KR830000123Y1 - Rapid freezer for fishing vessels using calcium chloride brine - Google Patents
Rapid freezer for fishing vessels using calcium chloride brine Download PDFInfo
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- KR830000123Y1 KR830000123Y1 KR2019810004767U KR810004767U KR830000123Y1 KR 830000123 Y1 KR830000123 Y1 KR 830000123Y1 KR 2019810004767 U KR2019810004767 U KR 2019810004767U KR 810004767 U KR810004767 U KR 810004767U KR 830000123 Y1 KR830000123 Y1 KR 830000123Y1
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- freezer
- calcium chloride
- chloride brine
- solution
- fishing vessels
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Classifications
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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
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/02—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating liquids, e.g. brine
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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
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/005—Mounting of control devices
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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
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/30—Quick freezing
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 일부가 절결된 전체 사시도.1 is an overall perspective view of a part of the present invention is cut out.
제2도는 본 고안의 종단면도.2 is a longitudinal sectional view of the present invention.
제3도는 본 고안에 있어 뚜껑만을 분리한 발췌 사시도.Figure 3 is an excerpt perspective view of removing only the lid in the present invention.
제4도는 본 고안의 요부 확대 사시도.Figure 4 is an enlarged perspective view of the main part of the present invention.
본 고안은 주로 원양어선 등에서 잡는 비교적 몸체가 큰 참치와 같은 고기를 급속냉동시키기 위하여 설치되어지는 염화칼슘 브라인(CaCl2BRINE) 용액을 이용한 어선박용 급속냉동고에 관한 것이다.The present invention mainly relates to a rapid freezer for fishing vessels using a calcium chloride brine (CaCl 2 BRINE) solution that is installed to rapidly freeze the meat such as tuna large body catched in a fishing boat.
해상에서 잡은 고기를 냉장실에 장기 보존하기 위하여 먼저 냉동실에서 급속 냉동시킴에 있어서는 암모니아나 기타 냉매를 이용하여 냉동실의 온도를 영하 40도 정도로 강하시킨 상태에서 48시간을 냉동시켜야 하는 간접 냉동방법과 액상온도가 영하 45도가 되는 염화칼슘 브라인 용액에 5시간 정도 침하시켜 냉동시키는 직접 냉동방법으로 대비하여 볼 수 있는데 전자와 같은 종래의 열교환 방식의 냉동방법은 냉매를 응축시키기 위한 콤푸레샤 및 제반 전기적 장치를 가동시켜야 하는데 이의 가동을 위하여서는 많은 전력이 소모되기 때문에 자원난 시대에 비추어 점차적으로 경제성을 잃고 있는 반면 후자와 같이 잡은 고기를 염화칼슘 브라인 용액에 침하시켜 직접 냉동시키는 방법은 영하 45도의 차거운 염화칼슘 용액의 온도가 직접 고기에 전도되기 때문에 냉동에 소요되는 시간이 극히 짧은 장점을 가지게 되고 아울러 냉동고에 채워져 있는 염화칼슘 용액이 응고되지 않도록 용액을 순환시켜야 하는데 필요한 순환펌프의 가동전류만 소모되므로 경제적인 잇점을 충분히 구비하고 있는 것이다.In order to preserve the fish caught at sea in the refrigerating chamber for a long time, indirect freezing method and liquid temperature should be frozen for 48 hours in the freezer using ammonia or other refrigerants. It can be prepared by direct refrigeration method where it is submerged in a calcium chloride brine solution of about 45 degrees below 5 hours for freezing. In the conventional heat exchange method such as the former, the compressor and all the electrical devices for condensing the refrigerant must be operated. In order to operate it, a lot of power is consumed, and in the light of the resourceful period, the economy is gradually lost. However, the method of directly freezing the frozen fish by submerging it in a calcium chloride brine solution has a direct temperature of 45 ° C. Evangelized to meat Since due to have the time to complete freezing the extremely short as well as the advantages and operation current consumption of the circulation pump only required to be circular so that it is not a solution of calcium chloride solution was filled in a freezer that will clot and having a sufficient economic benefit.
그러나 이와 같은 상당한 경제성을 가지는 직접 냉동방법이 지금까지 어선박에서 실용화되지 못한 이유는 해상작업시 선박의 로링이나 핏칭으로 인하여 선체가 심하게 요동되고 냉동실내의 염화칼슘 용액이 이에 동요되어 출렁거리기 때문에 해상작업을 용이하게 수행할 수 없었던 것에 기인되어 실용화되지 못하였던 것이다.However, the reason why such a direct economic freezing method has not been put to practical use in ships until now is that the ship's hull is severely shaken due to the roaring and pitching of the ship during sea work, and the calcium chloride solution in the freezer is shaken and swayed. It has not been put to practical use due to the fact that it could not be easily performed.
본 고안은 상기한 바와 같은 제반 여건을 감안하여 냉동고의 내부를 수개의 격벽으로 결설하여 각기 독립된 수개의 냉동실을 형성하되, 냉동실 내부에 채워진 염화칼슘 브라인 용액이 냉동실의 갯수에 따라 나누어진 상태에서 서로 격리되어진 채로 채워져 있게 하여 동요되는 양을 적게 하고 제어판으로 하여금 염화칼슘 용액의 등요되는 양을 억제시켜 냉동실 내에 채워져 있는 용액이 외부로 유출되지 않게 하였을 뿐아니라 격벽의 하단부에는 수개의 브라인 용액의 동수공을 절설하여 냉동실마다 격리되어 있는 브라인 용액이 일시에 전체적으로 유통 순화되어지게 하므로서 냉동실 내부에서 응고되지 않도록 하여 용이하게 작업할 수 있도록 안출한 것으로 이를 첨부 도면에 의거 상세히 설명하면 다음과 같다.The present invention forms several independent freezer compartments by forming the interior of the freezer into several partitions in consideration of various conditions as described above, and the calcium chloride brine solution filled in the freezer compartment is separated from each other according to the number of freezer compartments. It is kept filled to reduce the amount of fluctuations, and the control panel suppresses the required amount of calcium chloride solution so that the solution filled in the freezer does not leak out. Thus, the brine solution isolated for each freezer compartment is made to be purified so as to be easily circulated in the freezer compartment so that it can be easily worked. The detailed description will be made based on the accompanying drawings.
단열재로 축조되어 있는 어선박용 냉동고(1)의 내부를 수개의 격벽(3)(3')으로 구획하여 각기 독립된 수개의 냉동실(2)(2')에 분리 채워져 있는 격벽(3)(3')의 하단면에는 다수의 통수공(5)(5')을 정열하게 천공하여 각 냉동실(2)(2')에 분리 채워져 있는 염화칼슘 브라인용액이 서로 유통순환되게 하였으며 냉동실(2)(2') 내부의 양측 격벽(3)(3') 상부에는 한쌍의 레일(8)(8')을 각기 대향지게 착설하여 이의 전후쪽에 바퀴(6)가 달린 2개의 내뚜껑(7)(7')을 활주 자재되게 활삽하되 내뚜껑(7)과 (7') 사이에는 고정판(9)을 레일(8)(8') 하방에 배착하여 내뚜껑(7)(7')을 이동 개방할시에 방해가 되지 않도록 하였고 냉동실(2)(2')의 상부쪽 내뚜껑(7)(7') 하방에 해당하는 사방 격벽(3)(3')에는 제어판(13)(15)을 각기 대향지게 부착하는 한편 냉동고(1)의 양측벽에는 순환파이프 (17)(18)을 관접하여 냉동실(2)(2')과 각기 유통되게 한 구조이다.The inside of the fishing vessel freezer 1 constructed with heat insulating material is partitioned into several partitions 3 and 3 'and partitioned separately into several independent freezer compartments 2 and 2'. In the bottom surface of), a plurality of water holes (5) (5 ') are perforated in a row so that the calcium chloride brine solution separately filled in each freezer compartment (2) (2') is circulated with each other and the freezer compartment (2) (2 '). ) A pair of rails (8) and (8 ') are installed on both sides of the inner partition walls (3) and (3') so that two inner lids (7) and (7 ') are provided with wheels 6 at their front and rear sides. When sliding the inner lid (7) and (7 ') between the fixing plate (9) and the rail (8) (8') below the inner lid (7) (7 ') to move the opening The control panels 13 and 15 are respectively opposed to the four-side bulkheads 3 and 3 'below the upper inner lids 7 and 7' of the freezer compartment 2 and 2 '. While attaching the circulation pipes (17) and (18) to both side walls of the freezer (1) It is structured to be in contact with each other in the freezing chamber (2) (2 ').
도면중 미설명부호 16은 압지구(16')가 장착된 뚜껑이며 11은 냉동고(1)의 외뚜껑이다.In the drawings, reference numeral 16 denotes a lid on which the blower 16 'is mounted, and 11 denotes an outer lid of the freezer 1.
이와 같은 염화칼슘 브라인 용액을 이용한 냉동고(1)는 주로 원양어설 등에서 참치와 같은 몸체가 비교적 큰 고기를 급속 냉시키기 위하여 설치되어지는 것으로 잡은 고기를 염화칼슘 브라인 용액에 5시간정도 침하시켜 두며는 영하 40도 정도로 냉동되며 이후 딱딱하게 냉동된 고기는 염화칼슘 용액에서 집어낸 다음 육상으로 인양할 때까지 냉장실에서 장기 보관되어지는 것이다.The freezer using the calcium chloride brine solution (1) is a minus 40 degrees to leave the meat caught in the calcium chloride brine solution for about 5 hours, mainly in the oceanic snow, such as tuna is installed to rapidly cool the relatively large meat The meat is frozen to the extent that the frozen meat is then taken out of the calcium chloride solution and stored for a long time in the refrigerator until it is lifted to land.
이와 같이 된 본 고안은 냉동고(1)의 내부가 수개의 격벽(3)(3')으로 격설되어 각기 독립된 수개의 냉동실(2)(2')이 형성되고 또 이들 격벽(3)(3')의 하단변에는 다수의 통수공(5)(5')을 절설하여 냉동실(2)(2')을 이들 하부에서 서로 연통되게 하였으므로 염화칼슘 브라인 용액은 구획된 냉동실(2)(2')에 의하여 각기 분리되어진 채로 격리되어 있어서 작업중에 로링이나 핏칭으로 인하여 선체가 요동되더라도 동요되는 용액의 동요량이 적게 되고 따라서 동요시에 발생되는 부딪치는 힘이 약하여 내뚜껑(7)(7')에 무리한 충격을 주지 않게 되며, 격벽(3)(3') 하부에 형성된 통수공(5)(5')은 각기 독립된 냉동실(2)(2')을 냉동고(1) 바깥쪽에 관접되어 있는 순환 파이프(17)(18)와 연통시키어 각기 개별적으로 격리되어 있는 염화 칼슘 브라인 용액을 일시에 전체적으로 유통 순환시키므로서 냉동실(2)(2')의 염화칼슘 브라인 용액이 응고되지 않게 된다.In the present invention, the interior of the freezer 1 is divided into several partitions 3 and 3 'so that several independent freezing chambers 2 and 2' are formed, and these partitions 3 and 3 ' At the lower side of the axle, a plurality of water holes (5) (5 ') were cut out to allow the freezer compartment (2) (2') to communicate with each other at the lower side thereof, so that the calcium chloride brine solution was added to the divided freezer compartment (2) (2 '). It is segregated and separated by each other, so even if the hull swings due to rolling or pitching during operation, the amount of shaking solution is small and therefore the impact force generated during the shaking is weak and the impact on the inner lid (7) (7 ') is excessive. The water supply holes 5 and 5 'formed below the partition walls 3 and 3' are respectively connected to the independent freezing chambers 2 and 2 'to the outside of the freezer 1. Calcium chloride brine solution, which is in isolation from each other, in communication with (18). By circulating, the calcium chloride brine solution in the freezer compartment 2 (2 ') does not solidify.
그리고 레일(8)(8')을 따라 활주 자재되면서 개폐되는 뚜껑(7)(7') 하방에 해당되는 냉동실(2)(2')의 사방 격벽(3)(3')에는 레일(8)(8')을 완전히 커버할 수 있는 폭의 제어판(13)(15)을 각기 대향지게 착설하였으므로 냉동실(2)(2')내의 용액에서 동요가 발생하더라도 이의 제어판(13)(15)에서 1차적으로 억제시켜 용액의 동요를 감소시켜 주기 때문에 파도가 심한 때에도 냉동고(1)의 내뚜껑(7)(7') 및 밀폐뚜껑(16)에 무리한 충격을 주지 않을 뿐 아니라 잡은 고기를 염화칼슘 용액에 침하시켜 급속냉동하거나 냉동된 고기를 집어내기 위하여 뚜껑(7)(7')을 개방하더라도 냉동실(2)(2') 내의 용액은 외부로 튀어나오지 않아서 해상작업을 용이하게 수행할 수 있는 것이다.The rails 8 are provided on four sides of the freezer compartments 2 and 2 'corresponding to the lids 7 and 7' which are opened and closed along the rails 8 and 8 '. Since control panels 13 and 15 of width wide enough to completely cover the 8 'are installed, the control panels 13 and 15, even if agitation occurs in the solution in the freezer compartment 2, 2', It primarily suppresses the fluctuations of the solution, so it does not impose excessive impact on the inner lids (7) (7 ') and the sealed lids (16) of the freezer (1) even when the waves are severe. Even if the lid (7) (7 ') is opened in order to settle down in order to pick up the frozen or frozen meat, the solution in the freezer compartment (2) (2') does not protrude to the outside, so that the marine work can be easily performed. .
이와 같이 된 본 고안의 구획된 냉동실은 용액을 분리되도록 격리시켜 동요량을적게 하고 냉동실 사방의 제어판은 용액의 동요를 억제시킴과 동시에 격별 유통공으로 하여금 분리되어 있는 용액 전체를 일제히 유통 순환되게 하므로서 연알 및 원양어선 등에서 소기 냉동작업을 완벽하게 달성할 수 있는 매우 경제적인 유용한 고안이다.The partitioned freezer compartment of the present invention is segregated to separate the solution to reduce the amount of fluctuations, and the control panel of the freezer compartment suppresses the fluctuations of the solution and simultaneously distributes the entire separated solution in circulation. And it is a very economical useful design that can achieve the desired freezing operation perfectly in ocean fishing boats and the like.
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KR2019810004767U KR830000123Y1 (en) | 1981-07-01 | 1981-07-01 | Rapid freezer for fishing vessels using calcium chloride brine |
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KR2019810004767U KR830000123Y1 (en) | 1981-07-01 | 1981-07-01 | Rapid freezer for fishing vessels using calcium chloride brine |
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KR100653104B1 (en) * | 2006-02-17 | 2006-12-05 | 김덕희 | Rapid freezing method using calcium chloride brine for fish |
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1981
- 1981-07-01 KR KR2019810004767U patent/KR830000123Y1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100653104B1 (en) * | 2006-02-17 | 2006-12-05 | 김덕희 | Rapid freezing method using calcium chloride brine for fish |
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