CN209521693U - Rail vehicle - Google Patents
Rail vehicle Download PDFInfo
- Publication number
- CN209521693U CN209521693U CN201690000548.9U CN201690000548U CN209521693U CN 209521693 U CN209521693 U CN 209521693U CN 201690000548 U CN201690000548 U CN 201690000548U CN 209521693 U CN209521693 U CN 209521693U
- Authority
- CN
- China
- Prior art keywords
- rail vehicle
- air
- exhaust
- heat exchanger
- facility
- 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
Links
- 238000001816 cooling Methods 0.000 claims abstract description 50
- 238000004378 air conditioning Methods 0.000 claims abstract description 7
- 238000012544 monitoring process Methods 0.000 description 4
- 239000012809 cooling fluid Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005325 percolation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D27/00—Heating, cooling, ventilating, or air-conditioning
- B61D27/0072—Means for cooling only
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model relates to a kind of rail vehicle, at least one traction element is included, the traction element can be cooling by means of drawing cooling facility (1)；And air conditioner facility, the air conditioning of its passenger inner space for being used for rail vehicle and have fluidly connected with passenger inner space and from rail vehicle draw exhaust steam passage (9), wherein drawing cooling facility (1) includes heat exchanger (2), the heat exchanger is directed over by means of air outlet slit side (7) of the surrounding air (5) of blower module (3) suction from the air inlet side (6) of heat exchanger to heat exchanger, heat exchanger (2) to be cooled down, wherein outlet end (10) setting of the exhaust steam passage (9) of air conditioner facility is in the air inlet side (6) of heat exchanger for drawing cooling facility (1), so that blower module (3) suction is located at the exhaust gas in exhaust steam passage (9), cause exhaust mass stream so that drawing cooling facility (1) and work as exhaust gas apparatus.
Description
Technical field
The utility model relates to a kind of rail vehicles.
Background technique
Accordingly, it is known that a kind of rail vehicle, the rail vehicle include at least one traction element, the traction element
It can be cooling by means of drawing cooling facility；And air conditioner facility, the air conditioner facility are set as in the passenger to rail vehicle
Portion space carry out air conditioning and have fluidly connected with passenger inner space and from rail vehicle draw exhaust steam passage,
The cooling facility of middle traction includes heat exchanger, by means of the surrounding air of blower module suction from the air inlet side of heat exchanger to
The air outlet slit side of heat exchanger is directed over the heat exchanger, and heat exchanger is cooled down.
Therefore, as described hereinabove, in conventional rail vehicle, on the one hand in order at least one is drawn
Component cools down and in order to draw room air from the passenger inner space of rail vehicle, and there are different equipment.Therefore,
The cooling facility of the traction being arranged under floor in a typical manner is used to maintain the operation of traction element, cold by means of the traction
But the heat exchanger of facility cools down the cooling fluid for traction element.The traction element for example can be current transformer, still
It also can be transformer.
In contrast, exhaust gas apparatus aspirates air from passenger inner space and directs air to except vehicle.
Utility model content
There is universal purpose, the i.e. complexity of equipment in terms of fluid in reduction rail vehicle in this context.
The purpose realized in the rail vehicle being initially mentioned by feature according to the present utility model, the track
Vehicle includes at least one traction element, and the traction element can be cooling by means of drawing cooling facility；And air conditioner facility,
The air conditioner facility is set as carrying out air conditioning for the passenger inner space to the rail vehicle and have to multiply with described
Objective inner space fluidly connects and from the exhaust steam passage that the rail vehicle is drawn, wherein the cooling facility of the traction includes heat exchange
Device is gone out from the air inlet side of the heat exchanger to the air of the heat exchanger by means of the surrounding air that blower module aspirates
Mouth side is directed over the heat exchanger, and the heat exchanger is cooled down, wherein providing, the exhaust gas of the air conditioner facility is logical
The outlet end in road is arranged in the air inlet side of the heat exchanger for drawing cooling facility, so that the blower module is taken out
The exhaust gas being located in the exhaust steam passage is inhaled, so that the cooling facility of the traction causes exhaust mass stream and sets as exhaust gas
Standby work.
Accordingly, it is proposed in rail vehicle, the outlet end of the exhaust steam passage of air conditioner facility, which is arranged in, draws cooling facility
In the air inlet side of heat exchanger, so that exhaust gas of the blower module suction in exhaust steam passage, so that drawing cooling facility
Cause exhaust mass stream and works as exhaust gas apparatus.
According to the mode, without considering using the exhaust gas apparatus used in the prior art as the individual of rail vehicle
Component.More precisely, drawing cooling facility undertakes the function of exhaust gas apparatus so that waste vapour is empty inside the passenger of rail vehicle
Between middle extraction.In this regard, can be it is required that cooling facility will be drawn about its fan/its fan assembly power in terms of relatively
It is bigger for cooling down facilities design in conventional traction.
It obtains following advantage: saving the structure space under the floor of rail vehicle in region.Also it is contemplated that, reduce rail
Totle drilling cost, power consumption and the gross mass of road vehicle.
Preferably, under the preset minimum speed of blower module, the outlet end setting of exhaust steam passage is set in traction cooling
In the air inlet side for the heat exchanger applied and the geometry of the exhaust steam passage can be designed to, so that according to vehicle interior
Exhaust mass stream needed for requirement of the space for the air conditioning of air conditioner facility is drawn under minimum speed.This leads also for electricity
Draw that component does not have cooling requirement currently and the case where blower module is run under preset minimum speed ensures: can be by foot
Enough exhaust gas is drawn from inner space.
Advantageously, the exhaust mass stream in exhaust pipe can be controllable.This allows, can be to possible, for example
The especially high requirement of the cooling power for traction element temporarily occurred is made a response.In this case, exhaust mass stream
It can reduce, so that more surrounding airs are aspirated by blower module, so that can be realized electrical haulage by drawing cooling facility
The a greater degree of cooling of component.
Exhaust mass stream for example can be it is controllable by means of rotatable air register, the air register is integrated into useless
In gas channel, to realize the different free cross sections of exhaust steam passage.If such as the temperature of the monitoring electrical haulage component to be cooled down
It spends and cooling requirement that the monitoring causes discovery to improve, then rotatable air register can will be within exhaust steam passage
Free cross section reduce, although exhaust mass stream is kept essentially constant so that the revolving speed of blower module improves.
For universal, the relevant cooling requirement control of operation of facility can be cooled down to traction according at least one traction element
Exhaust mass stream processed.
The monitoring to the exhaust mass stream in exhaust steam passage can be carried out by means of air amount sensor.
Detailed description of the invention
It is explained in more detail one embodiment of the utility model with reference to the accompanying drawings.Unique attached drawing is shown with rail
Block diagram of the cooling facility of the traction of road vehicle together with the signal of the component acted on together.
Specific embodiment
As illustrated in the drawings, such as the cooling facility 1 of the traction used in rail vehicle includes heat exchanger 2 and wind
Fan module 3.Blower module 3 has blast fan 4 in the present embodiment, and the blast fan is by surrounding air 5 towards heat exchanger
2 air inlet side 6 aspirates and guides the surrounding air by heat exchanger 2, and the surrounding air thus heated goes out in air
Mouth leaves heat exchanger 2 on side 7.
Heat exchanger 2 can be air/fluid heat exchanger, and wherein fluid (such as is become for electrical haulage component to be cooled down
Flow device, transformer) cooling fluid, and cooling fluid percolation traction cooling circuit.
It is guided by flowing appropriate, leaves traction cooling in the air stream 8 of blowout by the surrounding air of heat exchanger 2
Facility 1.
Cooling facility 1 is drawn to also serve as exhaust gas apparatus.For this purpose, exhaust steam passage 9 is from the passenger inner space of rail vehicle
It rises to the air inlet side 6 of heat exchanger 2 and transmits.The outlet end 10 of exhaust steam passage 9 is set up directly on the air inlet side of heat exchanger 2
On 6, so that blower module 3 generates negative pressure on the outlet end of exhaust steam passage 9 10, the negative pressure causes, from passenger inner space
The air 11 of middle suction also passes through heat exchanger 2 and is added to the air stream 8 of the air of blowout.For said purpose, can
It is required that the cooling facility of conventional traction is repacked into terms of the power of its blower module 3, make it possible to use simultaneously
Cool down in the heat exchanger 2 of driving member and also draws exhaust gas from inner space.
For drawing the operation of cooling facility, the function of the cooling of driving member has priority in principle.For example
In the case where there is the cooling requirement for the raising of driving member suddenly, although the power of blower module 3 improves, energy
Enough keep exhaust mass stream constant.For said purpose, air amount sensor 12 is equipped in exhaust steam passage 9, by the sky
Gas quantitative transducer is capable of the size of exhaust mass stream in monitoring and measurement exhaust steam passage 9.By means of being encased in exhaust steam passage 9
Air register 13, the size of exhaust mass stream can be suitably controlled, wherein the remaining freely horizontal of exhaust steam passage 9 can be set
Section.For this purpose, air register 13 is rotationally hung and is controllable according to the cooling requirement for driving member.
Blower module 3 is controlled according to the cooling requirement of driving member in terms of the revolving speed of its blast fan 4.Generally,
The control is carried out, so that the revolving speed of blast fan 4 is promoted to a certain extent when cooling requirement improves, so that can be same
When meet the function of " exhaust gas apparatus " and " traction cool down facility ".Once the cooling of driving member requires to get higher, so that obtaining
Excessively high exhaust mass stream, then manipulating air register 13 to reduce the free cross section of exhaust steam passage 9.
Minimum speed is preset with for blower module 3, is set even if there is no when requiring the cooling of electrical haulage component
There is the minimum speed.In this case, cooling facility 1 is drawn to be functioned firstly as exhaust gas apparatus.For this purpose, exhaust steam passage 9 is several
What shape is designed to (flow resistance in channel), so that the preset minimum speed of blower module is sufficient for inner space
Requirement for the air conditioning of air conditioner facility generates the exhaust mass circulation passing through fan module 3 needed for this.
Claims (10)
1. a kind of rail vehicle, the rail vehicle includes at least one traction element, and the traction element can be by means of leading
It is cooling to draw cooling facility (1)；And air conditioner facility, the air conditioner facility are set as the passenger inner space to the rail vehicle
It carries out air conditioning and there is the exhaust steam passage for fluidly connecting with the passenger inner space and drawing from the rail vehicle
(9), wherein the traction cooling facility (1) includes heat exchanger (2), by means of blower module (3) suction surrounding air (5) from
The air inlet side (6) of the heat exchanger (2) rises to the air outlet slit side (7) of the heat exchanger (2) and is directed over described change
Hot device cools down the heat exchanger (2),
It is characterized in that,
Outlet end (10) setting of the exhaust steam passage (9) of the air conditioner facility draws the described of cooling facility (1) described
In the air inlet side (6) of heat exchanger (2), so that the blower module (3) suction is located at giving up in the exhaust steam passage (9)
Gas, so that the traction cooling facility (1) causes exhaust mass stream and works as exhaust gas apparatus.
2. rail vehicle according to claim 1,
It is characterized in that,
Under the preset minimum speed of the blower module (3), the outlet end (10) of the exhaust steam passage (9) is arranged described
Traction cools down in the air inlet side (6) of the heat exchanger (2) of facility (1) and the geometry of the exhaust steam passage (9)
Shape is designed to, so that the exhaust mass according to needed for requirement of the inner space for the air conditioning of the air conditioner facility
Stream can be drawn under minimum speed.
3. rail vehicle according to claim 1 or 2,
It is characterized in that,
Exhaust mass stream in exhaust pipe is controllable.
4. rail vehicle according to claim 3,
It is characterized in that,
The exhaust mass stream be it is controllable by means of rotatable air register (13), the air register is encased in described useless
In gas channel (9), to realize the different free cross sections of the exhaust steam passage (9).
5. rail vehicle according to claim 3,
It is characterized in that,
According at least one described traction element to described in the relevant cooling requirement control of the operation for drawing cooling facility (1)
Exhaust mass stream.
6. rail vehicle according to claim 4,
It is characterized in that,
According at least one described traction element to described in the relevant cooling requirement control of the operation for drawing cooling facility (1)
Exhaust mass stream.
7. rail vehicle according to claim 3,
It is characterized in that,
The exhaust mass stream is monitored by means of air amount sensor (12).
8. rail vehicle according to claim 4,
It is characterized in that,
The exhaust mass stream is monitored by means of air amount sensor (12).
9. rail vehicle according to claim 5,
It is characterized in that,
The exhaust mass stream is monitored by means of air amount sensor (12).
10. rail vehicle according to claim 6,
It is characterized in that,
The exhaust mass stream is monitored by means of air amount sensor (12).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102015203668.5A DE102015203668A1 (en) | 2015-03-02 | 2015-03-02 | Rail vehicle with traction cooling system |
| DE102015203668.5 | 2015-03-02 | ||
| PCT/EP2016/051621 WO2016139015A1 (en) | 2015-03-02 | 2016-01-27 | Rail vehicle with traction cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209521693U true CN209521693U (en) | 2019-10-22 |
Family
ID=55272458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201690000548.9U Active CN209521693U (en) | 2015-03-02 | 2016-01-27 | Rail vehicle |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP3242824B1 (en) |
| CN (1) | CN209521693U (en) |
| DE (1) | DE102015203668A1 (en) |
| ES (1) | ES2733584T3 (en) |
| RU (1) | RU184315U1 (en) |
| WO (1) | WO2016139015A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2689393C1 (en) * | 2018-06-26 | 2019-05-28 | Общество с ограниченной ответственностью "Профит Центр Плюс" | Air duct for cooling system and ventilation of traction motors of locomotives |
| DE202020104571U1 (en) * | 2019-08-27 | 2020-10-27 | Faiveley Transport Leipzig Gmbh & Co. Kg | Air conditioning system for a rail vehicle (with airtight or pressure-tight duct formation in the air treatment section) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2721863B1 (en) * | 1994-06-29 | 1996-08-23 | Valeo Thermique Habitacle | DEVICE FOR ADJUSTING THE TEMPERATURE IN THE INTERIOR OF A VEHICLE WITH AN ELECTRIC MOTOR |
| DE19545449C2 (en) * | 1995-12-06 | 1999-12-02 | Abb Patent Gmbh | Device for heating a vehicle interior of an electrically powered vehicle |
| JP2004155311A (en) * | 2002-11-06 | 2004-06-03 | Central Japan Railway Co | Air conditioning ventilation device for vehicle |
| WO2004074021A1 (en) * | 2003-02-18 | 2004-09-02 | Behr Gmbh & Co. Kg | Air-conditioning system for a motor vehicle |
| DE102006032335B4 (en) * | 2006-07-12 | 2008-04-30 | Siemens Ag | Rail vehicle with a cooling arrangement for arranged in an underfloor area components |
| DE102010017883A1 (en) * | 2010-04-21 | 2011-10-27 | Bombardier Transportation Gmbh | Arrangement for controlling the temperature of electrical components in a vehicle |
| DE102011009911A1 (en) * | 2011-01-31 | 2012-08-02 | Voith Patent Gmbh | Cooling system for a rail vehicle |
| US8939823B2 (en) * | 2011-02-21 | 2015-01-27 | Honda Motor Co., Ltd. | Vehicle HVAC system with ram pressure control |
| RU2481981C1 (en) * | 2011-11-25 | 2013-05-20 | Открытое акционерное общество "МЕТРОВАГОНМАШ" | Locomotive engineman cabin heating, ventilation and conditioning system |
-
2015
- 2015-03-02 DE DE102015203668.5A patent/DE102015203668A1/en not_active Withdrawn
-
2016
- 2016-01-27 EP EP16702067.6A patent/EP3242824B1/en active Active
- 2016-01-27 RU RU2017131892U patent/RU184315U1/en active
- 2016-01-27 CN CN201690000548.9U patent/CN209521693U/en active Active
- 2016-01-27 WO PCT/EP2016/051621 patent/WO2016139015A1/en active Application Filing
- 2016-01-27 ES ES16702067T patent/ES2733584T3/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| RU184315U1 (en) | 2018-10-22 |
| EP3242824A1 (en) | 2017-11-15 |
| ES2733584T3 (en) | 2019-12-02 |
| EP3242824B1 (en) | 2019-04-03 |
| WO2016139015A1 (en) | 2016-09-09 |
| DE102015203668A1 (en) | 2016-09-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |