CA1006195A - Method of maintaining constant clearance - Google Patents

Method of maintaining constant clearance

Info

Publication number
CA1006195A
CA1006195A CA203,686A CA203686A CA1006195A CA 1006195 A CA1006195 A CA 1006195A CA 203686 A CA203686 A CA 203686A CA 1006195 A CA1006195 A CA 1006195A
Authority
CA
Canada
Prior art keywords
maintaining constant
constant clearance
clearance
maintaining
constant
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
Application number
CA203,686A
Other languages
English (en)
Inventor
Josef Zboril
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.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
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 BBC Brown Boveri AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Application granted granted Critical
Publication of CA1006195A publication Critical patent/CA1006195A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16J15/445—Free-space packings with means for adjusting the clearance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
    • F01D11/12—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator using a rubstrip, e.g. erodible. deformable or resiliently-biased part
    • F01D11/122—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator using a rubstrip, e.g. erodible. deformable or resiliently-biased part with erodable or abradable material

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Powder Metallurgy (AREA)
  • Compressor (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
CA203,686A 1973-06-29 1974-06-28 Method of maintaining constant clearance Expired CA1006195A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH948873A CH589220A5 (fr) 1973-06-29 1973-06-29

Publications (1)

Publication Number Publication Date
CA1006195A true CA1006195A (en) 1977-03-01

Family

ID=4352524

Family Applications (1)

Application Number Title Priority Date Filing Date
CA203,686A Expired CA1006195A (en) 1973-06-29 1974-06-28 Method of maintaining constant clearance

Country Status (16)

Country Link
US (1) US3966511A (fr)
JP (1) JPS5934769B2 (fr)
AR (1) AR210458A1 (fr)
AT (1) AT331953B (fr)
BE (1) BE816943A (fr)
BR (1) BR7405210D0 (fr)
CA (1) CA1006195A (fr)
CH (1) CH589220A5 (fr)
DK (1) DK142659B (fr)
ES (1) ES427757A1 (fr)
FR (1) FR2234960B1 (fr)
GB (1) GB1477388A (fr)
IT (1) IT1019673B (fr)
NL (1) NL7408638A (fr)
SE (1) SE391221B (fr)
YU (1) YU179974A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7502752A (nl) * 1974-05-29 1975-12-02 Siemens Ag Ringcompressor.
JPS5241916A (en) * 1975-09-29 1977-03-31 Fuji Electric Co Ltd Ducted blower
DE3018620C2 (de) * 1980-05-16 1982-08-26 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Wärmedämmende und dichtende Auskleidung für eine thermische Turbomaschine
DE3316535A1 (de) * 1983-05-06 1984-11-08 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Turboverdichter mit einlaufbelag
JPS6180399U (fr) * 1985-10-24 1986-05-28
JPH03281991A (ja) * 1990-03-30 1991-12-12 Toshiba Corp 冷媒圧縮機
JPH0417749U (fr) * 1990-06-06 1992-02-14
EP3216980A1 (fr) * 2016-03-08 2017-09-13 Siemens Aktiengesellschaft Procede de fabrication ou de reparation d'une aube et/ou d'un carter d'une turbomachine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1814762A (en) * 1929-07-31 1931-07-14 Westinghouse Electric & Mfg Co Valve structure
US1918895A (en) * 1931-02-07 1933-07-18 Bersey Frederick Thomas Metallic lining of metal bodies
US2179556A (en) * 1933-03-08 1939-11-14 Milo Ab Method of making turbines
JPS5117947B2 (fr) * 1971-08-09 1976-06-05
US4126228A (en) * 1972-11-30 1978-11-21 Bala Lawrence G Bicycle rack with lock

Also Published As

Publication number Publication date
AR210458A1 (es) 1977-08-15
AT331953B (de) 1976-09-10
FR2234960B1 (fr) 1978-01-13
SE391221B (sv) 1977-02-07
ES427757A1 (es) 1976-08-01
BE816943A (fr) 1974-10-16
US3966511A (en) 1976-06-29
SE7408350L (fr) 1974-12-30
DK142659C (fr) 1981-07-13
DK339874A (fr) 1975-02-10
ATA486374A (de) 1975-12-15
DE2339995B2 (de) 1975-12-18
DE2339995A1 (de) 1975-01-09
IT1019673B (it) 1977-11-30
BR7405210D0 (pt) 1975-09-23
CH589220A5 (fr) 1977-06-30
NL7408638A (fr) 1974-12-31
GB1477388A (en) 1977-06-22
JPS5042407A (fr) 1975-04-17
FR2234960A1 (fr) 1975-01-24
DK142659B (da) 1980-12-08
YU179974A (en) 1982-02-28
JPS5934769B2 (ja) 1984-08-24

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