• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention relates to a line arrangement (L) for a motor vehicle, preferably for a waste heat recovery system of a motor vehicle. The line arrangement (L) comprises one or more lines for guiding a fluid medium and is characterized in particular by at least one line comprising at least one textile tube (1) or at least one textile tube (1) and the textile tube (1) Textile structure (1.1) and an inner shell (1.2).
    公开号:AT517543A1
    申请号:T496/2015
    申请日:2015-07-24
    公开日:2017-02-15
    发明作者:Dipl Ing Raab Gottfried；Ing Dipl (Fh) Josef Klammer；Ing Dipl (Fh) Stefan Robausch
    申请人:MAN Truck & Bus Österreich AG；
    IPC主号:
    专利说明:

    Line arrangement for a motor vehicle with at least one designed as a textile hose line
    description
    The invention relates to a line arrangement for a motor vehicle, preferably a commercial vehicle, in particular a truck or a bus. The line arrangement is designed in particular for a waste heat recovery system for the purposeful conversion of waste heat of an internal combustion engine into usable energy.
    In motor vehicles, media, in some cases also flammable media, often have to be led past tight internal combustion engines when space is limited. In waste heat recovery (WHR) systems of internal combustion engines, steam cycle processes (eg, Clausius-Rankine cycle = CRC, Organic Rankine cycle = ORC, etc.) are used, inter alia. In this case, a circulation medium is brought in a feed pump to a high pressure level and evaporated in an evaporator and superheated. The steam is then fed to an expansion machine, which converts energy stored in the steam into mechanical work. After the expansion machine, the expanded steam is liquefied in a condenser and returned to the feed pump. For this purpose used line arrangements, depending on the working medium, usually rigid stainless steel tubes with z. B. cutting ring fittings. Alternatively, in low temperature areas, high pressure hoses with suitable fittings can also be used. In particular, stainless steel pipes have the disadvantage that on the one hand they are intensive with regard to material costs, weight and manufacturing costs (eg spatial bending of the line contour). On the other hand, expensive additional elements must be installed, such. B. compensators for vibration engineering decoupling and stainless steel cutting ring fittings for connecting the stainless steel tubes. High-pressure hoses from the hydraulic sector in particular have the disadvantage of instability compared to some ORC media and beyond a high weight. In addition, they are costly and less flexible due to the internal structure, in particular braided wire inserts.
    An object of the invention is to provide a way to overcome the above-mentioned disadvantages and, alternatively or additionally, a line arrangement with improved functionality, in particular with respect to thermodynamic and / or safety aspects.
    This object can be achieved with the features of the independent claim. Advantageous developments of the invention can be taken from the subclaims and the following description of preferred embodiments of the invention.
    The invention provides a line arrangement for a motor vehicle, preferably for a waste heat recovery system of a motor vehicle. The motor vehicle is preferably a commercial vehicle, in particular a truck or a bus. The waste heat recovery system can, for. B. based on the CRC technique (Clausius Rankine cycle = CRC) or the ORC technique (Organic Rankine cycle = ORC).
    The conduit assembly includes one or more conduits for carrying a fluid medium. The line arrangement is characterized in particular by the fact that at least one line for guiding the medium comprises at least one textile tube or is designed as at least one textile tube and the textile tube has a textile structure enclosing an inner sheath.
    The line can in the context of the invention z. B. comprise a textile tube or at least two textile tubes, of which runs a textile tube within the other textile tilschlauchs. The inner textile tube and outer textile tube may be conveniently formed as disclosed herein. The following description thus applies expediently for a textile hose in general as well as an inner textile hose and an outer textile hose. The textile tube preferably extends over the entire length of the conduit, expediently if appropriate with the exception of one or more interface devices.
    The above-mentioned lines, in particular stainless steel lines and / or hydraulic hoses can be replaced or wrapped in the context of the invention by textile hoses.
    The inner jacket of the textile tube can be referred to in particular as a soul. It is possible that the textile structure is a textile weave structure.
    The inner jacket is formed of a preferably medium-resistant and / or dense, in particular medium impermeable, elastomer.
    The inner jacket is designed in particular to ensure the tightness of the textile tube and / or to guide the medium.
    The textile structure, on the other hand, preferably serves to absorb the forces of the pressure of the medium.
    It is possible that the textile tube is designed to be dimensionally unstable and thus has substantially no dimensional stability.
    It is also possible that the textile tube is dimensionally stable. For this purpose, the textile hose z. B. have a spiral, so that the spiral is useful for shape stability achievement.
    It is possible that the spiral is woven into the textile tube, in particular in the textile structure.
    The spiral is preferably a plastic spiral. It is possible that the textile hose an inner line, for. As a stainless steel line, and / or a hydraulic hose, wrapped and the inner conduit for guiding the fluid medium, so that expediently in the normal operating state of the textile tube with the medium does not come into contact. However, in the event of leakage of the inner pipe (eg leakage, burst, etc.), the textile hose can ensure that the medium is retained from the inner pipe and / or is guided to a predetermined, in particular noncritical, location. However, the inner pipe can also be designed as expedient textile hose as disclosed herein, so that expedient in the normal operating state of the outer textile hose does not come into contact with the medium. However, in the event of leakage, the outer textile hose can also ensure that the medium is retained from the inner pipe designed as a textile hose and / or conveyed to a predetermined, in particular uncritical, location, likewise as a textile hose (eg leakage, burst, etc.) becomes.
    It follows again that in the context of the invention, the textile tube, in particular the inner shell, in the normal operating condition with the fluid medium does not necessarily come into contact, but in particular only when the inner conduit licks, z. B. has a leak or bursts. The textile tube can then suitably ensure that the medium is retained and guided to a safe or uncritical location.
    It is possible that the textile tube is provided with insulating material, which may preferably extend over the substantially entire textile tube length and / or which may be arranged on the inside of the inner jacket.
    It is possible that the insulating material is expediently arranged between the inner casing and the inner pipe (eg a stainless steel pipe or a hydraulic hose) so that it expediently fills the area between the inner casing and the inner pipe. The insulating material could also extend between the inner textile tube and the outer textile tube.
    The line arrangement is designed in particular for a waste heat utilization system for converting waste heat of an internal combustion engine into usable energy, in particular by means of a steam cycle.
    It is possible that a textile tube for expedient fluid connection of an evaporator and an expansion machine, for. As an expander, serves. For this purpose, in particular a textile tube enclosing an inner line (eg a textile tube, a stainless steel line and / or a hydraulic tube) with insulating material arranged therebetween can be used.
    It is also possible that a textile tube is used for suitably fluid connection of an expansion machine and a condenser. For this purpose, in particular a preferably dimensionally stable textile tube can be used. Likewise, an inner tube (eg a textile tube, a stainless steel tube and / or a hydraulic tube) enclosing a textile tube can be used for this purpose.
    It is possible that a textile tube for expediently fluid connection of a capacitor and a conveyor, for. B. a pump, in particular a feed pump, for conveying the fluid medium. For this purpose, the textile tube itself, in particular its inner jacket, serve to guide the fluid medium, so that no inner line is required. Alternatively, it is also possible that the textile hose encloses an inner pipe (eg a textile hose, a stainless steel pipe and / or a hydraulic hose) and the inner pipe serves to guide the fluid medium.
    It is possible that a textile tube for expediently fluid connection of a conveyor, for. B. a pump, in particular a feed pump, for conveying the fluid medium and an evaporator is used. For this purpose, the textile tube itself, in particular its inner jacket, serve to guide the fluid medium, so that no inner line is required. Alternatively, it is also possible that the textile hose encloses an inner pipe (eg a textile hose, a stainless steel pipe and / or a hydraulic hose) and the inner pipe serves to guide the fluid medium.
    It is possible for the textile hose to externally contact or at least pass an internal combustion engine (for example an internal combustion engine), an exhaust manifold and / or an exhaust gas turbocharger of a motor vehicle.
    The fluid medium preferably comprises steam and / or an inflammatory medium.
    The medium can z. Water or ethanol, or other media used in the CRC or ORC technique.
    The textile tube itself consists, expedient if appropriate, with the exception of one or more interface devices, of the textile structure and the inner shell.
    It is possible that the textile tube is temperature resistant to at least 60 ° C, 80 ° C, 100 ° C, 120 ° C, 140 ° C, 160 ° C, 180 ° C, 200 ° C, 220 ° C or 240 ° C. , Alternatively or additionally, the textile hose can be pressure-resistant up to at least 0.7 bar, 1 bar, 4 bar, 8 bar, 16 bar, 32 bar or 48 bar.
    It is possible that the textile tube, z. B. in its longitudinal and / or radial direction, is elastic, and thus expediently stretch and contract.
    It is possible for the line arrangement to have at least two textile tubes, of which at least one textile tube runs inside the other textile tube, so that preferably the outer textile tube ensures that the medium is retained and / or guided to a predetermined location in the event of leakage of the inner textile tube. The outer and inner textile tubes are conveniently formed as disclosed herein.
    The inner textile tube and the outer textile tube preferably extend substantially coaxially, so that expediently their longitudinal axes substantially coincide. Usually arises during cooling of the medium in the one or more lines a suppression, flows through the medium from a surge tank (expedient shutdown). The textile tube can therefore be elastic, z. B. not dimensionally stable, be formed so that it is contractible in particular by suppressing, whereby the expansion tank z. B. is smaller dimensioned or even eliminated. In particular, the expansion tank can be substantially reduced by the amount by which the textile hose can be contracted.
    It should be noted that the conduit arrangement may comprise one or more textile tubes as disclosed herein. So z. B. a single textile hose form a line, a z. B. stainless steel pipe or a hydraulic hose within a textile hose, or extend a textile hose within another textile tube.
    The invention is not limited to a line arrangement, but also includes a waste heat utilization system, in particular for a motor vehicle, for the conversion of waste heat of an internal combustion engine into usable energy, for. By means of a steam cycle, with a conduit arrangement as disclosed herein.
    The invention also includes a motor vehicle having a waste heat recovery system as disclosed herein.
    The motor vehicle is preferably a commercial vehicle, in particular a truck or a bus.
    The preferred embodiments and features of the invention described above can be combined with one another. Other advantageous developments of the invention are disclosed in the dependent claims or will become apparent from the following description of preferred embodiments of the invention in conjunction with the accompanying drawings.
    FIG. 1 illustrates a schematic cross-sectional view of a textile tube for a conduit arrangement according to an embodiment of the invention,
    FIG. 2 illustrates a schematic cross-sectional view of a textile tube for a line arrangement enveloping an inner line according to an embodiment of the invention,
    FIG. 3 illustrates a schematic cross-sectional view of a textile tube for a line arrangement enveloping an inner line according to yet another embodiment of the invention,
    FIG. 4 illustrates a schematic cross-sectional view of a textile tube enveloping an inner conduit with insulating material therefor for a conduit arrangement according to yet another embodiment of the invention;
    FIG. 5 illustrates a schematic cross-sectional view of a textile tube for a line arrangement enveloping an inner line according to an embodiment of the invention, and FIG
    FIG. 6 illustrates a waste heat utilization system for a motor vehicle with a conduit arrangement according to an embodiment of the invention.
    The embodiments shown in the figures are partially identical, so that similar or identical parts are provided with the same reference numerals and to the explanation of which reference is also made to the description or the figures of the other embodiments in order to avoid repetition.
    FIG. 1 shows a schematic cross-sectional view of a line designed as a textile hose 1 for guiding a fluid medium. The textile tube 1 has a textile structure 1.1, in particular a textile weave structure, and a medium-resistant inner sheath 1.2. The textile structure 1.1 envelops the inner shell 1.2. The inner sheath 1.2 serves to guide and thus come into contact with the fluid medium and is expediently designed to ensure the tightness of the textile tube 1. The inner shell 1.2 can be made of an elastomer for this purpose. The textile structure 1.1, however, is useful to absorb the forces of the pressure of the fluid medium.
    In the embodiment shown in FIG. 1, the textile tube 1 itself, in particular its inner jacket 1.1, serves to guide the fluid medium. A separate inner conduit for guiding the fluid medium, such as. As a stainless steel pipe or a hydraulic line is not present.
    FIG. 2 shows a schematic cross-sectional view of a textile tube 1 enveloping an inner tube 2. The textile tube 1 can be constructed as in the embodiment described with reference to FIG.
    The textile tube 1 is dimensionally stable, preferably by means of a spiral, the z. B. designed as a plastic spiral and can be woven into the textile structure 1.1.
    In contrast to the embodiment shown in FIG. 1, the textile tube 1 does not come into contact with the fluid medium in a normal operating state, since in the normal operating state the fluid medium is guided by means of the inner line 2. The inner pipe 2 may, for. B. be a stainless steel pipe or a hydraulic hose for guiding the fluid medium.
    In the embodiment shown in Figure 2, the textile tube 1 is used in particular for leakage of the inner conduit 2 (eg a burst or other leaks), the fluid medium emerging therefrom to a safe area, in particular a lower temperature area, respectively.
    3 shows a schematic cross-sectional view of an inner tube 2 enveloping textile tube 1. The embodiment shown in Figure 3 is largely consistent with the embodiment shown in Figure 2, wherein in the figure 3, the textile tube 1 is not dimensionally stable, but dimensionally stable and thus virtually without substantially own stiffness is executed.
    FIG. 4 shows a schematic cross-sectional view of a textile tube 1 enveloping an inner tube 2. A special feature of this is that insulating material 3 is arranged between the textile tube 1, in particular its inner sheath 1.2, and the inner tube 2, so that the area between the inner sheath 1.2 and the inner tube 2 is filled by the insulating material 3.
    FIG. 5 illustrates a schematic cross-sectional view of a textile tube 1 enveloping an inner tube 2. A special feature is that the inner tube 2 is likewise embodied as a textile tube 1 with textile structure 1.1 and inner sheath 1.2. The line is thus formed by two textile tubes 1, of which a textile tube 1 extends within another textile tube 1, so that preferably the outer textile tube 1 ensures in case of leakage of the inner textile tube 1 to retain the medium and / or to lead to a predetermined location. FIG. 6 shows a line arrangement L for a waste heat utilization system for converting waste heat from a motor vehicle internal combustion engine into usable energy, expediently by means of a steam cycle.
    The waste heat recovery system comprises an evaporator 10, an expansion machine (expander) 11, a condenser 12 and a conveyor 13, for. B. a feed pump, for conveying the fluid medium.
    The line arrangement L shown in FIG. 6 can be subdivided expediently into the areas A, B, C and D.
    Area A indicates a low temperature / high pressure area (NT / HO) or a range from the outlet of the feed pump 13 to the entrance of the evaporator 10. There is usually an operating temperature level of 60 ° C to 120 ° C and an operating pressure level of 10barabs to 40barabs.
    It can be used a line structure according to Figure 1, wherein due to the low temperatures, a dimensionally stable or non-dimensionally stable textile tube 1 is possible. A line structure according to FIG. 2 or 3 may also be used, preferably with a dimensionally stable variant, or according to FIG. 5. The embodiment according to FIGS. 2, 3 or 5 is particularly suitable where leakage has to be avoided for safety reasons. The enveloping textile hose 1 allows a medium jet emerging from the inner pipe 2 (eg, a noble jet pipe, hydraulic hose or textile hose 1) to be retained and guided to an uncritical location. For example, it can be ensured that in the event of leakage no flammable medium hits a hot exhaust manifold or turbocharger, but is discharged to a cold area.
    An embodiment according to Figure 4 is not useful due to the low temperatures, the line structure of Figure 1 in itself already has a higher insulating effect than about a stainless steel line.
    Area B indicates a high temperature / high pressure area (HT / HD) or an area from the exit of the evaporator 10 to the entrance of the expansion machine 11. There is usually an operating temperature level of 180 ° C to 250 ° C and an operating pressure level of 10barabs to 40barabs.
    It can be used a line structure according to Figure 4, wherein due to the high temperatures, the inner pipe 2 z. B. may be a stainless steel pipe. The textile tube 1 can be dimensionally stable or not dimensionally stable. Due to the enveloping textile tube 1, the embodiment according to FIG. 4 is particularly suitable where leakage of the medium has to be avoided for safety reasons. Due to the enveloping textile tube 1, a leaking from the inner pipe 2 in the insulating material 3 medium vapor can be retained and fed to a non-critical location. For example, it can be ensured that in the event of leakage, no flammable medium vapor strikes a hot exhaust manifold or turbocharger, but is discharged to a cold area.
    A line structure according to Figure 1, 2 or 3 is not useful due to the required isolation.
    Region C indicates a high temperature / low pressure region (HT / ND) or a region from the exit of the expansion machine 11 to the entry of the condenser 12. There is usually an operating temperature level of 120 ° C to 250 ° C and an operating pressure level of 0.7barabs to 5barabs ,
    It can be used a line structure according to Figure 1, wherein due to the temperatures, a dimensionally stable textile tube 1 is advantageous. Furthermore, an embodiment according to the figures 2 or 3 can be used. The line structure according to the figures 2 or 3 is particularly appropriate where leakage for safety reasons must be avoided. Through the enveloping textile tube 1, a medium jet emerging from the inner conduit 2 can be retained and guided to an uncritical location. For example, it can be ensured that in the event of leakage no flammable medium hits a hot exhaust manifold or turbocharger, but is discharged to a cold area.
    An embodiment according to FIG. 4 is not expedient due to the heat dissipation desired in region C.
    Region D indicates a low temperature / low pressure region (NT / ND) or a region from the outlet of the condenser 12 to the inlet of the feed pump 13. There is usually an operating temperature level of 60 ° C to 120 ° C and an operating pressure level of 0,7barabs to 5 bar abs.
    It can be used a line structure according to Figure 1, wherein due to the low temperatures, a dimensionally stable textile tube 1 is possible. Furthermore, an embodiment according to FIG. 2 or 3 is possible, wherein in turn a dimensionally stable textile tube 1 is possible. Furthermore, an embodiment according to FIG. 5 is possible. The embodiment according to FIG. 2, 3 or 5 is particularly suitable where leakage has to be avoided for safety reasons. The enveloping textile hose 1 allows a medium jet emerging from the inner pipe 2 (eg, a noble jet pipe, hydraulic hose or textile hose 1) to be retained and guided to an uncritical location. For example, it can thus be ensured that in the event of a leak no flammable medium encounters a hot exhaust manifold or turbocharger, but is discharged to a cold area. Also possible is a line structure according to Figure 2, wherein a non-dimensionally stable and thus formlabile textile tube 1 can be used. Usually arises during cooling of the medium in the one or more lines a suppression, flows through the medium from a surge tank in the lines (shutdown). In the embodiment as non-dimensionally stable, suitably elastic textile tube 1, the line may contract, whereby the expansion tank can be made smaller or omitted.
    A line structure according to Figure 4 is not useful due to the low temperatures, the embodiment as a textile tube 1 according to Figure 1 in itself already has a higher insulating effect than about a stainless steel line.
    The invention is not limited to the preferred embodiments described above. Rather, a variety of variants and modifications is possible, which also make use of the idea of the invention and therefore also fall within the scope. Moreover, the invention also claims protection of the subject matter and the features of the subclaims independently of the features and claims referred to.
    REFERENCE SIGNS LIST 1 Textile hose 1.1 Textile structure 1.2 Inner jacket, in particular so-called core 2 inner pipe, z. B. stainless steel pipe, hydraulic hose, or textile hose 1 3 insulating 10 evaporator 11 expansion machine 12 capacitor 13 conveyor, z. B. Feed pump L line arrangement *****
    权利要求:
    Claims (20)
    [1]
    claims
    1. Line arrangement (L) for a motor vehicle, preferably for a waste heat utilization system of a motor vehicle, with one or more lines for guiding a fluid medium, characterized in that at least one line comprises at least one textile tube (1) or at least one textile tube (1) is executed and the textile hose (1) has a textile structure (1.1) and an inner shell (1.2).
    [2]
    2. line arrangement (L) according to claim 1, characterized in that the textile structure (1.1) is designed as a textile weave structure.
    [3]
    3. line arrangement (L) according to claim 1 or 2, characterized in that the inner jacket (1.2) is formed of a suitably medium-resistant and / or dense elastomer.
    [4]
    4. line arrangement (L) according to any one of the preceding claims, characterized in that the textile structure (1.1) is designed for receiving pressure forces of the medium.
    [5]
    5. line arrangement (L) according to any one of the preceding claims, characterized in that the textile tube (1) is designed to be dimensionally stable.
    [6]
    6. line arrangement (L) according to one of claims 1 to 4, characterized in that the textile tube (1) is dimensionally stable.
    [7]
    7. line arrangement (L) according to claim 6, characterized in that the textile tube (1) has a spiral for dimensional stability achievement and preferably the spiral in the textile hose (1) is woven.
    [8]
    8. line arrangement (L) according to any one of the preceding claims, characterized in that the textile tube (1) encloses an inner conduit (2) and the inner conduit (2) for guiding the fluid medium, so that preferably the textile tube (1) in the event of leakage the inner conduit (2) provides for retaining the medium and / or for guiding it to a predetermined location.
    [9]
    9. line arrangement (L) according to claim 8, characterized in that the inner pipe (2) is formed by at least one of the following: a) a stainless steel pipe, b) a hydraulic hose, c) a textile hose (1).
    [10]
    10. line arrangement (L) according to any one of the preceding claims, characterized in that the textile tube (1) is provided with an insulating material (3).
    [11]
    11. Line arrangement (L) according to claim 9 or 10, characterized in that between the inner shell (1.2) and the inner conduit (2) insulating material (3) is arranged.
    [12]
    12. The line arrangement (L) according to any one of the preceding claims, characterized in that at least one textile tube (1) for fluid connection of at least one of the following is used: evaporator (10) and expansion machine (11) expansion machine (11) and capacitor (12) Condenser (12) and conveying device (13) for conveying the fluid medium conveyor (13) for conveying the fluid medium and evaporator (14).
    [13]
    13, line arrangement (L) according to any one of the preceding claims, characterized in that the textile tube (1) an internal combustion engine, an exhaust manifold and / or an exhaust gas turbocharger contacted or at least adjacent thereto is passed.
    [14]
    14, line arrangement (L) according to one of the preceding claims, characterized in that the fluid medium comprises steam and / or an inflammable medium.
    [15]
    15. Pipe assembly (L) according to any one of the preceding claims, characterized in that the textile tube (1), preferably in its longitudinal and radial directions, is designed to be elastic.
    [16]
    16, line arrangement (L) according to any one of the preceding claims, characterized in that the textile tube (1) is contractible by suppressing, whereby expedient a compensating container is smaller dimensioned or can be omitted.
    [17]
    17, line arrangement (L) according to any one of the preceding claims, characterized in that the textile tube (1) to at least 60 ° C, 80 ° C, 100 ° C, 120 ° C, 140 ° C, 160 ° C, 180 ° C. , 200 ° C, 220 ° C or 240 ° C is temperature resistant and / or to at least 0.7bar, 1bar, 4bar, 8bar, 16bar, 32bar or 48bar pressure resistant.
    [18]
    18. The line arrangement (L) according to one of the preceding claims, characterized in that the line arrangement (L) has at least two textile tubes (1), of which at least one textile tube (1) extends within another textile tube (1), so that preferably the outer textile tube (1) in case of leakage of the inner textile tube (1) ensures to retain the medium and / or to lead to a predetermined location.
    [19]
    19. waste heat recovery system for converting waste heat of an internal combustion engine into usable energy, in particular by means of a steam cycle, characterized by a line arrangement (L) according to one of the preceding claims.
    [20]
    20. Motor vehicle, with a waste heat recovery system according to claim 19. *****
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    同族专利:
    公开号 | 公开日
    RU2730294C2|2020-08-21|
    EP3121066A1|2017-01-25|
    BR102016017036A2|2017-01-31|
    US10316699B2|2019-06-11|
    CN106439248A|2017-02-22|
    EP3121066B1|2018-09-12|
    AT517543B1|2018-06-15|
    CN106439248B|2020-06-30|
    RU2016129913A|2018-01-29|
    US20170022845A1|2017-01-26|
    RU2016129913A3|2020-01-14|
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    法律状态:
    2022-01-15| PC| Change of the owner|Owner name: MAN TRUCK & BUS SE, DE Effective date: 20211123 |
    优先权:
    申请号 | 申请日 | 专利标题
    ATA496/2015A|AT517543B1|2015-07-24|2015-07-24|Line arrangement for a motor vehicle with at least one designed as a textile hose line|ATA496/2015A| AT517543B1|2015-07-24|2015-07-24|Line arrangement for a motor vehicle with at least one designed as a textile hose line|
    RU2016129913A| RU2730294C2|2015-07-24|2016-07-21|System of vehicle pipelines, having at least one pipeline made in form of textile hose|
    EP16001617.6A| EP3121066B1|2015-07-24|2016-07-22|Hose assembly for a motor vehicle having at least one conduit in the form of a textile layer|
    US15/217,662| US10316699B2|2015-07-24|2016-07-22|Line arrangement for a motor vehicle having at least one line which is configured as a textile hose|
    BR102016017036-2A| BR102016017036B1|2015-07-24|2016-07-22|SYSTEM FOR USING RESIDUAL HEAT FOR THE CONVERSION OF RESIDUAL HEAT FROM AN INTERNAL COMBUSTION ENGINE INTO USEFUL ENERGY AND MOTOR VEHICLE EQUIPPED WITH SUCH SYSTEM|
    CN201610588069.XA| CN106439248B|2015-07-24|2016-07-25|Duct assembly for a motor vehicle with a duct designed as a fabric hose|
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