NO20064737L - Circulation device for a rotary compressor, and method for operating a rotary compressor - Google Patents

Circulation device for a rotary compressor, and method for operating a rotary compressor

Info

Publication number
NO20064737L
NO20064737L NO20064737A NO20064737A NO20064737L NO 20064737 L NO20064737 L NO 20064737L NO 20064737 A NO20064737 A NO 20064737A NO 20064737 A NO20064737 A NO 20064737A NO 20064737 L NO20064737 L NO 20064737L
Authority
NO
Norway
Prior art keywords
rotary compressor
circulation device
compressor
operating
circulation
Prior art date
Application number
NO20064737A
Other languages
Norwegian (no)
Inventor
Ariel Nic Weber
Hermann Mueller
Original Assignee
Man Turbo Ag Schweiz
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Man Turbo Ag Schweiz filed Critical Man Turbo Ag Schweiz
Publication of NO20064737L publication Critical patent/NO20064737L/en

Links

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
    • F04D29/10—Shaft sealings
    • F04D29/102—Shaft sealings especially adapted for elastic fluid pumps
    • F04D29/104—Shaft sealings especially adapted for elastic fluid pumps the sealing fluid being other than the working fluid or being the working fluid treated
    • 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
    • F04D29/10—Shaft sealings
    • F04D29/12—Shaft sealings using sealing-rings
    • F04D29/122—Shaft sealings using sealing-rings especially adapted for elastic fluid pumps
    • F04D29/124—Shaft sealings using sealing-rings especially adapted for elastic fluid pumps with special means for adducting cooling or sealing fluid

Abstract

Oppfinnelsen angår en sirkulasjonsanordning (1) for å transportere tetningsgass inn i tetningskamre av torrgasstetninger(2b) foren rotasjonskompressor(2a). Sirkulasjonsanordningen omfatter ledninger (la, lb) som danner fluidveier for å forbinde anordningen (1) til en tetningsgasskrets, og en kompressor (le) og en oppvarmingsanordning (le), hvilke er forbundet til ledningen (la, 1 b) på en slik måte at det forer fluidet. Sirkulasjonsanordningen omfatter også en styreanordning (4) for kontroll av kompressoren (le) og oppvarmingsinnretning (le).BACKGROUND OF THE INVENTION 1. Field of the Invention This invention relates to a circulation device (1) for conveying sealing gas into sealing chambers of dry gas seals (2b) for rotary compressor (2a). The circulation device comprises conduits (1a, 1b) forming fluid paths for connecting the device (1) to a sealing gas circuit, and a compressor (1c) and a heating device (1c) connected to the conduit (1a, 1b) in such a way that it feeds the fluid. The circulation device also comprises a control device (4) for controlling the compressor (le) and heating device (le).

NO20064737A 2004-03-19 2006-10-19 Circulation device for a rotary compressor, and method for operating a rotary compressor NO20064737L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04405170A EP1577561A1 (en) 2004-03-19 2004-03-19 Device for circulating and heating sealing gas in a centrifugal compressor
PCT/EP2005/002820 WO2005090793A1 (en) 2004-03-19 2005-03-17 Circulation device for a rotary compressor, rotary compressor, and method for operating the same

Publications (1)

Publication Number Publication Date
NO20064737L true NO20064737L (en) 2006-10-19

Family

ID=34833830

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20064737A NO20064737L (en) 2004-03-19 2006-10-19 Circulation device for a rotary compressor, and method for operating a rotary compressor

Country Status (4)

Country Link
EP (2) EP1577561A1 (en)
JP (1) JP2007529674A (en)
NO (1) NO20064737L (en)
WO (1) WO2005090793A1 (en)

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US10220345B2 (en) 2015-09-02 2019-03-05 Exxonmobil Upstream Research Company Apparatus and system for swing adsorption processes related thereto
DE102015013659A1 (en) * 2015-10-22 2017-04-27 Man Diesel & Turbo Se Dry gas sealing system and turbomachine with a dry gas sealing system
CN108348837B (en) 2015-10-27 2021-02-19 埃克森美孚上游研究公司 Apparatus having actively controlled feed poppet valves and passively controlled product valves and systems related thereto for swing adsorption processes
US10322365B2 (en) 2015-10-27 2019-06-18 Exxonmobil Upstream Reseach Company Apparatus and system for swing adsorption processes related thereto
JP6616011B2 (en) 2015-10-27 2019-12-04 エクソンモービル アップストリーム リサーチ カンパニー Apparatus and system for swing adsorption process with multiple valves
US10744449B2 (en) 2015-11-16 2020-08-18 Exxonmobil Upstream Research Company Adsorbent materials and methods of adsorbing carbon dioxide
RU2714063C1 (en) 2016-03-18 2020-02-11 Эксонмобил Апстрим Рисерч Компани Apparatus and system for implementing short-cycle adsorption processes
CN109219476A (en) 2016-05-31 2019-01-15 埃克森美孚上游研究公司 For becoming the device and system of adsorption method
RU2716686C1 (en) 2016-05-31 2020-03-13 Эксонмобил Апстрим Рисерч Компани Apparatus and system for implementing short-cycle adsorption processes
US10434458B2 (en) 2016-08-31 2019-10-08 Exxonmobil Upstream Research Company Apparatus and system for swing adsorption processes related thereto
KR102215684B1 (en) 2016-09-01 2021-02-19 엑손모빌 업스트림 리서치 캄파니 Swing adsorption method for water removal using 3A zeolite structure
US10328382B2 (en) 2016-09-29 2019-06-25 Exxonmobil Upstream Research Company Apparatus and system for testing swing adsorption processes
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WO2019147516A1 (en) 2018-01-24 2019-08-01 Exxonmobil Upstream Research Company Apparatus and system for temperature swing adsorption
EP3758828A1 (en) 2018-02-28 2021-01-06 ExxonMobil Upstream Research Company Apparatus and system for swing adsorption processes
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US11318410B2 (en) 2018-12-21 2022-05-03 Exxonmobil Upstream Research Company Flow modulation systems, apparatus, and methods for cyclical swing adsorption
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Also Published As

Publication number Publication date
EP1577561A1 (en) 2005-09-21
EP1725776A1 (en) 2006-11-29
JP2007529674A (en) 2007-10-25
WO2005090793A1 (en) 2005-09-29

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