FR3112104B1 - Traction electric vehicle - Google Patents

Traction electric vehicle Download PDF

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Publication number
FR3112104B1
FR3112104B1 FR2007092A FR2007092A FR3112104B1 FR 3112104 B1 FR3112104 B1 FR 3112104B1 FR 2007092 A FR2007092 A FR 2007092A FR 2007092 A FR2007092 A FR 2007092A FR 3112104 B1 FR3112104 B1 FR 3112104B1
Authority
FR
France
Prior art keywords
humidity
dehumidification device
threshold
trigger threshold
vehicle
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.)
Active
Application number
FR2007092A
Other languages
French (fr)
Other versions
FR3112104A1 (en
Inventor
Pierre Chanal
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.)
Alstom Transport Technologies SAS
Original Assignee
Alstom Transport Technologies 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 Alstom Transport Technologies SAS filed Critical Alstom Transport Technologies SAS
Priority to FR2007092A priority Critical patent/FR3112104B1/en
Priority to DE102021117146.6A priority patent/DE102021117146A1/en
Publication of FR3112104A1 publication Critical patent/FR3112104A1/en
Application granted granted Critical
Publication of FR3112104B1 publication Critical patent/FR3112104B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D27/00—Heating, cooling, ventilating, or air-conditioning
    • B61D27/0018—Air-conditioning means, i.e. combining at least two of the following ways of treating or supplying air, namely heating, cooling or ventilating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00357—Air-conditioning arrangements specially adapted for particular vehicles
    • B60H1/00371—Air-conditioning arrangements specially adapted for particular vehicles for vehicles carrying large numbers of passengers, e.g. buses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/02—Moistening ; Devices influencing humidity levels, i.e. humidity control
    • B60H3/024—Moistening ; Devices influencing humidity levels, i.e. humidity control for only dehumidifying the air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/02—Moistening ; Devices influencing humidity levels, i.e. humidity control
    • B60H2003/028—Moistening ; Devices influencing humidity levels, i.e. humidity control the devices comprising regeneration 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

Véhicule électrique de traction L’invention concerne un véhicule électrique de traction (8) comprenant : - une source d’énergie électrique (12), - une batterie électrique (20) rechargée par la source d’énergie électrique, - un dispositif de déshumidification (40) apte à déshydrater l’air à l’intérieur du véhicule et alimenté par la batterie électrique délivrant une tension d’alimentation, - un détecteur d’humidité (42) apte à mesurer un taux d’humidité de l’air à l’intérieur du véhicule, et - une unité de contrôle (43) connectée entre le dispositif de déshumidification et le détecteur d’humidité, comportant un seuil de déclenchement et un seuil d’enclenchement, le seuil de déclenchement étant inférieur au seuil d’enclenchement, et configurée pour mettre en marche le dispositif de déshumidification lorsque le taux d’humidité mesuré par le détecteur d’humidité est supérieur au seuil d’enclenchement et pour arrêter le dispositif de déshumidification lorsque le taux d’humidité mesuré par le détecteur d’humidité est inférieur au seuil de déclenchement. Figure pour l'abrégé :1The invention relates to an electric traction vehicle (8) comprising: - a source of electrical energy (12), - an electric battery (20) recharged by the source of electrical energy, - a dehumidification device (40) capable of dehydrating the air inside the vehicle and powered by the electric battery delivering a supply voltage, - a humidity detector (42) capable of measuring an air humidity level at inside the vehicle, and - a control unit (43) connected between the dehumidification device and the humidity detector, comprising a trigger threshold and a trigger threshold, the trigger threshold being lower than the threshold of cut-in, and configured to start the dehumidification device when the humidity level measured by the humidity sensor is higher than the cut-in threshold and to stop the dehumidification device when the humidity level measured by the humidity sensor humidity is below the trigger threshold. Figure for abstract:1

FR2007092A 2020-07-03 2020-07-03 Traction electric vehicle Active FR3112104B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2007092A FR3112104B1 (en) 2020-07-03 2020-07-03 Traction electric vehicle
DE102021117146.6A DE102021117146A1 (en) 2020-07-03 2021-07-02 Electric traction vehicle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2007092 2020-07-03
FR2007092A FR3112104B1 (en) 2020-07-03 2020-07-03 Traction electric vehicle

Publications (2)

Publication Number Publication Date
FR3112104A1 FR3112104A1 (en) 2022-01-07
FR3112104B1 true FR3112104B1 (en) 2023-04-07

Family

ID=72801666

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2007092A Active FR3112104B1 (en) 2020-07-03 2020-07-03 Traction electric vehicle

Country Status (2)

Country Link
DE (1) DE102021117146A1 (en)
FR (1) FR3112104B1 (en)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1932513A (en) * 1931-07-18 1933-10-31 B F Sturtevant Co Air-conditioning method and apparatus
US1985641A (en) 1932-07-07 1934-12-25 Westinghouse Electric & Mfg Co Alternating-current direct-current supply system for air-conditioned cars
JP4631190B2 (en) * 2001-03-23 2011-02-16 株式会社デンソー Air conditioner for vehicles
JP4315768B2 (en) * 2003-09-05 2009-08-19 川崎重工業株式会社 Air-conditioning ventilation system for high-speed railway vehicles
JP4407368B2 (en) * 2004-04-28 2010-02-03 株式会社デンソー Air conditioner for vehicles
JP4526397B2 (en) * 2005-01-24 2010-08-18 川崎重工業株式会社 Air-conditioning ventilation system for high-speed railway vehicles
FR2902049B1 (en) * 2006-06-09 2008-09-05 Alstom Transport Sa POWER SUPPLY SYSTEM AND METHOD FOR A RAILWAY VEHICLE, CONVERTER, STEERING UNIT, AIR CONDITIONER FOR THIS SYSTEM
US9533550B2 (en) * 2013-01-17 2017-01-03 Mitsubishi Electric Corporation Vehicle air conditioning control device
FR3003528B1 (en) * 2013-03-22 2015-04-17 Alstom Transport Sa ELECTRICALLY TRACTION VEHICLE HAVING A CONTROLLED HUMIDITY ASSEMBLY FOR POWERING OR CONTROLLING AN ELECTRIC VEHICLE DEVICE, AND CORRESPONDING METHOD.
DE102014215207A1 (en) * 2014-08-01 2016-02-04 Siemens Aktiengesellschaft Vehicle, in particular rail vehicle, with an air conditioning device
DE102016112667A1 (en) * 2016-07-11 2018-01-11 Bombardier Transportation Gmbh A method of operating a system for air conditioning an interior of a vehicle
WO2019116801A1 (en) * 2017-12-15 2019-06-20 三菱電機株式会社 Air conditioning device for railway vehicle and air conditioning method for railway vehicle

Also Published As

Publication number Publication date
DE102021117146A1 (en) 2022-01-05
FR3112104A1 (en) 2022-01-07

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