DE1525846A1 - Wellenabdichtung eines Geblaeses,insbesondere des Umwaelzgeblaeses einer gasgekuehlten Kernreaktoranlage - Google Patents

Wellenabdichtung eines Geblaeses,insbesondere des Umwaelzgeblaeses einer gasgekuehlten Kernreaktoranlage

Info

Publication number
DE1525846A1
DE1525846A1 DE19661525846 DE1525846A DE1525846A1 DE 1525846 A1 DE1525846 A1 DE 1525846A1 DE 19661525846 DE19661525846 DE 19661525846 DE 1525846 A DE1525846 A DE 1525846A DE 1525846 A1 DE1525846 A1 DE 1525846A1
Authority
DE
Germany
Prior art keywords
gas
fan
barrier
sealing
shaft
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.)
Pending
Application number
DE19661525846
Other languages
German (de)
English (en)
Inventor
Strub Dipl-Ing Rene
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sulzer AG
Original Assignee
Sulzer AG
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 Sulzer AG filed Critical Sulzer AG
Publication of DE1525846A1 publication Critical patent/DE1525846A1/de
Pending legal-status Critical Current

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
    • F04D29/06—Lubrication
    • F04D29/063—Lubrication specially adapted for elastic fluid pumps
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/40—Sealings between relatively-moving surfaces by means of fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/44—Free-space packings
    • F16J15/443—Free-space packings provided with discharge channels
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/918—Seal combined with filter or fluid separator
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/93—Seal including heating or cooling feature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
DE19661525846 1966-10-12 1966-10-20 Wellenabdichtung eines Geblaeses,insbesondere des Umwaelzgeblaeses einer gasgekuehlten Kernreaktoranlage Pending DE1525846A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1480766A CH464625A (de) 1966-10-12 1966-10-12 Wellendichtung für ein Gebläse, insbesondere für das Umwälzgebläse einer gasgekühlten Kernreaktoranlage

Publications (1)

Publication Number Publication Date
DE1525846A1 true DE1525846A1 (de) 1969-09-18

Family

ID=4403975

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19661525846 Pending DE1525846A1 (de) 1966-10-12 1966-10-20 Wellenabdichtung eines Geblaeses,insbesondere des Umwaelzgeblaeses einer gasgekuehlten Kernreaktoranlage

Country Status (8)

Country Link
US (1) US3508758A (enExample)
JP (1) JPS494094B1 (enExample)
BE (1) BE704857A (enExample)
CH (1) CH464625A (enExample)
DE (1) DE1525846A1 (enExample)
FR (1) FR1506713A (enExample)
GB (1) GB1172030A (enExample)
NL (1) NL6615961A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2147866A1 (de) * 1970-09-26 1972-04-06 Secr Defence Brit Dichtung zwischen hohen Temperaturen ausgesetzten Rohren
DE102005015212A1 (de) * 2005-04-02 2006-10-05 Leybold Vacuum Gmbh Wellendichtung
WO2014146956A1 (de) * 2013-03-21 2014-09-25 Siemens Aktiengesellschaft Dichtungseinrichtung und turboverdichter mit einer derartigen dichtungseinrichtung

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US3887197A (en) * 1972-03-17 1975-06-03 Gen Atomic Co Seal system
US3831381A (en) * 1973-05-02 1974-08-27 J Swearingen Lubricating and sealing system for a rotary power plant
US3937022A (en) * 1973-05-02 1976-02-10 Swearingen Judson S Sealed rotary system and method
US4078809A (en) * 1977-01-17 1978-03-14 Carrier Corporation Shaft seal assembly for a rotary machine
DE3141830A1 (de) * 1981-10-22 1983-05-05 Deutsche Babcock Werke AG, 4200 Oberhausen Abdichtung einer muehle
CH659869A5 (de) * 1982-07-08 1987-02-27 Cryomec Ag Labyrinthdichtung.
US4500093A (en) * 1982-08-27 1985-02-19 Ga Technologies Inc. Shaft seal system
AU5304986A (en) * 1984-12-31 1986-07-29 Ozaki, H. Propeller and rudder arrangement on a ship
JPS62153597A (ja) * 1985-12-27 1987-07-08 Hitachi Ltd 真空ポンプ
FR2672636B1 (fr) * 1991-02-12 1995-01-13 Bertin & Cie Machine tournante du type compresseur ou turbine pour la compression ou la detente d'un gaz dangereux.
DE19523713C2 (de) * 1995-06-22 1997-04-24 Mannesmann Ag Verfahren und Vorrichtung zur Sicherung der Funktionstüchtigkeit von Gasdichtungen bei Turboverdichtern
AU1192897A (en) * 1995-06-23 1997-01-22 Revolve Technologies Inc. Dry seal contamination prevention system
US6330790B1 (en) * 1999-10-27 2001-12-18 Alliedsignal, Inc. Oil sump buffer seal
GB0004239D0 (en) * 2000-02-24 2000-04-12 Crane John Uk Ltd Seal assemblies
KR20050035154A (ko) * 2001-10-11 2005-04-15 페블 베드 모듈러 리엑터(프로프라이어터리) 리미티드 원자력 발전소의 작동 방법
US6715985B2 (en) * 2002-05-15 2004-04-06 John Crane Inc. Gas conditioning system
EP1577561A1 (de) * 2004-03-19 2005-09-21 MAN Turbomaschinen AG Schweiz Umwälz- und Heizvorrichtung für einen Rotationskompressor
US7905493B2 (en) * 2004-08-26 2011-03-15 GM Global Technology Operations LLC Sealing system assembly for high pressure fluid handling devices
US8114024B2 (en) * 2007-08-20 2012-02-14 Interson Corporation Seal for a rotating shaft
CA2702758C (en) 2007-11-12 2016-08-30 Exxonmobil Upstream Research Company Methods of generating and utilizing utility gas
MY158840A (en) * 2008-04-30 2016-11-15 Exxonmobil Upstream Res Co Method and apparatus for removal of oil from utility gas stream
WO2009143213A2 (en) * 2008-05-21 2009-11-26 John Crane Inc. Seal monitoring and control system
DE102008048942B4 (de) 2008-09-25 2011-01-13 Siemens Aktiengesellschaft Anordnung mit einer Wellendichtung
CA2740649A1 (en) * 2008-11-12 2010-05-20 Exxonmobil Upstream Research Company Vessel compressor methods and systems
DE102009012038B4 (de) * 2009-03-10 2014-10-30 Siemens Aktiengesellschaft Wellendichtung für eine Strömungsmaschine
US8491277B2 (en) * 2010-02-12 2013-07-23 Ebara Corporation Submersible motor pump, motor pump, and tandem mechanical seal
US9067168B2 (en) 2010-05-28 2015-06-30 Exxonmobil Upstream Research Company Integrated adsorber head and valve design and swing adsorption methods related thereto
TWI495501B (zh) 2010-11-15 2015-08-11 Exxonmobil Upstream Res Co 動力分餾器及用於氣體混合物之分餾的循環法
CN102072322A (zh) * 2011-01-31 2011-05-25 江苏金鹰流体机械有限公司 双端面组合式密封装置
AU2012223486A1 (en) 2011-03-01 2013-08-15 Exxonmobil Upstream Research Company Apparatus and systems having a rotary valve assembly and swing adsorption processes related thereto
EA201391255A1 (ru) 2011-03-01 2014-02-28 Эксонмобил Апстрим Рисерч Компани Устройства и системы, имеющие компактную конфигурацию многочисленных слоев для цикловой адсорбции, и связанные с этим способы
AU2012259377B2 (en) 2011-03-01 2016-12-01 Exxonmobil Upstream Research Company Methods of removing contaminants from a hydrocarbon stream by swing adsorption and related apparatus and systems
US9352269B2 (en) 2011-03-01 2016-05-31 Exxonmobil Upstream Research Company Apparatus and systems having a rotary valve assembly and swing adsorption processes related thereto
WO2012118757A1 (en) 2011-03-01 2012-09-07 Exxonmobil Upstream Research Company Apparatus and systems having a reciprocating valve head assembly and swing adsorption processes related thereto
MY163007A (en) 2011-03-01 2017-07-31 Exxonmobil Upstream Res Co Methods of removing contaminants from hydrocarbon stream by swing adsorption and related apparatus and systems
US9358493B2 (en) 2011-03-01 2016-06-07 Exxonmobil Upstream Research Company Apparatus and systems having an encased adsorbent contactor and swing adsorption processes related thereto
US9034078B2 (en) 2012-09-05 2015-05-19 Exxonmobil Upstream Research Company Apparatus and systems having an adsorbent contactor and swing adsorption processes related thereto
CA3063636C (en) 2014-07-25 2022-03-01 Exxonmobil Upstream Research Company Cyclical swing absorption process and system
SG10201912669TA (en) 2014-11-11 2020-02-27 Exxonmobil Upstream Res Co High capacity structures and monoliths via paste imprinting
EP3229938A1 (en) 2014-12-10 2017-10-18 ExxonMobil Research and Engineering Company Adsorbent-incorporated polymer fibers in packed bed and fabric contactors, and methods and devices using same
EP3237091B1 (en) 2014-12-23 2021-08-04 ExxonMobil Upstream Research Company Structured adsorbent beds and methods of producing the same
CA2979870C (en) 2015-05-15 2019-12-03 Exxonmobil Upstream Research Company Apparatus and system for swing adsorption processes related thereto
SG11201707069QA (en) 2015-05-15 2017-11-29 Exxonmobil Upstream Res Co Apparatus and system for swing adsorption processes related thereto comprising mid-bed purge systems
CN104963885B (zh) * 2015-06-29 2017-09-05 广州番禺高勋染整设备制造有限公司 一种风机驱动连接及密封装置
US10124286B2 (en) 2015-09-02 2018-11-13 Exxonmobil Upstream Research Company Apparatus and system for swing adsorption processes related thereto
CN107847851B (zh) 2015-09-02 2021-05-18 埃克森美孚上游研究公司 使用脱甲烷塔顶部流作为清扫气体的变化吸附方法和系统
US10322365B2 (en) 2015-10-27 2019-06-18 Exxonmobil Upstream Reseach Company Apparatus and system for swing adsorption processes related thereto
EA201891029A1 (ru) 2015-10-27 2018-10-31 Эксонмобил Апстрим Рисерч Компани Устройство и система для процессов короткоцикловой адсорбции, имеющие множество клапанов
KR102119378B1 (ko) 2015-10-27 2020-06-08 엑손모빌 업스트림 리서치 캄파니 능동 제어식 공급물 포핏 밸브 및 수동 제어식 생성물 밸브를 갖는 관련 스윙 흡착 공정용 장치 및 시스템
EP3377194A1 (en) 2015-11-16 2018-09-26 Exxonmobil Upstream Research Company Adsorbent materials and methods of adsorbing carbon dioxide
BR122023003434B1 (pt) 2016-02-23 2024-01-30 John Crane Uk Ltd Sistema de vedação mecânica configurado para detectar autonomamente uma perda de lubrificação dentro de uma interface de vedação deslizante de uma vedação mecânica, sistema de vedação mecânica que tem um subsistema de diagnóstico preditivo customizável configurado para ser adaptado para se adequar às necessidades individuais do onsumidor, condições ambientais particulares e/ou aplicações específicas, e sistema de vedação mecânica configurado para detectar condições de operação e fornecer avaliações de integridade em tempo real a um usuário durante a operação
RU2714063C1 (ru) 2016-03-18 2020-02-11 Эксонмобил Апстрим Рисерч Компани Устройство и система для осуществления процессов короткоцикловой адсорбции
AU2017274289B2 (en) 2016-05-31 2020-02-27 Exxonmobil Upstream Research Company Apparatus and system for swing adsorption processes
WO2017209860A1 (en) 2016-05-31 2017-12-07 Exxonmobil Upstream Research Company Apparatus and system for swing adsorption processes
US10434458B2 (en) 2016-08-31 2019-10-08 Exxonmobil Upstream Research Company Apparatus and system for swing adsorption processes related thereto
WO2018044501A1 (en) 2016-09-01 2018-03-08 Exxonmobil Upstream Research Company Swing adsorption processes for removing water using 3a zeolite structures
US10328382B2 (en) 2016-09-29 2019-06-25 Exxonmobil Upstream Research Company Apparatus and system for testing swing adsorption processes
DE202016007609U1 (de) 2016-12-15 2018-03-26 Leybold Gmbh Vakuumpumpsystem
AU2017379685B2 (en) 2016-12-21 2020-03-12 Exxonmobil Upstream Research Company Self-supporting structures having foam-geometry structure and active materials
JP7021227B2 (ja) 2016-12-21 2022-02-16 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 活性材料を有する自己支持構造
JP6982440B2 (ja) * 2017-09-11 2021-12-17 三菱重工コンプレッサ株式会社 回転機械、インペラ
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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
WO2020222932A1 (en) 2019-04-30 2020-11-05 Exxonmobil Upstream Research Company Rapid cycle adsorbent bed
WO2021071755A1 (en) 2019-10-07 2021-04-15 Exxonmobil Upstream Research Company Adsorption processes and systems utilizing step lift control of hydraulically actuated poppet valves
EP4045173A1 (en) 2019-10-16 2022-08-24 Exxonmobil Upstream Research Company (EMHC-N1-4A-607) Dehydration processes utilizing cationic zeolite rho

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FR1125782A (fr) * 1954-06-19 1956-11-07 Tech Studien Ag Dispositif pour assurer l'étanchéité par joint hydraulique de l'arbre d'une machine rotative pour installations thermiques de force motrice à fluide de travail gazeux
US2966375A (en) * 1958-09-22 1960-12-27 Commissariat Energie Atomique Sealing device for the bearings of compressors or similar machines
GB882613A (en) * 1959-01-14 1961-11-15 Alsacienne Constr Meca Improvements relating to the sealing of fluid-containing closed systems against leakage through a clearance surrounding a rotary member
CH381935A (de) * 1960-10-14 1964-09-15 Bbc Brown Boveri & Cie Wellendichtung für gasgefüllte Maschinen
GB954788A (en) * 1962-09-05 1964-04-08 Stal Laval Turbin Ab Method of sealing a turbine or compressor shaft

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2147866A1 (de) * 1970-09-26 1972-04-06 Secr Defence Brit Dichtung zwischen hohen Temperaturen ausgesetzten Rohren
DE102005015212A1 (de) * 2005-04-02 2006-10-05 Leybold Vacuum Gmbh Wellendichtung
WO2014146956A1 (de) * 2013-03-21 2014-09-25 Siemens Aktiengesellschaft Dichtungseinrichtung und turboverdichter mit einer derartigen dichtungseinrichtung

Also Published As

Publication number Publication date
CH464625A (de) 1968-10-31
NL6615961A (enExample) 1968-04-16
JPS494094B1 (enExample) 1974-01-30
US3508758A (en) 1970-04-28
BE704857A (enExample) 1968-04-09
GB1172030A (en) 1969-11-26
FR1506713A (fr) 1967-12-22

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