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FR3071379B1 - TRUNK FOR MOUNTING ON A BODY OF A RAIL VEHICLE AND CORRESPONDING RAIL VEHICLE - Google Patents

TRUNK FOR MOUNTING ON A BODY OF A RAIL VEHICLE AND CORRESPONDING RAIL VEHICLE Download PDF

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Publication number
FR3071379B1
FR3071379B1 FR1758651A FR1758651A FR3071379B1 FR 3071379 B1 FR3071379 B1 FR 3071379B1 FR 1758651 A FR1758651 A FR 1758651A FR 1758651 A FR1758651 A FR 1758651A FR 3071379 B1 FR3071379 B1 FR 3071379B1
Authority
FR
France
Prior art keywords
rail vehicle
heat exchanger
compartment
trunk
chimney
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
FR1758651A
Other languages
French (fr)
Other versions
FR3071379A1 (en
Inventor
Damien Delval
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 Holdings SA
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 FR1758651A priority Critical patent/FR3071379B1/en
Publication of FR3071379A1 publication Critical patent/FR3071379A1/en
Application granted granted Critical
Publication of FR3071379B1 publication Critical patent/FR3071379B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
    • H05K7/20936—Liquid coolant with phase change

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

Ce coffre (10) est subdivisé en un compartiment principal (12) et un compartiment de refroidissement (14), séparés l'un de l'autre par une première cloison, portant un échangeur de chaleur (22, 24), et le compartiment de refroidissement comportant une seconde cloison en vis-à-vis de la première cloison. Ce coffre comporte une plaque d'obturation (30) au-dessus du compartiment de refroidissement (14) de manière à ménager un passage (31) au-dessus de l'échangeur de chaleur, la plaque d'obturation (30) comportant une ouverture (32, 34) d'évacuation de l'air chaud, et une cheminée (40) dans le compartiment de refroidissement (14), l'échangeur de chaleur étant disposée dans le compartiment de refroidissement (14) mais à l'extérieur de la cheminée (40), la cheminée comportant une entrée d'air (42) communiquant avec l'extérieur du coffre et une sortie d'air (44) débouchant sous la plaque d'obturation (30) dans le passage (31) ménagé au-dessus de l'échangeur de chaleur (22, 24).This chest (10) is subdivided into a main compartment (12) and a cooling compartment (14), separated from each other by a first partition, carrying a heat exchanger (22, 24), and the compartment cooling comprising a second partition opposite the first partition. This box has a closure plate (30) above the cooling compartment (14) so as to provide a passage (31) above the heat exchanger, the closure plate (30) comprising a opening (32, 34) for evacuating hot air, and a chimney (40) in the cooling compartment (14), the heat exchanger being arranged in the cooling compartment (14) but outside of the chimney (40), the chimney comprising an air inlet (42) communicating with the outside of the trunk and an air outlet (44) opening out under the closure plate (30) in the passage (31) formed above the heat exchanger (22, 24).

FR1758651A 2017-09-19 2017-09-19 TRUNK FOR MOUNTING ON A BODY OF A RAIL VEHICLE AND CORRESPONDING RAIL VEHICLE Active FR3071379B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1758651A FR3071379B1 (en) 2017-09-19 2017-09-19 TRUNK FOR MOUNTING ON A BODY OF A RAIL VEHICLE AND CORRESPONDING RAIL VEHICLE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1758651A FR3071379B1 (en) 2017-09-19 2017-09-19 TRUNK FOR MOUNTING ON A BODY OF A RAIL VEHICLE AND CORRESPONDING RAIL VEHICLE
FR1758651 2017-09-19

Publications (2)

Publication Number Publication Date
FR3071379A1 FR3071379A1 (en) 2019-03-22
FR3071379B1 true FR3071379B1 (en) 2020-01-17

Family

ID=60765802

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1758651A Active FR3071379B1 (en) 2017-09-19 2017-09-19 TRUNK FOR MOUNTING ON A BODY OF A RAIL VEHICLE AND CORRESPONDING RAIL VEHICLE

Country Status (1)

Country Link
FR (1) FR3071379B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105308741B (en) * 2013-06-20 2018-01-23 三菱电机株式会社 Vehicle power conversion device
CN206914326U (en) * 2015-01-08 2018-01-23 三菱电机株式会社 Rail truck cooling device
EP3115729B1 (en) * 2015-07-09 2018-12-05 ABB Schweiz AG Heat exchanger

Also Published As

Publication number Publication date
FR3071379A1 (en) 2019-03-22

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Owner name: ALSTOM HOLDINGS, FR

Effective date: 20250128