JP2000121192A5 - - Google Patents
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- Publication number
- JP2000121192A5 JP2000121192A5 JP1998299508A JP29950898A JP2000121192A5 JP 2000121192 A5 JP2000121192 A5 JP 2000121192A5 JP 1998299508 A JP1998299508 A JP 1998299508A JP 29950898 A JP29950898 A JP 29950898A JP 2000121192 A5 JP2000121192 A5 JP 2000121192A5
- Authority
- JP
- Japan
- Prior art keywords
- refrigerator
- frequency
- cryogenic
- conversion means
- signal
- 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.)
- Pending
Links
- 238000006243 chemical reaction Methods 0.000 claims description 25
- 238000005057 refrigeration Methods 0.000 claims 20
- 239000007788 liquid Substances 0.000 claims 10
- 239000003507 refrigerant Substances 0.000 claims 8
- 238000001514 detection method Methods 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- 230000003247 decreasing Effects 0.000 claims 1
- 238000002474 experimental method Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP29950898A JP2000121192A (ja) | 1998-10-21 | 1998-10-21 | 極低温冷凍装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP29950898A JP2000121192A (ja) | 1998-10-21 | 1998-10-21 | 極低温冷凍装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2000121192A JP2000121192A (ja) | 2000-04-28 |
JP2000121192A5 true JP2000121192A5 (zh) | 2005-09-22 |
Family
ID=17873500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP29950898A Pending JP2000121192A (ja) | 1998-10-21 | 1998-10-21 | 極低温冷凍装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2000121192A (zh) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002106991A (ja) * | 2000-09-29 | 2002-04-10 | Sanyo Electric Co Ltd | ヘリウム圧縮機ユニット |
US7127901B2 (en) | 2001-07-20 | 2006-10-31 | Brooks Automation, Inc. | Helium management control system |
JP2003279185A (ja) * | 2002-03-25 | 2003-10-02 | Aisin Seiki Co Ltd | 極低温冷凍機 |
KR20050058363A (ko) * | 2002-08-20 | 2005-06-16 | 스미도모쥬기가이고교 가부시키가이샤 | 극저온 냉동기 |
JP3976649B2 (ja) * | 2002-08-26 | 2007-09-19 | 住友重機械工業株式会社 | 極低温冷凍装置、及び、その運転方法 |
JP4146770B2 (ja) * | 2003-08-11 | 2008-09-10 | 中部電力株式会社 | 電力貯蔵装置 |
JP4247099B2 (ja) * | 2003-11-28 | 2009-04-02 | 住友重機械工業株式会社 | 動力装置とそれを用いた冷凍機、応用機器 |
US7213400B2 (en) * | 2004-10-26 | 2007-05-08 | Respironics In-X, Inc. | Liquefying and storing a gas |
US7412835B2 (en) * | 2005-06-27 | 2008-08-19 | Legall Edwin L | Apparatus and method for controlling a cryocooler by adjusting cooler gas flow oscillating frequency |
KR101175938B1 (ko) | 2012-07-23 | 2012-08-22 | 한국항공우주연구원 | 부하변동에 따른 가변압축 극저온 냉동기 |
JP5978045B2 (ja) * | 2012-07-26 | 2016-08-24 | 株式会社アルバック | 減圧システム |
JP6878100B2 (ja) * | 2017-04-04 | 2021-05-26 | 株式会社東芝 | 極低温装置および極低温装置の運転方法 |
JP6886412B2 (ja) * | 2018-01-29 | 2021-06-16 | 住友重機械工業株式会社 | 極低温冷却システム |
JP6975077B2 (ja) * | 2018-03-07 | 2021-12-01 | 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給電系統 |
KR102033991B1 (ko) * | 2019-04-04 | 2019-11-08 | 주식회사 휘온 | 크라이오 펌프시스템용 헬륨 컴프레서의 전력 절감 장치 및 이를 이용한 전력 절감 방법 |
WO2023189805A1 (ja) * | 2022-03-28 | 2023-10-05 | 住友重機械工業株式会社 | 極低温冷凍機の運転方法 |
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1998
- 1998-10-21 JP JP29950898A patent/JP2000121192A/ja active Pending
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