IT1245493B - Tenuta a labirinto perfezionata per turbine a vapore - Google Patents

Tenuta a labirinto perfezionata per turbine a vapore

Info

Publication number
IT1245493B
IT1245493B ITMI910093A ITMI910093A IT1245493B IT 1245493 B IT1245493 B IT 1245493B IT MI910093 A ITMI910093 A IT MI910093A IT MI910093 A ITMI910093 A IT MI910093A IT 1245493 B IT1245493 B IT 1245493B
Authority
IT
Italy
Prior art keywords
labyrinth seal
steam turbines
base part
honeycomb cells
honeycomb
Prior art date
Application number
ITMI910093A
Other languages
English (en)
Italian (it)
Inventor
Lewis Gray
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ITMI910093A0 publication Critical patent/ITMI910093A0/it
Publication of ITMI910093A1 publication Critical patent/ITMI910093A1/it
Application granted granted Critical
Publication of IT1245493B publication Critical patent/IT1245493B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2250/00—Geometry
    • F05B2250/20—Geometry three-dimensional
    • F05B2250/28—Geometry three-dimensional patterned
    • F05B2250/283—Honeycomb

Landscapes

  • Turbine Rotor Nozzle Sealing (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
ITMI910093A 1990-01-26 1991-01-16 Tenuta a labirinto perfezionata per turbine a vapore IT1245493B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47047090A 1990-01-26 1990-01-26

Publications (3)

Publication Number Publication Date
ITMI910093A0 ITMI910093A0 (it) 1991-01-16
ITMI910093A1 ITMI910093A1 (it) 1992-07-16
IT1245493B true IT1245493B (it) 1994-09-27

Family

ID=23867747

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI910093A IT1245493B (it) 1990-01-26 1991-01-16 Tenuta a labirinto perfezionata per turbine a vapore

Country Status (6)

Country Link
JP (1) JPH0711243B2 (zh)
KR (1) KR0178983B1 (zh)
CN (1) CN1024705C (zh)
CA (1) CA2034980A1 (zh)
ES (1) ES2027908A6 (zh)
IT (1) IT1245493B (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6485025B1 (en) * 2000-11-27 2002-11-26 Neomet Limited Metallic cellular structure
CN101906994B (zh) * 2009-06-04 2012-05-23 中国石油化工集团公司 一种高温轴流式尾气透平
JP2013204795A (ja) * 2012-03-29 2013-10-07 Mitsubishi Heavy Ind Ltd シール装置
CN106640741B (zh) * 2017-01-04 2022-08-02 珠海格力节能环保制冷技术研究中心有限公司 密封件及压缩机及空调器

Also Published As

Publication number Publication date
ES2027908A6 (es) 1992-06-16
JPH0711243B2 (ja) 1995-02-08
JPH04214905A (ja) 1992-08-05
CN1024705C (zh) 1994-05-25
CN1053659A (zh) 1991-08-07
ITMI910093A1 (it) 1992-07-16
CA2034980A1 (en) 1991-07-27
ITMI910093A0 (it) 1991-01-16
KR0178983B1 (ko) 1999-03-20

Similar Documents

Publication Publication Date Title
PT1000243E (pt) Conexao de uma pa de rotor de uma instalcao de energia eolica a um cubo de rotor
ES499970A0 (es) Una turbina de viento mejorada para la generacion de poten- cia
EP1013878A3 (en) Twin rib turbine blade
IT7925035A0 (it) Dispositivo antifrizione, particolarmente per turbine, eprocedimento di realizzazione.
ES494547A0 (es) Mejoras en un metodo para la produccion de una celula electroquimica.
MX161029A (es) Mejoras en aspa de estator de forma aerodinamica para una turbina de combustion
IT1108018B (it) Rotore di turbina particolarmente per turbine a vento
IT8522312A0 (it) Disposizione di fissaggio di pale di turbine, in particolare di turbine a gas.
IL52635A (en) Coolable wall construction particularly for gas turbine airfoil
DE69910913D1 (de) Kühlbare Schaufel für Gasturbinen
DE69926240D1 (de) Windturbine
FR2619331B1 (fr) Procede de fabrication de rotors a ailettes integrales, notamment pour moteurs a turbine a gaz
IL87386A0 (en) Method of making stator stages for compressors and turbines,and stator vanes and vane arrays produced thereby
DE69904532D1 (de) Herstellungsverfahren für dünne Solarzellen
DE3483583D1 (de) Gasturbinenkleinkraftwerk.
IT8020972A0 (it) Cella solare avente contatti e rivestimento antiriflettente eprocedimento per la sua formazione.
IT1245493B (it) Tenuta a labirinto perfezionata per turbine a vapore
DE3377373D1 (en) Turbine airfoil vane structure
IT1112847B (it) Impianto per la produzione di gas compresso,rispettivamente di energia meccanica
MX159834A (es) Un metodo mejorado para fabricar un sello para una fila de alabes de turbina y producto resultante
IT1193595B (it) Prgano di comando,in particolare per la messa in marcia di turbine di servizio a aria per velivoli
AU498057B2 (en) High efficiency selenium heterojunction solar cells
IT1153351B (it) Diffusore compatto perfezionato, particolarmente adatto per turbine a gas di grande potenza
IT8820974A0 (it) Turbina ad elevato rendimento, in particolare per lo sfruttamento di energia eolica per sorgenti ausiliarie di energia in impieghi aeronautici.
IT1113593B (it) Metodo per fabbricare una cella solare allo stato solido di alta intensita'

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990129