CH415933A - Method for preventing corrosion damage to the adjustment mechanisms of guide vanes in turbo machines and turbo machines for carrying out the method - Google Patents

Method for preventing corrosion damage to the adjustment mechanisms of guide vanes in turbo machines and turbo machines for carrying out the method

Info

Publication number
CH415933A
CH415933A CH820164A CH820164A CH415933A CH 415933 A CH415933 A CH 415933A CH 820164 A CH820164 A CH 820164A CH 820164 A CH820164 A CH 820164A CH 415933 A CH415933 A CH 415933A
Authority
CH
Switzerland
Prior art keywords
turbo machines
carrying
guide vanes
adjustment mechanisms
preventing corrosion
Prior art date
Application number
CH820164A
Other languages
German (de)
Inventor
Hans Dipl Ing Baumann
Peter Dipl Ing Schmidt-Theuner
Original Assignee
Bbc Brown Boveri & Cie
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 & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH820164A priority Critical patent/CH415933A/en
Priority to DE19641428040 priority patent/DE1428040A1/en
Priority to US457450A priority patent/US3342406A/en
Priority to NL6507546A priority patent/NL6507546A/xx
Priority to GB26223/65A priority patent/GB1085438A/en
Publication of CH415933A publication Critical patent/CH415933A/en

Links

Classifications

    • 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/007—Preventing corrosion
    • 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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
    • F01D17/162—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes for axial flow, i.e. the vanes turning around axes which are essentially perpendicular to the rotor centre line
    • 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/08—Cooling; Heating; Heat-insulation
    • 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
    • F04D29/083—Sealings especially 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/56—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/563—Fluid-guiding means, e.g. diffusers adjustable 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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
    • F04D29/584—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps cooling or heating the machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
CH820164A 1964-06-23 1964-06-23 Method for preventing corrosion damage to the adjustment mechanisms of guide vanes in turbo machines and turbo machines for carrying out the method CH415933A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH820164A CH415933A (en) 1964-06-23 1964-06-23 Method for preventing corrosion damage to the adjustment mechanisms of guide vanes in turbo machines and turbo machines for carrying out the method
DE19641428040 DE1428040A1 (en) 1964-06-23 1964-07-23 Process to prevent corrosion damage to the adjustment mechanisms of guide vanes in turbo-machines and turbo-machines for carrying out the process
US457450A US3342406A (en) 1964-06-23 1965-05-20 Method for preventing damage by corrosion of the adjustable mechanism of guide blading of turbomachines and turbomachine with corrosion prevention device
NL6507546A NL6507546A (en) 1964-06-23 1965-06-14
GB26223/65A GB1085438A (en) 1964-06-23 1965-06-21 Improvements in and relating to compressors or turbines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH820164A CH415933A (en) 1964-06-23 1964-06-23 Method for preventing corrosion damage to the adjustment mechanisms of guide vanes in turbo machines and turbo machines for carrying out the method

Publications (1)

Publication Number Publication Date
CH415933A true CH415933A (en) 1966-06-30

Family

ID=4336706

Family Applications (1)

Application Number Title Priority Date Filing Date
CH820164A CH415933A (en) 1964-06-23 1964-06-23 Method for preventing corrosion damage to the adjustment mechanisms of guide vanes in turbo machines and turbo machines for carrying out the method

Country Status (5)

Country Link
US (1) US3342406A (en)
CH (1) CH415933A (en)
DE (1) DE1428040A1 (en)
GB (1) GB1085438A (en)
NL (1) NL6507546A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014222754A1 (en) * 2014-11-07 2016-05-12 Siemens Aktiengesellschaft Sealing device for sealing a channel of a gas turbine to prevent standstill corrosion

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH485124A (en) * 1968-01-15 1970-01-31 Sulzer Ag Multi-stage axial compressor
US5104733A (en) * 1990-02-23 1992-04-14 Shell Oil Company Adhesive for adhering polybutylene to metal
US5066543A (en) * 1990-02-28 1991-11-19 Shell Oil Company Film, sheet and laminate capable of forming easy-open packagings
US5106917A (en) * 1990-02-28 1992-04-21 Shell Oil Company Peelable lidstock based on polybutylene block copolymer blends
US10697472B2 (en) * 2015-12-22 2020-06-30 Mitsubishi Heavy Industries Compressor Corporation Centrifugal compressor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2139416A (en) * 1937-11-20 1938-12-06 B F Sturtevant Co Fan
US2404275A (en) * 1942-10-02 1946-07-16 Armstrong Siddeley Motors Ltd Internal-combustion turbine plant
GB708400A (en) * 1951-06-30 1954-05-05 Sulzer Ag Axial flow compressors
CH305523A (en) * 1952-09-27 1955-02-28 Tech Studien Ag Housing for gas or steam turbines.
GB864604A (en) * 1958-09-12 1961-04-06 Bbc Brown Boveri & Cie Improvements in or relating to axial flow compressors
CH364581A (en) * 1959-02-13 1962-09-30 Sulzer Ag Axial compressor with rotating guide vanes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014222754A1 (en) * 2014-11-07 2016-05-12 Siemens Aktiengesellschaft Sealing device for sealing a channel of a gas turbine to prevent standstill corrosion

Also Published As

Publication number Publication date
DE1428040A1 (en) 1968-11-28
US3342406A (en) 1967-09-19
NL6507546A (en) 1965-12-24
GB1085438A (en) 1967-10-04

Similar Documents

Publication Publication Date Title
CH398643A (en) Method for fastening blades in turbine rotors
CH438073A (en) Method for grinding cam profiles and device for carrying out the method
CH426734A (en) Method of mixing and device for carrying out the method
CH452999A (en) Method of fastening an object and fastener for performing this method
CH410531A (en) Method and device for gluing dowels in masonry
AT265555B (en) Method and device for making ballotins
CH459074A (en) Method of anchoring an object in the ground
CH447056A (en) Method and device for purifying water
CH386460A (en) Process for regulating an absorption refrigeration system and absorption refrigeration system for carrying out the process
AT256020B (en) Method for steaming threads and device for carrying out the method
CH415933A (en) Method for preventing corrosion damage to the adjustment mechanisms of guide vanes in turbo machines and turbo machines for carrying out the method
AT242491B (en) Method and device for treating plant foods
CH489621A (en) Process for preventing deposits in aqueous systems and inoculant for carrying out the process
CH381055A (en) Method for milling profiles and milling device for carrying out the method
CH441054A (en) Method for stopping a projectile and device for carrying out the method
CH468920A (en) Method and device for dividing stone stacks in the course of hardening
CH418576A (en) Process for creating a structure and intermediate layer for carrying out the process
CH479053A (en) Method for influencing the behavior of the rotor of a gyroscope and gyroscope for carrying out the method
CH450883A (en) Method for protecting food
CH410016A (en) Method for securing the blades of turbomachines
AT260125B (en) Method and device for treating water
CH404691A (en) Method and device for influencing the amount of feed water in forced-air steam generators
CH420410A (en) Method for finishing metals with high-frequency electrical pulses and device for carrying out the method
CH382902A (en) Method for burning fuel oil and device for performing the method
AT248598B (en) Method of pickling