摘要:
An apparatus includes a case including a heat exchange unit; an inflow port through which a fluid flows into the heat exchange unit; and a discharge port through which the fluid is discharged from the heat exchange unit. In the case, the inflow port and the discharge port are opened in a facing surface facing a component to which the apparatus is assembled, the inflow port is disposed to face a fluid outlet of the component, and a partition wall that separates an inflow port side and a discharge port side is provided on the facing surface.
摘要:
A heat exchanger assembly includes first and second tanks having tube side walls, reservoirs formed therein, and apertures extending through the tube side walls. A flow tube having a plurality of fins on an exterior surface thereof, a first end, and a second end, the first end being received in an aperture of the first tank. A first seal is positioned between the flow tube and the first aperture. A retainer is positioned between the flow tube and the first aperture and between the first seal and the fins on the tube. A mounting block is positioned between the first tank and the fins on the tube, and is secured to the first tank. A second seal is positioned between the flow tube and the second aperture.
摘要:
Provided is an integrated heat exchanger including a header tank in which a gasket is interposed between the header and the tank to seal a portion that the header and the tank are coupled to each other, wherein an inner space of the header tank is partitioned such that a first space portion formed between regions in which the heat exchange medium flows is formed to be in communication with an external region of the header tank through a heat exchange medium discharging means formed at a portion that the header and the tank are coupled to each other, thereby preventing the heat exchange mediums from being leaked between two heat exchange portions and to detect a leakage of the heat exchange medium even when the leakage of the heat exchange medium occurs.
摘要:
A heat exchanger assembly includes first and second tanks having tube side walls, reservoirs formed therein, and apertures extending through the tube side walls. A flow tube having a plurality of fins on an exterior surface thereof, a first end, and a second end, the first end being received in an aperture of the first tank. A first seal is positioned between the flow tube and the first aperture. A retainer is positioned between the flow tube and the first aperture and between the first seal and the fins on the tube. A mounting block is positioned between the first tank and the fins on the tube, and is secured to the first tank. A second seal is positioned between the flow tube and the second aperture.
摘要:
A heat exchanger assembly includes a first tank having a tube side wall and a first reservoir. A first row of apertures extends through the tube side wall of the first tank. A first mounting block is secured to the first tank and has a first aperture. A second tank has a tube side wall and a second reservoir with a second row of apertures extending through its tube side wall. A second mounting block is secured to the second tank with a second aperture extending therethrough. A flow tube with a plurality of fins is received in the first aperture of the first block and the second aperture of the second block.
摘要:
A heat exchanger is disclosed that has an intake header, a discharge header, a bundle of tubes extending in parallel with one another between the intake header and the discharge header, an intake pipe connected to the intake header and extending transversely to the axes of the tubes of the bundle, the intake pipe having a first end opening into the header and a second end connectable to a process fluid supply pipe, and a baffle assembly for modifying the direction and rate of flow of the process fluid through the intake header, the baffle assembly being located within the intake pipe and secured to the intake pipe at a position adjacent the second end of the intake pipe. The baffle assembly comprises a plurality of slats lying in planes generally parallel to one another and inclined Lo the direction of fluid flow, and runners connected to the ends of the slats to form a rigid structure.
摘要:
The invention concerns a header plate, preferably for a heat exchanger, such as water cooled charge air cooler (WCCAC), comprising a coolant housing having two opposing walls made up from two header plates (11, 12), which are made of sheet metal of a defined thickness (t). The header plates (11, 12) form parts of air tanks and are passed by air tubes extending through said coolant housing from one of said header plates (11, 12) to the other. The header plates (11, 12) have stamped apertures (15), in which said air tubes are inserted and tightly connected to the header plate sheet metal. The apertures (15) have peripheral rims (22), which protrude on one side of the header plate (11, 12) in question and give an extra support to the air tubes inserted in the apertures (15) of said header plate (11, 12). The distance (da) between adjacent apertures (15) and thus the distance (dt) between adjacent air tubes is less than two times the thickness (t) of the header plate sheet metal.
摘要:
There is disclosed a reactor apparatus including a support element that is rotatable about an axis and which has a first surface generally centered on the axis. The first surface is adapted for outward radial flow of a thin film of fluid phase reactant thereacross when supplied thereto as the support element is rotated. The support element also has a second surface opposed to the first surface and which is in thermal communication with the first surface. The second surface is provided with a spiral passageway generally centered on the axis and also with means for supplying a heat transfer fluid to the spiral passageway. By providing a spiral passageway for the heat transfer fluid, improved heat transfer from the first surface to the heat transfer fluid is obtained.
摘要:
A tube ferrule for a heat exchanger such for example as a condenser, a boiler, a refrigeration unit, or the like, having the shape of a longitudinally or axially split generally tubular or cylindrical ferrule having radially outwardly extending edge flanges adapted to be compressed and inserted so as to surround the portion of a tube occupying a circular opening in a support plate somewhat larger than the tube.