RU2018120382A - DEVICE AND METHOD FOR MELTING SNOW AND ICE ON THE RAILWAY - Google Patents

DEVICE AND METHOD FOR MELTING SNOW AND ICE ON THE RAILWAY Download PDF

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Publication number
RU2018120382A
RU2018120382A RU2018120382A RU2018120382A RU2018120382A RU 2018120382 A RU2018120382 A RU 2018120382A RU 2018120382 A RU2018120382 A RU 2018120382A RU 2018120382 A RU2018120382 A RU 2018120382A RU 2018120382 A RU2018120382 A RU 2018120382A
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RU
Russia
Prior art keywords
heating element
paragraphs
plate
railway
magnetic flux
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Application number
RU2018120382A
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Russian (ru)
Inventor
Агне ФЕЛЬДИН
Original Assignee
Стеджиа Аб
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.)
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Publication date
Application filed by Стеджиа Аб filed Critical Стеджиа Аб
Publication of RU2018120382A publication Critical patent/RU2018120382A/en

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Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01HSTREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H8/00Removing undesirable matter from the permanent way of railways; Removing undesirable matter from tramway rails
    • E01H8/10Removing undesirable matter from rails, flange grooves, or the like railway parts, e.g. removing ice from contact rails, removing mud from flange grooves
    • E01H8/105Pneumatically or hydraulically loosening, removing or dislodging undesirable matter, e.g. removing by blowing, flushing, suction; Application of melting liquids; Loosening or removing by means of heat, e.g. cleaning by plasma torches, drying by burners
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01BPERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B19/00Protection of permanent way against development of dust or against the effect of wind, sun, frost, or corrosion; Means to reduce development of noise
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01BPERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B7/00Switches; Crossings
    • E01B7/24Heating of switches
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/30Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Railway Tracks (AREA)
  • General Induction Heating (AREA)

Claims (23)

1. Устройство для плавления снега и льда на железной дороге, содержащее генератор магнитного поля, питаемый током низкой частоты, и выполненное с возможностью создания магнитного потока,1. A device for melting snow and ice on the railway, containing a magnetic field generator, fed by a low-frequency current, and configured to create a magnetic flux, причем устройство также содержит нагревательный элемент, расположенный в магнитном потоке, создаваемым генератором магнитного поля, вырабатывающий тепло при прохождении магнитного потока через нагревательный элемент.moreover, the device also contains a heating element located in the magnetic flux generated by the magnetic field generator, which generates heat when the magnetic flux passes through the heating element. 2. Устройство по п. 1, в котором обеспечена возможность управления температурой в нагревательном элементе посредством датчика нагрева.2. The device according to claim 1, in which it is possible to control the temperature in the heating element by means of a heating sensor. 3. Устройство по п. 2, в котором датчиком нагрева является термостат.3. The device according to claim 2, in which the heating sensor is a thermostat. 4. Устройство по любому из пп. 1-3, в котором частота тока низкой частоты совпадает с частотой тока, используемой в поездах, идущих по железнодорожным путям.4. The device according to any one of paragraphs. 1-3, in which the frequency of the low-frequency current coincides with the frequency of the current used in trains running on railway tracks. 5. Устройство по п. 4, в котором частота тока низкой частоты составляет 16, 50 или 60 герц.5. The device according to claim 4, in which the frequency of the low frequency current is 16, 50 or 60 hertz. 6. Устройство по любому из пп. 1-5, в котором генератор магнитного поля содержит сердечник и по меньшей мере одну катушку, создающую магнитный поток в сердечнике при пропускании тока низкой частоты.6. The device according to any one of paragraphs. 1-5, in which the magnetic field generator contains a core and at least one coil that generates magnetic flux in the core when passing a low-frequency current. 7. Устройство по п. 6, в котором сердечник генератора магнитного поля имеет в целом Е-образную форму.7. The device according to claim 6, in which the core of the magnetic field generator is generally E-shaped. 8. Устройство по п. 1, в котором обеспечена возможность управления температурой нагревательного элемента за счет физических характеристик нагревательного элемента.8. The device according to claim 1, in which it is possible to control the temperature of the heating element due to the physical characteristics of the heating element. 9. Устройство по любому из пп. 6-8, в котором предусмотрена пластина, образующая по меньшей мере часть нагревательного элемента.9. The device according to any one of paragraphs. 6-8, in which a plate is provided forming at least a portion of the heating element. 10. Устройство по п. 9, в котором пластина расположена под железнодорожными путями.10. The device according to claim 9, in which the plate is located under the railway tracks. 11. Устройство по п. 10, в котором пластина расположена между шпалами железнодорожных путей.11. The device according to p. 10, in which the plate is located between the railroad ties. 12. Устройство по любому из пп. 9-11, в котором пластина расположена подточками переключения железнодорожной стрелки.12. The device according to any one of paragraphs. 9-11, in which the plate is located by the switching points of the railway arrow. 13. Устройство по любому из пп. 9-12, в котором пластина выполнена из алюминия.13. The device according to any one of paragraphs. 9-12, in which the plate is made of aluminum. 14. Устройство по любому из пп. 9-13, в котором пластина снабжена отверстиями и/или щелями.14. The device according to any one of paragraphs. 9-13, in which the plate is provided with holes and / or slots. 15. Устройство по любому из пп. 9-14, в котором пластина расположена в области между остряком и рамным рельсом.15. The device according to any one of paragraphs. 9-14, in which the plate is located in the region between the wit and the frame rail. 16. Способ плавления снега и льда на железной дороге, включающий16. A method of melting snow and ice on the railway, including подачу на генератор магнитного поля тока низкой частоты и создание магнитного потока,applying a low frequency current to the magnetic field generator and creating a magnetic flux, причем магнитный поток проходит через нагревательный элемент, расположенный под железнодорожными путями, с выработкой таким образом тепла в нагревательном элементе,moreover, the magnetic flux passes through the heating element located under the railway tracks, thus generating heat in the heating element, при этом температурой нагревательного элемента управляют посредством выбора указанного нагревательного элемента.wherein the temperature of the heating element is controlled by selecting said heating element. 17. Способ по п. 16, в котором температуру выбирают посредством подбора одного или более из следующих параметров нагревательного элемента:17. The method according to p. 16, in which the temperature is selected by selecting one or more of the following parameters of the heating element: длина, ширина, толщина нагревательного элемента, геометрическая форма, включая обеспечение отверстий или щелей в нагревательном элементе, выбор материала и сочетание материалов в нагревательном элементе.length, width, thickness of the heating element, geometric shape, including providing holes or crevices in the heating element, material selection and combination of materials in the heating element. 18. Способ по любому из пп. 16 или 17, в котором нагревательный элемент выполнен в виде пластины.18. The method according to any one of paragraphs. 16 or 17, in which the heating element is made in the form of a plate.
RU2018120382A 2016-02-18 2017-02-20 DEVICE AND METHOD FOR MELTING SNOW AND ICE ON THE RAILWAY RU2018120382A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662296780P 2016-02-18 2016-02-18
US62/296,780 2016-02-18
PCT/SE2017/050157 WO2017142473A1 (en) 2016-02-18 2017-02-20 A device and a method for melting snow and ice of a railway

Publications (1)

Publication Number Publication Date
RU2018120382A true RU2018120382A (en) 2020-03-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2018120382A RU2018120382A (en) 2016-02-18 2017-02-20 DEVICE AND METHOD FOR MELTING SNOW AND ICE ON THE RAILWAY

Country Status (5)

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US (1) US20190010670A1 (en)
EP (1) EP3417106A4 (en)
CA (1) CA3013559A1 (en)
RU (1) RU2018120382A (en)
WO (1) WO2017142473A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113789750A (en) * 2021-09-18 2021-12-14 中车山东机车车辆有限公司 Railway ballast bed adsorption device and cleaning system

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5004190A (en) * 1987-11-06 1991-04-02 Bylin Heating Systems, Inc. Rail heating apparatus
US5824997A (en) * 1996-08-05 1998-10-20 Fastrax Industries, Inc. Railroad track switch heater
JP2001115402A (en) * 1999-10-19 2001-04-24 Matsushita Electric Ind Co Ltd Snow melting device for rail switch
US6727470B2 (en) * 2002-02-07 2004-04-27 Fastrax Industries, Inc. Impedance heating for railroad track switch
EP1582627A1 (en) * 2004-03-25 2005-10-05 Mtech Europe AB Rail heating device
US7358460B2 (en) * 2004-12-22 2008-04-15 Hoffman William H Deployment system for thermal radiating materials
US7693623B2 (en) * 2006-01-31 2010-04-06 Railway Equipment Company, Inc. Railroad snow removal system
RU2595997C2 (en) * 2010-10-15 2016-08-27 Ккм Аб Device for heating railway tracks
CA2842890C (en) * 2011-07-26 2016-12-06 East Japan Railway Company Foreign matter removing apparatus at track branch, and nozzle used in the same
PL2720513T3 (en) * 2012-10-15 2015-10-30 Iff Gmbh Inductive heating device for points and/or rails
US10829896B2 (en) * 2015-03-05 2020-11-10 Jeffrey Ross Johnston Inductive rail heating head for a moving-point train track rail and a fixed train track rail
US10626560B2 (en) * 2016-12-06 2020-04-21 Jeffrey Ross Johnston Magnetic inductive rail heating head
US20160258124A1 (en) * 2015-03-05 2016-09-08 Jeffrey Ross Johnston Magnetic Inductive Rail Switch Heater
US10858787B2 (en) * 2017-10-11 2020-12-08 Backer Ehp Inc. Rail switch heater
US10533288B2 (en) * 2018-01-30 2020-01-14 Alstom Transport Technologies Railroad track wire connection and corresponding railroad installation

Also Published As

Publication number Publication date
CA3013559A1 (en) 2017-08-24
EP3417106A4 (en) 2019-02-13
US20190010670A1 (en) 2019-01-10
WO2017142473A1 (en) 2017-08-24
EP3417106A1 (en) 2018-12-26

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Effective date: 20200221