CN1291161C - 拓宽多级、轴流压气机稳定运行区域的方法 - Google Patents
拓宽多级、轴流压气机稳定运行区域的方法 Download PDFInfo
- Publication number
- CN1291161C CN1291161C CN 02123219 CN02123219A CN1291161C CN 1291161 C CN1291161 C CN 1291161C CN 02123219 CN02123219 CN 02123219 CN 02123219 A CN02123219 A CN 02123219A CN 1291161 C CN1291161 C CN 1291161C
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- signal
- axial flow
- gas compressor
- stable operation
- high frequency
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- 238000004458 analytical method Methods 0.000 claims description 3
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- Structures Of Non-Positive Displacement Pumps (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02123219 CN1291161C (zh) | 2002-06-13 | 2002-06-13 | 拓宽多级、轴流压气机稳定运行区域的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 02123219 CN1291161C (zh) | 2002-06-13 | 2002-06-13 | 拓宽多级、轴流压气机稳定运行区域的方法 |
Publications (2)
Publication Number | Publication Date |
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CN1464179A CN1464179A (zh) | 2003-12-31 |
CN1291161C true CN1291161C (zh) | 2006-12-20 |
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Application Number | Title | Priority Date | Filing Date |
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CN 02123219 Expired - Lifetime CN1291161C (zh) | 2002-06-13 | 2002-06-13 | 拓宽多级、轴流压气机稳定运行区域的方法 |
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CN (1) | CN1291161C (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100451900C (zh) * | 2004-06-10 | 2009-01-14 | 上海施耐德日盛压缩机有限公司 | 空气压缩机智能控制方法 |
US8342010B2 (en) * | 2010-12-01 | 2013-01-01 | General Electric Corporation | Surge precursor protection systems and methods |
CN102022351B (zh) * | 2010-12-08 | 2012-06-27 | 北京航空航天大学 | 一种拓宽高负荷轴流压气机稳定工作范围的方法 |
CN102900564B (zh) * | 2011-07-25 | 2015-01-07 | 中国科学院工程热物理研究所 | 用于轴流压缩系统叶顶喷气稳定性控制的控制器 |
CN106640722B (zh) | 2017-01-24 | 2019-03-01 | 中国科学院工程热物理研究所 | 一种压气机气动稳定性诊断和控制的装置及方法 |
CN108387378B (zh) * | 2018-01-22 | 2019-11-15 | 西安航天动力试验技术研究所 | 一种发动机试验推进剂供应低频脉动抑制方法及系统 |
CN110608187B (zh) * | 2019-10-30 | 2024-08-06 | 江西理工大学 | 基于频率特征变化的轴流压气机失速喘振预测装置 |
CN116771709B (zh) * | 2023-08-03 | 2024-08-09 | 哈尔滨工程大学 | 一种五级轴流压气机动态失速试验系统 |
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2002
- 2002-06-13 CN CN 02123219 patent/CN1291161C/zh not_active Expired - Lifetime
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CN1464179A (zh) | 2003-12-31 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yancon Cathay Coal Chemicals Co., Ltd. Assignor: Institute of Engineering Thermophysics, Chinese Academy of Sciences Contract fulfillment period: 2008.8.15 to 2013.8.14 Contract record no.: 2008370000068 Denomination of invention: Process and apparatus for expanding multi-stage axial flow gas compressor stable operation zone Granted publication date: 20061220 License type: Exclusive license Record date: 20081024 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.8.15 TO 2013.8.14; CHANGE OF CONTRACT Name of requester: YANKUANGGUOTAI CHEMICAL CO., LTD. Effective date: 20081024 |
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Effective date of registration: 20201204 Address after: No.56, Huanghai Avenue, Lianyungang Economic and Technological Development Zone, Lianyungang City, Jiangsu Province 222000 Patentee after: JIANGSU CHINESE ACADEMY OF SCIENCES ENERGY POWER RESEARCH CENTER Patentee after: Institute of Engineering Thermophysics, Chinese Academy of Sciences Address before: 100080 No. 12, Zhongguancun Road, Beijing, Haidian District Patentee before: Institute of Engineering Thermophysics, Chinese Academy of Sciences |
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