CN110439792B - 一种气体高密封中速调压系统及方法 - Google Patents
一种气体高密封中速调压系统及方法 Download PDFInfo
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- CN110439792B CN110439792B CN201910804172.7A CN201910804172A CN110439792B CN 110439792 B CN110439792 B CN 110439792B CN 201910804172 A CN201910804172 A CN 201910804172A CN 110439792 B CN110439792 B CN 110439792B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B41/00—Pumping installations or systems specially adapted for elastic fluids
- F04B41/02—Pumping installations or systems specially adapted for elastic fluids having reservoirs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
- F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
- F04B45/053—Pumps having fluid drive
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/08—Regulating by delivery pressure
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910804172.7A CN110439792B (zh) | 2019-08-28 | 2019-08-28 | 一种气体高密封中速调压系统及方法 |
Applications Claiming Priority (1)
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CN201910804172.7A CN110439792B (zh) | 2019-08-28 | 2019-08-28 | 一种气体高密封中速调压系统及方法 |
Publications (2)
Publication Number | Publication Date |
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CN110439792A CN110439792A (zh) | 2019-11-12 |
CN110439792B true CN110439792B (zh) | 2021-07-27 |
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CN201910804172.7A Active CN110439792B (zh) | 2019-08-28 | 2019-08-28 | 一种气体高密封中速调压系统及方法 |
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CN (1) | CN110439792B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113669236B (zh) * | 2021-08-27 | 2022-11-25 | 德帕姆(杭州)泵业科技有限公司 | 一种液压软管式隔膜泵 |
CN115684327B (zh) * | 2022-11-07 | 2024-05-03 | 北京自动化控制设备研究所 | 原子气室内气体组分的测试方法及系统 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN86207843U (zh) * | 1986-10-11 | 1987-09-02 | 机械工业部第七设计研究院 | 气体灌装及回收装置 |
US4858478A (en) * | 1988-08-16 | 1989-08-22 | Mine Safety Appliances Company | Bellows type hand-operated air sampling pump |
CN2050924U (zh) * | 1989-04-15 | 1990-01-10 | 陆剑飞 | 气体的充放及回收装置 |
CN202793693U (zh) * | 2012-08-09 | 2013-03-13 | 陕西国德电气制造有限公司 | 壳体检测气体回收装置 |
CN208320207U (zh) * | 2018-04-19 | 2019-01-04 | 合肥硕朗自动化科技有限公司 | 一种用于真空箱检漏系统的氦气回收净化装置 |
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2019
- 2019-08-28 CN CN201910804172.7A patent/CN110439792B/zh active Active
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CN110439792A (zh) | 2019-11-12 |
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TA01 | Transfer of patent application right |
Effective date of registration: 20200226 Address after: No. 328, Section 1, Changshun Avenue, Shuangliu District, Chengdu, Sichuan 610000 Applicant after: Nuclear Power Institute of China Address before: No. 8 Road, Xindu Xindu District of Chengdu city of Sichuan Province in 610500 Applicant before: SOUTHWEST PETROLEUM University |
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TA01 | Transfer of patent application right | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Binglin Inventor after: Fu Yuanjie Inventor after: Wang Hai Inventor after: Liu Xiaosong Inventor after: Feng Mingquan Inventor after: Sun Sheng Inventor after: Zhang Shuai Inventor after: Cao Na Inventor after: Zhang Liang Inventor after: Si Jun Ping Inventor before: Li Binglin Inventor before: Wang Hong Inventor before: Hu Teng Inventor before: Guo Junyu Inventor before: Zheng Hualin Inventor before: Ding Liangliang Inventor before: Yong Youjun |
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