GB2506712B - Balancing method - Google Patents

Balancing method

Info

Publication number
GB2506712B
GB2506712B GB1308596.4A GB201308596A GB2506712B GB 2506712 B GB2506712 B GB 2506712B GB 201308596 A GB201308596 A GB 201308596A GB 2506712 B GB2506712 B GB 2506712B
Authority
GB
United Kingdom
Prior art keywords
balancing method
balancing
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 - Fee Related
Application number
GB1308596.4A
Other versions
GB2506712A (en
GB201308596D0 (en
Inventor
Keith Wilson Andrew
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to GB1308596.4A priority Critical patent/GB2506712B/en
Publication of GB201308596D0 publication Critical patent/GB201308596D0/en
Priority to US14/224,721 priority patent/US20140338193A1/en
Priority to EP14161532.8A priority patent/EP2803867A3/en
Publication of GB2506712A publication Critical patent/GB2506712A/en
Application granted granted Critical
Publication of GB2506712B publication Critical patent/GB2506712B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/662—Balancing of rotors
    • 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
    • F01D5/027—Arrangements for balancing
    • 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
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
    • F01D5/3007—Fixing blades to rotors; Blade roots ; Blade spacers of axial insertion type
    • F01D5/3015—Fixing blades to rotors; Blade roots ; Blade spacers of axial insertion type with side plates
    • 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
    • F04D29/322—Blade mountings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/4932—Turbomachine making
    • Y10T29/49321—Assembling individual fluid flow interacting members, e.g., blades, vanes, buckets, on rotary support member
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49764—Method of mechanical manufacture with testing or indicating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Testing Of Balance (AREA)
GB1308596.4A 2013-05-14 2013-05-14 Balancing method Expired - Fee Related GB2506712B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1308596.4A GB2506712B (en) 2013-05-14 2013-05-14 Balancing method
US14/224,721 US20140338193A1 (en) 2013-05-14 2014-03-25 Balancing method
EP14161532.8A EP2803867A3 (en) 2013-05-14 2014-03-25 Balancing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1308596.4A GB2506712B (en) 2013-05-14 2013-05-14 Balancing method

Publications (3)

Publication Number Publication Date
GB201308596D0 GB201308596D0 (en) 2013-06-19
GB2506712A GB2506712A (en) 2014-04-09
GB2506712B true GB2506712B (en) 2018-05-02

Family

ID=48672253

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1308596.4A Expired - Fee Related GB2506712B (en) 2013-05-14 2013-05-14 Balancing method

Country Status (3)

Country Link
US (1) US20140338193A1 (en)
EP (1) EP2803867A3 (en)
GB (1) GB2506712B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10865646B2 (en) 2017-05-04 2020-12-15 Rolls-Royce Corporation Turbine assembly with auxiliary wheel
US10968744B2 (en) 2017-05-04 2021-04-06 Rolls-Royce Corporation Turbine rotor assembly having a retaining collar for a bayonet mount
US10774678B2 (en) 2017-05-04 2020-09-15 Rolls-Royce Corporation Turbine assembly with auxiliary wheel
US20180320522A1 (en) * 2017-05-04 2018-11-08 Rolls-Royce Corporation Turbine assembly with auxiliary wheel
US10400793B2 (en) * 2018-01-31 2019-09-03 Asia Vital Components Co., Ltd. Balance structure of fan
GB2623065A (en) * 2022-09-30 2024-04-10 Rolls Royce Plc Balancing simulation mass, apparatus and associated methods

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0609979A1 (en) * 1993-02-03 1994-08-10 ROLLS-ROYCE plc Balanced rotor for a gas turbine engine
US5662458A (en) * 1995-08-24 1997-09-02 Rolls-Royce Plc Bladed rotor with retention plates and locking member

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB699582A (en) * 1950-11-14 1953-11-11 Rolls Royce Improvements in or relating to gas-turbine engines
US5256035A (en) * 1992-06-01 1993-10-26 United Technologies Corporation Rotor blade retention and sealing construction
FR2918106B1 (en) * 2007-06-27 2011-05-06 Snecma AXIS RETAINING DEVICE OF AUBES MOUNTED ON A TURBOMACHINE ROTOR DISC.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0609979A1 (en) * 1993-02-03 1994-08-10 ROLLS-ROYCE plc Balanced rotor for a gas turbine engine
US5662458A (en) * 1995-08-24 1997-09-02 Rolls-Royce Plc Bladed rotor with retention plates and locking member

Also Published As

Publication number Publication date
EP2803867A3 (en) 2015-06-17
US20140338193A1 (en) 2014-11-20
GB2506712A (en) 2014-04-09
GB201308596D0 (en) 2013-06-19
EP2803867A2 (en) 2014-11-19

Similar Documents

Publication Publication Date Title
GB201314695D0 (en) Method
GB201318465D0 (en) Method
GB201320351D0 (en) Method
GB201309057D0 (en) Method
GB201316744D0 (en) Method
GB201309928D0 (en) Method
GB2506712B (en) Balancing method
GB201316849D0 (en) Method
GB201301857D0 (en) Method
GB201313249D0 (en) Method
GB201309654D0 (en) Method
GB201301233D0 (en) Method
GB201300409D0 (en) Method
GB201311385D0 (en) Method
GB201305714D0 (en) Method
GB201301094D0 (en) Method
GB201314054D0 (en) Method
GB201312609D0 (en) Method
GB201311389D0 (en) Method
GB201319361D0 (en) Method
GB201318830D0 (en) Method
GB201318490D0 (en) Method
GB201317970D0 (en) Method
GB201317826D0 (en) Method
GB201316878D0 (en) Method

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20210514