摘要:
The invention relates to a degassing unit intended to regulate a flow of fluid in a storage apparatus for said fluid, said unit (7) having a shape extending along a main axis (X'X), a transverse intermediate section having larger perimeter and at least one external surface portion (53a, 54a, 55a) extending longitudinally in order to form at least one frustoconical portion supported on the section having larger perimeter as a base. In said unit, the external surface portion (53a, 54a, 55a) is equipped with substantially parallel longitudinal ribs (8; 81, 82), advantageously regularly distributed and resting on at least one fraction of the section having larger perimeter.
摘要:
An exhaust postprocessing component comprises an exhaust pipe (201), a first support (71) installed on the exhaust pipe (201), a common rail (5) installed on the first support (71), an inlet pipeline (532) and an outlet pipeline (542) that are connected to the common rail (5), a sensor (8), and a bundle (9) that is connected to the sensor (8). The common rail (5) comprises a shell (50) and a pressure detection apparatus (51) and a pressure adjustment apparatus (52) that are installed on the shell. The shell (50) comprises an inlet passage (531) and an outlet passage (541). The pressure detection apparatus (51) is connected to the inlet passage (531). The pressure adjustment apparatus (52) is connected between the inlet passage (531) and the outlet passage (541), so as to connect or disconnect the inlet passage (531) and the outlet passage (541). The engine exhaust postprocessing component further comprises a second support (72). The bundle (9), the inlet pipeline (532), and the outlet pipeline (542) are all gathered at the second support (72). In this way, the exhaust postprocessing component is easy to be installed with another component.
摘要:
Die vorliegende Erfindung betrifft ein Kombinationsventil (100) zum Befüllen und Entlüften eines Flüssigkeitstanks, mit einem Ventilgehäuse (101) mit einem Leitungsventil (103) für die Leitung eines Fluids; und einem Entlüftungsgehäuse (107) mit einem Entlüftungsventil (109) zum Entlüften des Flüssigkeitstanks während des Befüllens des Flüssigkeitstanks mittels des Leitungsventils (103), wobei das Leitungsventil (103) und das Entlüftungsventil (109) fluidtechnisch nebeneinander verlaufen und wobei das Ventilgehäuse (101) und das Entlüftungsgehäuse (107) starr miteinander verbunden sind.
摘要:
An exhaust gas system includes an arrangement for conveying an exhaust gas stream and a thermodynamic engine connected to the exhaust gas stream conveying arrangement for recovery of heat from the exhaust gas stream. The thermodynamic engine includes a working fluid circulation circuit. The exhaust gas system includes at least one working fluid release arrangement which is connected between the working fluid circulation circuit and the exhaust, gas conveying arrangement for releasing the working fluid from the working fluid circulation circuit to the exhaust: gas conveying arrangement. The exhaust gas stream conveying arrangement includes at least one exhaust gas treatment unit. Further, the working fluid release arrangement is connected upstream of or directly to the exhaust gas treatment unit.
摘要:
The invention relates to a filler neck for an operating-liquid tank (3) for a motor vehicle. The filler neck (1) comprises a mouth-hole neck (11), into which a nozzle can be inserted in order to fill the operating-liquid tank (3). A ventilation path is provided in the filler neck (1), which ventilation path allows a ventilation flow parallel and oppositely to the filling volumetric flow through the mouth-hole neck (11) during filling. The filler neck (1) according to the invention is characterized in that the ventilation path comprises at least one ventilation channel (18) provided in a wall arrangement (14) of the mouth-hole neck (11), which at least one ventilation channel is at least partially surrounded by an outer wall (14a) and an inner wall (14b) of the wall arrangement (14) along the longitudinal extent of the at least one ventilation channel.
摘要:
The present invention discloses an improved venting and/or air admission valve for an operating fluid reservoir, by means of which different shutoff levels (SOH) can be achieved. The venting and/or air admission valve according to the invention is distinguished by the fact that it comprises an adapter (31, 32), which can be fastened on an operating fluid reservoir wall (1), and that a valve housing (10) of the venting and/or air admission valve can be fastened on the adapter (31, 32) in such a way that the adapter (31, 32) is arranged between the operating fluid reservoir wall (1) and the valve housing (10).