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GB2505479B - Fluid manifold - Google Patents

Fluid manifold

Info

Publication number
GB2505479B
GB2505479B GB1215543.8A GB201215543A GB2505479B GB 2505479 B GB2505479 B GB 2505479B GB 201215543 A GB201215543 A GB 201215543A GB 2505479 B GB2505479 B GB 2505479B
Authority
GB
United Kingdom
Prior art keywords
fluid manifold
manifold
fluid
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
GB1215543.8A
Other versions
GB2505479A (en
GB201215543D0 (en
Inventor
Robert Scott Semken
Juha Jaakko Pyrhonen
Yulia Alexandrova
Maria Polikarpova
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.)
Lappeenrannan Teknillinen Yliopisto
Original Assignee
Lappeenrannan Teknillinen Yliopisto
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 Lappeenrannan Teknillinen Yliopisto filed Critical Lappeenrannan Teknillinen Yliopisto
Priority to GB1215543.8A priority Critical patent/GB2505479B/en
Publication of GB201215543D0 publication Critical patent/GB201215543D0/en
Priority to CN202010213354.XA priority patent/CN111313575A/en
Priority to EP15199389.6A priority patent/EP3032703B1/en
Priority to KR1020157008307A priority patent/KR102090317B1/en
Priority to EP15199399.5A priority patent/EP3051666A1/en
Priority to PCT/IB2013/058098 priority patent/WO2014033647A2/en
Priority to KR1020207007261A priority patent/KR20200031178A/en
Priority to EP15199386.2A priority patent/EP3051665B1/en
Priority to CN201380057178.3A priority patent/CN104969444B/en
Priority to US14/425,085 priority patent/US9935506B2/en
Priority to KR1020207007262A priority patent/KR20200031179A/en
Priority to CN201810936029.9A priority patent/CN109149799A/en
Priority to EP13792076.5A priority patent/EP2893615B8/en
Priority to CN202010214119.4A priority patent/CN111384794B/en
Priority to EP15199398.7A priority patent/EP3026790B8/en
Priority to EP15199400.1A priority patent/EP3032704B1/en
Publication of GB2505479A publication Critical patent/GB2505479A/en
Application granted granted Critical
Publication of GB2505479B publication Critical patent/GB2505479B/en
Priority to US15/927,247 priority patent/US10541573B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • H02K1/30—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures using intermediate parts, e.g. spiders
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H02K5/203—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium specially adapted for liquids, e.g. cooling jackets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/22—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors consisting of hollow conductors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/24—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors with channels or ducts for cooling medium between the conductors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
    • H02K9/197—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil in which the rotor or stator space is fluid-tight, e.g. to provide for different cooling media for rotor and stator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/187—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to inner stators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/20—Stationary parts of the magnetic circuit with channels or ducts for flow of cooling medium
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2786—Outer rotors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H02K21/16—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having annular armature cores with salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H02K5/207—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium with openings in the casing specially adapted for ambient air
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H02K7/083—Structural association with bearings radially supporting the rotary shaft at both ends of the rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H02K7/086—Structural association with bearings radially supporting the rotor around a fixed spindle; radially supporting the rotor directly
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1823—Rotary generators structurally associated with turbines or similar engines
    • H02K7/183—Rotary generators structurally associated with turbines or similar engines wherein the turbine is a wind turbine
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
GB1215543.8A 2012-08-31 2012-08-31 Fluid manifold Expired - Fee Related GB2505479B (en)

Priority Applications (17)

Application Number Priority Date Filing Date Title
GB1215543.8A GB2505479B (en) 2012-08-31 2012-08-31 Fluid manifold
KR1020207007262A KR20200031179A (en) 2012-08-31 2013-08-29 Electrical machine
EP13792076.5A EP2893615B8 (en) 2012-08-31 2013-08-29 Electrical machine
KR1020157008307A KR102090317B1 (en) 2012-08-31 2013-08-29 Electrical machine
EP15199399.5A EP3051666A1 (en) 2012-08-31 2013-08-29 Electrical machine
PCT/IB2013/058098 WO2014033647A2 (en) 2012-08-31 2013-08-29 Electrical machine
KR1020207007261A KR20200031178A (en) 2012-08-31 2013-08-29 Electrical machine
EP15199386.2A EP3051665B1 (en) 2012-08-31 2013-08-29 Electrical machine
CN201380057178.3A CN104969444B (en) 2012-08-31 2013-08-29 motor
US14/425,085 US9935506B2 (en) 2012-08-31 2013-08-29 Electrical machine
CN202010213354.XA CN111313575A (en) 2012-08-31 2013-08-29 Electric machine
CN201810936029.9A CN109149799A (en) 2012-08-31 2013-08-29 Motor
EP15199389.6A EP3032703B1 (en) 2012-08-31 2013-08-29 Electrical machine
CN202010214119.4A CN111384794B (en) 2012-08-31 2013-08-29 Electrical machine
EP15199398.7A EP3026790B8 (en) 2012-08-31 2013-08-29 Electrical machine
EP15199400.1A EP3032704B1 (en) 2012-08-31 2013-08-29 Electrical machine
US15/927,247 US10541573B2 (en) 2012-08-31 2018-03-21 Electrical machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1215543.8A GB2505479B (en) 2012-08-31 2012-08-31 Fluid manifold

Publications (3)

Publication Number Publication Date
GB201215543D0 GB201215543D0 (en) 2012-10-17
GB2505479A GB2505479A (en) 2014-03-05
GB2505479B true GB2505479B (en) 2015-08-05

Family

ID=47075062

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1215543.8A Expired - Fee Related GB2505479B (en) 2012-08-31 2012-08-31 Fluid manifold

Country Status (1)

Country Link
GB (1) GB2505479B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3809561A1 (en) 2019-10-18 2021-04-21 Siemens Gamesa Renewable Energy A/S Support structure for a generator of a wind turbine
US12476509B2 (en) * 2021-05-12 2025-11-18 Vestas Wind Systems A/S Preformed coil for an electric machine having a perforated insulating body and method of making same
GB2623300B (en) * 2022-10-05 2025-05-21 J And M Ferranti Tech Limited Electric machines

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1496014A (en) * 1974-02-21 1977-12-21 Westinghouse Electric Corp Dynamoelectric machines
GB2077516A (en) * 1980-05-21 1981-12-16 English Electric Co Ltd Cooling dynamo electric machines

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1496014A (en) * 1974-02-21 1977-12-21 Westinghouse Electric Corp Dynamoelectric machines
GB2077516A (en) * 1980-05-21 1981-12-16 English Electric Co Ltd Cooling dynamo electric machines

Also Published As

Publication number Publication date
GB2505479A (en) 2014-03-05
GB201215543D0 (en) 2012-10-17

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Legal Events

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

Effective date: 20230831