CA2395673A1 - System and method for an electrical de-icing coating - Google Patents

System and method for an electrical de-icing coating Download PDF

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Publication number
CA2395673A1
CA2395673A1 CA002395673A CA2395673A CA2395673A1 CA 2395673 A1 CA2395673 A1 CA 2395673A1 CA 002395673 A CA002395673 A CA 002395673A CA 2395673 A CA2395673 A CA 2395673A CA 2395673 A1 CA2395673 A1 CA 2395673A1
Authority
CA
Canada
Prior art keywords
ice
composite coating
anode
another embodiment
adhesion strength
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.)
Granted
Application number
CA002395673A
Other languages
French (fr)
Other versions
CA2395673C (en
Inventor
Victor F. Petrenko
Lev Deresh
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.)
Dartmouth College
Original Assignee
Trustees Of Dartmouth College
Victor F. Petrenko
Lev Deresh
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 Trustees Of Dartmouth College, Victor F. Petrenko, Lev Deresh filed Critical Trustees Of Dartmouth College
Publication of CA2395673A1 publication Critical patent/CA2395673A1/en
Application granted granted Critical
Publication of CA2395673C publication Critical patent/CA2395673C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
    • 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
    • H05B3/342—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs heaters used in textiles
    • H05B3/347—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs heaters used in textiles woven fabrics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J2/00—Arrangements of ventilation, heating, cooling, or air-conditioning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS 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
    • H05B2203/002—Heaters using a particular layout for the resistive material or resistive elements
    • H05B2203/005—Heaters using a particular layout for the resistive material or resistive elements using multiple resistive elements or resistive zones isolated from each other
    • 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
    • H05B2203/002—Heaters using a particular layout for the resistive material or resistive elements
    • H05B2203/007—Heaters using a particular layout for the resistive material or resistive elements using multiple electrically connected resistive elements or resistive zones
    • 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
    • H05B2203/011—Heaters using laterally extending conductive material as connecting means
    • 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
    • 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
    • H05B2214/00—Aspects relating to resistive heating, induction heating and heating using microwaves, covered by groups H05B3/00, H05B6/00
    • H05B2214/02—Heaters specially designed for de-icing or protection against icing

Abstract

A system for modifying ice adhesion strength of ice adhered to an object comprises a composite coating containing wire electrodes covering the surface to be protected. In one embodiment, a composite coating contains electrode wires and insulator fibers. The composite coating is applied to the surface of an object on which the ice adhesion strength is to be modified. The electrode wires are connected to a do bias source, and they function as cathodes and anodes alternately.
The source generates a DC bias to an interface between the ice and the surface when the ice completes the circuit between anode and cathode wires. In another embodiment, a wire mesh is disposed on an electrically conductive surface of the object an opposing DC biases are applied to the mesh and the surface. In another embodiment, the coating has anode and cathode wires woven by insulator fibers as a composite cloth applied to the surface to protect the surface from ice.
CA002395673A 1999-12-30 2000-12-28 System and method for an electrical de-icing coating Expired - Fee Related CA2395673C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17392099P 1999-12-30 1999-12-30
US60/173,920 1999-12-30
PCT/US2000/035529 WO2001049564A1 (en) 1999-12-30 2000-12-28 System and method for an electrical de-icing coating

Publications (2)

Publication Number Publication Date
CA2395673A1 true CA2395673A1 (en) 2001-07-12
CA2395673C CA2395673C (en) 2006-12-12

Family

ID=22634074

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002395673A Expired - Fee Related CA2395673C (en) 1999-12-30 2000-12-28 System and method for an electrical de-icing coating

Country Status (8)

Country Link
EP (1) EP1242280A4 (en)
JP (1) JP2004501015A (en)
KR (1) KR100465032B1 (en)
CN (1) CN1414919A (en)
AU (1) AU2294601A (en)
CA (1) CA2395673C (en)
RU (1) RU2218291C1 (en)
WO (1) WO2001049564A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60322846D1 (en) 2002-02-11 2008-09-25 Dartmouth College SYSTEMS AND METHOD FOR MODIFYING AN ICE OBJECT INTERFACE
US7194254B2 (en) 2002-12-30 2007-03-20 Motorola Inc. Apparatus for restricted browser access within a wireless communication device and method therefor
NL1031879C2 (en) * 2006-05-24 2007-11-27 Netherlands Inst For Metals Re Heated aerodynamic profile.
FR2904603B1 (en) * 2006-08-01 2009-04-24 Airbus France Sas DEVICE FOR DETECTING AND REMOVING THE PRESENCE OF A LAYER OF ICE OR A LIQUID
US8931296B2 (en) 2009-11-23 2015-01-13 John S. Chen System and method for energy-saving inductive heating of evaporators and other heat-exchangers
ES2422873B2 (en) * 2013-03-12 2014-01-13 Universidad De La Rioja Automatic anti-icing device for vials
EP2873617B1 (en) 2013-11-13 2020-07-01 Airbus Defence and Space GmbH Device and method for de-icing and/or avoiding ice-buildup and profiled body and aircraft equipped with such a device
DE102016107908A1 (en) * 2016-04-28 2017-11-02 Jenoptik Advanced Systems Gmbh Heating device and method for producing the same
US10708979B2 (en) 2016-10-07 2020-07-07 De-Ice Technologies Heating a bulk medium
US20190016466A1 (en) * 2017-07-13 2019-01-17 Goodrich Coporation Redundant heating of surfaces of an aircraft skin for controlling ice accretion
CN111268046B (en) * 2020-02-27 2022-02-11 广船国际有限公司 Ship ice accumulation condition early warning and deicing method
CN112629807B (en) * 2021-03-09 2022-01-11 中国空气动力研究与发展中心低速空气动力研究所 Method for removing ice growing on surface of silk thread hot knife and model

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2496279A (en) * 1945-02-10 1950-02-07 Safeway Heat Elements Inc Flexible electric heater for deicing airfoils
US3204084A (en) * 1963-05-07 1965-08-31 Gen Dynamics Corp Electrical deicer
DE2153434B2 (en) * 1971-10-27 1972-11-09 Licentia Patent Verwaltungs GmbH, 6000 Frankfurt FASTENING OF EROSION PROTECTION EDGES TO AIRPLANE PROFILES
JPS5535348Y2 (en) * 1974-05-15 1980-08-20
FR2578377B1 (en) * 1984-12-26 1988-07-01 Aerospatiale HEATING ELEMENT FOR A DEFROSTING DEVICE OF A WING STRUCTURE, DEVICE AND METHOD FOR OBTAINING SAME
JPS61137682U (en) * 1985-02-14 1986-08-27
US4732351A (en) * 1985-03-21 1988-03-22 Larry Bird Anti-icing and deicing device
US4760978A (en) * 1986-11-19 1988-08-02 Cox & Company, Inc. Ice-free screen for protecting engines from damage caused by foreign bodies in the intake airstream
US5143325B1 (en) * 1991-01-03 2000-09-05 Electroimpact Inc Electromagnetic repulsion system for removing contaminants such as ice from the surface of aircraft and other objects
GB2252285B (en) * 1991-01-29 1994-07-06 British Aerospace Method and apparatus for separating a frozen deposit from a substrate
JPH08134741A (en) * 1994-11-09 1996-05-28 Sony Corp Conductive woven fabric
FR2744872B1 (en) * 1996-02-08 1998-04-10 Eurocopter France DEVICE FOR HEATING AN AERODYNAMIC PROFILE
FR2756254B1 (en) * 1996-11-27 1999-01-29 Eurocopter France DEVICE FOR HEATING AN AERODYNAMIC PROFILE
CA2227526A1 (en) * 1997-01-21 1998-07-21 Michael J. Giamati Hybrid deicer with element sequence control
DK0983437T3 (en) * 1997-05-20 2004-02-16 Thermion Systems Int Apparatus and method for heating and defrosting wind turbine blades
CN1077062C (en) * 1997-06-16 2002-01-02 达特茅斯学院理事会 System and method for modifying ice adhesion strength
US6027075A (en) * 1997-06-16 2000-02-22 Trustees Of Dartmouth College Systems and methods for modifying ice adhesion strength

Also Published As

Publication number Publication date
JP2004501015A (en) 2004-01-15
EP1242280A4 (en) 2006-02-22
WO2001049564A1 (en) 2001-07-12
KR20020082480A (en) 2002-10-31
CN1414919A (en) 2003-04-30
RU2218291C1 (en) 2003-12-10
AU2294601A (en) 2001-07-16
WO2001049564A8 (en) 2001-11-08
CA2395673C (en) 2006-12-12
RU2002120184A (en) 2004-03-20
EP1242280A1 (en) 2002-09-25
KR100465032B1 (en) 2005-01-05

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Effective date: 20151229