KR200169213Y1 - An ice-making machine - Google Patents

An ice-making machine Download PDF

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Publication number
KR200169213Y1
KR200169213Y1 KR2019990016922U KR19990016922U KR200169213Y1 KR 200169213 Y1 KR200169213 Y1 KR 200169213Y1 KR 2019990016922 U KR2019990016922 U KR 2019990016922U KR 19990016922 U KR19990016922 U KR 19990016922U KR 200169213 Y1 KR200169213 Y1 KR 200169213Y1
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KR
South Korea
Prior art keywords
ice
refrigerant
compressor
making
brine
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KR2019990016922U
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Korean (ko)
Inventor
구봉석
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구봉석
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Publication of KR200169213Y1 publication Critical patent/KR200169213Y1/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25CPRODUCING, WORKING OR HANDLING ICE
    • F25C1/00Producing ice
    • F25C1/12Producing ice by freezing water on cooled surfaces, e.g. to form slabs
    • F25C1/14Producing ice by freezing water on cooled surfaces, e.g. to form slabs to form thin sheets which are removed by scraping or wedging, e.g. in the form of flakes
    • F25C1/145Producing ice by freezing water on cooled surfaces, e.g. to form slabs to form thin sheets which are removed by scraping or wedging, e.g. in the form of flakes from the inner walls of cooled bodies
    • F25C1/147Producing ice by freezing water on cooled surfaces, e.g. to form slabs to form thin sheets which are removed by scraping or wedging, e.g. in the form of flakes from the inner walls of cooled bodies by using augers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25CPRODUCING, WORKING OR HANDLING ICE
    • F25C1/00Producing ice
    • F25C1/10Producing ice by using rotating or otherwise moving moulds
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25CPRODUCING, WORKING OR HANDLING ICE
    • F25C5/00Working or handling ice
    • F25C5/02Apparatus for disintegrating, removing or harvesting ice
    • F25C5/04Apparatus for disintegrating, removing or harvesting ice without the use of saws
    • F25C5/046Ice-crusher machines
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25CPRODUCING, WORKING OR HANDLING ICE
    • F25C2400/00Auxiliary features or devices for producing, working or handling ice
    • F25C2400/04Ice guide, e.g. for guiding ice blocks to storage tank

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  • Engineering & Computer Science (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 고안은 바다에서 포획한 어패류를 냉동시킬 때 사용하는 얼음을 제빙하는 제빙기의 개량에 관한 것이다.The present invention relates to an improvement of an ice maker for making ice for freezing fish and shellfish captured in the sea.

종래의 제빙기는 물을 제빙하는 매체로서 모두 냉매가스를 사용하고 있으므로 압축기에서 토출되는 냉매가스에 혼합된 오일이 동시에 순환되는 과정에서 배관거리가 15m ∼ 20m 이상이 되면 냉동오일의 회수가 잘되지 않아 콤프렛샤의 기능을 저하시키고 압축기가 소손될 뿐 아니라 냉매로서 사용되는 프레온 가스로 인해 오존층을 파괴하는 등 여러 가지의 많은 폐단이 있었다.Conventional ice makers use refrigerant gas as a medium for making ice, so when the oil distance mixed with refrigerant gas discharged from the compressor is circulated at the same time, when the piping distance is 15m to 20m or more, the recovery of the frozen oil is difficult. There have been many closed stages, including the deterioration of the compressor and the loss of the compressor, as well as the destruction of the ozone layer by the freon gas used as the refrigerant.

본 고안은 제빙실린더의 외면에 나선형으로 형성시킨 냉매홈에 냉매 대신에 저온으로 냉각한 브라인을 순환시키므로서 종래의 폐단을 해소한 데 있다.The present invention solves the conventional closed end by circulating a brine cooled to a low temperature instead of a refrigerant in a refrigerant groove formed spirally on the outer surface of the ice making cylinder.

Description

제빙기{An ice-making machine}Ice Maker {An ice-making machine}

본 고안은 바다에서 포획한 어패류를 냉동시킬 때 사용하는 얼음을 제빙하는 제빙기의 개량에 관한 것으로 더욱 구체적으로는 기존의 냉매 대신에 브라인 (BRINE) 즉, 부동액을 저온으로 냉각시켜 순환시키므로서 제빙을 할 수 있게 한 데 그 특징이 있다.The present invention relates to an improvement of an ice maker for ice-making used to freeze fish and shellfish caught in the sea. More specifically, the ice-making process is performed by circulating the brine by cooling the antifreeze to a low temperature instead of the conventional refrigerant. It has its characteristics.

종래의 제빙기는 제빙실린더의 스크류의 사이로 물을 유입시키면서 제빙실린더의 외면에 권취시킨 냉매유입관의 냉매에 의거 열교환으로 제빙하는 일반적인 구조와 이를 개량한 본출원인의 실용신안등록출원 제 98 - 7080 호와 같이 제빙실린더의 외면에 냉매가 순환되는 냉매홈을 직접 형성하여 이를 통해 냉매를 순환시키므로서 제빙하는 개량구조가 있으나 이러한 제빙기는 물을 제빙하는 매체로서 모두 냉매가스를 사용하고 있으므로 압축기에서 토출되는 냉매가스에 혼합된 오일이 동시에 순환되는 과정에서 배관거리가 15m ∼ 20m이상이 되면 냉동오일의 회수가 잘되지 않아 콤프렛샤의 기능을 저하시키고 압축기가 소손될 뿐 아니라, 냉매로서 사용되는 프레온 가스로 인해 오존층을 파괴하는 등 여러 가지의 많은 폐단이 있었다.Conventional ice makers introduce a general structure of ice-making by heat exchange based on a refrigerant in a refrigerant inlet pipe wound on an outer surface of an ice-making cylinder while inflowing water between the screws of the ice-making cylinder, and a utility model registration application of Korean Patent Application No. 98-7080. As shown in FIG. 2, there is an improved structure in which a refrigerant groove through which refrigerant is circulated is formed on the outer surface of the ice making cylinder to circulate the refrigerant. The ice maker discharges water from the compressor because all ice makers use refrigerant gas as a medium for ice making water. When the oil mixed in the refrigerant gas is circulated at the same time, if the piping distance is more than 15m ~ 20m, the recovery of refrigeration oil is not good, and the function of the compressor is reduced, the compressor is burned out, and the refrigerant is used as a refrigerant gas. There have been many closures, including the destruction of the ozone layer.

본 고안은 이와같은 점을 감안하여 안출한 것으로 제빙실린더의 외면에 나선형으로 형성시킨 냉매홈에 냉매 대신에 저온으로 냉각한 브라인을 순환시키므로서 종래의 폐단을 해소한 것인데 이를 첨부도면에 의거 상술하면 다음과 같다.The present invention has been made in view of such a point, and solves the conventional closed end by circulating the brine cooled to low temperature instead of the refrigerant in the refrigerant groove formed spirally on the outer surface of the ice making cylinder. As follows.

도 1은 본 고안의 일부절개 사시도1 is a partially cutaway perspective view of the present invention

도 2는 본 고안의 단면도2 is a cross-sectional view of the present invention

도 3은 본 고안의 설치예시도3 is an installation example of the present invention

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

1 : 얼음배출구 2 : 물유입구 3 : 제빙실린더1: ice outlet 2: water inlet 3: ice making cylinder

4 : 스크류 5 : 케이싱 6,6' : 냉매홈4: Screw 5: Casing 6,6 ': Refrigerant groove

7 : 제빙기 8 : 브라인(부동액)7: ice maker 8: brine (antifreeze)

얼음배출구(1)와 물유입구(2)를 상하부에 각각 형성한 제빙실린더(3)의 내부에 스크류(4)를 축설하고 제빙실린더(3)의 외면에 냉매순환용 냉매홈(6)(6')을 나선식으로 요입 형성하여 그 외주에 케이싱(5)을 설치한 제빙기(7)에 있어서 냉매홈(6)(6')을 매우 넓은 간격으로 형성하고 이의 내부에 약 -25℃의 브라인(부동액)(8)을 순환시켜서 됨을 특징으로 하는 것이다.Screw 4 is formed inside the ice making cylinder 3 having the ice discharge port 1 and the water inlet 2 formed in the upper and lower portions, respectively, and the refrigerant grooves 6 and 6 for the refrigerant circulation on the outer surface of the ice making cylinder 3. ') Is formed in a spiral shape, and in the ice maker 7 having the casing 5 installed on its outer periphery, the coolant grooves 6 and 6' are formed at very wide intervals and the brine of about -25 ° C is formed therein. The antifreeze 8 is circulated.

도면중 미설명부호 9 는 브라인 유입공이고, 10 은 브라인 토출공이며, 11 은 제빙된 얼음을 파쇄하는 파쇄익편이고, 12 는 냉각탑이며, 13 은 냉동기이고, 14 는 브라인 순환펌프이다.In the drawings, reference numeral 9 denotes a brine inflow hole, 10 denotes a brine discharge hole, 11 denotes a shredded blade piece that breaks iced ice, 12 denotes a cooling tower, 13 denotes a freezer, and 14 denotes a brine circulation pump.

이와같이 된 본고안의 작용을 설명하면, 제빙실린더(3)의 저부에 설치된 물유입구(2)을 통해 유입된 물이 제빙실린더(3)의 외면에 나선형으로 형성한 냉매홈 (6)(6')을 순환하는 차거운 냉매에 의거 열교환이 이루어져 제빙되고 제빙된 얼음은 제빙실린더(3)의 내부에 축설된 스크류(4)에 의거 상부로 상승되어 파쇄익편 (11)에 의거 파쇄된 후 얼음배출구(1)를 통해 배출되는데 여기서, 본고안은 제빙실린더(3)의 외면에 형성된 냉매홈(6)(6')을 매우 넓은 간격으로 형성하되 이를 순환하는 냉매를 종래와 같이 프레온가스 등과 같은 냉매가스를 사용하지 않고 매우 낮은 저온에서도 얼지않는 브라인(부동액)(8)을 약 -25℃로 냉각하여 냉매홈 (6)(6')을 순환시키는 것이므로 스크류(4)와 냉매실린더(3)의 사이로 유입된 물은 저온으로 냉각된 상태에서 제빙실린더(3)외면의 냉매홈(6)(6')을 따라 하부의 브라인 토출공(10)으로 토출되는 과정에서 순환하는 상기의 브라인(8)으로 인해 제빙실린더(3)가 냉각됨에 따라 물과 브라인의 사이에 열교환이 통상과 같이 이루어져 유입된 물을 매우 빠른 시간에 결빙시키게 되며 결빙된 얼음은 스크류(4)에 의거 서서히 위로 상승되어 파쇄익편(11)에 의거 파쇄되면서 얼음배출구(1)를 통해 밖으로 배출되는 것이다.Referring to the operation of the present invention, the coolant grooves 6 and 6 'in which water introduced through the water inlet 2 installed at the bottom of the ice making cylinder 3 is formed spirally on the outer surface of the ice making cylinder 3. After the heat exchange is carried out based on the cool refrigerant circulating in the ice-making and ice-making, the ice is lifted upward by the screw 4 arranged inside the ice-making cylinder 3 and crushed by the crushing blade piece 11, and then the ice outlet 1 In this case, the present invention forms a refrigerant groove (6) (6 ') formed on the outer surface of the ice making cylinder (3) at very wide intervals, but the refrigerant circulating through the refrigerant gas such as freon gas as in the prior art It is used to cool the brine (antifreeze) 8 that is not frozen even at a very low temperature and about -25 ° C to circulate the coolant grooves 6, 6 ', so that it flows between the screw 4 and the coolant cylinder 3. The frozen water is cooled to low temperature Between the water and the brine as the ice making cylinder 3 cools due to the brine 8 circulating in the process of being discharged to the lower brine discharge hole 10 along the coolant grooves 6 and 6 'of the surface. The heat exchange is performed as usual to freeze the introduced water in a very fast time, and the frozen ice is gradually raised upward by the screw (4) and crushed by the crushing blade (11) and discharged out through the ice outlet (1). Will be.

특히, 본 고안의 냉매홈(6)(6')은 이미 안출된 고안보다 그의 간격을 매우 넓게 형성하였으므로 이를 통해 브라인(8)을 순환시 냉매실린더(3)와의 접촉면적이 커져 냉매실린더(3)를 효과적으로 냉각시키게 되고 브라인(8)은 이미 알려진 바와 같이 염화칼슘, 에칠렌 그리콜, 염화나트륨 등이 혼합된 부동액으로서 매우 낮은 저온에서도 얼지 않는 액상으로 된 것으로서 순환성이 매우 우수하므로 본고안의 브라인으로 냉매를 사용할 때에는 도 3 와 같이 다수개의 제빙기(7)를 병열로 연결설치하여 순환펌프(14)로서 순환시키면 거리의 제약에 관계없이 여러대의 제빙기를 동시에 가동시킬 수 있는 잇점이 있는 것이다.In particular, since the coolant grooves 6 and 6 'of the present invention have a much wider spacing than the devised design, the contact area with the coolant cylinder 3 is increased when the brine 8 is circulated through the coolant cylinder 3. ), And the brine (8) is an antifreeze mixture of calcium chloride, ethylene glycol, sodium chloride, etc., as it is known, and it is a liquid that does not freeze at very low temperatures. In use, as shown in FIG. 3, when the plurality of ice makers 7 are connected in parallel and circulated as the circulation pump 14, the multiple ice makers can be operated simultaneously regardless of the distance constraint.

이와같이 본 고안은 제빙실린더(3)를 냉각시키는 냉매를 저온에서도 얼지 않고 순환성이 매우 우수한 브라인으로 사용하므로서 제빙효과가 크고 여러대의 제빙기(7)를 병열로 연결설치하여 동시에 가동시킬 수 있는 등 그 효과가 지대하다.In this way, the present invention uses a refrigerant that cools the ice making cylinder (3) as a brine having excellent circulation characteristics without freezing even at low temperatures, so that the ice making effect is large and several ice makers (7) can be connected in parallel and operated simultaneously. The effect is great.

Claims (1)

얼음배출구(1)와 물유입구(2)를 상하부에 각각 형성한 제빙실린더(3)의 내부에 스크류(4)를 축설하고 제빙실린더(3)의 외면에 냉매순환용 냉매홈(6)(6')을 나선식으로 요입 형성하여 그 외주에 케이싱(5)을 설치한 제빙기(7)에 있어서 냉매홈 (6)(6')을 매우 넓은 간격으로 형성하고 이의 내부에 약 -25℃의 브라인(부동액)Screw 4 is formed inside the ice making cylinder 3 having the ice discharge port 1 and the water inlet 2 formed in the upper and lower portions, respectively, and the refrigerant grooves 6 and 6 for the refrigerant circulation on the outer surface of the ice making cylinder 3. In the ice maker 7 in which the casing 5 is formed on the outer circumference of the slit, the refrigerant grooves 6 and 6 'are formed at very wide intervals, and the brine at about -25 ° C is formed therein. (antifreeze) (8)을 순환시켜서 됨을 특징으로 하는 제빙기.Ice machine characterized in that by circulating (8).
KR2019990016922U 1998-10-30 1999-08-17 An ice-making machine KR200169213Y1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019980021316U KR19990004289U (en) 1998-10-30 1998-10-30 Ice maker

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KR200169213Y1 true KR200169213Y1 (en) 2000-02-15

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KR2019980021316U KR19990004289U (en) 1998-10-30 1998-10-30 Ice maker
KR2019990016922U KR200169213Y1 (en) 1998-10-30 1999-08-17 An ice-making machine

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101647984B1 (en) 2015-07-14 2016-08-12 주경원 The ice machine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102201819B1 (en) * 2013-08-01 2021-01-12 코웨이 주식회사 Ice maker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101647984B1 (en) 2015-07-14 2016-08-12 주경원 The ice machine

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