KR100784129B1 - 멀티 시스템 냉동기의 운전방법, 장치 및 냉동장치 - Google Patents
멀티 시스템 냉동기의 운전방법, 장치 및 냉동장치 Download PDFInfo
- Publication number
- KR100784129B1 KR100784129B1 KR1020020045534A KR20020045534A KR100784129B1 KR 100784129 B1 KR100784129 B1 KR 100784129B1 KR 1020020045534 A KR1020020045534 A KR 1020020045534A KR 20020045534 A KR20020045534 A KR 20020045534A KR 100784129 B1 KR100784129 B1 KR 100784129B1
- Authority
- KR
- South Korea
- Prior art keywords
- refrigerator
- refrigerators
- valve
- gas
- opening
- Prior art date
Links
Images
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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
- F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel
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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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/14—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D8/00—Cold traps; Cold baffles
-
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2309/00—Gas cycle refrigeration machines
- F25B2309/002—Gas cycle refrigeration machines with parallel working cold producing expansion devices in one circuit
-
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2309/00—Gas cycle refrigeration machines
- F25B2309/006—Gas cycle refrigeration machines using a distributing valve of the rotary type
-
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/06—Several compression cycles arranged in parallel
-
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2600/00—Control issues
- F25B2600/25—Control of valves
- F25B2600/2515—Flow valves
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2001-00236393 | 2001-08-03 | ||
JP2001236393A JP3754992B2 (ja) | 2001-08-03 | 2001-08-03 | マルチシステム冷凍機の運転方法、装置及び冷凍装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030013298A KR20030013298A (ko) | 2003-02-14 |
KR100784129B1 true KR100784129B1 (ko) | 2007-12-12 |
Family
ID=19067671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020020045534A KR100784129B1 (ko) | 2001-08-03 | 2002-08-01 | 멀티 시스템 냉동기의 운전방법, 장치 및 냉동장치 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6655154B2 (ko) |
JP (1) | JP3754992B2 (ko) |
KR (1) | KR100784129B1 (ko) |
CN (1) | CN1237314C (ko) |
TW (1) | TW584698B (ko) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3754992B2 (ja) * | 2001-08-03 | 2006-03-15 | 住友重機械工業株式会社 | マルチシステム冷凍機の運転方法、装置及び冷凍装置 |
EP1678446B1 (de) * | 2003-08-20 | 2008-05-14 | Oerlikon Leybold Vacuum GmbH | Vakuumvorrichtung |
DE102004020168A1 (de) * | 2004-04-24 | 2005-11-17 | Bruker Biospin Gmbh | Magnetresonanzapparatur mit gemeinsamem Kompressor |
GB2430996B (en) * | 2005-10-07 | 2009-08-26 | Siemens Magnet Technology Ltd | Drive arrangement for rotary valve in a cryogenic refrigerator |
WO2008094357A2 (en) * | 2007-01-29 | 2008-08-07 | Sumitomo Heavy Industries, Ltd. | Expander speed control |
WO2009028450A1 (ja) * | 2007-08-28 | 2009-03-05 | Canon Anelva Technix Corporation | クライオポンプシステム |
US20090267711A1 (en) * | 2008-04-24 | 2009-10-29 | Agilent Technologies, Inc. | High frequency circuit |
US20100011784A1 (en) * | 2008-07-17 | 2010-01-21 | Sumitomo Heavy Industries, Ltd. | Cryopump louver extension |
WO2011075110A1 (en) * | 2008-11-19 | 2011-06-23 | Brooks Automation, Inc. | Process chamber with intergrated pumping |
JP5084794B2 (ja) * | 2009-07-22 | 2012-11-28 | 住友重機械工業株式会社 | クライオポンプ、及びクライオポンプの監視方法 |
JP6283222B2 (ja) | 2010-05-04 | 2018-02-21 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | 極低温装置の運搬及び保管のための改善された方法及び装置 |
TWI646264B (zh) * | 2011-03-04 | 2019-01-01 | 美商布魯克機械公司 | 低溫冷凍系統以及用於控制氦氣冷凍劑之供給的方法 |
JP5868224B2 (ja) * | 2012-03-07 | 2016-02-24 | 住友重機械工業株式会社 | クライオポンプシステム、クライオポンプシステムの運転方法、及び圧縮機ユニット |
JP6067423B2 (ja) | 2013-03-04 | 2017-01-25 | 住友重機械工業株式会社 | 極低温冷凍装置、クライオポンプ、核磁気共鳴画像装置、及び極低温冷凍装置の制御方法 |
JP5943865B2 (ja) * | 2013-03-12 | 2016-07-05 | 住友重機械工業株式会社 | クライオポンプシステム、クライオポンプシステムの運転方法、及び圧縮機ユニット |
JP6086835B2 (ja) * | 2013-07-23 | 2017-03-01 | 住友重機械工業株式会社 | 圧縮機および冷却システム |
KR101463136B1 (ko) * | 2014-06-18 | 2014-11-20 | (주)우리일렉 | 리벳용 요크의 제조장치 |
US10390455B2 (en) | 2017-03-27 | 2019-08-20 | Raytheon Company | Thermal isolation of cryo-cooled components from circuit boards or other structures |
JP6975013B2 (ja) * | 2017-07-07 | 2021-12-01 | 住友重機械工業株式会社 | 極低温冷凍機 |
JP7201447B2 (ja) | 2019-01-15 | 2023-01-10 | 住友重機械工業株式会社 | 極低温冷凍機の起動方法 |
JP2024064034A (ja) | 2022-10-27 | 2024-05-14 | 住友重機械工業株式会社 | 極低温冷凍機および極低温冷凍機の運転方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0545014A (ja) * | 1991-08-08 | 1993-02-23 | Daikin Ind Ltd | マルチ形極低温冷凍機 |
JP2003049770A (ja) * | 2001-08-03 | 2003-02-21 | Sumitomo Heavy Ind Ltd | マルチシステム冷凍機の運転方法、装置及び冷凍装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1809770A1 (de) * | 1968-11-19 | 1970-06-11 | Linde Ag | Verfahren zum Abfuehren der Verlustwaerme von in elektronischen Frequenz-Umrichtern von Kaeltemaschinenanlagen angeordneten Thyristoren |
US5010737A (en) * | 1989-03-30 | 1991-04-30 | Aisin Seiki Kabushiki Kaisha | Multi-headed cryopump apparatus |
JP2926853B2 (ja) | 1989-03-30 | 1999-07-28 | アイシン精機株式会社 | マルチヘツドクライオポンプ |
JP2987960B2 (ja) | 1991-02-27 | 1999-12-06 | アイシン精機株式会社 | マルチヘッドクライオポンプ装置 |
-
2001
- 2001-08-03 JP JP2001236393A patent/JP3754992B2/ja not_active Expired - Lifetime
-
2002
- 2002-08-01 TW TW091117326A patent/TW584698B/zh not_active IP Right Cessation
- 2002-08-01 KR KR1020020045534A patent/KR100784129B1/ko active IP Right Grant
- 2002-08-02 US US10/210,176 patent/US6655154B2/en not_active Expired - Lifetime
- 2002-08-05 CN CNB021276196A patent/CN1237314C/zh not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0545014A (ja) * | 1991-08-08 | 1993-02-23 | Daikin Ind Ltd | マルチ形極低温冷凍機 |
JP2003049770A (ja) * | 2001-08-03 | 2003-02-21 | Sumitomo Heavy Ind Ltd | マルチシステム冷凍機の運転方法、装置及び冷凍装置 |
Also Published As
Publication number | Publication date |
---|---|
US20030024252A1 (en) | 2003-02-06 |
JP2003049770A (ja) | 2003-02-21 |
US6655154B2 (en) | 2003-12-02 |
CN1237314C (zh) | 2006-01-18 |
KR20030013298A (ko) | 2003-02-14 |
JP3754992B2 (ja) | 2006-03-15 |
CN1405521A (zh) | 2003-03-26 |
TW584698B (en) | 2004-04-21 |
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