CN108708856B - 罗茨蒸汽压缩机的双侧压力脉动缓冲装置 - Google Patents
罗茨蒸汽压缩机的双侧压力脉动缓冲装置 Download PDFInfo
- Publication number
- CN108708856B CN108708856B CN201810504648.0A CN201810504648A CN108708856B CN 108708856 B CN108708856 B CN 108708856B CN 201810504648 A CN201810504648 A CN 201810504648A CN 108708856 B CN108708856 B CN 108708856B
- Authority
- CN
- China
- Prior art keywords
- roots
- inlet flange
- steam
- flange
- buffer chamber
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C18/126—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with radially from the rotor body extending elements, not necessarily co-operating with corresponding recesses in the other rotor, e.g. lobes, Roots type
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/0092—Removing solid or liquid contaminants from the gas under pumping, e.g. by filtering or deposition; Purging; Scrubbing; Cleaning
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/06—Silencing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2280/00—Arrangements for preventing or removing deposits or corrosion
- F04C2280/04—Preventing corrosion
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810504648.0A CN108708856B (zh) | 2018-05-24 | 2018-05-24 | 罗茨蒸汽压缩机的双侧压力脉动缓冲装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810504648.0A CN108708856B (zh) | 2018-05-24 | 2018-05-24 | 罗茨蒸汽压缩机的双侧压力脉动缓冲装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108708856A CN108708856A (zh) | 2018-10-26 |
CN108708856B true CN108708856B (zh) | 2020-04-03 |
Family
ID=63869413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810504648.0A Active CN108708856B (zh) | 2018-05-24 | 2018-05-24 | 罗茨蒸汽压缩机的双侧压力脉动缓冲装置 |
Country Status (1)
Country | Link |
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CN (1) | CN108708856B (zh) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2815471C2 (de) * | 1978-04-10 | 1986-05-07 | Robert Bosch Gmbh, 7000 Stuttgart | Verdichter, insbesondere Kältemittelverdichter |
RU2181616C1 (ru) * | 2001-03-22 | 2002-04-27 | Курский государственный технический университет | Фильтр для очистки воздуха |
US6753503B2 (en) * | 2002-07-08 | 2004-06-22 | Illinois Tool Works Inc. | Oil separator for a welder |
CN201513351U (zh) * | 2009-10-23 | 2010-06-23 | 石家庄嘉祥精密机械有限公司 | 嵌入式油气离心分离器 |
CN103830970A (zh) * | 2012-11-24 | 2014-06-04 | 无锡市锡东压缩机厂 | 空气压缩机的气水分离装置 |
CN105927548B (zh) * | 2016-06-21 | 2017-12-15 | 西安交通大学 | 一种喷水螺杆蒸汽压缩机 |
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2018
- 2018-05-24 CN CN201810504648.0A patent/CN108708856B/zh active Active
Also Published As
Publication number | Publication date |
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CN108708856A (zh) | 2018-10-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200305 Address after: 264300 No. 86 Haiwan South Road, Rongcheng City, Weihai City, Shandong Province Applicant after: Rongcheng Huide Environmental Protection Technology Co.,Ltd. Address before: 150080 449 Xuefu Road, Harbin University of Science and Technology West District, 52 Xuefu Road, Nangang District, Harbin, Heilongjiang. Applicant before: Zhou Feng |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Double-side pressure pulsation buffer device for Roots steam compressor Effective date of registration: 20220829 Granted publication date: 20200403 Pledgee: Weihai commercial bank Limited by Share Ltd. Pledgor: Rongcheng Huide Environmental Protection Technology Co.,Ltd. Registration number: Y2022980013715 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |