CH276237A - Rotors composed of axially interconnected rotating bodies for multi-stage centrifugal machines with axial flow. - Google Patents

Rotors composed of axially interconnected rotating bodies for multi-stage centrifugal machines with axial flow.

Info

Publication number
CH276237A
CH276237A CH276237DA CH276237A CH 276237 A CH276237 A CH 276237A CH 276237D A CH276237D A CH 276237DA CH 276237 A CH276237 A CH 276237A
Authority
CH
Switzerland
Prior art keywords
axial flow
rotating bodies
stage centrifugal
centrifugal machines
axially interconnected
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengesellschaft Escher Wyss
Original Assignee
Escher Wyss 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 Escher Wyss Ag filed Critical Escher Wyss Ag
Publication of CH276237A publication Critical patent/CH276237A/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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/06—Rotors for more than one axial stage, e.g. of drum or multiple disc type; Details thereof, e.g. shafts, shaft connections
    • 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
    • F01D7/00—Rotors with blades adjustable in operation; Control thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05D2260/74—Adjusting of angle of incidence or attack of rotating blades by turning around an axis perpendicular the rotor centre line
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05D2260/76—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism using auxiliary power sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05D2260/79—Bearing, support or actuation arrangements therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CH276237D 1949-09-21 1949-09-21 Rotors composed of axially interconnected rotating bodies for multi-stage centrifugal machines with axial flow. CH276237A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH676589X 1949-09-21

Publications (1)

Publication Number Publication Date
CH276237A true CH276237A (en) 1951-06-30

Family

ID=4528145

Family Applications (1)

Application Number Title Priority Date Filing Date
CH276237D CH276237A (en) 1949-09-21 1949-09-21 Rotors composed of axially interconnected rotating bodies for multi-stage centrifugal machines with axial flow.

Country Status (4)

Country Link
CH (1) CH276237A (en)
DE (1) DE838193C (en)
FR (1) FR1023492A (en)
GB (1) GB676589A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1075380B (en) * 1952-05-22 1960-02-11 Siemens-Schuckertwcrkc Aktiengesellschaft, Berlin und Erlangen Liquid-cooled rotor for gas turbines made up of disks and rings
DE1028733B (en) * 1955-02-02 1958-04-24 Demag Ag Drum runner for multi-stage flow machines, e.g. B. with adjustable blades
US2947466A (en) * 1956-08-31 1960-08-02 Konink Machinenfabriek Gebr St Axial flow fans
FR2992677B1 (en) * 2012-07-02 2016-03-18 Snecma HUB FOR RADIAL HOUSING OF TURBOMACHINE PROPELLER RING WITH VARIABLE SHAFT AND ASSEMBLY COMPRISING SUCH HUB

Also Published As

Publication number Publication date
GB676589A (en) 1952-07-30
DE838193C (en) 1952-03-27
FR1023492A (en) 1953-03-19

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