Abstract: Exemplary embodiments are provided of combined heater and accumulator assemblies. In an exemplary embodiment, an assembly generally includes an enclosure including a first portion, a second portion, and a divider between the first and second portions. The assembly also includes an inlet through which coolant may enter an interior of the second portion, and an outlet through which the coolant may exit the interior of the second portion.

Abstract: Exemplary embodiments are provided of combined heater and accumulator assemblies. In an exemplary embodiment, an assembly generally includes an enclosure including a first portion, a second portion, and a divider between the first and second portions. The assembly also includes an inlet through which coolant may enter an interior of the second portion, and an outlet through which the coolant may exit the interior of the second portion. The assembly further includes a heat source operable for supplying heat for heating the coolant within the interior of the second portion.

Abstract: Disclosed are exemplary embodiments of heat exchangers that may be capable of cooling multiple process loops with a single primary or shell-side fluid and/or have combined liquid-to-liquid and liquid-to-air heat exchange capability.

Abstract: Exemplary embodiments are provided of combined heater and accumulator assemblies. In an exemplary embodiment, an assembly generally includes an enclosure including a first portion, a second portion, and a divider between the first and second portions. The assembly also includes an inlet through which coolant may enter an interior of the second portion, and an outlet through which the coolant may exit the interior of the second portion. The assembly further includes a heat source operable for supplying heat for heating the coolant within the interior of the second portion.

Abstract: A heat exchange unit for a heat exchanger assembly is provided for use in a cooling system of a CT imaging system having a gantry frame with an annular interior region. The heat exchange unit is formed of a plurality of tubes bent at discrete locations to divide the tubes into straight leg sections to fit within an arcuate portion of the gantry frame's annular region. The bent tubes are maintained between a pair of tube sheets in an array with the straight leg sections parallel and the bends generally radially aligned. The tubes are orthogonally joined to the tube sheets, and the faying surfaces are flat and parallel, leading to a dependable joint. The heat exchanger assembly includes mounting brackets with mounting fixtures axially aligned with the gantry frame, to reduce stress on the fasteners and the mounting brackets.