KR101797242B1 - 액체 한제 냉매를 가지는 냉동 장치 및 냉동 방법 - Google Patents

액체 한제 냉매를 가지는 냉동 장치 및 냉동 방법 Download PDF

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Publication number
KR101797242B1
KR101797242B1 KR1020110023820A KR20110023820A KR101797242B1 KR 101797242 B1 KR101797242 B1 KR 101797242B1 KR 1020110023820 A KR1020110023820 A KR 1020110023820A KR 20110023820 A KR20110023820 A KR 20110023820A KR 101797242 B1 KR101797242 B1 KR 101797242B1
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South Korea
Prior art keywords
heat exchanger
purge
line
storage chamber
temperature
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Korean (ko)
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KR20110105353A (ko
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제프리 에스 브룩스
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차트 인코포레이티드
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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
    • 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
    • F25D3/105—Movable containers
    • 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
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/04—Preventing the formation of frost or condensate
    • 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
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/06—Removing frost
    • F25D21/10—Removing frost by spraying with fluid
    • 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
    • F25D29/001—Arrangement or mounting of control or safety devices for cryogenic fluid systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/42—Low-temperature sample treatment, e.g. cryofixation
    • 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
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/12—Sensors measuring the inside temperature

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
KR1020110023820A 2010-03-18 2011-03-17 액체 한제 냉매를 가지는 냉동 장치 및 냉동 방법 Active KR101797242B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/726,910 2010-03-18
US12/726,910 US8534079B2 (en) 2010-03-18 2010-03-18 Freezer with liquid cryogen refrigerant and method

Publications (2)

Publication Number Publication Date
KR20110105353A KR20110105353A (ko) 2011-09-26
KR101797242B1 true KR101797242B1 (ko) 2017-11-13

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110023820A Active KR101797242B1 (ko) 2010-03-18 2011-03-17 액체 한제 냉매를 가지는 냉동 장치 및 냉동 방법

Country Status (5)

Country Link
US (1) US8534079B2 (https=)
EP (1) EP2372274B1 (https=)
JP (1) JP5806486B2 (https=)
KR (1) KR101797242B1 (https=)
CN (1) CN102192626B (https=)

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CN103271764B (zh) * 2013-06-09 2015-01-07 山东大学 一种液氮喷束流量和稳定性精确控制装置
TWI544973B (zh) * 2015-03-20 2016-08-11 家登精密工業股份有限公司 半導體容器清洗機的運作方法
US11209344B2 (en) * 2015-07-20 2021-12-28 Brooks Automation, Inc. Automated vault module
CN105737471B (zh) * 2016-02-04 2018-08-31 上海理工大学 速冷便携式生物样品低温保存箱
CN106196878A (zh) * 2016-08-04 2016-12-07 航天新长征电动汽车技术有限公司 一种冷藏冷冻装置及其液氮制冷方法
US10330378B2 (en) * 2017-09-19 2019-06-25 Reflect Scientific Inc. Freezer with remote management
JP7115836B2 (ja) * 2017-11-07 2022-08-09 エム・ブイ・イー・バイオロジカル・ソリューションズ・ユー・エス・リミテッド・ライアビリティ・カンパニー 極低温冷凍機
KR20240172232A (ko) * 2018-05-20 2024-12-09 아베야테크, 엘엘씨 극저온 저장 유닛
CN109764594B (zh) * 2019-01-29 2020-07-14 成都航空职业技术学院 一种低温冷冻处理装置
EP3969827A1 (en) 2019-05-13 2022-03-23 ABT Holding Company Apparatus and method for cryostorage and manipulation of a plurality of container units
CN112780203A (zh) * 2021-01-29 2021-05-11 西南石油大学 一种利用冷却流体对深层高温钻井液进行持续降温的装置
US11867446B2 (en) 2021-07-20 2024-01-09 John A. Corey Dual-mode ultralow and/or cryogenic temperature storage device
KR102703483B1 (ko) * 2022-02-17 2024-09-06 에스케이하이닉스 주식회사 냉각 장치 및 이를 동작하는 방법
KR102792442B1 (ko) * 2022-09-20 2025-04-09 (주)에코엔테크 스마트 액체 질소통
CN115751815B (zh) * 2022-11-22 2024-01-19 杭州爱唯生命科技有限公司 一种多温度储存的液氮冰箱及切换方法
US20240410530A1 (en) * 2023-06-06 2024-12-12 Ic Biomedical, Llc Freezer and freezer system

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JP2006038220A (ja) * 2004-07-14 2006-02-09 Chart Inc 極低温デュアー瓶

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Also Published As

Publication number Publication date
JP2011196678A (ja) 2011-10-06
US20110225984A1 (en) 2011-09-22
KR20110105353A (ko) 2011-09-26
US8534079B2 (en) 2013-09-17
EP2372274A2 (en) 2011-10-05
EP2372274A3 (en) 2013-09-25
EP2372274B1 (en) 2016-05-11
JP5806486B2 (ja) 2015-11-10
CN102192626A (zh) 2011-09-21
CN102192626B (zh) 2015-07-01

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