FR3045237B1 - Generateur electrique d'aeronef comprenant un dispositif d'aeration a ouverture controlee - Google Patents

Generateur electrique d'aeronef comprenant un dispositif d'aeration a ouverture controlee

Info

Publication number
FR3045237B1
FR3045237B1 FR1562348A FR1562348A FR3045237B1 FR 3045237 B1 FR3045237 B1 FR 3045237B1 FR 1562348 A FR1562348 A FR 1562348A FR 1562348 A FR1562348 A FR 1562348A FR 3045237 B1 FR3045237 B1 FR 3045237B1
Authority
FR
France
Prior art keywords
aeration device
controlled opening
electric aircraft
aircraft generator
opening aeration
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
FR1562348A
Other languages
English (en)
Other versions
FR3045237A1 (fr
Inventor
David Kaslin
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.)
Airbus Operations SAS
Original Assignee
Airbus Operations SAS
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 Airbus Operations SAS filed Critical Airbus Operations SAS
Priority to FR1562348A priority Critical patent/FR3045237B1/fr
Priority to US15/378,866 priority patent/US10088055B2/en
Publication of FR3045237A1 publication Critical patent/FR3045237A1/fr
Application granted granted Critical
Publication of FR3045237B1 publication Critical patent/FR3045237B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/20—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member
    • F16K1/2007—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member specially adapted operating means therefor
    • 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
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D41/00—Power installations for auxiliary purposes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/165—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with a plurality of closure members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/003—Actuating devices; Operating means; Releasing devices operated without a stable intermediate position, e.g. with snap action
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/16—Check valves with flexible valve members with tongue-shaped laminae
    • F16K15/161—Check valves with flexible valve members with tongue-shaped laminae with biasing means in addition to material resiliency, e.g. spring
    • 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
    • H02K1/32—Rotating 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
    • H02K2205/00—Specific aspects not provided for in the other groups of this subclass relating to casings, enclosures, supports
    • H02K2205/09—Machines characterised by drain passages or by venting, breathing or pressure compensating means
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/0971—Speed responsive valve control
    • Y10T137/108—Centrifugal mass type [exclusive of liquid]
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7879—Resilient material valve
    • Y10T137/7888—With valve member flexing about securement
    • Y10T137/7891—Flap or reed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Sealing Devices (AREA)
FR1562348A 2015-12-15 2015-12-15 Generateur electrique d'aeronef comprenant un dispositif d'aeration a ouverture controlee Expired - Fee Related FR3045237B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1562348A FR3045237B1 (fr) 2015-12-15 2015-12-15 Generateur electrique d'aeronef comprenant un dispositif d'aeration a ouverture controlee
US15/378,866 US10088055B2 (en) 2015-12-15 2016-12-14 Electric generator for an aircraft, comprising a ventilation device with controlled opening

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1562348A FR3045237B1 (fr) 2015-12-15 2015-12-15 Generateur electrique d'aeronef comprenant un dispositif d'aeration a ouverture controlee

Publications (2)

Publication Number Publication Date
FR3045237A1 FR3045237A1 (fr) 2017-06-16
FR3045237B1 true FR3045237B1 (fr) 2017-11-24

Family

ID=55646729

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1562348A Expired - Fee Related FR3045237B1 (fr) 2015-12-15 2015-12-15 Generateur electrique d'aeronef comprenant un dispositif d'aeration a ouverture controlee

Country Status (2)

Country Link
US (1) US10088055B2 (fr)
FR (1) FR3045237B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3108657B1 (fr) * 2020-03-24 2022-07-15 Safran Aircraft Engines Rotor de turbine comprenant un dispositif de régulation du débit de fluide de refroidissement et turbomachine comprenant un tel rotor
US11293294B2 (en) * 2020-05-22 2022-04-05 Raytheon Technologies Corporation Speed-controlled conditioning valve for high pressure compressor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1566435A (en) * 1976-10-21 1980-04-30 Penny Turbines Ltd Noel Centrifugally controlled fuel system
EP0417344B1 (fr) * 1989-09-14 1993-01-07 Siemens Aktiengesellschaft Boîte avec un élément de compensation de pression fixé périphériquement et étanche à l'eau dans une ouverture de paroi
US5791953A (en) * 1997-01-23 1998-08-11 Brunswick Corporation Shutter valve for a marine engine
DE20119461U1 (de) * 2001-11-29 2003-04-10 Bosch Gmbh Robert Elektromotorischer Antrieb mit Druckausgleichsvorrichtung
GB0313273D0 (en) * 2003-06-09 2003-07-16 Goodrich Control Sys Ltd Aeronautical generator
FR2884867B1 (fr) 2005-04-21 2007-08-03 Snecma Moteurs Sa Dispositif de regulation du debit d'air circulant dans un arbre rotatif d'une turbomachine
DE202006014877U1 (de) * 2006-09-26 2006-11-30 Hanning Elektro-Werke Gmbh & Co. Kg Elektromotor
US20110221294A1 (en) * 2008-11-21 2011-09-15 Toyota Jidosha Kabushiki Kaisha Breather device and drive device

Also Published As

Publication number Publication date
US10088055B2 (en) 2018-10-02
FR3045237A1 (fr) 2017-06-16
US20170191568A1 (en) 2017-07-06

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