EP3895953A4 - Railway train and fresh air inlet snow-melting device of train - Google Patents

Railway train and fresh air inlet snow-melting device of train Download PDF

Info

Publication number
EP3895953A4
EP3895953A4 EP19895761.5A EP19895761A EP3895953A4 EP 3895953 A4 EP3895953 A4 EP 3895953A4 EP 19895761 A EP19895761 A EP 19895761A EP 3895953 A4 EP3895953 A4 EP 3895953A4
Authority
EP
European Patent Office
Prior art keywords
train
air inlet
fresh air
melting device
railway
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Withdrawn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
EP19895761.5A
Other languages
German (de)
French (fr)
Other versions
EP3895953A1 (en
Inventor
Yanhua CAO
Jinlong ZHAO
Changsheng Li
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.)
CRRC Changchun Railway Vehicles Co Ltd
Original Assignee
CRRC Changchun Railway Vehicles Co 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
Priority claimed from CN201822067450.9U external-priority patent/CN209191959U/en
Priority claimed from CN201811503092.XA external-priority patent/CN109353362A/en
Application filed by CRRC Changchun Railway Vehicles Co Ltd filed Critical CRRC Changchun Railway Vehicles Co Ltd
Publication of EP3895953A1 publication Critical patent/EP3895953A1/en
Publication of EP3895953A4 publication Critical patent/EP3895953A4/en
Withdrawn legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Railway Tracks (AREA)
EP19895761.5A 2018-12-10 2019-11-26 Railway train and fresh air inlet snow-melting device of train Withdrawn EP3895953A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201822067450.9U CN209191959U (en) 2018-12-10 2018-12-10 A kind of track train and train fresh air air inlet device for melting snow
CN201811503092.XA CN109353362A (en) 2018-12-10 2018-12-10 A kind of track train and train fresh air air inlet device for melting snow
PCT/CN2019/120993 WO2020119451A1 (en) 2018-12-10 2019-11-26 Railway train and fresh air inlet snow-melting device of train

Publications (2)

Publication Number Publication Date
EP3895953A1 EP3895953A1 (en) 2021-10-20
EP3895953A4 true EP3895953A4 (en) 2022-09-07

Family

ID=71075724

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19895761.5A Withdrawn EP3895953A4 (en) 2018-12-10 2019-11-26 Railway train and fresh air inlet snow-melting device of train

Country Status (3)

Country Link
EP (1) EP3895953A4 (en)
SG (1) SG11202008048WA (en)
WO (1) WO2020119451A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203888576U (en) * 2014-05-26 2014-10-22 南车青岛四方机车车辆股份有限公司 Vehicle, air conditioner and overhead fresh air opening structure thereof
CN204674593U (en) * 2015-05-18 2015-09-30 江苏荣邦机械制造有限公司 Rail vehicle air conditioner group electro heat rainwater separator
CN205652133U (en) * 2016-05-13 2016-10-19 上海飞特亚空气过滤有限公司 Electrical heating snow melt rain separator
CH713147A2 (en) * 2016-11-18 2018-05-31 Gk Gruenenfelder Ag Vehicle body for a vehicle for the transport of goods, comprising a roof construction with at least one plate and at least one electric heating device.
DE102018000998A1 (en) * 2018-02-07 2018-08-02 Daimler Ag On-roof heat pump for a motor vehicle, in particular for a commercial vehicle

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3023236A1 (en) * 1980-06-21 1982-01-14 Daimler-Benz Ag, 7000 Stuttgart BETWEEN THE ENGINE AND TRUNK AND THE SPLASH OF A VEHICLE LOCATED AGGREGATE ROOM
JP4464422B2 (en) * 2007-06-06 2010-05-19 カルソニックカンセイ株式会社 Drainage structure of vehicle air conditioner
CN101078562A (en) * 2007-06-29 2007-11-28 泰州泰怡热工电器有限公司 Air preheater
CN203126861U (en) * 2012-11-16 2013-08-14 江苏新誉空调系统有限公司 Rail transit air conditioning unit rainwater separating device
JP6879781B2 (en) * 2017-03-01 2021-06-02 株式会社ヴァレオジャパン Vehicle air conditioner
CN206679002U (en) * 2017-04-13 2017-11-28 重庆公共运输职业学院 A kind of fresh air energy saving device of the orbit passenger transport row car air-conditioner of energy-conserving and environment-protective
CN209191959U (en) * 2018-12-10 2019-08-02 中车长春轨道客车股份有限公司 A kind of track train and train fresh air air inlet device for melting snow
CN109353362A (en) * 2018-12-10 2019-02-19 中车长春轨道客车股份有限公司 A kind of track train and train fresh air air inlet device for melting snow

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203888576U (en) * 2014-05-26 2014-10-22 南车青岛四方机车车辆股份有限公司 Vehicle, air conditioner and overhead fresh air opening structure thereof
CN204674593U (en) * 2015-05-18 2015-09-30 江苏荣邦机械制造有限公司 Rail vehicle air conditioner group electro heat rainwater separator
CN205652133U (en) * 2016-05-13 2016-10-19 上海飞特亚空气过滤有限公司 Electrical heating snow melt rain separator
CH713147A2 (en) * 2016-11-18 2018-05-31 Gk Gruenenfelder Ag Vehicle body for a vehicle for the transport of goods, comprising a roof construction with at least one plate and at least one electric heating device.
DE102018000998A1 (en) * 2018-02-07 2018-08-02 Daimler Ag On-roof heat pump for a motor vehicle, in particular for a commercial vehicle

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020119451A1 *

Also Published As

Publication number Publication date
EP3895953A1 (en) 2021-10-20
WO2020119451A1 (en) 2020-06-18
SG11202008048WA (en) 2020-09-29

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Inventor name: ZHAO, JINLONG

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