PL391196A1 - Sposób i układ do uszczelniania pierścienia - Google Patents

Sposób i układ do uszczelniania pierścienia

Info

Publication number
PL391196A1
PL391196A1 PL391196A PL39119610A PL391196A1 PL 391196 A1 PL391196 A1 PL 391196A1 PL 391196 A PL391196 A PL 391196A PL 39119610 A PL39119610 A PL 39119610A PL 391196 A1 PL391196 A1 PL 391196A1
Authority
PL
Poland
Prior art keywords
sealing
ring
Prior art date
Application number
PL391196A
Other languages
English (en)
Other versions
PL219533B1 (pl
Inventor
Constantin Dinu
James Michael Storey
Aaron John Avagliano
Douglas S. Byrd
Shaoping Shi
Judeth Brannon Corry
Allyson Joy Jimenez Huyke
Original Assignee
General Electric Company
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 General Electric Company filed Critical General Electric Company
Publication of PL391196A1 publication Critical patent/PL391196A1/pl
Publication of PL219533B1 publication Critical patent/PL219533B1/pl

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
    • F01K23/067—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle the combustion heat coming from a gasification or pyrolysis process, e.g. coal gasification
    • F01K23/068—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle the combustion heat coming from a gasification or pyrolysis process, e.g. coal gasification in combination with an oxygen producing plant, e.g. an air separation plant
    • 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
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
    • 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
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
    • Y02E20/18—Integrated gasification combined cycle [IGCC], e.g. combined with carbon capture and storage [CCS]
PL391196A 2009-05-12 2010-05-11 Układ uszczelniający oczyszczania dla przestrzeni pierścieniowej PL219533B1 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/464,579 US8424877B2 (en) 2009-05-12 2009-05-12 Method and system for sealing an annulus

Publications (2)

Publication Number Publication Date
PL391196A1 true PL391196A1 (pl) 2010-11-22
PL219533B1 PL219533B1 (pl) 2015-05-29

Family

ID=43067574

Family Applications (1)

Application Number Title Priority Date Filing Date
PL391196A PL219533B1 (pl) 2009-05-12 2010-05-11 Układ uszczelniający oczyszczania dla przestrzeni pierścieniowej

Country Status (5)

Country Link
US (1) US8424877B2 (pl)
CN (1) CN101886701B (pl)
AU (1) AU2010201912B2 (pl)
CA (1) CA2702576C (pl)
PL (1) PL219533B1 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8986403B2 (en) * 2009-06-30 2015-03-24 General Electric Company Gasification system flow damping
US9575479B2 (en) 2013-11-27 2017-02-21 General Electric Company System and method for sealing a syngas cooler
US9321975B2 (en) 2013-12-06 2016-04-26 General Electric Company System and method for cooling syngas within a gasifier system

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3572728A (en) * 1968-06-17 1971-03-30 Gen Eelctric Co Rotary seal
US3630529A (en) * 1969-05-05 1971-12-28 Borg Warner Sodium vapor trap
US4463956A (en) * 1983-07-21 1984-08-07 General Motors Corporation Shield for labyrinth seal
US5639095A (en) * 1988-01-04 1997-06-17 Twentieth Technology Low-leakage and low-instability labyrinth seal
DE10140742B4 (de) * 2000-12-16 2015-02-12 Alstom Technology Ltd. Vorrichtung zur Dichtspaltreduzierung zwischen einer rotierenden und einer stationären Komponente innerhalb einer axial durchströmten Strömungsmaschine
DE10149606C2 (de) * 2001-10-09 2003-12-24 Mettler Toledo Gmbh Labyrinthdichtung mit lösbarem Ringelement und Waage
US7587995B2 (en) * 2005-11-03 2009-09-15 Babcock & Wilcox Power Generation Group, Inc. Radiant syngas cooler
JP3970298B2 (ja) * 2005-11-10 2007-09-05 三菱重工業株式会社 軸シール機構
US8181967B2 (en) * 2006-06-27 2012-05-22 General Electric Company Variable clearance packing ring
US20080041322A1 (en) * 2006-08-15 2008-02-21 The Babcock & Wilcox Company Rapper mechanical arrangement of a radiant syngas cooler
US8136544B2 (en) * 2006-08-15 2012-03-20 Babcock & Wilcox Power Generation Group, Inc. Sealing arrangement with a segmented seal and pressure relief
US8684070B2 (en) * 2006-08-15 2014-04-01 Babcock & Wilcox Power Generation Group, Inc. Compact radial platen arrangement for radiant syngas cooler
US8236071B2 (en) * 2007-08-15 2012-08-07 General Electric Company Methods and apparatus for cooling syngas within a gasifier system
US20120091662A1 (en) * 2010-10-19 2012-04-19 General Electric Company Labyrinth seal system

Also Published As

Publication number Publication date
CN101886701A (zh) 2010-11-17
US8424877B2 (en) 2013-04-23
CA2702576C (en) 2017-02-14
PL219533B1 (pl) 2015-05-29
US20100288474A1 (en) 2010-11-18
AU2010201912B2 (en) 2016-02-04
AU2010201912A1 (en) 2010-12-02
CA2702576A1 (en) 2010-11-12
CN101886701B (zh) 2015-04-01

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