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WO2019127190A1 - 轨道列车及其空调风道 - Google Patents

轨道列车及其空调风道 Download PDF

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Publication number
WO2019127190A1
WO2019127190A1 PCT/CN2017/119270 CN2017119270W WO2019127190A1 WO 2019127190 A1 WO2019127190 A1 WO 2019127190A1 CN 2017119270 W CN2017119270 W CN 2017119270W WO 2019127190 A1 WO2019127190 A1 WO 2019127190A1
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WO
WIPO (PCT)
Prior art keywords
air
duct
air chamber
auxiliary
chamber
Prior art date
Application number
PCT/CN2017/119270
Other languages
English (en)
French (fr)
Inventor
曹艳华
赵金龙
李长胜
宋健
杨博实
Original Assignee
中车长春轨道客车股份有限公司
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 CN201721869296.6U external-priority patent/CN207875648U/zh
Priority claimed from CN201711450521.7A external-priority patent/CN109969212B/zh
Application filed by 中车长春轨道客车股份有限公司 filed Critical 中车长春轨道客车股份有限公司
Priority to EP17936753.7A priority Critical patent/EP3617029B1/en
Publication of WO2019127190A1 publication Critical patent/WO2019127190A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D27/00—Heating, cooling, ventilating, or air-conditioning
    • 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
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C17/00—Arrangement or disposition of parts; Details or accessories not otherwise provided for; Use of control gear and control systems
    • B61C17/04—Arrangement or disposition of driving cabins, footplates or engine rooms; Ventilation thereof

Definitions

  • the invention relates to the field of rail trains, and in particular to an air conditioning duct of a rail train. Furthermore, the present invention relates to a rail train comprising the above air conditioning duct.
  • An EMU is a type of rail train that consists of at least two locomotives or powered cars and several unpowered cars.
  • Such trains include an air conditioning system for maintaining cabin comfort, and the air conditioning ducts deliver air conditioning airflow to the desired area within the cabin.
  • the existing air-conditioning air duct has a simple function, generally only has the function of air supply in the passenger compartment, and has a single structure, resulting in poor temperature uniformity in the cabin, and the driver room needs additional equipment to complete the air supply, and cannot meet the demand for multi-functionality of the air-conditioning duct.
  • the passenger compartment air duct cannot supply air to the driver's cab urgently, and the emergency handling capability is poor.
  • the passenger compartment air duct can provide emergency air supply to the driver's cab and improve emergency response capability, which is an urgent problem to be solved.
  • the object of the present invention is to provide an air conditioning air duct of a rail train, which meets the requirement of multi-functionality of the air-conditioning air duct, and the cold and warm air are separately transported, the uniformity is good, the air duct structure is integrated, space is saved, and when the driver's cab needs emergency ventilation.
  • the passenger compartment air duct can provide emergency air supply to the driver's cab and improve emergency handling capability.
  • Another object of the present invention is to provide a rail train including the above air conditioning duct.
  • the present invention provides an air conditioning duct of a rail train, including a passenger compartment air duct and a cab main air duct, the passenger compartment air duct including a cold air chamber for conveying cold air, and located on both sides of the cold air chamber And a heating air chamber for conveying warm air, a first fresh air chamber on one side of the cold air chamber, and a distribution valve for regulating a ratio of cold and warm air supply
  • the main air duct of the cab includes a cold air chamber An intermediate air chamber and two side air chambers on opposite sides of the intermediate air chamber and respectively communicating two of the warm air chambers, and one side of the intermediate air chamber is provided with a second passage for communicating the first fresh air chamber a fresh air chamber
  • the intermediate air chamber includes an upper air chamber connecting the rear air outlet and a lower air chamber for connecting the front air outlet, wherein the upper air chamber and the lower air chamber are separated from each other by a slope partition, and the slope partition is provided with useful a valve for controlling the communication state of the intermediate
  • the rear end of the second fresh air chamber is closed, and the lower portion of the second fresh air chamber is provided with a fresh air interface.
  • the method further includes an auxiliary air duct
  • the first auxiliary air duct includes an intermediate auxiliary air chamber and two side auxiliary air chambers on both sides of the intermediate auxiliary air chamber, and a front end of the intermediate auxiliary air chamber communicates with the a cold air chamber, a rear end of the intermediate auxiliary air chamber is connected to the intermediate air chamber, a front end of the side auxiliary air chamber is connected to a corresponding warm air chamber, and a rear end of the side auxiliary air chamber is connected to a corresponding side air chamber.
  • the auxiliary air duct further includes a third fresh air chamber disposed on one side of the intermediate auxiliary air duct, and two ends of the third fresh air chamber respectively communicate with the first fresh air chamber and the second fresh air chamber.
  • the first fresh air chamber is disposed above one of the warm air chambers
  • the second fresh air chamber is disposed at a side corresponding to the side air chamber
  • the third fresh air chamber is disposed corresponding to the side air chamber The side of the wind chamber.
  • the auxiliary air duct includes a first auxiliary air duct and a second auxiliary air duct that are sequentially connected, and the width of the first auxiliary air duct is equal to the width of the main air duct and larger than the second auxiliary air duct. width.
  • a heater is disposed in the second auxiliary air duct, and a blower is disposed in a lower portion of the second auxiliary air duct.
  • the method further includes a transition air duct that communicates with the main air duct of the driver's cab and the air conditioning unit of the driver's cab, and the wind chambers in the transition air passage correspond to the wind chambers that communicate with the main air duct of the cab.
  • the width of the cab main duct and the width of the transition duct are equal to the width of the passenger duct.
  • each air passage end portion is provided with connecting pieces, and the connecting piece is provided with a connecting hole for bolting.
  • the present invention provides a rail train comprising a passenger compartment and an air conditioning duct disposed in an upper portion of the compartment, the air conditioning duct being specifically the air conditioning duct of any one of the above.
  • the invention provides an air conditioning air duct of a rail train, comprising a passenger compartment air duct and a driver room main air duct, wherein the passenger compartment air duct comprises a cold air chamber, two warm air chambers on both sides of the cold air chamber, and a first air cooling chamber side.
  • the fresh air chamber and the distribution valve for regulating the proportion of the cold and warm air supply comprises an intermediate air chamber connecting the cold air chamber and two side air chambers on the two sides of the intermediate air chamber and respectively connecting the two warm air chambers, the middle A second fresh air chamber for connecting the first fresh air chamber is disposed on one side of the air chamber, and the intermediate air chamber includes an upper air chamber connecting the rear air outlet and a downwind chamber for connecting the front air outlet, and the upper air chamber and the lower air chamber are separated from each other by the slope partition Independently, the slope partition is provided with a valve for controlling the communication state of the intermediate air chamber.
  • the air duct has a silencing heating function, and the cold and warm air are separately transported, and the temperature uniformity is good.
  • the structure of the air duct is integrated to save space, and the airflow at the conveyor station is distributed to the cold air chamber and the warm air chamber according to different seasons and proportions through the distribution valve.
  • the valve is turned on, and the intermediate wind is connected.
  • the air outlet of the chamber is out of the air, and the passenger compartment air duct provides emergency supply to the driver's cab to improve emergency handling capacity.
  • the present invention also provides a railway train including the above air conditioning duct. Since the air conditioning duct has the above effects, the above-mentioned rail train should also have the same technical effect, and will not be described in detail herein.
  • FIG. 1 is a schematic structural view of a specific embodiment of an air conditioning duct provided by the present invention.
  • FIG. 2 is a schematic exploded view of a specific embodiment of an air conditioning duct provided by the present invention.
  • the core of the invention is to provide an air conditioning air duct of a rail train, which meets the requirements of multi-functionality of air-conditioning air ducts, separate transportation of cold and warm air, good uniformity, integrated air duct structure, space saving, and emergency ventilation when the driver's cab needs emergency ventilation.
  • the passenger compartment air duct can provide emergency air supply to the driver's cab and improve emergency handling capability.
  • Another core of the present invention is to provide a rail train including the above air conditioning duct.
  • FIG. 1 is a schematic structural view of a specific embodiment of an air conditioning duct provided by the present invention
  • FIG. 2 is a schematic exploded view of a specific embodiment of an air conditioning duct provided by the present invention.
  • An embodiment of the present invention provides an air conditioning duct of a rail train, including a passenger compartment air duct 1, which includes a cold air chamber 11 for conveying cold air, two air conditioning chambers for both sides of the cold air chamber 11, and for conveying warm air.
  • the warm air chamber 12 and the first fresh air chamber 13 on the side of the cold air chamber 11 have a warm air chamber 12 on the same side as the first fresh air chamber 13, and also include a cab main duct 2, a driver's cab main
  • the air duct 2 includes an intermediate air chamber connecting the cold air chamber 11 and two side air chambers 23 on both sides of the intermediate air chamber, and respectively communicates two warm air chambers 12, one side of the intermediate air chamber is provided for connecting the first fresh air
  • the second fresh air chamber 24 of the chamber 13, i.e., having a crosswind chamber 23, is located on the same side as the second fresh air chamber 13.
  • the utility model further comprises a distribution valve for regulating the proportion of the cold and warm air supply.
  • the distribution valve comprises a servo motor and a valve structure, wherein the passenger compartment air duct 1 is a multi-stage sectional structure, and the distribution valve is arranged in a passenger compartment wind away from the main air duct 2 of the driver's cab. In the road 1.
  • the front air outlet is provided with a front air outlet and a rear air outlet.
  • the intermediate air chamber includes an upper air chamber 21 that communicates with the rear air outlet and a lower air chamber 22 that communicates with the front air outlet.
  • the upper air chamber 21 and the lower air chamber 22 are separated from each other by a slope partition.
  • a valve for controlling the communication state of the intermediate air chamber is disposed on the slope partition. When the valve is closed, the intermediate air chamber and the passenger compartment air duct 1 are independent of each other. When the valve is opened, the two are connected, and the wind chamber is used for emergency supply of the driver's cab.
  • the air duct 2 of the driver's cab By setting the main air duct 2 of the driver's cab, connecting the passenger compartment air duct 1 and the driver's cab, it can supply air to the driver's cab to meet the multi-functional requirements of the air-conditioning duct.
  • the air duct has a muffling heating function, and the cold and warm air are separately transported, and the temperature uniformity is achieved.
  • the air duct structure is integrated, saving space, and the airflow at the conveyor station of the unit is distributed to the cold air chamber and the warm air chamber according to different seasons and proportions through the distribution valve, and when the driver's cab needs emergency ventilation, the valve is turned on and through the communication.
  • the tuyere of the middle air chamber is out of the air, and the passenger compartment air duct 1 provides emergency supply to the driver's cab to improve the emergency handling capability.
  • the rear end of the second fresh air chamber 24 is closed, and the lower portion of the second fresh air chamber 24 is provided with a fresh air interface. That is, the second fresh air chamber 24 changes the air supply mode of the fresh air, and the horizontal air supply changes to the vertical air supply, and the fresh air is sent to the cab air conditioner by the lower fresh air interface.
  • the first auxiliary air duct 3 includes an intermediate auxiliary air chamber 31 and two side auxiliary air chambers 32 on both sides of the intermediate auxiliary air chamber 31.
  • the front end of the air chamber 31 communicates with the cold air chamber 11, and the rear end of the intermediate auxiliary air chamber 31 communicates with the intermediate air chamber.
  • the front end of the side auxiliary air chamber 32 communicates with the corresponding warm air chamber 12, and the rear end of the side auxiliary air chamber 32 communicates with the corresponding side.
  • the air chamber 23, the auxiliary air duct further includes a third fresh air chamber 33 disposed on one side of the intermediate auxiliary air passage, and two ends of the third fresh air chamber 33 respectively communicate with the first fresh air chamber 13 and the second fresh air chamber 24. That is, the first fresh air chamber 13, the third fresh air chamber 33 and the second new air chamber 24 are sequentially connected, and the first fresh air chamber 13 and the second fresh air chamber 24 are connected through the third fresh air chamber 33 for transitional connection and adjustment of the air chamber.
  • the size is to meet the installation requirements of the main air duct 2 of the driver's cab.
  • the structural form of the fresh air chamber is adjusted, the first fresh air chamber 13 is disposed above a warm air chamber 12, the second fresh air chamber 24 is disposed at a side of the corresponding side air chamber 23, and the third fresh air chamber 33 is disposed on the corresponding side.
  • the auxiliary air duct includes a first auxiliary air duct 3 and a second auxiliary air duct 4 that are sequentially connected.
  • the width of the first auxiliary air duct 3 is equal to the width of the main air duct and larger than the width of the second auxiliary air duct 4 . It is easy to process by setting two auxiliary air ducts.
  • the second auxiliary air duct 4 is also provided with an intermediate auxiliary air chamber 41, a side auxiliary air chamber 42 and a third fresh air chamber 43 corresponding to the respective cavities in the first auxiliary air duct 3, and may also be in the second
  • a heater is disposed in the auxiliary air duct 4, and a air supply port is disposed at a lower portion of the second auxiliary air duct 4 to realize a air supply heating function and a lower air supply function, and the heater and the air supply port are respectively disposed on different air passages, both of which are Within the scope of protection of the present invention.
  • the transition air duct 5 respectively connecting the main air duct 2 of the driver's cab and the air conditioning unit of the driver's cab is connected, and the wind chamber in the transition duct 5 is connected to the main wind of the cab.
  • the air chambers in the transition duct 5 are an upper transition air chamber 51, a lower transition air chamber 52, and two side transition air chambers 53, which correspond to the respective air chambers of the main air duct 2 of the driver's cab.
  • the width of the cab main duct 2 and the width of the transition duct 5 are equal to the width of the passenger duct 1 .
  • a connecting piece is disposed on both sides of each end of the air duct, and a connecting hole for bolting is disposed on the connecting piece. The size and connection of each air duct can be adjusted according to the situation, and are all within the protection scope of the present invention.
  • the embodiment of the present invention further provides a rail train including the air conditioning duct.
  • the structure of other parts of the rail train is referred to the prior art, and details are not described herein.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Duct Arrangements (AREA)

Abstract

一种轨道列车的空调风道以及包括上述空调风道的轨道列车，包括客室风道（1）和司机室主风道（2），客室风道（1）包括冷风腔（11）、两个暖风腔（12）、第一新风腔（13）和用于调控冷暖送风比例的分配阀门，司机室主风道（2）包括中间风腔和两个侧风腔（23），中间风腔的一侧设置有用于连通第一新风腔（13）的第二新风腔（24），中间风腔包括上风腔（21）和下风腔（22），上风腔（21）和下风腔（22）通过坡度隔板相互隔绝独立，坡度隔板上设置有阀门。该空调风道能够满足多功能化的需求，冷暖风分开输送，均匀性好，风道结构集成，节省空间，且在司机室需要应急通风时，阀门导通，通过连通中间风腔的风口出风，客室风道为司机室紧急供风，提高应急处理能力。

Description

轨道列车及其空调风道
本申请要求于2017年12月27日提交中国专利局的申请号为CN、发明名称为“轨道列车及其空调风道”，申请号为CN、发明名称为“轨道列车及其空调风道”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及轨道列车领域，特别是涉及一种轨道列车的空调风道。此外，本发明还涉及一种包括上述空调风道的轨道列车。
背景技术
动车组是轨道列车的一种类型，是由至少两节机车或带动力的车厢和若干节不带动力的车厢所组成的列车。这种列车包含用于维持车厢舒适性的空调系统，空调风道将空调气流输送到车厢内的所需区域。现有空调风道的功能简单，一般只具备客室送风的功能，且结构单一，导致车厢内温度均匀性差，司机室送风需要另外的设备完成，不能满足空调风道多功能化的需求，且在需要应急通风时，客室风道不能为司机室紧急供风，应急处理能力较差。
因此，如何提供一种空调风道，满足空调风道多功能化的需求，在需要应急通风时，客室风道能为司机室紧急供风，提高应急处理能力，是急需解决的问题。
发明内容
本发明的目的是提供一种轨道列车的空调风道，满足空调风道多功能化的需求，冷暖风分开输送，均匀性好，风道结构集成，节省空间，且在司机室需要应急通风时，客室风道能为司机室紧急供风，提高应急处理能力。本发明的另一目的是提供包括上述空调风道的轨道列车。
为解决上述技术问题，本发明提供一种轨道列车的空调风道，包括客室风道和司机室主风道，所述客室风道包括用于输送冷风的冷风腔、位于 所述冷风腔两侧并用于输送暖风的两个暖风腔、位于所述冷风腔一侧的第一新风腔和用于调控冷暖送风比例的分配阀门，所述司机室主风道包括连通所述冷风腔的中间风腔和位于所述中间风腔两侧且分别连通两个所述暖风腔的两个侧风腔，所述中间风腔的一侧设置有用于连通所述第一新风腔的第二新风腔，所述中间风腔包括连通后风口的上风腔和用于连通前风口的下风腔，所述上风腔和所述下风腔通过坡度隔板相互隔绝独立，所述坡度隔板上设置有用于控制所述中间风腔连通状态的阀门。
优选地，所述第二新风腔的后端封闭，且所述第二新风腔的下部设置有新风接口。
优选地，还包括辅助风道，所述第一辅助风道包括中间辅助风腔和位于所述中间辅助风腔两侧的两个侧辅助风腔，所述中间辅助风腔的前端连通所述冷风腔，所述中间辅助风腔的后端连通所述中间风腔，所述侧辅助风腔的前端连通对应的暖风腔，所述侧辅助风腔的后端连通对应的侧风腔，所述辅助风道还包括设置于所述中间辅助风道一侧的第三新风腔，所述第三新风腔的两端分别连通所述第一新风腔和所述第二新风腔。
优选地，所述第一新风腔设置于一个所述暖风腔的上方，所述第二新风腔设置于对应所述侧风腔的侧面，所述第三新风腔设置于对应所述侧辅助风腔的侧面。
优选地，辅助风道包括依次连通的第一辅助风道和第二辅助风道，所述第一辅助风道的宽度等于所述主风道的宽度，且大于所述第二辅助风道的宽度。
优选地，所述第二辅助风道内设置有加热器，所述第二辅助风道下部设置有送风口。
优选地，还包括分别连通所述司机室主风道和司机室空调机组的过渡风道，所述过渡风道内的风腔对应连通所述司机室主风道的各风腔。
优选地，所述司机室主风道的宽度和所述过渡风道的宽度等于所述客室风道的宽度。
优选地，各风道端部的两侧均设置有连接片，所述连接片上设置有用于螺栓连接的连接孔。
本发明提供一种轨道列车，包括车厢和设置于所述车厢上部的空调风 道，所述空调风道具体为上述任意一项所述的空调风道。
本发明提供一种轨道列车的空调风道，包括客室风道和司机室主风道，客室风道包括冷风腔、位于冷风腔两侧的两个暖风腔、位于冷风腔一侧的第一新风腔和用于调控冷暖送风比例的分配阀门，司机室主风道包括连通冷风腔的中间风腔和位于中间风腔两侧且分别连通两个暖风腔的两个侧风腔，中间风腔的一侧设置有用于连通第一新风腔的第二新风腔，中间风腔包括连通后风口的上风腔和用于连通前风口的下风腔，上风腔和下风腔通过坡度隔板相互隔绝独立，坡度隔板上设置有用于控制所述中间风腔连通状态的阀门。
通过设置司机室主风道，连通客室风道和司机室，能够为司机室供风，满足空调风道多功能化的需求，风道具有消音加热功能，冷暖风分开输送，温度均匀性好，风道结构集成，节省空间，并通过分配阀门将机组输送处的气流按照不同季节及比例分配输送至冷风腔和暖风腔，且在司机室需要应急通风时，阀门导通，通过连通中间风腔的风口出风，客室风道为司机室紧急供风，提高应急处理能力。
本发明还提供一种包括上述空调风道的轨道列车，由于上述空调风道具有上述效果，上述轨道列车也应具有同样的技术效果，在此不再详细介绍。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本发明所提供的空调风道的一种具体实施方式的结构示意图；
图2为本发明所提供的空调风道的一种具体实施方式的爆炸示意图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
本发明的核心是提供一种轨道列车的空调风道，满足空调风道多功能化的需求，冷暖风分开输送，均匀性好，风道结构集成，节省空间，且在司机室需要应急通风时，客室风道能为司机室紧急供风，提高应急处理能力。本发明的另一核心是提供包括上述空调风道的轨道列车。
为了使本技术领域的人员更好地理解本发明方案，下面结合附图和具体实施方式对本发明作进一步的详细说明。
请参考图1和图2，图1为本发明所提供的空调风道的一种具体实施方式的结构示意图；图2为本发明所提供的空调风道的一种具体实施方式的爆炸示意图。
本发明具体实施方式提供一种轨道列车的空调风道，包括客室风道1，客室风道1包括用于输送冷风的冷风腔11、位于冷风腔11两侧且用于输送暖风的两个暖风腔12和位于冷风腔11一侧的第一新风腔13，即有一个暖风腔12是和第一新风腔13是位于同一侧的，还包括司机室主风道2，司机室主风道2包括连通冷风腔11的中间风腔和位于中间风腔两侧的两个侧风腔23，且分别连通两个暖风腔12，中间风腔的一侧设置有用于连通第一新风腔13的第二新风腔24，即有一个侧风腔23是和第二新风腔13是位于同一侧的。还包括用于调控冷暖送风比例的分配阀门，分配阀门包括伺服电机和阀门结构，其中客室风道1为多级分节结构，分配阀门设置于远离司机室主风道2的一节客室风道1内。
中间风腔的下方设置有前风口和后风口，中间风腔包括连通后风口的上风腔21和用于连通前风口的下风腔22，上风腔21和下风腔22通过坡度隔板相互隔绝独立，坡度隔板上设置有用于控制中间风腔连通状态的阀门。阀门关闭时，中间风腔与客室风道1是相互独立的，阀门打开时，两者连通，通过风口为司机室紧急供风。
通过设置司机室主风道2，连通客室风道1和司机室，能够为司机室 供风，满足空调风道多功能化的需求，风道具有消音加热功能，冷暖风分开输送，温度均匀性好，风道结构集成，节省空间，并通过分配阀门将机组输送处的气流按照不同季节及比例分配输送至冷风腔和暖风腔，且在司机室需要应急通风时，阀门导通，通过连通中间风腔的风口出风，客室风道1为司机室紧急供风，提高应急处理能力。
具体地，第二新风腔24的后端封闭，且第二新风腔24的下部设置有新风接口。即第二新风腔24改变了新风的送风方式，由水平送风变为垂直送风，新风由下部的新风接口送出至司机室空调。
在本发明具体实施方式提供的空调风道中，还包括辅助风道，第一辅助风道3包括中间辅助风腔31和位于中间辅助风腔31两侧的两个侧辅助风腔32，中间辅助风腔31的前端连通冷风腔11，中间辅助风腔31的后端连通中间风腔，侧辅助风腔32的前端连通对应的暖风腔12，侧辅助风腔32的后端连通对应的侧风腔23，辅助风道还包括设置于中间辅助风道一侧的第三新风腔33，第三新风腔33的两端分别连通第一新风腔13和第二新风腔24。即第一新风腔13、第三新风腔33和第二新腔24依次连接，通过第三新风腔33实现第一新风腔13和第二新风腔24的连通，用于过渡连接并调整风腔的尺寸，以满足司机室主风道2的安装需求。
具体地，调整了新风腔的结构形式，第一新风腔13设置于一个暖风腔12的上方，第二新风腔24设置于对应侧风腔23的侧面，第三新风腔33设置于对应侧辅助风腔32的侧面。
其中，辅助风道包括依次连通的第一辅助风道3和第二辅助风道4，第一辅助风道3的宽度等于主风道的宽度，且大于第二辅助风道4的宽度。通过设置两节辅助风道，便于加工。对应地，第二辅助风道4内也设置有中间辅助风腔41、侧辅助风腔42和第三新风腔43，与第一辅助风道3内的各腔相对应，还可在第二辅助风道4内设置有加热器，第二辅助风道4下部设置有送风口，实现送风加热功能和下部送风功能，也可加热器和送风口分别设置于不同的风道，均在本发明的保护范围之内。
在上述各具体实施方式提供的空调风道的基础上，还包括分别连通司机室主风道2和司机室空调机组的过渡风道5，过渡风道5内的风腔对应连通司机室主风道2的各风腔。过渡风道5内的各风腔为上过渡风腔51、 下过渡风腔52和两各侧过渡风腔53，与司机室主风道2的各风腔向对应。
其中，司机室主风道2的宽度和过渡风道5的宽度等于客室风道1的宽度。各风道端部的两侧均设置有连接片，连接片上设置有用于螺栓连接的连接孔。可根据情况调整各风道的尺寸和连接方式，均在本发明的保护范围之内。
除了上述空调风道，本发明的具体实施方式还提供一种包括上述空调风道的轨道列车，该轨道列车其他各部分的结构请参考现有技术，本文不再赘述。
以上对本发明所提供的轨道列车及其空调风道进行了详细介绍。本文中应用了具体个例对本发明的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本发明的方法及其核心思想。应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以对本发明进行若干改进和修饰，这些改进和修饰也落入本发明权利要求的保护范围内。

Claims (10)

  1. 一种轨道列车的空调风道，其特征在于，包括客室风道(1)和司机室主风道(2)，所述客室风道(1)包括用于输送冷风的冷风腔(11)、位于所述冷风腔(11)两侧并用于输送暖风的两个暖风腔(12)、位于所述冷风腔(11)一侧的第一新风腔(13)和用于调控冷暖送风比例的分配阀门，所述司机室主风道(2)包括连通所述冷风腔(11)的中间风腔和位于所述中间风腔两侧且分别连通两个所述暖风腔(12)的两个侧风腔(23)，所述中间风腔的一侧设置有用于连通所述第一新风腔(13)的第二新风腔(24)，所述中间风腔包括连通后风口的上风腔(21)和用于连通前风口的下风腔(22)，所述上风腔(21)和所述下风腔(22)通过坡度隔板相互隔绝独立，所述坡度隔板上设置有用于控制所述中间风腔连通状态的阀门。
  2. 根据权利要求1所述的空调风道，其特征在于，所述第二新风腔(24)的后端封闭，且所述第二新风腔(24)的下部设置有新风接口。
  3. 根据权利要求2所述的空调风道，其特征在于，还包括辅助风道，所述第一辅助风道(3)包括中间辅助风腔(31)和位于所述中间辅助风腔(31)两侧的两个侧辅助风腔(32)，所述中间辅助风腔(31)的前端连通所述冷风腔(11)，所述中间辅助风腔(31)的后端连通所述中间风腔，所述侧辅助风腔(32)的前端连通对应的暖风腔(12)，所述侧辅助风腔(32)的后端连通对应的侧风腔(23)，所述辅助风道还包括设置于所述中间辅助风道一侧的第三新风腔(33)，所述第三新风腔(33)的两端分别连通所述第一新风腔(13)和所述第二新风腔(24)。
  4. 根据权利要求3所述的空调风道，其特征在于，所述第一新风腔(13)设置于一个所述暖风腔(12)的上方，所述第二新风腔(24)设置于对应所述侧风腔(23)的侧面，所述第三新风腔(33)设置于对应所述侧辅助风腔(32)的侧面。
  5. 根据权利要求4所述空调风道，其特征在于，辅助风道包括依次连通的第一辅助风道(3)和第二辅助风道(4)，所述第一辅助风道(3)的宽度等于所述主风道的宽度，且大于所述第二辅助风道(4)的宽度。
  6. 根据权利要求5所述的空调风道，其特征在于，所述第二辅助风道(4)内设置有加热器，所述第二辅助风道(4)下部设置有送风口。
  7. 根据权利要求1至6任意一项所述的空调风道，其特征在于，还包括分别连通所述司机室主风道(2)和司机室空调机组的过渡风道(5)，所述过渡风道(5)内的风腔对应连通所述司机室主风道(2)的各风腔。
  8. 根据权利要求7所述的空调风道，其特征在于，所述司机室主风道(2)的宽度和所述过渡风道(5)的宽度等于所述客室风道(1)的宽度。
  9. 根据权利要求8所述的空调风道，其特征在于，各风道端部的两侧均设置有连接片，所述连接片上设置有用于螺栓连接的连接孔。
  10. 一种轨道列车，包括车厢和设置于所述车厢上部的空调风道，其特征在于，所述空调风道具体为权利要求1至9任意一项所述的空调风道。
PCT/CN2017/119270 2017-12-27 2017-12-28 轨道列车及其空调风道 WO2019127190A1 (zh)

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