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KR840006403A - 냉동기 - Google Patents

냉동기 Download PDF

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Publication number
KR840006403A
KR840006403A KR1019830005118A KR830005118A KR840006403A KR 840006403 A KR840006403 A KR 840006403A KR 1019830005118 A KR1019830005118 A KR 1019830005118A KR 830005118 A KR830005118 A KR 830005118A KR 840006403 A KR840006403 A KR 840006403A
Authority
KR
South Korea
Prior art keywords
liquefied refrigerant
tunnel
liquefied
refrigerant
equilibrium
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
KR1019830005118A
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English (en)
Other versions
KR880001432B1 (ko
Inventor
이안올더(외 1) 죠프레이
Original Assignee
이. 유젠인니스
에어 프로덕트스 앤드 케미컬즈 인코오포레이티드
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10533929&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR840006403(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 이. 유젠인니스, 에어 프로덕트스 앤드 케미컬즈 인코오포레이티드 filed Critical 이. 유젠인니스
Publication of KR840006403A publication Critical patent/KR840006403A/ko
Application granted granted Critical
Publication of KR880001432B1 publication Critical patent/KR880001432B1/ko
Expired legal-status Critical Current

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Classifications

    • 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
    • F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
    • F25D3/10—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air
    • 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
    • F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
    • F25D3/10—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air
    • F25D3/11—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air with conveyors carrying articles to be cooled through the cooling space
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00—Preservation of foods or foodstuffs, in general
    • A23B2/80—Freezing; Subsequent thawing; Cooling
    • A23B2/85—Freezing; Subsequent thawing; Cooling with addition of or treatment with chemicals
    • A23B2/88—Freezing; Subsequent thawing; Cooling with addition of or treatment with chemicals with direct contact between the food and the chemical, e.g. liquid N2 at cryogenic temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G33/00—Screw or rotary spiral conveyors
    • B65G33/24—Details
    • B65G33/26—Screws
    • B65G33/265—Screws with a continuous helical surface
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Zoology (AREA)
  • Polymers & Plastics (AREA)
  • Food Science & Technology (AREA)
  • Wood Science & Technology (AREA)
  • Freezing, Cooling And Drying Of Foods (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Meat, Egg Or Seafood Products (AREA)

Abstract

내용 없음

Description

냉동기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 냉동기의 측면도.
제2도는 제1도에 도시한 냉동기의 부품인 리본오거에 대한 측면도.
제3도는 제1도에 도시한 냉동기의 냉동터널에 제2도에 도시한 리본오거를 조립한 상태의 단면도.

Claims (12)

  1. 식료품을 예비냉각하는 냉각터널과,
    (1) 전기한 냉각터널에서 예비 냉각된 식료품을 액화 냉동제에 침수시키는 침수부,
    (2) 전기한 액화냉동제에 침수된 식료품을 전기한 액화 냉동제에서 증발된 증기와 접촉시키는 평 형부.
    (3) 전기한 식료품을 액화냉동제로부터 평형부를 통하여 이송하는 수단을 구비한 냉동터널로 구성된 냉동기에 있어서, 전기한 이송수단이 전기한 식료품을 액화질소로부터 건져내어 평형부를 통하여 이송하는 리본오거인것을 특징으로 하는 냉동기.
  2. 제1항에 있어서, 식료품이 전기한 액화냉동제에서 배출될 때에는 비교적 신속하게 이송되고 전기한 평형부를 대형피치부와 소형피치부로 구성된 리본오거를 특징으로 하는 냉동기.
  3. 제2항에 있어서, 액화질소에 잠겨서 회전하는 부분이 두개의 시발점으로 되어 있는 리본 오거를 특징으로 하는 냉동기.
  4. 제1항에 있어서, 리본오거의 후미단에 냉동터널의 직경과 거의 일치하는 크기의 배플판이 부착된 것을 특징으로 하는 냉동기.
  5. 제1항에 있어서, 리본오거의 종축이 수평으로부터 10°내지 30°경사진것을 특징으로 하는 냉동기.
  6. 제5항에 있어서, 전기한 리본오거가 수평으로부터 20°내지 25°기울어진 것을 특징으로 하는 냉동기.
  7. 제1항에 있어서, 냉동터널이 선회가능하게 장착되고, 냉동터널을 수평위치로부터 경사위치로 선회시키는 수단이 설치된 것을 특징으로 하는 냉동기.
  8. 제1항에 있어서, 냉동터널에서 증발되는 기체상의 냉동제를 냉각터널로 공급하는 도관이 설치된 것을 특징으로 하는 냉동기.
  9. 제8항에 있어서, 전기한 도관을 통한 기체상 냉동제의 흐름을 제어하는 한개이상의 흐름조절 팬이 설치된 것을 특징으로 하는 냉동기.
  10. (1) 전기한 냉각터널에서 예비 냉각된 식료품이 액화 냉동제에 침수되는 침수부.
    (2) 전기한 액화냉동제에 침수된 식료품을 전기한 액화냉동제에서 증발된 증기와 접촉시키는 평형부.
    (3) 전기한 식료품을 액화 냉동제로부터 평형부를 통하여 이송하는 수단으로 구성된 냉동터널에 있어서, 전기한 수단이 리본 오거인것을 특징으로 하는 냉동기.
  11. 제1항 또는 제10항에 있어서, 상단에는 증발된 액화냉동제를 분출시키는 수단이 설치되고 하단은 액화냉동제의 수면아래에 해당하는 냉동터널의 저부와 연통된 상향절연관으로 구성되어 전기한 냉동터널 내의 액화냉동제 수면을 일정하게 유지하는 장치와, 전기한 절연관내에서 액화냉동제의 양을 측정하여 전기한 냉동터널로 공급되는 액화냉동제의 흐름을 제어하는 수단을 특징으로 하는 냉동기.
  12. 제11항에 있어서, 절연과내부를 공급되는 액화 냉동제의 유속을 제한함으로써 냉동터널내의 액화냉동제 수면이 일시적으로 교환되는 것을 완충하는 수단을 특징으로 하는 냉동기.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019830005118A 1982-10-29 1983-10-28 냉동기 Expired KR880001432B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB82-30972 1982-10-29
GB82/30972 1982-10-29
GB08230972A GB2131142B (en) 1982-10-29 1982-10-29 Food freezing tunnels

Publications (2)

Publication Number Publication Date
KR840006403A true KR840006403A (ko) 1984-11-29
KR880001432B1 KR880001432B1 (ko) 1988-08-08

Family

ID=10533929

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830005118A Expired KR880001432B1 (ko) 1982-10-29 1983-10-28 냉동기

Country Status (10)

Country Link
US (1) US4499740A (ko)
EP (1) EP0109210B1 (ko)
JP (1) JPS59107174A (ko)
KR (1) KR880001432B1 (ko)
BR (1) BR8306124A (ko)
CA (1) CA1228240A (ko)
ES (1) ES8500717A1 (ko)
GB (1) GB2131142B (ko)
MX (1) MX156790A (ko)
ZA (1) ZA838063B (ko)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4569204A (en) * 1985-03-11 1986-02-11 Aga, A.B. Method and apparatus for simultaneously cooling and conveying a food substance
FR2578964B1 (fr) * 1985-03-12 1988-12-09 Quiri Cie Sa Usines Surgelateur ou secheur industriel a lit fluidise et a fort pouvoir de retention des fines
GB2225846A (en) * 1988-12-09 1990-06-13 Air Prod & Chem Tunnel freezer
CA1323764C (en) * 1989-09-29 1993-11-02 Miroslav Tucek Scrap freezing tunnel
DE4017565A1 (de) * 1990-05-31 1991-12-05 Messer Griesheim Gmbh Vorrichtung zum gefrieren von schuett- und fliessfaehigen stoffen
FR2686965B1 (fr) * 1992-01-30 1998-11-13 Anhydride Carbonique Ind Procede et installation pour le refroidissement en continu de produits particulaires.
US5295366A (en) * 1993-01-19 1994-03-22 Gaudencio Lopez Sealed refrigeration immersion vessel
GB2286657A (en) * 1994-02-14 1995-08-23 Boc Group Plc Immersion freezer
NL1009914C2 (nl) * 1998-08-21 2000-02-22 Hoek Loos Bv Werkwijze en inrichting voor het in diepgevroren verpakte toestand brengen van een voedingsmiddel.
CN1225524C (zh) 1999-12-21 2005-11-02 德士古发展公司 用于排出气化系统中的渣并脱水的方法和装置
US20060283195A1 (en) * 2005-06-16 2006-12-21 Uwe Rosenbaum Process and apparatus for continuous cooling of pumpable material with a liquid cryogen
KR100942034B1 (ko) * 2008-06-11 2010-02-11 주식회사 탑그린테크 식품류의 급속동결을 위한 다층구조의 터널식 동결방법 및그에 사용되는 냉매
US20110311700A1 (en) * 2009-12-11 2011-12-22 Paul Cyrus Shah System and method of chilling a food product proximate to and in a food processing device
US9089143B2 (en) 2010-02-25 2015-07-28 Cooling & Applied Technology, Inc. Reciprocating poultry chiller auger
CN102338392A (zh) * 2010-07-21 2012-02-01 安徽海螺川崎工程有限公司 炉渣排出装置
US9089149B2 (en) 2013-03-15 2015-07-28 Cooling & Applied Technology, Inc. Poultry chiller with multi-blade long-pitch auger
JP7185000B2 (ja) * 2017-07-03 2022-12-06 三菱電機株式会社 冷蔵庫及び冷蔵庫の温度制御方法
JP6995511B2 (ja) * 2017-07-03 2022-02-04 三菱電機株式会社 冷蔵庫及び冷蔵庫の温度制御方法
CN107380357B (zh) * 2017-08-08 2023-06-30 浙江海洋大学 一种船用螺旋式液氮冷冻设备
CN208075418U (zh) * 2018-03-12 2018-11-09 江苏诺克诺菲智能机械有限公司 隧道灌注式水产品冷冻机
EP4197340A4 (en) * 2020-07-28 2024-07-10 Mackenna Salinas, Carlos Adolfo A system for the processing of biomass or food product or fish for processing, achieving an optimisation of the thermal potential energy with regard to the volume of a coolant fluid
NO20211481A1 (en) * 2021-12-08 2023-06-09 Mmc First Process As Exothermic and endothermic processing of fish for storage

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US2789738A (en) * 1953-11-24 1957-04-23 Allied Chem & Dye Corp Screw conveyor
US3250086A (en) * 1959-02-09 1966-05-10 Jr William F Morris Chilling apparatus
US3053519A (en) * 1961-07-05 1962-09-11 Jack O Chertkof Proportioning, agitating and pouring device
US3413818A (en) * 1963-12-13 1968-12-03 Fmc Corp Immersion freezing
US3300993A (en) * 1964-02-25 1967-01-31 Alfred H Schlemmer Freezing apparatus and method
US3298188A (en) * 1964-04-24 1967-01-17 Air Reduction Method and apparatus for freezing food products
GB1088126A (en) * 1964-07-02 1967-10-25 Air Reduction Immersion freezing process
US3304732A (en) * 1965-12-29 1967-02-21 Thermice Corp Method and apparatus for chilling articles, especially food items
US3368363A (en) * 1966-05-31 1968-02-13 Du Pont Process for freezing food using liquid refrigerant
US3395549A (en) * 1966-11-16 1968-08-06 Marine Constr & Design Co Process and apparatus for quick freezing of food bodies
CA964921A (en) * 1971-05-11 1975-03-25 Gordon E. Timbers Frozen food substance from egg, its production and apparatus therefor
GB1409444A (en) * 1971-10-13 1975-10-08 Lipoma S P Apparatus for the treatment of solid substances with a volatile liquid
US3805538A (en) * 1972-07-13 1974-04-23 Chemetron Corp Steady state food freezing process
BE788006A (fr) * 1972-08-25 1972-12-18 Briet Pierre Vis de transport.
DE7721729U1 (de) * 1977-07-11 1977-10-13 Messer Griesheim Gmbh, 6000 Frankfurt Vorrichtung zum granulieren und tiefkuehlen von fluessigen und pastoesen massen

Also Published As

Publication number Publication date
ES526870A0 (es) 1984-11-01
GB2131142B (en) 1986-03-05
ES8500717A1 (es) 1984-11-01
JPS59107174A (ja) 1984-06-21
US4499740A (en) 1985-02-19
MX156790A (es) 1988-10-04
EP0109210A2 (en) 1984-05-23
EP0109210B1 (en) 1986-07-09
KR880001432B1 (ko) 1988-08-08
GB2131142A (en) 1984-06-13
CA1228240A (en) 1987-10-20
ZA838063B (en) 1985-06-26
EP0109210A3 (en) 1984-09-05
BR8306124A (pt) 1984-06-12

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