CN100473841C - 用于处理致命性气体的离心式压缩机的密封系统 - Google Patents
用于处理致命性气体的离心式压缩机的密封系统 Download PDFInfo
- Publication number
- CN100473841C CN100473841C CNB031410219A CN03141021A CN100473841C CN 100473841 C CN100473841 C CN 100473841C CN B031410219 A CNB031410219 A CN B031410219A CN 03141021 A CN03141021 A CN 03141021A CN 100473841 C CN100473841 C CN 100473841C
- Authority
- CN
- China
- Prior art keywords
- annular chamber
- pipeline
- sealing system
- pressure
- gas
- 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 46
- 239000007789 gas Substances 0.000 claims abstract description 36
- 238000012856 packing Methods 0.000 claims description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 12
- 239000011261 inert gas Substances 0.000 claims description 12
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 9
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 230000000630 rising effect Effects 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 4
- 231100000518 lethal Toxicity 0.000 abstract 1
- 230000001665 lethal effect Effects 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 231100001234 toxic pollutant Toxicity 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/08—Sealings
- F04D29/083—Sealings especially adapted for elastic fluid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Mechanical Sealing (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI2002A001222 | 2002-06-05 | ||
| IT2002MI001222A ITMI20021222A1 (it) | 2002-06-05 | 2002-06-05 | Sistema di tenuta per compressori centrifughi che eleborano gas letali |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1479015A CN1479015A (zh) | 2004-03-03 |
| CN100473841C true CN100473841C (zh) | 2009-04-01 |
Family
ID=27590462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031410219A Expired - Fee Related CN100473841C (zh) | 2002-06-05 | 2003-06-05 | 用于处理致命性气体的离心式压缩机的密封系统 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6969229B2 (enExample) |
| EP (1) | EP1369594B1 (enExample) |
| JP (1) | JP4370122B2 (enExample) |
| CN (1) | CN100473841C (enExample) |
| AT (1) | ATE354028T1 (enExample) |
| AU (1) | AU2003204432A1 (enExample) |
| DE (1) | DE60311703T2 (enExample) |
| IT (1) | ITMI20021222A1 (enExample) |
| NO (1) | NO20032526L (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10207929A1 (de) * | 2002-02-23 | 2003-09-04 | Leybold Vakuum Gmbh | Vakuumpumpe |
| EP2006584A1 (de) * | 2007-06-21 | 2008-12-24 | Siemens Aktiengesellschaft | Puffereinrichtung zum Abführen von Leckagegas zu einem Entsorgungssystem und Sperrgassystem |
| US9033651B2 (en) | 2009-05-04 | 2015-05-19 | Ingersoll-Rand Company | Flow distributed buffered/educted gas seal |
| CN103938392B (zh) * | 2014-04-25 | 2016-06-08 | 何炽斌 | 一种纱线丝光的生产方法及平幅纱线丝光机 |
| CN111005882A (zh) * | 2019-12-18 | 2020-04-14 | 珠海格力电器股份有限公司 | 压缩机及空调机组 |
| ES2968005T3 (es) * | 2020-05-18 | 2024-05-06 | Dover Pumps & Process Solutions Segment Inc | Sellado de gas a alta presión |
| US12305661B2 (en) | 2023-10-30 | 2025-05-20 | Solar Turbines Incorporated | System and method of sealing compressor |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH480543A (de) * | 1967-08-18 | 1969-10-31 | Sulzer Ag | Anlage zum Fördern, Verdichten bzw. Umwälzen von Gasen mit einem durch einen Elektromotor angetriebenen Fördergebläse |
| US3733145A (en) * | 1971-03-04 | 1973-05-15 | Nevsky Mash | Vand-type centrifugal machine, mainly, high-pressure compressor |
| EP1008759A1 (en) * | 1998-12-10 | 2000-06-14 | Dresser Rand S.A | Gas compressor |
-
2002
- 2002-06-05 IT IT2002MI001222A patent/ITMI20021222A1/it unknown
-
2003
- 2003-05-29 AU AU2003204432A patent/AU2003204432A1/en not_active Abandoned
- 2003-06-03 US US10/452,923 patent/US6969229B2/en not_active Expired - Lifetime
- 2003-06-04 EP EP03253536A patent/EP1369594B1/en not_active Expired - Lifetime
- 2003-06-04 DE DE60311703T patent/DE60311703T2/de not_active Expired - Lifetime
- 2003-06-04 NO NO20032526A patent/NO20032526L/no not_active Application Discontinuation
- 2003-06-04 AT AT03253536T patent/ATE354028T1/de not_active IP Right Cessation
- 2003-06-05 CN CNB031410219A patent/CN100473841C/zh not_active Expired - Fee Related
- 2003-06-05 JP JP2003160217A patent/JP4370122B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| NO20032526D0 (no) | 2003-06-04 |
| JP2004011648A (ja) | 2004-01-15 |
| NO20032526L (no) | 2003-12-08 |
| DE60311703D1 (de) | 2007-03-29 |
| EP1369594A3 (en) | 2004-08-25 |
| CN1479015A (zh) | 2004-03-03 |
| ATE354028T1 (de) | 2007-03-15 |
| US20030231954A1 (en) | 2003-12-18 |
| DE60311703T2 (de) | 2007-10-25 |
| JP4370122B2 (ja) | 2009-11-25 |
| AU2003204432A1 (en) | 2004-01-08 |
| EP1369594A2 (en) | 2003-12-10 |
| ITMI20021222A1 (it) | 2003-12-05 |
| US6969229B2 (en) | 2005-11-29 |
| EP1369594B1 (en) | 2007-02-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2813856B2 (ja) | シリンダ付ガス供給装置 | |
| CN100473841C (zh) | 用于处理致命性气体的离心式压缩机的密封系统 | |
| CN107913590A (zh) | 氯醇法环氧丙烷装置尾气处理装置 | |
| CN112228387A (zh) | 乙烯三机干气密封 | |
| CN100593073C (zh) | 利用压缩机密封装置中的产物泄漏作为燃料的回收和重复利用的方法 | |
| US20120195740A1 (en) | Drain Discharge Equipment for Compressor and Gas Turbine System | |
| CN104769227B (zh) | 工艺气体压缩机-燃气轮机系统 | |
| CN208687181U (zh) | 用高压液体或气体阻隔物料泄漏的垫片密封装置 | |
| CN110906003A (zh) | 具有收集装置的用于密封装置的免于泄漏检测系统及方法 | |
| CN108775459B (zh) | 用高压液体或气体阻隔物料泄漏的垫片密封装置及方法 | |
| CN102848045B (zh) | 用于易燃易爆管道拆除的封堵罩及其使用方法 | |
| RU2143563C1 (ru) | Пневмоклапан | |
| US20130105006A1 (en) | Purge box for fluorine supply | |
| CN211574241U (zh) | 具有收集装置的用于密封装置的免于泄漏检测系统 | |
| CN218079527U (zh) | 一种砂型铸造车间臭气收集系统 | |
| CN213808191U (zh) | 乙烯三机干气密封 | |
| CN210814326U (zh) | 气源处理装置 | |
| CN211526097U (zh) | 一种用于具有报警的密封装置的免于泄漏检测系统 | |
| CN110894910A (zh) | 一种用于具有报警的密封装置的免于泄漏检测系统及方法 | |
| CN218944735U (zh) | 一种硫磺回收焚烧炉烟气处理系统 | |
| US20020179156A1 (en) | Gas containment system | |
| JPS61229966A (ja) | 燃料ガス配管内の燃料ガスパ−ジ方法 | |
| CN220688794U (zh) | 一种不同源VOCs治理系统 | |
| CN220169181U (zh) | 一种防内漏洗涤塔合成气传输系统 | |
| CN222100146U (zh) | 一种用于真空镀膜的排废气系统 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090401 Termination date: 20190605 |