摘要:
The invention relates to a device for storing and delivering an aqueous additive for catalytic exhaust-gas denitrogenization in a motor vehicle. The device comprises a storage vessel (1) enclosing a storage volume (2), comprises at least one delivery pump (8) for the additive, and comprises means for heating at least parts of the storage volume (2), wherein the device is characterized in that the storage vessel (1) is at least partially of double-walled form.
摘要:
The invention concerns a device for storage and delivery of an additive for catalytic denitrification of exhaust gasses on a motor vehicle. The device comprises a storage container (1) of thermoplastic material, with at least one component selected from a group comprising a delivery pump (7), a heating device, a filter element, a quality sensor and a fill level sensor, wherein the component is arranged inside the storage container (1) above an opening (9) and/or above an outer recess in a container floor (3).
摘要:
The invention relates to a container (1) of thermoplastic material with at least one support (4), which is arranged in the interior of the container, extends between opposing container walls (2) and is anchored at each end to the container walls with a positive engagement and/or a material bond, the support (4) comprising at least one supporting strut (5) and the supporting strut (5) substantially absorbing a supporting load on the container walls (2) induced by negative pressure in the container, and a tensile force that is induced by positive pressure being absorbed by at least one tension-resistant bracing element in the form of a tension-resistant band (8) which extends between the container walls (2).
摘要:
The invention relates to a container (1) of thermoplastic material with at least one support (4), which is arranged in the interior of the container, extends between opposing container walls (2) and is anchored at each end to the container walls with a positive engagement and/or a material bond, the support (4) comprising at least one supporting strut (5) and the supporting strut (5) substantially absorbing a supporting load on the container walls (2) induced by negative pressure in the container, and a tensile force that is induced by positive pressure being absorbed by at least one tension-resistant bracing element in the form of a tension-resistant band (8) which extends between the container walls (2).
摘要:
The invention relates to a container (1) of thermoplastic material with at least one support (4), which is arranged in the interior of the container, extends between opposing container walls (2) and is anchored at each end to the container walls with a positive engagement and/or a material bond, the support (4) comprising at least one supporting strut (5) and the supporting strut (5) substantially absorbing a supporting load on the container walls (2) induced by negative pressure in the container, and a tensile force that is induced by positive pressure being absorbed by at least one tension-resistant bracing element in the form of a tension-resistant band (8) which extends between the container walls (2).
摘要:
The invention relates to an unstationary container (1) of thermoplastic material for a motor vehicle with at least one outwardly protruding collar (2), provided at least partially on a container wall (3), the collar (2) forming an acute angle with a plane (6) of the container (1) that extends horizontally in the installed position.
摘要:
The invention relates to a device for storing and delivering a liquid additive for catalytic exhaust gas NOx removal in a motor vehicle, the device comprising a storage vessel (2), in which a delivery line (5), heated filter elements (7) and a combined sensor (12) are arranged. A delivery pump (8) is arranged outside the storage vessel (2). The filter elements (7), the combined sensor (12) and the delivery pump (8) are configured as subassemblies which are connected electrically and/or hydraulically to one another and are separated from one another spatially.
摘要:
The invention concerns a device for storage and delivery of an additive for catalytic denitrification of exhaust gasses on a motor vehicle. The device comprises a storage container (1) of thermoplastic material, with at least one component selected from a group comprising a delivery pump (7), a heating device, a filter element, a quality sensor and a fill level sensor, wherein the component is arranged inside the storage container (1) above an opening (9) and/or above an outer recess in a container floor (3).
摘要:
The invention relates to a device for storing and delivering a liquid additive for catalytic exhaust gas NOx removal in a motor vehicle, the device comprising a storage vessel (2), in which a delivery line (5), heated filter elements (7) and a combined sensor (12) are arranged. A delivery pump (8) is arranged outside the storage vessel (2). The filter elements (7), the combined sensor (12) and the delivery pump (8) are configured as subassemblies which are connected electrically and/or hydraulically to one another and are separated from one another spatially.
摘要:
The invention relates to a fuel tank (1) made from thermoplastic material, having a top (2) and a bottom (3), which are supported upon one another via at least one column-shaped supporting element (4), wherein the supporting element (4) is connected positively and/or materially to a wall (6) of the top (2), on the one hand, and to a wall (6) of the bottom (3), on the other hand, in such a way that it can absorb tensile forces caused by a pressure within the tank, wherein the supporting element (4) is designed as a one-piece solid profile which has a ribbed profile, at least in cross section.