GB973496A - An improved rotor for a multistage axial flow compressor - Google Patents

An improved rotor for a multistage axial flow compressor

Info

Publication number
GB973496A
GB973496A GB1230761A GB1230761A GB973496A GB 973496 A GB973496 A GB 973496A GB 1230761 A GB1230761 A GB 1230761A GB 1230761 A GB1230761 A GB 1230761A GB 973496 A GB973496 A GB 973496A
Authority
GB
United Kingdom
Prior art keywords
discs
axial flow
rotor
flow compressor
multistage axial
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
GB1230761A
Inventor
Heinz Schueler
Werner Kranz
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.)
GASTURBINENBAU ENERGIEMASCHINEN VEB
Original Assignee
GASTURBINENBAU ENERGIEMASCHINEN VEB
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 GASTURBINENBAU ENERGIEMASCHINEN VEB filed Critical GASTURBINENBAU ENERGIEMASCHINEN VEB
Publication of GB973496A publication Critical patent/GB973496A/en
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

973,496. Compressor rotors. GASTURBINENBAU UND ENERGIEMASCHINENENTWICKLUNG PIRNA VEB. April 6, 1961, No. 12307/61. Heading F1T. A rotor for a multistage axial flow compressor comprises two or more ring-shaped members 3, 4, which are each provided with at least two radial discs 11, 12, the discs extending into the interior of the rotor. The discs are so located that a flange 13 at one end of the ring member 3 bears against a disc 11 on the adjacent member 4 and the discs are equidistantly spaced. The ring members 3, 4 are connected together by bolts 14 without recourse to locating flanges and the rotor blades 17 are secured to the discs 11, 12 by bolts 18. Labyrinth grooves 22 are provided between each compressor stage.
GB1230761A 1960-11-08 1961-04-06 An improved rotor for a multistage axial flow compressor Expired GB973496A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV0019616 1960-11-08

Publications (1)

Publication Number Publication Date
GB973496A true GB973496A (en) 1964-10-28

Family

ID=7577977

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1230761A Expired GB973496A (en) 1960-11-08 1961-04-06 An improved rotor for a multistage axial flow compressor

Country Status (3)

Country Link
DE (1) DE1403610A1 (en)
FR (1) FR1300124A (en)
GB (1) GB973496A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3765795A (en) * 1970-04-30 1973-10-16 Gen Electric Compositely formed rotors and their manufacture

Also Published As

Publication number Publication date
DE1403610A1 (en) 1969-01-09
FR1300124A (en) 1962-08-03

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