Abstract: The following disclosure relates to an electrification device and an electrical dust collecting apparatus including the same capable of adsorbing and filtering fine dust included in air in an air conditioning apparatus such as an air conditioner or an air cleaner, and more particularly, to an electrification device and an electrical dust collecting apparatus including the same capable of having uniform electrification by fixing an electrification plate and a wire at accurate positions using a fixing member coupled to a case to support both end portions of the electrification plate and the wire.

Abstract: A block fitting assembly comprises a first block having a first fastener aperture formed therethrough, a second block having a second fastener aperture formed therethrough in axial alignment with the first fastener aperture, and a fastener extending through the first fastener aperture and the second fastener aperture to couple the first block to the second block. The block fitting assembly includes a thermal expansion compliancy feature in the form of at least one of an inner surface of the second block defining the second fastener aperture including an axially extending non-threaded portion adjacent a threaded portion thereof or the fastener including a necked portion having a smaller outer diameter than a minor thread diameter of a threaded portion of the fastener.

Abstract: A scroll compressor including a center housing; a front housing fastened to the center housing and forming a suction chamber; a rear housing fastened to the center housing and forming a compression mechanism accommodation space. Fixed scroll is in the compression mechanism accommodation space. An orbiting scroll interposes between the center housing and the fixed scroll forming a compression chamber together with the fixed scroll. Fixed scroll may include a fixed scroll end plate and a fixed scroll side plate protruded from outer circumferential portion of fixed scroll end plate, fastened to the center housing, and forming orbiting space of orbiting scroll. Outer circumferential portion of the center housing may be formed with an inflow hole for communicating with the suction chamber. Distal end surface of the fixed scroll side plate is formed with a suction port for guiding the refrigerant of the inflow hole to the compression chamber.

Abstract: The present invention relates to a heat exchanger of an exhaust heat recovery apparatus having a simple structure which is configured such that exhaust gas is evenly distributed, thereby preventing a boiling phenomenon wherein coolant water is boiling, and improving efficiency of heat exchange and durability of the apparatus.

Abstract: A vehicle condenser in which a notch portion of each coupling part of a pair of supports installed at the outermost sides of radiation fins extends so as to have a certain length from the tip of a body part to the inside end of the notch portion, or a through-hole is formed so as to be spaced by a predetermined distance toward the inside of the body part from the tip thereof, thereby preventing the radiation fins from melting when the clad on a header of a header tank is melted during the brazing of the radiation fins and flows along an embossing part, regardless of a method for manufacturing the supports. Consequently, it is possible to reduce the failure rate of the condenser and increase the efficiency of the condenser by maintaining the original state of the radiation fins.

Abstract: Provided are an integrated connector and a heat exchanger including the same, which may prevent assembly defects and leaks of a heat exchanger because the connector may be manufactured with precise dimensions, and is easy to manufacture, by integrally forming the connector that connects and firmly couples a header tank and a gas-liquid separator so that a heat exchanger medium communicates in the heat exchanger such as a condenser, in which the integrated connector is formed by molding a first pipe portion inserted into a hole of the header tank, a first flange portion in surface contact with an outer surface of the header tank, a second pipe portion inserted into a hole of the gas-liquid separator, and a second flange portion in surface contact with an outer surface of the gas-liquid separator so as to be connected to one another and have an interior communicating with one another.

Abstract: Device for heat transfer between a first fluid and one second fluid includes a housing with first housing element, second housing element and heat transfer element. Housing is developed with a first connecting fitting and a second connecting fitting for each fluid. Heat transfer element is disposed in a volume completely enclosed in a housing and is developed for through-conduction of the first fluid. Housing is developed for conduction of the second fluid about the heat transfer element. Connecting fittings for second fluid are either disposed on the first housing element and the connecting fittings for the first fluid are disposed on the second housing element, wherein within the second housing at least one flow path for conducting the first fluid is implemented which extends between a connecting fitting and a collector region or the connecting fittings for the fluids are disposed on the first housing element.

Abstract: A mounting structure of a thermal management module for a vehicle, includes: a mounting carrier mounted at a front of a vehicle body and having a receiving space; and a thermal management module mounted in the receiving space; wherein the thermal management module includes: an air conditioner mounted in the receiving space and configured to adjust a temperature of a vehicle interior according to a cooling mode or a heating mode; and a cooling device mounted in the receiving space and configured to heat-exchange with a working fluid using an external air introduced from outside of the cooling device.

Abstract: The present invention relates to a heat exchanger and, more specifically, to a heat exchanger, which has a manifold coupled to a header tank, allowing easy attachment between a manifold and a header tank as well as avoidance of interference between the manifold and a support by forming a baffle-shaped fixed baffle on one length direction of the header tank to which the manifold is inserted and attached.

Abstract: A vehicle battery charging system includes a battery charger for charging a battery module of a vehicle. A first coolant circuit conveys a first cooling fluid therethrough. The first coolant circuit includes a chiller unit separate from the vehicle. The chiller unit and the first cooling fluid exchange heat therebetween. A second coolant circuit conveys a second cooling fluid therethrough. The second coolant circuit includes a battery module. The battery module and the second cooling fluid exchange heat therebetween. A heat exchanger exchanges heat between the first cooling fluid and the second cooling fluid.

Abstract: An electric motor having has a rotor and a stator with a stator core as well as an insulation assembly, which extend along a common longitudinal axis from a first end face to a second end face of the stator. The stator core is formed with bars arranged uniformly distributed on the circumference to accommodate conducting wires wound into coils. The insulation assembly has a first insulation element, second insulation elements, and a third insulation element. The first insulation element is arranged between conducting wires and the stator core; a respective second insulation element is arranged in an intermediate space formed between coils arranged to fit closely to one another; and the third insulation element is arranged on an inner side of the stator, the inner side pointing inward in the radial direction, in a manner so as to seal the inner side.

Abstract: A sound attenuation arrangement for an inverter cover of an electric compressor, which is characterised in that in addition to fasteners for the inverter cover on the compressor housing of the electric compressor, a sound attenuation means for reducing noise emission via the inverter cover is provided, where the sound attenuation means is made up of a screw with a screw head and a screw shaft, and in that on the screw head a damping element is arranged, where the screw is in contact via the screw shaft with the compressor body, and via the damping element arranged on the screw head with the inverter cover, in a manner that absorbs vibrations.

Abstract: The disclosure relates to a pump assembly for a vehicle having an internal combustion engine with or without transmission or electric motor with transmission or for an oil supply having a double-pipe pump, wherein the two pipes are separated from each other and a second pipe can be connected to a first pipe, wherein the pump has at least one input drive point for an electric machine and also for a drive motor, including, for example, via a gearbox.

Abstract: A module for a fluid circuit of a vehicle includes a unitary housing. The unitary housing of the module contains a fluid moving device, a fluid control device, and a power sharing connection. The power sharing device is configured to provide power to the fluid moving device and the fluid control device.

Abstract: A heat exchanger with a core part; an upper reinforcing plate which is disposed on the upper side of the core part in the height direction and in which a first fixing/matching section is formed; a pair of lateral reinforcing plates disposed on both sides of the core part in the longitudinal direction, the upper side of at least one of the two lateral reinforcing plates being coupled to the first fixing/matching section of the upper reinforcing plate, and a second fixing/matching section being formed on the lower side of each of the lateral reinforcing plates; and a lower reinforcing plate disposed on the lower side of the core part in the height direction, and both sides of which are coupled to the second fixing/matching sections of the pair of lateral reinforcing plates, wherein each of components can be correctly positioned, and thus productivity and assemblability are improved.

Abstract: A heat exchanger includes a fluid reservoir having a peripherally extending foot, a header having a mounting tab bent to engage the foot of the fluid reservoir to couple the header to the fluid reservoir, and a retaining feature configured to prevent disengagement of the mounting tab of the header from the foot of the fluid reservoir. The retaining feature overlays at least a portion of an outer surface of the mounting tab while otherwise restrained by a portion of the fluid reservoir in order to prevent the disengagement of the mounting tab from the foot.

Abstract: A heat exchanger has flow channels for coolants, which flow channels include turbulence elements having a different flow resistance depending on a direction of a flow, wherein the flow can be passed through the heat exchanger in different directions. As part of a method of operating the heat exchanger, the heat exchanger is flowed through in different directions using a pump that can be operated in different directions.

Abstract: A rotary valve includes a rotary component configured to rotate about an axis of rotation thereof. The rotary component includes a plurality of fluid openings formed at an exterior surface thereof with each of the fluid openings forming a fluid inlet or a fluid outlet into one of a plurality of fluid passageways formed through the rotary component. The rotary component further comprises a valve body rotatably receiving the rotary component therein. The valve body includes a five fluid ports formed therethrough with each of the fluid ports configured to be selectively aligned with one of the fluid openings of the rotary component depending on a rotational position of the rotary component relative to the valve body to allow the rotary valve to operate as a five-way switching valve.

Abstract: An embodiment fuel cell includes a cell stack including a plurality of unit cells stacked in a first direction, a plate disposed at one of two end portions of the cell stack, the plate including a first terminal unit protruding in a second direction intersecting the first direction, a heating element including a second terminal unit engaged with the first terminal unit of the plate in the second direction, the heating element being disposed between the one of the two end portions of the cell stack and the plate, and an insulation part disposed at at least one of the first terminal unit or the second terminal unit, wherein one of the first terminal unit and the second terminal unit includes a pair of male heater terminals protruding in the second direction, and the other includes a pair of female heater terminals.

Abstract: A vehicular heat management system includes a refrigerant circulation line configured to cool or heat a passenger compartment by generating a hot air or a cold air depending on a flow direction of a refrigerant, a cooling water circulation line configured to heat the passenger compartment with waste heat of an engine by allowing cooling water of the engine to circulate through a heater core, a refrigerant-cooling water heat exchanger disposed in the cooling water circulation line to allow the refrigerant and the cooling water to exchange heat, and an engine cooling water independent circulation unit configured to allow the cooling water passed through the engine to bypass the heater core and the refrigerant-cooling water heat exchanger.