GB2291575A - Heating element for aircraft surface. - Google Patents

Heating element for aircraft surface. Download PDF

Info

Publication number
GB2291575A
GB2291575A GB9414744A GB9414744A GB2291575A GB 2291575 A GB2291575 A GB 2291575A GB 9414744 A GB9414744 A GB 9414744A GB 9414744 A GB9414744 A GB 9414744A GB 2291575 A GB2291575 A GB 2291575A
Authority
GB
United Kingdom
Prior art keywords
mat
heating element
propeller blade
blade according
backing
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.)
Withdrawn
Application number
GB9414744A
Other languages
English (en)
Other versions
GB9414744D0 (en
Inventor
Roy Fred John Mccarthy
Paul Desmond Barnfield
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.)
Smiths Aerospace Gloucester Ltd
Original Assignee
Smiths Aerospace Gloucester 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 Smiths Aerospace Gloucester Ltd filed Critical Smiths Aerospace Gloucester Ltd
Priority to GB9414744A priority Critical patent/GB2291575A/en
Publication of GB9414744D0 publication Critical patent/GB9414744D0/en
Priority to EP95925928A priority patent/EP0771285A1/fr
Priority to PCT/GB1995/001713 priority patent/WO1996003316A1/fr
Publication of GB2291575A publication Critical patent/GB2291575A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/34—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
    • H05B3/36—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs heating conductor embedded in insulating material
    • 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
    • B64D15/00—De-icing or preventing icing on exterior surfaces of aircraft
    • B64D15/12—De-icing or preventing icing on exterior surfaces of aircraft by electric heating
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/013—Heaters using resistive films or coatings
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/017—Manufacturing methods or apparatus for heaters

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Surface Heating Bodies (AREA)
  • Laminated Bodies (AREA)
GB9414744A 1994-07-21 1994-07-21 Heating element for aircraft surface. Withdrawn GB2291575A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB9414744A GB2291575A (en) 1994-07-21 1994-07-21 Heating element for aircraft surface.
EP95925928A EP0771285A1 (fr) 1994-07-21 1995-07-19 Element chauffant
PCT/GB1995/001713 WO1996003316A1 (fr) 1994-07-21 1995-07-19 Element chauffant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9414744A GB2291575A (en) 1994-07-21 1994-07-21 Heating element for aircraft surface.

Publications (2)

Publication Number Publication Date
GB9414744D0 GB9414744D0 (en) 1994-09-07
GB2291575A true GB2291575A (en) 1996-01-24

Family

ID=10758688

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9414744A Withdrawn GB2291575A (en) 1994-07-21 1994-07-21 Heating element for aircraft surface.

Country Status (3)

Country Link
EP (1) EP0771285A1 (fr)
GB (1) GB2291575A (fr)
WO (1) WO1996003316A1 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2756253A1 (fr) * 1996-11-27 1998-05-29 Eurocopter France Elements resistifs pour le chauffage d'un profil aerodynamique, et dispositif de chauffage d'un profil aerodynamique incorporant de tels elements
FR2756254A1 (fr) * 1996-11-27 1998-05-29 Eurocopter France Dispositif de chauffage d'un profil aerodynamique
WO2003038841A1 (fr) * 2001-10-17 2003-05-08 Rung-Rannow Joerg Film chauffant constitue de plusieurs couches et procede de production de ce film
US6753513B2 (en) * 2002-03-19 2004-06-22 Hamilton Sundstrand Propeller de-icing system
GB2433185A (en) * 2005-12-06 2007-06-13 Hotfoot Heated Membranes Ltd Heating element comprising carbon fibres on an apertured base; a control system therefor
WO2006130454A3 (fr) * 2005-05-27 2007-08-09 Bell Helicopter Textron Inc Rechauffeur hybride composite conducteur/resistif pouvant supporter des contraintes elevees pour dispositif antigivreur thermique
WO2012125919A1 (fr) * 2011-03-16 2012-09-20 GKN Aerospace Services Structures, Corp. Stratifié composite à pont de circuit souple et son procédé de fabrication
FR3068195A1 (fr) * 2017-06-27 2018-12-28 Airbus Helicopters Procede de fabrication d'un equipement tournant de voilure tournante muni d'un degivreur, ledit equipement tournant et un drone muni dudit equipement tournant
EP3885266A1 (fr) * 2020-03-25 2021-09-29 Goodrich Corporation Agencement de protection contre la glace dans le sens de la corde résistant aux contraintes élevées
WO2022258849A1 (fr) * 2021-06-11 2022-12-15 Ubiq Aerospace As Système et procédé de dégivrage d'une hélice en composite de carbone

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3708496B1 (fr) * 2019-03-15 2023-11-29 Ratier-Figeac SAS Dégivrage de lames

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2628731A1 (de) * 1976-06-25 1977-12-29 Licentia Gmbh Elektrisches widerstands-heizelement, insbesondere zur verwendung an flugzeugprofilen oder hubschrauberrotorblaettern als bestandteil einer enteisungsanlage fuer flugzeuge bzw. hubschrauber
DE2707317A1 (de) * 1977-02-19 1978-08-24 Licentia Gmbh Elektrisches widerstands-heizelement

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2356336A1 (fr) * 1976-06-25 1978-01-20 Licentia Gmbh Element chauffant a resistance electrique destine a etre utilise notamment sur des profiles d'avions ou sur des pales de rotors d'helicopteres
GB2121745A (en) * 1982-06-17 1984-01-04 Westland Plc Aircraft de-icing apparatus
US4764665A (en) * 1985-07-02 1988-08-16 Material Concepts, Inc. Electrically heated gloves
CA2074487C (fr) * 1990-01-24 1995-06-27 Otis H. Hastings Stratifie conducteur utilise pour reguler la temperature de surfaces

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2628731A1 (de) * 1976-06-25 1977-12-29 Licentia Gmbh Elektrisches widerstands-heizelement, insbesondere zur verwendung an flugzeugprofilen oder hubschrauberrotorblaettern als bestandteil einer enteisungsanlage fuer flugzeuge bzw. hubschrauber
DE2707317A1 (de) * 1977-02-19 1978-08-24 Licentia Gmbh Elektrisches widerstands-heizelement

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
WPI Abstract Accession No 78-A2863A/02 & DE-A-2 628 731 (LICENTIA GMBH) *
WPI Abstract Accession No 78-C8220A/14 & DE-A-2 707 317 (LICENTIA GMBH) *

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2756253A1 (fr) * 1996-11-27 1998-05-29 Eurocopter France Elements resistifs pour le chauffage d'un profil aerodynamique, et dispositif de chauffage d'un profil aerodynamique incorporant de tels elements
FR2756254A1 (fr) * 1996-11-27 1998-05-29 Eurocopter France Dispositif de chauffage d'un profil aerodynamique
US5947418A (en) * 1996-11-27 1999-09-07 Eurocopter Device for heating an aerofoil
US5971323A (en) * 1996-11-27 1999-10-26 Eurocopter Resistive elements for heating an aerofoil, and device for heating an aerofoil incorporating such elements
WO2003038841A1 (fr) * 2001-10-17 2003-05-08 Rung-Rannow Joerg Film chauffant constitue de plusieurs couches et procede de production de ce film
US6753513B2 (en) * 2002-03-19 2004-06-22 Hamilton Sundstrand Propeller de-icing system
WO2006130454A3 (fr) * 2005-05-27 2007-08-09 Bell Helicopter Textron Inc Rechauffeur hybride composite conducteur/resistif pouvant supporter des contraintes elevees pour dispositif antigivreur thermique
US7585156B2 (en) 2005-05-27 2009-09-08 Bell Helicopter Textron Inc. Strained capable conductive/resistive composite hybrid heater for thermal anti-ice device
GB2433185A (en) * 2005-12-06 2007-06-13 Hotfoot Heated Membranes Ltd Heating element comprising carbon fibres on an apertured base; a control system therefor
GB2433185B (en) * 2005-12-06 2011-08-10 Hotfoot Heated Membranes Ltd Heating element
WO2012125919A1 (fr) * 2011-03-16 2012-09-20 GKN Aerospace Services Structures, Corp. Stratifié composite à pont de circuit souple et son procédé de fabrication
US9793672B2 (en) 2011-03-16 2017-10-17 Gkn Aerospace Services Structures Corp. Composite laminate having a flexible circuit bridge and method of manufacture thereof
FR3068195A1 (fr) * 2017-06-27 2018-12-28 Airbus Helicopters Procede de fabrication d'un equipement tournant de voilure tournante muni d'un degivreur, ledit equipement tournant et un drone muni dudit equipement tournant
EP3422805A1 (fr) * 2017-06-27 2019-01-02 Airbus Helicopters Procede de fabrication d'un equipement tournant de voilure tournante muni d'un degivreur, ledit equipement tournant, et un drone muni dudit equipement tournant
CN109131898A (zh) * 2017-06-27 2019-01-04 空客直升机 制造旋转设备的方法、旋转设备和具有旋转设备的无人机
CN109131898B (zh) * 2017-06-27 2021-08-20 空客直升机 制造旋转设备的方法、旋转设备和具有旋转设备的无人机
US11161617B2 (en) 2017-06-27 2021-11-02 Airbus Helicopters Method of fabricating rotary equipment for a rotary wing, provided with a deicer, said rotary equipment, and a drone provided with said rotary equipment
US11858643B2 (en) 2017-06-27 2024-01-02 Airbus Helicopters Method of fabricating rotary equipment for a rotary wing, provided with a deicer, said rotary equipment, and a drone provided with said rotary equipment
EP3885266A1 (fr) * 2020-03-25 2021-09-29 Goodrich Corporation Agencement de protection contre la glace dans le sens de la corde résistant aux contraintes élevées
US11427336B2 (en) 2020-03-25 2022-08-30 Goodrich Corporation High strain tolerant chord-wise ice protection layout
WO2022258849A1 (fr) * 2021-06-11 2022-12-15 Ubiq Aerospace As Système et procédé de dégivrage d'une hélice en composite de carbone

Also Published As

Publication number Publication date
WO1996003316A1 (fr) 1996-02-08
EP0771285A1 (fr) 1997-05-07
GB9414744D0 (en) 1994-09-07

Similar Documents

Publication Publication Date Title
US5947418A (en) Device for heating an aerofoil
CA2290386C (fr) Dispositif et procede de chauffage et degivrage d'aubes d'eolienne
US6137083A (en) Device for heating an aerofoil
US6338455B1 (en) Heating device with resistive elements for an aerodynamic profile
EP1826119B1 (fr) Chauffage de protection composite contre le givre et son procédé de production
US4737618A (en) Heating element for a defrosting device for a wing structure, such a device and a process for obtaining same
EP2528815B1 (fr) Nappe chauffante électrothermique
US5971323A (en) Resistive elements for heating an aerofoil, and device for heating an aerofoil incorporating such elements
US5131812A (en) Aircraft engine propulsor blade deicing
EP2528817B1 (fr) Appareil électrique pour un sytsem électro-thermique de protection de givrage
GB2291575A (en) Heating element for aircraft surface.
US3218436A (en) Electrical aircraft heater
WO2011092481A1 (fr) Appareil de chauffage électrothermique
EP2528816B1 (fr) Tapis chauffant comprenant un composant diélectrique avec connexion électrique
US10807326B2 (en) Method of making complex carbon nanotube sheets
WO2011092483A1 (fr) Nappe chauffante électrothermique
US5144113A (en) Electrically heated deicer for aircraft blades
EP2868575B1 (fr) Pale de rotor avec interconnexions électriques
GB2121745A (en) Aircraft de-icing apparatus
US7064302B2 (en) Electrical connection for a resistor element made of electrically-conductive fibers
EP3331317B1 (fr) Procédé pour joindre des éléments chauffants allotropes du carbone à technologie nanométrique
CA3109841A1 (fr) Pale pour un rotor d'eolienne et methode de fabrication connexe

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)