Abstract: A battery device for a vehicle, which can be miniaturized while including ancillary instruments such as a relay device. The battery device is mounted in a lower portion of a vehicle, and including a battery case; a plurality of battery modules accommodated in the battery case and arranged such that at least some of the battery modules are stacked in a plurality of levels; and a first relay device that switches connection and disconnection between external electric devices and the battery modules. The first relay device is disposed on a side in a vehicle width direction of a portion where the battery modules are stacked in a plurality of levels.

Abstract: A battery device for a vehicle, which can be miniaturized while including ancillary instruments such as a relay device. The battery device is mounted in a lower portion of a vehicle, and including a battery case; a plurality of battery modules accommodated in the battery case and arranged such that at least some of the battery modules are stacked in a plurality of levels; and a first relay device that switches connection and disconnection between external electric devices and the battery modules. The first relay device is disposed on a side in a vehicle width direction of a portion where the battery modules are stacked in a plurality of levels.

Abstract: A heat exchanger assembly includes a header extending in a longitudinal direction, a plurality of heat transfer tubes aligned along the longitudinal direction of the header and connected to the header, a plurality of fins secured to the heat transfer tubes, a first corrective member and a second corrective member. The first corrective member extends along the longitudinal direction of the header on a downstream side of the heat transfer tubes or the header along a direction of an air flow. The second corrective member extends along the longitudinal direction of the header on an upstream side of the heat transfer tubes or the header along the direction of the air flow. A sandwiched object is at least any one of the heat transfer tubes, the fins, and the header. The sandwiched object is sandwiched by the first and second corrective members.

Abstract: A heat exchanger assembly includes a header extending in a longitudinal direction, a plurality of heat transfer tubes aligned along the longitudinal direction of the header and connected to the header, a plurality of fins secured to the heat transfer tubes, a first corrective member and a second corrective member. The first corrective member extends along the longitudinal direction of the header on a downstream side of the heat transfer tubes or the header along a direction of an air flow. The second corrective member extends along the longitudinal direction of the header on an upstream side of the heat transfer tubes or the header along the direction of the air flow. A sandwiched object is at least any one of the heat transfer tubes, the fins, and the header. The sandwiched object is sandwiched by the first and second corrective members.

Abstract: An outdoor unit of a refrigeration apparatus includes a heat exchanger, a casing constituent member and a seal member. The heat exchanger has plural collection header pipes, plural fins disposed at a predetermined fin pitch between the header pipes, and plural heat transfer tubes inserted through the fins and connected to the header pipes. An interstice larger than the fin pitch is formed between one of the header pipes and one of the fins adjacent to the one of the header pipes. The casing constituent member is disposed facing the one of the header pipes and is configured to surround part of the heat exchanger. The seal member is attached to the casing constituent member, is pressed against the one of the header pipes and the one of the fins in the environ of the interstice facing the casing constituent members, becomes deformed, and closes the interstice.

Abstract: An air conditioner includes a printed circuit board to which a power device is attached; and a refrigerant jacket which is connected to the power device, and through which refrigerant used for a refrigeration cycle flows. The printed circuit board is accommodated in a switch box. The refrigerant jacket is fixed to the switch box through a heat transfer plate, and the refrigerant jacket and the printed circuit board are connected together by the switch box.

Abstract: An air conditioner includes a printed circuit board (31) to which a power device (33) is attached; and a refrigerant jacket (20) which is connected to the power device (33), and through which refrigerant used for a refrigeration cycle flows. The printed circuit board (31) is accommodated in a switch box (40). The refrigerant jacket (20) is fixed to the switch box (40) through a heat transfer plate (50), and the refrigerant jacket (20) and the printed circuit board (31) are connected together by the switch box (40).

Abstract: An outdoor unit a refrigeration apparatus includes an aluminum or aluminum alloy heat exchanger, an aluminum or aluminum alloy bracket having a securing portion attached directly to the heat exchanger and a fixing portion with a through hole used to fix the bracket to a non-aluminum metal structural part, a non-metal component interposed between the fixing portion of the bracket and the structural part to create a non-contact state, a non-aluminum metal anchoring part, and an anchored structure cooperating with the anchoring part to fasten a fixing portion of the bracket to the structural part via the non-metal component. The anchoring part has an outer shape smaller than the through hole in the fixing portion. The non-metal component maintains, in astute in which the anchoring part is passing through the through hole in the fixing portion, a non-contact state between the bracket and the anchoring part.

Abstract: An outdoor unit of a refrigeration apparatus includes a heat exchanger, a casing constituent member and a seal member. The heat exchanger has plural collection header pipes, plural fins disposed at a predetermined fin pitch between the header pipes, and plural heat transfer tubes inserted through the fins and connected to the header pipes. An interstice larger than the fin pitch is formed between one of the header pipes and one of the fins adjacent to the one of the header pipes. The casing constituent member is disposed facing the one of the header pipes and is configured to surround part of the heat exchanger. The seal member is attached to the casing constituent member, is pressed against the one of the header pipes and the one of the fins in the environ of the interstice facing the casing constituent members, becomes deformed, and closes the interstice.

Abstract: An outdoor unit of a refrigeration apparatus includes a heat exchanger constructed of aluminum or aluminum alloy, a floor frame supporting the heat exchanger, and a spacer disposed between the heat exchanger and the floor frame. The heat exchanger has a plurality of flat pipes, a header manifold connected to the flat pipes, and a plurality of fins joined to the flat pipes. Heat exchange occurs between a fluid flowing inside the flat pipes and air flowing outside the flat pipes. The spacer has an inclined surface and a horizontal surface. The inclined surface guides condensation from the heat exchanger to the floor frame. The horizontal surface contacts the heat exchanger and the heat exchanger is horizontally mounted on the horizontal surface.

Abstract: An outdoor unit of a refrigeration apparatus includes a heat exchanger constructed of aluminum or aluminum alloy, a floor frame, and a cap. The heat exchanger has a plurality of flat pipes arranged in rows so as to face a side face, a header manifold connected to each of the flat pipes, and a plurality of fins joined to the flat so that an exchange of heat occurs between a fluid flowing inside the flat pipes and air flowing outside the fiat pipes. The heat exchanger is mounted on the floor frame. The cap covers a lower end part of the header manifold from below the header manifold. The cap has a first drainage structure arranged so that if there is a gap between the header manifold and the cap water that has entered the cap via the gap drains out.

Abstract: An outdoor unit of a refrigeration apparatus includes an aluminum or aluminum alloy heat exchanger, an aluminum or aluminum alloy bracket having a fixing portion and a securing portion attached directly to the heat exchanger, a non-aluminum side panel having an opening portion with the fixing portion of the bracket passing through the opening, and a nonmetal component interposed between the bracket and the side panel to form a predetermined space between the bracket and the side panel. The side panel is fixed to the fixing portion of the bracket disposed through the opening portion.

Abstract: An air conditioner includes a printed circuit board to which a power device is attached; and a refrigerant jacket which is connected to the power device, and through which refrigerant used for a refrigeration cycle flows. The printed circuit board is accommodated in a switch box. The refrigerant jacket is fixed to the switch box through a heat transfer plate, and the refrigerant jacket and the printed circuit board are connected together by the switch box.

Abstract: A printed-circuit board (31) having a power element (33) and a refrigerant jacket (20) to which the power element (33) is thermally connected, with refrigerant circulating therein used in refrigeration cycle, are provided in an outdoor unit casing (70). The printed-circuit board (31) is provided in a switch box (40). A face of the outdoor unit casing (70) has a service opening (71). The refrigerant jacket (20) faces the service opening (71), being closer to the front side of the outdoor unit casing (70) than the power element (33) as viewed from the service opening (71).

Abstract: An air conditioner includes a printed circuit board (31) to which a power device (33) is attached; and a refrigerant jacket (20) which is connected to the power device (33), and through which refrigerant used for a refrigeration cycle flows. The printed circuit board (31) is accommodated in a switch box (40). The refrigerant jacket (20) is fixed to the switch box (40) through a heat transfer plate (50), and the refrigerant jacket (20) and the printed circuit board (31) are connected together by the switch box (40).

Abstract: A printed-circuit board (31) having a power element (33) and a refrigerant jacket (20) to which the power element (33) is thermally connected, with refrigerant circulating therein used in refrigeration cycle, are provided in an outdoor unit casing (70). The printed-circuit board (31) is provided in a switch box (40). A face of the outdoor unit casing (70) has a service opening (71). The refrigerant jacket (20) faces the service opening (71), being closer to the front side of the outdoor unit casing (70) than the power element (33) as viewed from the service opening (71).