CN102620529A - 一种适用于高温环境的变频式天然气长输管道真空干燥机组 - Google Patents
一种适用于高温环境的变频式天然气长输管道真空干燥机组 Download PDFInfo
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CN201210097422.6A CN102620529B (zh) | 2012-04-05 | 2012-04-05 | 一种适用于高温环境的变频式天然气长输管道真空干燥机组 |
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CN201210097422.6A CN102620529B (zh) | 2012-04-05 | 2012-04-05 | 一种适用于高温环境的变频式天然气长输管道真空干燥机组 |
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CN102620529A true CN102620529A (zh) | 2012-08-01 |
CN102620529B CN102620529B (zh) | 2014-04-23 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103335490A (zh) * | 2013-06-05 | 2013-10-02 | 中国石油化工股份有限公司 | 真空干燥机 |
CN103791698A (zh) * | 2014-02-27 | 2014-05-14 | 中国石油天然气第六建设公司 | Lng管线系统真空干燥方法及真空干燥装置 |
CN104047858A (zh) * | 2014-06-16 | 2014-09-17 | 项敏 | 罗茨大气直排智能机组 |
CN113770135A (zh) * | 2021-09-10 | 2021-12-10 | 西南石油大学 | 一种穿越江河段管道内排液与清洗系统及方法 |
CN118463512A (zh) * | 2024-07-09 | 2024-08-09 | 浙江御辰东智能科技有限公司 | 一种减压干燥装置及其减压干燥方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2517416A1 (fr) * | 1981-12-02 | 1983-06-03 | Pipeline Service Sa | Procede de sechage par le vide de canalisations |
WO1998051980A1 (en) * | 1997-05-12 | 1998-11-19 | Sir Worldwide, Llc | System and method for channeled freeze processing of non-solid materials |
CN101046350A (zh) * | 2006-03-28 | 2007-10-03 | 顺德职业技术学院 | 真空冷冻干燥设备 |
CN200979337Y (zh) * | 2006-09-15 | 2007-11-21 | 顺德职业技术学院 | 真空冷冻干燥设备 |
CN201844662U (zh) * | 2010-11-03 | 2011-05-25 | 成都九芝堂金鼎药业有限公司 | 真空减压常温干燥机 |
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2012
- 2012-04-05 CN CN201210097422.6A patent/CN102620529B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2517416A1 (fr) * | 1981-12-02 | 1983-06-03 | Pipeline Service Sa | Procede de sechage par le vide de canalisations |
WO1998051980A1 (en) * | 1997-05-12 | 1998-11-19 | Sir Worldwide, Llc | System and method for channeled freeze processing of non-solid materials |
CN101046350A (zh) * | 2006-03-28 | 2007-10-03 | 顺德职业技术学院 | 真空冷冻干燥设备 |
CN200979337Y (zh) * | 2006-09-15 | 2007-11-21 | 顺德职业技术学院 | 真空冷冻干燥设备 |
CN201844662U (zh) * | 2010-11-03 | 2011-05-25 | 成都九芝堂金鼎药业有限公司 | 真空减压常温干燥机 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103335490A (zh) * | 2013-06-05 | 2013-10-02 | 中国石油化工股份有限公司 | 真空干燥机 |
CN103791698A (zh) * | 2014-02-27 | 2014-05-14 | 中国石油天然气第六建设公司 | Lng管线系统真空干燥方法及真空干燥装置 |
CN103791698B (zh) * | 2014-02-27 | 2015-11-18 | 中国石油天然气第六建设公司 | Lng管线系统真空干燥方法及真空干燥装置 |
CN104047858A (zh) * | 2014-06-16 | 2014-09-17 | 项敏 | 罗茨大气直排智能机组 |
CN113770135A (zh) * | 2021-09-10 | 2021-12-10 | 西南石油大学 | 一种穿越江河段管道内排液与清洗系统及方法 |
CN113770135B (zh) * | 2021-09-10 | 2022-11-01 | 西南石油大学 | 一种穿越江河段管道内排液与清洗系统及方法 |
CN118463512A (zh) * | 2024-07-09 | 2024-08-09 | 浙江御辰东智能科技有限公司 | 一种减压干燥装置及其减压干燥方法 |
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CN102620529B (zh) | 2014-04-23 |
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Inventor after: Li Yun Inventor after: He Kai Inventor after: Zhang Zaoxiao Inventor after: Cheng Guangxu Inventor after: Chen Yanping Inventor after: Li Chunhui Inventor before: Li Yun Inventor before: He Kai Inventor before: Zhang Zaoxiao Inventor before: Cheng Guangxu |
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Effective date of registration: 20151030 Address after: 710049 Xianning West Road, Shaanxi, China, No. 28, No. Patentee after: Xi'an Jiaotong University Patentee after: SINOPEC PETROLEUM ENGINEERING & CONSTRUCTION ZHONGYUAN CORPORATION Address before: 710049 Xianning West Road, Shaanxi, China, No. 28, No. Patentee before: Xi'an Jiaotong University |
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Granted publication date: 20140423 Termination date: 20210405 |