Abstract:
Subject of the invention is a pressure tank, especially extended and toroidal, with different lengths in X, Y, Z axes, containing shells connected with more than one connecting coupler, equipped with connector pipes for tank fittings, brackets for tank and cover fixing, cover of tank fittings, inner shells, inner jackets, partitions, characterized in that the outer, upper shell (1) with outer, lower shell (2) create outer tank shell, having rectangular cross-sections with rounded corners, whereas inner jackets (6A, 6B) are connected with inner shells (4A, 4B, 5A, 5B) and/or outer shells (1, 2), beneficially inner shells are connected with middle tubes (7A, 7B, 7N), creating central couplers (L1, L2) of the tank, beneficially separated by partition (10), and connector pipes of tank fittings (9) are welded to tank walls in this way that the thickness of outer wall of connector pipe is between 0,4 to 1,8 of the thickness of tank elements.
Abstract:
The present invention relates to an electric cable harness for a fuel gas system, which would make it possible to draw electric energy for supplying such a gas fuel system from multiple points of electric cables which supply primary fuel injectors in the multi-point injection engine adapted for bi-fuel operation, e.g. operation on liquid primary/base fuel like petrol, diesel oil or another type of fuel metered by using injectors, and operation on gaseous fuel like liquid petroleum gas (LPG), natural gas, or another type of gas. Electric cable harness for a gas fuel system, according to the invention, contains additional electric conductors for feeding electric energy to components and devices belonging to the gas fuel system (E- GAZ) and/or to gas fuel injectors' electronic control unit (ECUGAZ), and these additional electric conductors are joined with at least one of electric conductors (Pz1, Pz2, …Pzn) which feed electric energy to separate primary fuel injectors (IP).
Abstract:
Subject of the invention is pressure tank, especially three-bottoms tank, creating beneficially toroidal tank, comprising connected bottoms, equipped with connector pipes for installation, brackets for fastening the tank and cover, type plate, equipment cover, inner bottom, inner shell, divider and is characterized by that the outer, upper bottom (1) together with outer, lower bottom (2) create outer tank shell, whereas inner bottom (4) is connected with the inner shell (3), creating the central, inner part (S) of the tank, and connector pipes (9, 9a, 9b and 14) and flow connectors (15, 15a) have on their length two zones: zone A –with walls of increased thickness and zone B –with walls of reduced thickness, beneficially on the whole circumference of connector, whereas the wall thickness in zone B is between 0,5 up to 1,7 of the thickness of tank elements when the wall thickness is between 0,01 up to 2,9 mm and 0,3 up to 1,4 for walls thick above 2,90 mm.
Abstract:
The subject of invention is the pressure tank, especially four-bottoms tank, especially the tank for volatile and liquid pressure gases as well as liquids, used in vehicles, machines, stationary and mobile devices. Pressure tank, according to the invention, creating beneficially toroidal tank, containing connected together bottoms, equipped with connector pipes for fittings, brackets for fixing the tank and cover, cover for fittings, central coupler with holes and central bush is characterized in that it comprises at least four tightly connected bottoms, where the outer, upper bottom (1) with outer, lower bottom (2) create the outer tank shell, whereas the inner, upper bottom (3) is connected to inner, lower bottom (4) through the central bush (5) and beneficially the outer shell (6) with holes (7) create the central coupler (A), containing the additional work space (B).
Abstract:
Subject of the invention is pressure tank, especially three-bottoms tank, creating beneficially toroidal tank, comprising connected bottoms, equipped with connector pipes for installation, brackets for fastening the tank and cover, type plate, equipment cover, inner bottom, inner shell, divider and is characterized by that the outer, upper bottom (1) together with outer, lower bottom (2) create outer tank shell, whereas inner bottom (4) is connected with the inner shell (3), creating the central, inner part (S) of the tank, and connector pipes (9, 9a, 9b and 14) and flow connectors (15, 15a) have on their length two zones: zone A –with walls of increased thickness and zone B –with walls of reduced thickness, beneficially on the whole circumference of connector, whereas the wall thickness in zone B is between 0,5 up to 1,7 of the thickness of tank elements when the wall thickness is between 0,01 up to 2,9 mm and 0,3 up to 1,4 for walls thick above 2,90 mm.
Abstract:
Subject of the invention is a pressure tank, especially extended and toroidal, with different lengths in X, Y, Z axes, containing shells connected with more than one connecting coupler, equipped with connector pipes for tank fittings, brackets for tank and cover fixing, cover of tank fittings, inner shells, inner jackets, partitions, characterized in that the outer, upper shell (1) with outer, lower shell (2) create outer tank shell, having rectangular cross-sections with rounded corners, whereas inner jackets (6A, 6B) are connected with inner shells (4A, 4B, 5A, 5B) and/or outer shells (1, 2), beneficially inner shells are connected with middle tubes (7A, 7B, 7N), creating central couplers (L1, L2) of the tank, beneficially separated by partition (10), and connector pipes of tank fittings (9) are welded to tank walls in this way that the thickness of outer wall of connector pipe is between 0,4 to 1,8 of the thickness of tank elements.
Abstract:
The subject of invention is the pressure tank, especially four-bottoms tank, especially the tank for volatile and liquid pressure gases as well as liquids, used in vehicles, machines, stationary and mobile devices. Pressure tank, according to the invention, creating beneficially toroidal tank, containing connected together bottoms, equipped with connector pipes for fittings, brackets for fixing the tank and cover, cover for fittings, central coupler with holes and central bush is characterized in that it comprises at least four tightly connected bottoms, where the outer, upper bottom (1) with outer, lower bottom (2) create the outer tank shell, whereas the inner, upper bottom (3) is connected to inner, lower bottom (4) through the central bush (5) and beneficially the outer shell (6) with holes (7) create the central coupler (A), containing the additional work space (B).
Abstract:
The present invention relates to an electric cable harness for a fuel gas system, which would make it possible to draw electric energy for supplying such a gas fuel system from multiple points of electric cables which supply primary fuel injectors in the multi-point injection engine adapted for bi-fuel operation, e.g. operation on liquid primary/base fuel like petrol, diesel oil or another type of fuel metered by using injectors, and operation on gaseous fuel like liquid petroleum gas (LPG), natural gas, or another type of gas. Electric cable harness for a gas fuel system, according to the invention, contains additional electric conductors for feeding electric energy to components and devices belonging to the gas fuel system (E- GAZ) and/or to gas fuel injectors' electronic control unit (ECUGAZ), and these additional electric conductors are joined with at least one of electric conductors (Pz1, Pz2, …Pzn) which feed electric energy to separate primary fuel injectors (IP).