FR1169048A - Improvements to axial compressors - Google Patents

Improvements to axial compressors

Info

Publication number
FR1169048A
FR1169048A FR1169048DA FR1169048A FR 1169048 A FR1169048 A FR 1169048A FR 1169048D A FR1169048D A FR 1169048DA FR 1169048 A FR1169048 A FR 1169048A
Authority
FR
France
Prior art keywords
axial compressors
compressors
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
Other languages
French (fr)
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.)
Bristol Aeroplane Co Ltd
Original Assignee
Bristol Aeroplane Co Ltd
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 Bristol Aeroplane Co Ltd filed Critical Bristol Aeroplane Co Ltd
Application granted granted Critical
Publication of FR1169048A publication Critical patent/FR1169048A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/321—Rotors specially for elastic fluids for axial flow pumps for axial flow compressors
    • 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
    • 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
    • F01D5/066—Connecting means for joining rotor-discs or rotor-elements together, e.g. by a central bolt, by clamps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D19/00—Axial-flow pumps
    • F04D19/02—Multi-stage 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/64—Mounting; Assembling; Disassembling of axial pumps
    • F04D29/644—Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR1169048D 1955-12-23 1956-12-22 Improvements to axial compressors Expired FR1169048A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB350066X 1955-12-23
GB61256X 1956-12-06

Publications (1)

Publication Number Publication Date
FR1169048A true FR1169048A (en) 1958-12-19

Family

ID=26240456

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1169048D Expired FR1169048A (en) 1955-12-23 1956-12-22 Improvements to axial compressors

Country Status (5)

Country Link
US (1) US3010643A (en)
CH (1) CH350066A (en)
DE (1) DE1072351B (en)
FR (1) FR1169048A (en)
GB (1) GB804007A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1047281A (en) * 1964-01-23
GB1217275A (en) * 1968-05-31 1970-12-31 Rolls Royce Gas turbine engine axial flow multi-stage compressor
US4102603A (en) * 1975-12-15 1978-07-25 General Electric Company Multiple section rotor disc
IT1399904B1 (en) * 2010-04-21 2013-05-09 Nuovo Pignone Spa STACKED ROTOR WITH TIE AND BOLTED FLANGE AND METHOD

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1003321A (en) * 1909-01-27 1911-09-12 Giuseppe Belluzzo Steam-turbine.
US1008531A (en) * 1910-11-19 1911-11-14 Charles G Curtis Marine steam-turbine.
US2528635A (en) * 1943-06-22 1950-11-07 Rolls Royce Power gas generator for internalcombustion power units
US2610786A (en) * 1946-06-25 1952-09-16 Gen Electric Axial flow compressor
US2583875A (en) * 1948-09-22 1952-01-29 Svenska Turbinfab Ab Rotor for axial flow elastic fluid compressors or turbines
US2650017A (en) * 1948-11-26 1953-08-25 Westinghouse Electric Corp Gas turbine apparatus
US2639885A (en) * 1950-03-23 1953-05-26 United Aircraft Corp Rotor construction for compressors and turbines
US2742224A (en) * 1951-03-30 1956-04-17 United Aircraft Corp Compressor casing lining
GB706563A (en) * 1951-04-18 1954-03-31 Bristol Aeroplane Co Ltd Improvements in or relating to rotors for axial flow compressors or turbines
US2720356A (en) * 1952-06-12 1955-10-11 John R Erwin Continuous boundary layer control in compressors

Also Published As

Publication number Publication date
CH350066A (en) 1960-11-15
GB804007A (en) 1958-11-05
US3010643A (en) 1961-11-28
DE1072351B (en)

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