입구를 통해 공급될 수 있도록 원수공급관과 3방밸브가 더 구비된 것을 특징으로 한다. More preferably, the raw water supply pipe and the three-way valve is further provided so that the raw water of the cold water tank can be supplied through the inlet of the water-cooled heat dissipation unit when the domestic water is not discharged.

이하, 첨부된 도면을 참조하여 본 발명의 바람직한 실시예에 따른 역삼투압 정수기의 냉각시스템을 상세하게 설명한다. Hereinafter, with reference to the accompanying drawings will be described in detail the cooling system of the reverse osmosis water purifier according to a preferred embodiment of the present invention.

도 2는 본 발명에 따른 역삼투압 정수기의 냉각시스템을 도시한 개략도이다.Figure 2 is a schematic diagram showing a cooling system of the reverse osmosis water purifier according to the present invention.

본 발명에 따른 역삼투압 정수기는 역삼투압 필터를 포함하는 다수의 필터링수단으로 된 필터부(2,3,4,5)를 통해 원수내의 부유물질, 염소, 중금속 등을 필터링하는 역할을 수행하고, 여과후 생성된 정수를 냉수탱크(6)에 수용하고, 냉각효율이 향상된 냉각시스템에 의해 냉각된 후 냉수의 취출이 가능하게 된다. Reverse osmosis water purifier according to the present invention serves to filter the suspended solids, chlorine, heavy metals and the like in the raw water through the filter unit (2, 3, 4, 5) made of a plurality of filtering means including a reverse osmosis filter, The purified water generated after the filtration is accommodated in the cold water tank 6, and after cooling by the cooling system with improved cooling efficiency, the cold water can be taken out.

그리고, 본 발명의 냉각시스템의 경우, 상기 냉수탱크(6)에 설치되어 냉매가 흐르는 냉각코일(8)과, 상기 냉각코일(8)의 출구 방향에 설치되는 압축기(10)와, 상기 냉각코일의 입구 방향에 설치되는 응축기(11)와, 상기 냉각코일(8)과 상기 응축기(11) 사이에 설치되는 모세관(13)과, 상기 응축기(11)의 일부라인이 관통하는 수냉식 방열부(110)를 포함하고, 여과 과정에서 생성된 생활용수를 상기 수냉식 방열부(110)를 통해 외부로 배출한다. In the cooling system of the present invention, a cooling coil 8 installed in the cold water tank 6 and a refrigerant flowing therein, a compressor 10 installed in an outlet direction of the cooling coil 8, and the cooling coil Condenser 11 is installed in the inlet direction of the, the cooling coil 8 and the capillary tube 13 is installed between the condenser 11, and the water-cooled heat dissipation unit 110 through a portion of the line of the condenser 11 ), And discharges the living water generated in the filtration process to the outside through the water-cooled heat dissipation unit (110).

한편, 상기 수냉식 방열부(110)는 U자형 중공관 형태(다양한 형태 가능, 별도의 공간)로 상기 압축기(10)의 토출측에 구비되고, 상기 수냉식 방열부(110)의 일단에는 생활용수가 유입되는 유입구(110a)가 형성되고, 상기 수냉식 방열부(110)의 타단에는 응축기(110)의 일부라인 내부에 흐르는 냉매와 열교환한 후 생활용수가 외부로 버려지는 배출구(110b)가 형성된다. On the other hand, the water-cooled heat dissipation unit 110 is provided on the discharge side of the compressor 10 in the form of a U-shaped hollow tube (various forms possible, separate space), the living water is introduced into one end of the water-cooled heat dissipation unit 110 An inlet 110a is formed, and the other end of the water-cooled heat dissipating unit 110 is formed with an outlet 110b through which heat is exchanged with a refrigerant flowing in a part of the condenser 110, and the living water is discarded to the outside.

바람직하게는, 생활용수 미배출시 상기 냉수탱크(6)의 정수가 상기 수냉식 방열부(110)의 유입구(110a)를 통해 공급될 수 있도록 원수공급관(120)과 3방밸브(130)가 더 구비된다.Preferably, the raw water supply pipe 120 and the three-way valve 130 is further provided so that the purified water of the cold water tank (6) can be supplied through the inlet (110a) of the water-cooled heat dissipation unit (110) when the living water is not discharged It is provided.

이러한 구성의 본 발명에 따른 역삼투압 정수기의 냉각시스템의 작용을 상세하게 설명하면 다음과 같다. Referring to the operation of the cooling system of the reverse osmosis water purifier according to the present invention of such a configuration in detail as follows.

우선, 정수시 침전필터(2), 전처리 카본필터(3), 역삼투압필터(4) 및 후처리 카본필터(5)를 통과하면서 불순물이 걸러지고 순수한 물과 용존산소 및 미량의 미네랄만을 통과시켜 정화시키고, 이렇게 정화된 정수는 냉수탱크(6)에 저장되어 사용자가 토출콕크(7)를 개방시키는 경우 외부로 토출되어 음용하게 된다. 이때, 냉각시스템이 작동하는 경우 냉매사이클에 의해 압축기(10)에서 토출된 냉매가 응축기(11)로 들어가게 되고, 응축기(11)를 통과한 저온고압의 냉매는 모세관(13)을 통과하면서 저온저압의 냉매로 냉각되어 냉수탱크(6)에 있는 냉각코일(8)로 공급된다. 따라서, 냉수탱크(6) 내부의 정수는 냉각된 상태로 공급된다. First, impurities are filtered while passing through the precipitating filter (2), pretreatment carbon filter (3), reverse osmosis filter (4), and post treatment carbon filter (5) during purified water, and pass only pure water, dissolved oxygen, and trace minerals. Purified, the purified water is stored in the cold water tank 6 is discharged to the outside when the user opens the discharge cock (7) to drink. At this time, when the cooling system is operating, the refrigerant discharged from the compressor 10 by the refrigerant cycle enters the condenser 11, and the low temperature and high pressure refrigerant passing through the condenser 11 passes through the capillary tube 13 and the low temperature low pressure. It is cooled by the refrigerant of and supplied to the cooling coil (8) in the cold water tank (6). Therefore, the purified water inside the cold water tank 6 is supplied in a cooled state.

한편, 역삼투압 필터(4)의 경우 다수의 반투막을 통과하는 동안 불순물이 걸러지면서 생활용수가 발생하게 되는데, 이렇게 발생된 생활용수는 압축기(10) 토출측의 가장 고온부인 응축기(11)의 일부라인에 구비된 수냉식 방열부(110)로 공급되고, 상기 수냉식 방열부(110) 내부를 관통하는 응축기(11) 내부의 냉매를 방열시키게 된다. 이후, 상기 수냉식 방열부(110)의 U자형 유로(다양한 형태 가능, 별도의 공간)를 통해 외부로 배출된다. 따라서, 종래 역삼투압 필터(4)에서 걸러지는 생활용수가 그대로 외부로 버려지는 것에 비해 본 발명에 따른 냉각시스템의 경우, 생활용수가 응축기(11)의 방열효과를 높이는데 이용되게 된다. 이때, 3방밸브(130)의 경우 역삼투압 필터(4)에서 나온 생활용수가 수냉식 방열부(110)의 유입구(110a)측으로 공급되도록 개방된다. On the other hand, in the case of the reverse osmosis filter 4, the living water is generated as the impurities are filtered while passing through a plurality of semi-permeable membranes, and the generated living water is generated in some lines of the condenser 11, which is the hottest part on the discharge side of the compressor 10. It is supplied to the water-cooled heat dissipation unit 110 provided to dissipate the refrigerant in the condenser 11 penetrating the inside of the water-cooled heat dissipation unit 110. Thereafter, the water-cooled heat dissipation unit 110 is discharged to the outside through a U-shaped flow path (various forms possible, separate space). Therefore, in the case of the cooling system according to the present invention, the living water is used to increase the heat dissipation effect of the condenser 11, as compared to the conventional living water filtered by the reverse osmosis filter 4 as it is. At this time, in the case of the three-way valve 130, the living water from the reverse osmosis filter (4) is opened to be supplied to the inlet (110a) side of the water-cooled heat dissipation unit (110).

그리고, 만수시, 즉 생활용수가 배출되지 않는 경우, 종래에는 제품이 소형화될수록 내부에 열이 축적되어 방열효과 미비로 냉각성능 저하의 결과를 가져오게 되는데, 이를 방지하기 위해 본 기술에서는 냉수탱크(6)의 정수가 원수공급관(120)을 통해 수냉식 방열부(110)의 유입구(110a)측으로 공급되도록 하여 상기 수냉식 방열부(110) 내부를 관통하는 응축기(11) 내부의 냉매를 방열시키게 된다. 이후, 상술한 바와 동일하게 U자형 유로(다양한 형태 가능, 별도의 공간)를 통해 외부로 배출된다. 따라서, 냉수탱크(6) 내부의 정수를 이용하여 응축기(11)의 방열효과를 높이게 된다. 이때, 3방밸브(130)의 경우 냉수탱크(6)에서 나온 정수가 수냉식 방열부(110)의 유입구(110a)측으로 공급되도록 개방된다. In addition, when water is full, that is, when the living water is not discharged, conventionally, as the product becomes smaller, heat accumulates therein, resulting in a decrease in cooling performance due to insufficient heat dissipation effect. ) Is supplied to the inlet (110a) side of the water-cooled heat dissipation unit 110 through the raw water supply pipe 120 to dissipate the refrigerant inside the condenser (11) penetrating the inside of the water-cooled heat dissipation unit (110). Then, as described above is discharged to the outside through the U-shaped flow path (various forms possible, separate space). Therefore, the heat dissipation effect of the condenser 11 is increased by using the purified water inside the cold water tank 6. At this time, in the case of the three-way valve 130, the purified water from the cold water tank 6 is opened to be supplied to the inlet port (110a) side of the water-cooled heat dissipation unit (110).

결론적으로, 종래 역삼투압 필터(4)에서 버려지던 생활용수를 응축기(11)의 일부라인이 관통하는 수냉식 방열부(110)를 통해 외부로 배출함으로써, 응축기(11)의 방열성능을 크게 향상시키고, 특히 버려지는 생활용수를 응축기(11)와의 열교환에 이용하여 생활용수의 활용도를 크게 향상시키게 된다. In conclusion, by discharging the living water was discarded in the conventional reverse osmosis filter (4) to the outside through the water-cooled heat dissipation unit 110 through a part of the condenser 11, thereby greatly improving the heat dissipation performance of the condenser 11 In particular, by using the waste water for heat exchange with the condenser 11, the utilization of the living water is greatly improved.

또한, 생활용수가 배출되지 않는 경우에도 냉수탱크(6) 내부의 냉각된 정수의 일부를 수냉식 방열부(110)로 공급하여 응축기(11) 내부의 냉매를 냉각시키는데 활용하게 된다. In addition, even when the living water is not discharged, a part of the cooled purified water in the cold water tank 6 is supplied to the water-cooled heat dissipation unit 110 to utilize the refrigerant in the condenser 11.

상기된 바와 같은 본 발명은 역삼투압 필터에서 버려지는 생활용수를 응축기의 일부라인이 관통하는 수냉식 방열부에 흘려보내 응축기의 방열성능을 향상시키는 효과가 있다. As described above, the present invention has an effect of improving the heat dissipation performance of the condenser by flowing the living water discarded in the reverse osmosis filter to a water-cooled heat dissipating unit through which some lines of the condenser pass.

그리고, 본 발명은 생활용수가 배출되지 않는 경우에도 냉수탱크 내부의 정수를 수냉식 방열부에 흘려보내 응축기의 방열성능을 증대시키는 효과가 있다. In addition, the present invention has an effect of increasing the heat dissipation performance of the condenser by flowing the purified water inside the cold water tank to the water-cooled heat dissipation unit even when the living water is not discharged.

따라서, 본 발명은 응축기를 방열시키기 위해 공냉식 뿐만 아니라 상기 수냉식 방열부를 이용하여 수냉식으로도 응축기를 냉각시키기 때문에 응축기의 방열성능이 크게 향상되며, 부가적으로 응축기의 소형화도 가능하게 되는 매우 우수한 발명이다. Accordingly, the present invention is a very excellent invention that the heat dissipation performance of the condenser is greatly improved because the condenser is cooled not only by air cooling but also by water cooling using the water cooling radiator to radiate the condenser, and further miniaturization of the condenser is possible. .

이상에서는, 본 발명을 특정의 바람직한 실시예에 대해서 도시하고 설명하였다. 그러나, 본 발명은 상술한 실시예에만 한정되는 것은 아니며, 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자라면 이하의 특허청구범위에 기재된 본 발명의 기술적 사상의 요지를 벗어남이 없이 얼마든지 다양하게 변경실시할 수 있을 것이다.
In the above, the present invention has been illustrated and described with respect to certain preferred embodiments. However, the present invention is not limited only to the above-described embodiments, and those skilled in the art to which the present invention pertains may vary without departing from the spirit of the technical idea of the present invention described in the claims below. It may be changed.

Claims (3)

역삼투압 필터를 포함하는 다수의 필터링수단으로 된 필터부를 통해 원수를 여과하고, 여과후 생성된 정수를 냉수탱크에 수용하여 냉각후 냉수의 취출이 가능하도록 된 역삼투압 정수기에 있어서,In the reverse osmosis water purifier, the raw water is filtered through a filter unit including a plurality of filtering means including a reverse osmosis filter, and the purified water generated after the filtration is accommodated in a cold water tank to allow the extraction of cold water after cooling. 상기 냉수탱크에 설치되어 냉매가 흐르는 냉각코일과, 상기 냉각코일의 출구 방향에 설치되는 압축기와, 상기 냉각코일의 입구 방향에 설치되는 응축기와, 상기 냉각코일과 상기 응축기 사이에 설치되는 모세관과, 상기 응축기의 일부라인이 관통하는 수냉식 방열부를 포함하고, 여과 과정에서 생성된 생활용수를 상기 수냉식 방열부를 통해 외부로 배출하며, 상기 수냉식 방열부는 U자형 중공관 형태로 상기 압축기의 토출측에 구비되고, 상기 수냉식 방열부의 일단에는 생활용수가 유입되는 유입구가 형성되고, 상기 수냉식 방열부의 타단에는 응축기의 일부라인 내부에 흐르는 냉매와 열교환한 후 생활용수가 외부로 버려지는 배출구가 형성되는 한편, 생활용수 미배출시 상기 냉수탱크의 정수가 상기 수냉식 방열부의 유입구를 통해 공급될 수 있도록 원수공급관과 3방밸브가 더 구비된 것을 특징으로 하는 역삼투압 정수기의 냉각시스템.A cooling coil installed in the cold water tank and a refrigerant flowing therein, a compressor installed in an outlet direction of the cooling coil, a condenser installed in an inlet direction of the cooling coil, a capillary tube installed between the cooling coil and the condenser, It includes a water-cooled heat dissipation unit through a part line of the condenser, discharges the living water generated in the filtration process to the outside through the water-cooled heat dissipation unit, the water-cooled heat dissipation unit is provided on the discharge side of the compressor in the form of a U-shaped hollow tube, One end of the water-cooled heat dissipation unit is formed with an inlet for inflowing living water, and the other end of the water-cooled heat dissipation unit is formed with an outlet for exchanging the living water after the heat exchange with a refrigerant flowing in some lines of the condenser, while not discharging the domestic water. Water purification of the cold water tank may be supplied through the inlet of the water-cooled heat dissipation unit The raw water supply line and the three-way valve a reverse cooling system of osmotic water purifier, it characterized in that the further provided. 삭제delete 삭제delete
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* Cited by examiner, † Cited by third party
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KR0131423B1 (en) * 1994-09-30 1998-04-11 고석배 Reverse osmosis water purifier with subcondenser
KR0143468B1 (en) * 1995-06-21 1998-07-15 정휘동 Apparatus for cooling of water purifier
KR100419342B1 (en) 2002-01-02 2004-02-21 최종훈 The utilization waste water of membrane filt water purifing system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0131423B1 (en) * 1994-09-30 1998-04-11 고석배 Reverse osmosis water purifier with subcondenser
KR0143468B1 (en) * 1995-06-21 1998-07-15 정휘동 Apparatus for cooling of water purifier
KR100419342B1 (en) 2002-01-02 2004-02-21 최종훈 The utilization waste water of membrane filt water purifing system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
1001314230000

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