EP3821094A1 - Bahnhof, insbesondere tunnelbahnhof und verwendung einer filtereinheit in einem bahnhof - Google Patents
Bahnhof, insbesondere tunnelbahnhof und verwendung einer filtereinheit in einem bahnhofInfo
- Publication number
- EP3821094A1 EP3821094A1 EP19742160.5A EP19742160A EP3821094A1 EP 3821094 A1 EP3821094 A1 EP 3821094A1 EP 19742160 A EP19742160 A EP 19742160A EP 3821094 A1 EP3821094 A1 EP 3821094A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- filter unit
- station
- ambient air
- area
- traffic route
- 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.)
- Granted
Links
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- 238000004140 cleaning Methods 0.000 claims abstract description 53
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- 239000007787 solid Substances 0.000 claims abstract description 11
- 239000000356 contaminant Substances 0.000 claims abstract description 8
- 238000011109 contamination Methods 0.000 claims abstract description 5
- 239000003570 air Substances 0.000 claims description 50
- 238000005192 partition Methods 0.000 claims description 33
- 238000003915 air pollution Methods 0.000 claims description 26
- 230000001681 protective effect Effects 0.000 claims description 22
- 239000000428 dust Substances 0.000 claims description 15
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H3/00—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
- E21F1/003—Ventilation of traffic tunnels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B1/00—General arrangement of stations, platforms, or sidings; Railway networks; Rail vehicle marshalling systems
- B61B1/02—General arrangement of stations and platforms including protection devices for the passengers
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2/00—General structure of permanent way
- E01B2/003—Arrangement of tracks on bridges or in tunnels
Definitions
- Station in particular tunnel station and use of a filter unit in a station
- the invention relates to a train station with at least one passenger area for the stay of people and at least one traffic route for the traffic of vehicles, the passenger area being arranged adjacent to the traffic route.
- the invention further relates to the use of a filter unit in a train station.
- a subway station with an air cleaning device is known from KR100786782 B1. Furthermore, W018087068A1 discloses a piece of furniture for air purification which, in addition to other installation locations, is also suitable for installation on a platform.
- Rail transport can include any type of rail-based means of transport, such as express trains (local, regional and long-distance transport), subways and trams.
- the invention is not limited to such stations for rail traffic.
- the mentioned stations can e.g. for buses, especially long-distance buses.
- Long-distance bus connections play an increasingly important role in addition to rail transport in many countries - including Germany.
- stops for long-distance bus connections are usually not connected to the conventional stops for (e.g. inner-city) bus connections. Rather, separate long-distance bus stations are provided for such long-distance bus connections.
- These long-distance bus stations are mostly based on those of a conventional railway station.
- the invention expressly covers both above-ground and underground train stations, so-called tunnel train stations.
- the features disclosed below with respect to the station are also considered to be disclosed for the tunnel station and vice versa.
- advantageous technical effects mentioned with regard to the station can be transferred to the tunnel station and vice versa.
- the passenger area of the station is used for people staying in the station. This passenger area allows people to stay near the traffic route.
- the people can be passengers of vehicles (trains or motor vehicles) that travel in the station.
- maintenance personnel from the station operator or vehicle personnel should also be considered.
- the passenger area will include a platform. In such applications, this platform is typically designed as an island or outside platform. The people therefore also have access to the vehicles traveling on the traffic route from the passenger area.
- the vehicles traveling in the station (rail vehicles, motor vehicles, etc.) reach the station via the traffic route. You can then interrupt your journey at the passenger area and pick up and / or unload people and / or goods. You can then continue your journey and leave the station.
- Vehicles that run in train stations emit solid, liquid or gaseous substances that contribute to pollution of the ambient air.
- exhaust gases from engines e.g. internal combustion engines
- emissions of so-called fine dust also arise from the vehicles due to their operation. This can also be done, for example, by abrasion on the brakes of the vehicle during a braking operation which is intended to bring the vehicle to a standstill in the area where the passenger is staying. The abrasion of the wheels or tires of the vehicles while driving and braking is also to be considered.
- Another source of emissions is provided by collector strips from pantographs, which often have a wear-resistant coating made of carbon material.
- the (eg German and European) legislator has taken this into account by exposing limit values to the human body's exposure to fine dust in the human body.
- the exposure of the body to dust particles with a diameter of less than 10 pm to 2.5 pm in the European Union should not exceed a daily maximum value of 50 pg / m 3 and an annual average value of 40 pg / m 3 (so-called PMIO value).
- PMIO value an annual average value of 40 pg / m 3
- the fine dust pollution in train stations can reach a multiple of the legally prescribed maximum values. This is due not least to the fact that train stations - also due to their construction - are difficult to ventilate and ventilate or cannot provide effective circulation of the surrounding air. This applies in particular if the train stations are enclosed by building structures on them (eg station halls) that at least partially enclose the passenger area and / or the traffic route.
- the invention is therefore based on the object of reducing contamination of the ambient air in train stations with solid, liquid or gaseous substances, without significantly impairing the space available in the passenger area.
- the station according to the invention has an ambient air cleaning arrangement for cleaning an ambient air with at least one filter unit for separating solid, liquid or gaseous ambient air contaminants, in particular fine dust, from the ambient air.
- Such an ambient air cleaning arrangement can comprise an active or a passive system.
- an active system the ambient air is actively transported into the filter unit for cleaning by means of a suitable device that generates a pressure difference (e.g. fan), e.g. sucked.
- a passive system the ambient air flows through the filter unit automatically due to its own movement.
- the ambient air cleaning arrangement or the filter unit can be flowed through at least in a longitudinal direction of the traffic route.
- the arrangement of the ambient air cleaning arrangement in the station has the advantage that existing installation space or components of the station do not have to be changed.
- the ambient air purification arrangement can rather be integrated into it without great effort.
- the ambient air purification arrangement can be retrofitted in existing train stations. However, it can also be planned and installed in advance in new stations.
- the ambient air purification arrangement will also preferably be secured against vandalism and other environmental influences; this is e.g. reachable by their location in the station, as will be described below.
- the ambient air cleaning arrangement can also be easily accessible for a technician for maintenance or replacement purposes.
- the ambient air cleaning arrangement has at least one filter unit which serves to separate solid, liquid or gaseous ambient air contaminants, in particular fine dust, from the ambient air.
- This filter unit can be designed in one part or in several parts. It can have filter elements, such as filter bellows and / or filter bags. Further filter sub-elements can also be provided, which can be connected to form a filter element.
- the station can be designed in particular as a tunnel station, the traffic route being in the form of a vehicle tunnel and the station having an enclosure in which the passenger area is arranged for people to stay.
- the housing has at least one side wall, the filter unit being arranged on and / or in the side wall of the housing.
- the arrangement of the filter unit on and / or in the side wall initially has the advantage that it does not restrict the mobility of the people in the area where the person stays. This is particularly important at peak times in traffic, when a large number of people have to get in and out of the vehicles in and out of the tunnel station quickly.
- the filter unit When arranged on the side wall of the housing, the filter unit can e.g. be free standing. Here too, to protect it from damage and unauthorized access, it will have a housing that is provided with ambient air inlets and outlets. Reference is made accordingly to the above description of these features.
- a longitudinal extension of the filter unit can be matched to a height of the side wall of the housing. The longitudinal extent can thus be designed to be equal to the height of the side wall.
- the filter unit is not “elongated” and / or “flat”, as described above, but rather “compact”. In this case it can e.g. be formed as a cube. This can have dimensions similar to a waste disposal container in the area where people are staying (e.g.
- Such compact filter units can then be attached to the side wall e.g. be arranged at a height that is easily accessible for a fitter or technician (e.g. screwed to the side wall); this can be done either above the floor of the passenger lounge area or on the floor of the passenger lounge area.
- a filter unit which is arranged in the side wall of the housing. This case is particularly advantageous, however, since the filter unit can thus be withdrawn even further from the area usable for people or other objects in the area where the person is staying and does not impede it.
- the side wall of the housing can in particular have a curvature in a plane normal to a longitudinal extent of the traffic route. Such a curvature occurs, for example, in tunnel train stations due to the tunnel construction process.
- the filter unit can have a curvature corresponding to the curvature of the side wall.
- the filter unit can be arranged "on" the side wall, i.e. conform to the side wall following the curve, or "in” the side wall, i.e. be at least partially embedded in them. In both cases, there is an optimal use of installation space, which requires as little space as possible in the area where the person stays.
- the side walls are often covered, whereby there is often a significant gap between a shell structure and cladding, which is advantageously available as installation space for the filter unit, i.e. to arrange the filter unit "in” the side wall or to integrate it into the side wall.
- the filter unit is flush with a cladding of the side wall, whereby a fully integrated construction is advantageously obtained.
- the filter unit can have at least one air inlet opening facing the passenger area and one air outlet opening facing the passenger area, air being supplied to the filter unit from the surroundings via the air inlet opening and cleaned air being discharged to the environment via the air outlet opening. This embodiment makes it particularly advantageously possible to purify the air where it is needed, namely in the area where people are staying, in which people are otherwise exposed to harmful pollutants for long periods of time.
- the at least one air outlet opening is above the at least one air inlet opening, which contributes to a particularly effective cleaning of the ambient air, since it is known that the pollutant concentration, in particular fine dust concentration, is many times higher in lower air layers than in higher ones air layers.
- the air inlet opening can be present in a region of the filter unit near the floor.
- the passenger area of the station can be separated from the traffic route by means of a partition device.
- At least one filter unit is arranged on and / or in the partition device.
- the partition device can extend in full from a surface of a platform in the passenger area to a ceiling or housing of the station and thus completely encapsulate the passenger area.
- "half-height" embodiments are possible in which the partition device extends only up to a shoulder height of a person of a predetermined size.
- the above-described advantageous effect of minimizing air exchange is present in both cases.
- the partition device is preferably designed as an access control device which has at least one access control door or platform door, by means of which the passenger area can be opened towards the traffic route in a state of change of persons.
- the partition device or access control device separates the traffic route from the passenger area. In this way it can be avoided that people from the passenger area can get into the traffic route and may be caught there by vehicles. So that people can nevertheless get in or out of a vehicle provided, the access control device has access control doors (platform doors) embedded between individual partition elements. As soon as a vehicle has reached its final stopping position on the traffic route, these access control doors (and, if applicable, the doors of the vehicle, if any) open and people can get in and out of the vehicle.
- the filter unit can be arranged on and / or in the partition elements of the access control doors, for example in the form of flat filter units; an arrangement on and / or in the partition doors is also (additionally) possible.
- an active filter unit with the features described above can at least additionally make sense in order to increase the separation performance.
- the partition device can have at least one air inlet opening facing the passenger area and one air outlet opening facing the passenger area, air being supplied to the filter unit from the surroundings via the air inlet opening and cleaned air being discharged to the environment via the air outlet opening.
- This embodiment makes it particularly advantageously possible to purify the air where it is needed, namely in the area where people are staying, in which people are otherwise exposed to harmful pollutants for long periods of time.
- the comparatively closed air volume defined by the partition wall device can be cleaned much more effectively than a complete air volume, for example a station concourse or a tunnel station including traffic route tunnels.
- the at least one air outlet opening is above the at least one air inlet opening, which contributes to a particularly effective cleaning of the ambient air, since it is known that the pollutant concentration, in particular fine dust concentration, is many times higher in lower air layers than in higher air layers.
- the air inlet opening can be present in a region of the partition wall device near the floor.
- the passenger area includes a free space with the traffic route, the filter unit being arranged in the free space.
- Such a free space is already available in many train stations. He can e.g. be formed over a length of a longitudinal extent of the passenger area. He will e.g. used for receiving current-carrying cables, for example for the purposes of electrifying the traffic route. It can be formed, for example, as a projection of a section of the passenger area into the traffic route. This projection can form a U-shaped cross section. This U-shaped cross section can be designed, for example, as a molded concrete part. Since this free space is already available in many train stations, otherwise unused or not fully used construction space can (additionally) be used sensibly by the ambient air cleaning arrangement.
- the passenger area can preferably have at least one platform that runs, for example, parallel to the traffic route, the platform having at least one overhang area that extends at least partially over the free space, the filter unit being in a slope area limited area of the free space is arranged.
- the overhang area can be formed by the cantilever mentioned above, for example by the U-shaped molded concrete part or other platform overhang girder.
- Another advantage of arranging the filter unit in the free space is that a free outflow zone is provided.
- a direction of flow e.g. parallel to a longitudinal extension of the passenger area
- the use of a passive filter unit is advantageously possible.
- the clearance profile describes the "clear space" that must be kept clear of objects on the traffic route. It is also well protected against vandalism or other damage by people, since they typically do not have access to the filter unit from the area where the people stay.
- the arrangement of the filter unit - as here - near the ground is also advantageous.
- the filter unit is located close to the source of the ambient air pollution. This area will be significantly more polluted with ambient air pollution than other areas of the station. The efficiency of the ambient air cleaning arrangement can be increased.
- the free space is closed off from the traffic route by means of a protective device, preferably a protective grille.
- the protective device serves to protect the filter unit. This protection may be necessary, for example, against objects (stones, gravel, rubbish, etc.) thrown around (e.g. by vehicles entering). It can also be an effective measure against vandalism, which could be directed against the filter unit.
- the protective device can also serve to protect the filter unit from damage by animals. For example, different rodents such as e.g. Rats, or also birds, e.g. Pigeons or corvids. Rodents in particular are known to "gnaw" a wide variety of objects and thereby damage them under certain circumstances. This should be avoided here in order to maintain the function of the filter unit.
- the protective device can be formed, for example, by a protective grille.
- This can surround the filter unit as a cage and thus shield it from its surroundings.
- the mesh of this protective grille can be chosen to be narrow enough (e.g. a few centimeters or millimeters) to keep animals or people away from the filter unit. However, the meshes will be chosen so large that they have only an insignificant influence on the outflow zone of the filter unit. This ensures proper operation of the filter unit.
- the protective device can be retrofitted to the filter unit and is especially inexpensive Will be provided.
- the station has a column-shaped component in the passenger area, which is preferably designed as a seat for people, the filter unit being arranged in the column-shaped component.
- the columnar component can e.g. be arranged free-standing in the living area. Access to the filter unit for maintenance or component replacement is easy for a technician.
- the columnar component can also perform other functions.
- One of these functions can be that of seating for people who are in the passenger lounge area and e.g. waiting for a vehicle.
- the columnar component is e.g. arranged longitudinally (horizontally) anywhere on the floor of the passenger area.
- the columnar component will have a housing that provides appropriate seating for people on its outside.
- the filter unit will then be located in an interior of the housing of the columnar component. This ensures that the filter unit is protected against unauthorized access (damage by animals or people).
- At least one ambient air inlet through which the ambient air to be cleaned flows into the filter unit
- at least one ambient air outlet through which the cleaned ambient air flows out of the filter unit
- the columnar component can also be arranged in a vertical position (its longitudinal direction lies in a vertical to the direction of gravity). In this orientation, the arrangement of the filter unit (inside the housing) and the associated design features described above (ambient air inlet, outlet, etc.) will be provided in a similar manner with the same mode of operation. However, the columnar component then no longer serves as a seat. However, it may perform other functions. For example, an advertising pillar, signal system, or multimedia device (e.g. for projecting information about ferry operations or advertising messages) should be considered.
- the train station has at least one housing structure, preferably a roof structure, which at least partially surrounds the passenger area and / or the traffic route, the filter unit being arranged on the housing structure.
- the arrangement of the filter unit on the housing structure initially has the advantage that it does not restrict the mobility of the people in the area where the person stays. This is particularly important during peak traffic times, when a large number of people have to get in and out of the vehicles in and out of the station.
- the filter unit can, for example, be designed as a free-standing unit.
- the filter unit can be “compact”.
- it can be designed as a cube. This can have dimensions similar to a waste disposal container in the area where people are staying (for example 90 cm x 90 cm x 90 cm).
- Such compact filter units can then be arranged on the housing structure, for example at a height which is easily accessible for a fitter or technician (for example welded or screwed to the housing structure, such as a steel or concrete support); this can be done either above the floor of the passenger lounge area or on the floor of the passenger lounge area.
- a fitter or technician for example welded or screwed to the housing structure, such as a steel or concrete support
- the station has at least one multimedia device, in particular a display panel, a signal system, a display or advertising box, and / or at least one vending machine or another station operating device, the filter unit on the multimedia device and / or the vending machine and / or the other station operating facility is arranged.
- multimedia device in particular a display panel, a signal system, a display or advertising box, and / or at least one vending machine or another station operating device, the filter unit on the multimedia device and / or the vending machine and / or the other station operating facility is arranged.
- Such multimedia devices can be found in many modern train stations. For example, they are arranged depending on the housing structure. However, they can also be arranged in a free-standing manner in the area where people stay.
- a multimedia device Under a multimedia device, e.g. understood a scoreboard. Such display boards enable the display of current (changing) information, e.g. in relation to the clocking of vehicles in the station, important information about the traffic times of the vehicles, a route map or other information (such as blocking of (partial) sections of a traffic route or safety information).
- a multimedia system can also be understood to mean a signal system.
- a signal system can be, for example, a light signal system for the vehicles running in the station; however, a loudspeaker system for the announcement of information (e.g. about the traffic situation or for people in the passenger area) is also meant. Showcases or advertising boxes are typically arranged free-standing in the passenger area. They contain, for example, advertisements (e.g.
- Vending machines can also be arranged free-standing in the passenger area. Vending machines include vending machines for the purchase of drinks and / or food, as well as automatic ticket machines for the purchase of tickets for the use of the vehicles which run in the station. Other station operating facilities include all facilities that count towards the operation of the station, e.g. Sales stands, such as kiosks, ticket counters, signposts, elevator structures etc.
- the components and structures in the station can also be used as a location for the filter unit.
- Existing structures are also used sensibly by the ambient air cleaning arrangement.
- the station has a staircase, preferably a cantilevered staircase, and / or an escalator, the filter unit on the staircase and / or the escalator, preferably in an area between two adjacent escalators and / or under a cantilevered staircase , is arranged.
- the stairs and the escalator serve to enable people to enter and leave the passenger area.
- the stairs and escalators can either lead people out of the train station or allow them to change to another passenger area (and another traffic route) of the same train station.
- Stairs or escalators usually have enough available space that allows the filter unit to be arranged. In particular, beneath a cantilevered staircase and / or in the separation area between two (possibly opposing) escalators, such otherwise often unused space is available.
- the filter units can also be retrofitted accordingly with little effort. The use of an active filter unit with the features described above can be useful here.
- the station has at least one component to increase the comfort of people staying in the station, in particular a seat, such as a chair, a bench and the like, and a waste disposal container, the filter unit on the component, preferably on the Seat and / or is arranged on the waste disposal container.
- a seat such as a chair, a bench and the like
- a waste disposal container the filter unit on the component, preferably on the Seat and / or is arranged on the waste disposal container.
- Components for increasing the comfort of people staying in the station are, in particular, seating.
- These can include a chair, a bench, a standing aid or similar elements, which are usually firmly connected to the station. These elements can be arranged free-standing in the area of the person's stay. Free space is usually available on such seating in which the filter unit can be arranged. Here is e.g. Think of free space under benches and chairs.
- waste disposal containers such as trash cans
- Sufficient waste space is usually also available on these waste disposal containers, which can be arranged in the free-standing area in the passenger area, for unimpeded removal of the filter unit. So there is usually enough space under waste disposal containers for the arrangement of a filter unit. This applies in particular to those waste disposal containers which are attached to a side wall of the housing above the floor of the passenger area.
- the traffic route has at least one track-leading element, the filter unit being arranged on the traffic route, preferably between two adjacent track-leading elements and / or in an intermediate space between two pairs of track-leading elements.
- a track-guiding element can be a rail, for example.
- Rail vehicles such as express trains, subways or trams, are guided on rails.
- two track-guiding elements (a pair of rails) are spaced from each other at a fixed predetermined distance (so-called track width).
- track width a fixed predetermined distance
- lent spaced lent spaced.
- track width a fixed predetermined distance
- This can be used for the arrangement of the filter unit.
- Such an arrangement is again advantageous because it is in the immediate vicinity of the source of the ambient air pollution.
- the situation can also be found in train stations that two adjacent track-guiding elements (a first pair of rails) are arranged adjacent to two further track-guiding elements (a second pair of rails).
- a space between the two pairs of track-guiding elements can be subject to further components. This free (construction) space can then also be used for the arrangement of a filter unit.
- the filter unit can be designed as an active system in the two described embodiments.
- the passenger area has a cavity, in particular a cable routing and / or ventilation duct, the filter unit being arranged in the cavity.
- Such shafts are typically found in train stations for guiding lines and (power) cables or as ventilation shafts, e.g. an air conditioning system. These shafts can, for example, be run in the area where people stay. You can use the personal area e.g. be accessible via a grid.
- the filter unit can be arranged within a cavity of this type in the area where people are staying. For example, An active filter unit draws in ambient air from the area where people are staying and cleans it of ambient air pollution. It is then particularly advantageous that the filter unit is protected against access by unauthorized persons and vandalism in the cavity.
- Existing installation space structures can be usefully used by the ambient air cleaning arrangement.
- the ambient air cleaning arrangement has at least one pre-separator or large separator upstream of the filter unit, in particular a separating grid, separating network, baffle plates and / or a pre-separator fleece.
- the pre-separator or large separator is particularly intended to prevent foreign bodies from entering the filter unit.
- the filter unit could be damaged due to the kinetic energy with which the foreign bodies would enter the filter unit.
- the train stations according to the invention are often dirty, at least in large cities and metropolitan areas, on the traffic routes and in the passenger area, for example due to waste lying around or similar macroscopic contaminants. These contaminants can easily blow up, for example due to the formation of vortices in the ambient air by a vehicle entering the vehicle, and damage them due to a subsequent collision with the filter unit.
- the pre-separator or coarse separator can therefore be designed with a coarse-mesh separating grid, which has, for example, a mesh width of 1 mm to 4 mm, preferably 6 mm to 8 mm.
- Macroscopic impurities are prevented from entering the filter unit.
- a pre-separator or large separator By attaching a pre-separator or large separator, there is only a negligible additional pressure drop; the operation of the filter unit as a passive system remains possible.
- Such grids are available inexpensively, for example, as aluminum expanded metal.
- a pre-separator fleece can in particular also assume a filter function. It is advantageous that the ambient air cleaning arrangement has at least one water separator upstream of the filter unit, preferably upstream or downstream of the pre-separator or large separator, for separating water, in particular rainwater.
- the water separator can preferably have a lamella separator and / or a hydrophobic, in particular hydrophobically impregnated, separating layer, and / or in particular closable flaps or lamellae.
- the water separator can be switched on or placed in the flow path in particular depending on a rain sensor signal of the ambient air cleaning arrangement. In the case of closable flaps or slats, these can be adjusted depending on a rain sensor signal.
- the ambient air cleaning arrangement has a sensor device which is set up to detect a vehicle entering or leaving the station and / or a degree of ambient air contamination.
- the presence of a vehicle (its entry and / or exit) in the station can be determined by means of the sensor device. Also a degree of ambient air pollution.
- the presence of a vehicle in the station, as described, will increase ambient air pollution in the station.
- This vehicle forms among others a source of ambient air pollution.
- the presence of this source or the already existing level of ambient air pollution are important parameters for the operation of the ambient air cleaning arrangement.
- active operation can be activated, for example, in addition to passive operation of the ambient air cleaning arrangement. This can happen, for example, when a vehicle enters the station or a predetermined limit value of the ambient air pollution is exceeded.
- the separation capacity of the filter unit can be increased.
- the sensor device is set up to activate or deactivate the filter unit as a function of the occurrence of a predetermined event.
- This predetermined event can be, for example, the entry of a vehicle into the station (detected by means of the sensor device). It can also be the exceeding of a predetermined limit value of the ambient air pollution (detected by means of the sensor device). It is also possible that the filter unit is activated depending on the time of day, e.g. after the station closes and before the station opens to the public.
- Activation and deactivation can relate to an active operation of the filter unit. So lets the filter unit's separation performance can be controlled and optimized depending on certain events.
- the predetermined event comprises the output of a loudspeaker announcement.
- an active, ie fan-provided, ambient air cleaning arrangement must not be operated during a loudspeaker announcement, in order not to reduce the intelligibility of the announcement due to acoustic influences.
- the term “arranged” can include the meaning that the filter unit is attached to the components or other features referred to. Such attachment can be done for example by riveting, screwing, welding, etc.
- Embodiment 1
- railway station (1) with at least one passenger area (3) for the stay of people (4) and at least one traffic route (5) for the traffic of vehicles (6), the passenger area (3) being arranged adjacent to the traffic route (5) , characterized in that the station (1) has an ambient air cleaning arrangement for cleaning an ambient air with at least one filter unit (10) for separating solid, liquid or gaseous ambient air contaminants, in particular fine dust, from the ambient air.
- the station (1) has an ambient air cleaning arrangement for cleaning an ambient air with at least one filter unit (10) for separating solid, liquid or gaseous ambient air contaminants, in particular fine dust, from the ambient air.
- Embodiment 2 is a diagrammatic representation of Embodiment 1:
- the passenger area (3) includes a free space (6) with the traffic route (5), the filter unit (10) being arranged in the free space (6).
- Embodiment 3 is a diagrammatic representation of Embodiment 3
- the passenger area (3) has at least one platform that runs in particular parallel to the traffic route (5), the platform having at least one overhang area that extends at least partially over the free space (8), the filter unit (10) being arranged in a region of the free space (8) delimited by the overhang region.
- Embodiment 4 is a diagrammatic representation of Embodiment 4:
- railway station (1) according to embodiment 2 or 3, the free space (6) being closed off from the traffic route (5) by means of a protective device (9), preferably a protective grille.
- a protective device (9) preferably a protective grille.
- Embodiment 5 is a diagrammatic representation of Embodiment 5:
- Station (1) according to one of the embodiments 1 to 4, wherein the station (1) has a column-shaped component in the passenger area (3), which is preferably used as a seat for People (4) is formed, the filter unit (10) being arranged in the columnar component.
- Embodiment 6 is a diagrammatic representation of Embodiment 6
- the railway station (1) having at least one housing structure, preferably a roof structure, which at least partially surrounds the passenger area (3) and / or the traffic route (5), the filter unit ( 10) is arranged on the housing structure.
- Embodiment 7 is a diagrammatic representation of Embodiment 7:
- the station (1) having at least one multimedia device, in particular a display panel, a signaling system, a display or advertising box, and / or at least one vending machine or another station operating device, the filter unit (10) is arranged on the multimedia device and / or the vending machine and / or the other station operating device.
- the multimedia device in particular a display panel, a signaling system, a display or advertising box, and / or at least one vending machine or another station operating device
- the filter unit (10) is arranged on the multimedia device and / or the vending machine and / or the other station operating device.
- Embodiment 8 is a diagrammatic representation of Embodiment 8
- Station (1) having a staircase, preferably a self-supporting staircase, and / or an escalator, the filter unit (10) on the stairs and / or the escalator, preferably in an area between two adjacent escalators and / or under a cantilevered staircase.
- a staircase preferably a self-supporting staircase, and / or an escalator
- the filter unit (10) on the stairs and / or the escalator, preferably in an area between two adjacent escalators and / or under a cantilevered staircase.
- Embodiment 9 is a diagrammatic representation of Embodiment 9:
- the passenger area (3) being separated from the traffic route (5) by means of a partition wall device, the filter unit (10) being arranged on and / or in the partition wall device.
- Embodiment 10 is a diagrammatic representation of Embodiment 10:
- Station (1) according to one of the embodiments 1 to 9, wherein the station (1) has at least one component to increase the comfort of people (4) in the station (1), in particular a seat, such as a chair, a bench and The like and a waste disposal container, wherein the filter unit (10) is arranged on the component, preferably on the seat and / or on the waste disposal container.
- a seat such as a chair, a bench and The like
- the filter unit (10) is arranged on the component, preferably on the seat and / or on the waste disposal container.
- Embodiment 1 1 is a diagrammatic representation of Embodiment 1 1:
- the traffic route (5) having at least one track-guiding element (1 1), the filter unit (10) on the traffic route (5), preferably between two adjacent track-guiding elements (1 1 ) and / or in an intermediate space between two pairs of track-guiding elements (1 1).
- Embodiment 12 is a diagrammatic representation of Embodiment 12
- the passenger area (3) one Has cavity (10), in particular a cable routing and / or ventilation duct, the filter unit (10) being arranged in the cavity (10).
- Embodiment 13 is a diagrammatic representation of Embodiment 13:
- the ambient air cleaning arrangement has at least one pre-separator or large separator upstream of the filter unit (10), in particular a separating grid, separating network, baffle plates and / or a pre-separator fleece.
- Embodiment 14 is a diagrammatic representation of Embodiment 14:
- the ambient air cleaning arrangement has at least one water separator upstream of the filter unit (10), preferably upstream or downstream of the pre-separator or large separator, for separating water, in particular rainwater.
- Embodiment 15 is a diagrammatic representation of Embodiment 15:
- the ambient air cleaning arrangement has a sensor device which is set up to detect a vehicle (5) entering or leaving the station (1) and / or a degree of ambient air pollution.
- Embodiment 16 is a diagrammatic representation of Embodiment 16:
- the sensor device is set up to activate or deactivate the filter unit (10) as a function of an occurrence of a predetermined event, in particular a vehicle (6) entering or leaving the vehicle tunnel (7). and / or a degree of ambient air pollution.
- the station can be a tunnel station. All features disclosed with respect to the station are also considered to be disclosed with respect to the tunnel station and vice versa.
- Embodiment 17 is a diagrammatic representation of Embodiment 17:
- Tunnel station (1) with an enclosure (2) in which at least one passenger lounge (3) is arranged for the stay of people (4) and at least one vehicle tunnel (7) for the traffic of vehicles (6), wherein the vehicle tunnel (7) and the passenger area (3) are connected by at least one traffic route (5), characterized in that the tunnel station (1) has an ambient air cleaning arrangement for cleaning ambient air with at least one filter unit (10) for separating solid, liquid or gaseous ambient air pollution, especially fine dust, from the ambient air.
- the tunnel station (1) has an ambient air cleaning arrangement for cleaning ambient air with at least one filter unit (10) for separating solid, liquid or gaseous ambient air pollution, especially fine dust, from the ambient air.
- Embodiment 18 is a diagrammatic representation of Embodiment 18:
- the tunnel station (1) has a transition area (12) between the Has passenger area (3) and the vehicle tunnel (7), the filter unit (10) being arranged in the transition area (12).
- the transition area here designates the area in which the vehicle tunnel (and the associated traffic route) opens into the housing and the traffic route is arranged adjacent to the passenger area. Placing the filter unit at this point in the tunnel station is advantageous for at least two reasons.
- the ambient air pollution primarily arises.
- the vehicle which approaches the passenger area through the vehicle tunnel, will either initiate a braking operation in the vehicle tunnel or at the latest when exiting the vehicle tunnel into the housing. During this braking process, as described above, e.g. due to abrasion, etc. Fine dust as ambient air pollution.
- the filter unit is therefore optimally positioned at the source of the ambient air pollution. The efficiency of cleaning the ambient air through the ambient air cleaning arrangement can be optimized.
- a passive ambient air cleaning arrangement or filter unit is also advantageous at this point. This is due to the flow conditions of the ambient air in the transition area. A vehicle entering the tunnel station from the vehicle tunnel "pushes” on the one hand “ambient air cushion” in front of it (so-called piston effect). On the other hand, when driving through the vehicle tunnel, there is also a pressure difference between a vehicle tip (positive pressure) and a vehicle end (negative pressure), as a result of which a flow of ambient air can be generated between these areas. Especially in the case of non-aerodynamically formed rail vehicles (e.g. subways), suction or eddy formation of the ambient air can now start in the transition area. This can advantageously be used by passive ambient air cleaning arrangements or filter units. The alternative or additional use of an active ambient air cleaning arrangement or filter unit can, however, also be provided to improve the separation performance.
- a tunnel station can have several vehicle tunnels that serve the entry and exit of vehicles. It is then advantageous to arrange one or more filter units each at the transition areas of these vehicle tunnels.
- Figure 1 is a schematic sectional view of a tunnel station according to a first embodiment
- Figure 2 is a schematic sectional view of the tunnel station according to a second embodiment
- Figure 3 is a schematic plan view of a section of the tunnel station after a third
- Figure 4 is a schematic sectional view of the tunnel station according to a fourth embodiment
- Figure 5 is a schematic sectional view of the tunnel station according to the invention according to a fifth embodiment
- Figure 6 is a schematic sectional view of the tunnel station according to the invention according to a sixth embodiment
- Figure 7 is a schematic sectional view of the tunnel station according to a seventh embodiment
- Figure 8 is a schematic sectional view of the tunnel station according to an eighth embodiment.
- Figure 9 is a schematic sectional view of the tunnel station according to a ninth embodiment.
- Figure 10 is a schematic plan view of a section of the tunnel station after a tenth
- Figure 1 1 is a schematic view of a section of the tunnel station according to an eleventh embodiment
- Figure 12 is a schematic sectional view of the tunnel station according to a twelfth embodiment
- Figure 13 is a schematic plan view of a section of the tunnel station according to a thirteenth embodiment
- Figure 14 is a schematic plan view of a section of the tunnel station according to a fourteenth embodiment
- Figure 15 is a schematic plan view of a section of the tunnel station according to a fifteenth embodiment
- Figure 16 is a schematic plan view of a section of the tunnel station according to a sixteenth embodiment
- Figure 17 is a schematic sectional view of the tunnel station according to a seventeenth embodiment
- Figure 18 is a schematic sectional view of the tunnel station according to an eighteenth embodiment
- Figure 19 is a schematic sectional view of a train station
- Figure 20 is a schematic sectional view of the tunnel station according to the invention according to a nineteenth embodiment.
- the station 1 shown can be a station 1 for rail vehicles (express trains, subways or trams) or motor vehicles (buses, long-distance buses, etc.).
- the station can be an above-ground station or an underground station (so-called tunnel station).
- the person stay area 3 can be made of concrete, for example.
- it can include a free space 8 with the traffic route 5.
- an electrical cable 9 can be routed, which can serve to electrify the traffic route 5.
- the free space 8 is designed as a U-shaped profile and is delimited in particular by an overhang of the platform of the passenger area 3.
- the vehicles 6 traveling in the station 1 represent a source of ambient air pollution. This is the case on the one hand because of the emissions from drive means (e.g. an internal combustion engine) or because of brake abrasion when the vehicle 6 brakes.
- the pollution of the ambient air with so-called fine dusts can prove to be harmful to the health of persons 4 located in the area 3 of the person staying there. It is important to reduce the pollution of the ambient air in the station 1 with ambient air impurities or to clean the ambient air again.
- an ambient air cleaning arrangement is provided in the station 1.
- the ambient air cleaning arrangement has at least one filter unit 10.
- the tunnel station 1 shown in FIG. 1 is closed off from its surroundings by the housing 2. For this reason, due to safety and health considerations, there must be sufficient circulation of the ambient air inside the housing 2.
- the vehicles 6 traveling in the tunnel station 1 represent a source of ambient air pollution. This is the case on the one hand because of the emissions from drive means (e.g. an internal combustion engine) or because of brake abrasion when the vehicle 6 brakes.
- the pollution of the ambient air with so-called fine dusts can prove to be harmful to the health of persons 4 located in the area 3 of the person staying there. It is important to reduce the pollution of the ambient air in the tunnel station 1 with ambient air impurities or to purify the ambient air again.
- an ambient air cleaning arrangement is provided in the tunnel station 1.
- the ambient air cleaning arrangement has at least one filter unit 10 for separating solid, liquid or gaseous ambient air contaminants, in particular fine dust, from the ambient air.
- the filter unit 10 is arranged in the free space 8. This arrangement is particularly advantageous since the free space 8 in most tunnel train stations fen 1 as the shown U-shaped concrete part is present anyway, namely as an overhang of the platform.
- the free space 8 which typically extends over the entire length of the passenger area 3, provides a largely unobstructed outflow area for the filter unit 10. This can be operated as a passive system, for example.
- the vehicles 6 entering the housing 2 from the vehicle tunnel 7 generate sufficient suction in the ambient air via the so-called piston effect.
- the filter unit 10 will thus be designed to flow through, for example, in a longitudinal direction of the passenger area 3. However, other flow directions are also conceivable.
- the filter unit 10 can (additionally) be operated as an active system in order to further increase the separation performance.
- the filter unit 10 is thus also at the source of the ambient air pollution, namely in the vicinity of the vehicles 6. The efficiency of cleaning the ambient air is optimized.
- Another advantage of arranging the filter unit 10 in the free space 8 is that it is protected there against unauthorized access by persons 4 (and thus also against vandalism).
- Existing installation space in tunnel station 1 is used.
- the clearance profile provided for traffic route 5 is not violated.
- FIG. 2 shows a further embodiment of the tunnel station 1. This largely corresponds to the embodiment in FIG. 1.
- a protective device 11 is additionally provided here. This separates the free space 8 from the traffic route 5.
- the filter unit 10 is thus “housed” in the free space 8.
- the protective device 11 can for example be designed as a protective grille. This protective grille serves to protect the filter unit 10 against environmental influences: on the one hand, it protects against vandalism by persons 4; on the other hand, it can protect against damage to the filter unit 10 by animals in the traffic route 5 (e.g. rodents). Damage caused by waste or the like whirled up when the vehicle 6 is retracted / extended is also avoided.
- the mesh width of the protective grille is designed in such a way that it causes only a negligibly small pressure loss in the vicinity of the filter unit 10.
- the filter unit 10 can still be operated as a passive system (possibly additionally as an active system).
- FIG. 3 shows a schematic top view of a tunnel station 1.
- a transition area 12 between the vehicle tunnel 7 and the passenger area 3 can be seen.
- a light signal system 13 for incoming and outgoing vehicles 6 is arranged above the vehicle tunnel 7 in this transition area 12.
- a columnar component 14 in the transition region 12 This columnar component 14 has the filter arrangement 10.
- the arrangement of the columnar component 14 in the transition area is again advantageous, since the filter unit 10 is thus on the one hand near the source of the ambient air pollution. On the other hand, it can be operated as a passive system, since a sufficient suction is provided at this point by the piston effect of the vehicles 6 entering and exiting.
- the design of the ambient air purification arrangement also has the advantage that it blocks people 4 from accessing the vehicle tunnel 7. These cannot easily enter the vehicle tunnel 7 penetrate.
- the filter unit 10 in the columnar component 14 can also be adequately protected against vandalism and other unauthorized access by a housing.
- FIG. 4 shows a sectional illustration of an embodiment of the tunnel station 1.
- the filter unit 10 is arranged in a ceiling area 15 of the housing 2.
- the filter unit 10 is here attached to a ceiling 16 of the housing 2. It is arranged above the traffic route 5.
- the ambient air pollution is typically strongest due to the vehicles 6 traveling under this area.
- the filter unit 10 can be operated as a passive and / or active system.
- the filter unit 10 in the arrangement shown is also arranged in such a way that it leaves the clearance profile of the traffic route 5 free, i. not injured.
- the filter unit 10 is also protected against vandalism by persons 4. These cannot reach the filter unit 10 without additional aids.
- the filter unit 10 is arranged as a free-standing component in the person stay area 3 on a side wall 17.
- the advantage of this arrangement is that the passenger area 3 remains largely free for people 4 or other objects.
- the filter unit 10 can be housed in a housing in order to protect it from unauthorized access and vandalism. At the same time it is for a technician e.g. Easily accessible for maintenance purposes.
- the filter unit 10 will preferably be configured as an active system that has corresponding ambient air inlets (not shown) and ambient air outlets (not shown) in order to transport ambient air through the filter unit 10 for cleaning purposes.
- the filter unit 10 is formed over a height of the side wall 17.
- Figure 6 shows an embodiment similar to Figure 5.
- the filter unit 10 is not arranged free-standing in the passenger area 3, but is at least partially embedded in the side wall 17. In this way, on the one hand, otherwise unused installation space that is available in the side wall 17 can be made usable. On the other hand, the filter unit 10 is withdrawn even further from the passenger area 3. Access to the filter unit 10 through a maintenance course (not shown) or the like in the side wall 17 is also conceivable here for maintenance purposes.
- the filter unit 10 will preferably be operated as an active system.
- FIG. 1 A tunnel station 1 with a multimedia device 18 is shown in FIG.
- This multimedia device 18 is shown here as hanging from the ceiling area 15 of the housing 2.
- this multimedia device 18 can be a display panel that displays information about the ferry operation in the tunnel station 1 or other information (for example, safety instructions).
- the filter unit 10 can also be easily retrofitted on a multimedia device 18 present in the tunnel station 1.
- the filter unit 10 will preferably at least additionally be an active system.
- Figure 8 takes up the attachment of the filter unit 10 according to the embodiment of Figures 5 and 6 again. In this embodiment, however, the filter unit 10 is designed in a compact design. In the embodiment shown, it is essentially the size of a waste disposal container.
- the filter unit 10 will have a housing for its protection with corresponding ambient air inlets and ambient air outlets.
- the filter unit 10 will preferably (at least additionally) be an active system.
- FIG. 9 A similar embodiment is also shown in FIG. 9.
- the filter unit 10 is arranged on a floor of the passenger area 3 in the side wall 17.
- the compact filter units 10 of FIGS. 8 and 9 efficiently use the free space available in the tunnel station 1 anyway, without interfering with the operating sequence of the tunnel station 1.
- a tunnel station 1 with a staircase 19 is shown in FIG.
- the staircase 19 is designed as a self-supporting staircase.
- the staircase 19 can serve to allow people 4 to leave the passenger area 3. This can be used for the purposes of leaving the tunnel station 1 or for changing to another area 3 for people.
- the filter unit 10 can be arranged in this space; it makes good use of the available space anyway.
- the filter unit 10 is preferably (at least additionally) an active system, i.e. a system which, in addition to at least one filter element, has at least one fan for generating an air flow through the filter element.
- FIG. 1 1 shows a station 1 or tunnel station 1 with a partition device 20 designed as an access control device, which has a plurality of partition elements 21 and partition doors 22 or access control doors 22 arranged between them.
- a partition device 20 designed as an access control device, which has a plurality of partition elements 21 and partition doors 22 or access control doors 22 arranged between them.
- the partition wall elements 21 are rigidly and fixedly connected to the passenger area 3, while the partition wall doors 22 and access control doors 22 can optionally be opened and closed.
- the technology required for moving the access control doors 22 (mechanics, drive motors, control technology) is arranged in the partition wall elements 21.
- the partition device 20 serves to keep people 4 away from the traffic route 5. This means that they cannot be detected by an incoming vehicle 6 or enter the traffic route 5 without authorization.
- the partition doors 22 are closed at the point in time at which the vehicle 6 enters the housing 2. The vehicle 6 then initiates a braking operation until it comes to a stop in the intended stopping position along the passenger area 3. Now a vehicle door 23 opens, which is arranged in an overlap with the partition door 22. The partition door 22 also opens. People 4 can get into or leave the vehicle 6, ie a change of people can take place.
- the partition elements 21 in particular have unused space that is not occupied by the technology required to move the access control doors 22.
- the filter unit 10 can be arranged. It can be accommodated in a flat manner in this or it can also be fastened on a surface of the partition wall element 21 or in a through the respective partition wall element
- the filter unit 10 will preferably (at least additionally) be an active system, i.e. a filter unit which has at least one fan for generating an air flow. This is advantageously located near the source of the ambient air pollution.
- FIG. 12 shows yet another embodiment of the tunnel station 1.
- seating 24 - here in the form of seating - is arranged in the tunnel station 1.
- These can be arranged free-standing in the person stay area 3, e.g. on the side wall 17 of the housing 2. Under such seating 24 there is typically freely available space.
- the filter unit 10 can be arranged in this. For this purpose, it is made compact and - as already described - can be accommodated in a housing.
- the filter unit 10 will preferably (at least additionally) be an active system.
- the filter unit 10 can be easily retrofitted in a modular manner in a tunnel station 1.
- Figure 13 shows an embodiment similar to Figure 10.
- the tunnel station 1 has an escalator 25.
- two escalators 25 (possibly in opposite directions) are arranged next to one another. Between these escalators 25 there is a separation area in which the filter unit 10 is arranged in a flat manner. This space is otherwise unused and is advantageously available for the filter unit 10.
- the filter unit 10 will preferably (at least additionally) be an active system.
- FIG. 14 shows - similarly to FIG. 3 - the columnar component 14. In the embodiment shown, however, this is not arranged in the transition area 12, but in the free-standing area 3. In contrast to FIG. 3 (vertical arrangement), the columnar component 14 is now also arranged on a horizontal plane. In this embodiment, the columnar component 14 can also serve as a seat 24 for people 4. It goes without saying that the column-shaped component 14 has a housing with corresponding ambient air inlets and outlets, as described above, in order to protect it against damage.
- the filter unit 10 will preferably (at least additionally) be an active system.
- FIG. 15 An embodiment is shown in FIG. 15, which has a cavity 26 in the occupant area 3.
- This cavity 26 can serve, for example, as a cable duct or duct for ventilation of an air conditioning system.
- This cavity 26 has a grid 27, which ends evenly with the floor of the passenger area 3.
- the filter unit 10 is arranged under this grid 27. There can they - operated accordingly as an active system - draw off ambient air above the area 3 for the purpose of cleaning.
- FIG. 16 again shows a display panel 28, which can also be understood as the multimedia device 18 of FIG. 7.
- the display board 28 can, for example, display advertising messages or information about the route map or the travel times of the vehicles 6.
- the filter unit 10 is arranged in a space-saving manner below the display panel 28, which is located free-standing in the area 3 for people.
- a tunnel station 1 is shown in FIG. 17, which has a track-guiding element 29 in the traffic route 5.
- the track guiding element 29 can e.g. to be a rail.
- Two track-guiding elements 29 of a pair of track-guiding elements 29 are arranged next to one another at a constant distance. This distance defines a track width of the pair of track-guiding elements 29.
- the filter unit 10 is arranged in both pairs of track-guiding elements 29.
- the filter unit 10 is located on the floor of the traffic route 5 in direct proximity to the source (the vehicle 6) of the ambient air pollution.
- the filter unit 10 can preferably be operated here as a passive system. However, it is also possible (if necessary additionally) to operate it as an active system and thus to increase the separation capacity of the filter unit 10.
- FIG. 18, similar to FIG. 17, has two adjacent pairs of track-guiding elements 29.
- the filter unit 10 is arranged between the two pairs of track-leading elements 29.
- the filter unit 10 is arranged in the free space 8. This arrangement is particularly advantageous since the free space 8 is present anyway in most train stations 1 as the U-shaped concrete part shown. Furthermore, the free space 8, which typically extends over the entire length of the passenger area 3, provides a largely unobstructed outflow area for the filter unit 10. This can e.g. operated as a passive system. The vehicles 6 entering station 1 generate sufficient suction in the ambient air. The filter unit 10 is thus e.g. in a longitudinal direction of the passenger area 3 flow bar. However, other flow directions are also conceivable. The filter unit 10 can (additionally) be operated as an active system in order to further increase the separation performance. The filter unit 10 is thus also at the source of the ambient air pollution. The efficiency of cleaning the ambient air is optimized.
- FIG. 19 shows a protective device 11. This separates the free space 8 from the traffic route 5.
- the filter unit 10 is thus securely “housed” in the free space 8.
- the protective device 11 can for example be designed as a protective grille. This protective grille serves to protect the filter unit 10 against environmental influences: on the one hand, it protects against vandalism by persons 4; on the other hand, it can protect against damage to the filter unit 10 by animals (eg rodents) located in the traffic route 5.
- the mesh width of the protective grille is designed in such a way that it causes only a negligibly small pressure loss in the vicinity of the filter unit 10.
- the filter unit 10 can still be operated as a passive system (possibly additionally as an active system).
- This cavity 26 can serve, for example, as a cable duct or duct for ventilation of an air conditioning system.
- the filter unit 10 can be arranged in this cavity 26 (not shown). There it can operate - correspondingly operated as an active system - extract ambient air above the area 3 for the purpose of cleaning.
- FIG. 19 shows a station 1 which has a track-guiding element 29 in the traffic route 4.
- the track guiding element 29 can e.g. to be a rail.
- Two track-guiding elements 29 of a pair of track-guiding elements 29 are arranged next to one another at a constant distance. This distance defines a track width of the pair of track-guiding elements 29.
- This arrangement is advantageous since the filter unit 10 is located on the floor of the traffic route 5 in direct proximity to the source (the vehicle 6) of the ambient air pollution.
- the filter unit 10 can preferably be operated as a passive system. However, it is also possible (if necessary additionally) to operate it as an active system and thus to increase the separation capacity of the filter unit 10.
- the filter unit 10 can also be arranged between the two pairs of track-guiding elements 29 (not shown).
- the embodiment of the station 1 designed as a tunnel station 1 according to FIG. 20 shows this in a cross-sectional view (based on a longitudinal extension of the traffic route 5).
- the filter unit 10 is also at least partially accommodated in a side wall 17 of the housing 2.
- the embodiment of FIG. 20 differs from this in that the side wall 17 has a curvature in a plane that is normal to a longitudinal extension of the traffic route 5. The curvature is present in a particularly large number of tunnel train stations 1 and results from the construction methods used (tunnel boring).
- the filter unit 10 is preferably completely integrated into the curved side wall 17 or embedded so that it does not take up any space in area 3.
- a gap 171 is present between a shell structure of the tunnel station 1 or its housing 2 and a cladding, which gap is not used in conventional tunnel train stations 1.
- This installation space is extremely suitable for arranging the filter unit 10, as shown in the figure.
- the filter unit 10 is suitably an active filter unit, ie a filter unit 10 with at least one blower for generating an air flow through at least one filter element.
- the filter unit 10 has, in particular, at least one air inlet opening and one air outlet opening which face the passenger area 3, the at least one filter element being fluidly present therebetween.
- the air outlet opening is advantageously arranged above the at least one air inlet opening, which contributes to a particularly effective cleaning of the ambient air, since it is known that the pollutant concentration, in particular fine dust concentration, is many times higher in lower air layers than in higher air layers.
- the air inlet opening can be present in a region of the partition wall device near the floor.
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Abstract
Description
Claims
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Application Number | Priority Date | Filing Date | Title |
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DE102018117035 | 2018-07-13 | ||
DE102018117034 | 2018-07-13 | ||
PCT/EP2019/068889 WO2020012014A1 (de) | 2018-07-13 | 2019-07-12 | Bahnhof, insbesondere tunnelbahnhof und verwendung einer filtereinheit in einem bahnhof |
Publications (2)
Publication Number | Publication Date |
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EP3821094A1 true EP3821094A1 (de) | 2021-05-19 |
EP3821094B1 EP3821094B1 (de) | 2023-03-29 |
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Application Number | Title | Priority Date | Filing Date |
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EP19742160.5A Active EP3821094B1 (de) | 2018-07-13 | 2019-07-12 | Bahnhof, insbesondere tunnelbahnhof und verwendung einer filtereinheit in einem bahnhof |
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US (1) | US12038203B2 (de) |
EP (1) | EP3821094B1 (de) |
KR (1) | KR20210031904A (de) |
CN (1) | CN112400047A (de) |
DE (2) | DE102019119017A1 (de) |
ES (1) | ES2944484T3 (de) |
PT (1) | PT3821094T (de) |
WO (2) | WO2020012014A1 (de) |
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CN112922437A (zh) * | 2021-01-28 | 2021-06-08 | 杭州中联筑境建筑设计有限公司 | 一种便捷式中型铁路客站布置结构 |
KR102593024B1 (ko) | 2021-08-17 | 2023-10-25 | 한국철도기술연구원 | 마이크로 제트 기류를 통한 철도역사 승강장 내 비말 감염 억제 공조 시스템 |
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DE3826096A1 (de) | 1988-08-01 | 1990-02-15 | Frenzel Otto Bauunternehmen | Bausatz fuer bahnsteig |
WO2001066258A1 (en) * | 2000-03-09 | 2001-09-13 | Marie Deharpport Lindsay | Portable motor vehicle cabin air purifier |
US6500387B1 (en) * | 2000-05-19 | 2002-12-31 | Nukuest, Inc. | Air actinism chamber apparatus and method |
KR20080040305A (ko) * | 2006-11-03 | 2008-05-08 | 김종진 | 정화수단이 구비된 스크린 도어 |
DE102007017550A1 (de) * | 2007-04-18 | 2008-10-23 | Robert Bosch Gmbh | Staubauffangvorrichtung |
KR100786782B1 (ko) | 2007-07-02 | 2007-12-18 | 박이동 | 지하철역사 공기정화시스템 |
KR101006169B1 (ko) * | 2008-12-10 | 2011-01-07 | 건국대학교 산학협력단 | 지하철 역 터널에 설치되는 자기성 분진 수거 장치 |
CN101823488A (zh) * | 2009-03-03 | 2010-09-08 | 刘忠臣 | 真空管道对接技术及永磁浮高速列车系统 |
US9126135B2 (en) * | 2010-06-22 | 2015-09-08 | Clarcor Air Filtration Products, Inc. | V-bank air filtration system such as for animal confinement |
KR101306278B1 (ko) * | 2011-09-30 | 2013-09-09 | 한국철도기술연구원 | 밀폐 스크린 도어장치 |
KR102497983B1 (ko) * | 2015-09-18 | 2023-02-13 | (주)보성알앤디 | 복합형 스크린도어 |
CN105233688A (zh) * | 2015-11-03 | 2016-01-13 | 浙江海洋学院 | 一种隧道通风净化结构及其通风净化方法 |
KR101731323B1 (ko) * | 2016-05-11 | 2017-05-11 | 박도현 | 친환경 미세먼지 필터링 장치 |
ES2589355B1 (es) * | 2016-08-04 | 2017-08-23 | Investigaciones Ecologicas Alcalaten, S.L. | Sistema de captación de partículas en estaciones subterráneas |
EP3318672A1 (de) | 2016-11-08 | 2018-05-09 | Airlabs BV | Strassenmöbel zur luftreinigung im freien |
CN206346682U (zh) * | 2016-11-30 | 2017-07-21 | 重庆交通大学 | 一种设置电动卷帘的地铁屏蔽门 |
US10143953B1 (en) * | 2017-01-17 | 2018-12-04 | Efrem Lee | Aroma-dispensing HVAC filter |
CN107469592B (zh) * | 2017-09-29 | 2023-07-04 | 秦皇岛首创思泰意达环保科技有限公司 | 一种地铁隧道空气环境净化系统及其运行方法 |
CN108167011B (zh) * | 2017-12-25 | 2018-10-26 | 北京芘苜信息技术有限公司 | 基于bim的城市轨道交通站台层公共区的轨顶风道建筑结构 |
GB2598487B (en) * | 2020-08-20 | 2022-05-25 | Bombardier Transp Gmbh | Enhancing antiviral capabilities of rail vehicles |
FR3128129A1 (fr) * | 2021-10-14 | 2023-04-21 | Trapapart | Dispositif passif de capture des microparticules en suspension dans l’air |
-
2019
- 2019-07-12 PT PT197421605T patent/PT3821094T/pt unknown
- 2019-07-12 EP EP19742160.5A patent/EP3821094B1/de active Active
- 2019-07-12 CN CN201980047006.5A patent/CN112400047A/zh active Pending
- 2019-07-12 WO PCT/EP2019/068889 patent/WO2020012014A1/de unknown
- 2019-07-12 WO PCT/EP2019/068883 patent/WO2020012010A1/de active Application Filing
- 2019-07-12 DE DE102019119017.7A patent/DE102019119017A1/de not_active Withdrawn
- 2019-07-12 KR KR1020217001046A patent/KR20210031904A/ko unknown
- 2019-07-12 ES ES19742160T patent/ES2944484T3/es active Active
- 2019-07-12 DE DE102019119021.5A patent/DE102019119021A1/de active Pending
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2021
- 2021-01-12 US US17/147,070 patent/US12038203B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US12038203B2 (en) | 2024-07-16 |
ES2944484T3 (es) | 2023-06-21 |
PT3821094T (pt) | 2023-05-12 |
US20210131685A1 (en) | 2021-05-06 |
CN112400047A (zh) | 2021-02-23 |
DE102019119017A1 (de) | 2020-01-16 |
DE102019119021A1 (de) | 2020-01-16 |
EP3821094B1 (de) | 2023-03-29 |
WO2020012014A1 (de) | 2020-01-16 |
KR20210031904A (ko) | 2021-03-23 |
WO2020012010A1 (de) | 2020-01-16 |
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