An installation frame for a heat exchanger, in particular for a heat exchanger in particular for installation in an air-conditioning system for motor vehicles, having frame elements that encompass the heat exchanger at the short sides thereof arranged parallel to the air flow direction, whereby the frame elements are connected to one another, and whereby the installation frame is in the form of a sealing element.

An apparatus is provided for an aircraft powerplant. This apparatus includes a heat exchanger. The heat exchanger includes a frame, a plurality of heat exchanger cores, a first flowpath and a second flowpath. The frame extends circumferentially about an axis. The frame includes a plurality of receptacles within an interior of the frame. Each of the heat exchanger cores is housed within a respective one of the receptacles. The first flowpath extends in a first direction across the heat exchanger and through the plurality of heat exchanger cores. The second flowpath extends in a second direction across the heat exchanger and through the plurality of heat exchanger cores.

A thermal management system for an exothermic process includes cooling units, each including a hot coolant port through which coolant heated by the exothermic process flows and a cold coolant port through which the coolant that has been heat reduced by the cooling units flows. A pair of mounting rails have respective interior chambers that are in fluid communication with corresponding coolant ports formed on the respective mounting rails. Conduits interconnect the coolant port of one of the mounting rails to the hot coolant port of each of the cooling units and the coolant port of the other one of the mounting rails to the cold coolant port of each of the cooling units.

In a cooled component system, a heat exchanger mounted on a surface of the industrial component is housed in an isolated access compartment adjacent to but separated from the primary compartment containing the industrial component. Housing the heat exchanger in a separately accessible compartment permits access to the heat exchanger for cleaning or other purposes without having to shut down the industrial component being cooled. A means for moving a cooling media over the surface a the heat exchanger might also be included to maximize heat exchange.

A gas cooler includes a pair of seal plates and a pair of first support ribs. The individual seal plate has a stepped surface which extends in a direction that a cooling portion is inserted into a casing. The individual first support rib supports the stepped surface. With the configuration where the stepped surface is supported by the first support rib, the inside of the casing is partitioned into an upstream-side space communicated with an introducing port and a downstream-side space communicated with a discharging port.

Provided is a heat exchange device that facilitate assembling of a plurality of heat exchangers. The heat exchange device having a first heat exchanger and a second heat exchanger arranged adjacent to each other so that surfaces of the heat exchangers face each other. A first mounting plate fixed to the side surface of the first heat exchanger, and a second mounting plate fixed to the side surface of the second heat exchanger are fastened and fixed to each other so as to face each other. The first mounting plate has a space of a size such that the second mounting plate can be fixed to the first mounting plate so as to face each other. Insertion holes are formed in the space so as to receive therein tube ends of refrigerant tubes in a plurality of stages, the tube ends laterally projecting from the second mounting plate.

Provided are a cage assembly and a receptacle assembly that can efficiently cool a heat sink. An embodiment includes: a cage 100 configured to house an optical module 310; and a heat sink 50 configured to thermally contact with the optical module 310, the cage 100 has a port wall 110 defining a port Sp in which the optical module 310 is housed, a first adjacent wall 120 defining a first adjacent space S1 that is adjacent to the port Sp in the second direction, and a second adjacent wall 130 defining a second adjacent space S2 that is adjacent to the port Sp in the third direction and in which the optical module 310 is not housed, and the heat sink 50 is housed in the first adjacent space S1.

Heat exchangers and methods of making heat exchangers are discussed herein. The heat exchangers are unique in that they comprise a plurality of heat exchanger cores mechanically coupled to a structural frame that may be comprised by a distribution header to form an array of heat exchanger cores. In preferred embodiments, each core has one or more mounting interfaces that includes at least one input port and output port and is coupled to the distribution header in a removeable configuration via a face seal. In preferred embodiments, the heat exchanger cores are cantilevered from the structural support or distribution header.

A cosmetology instrument includes a housing, a heat dissipation assembly, a semiconductor chilling and heating plate, and an electronic component. The housing includes a first housing and a second housing, the electronic component and the heat dissipation assembly are disposed in the first housing, the semiconductor chilling and heating plate is disposed in the second housing, and the first housing is connected with the second housing through the heat dissipation assembly; a circumferential air outlet is formed by a gap between the first housing and the second housing, and the first housing is provided with an air inlet; and an air channel is formed between the electronic component and an inner wall of the housing.

An outdoor unit of an air conditioner includes: a base, a first heat exchanger in contact with the base, a second heat exchanger parallel to the first heat exchanger, in contact with the base, a third heat exchanger parallel to the first and the second heat exchangers and spaced apart from the base, a first holder supporting a side of the first heat exchanger, a second holder supporting a side of the second heat exchanger, a third holder supporting a side of the third heat exchanger, and a holder bracket connecting the first holder and the third holder. The second heat exchanger is positioned between the first heat exchanger and the third heat exchanger. The first holder is coupled to the base. The second holder and the third holder is coupled to each other. The holder bracket is configured to fix the third holder to the first holder.