SG11201810661WA - Railway vehicle air-conditioning duct - Google Patents

Railway vehicle air-conditioning duct

Info

Publication number
SG11201810661WA
SG11201810661WA SG11201810661WA SG11201810661WA SG11201810661WA SG 11201810661W A SG11201810661W A SG 11201810661WA SG 11201810661W A SG11201810661W A SG 11201810661WA SG 11201810661W A SG11201810661W A SG 11201810661WA SG 11201810661W A SG11201810661W A SG 11201810661WA
Authority
SG
Singapore
Prior art keywords
duct
railway vehicle
vehicle air
air
conditioning duct
Prior art date
Application number
SG11201810661WA
Inventor
Yasuo Onitake
Noriyoshi Kohama
Original Assignee
Kawasaki Heavy Ind 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
Application filed by Kawasaki Heavy Ind Ltd filed Critical Kawasaki Heavy Ind Ltd
Publication of SG11201810661WA publication Critical patent/SG11201810661WA/en

Links

Classifications

    • 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
    • B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
    • B60H1/00557—Details of ducts or cables
    • B60H1/00564—Details of ducts or cables of air ducts
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F13/068—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser formed as perforated walls, ceilings or floors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Duct Arrangements (AREA)

Abstract

Provided is a railway vehicle air-conditioning duct that is capable of achieving a more uniform in-cabin temperature distribution through more appropriate volume distribution of conditioned air. A railway vehicle air-conditioning duct () that supplies conditioned air generated by an air conditioner (180) into a cabin and that extends in a vehicle length direction (11) at a vehicle ceiling part has: a main duct (110); a chamber duct (120); a branch duct (130); and a guide part (140). The guide part is lower in height than the main duct, extends to a branch duct from the main duct or a partition wall in the main duct in a vehicle width direction, and supplies to the branch duct a portion of the conditioned air supplied to the main duct. 47
SG11201810661WA 2016-06-03 2017-03-14 Railway vehicle air-conditioning duct SG11201810661WA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016111700A JP6694329B2 (en) 2016-06-03 2016-06-03 Air conditioning duct for railway vehicles
PCT/JP2017/010216 WO2017208564A1 (en) 2016-06-03 2017-03-14 Railway vehicle air-conditioning duct

Publications (1)

Publication Number Publication Date
SG11201810661WA true SG11201810661WA (en) 2018-12-28

Family

ID=60478294

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201810661WA SG11201810661WA (en) 2016-06-03 2017-03-14 Railway vehicle air-conditioning duct

Country Status (5)

Country Link
US (1) US11066084B2 (en)
JP (1) JP6694329B2 (en)
CN (1) CN109311490B (en)
SG (1) SG11201810661WA (en)
WO (1) WO2017208564A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK179524B1 (en) * 2017-03-09 2019-02-06 Inventilate Holding Aps A mobile leisure accommodation vehicle and a method for ventilating a mobile leisure accommodation vehicle
JP7049105B2 (en) * 2017-12-15 2022-04-06 大和ハウス工業株式会社 Blower structure
EP3854654A1 (en) * 2020-01-24 2021-07-28 ALSTOM Transport Technologies Air distribution system for a vehicle, hvac system for a vehicle comprising such air distribution system, and related vehicle
EP4183657A4 (en) * 2020-07-14 2024-04-03 Hitachi Ltd Railroad car
CN113548072B (en) * 2021-07-27 2022-06-24 中车青岛四方机车车辆股份有限公司 Rail vehicle air supply duct structure and rail vehicle
CN113682333A (en) * 2021-08-30 2021-11-23 中车长春轨道客车股份有限公司 Personalized air supply system for business district
CN114274992A (en) * 2021-12-02 2022-04-05 北京轨道交通技术装备集团有限公司 Air conditioning system of railway vehicle

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5568415A (en) * 1978-11-17 1980-05-23 Hitachi Ltd Air conditioning duct for vehicle
JPS59106712U (en) * 1983-01-10 1984-07-18 株式会社東芝 Train heat pipe ventilation system
JPS59128405U (en) * 1983-02-10 1984-08-29 株式会社東芝 Vehicle air conditioner
JPS6045211U (en) * 1983-09-05 1985-03-30 三菱電機株式会社 Vehicle air conditioner
JPS61131367U (en) * 1985-02-04 1986-08-16
JP2568924Y2 (en) * 1991-04-03 1998-04-22 日本車輌製造 株式会社 Vehicle air conditioner
US5531641A (en) * 1994-09-07 1996-07-02 The Dometic Corporation Recreational vehicle air conditioner ceiling grille with register
JP2004257597A (en) * 2003-02-24 2004-09-16 Howa Kasei Kk Bent duct and method of manufacturing bent duct
JP2007187324A (en) * 2004-01-28 2007-07-26 Takayasu Co Ltd Method of reducing noise of air duct
US8127798B2 (en) * 2008-12-23 2012-03-06 Capital Hardware Supply Co., Inc. Turning vane for air duct
JP5324973B2 (en) * 2009-03-25 2013-10-23 三菱重工業株式会社 Track system vehicle air conditioner
JP2012188003A (en) * 2011-03-10 2012-10-04 Howa Kasei Kk Air blowing device
JP6012970B2 (en) * 2012-01-25 2016-10-25 川崎重工業株式会社 Vehicle air conditioning ducts and railway vehicles
DE102013203375A1 (en) * 2013-02-28 2014-08-28 Siemens Aktiengesellschaft Air conditioning arrangement for a rail vehicle
KR101702223B1 (en) * 2015-06-22 2017-02-03 현대로템 주식회사 A railway vehicles for duct have the function even distribution

Also Published As

Publication number Publication date
JP2017217936A (en) 2017-12-14
JP6694329B2 (en) 2020-05-13
WO2017208564A1 (en) 2017-12-07
US11066084B2 (en) 2021-07-20
US20190315378A1 (en) 2019-10-17
CN109311490B (en) 2020-07-10
CN109311490A (en) 2019-02-05

Similar Documents

Publication Publication Date Title
SG11201810661WA (en) Railway vehicle air-conditioning duct
PH12019500352A1 (en) Attachment profile member allowing the passage of air and ceiling assembly comprising such a profile member
IN2014DN07532A (en)
PH12021551264A1 (en) Air conditioner having air volume varying device
MX2018014266A (en) Fan.
JP2013151224A5 (en)
GB2506067A9 (en) Arrangement for connecting a duct to an air-distribution casing
ATE525264T1 (en) VENTILATION UNIT OF A RAIL VEHICLE EQUIPMENT
MX2015010904A (en) Swing arc hvac duct.
WO2016087357A3 (en) Ventilation system and method for operating same
MX2018012782A (en) Spray cap.
MX355714B (en) Cross-car structural support with integrated hvac floor duct.
EP3023274A3 (en) Vehicle air-conditioning apparatus
MX2018003559A (en) Integrated roof bow and hvac duct with a headliner providing a close-out wall of the duct.
CA3025262A1 (en) Fragrance delivery system
PL415183A1 (en) Forced ventilation system of a vehicle
WO2011133603A3 (en) Use of aircraft cabin surfaces to guide airflow and sound
IN2014DN09768A (en)
EP3805657A4 (en) Air-out duct structure, air-out panel and ceiling air conditioner indoor unit
NZ715453A (en) Plenum chamber improvements
EP4283238A4 (en) Air conditioning system
EP4131986A4 (en) Air conditioning system
SG11202101964VA (en) Railcar air conditioning duct
MX2017007704A (en) Air outlet for a ventilation device.
NZ631243A (en) Diffuser module