A method for producing a heat exchanger may include: a) applying an adhesive layer to an outer side of heat exchanger tubes by laminating at least one of an adhesive sheet and an adhesive film; b) expanding the tubes on a longitudinal end side in a connecting region via an expanding mandrel; c) arranging the tubes parallel to one another such that the tubes lie flat against one another via the connecting region; and d) heating the adhesive layer at least in the connecting region of the tubes to adhesively bond the tubes to one another via the connecting region.

Provided is a thermally conductive liquid pack including a liquid thermal conductive material and a hollow pliable outer package filled with the liquid thermal conductive material, the pliable outer package having a first contact surface and a second contact surface different from the first contact surface and being in a closed state, the pliable outer package including a first sheet including the first contact surface, a second sheet including the second contact surface and disposed opposite to the first sheet, the first sheet and the second sheet including a plurality of fine discharge holes capable of discharging the thermal conductive material, a release sheet configured to seal the discharged holes from the outside being releasably layered on the first sheet and the second sheet, and the second sheet including a third sheet formed from a non-woven fabric or mesh in the inside thereof.

A heat and humidity exchanger comprises panels made up of membrane sheets attached on either side of a separator. Channels extend across each panel between the separator and the membrane sheets. The panels are much stiffer than the membrane sheets. Panels are stacked in a spaced apart relationship to provide an ERV core. Spacing between adjacent panels may be smaller than a thickness of the panels,

The invention relates to a tube, in particular a heat exchanger tube for a heat exchanger, in which the tube comprises two components that are materially bonded to one another with an adhesive bond, which then encompass a tubular interior through which a coolant can flow. At least one of the components comprises an aluminum alloy of the class EN AW-5000, in particular AW-5005, AW-5005a, AW-5049, AW-5052, or AW-5754, containing 0.5% to 4% magnesium by weight. At least one of the components has a bonding agent layer that contains titanium (Ti) and zirconium, at least on its surface where the adhesive bond is formed.

A heat exchange assembly comprising: (I) two or more panels; (II) a plurality of channels formed between the two or more panels; and (III) one or more reservoirs located adjacent to the plurality of channels and configured to at least temporarily store a temperature control material, wherein the plurality of channels are configured to direct a flow path of the temperature control material between the two or more panels and provide structural rigidity to the assembly.

A heat exchanger includes a metal tube and a composite polymer fin in thermal contact with the metal tube. The fin is formed of a polymer and a thermally conductive filler such that the fin has a thermal conductivity greater than or equal to 0.5 Watts per meter Kelvin.

Heat exchanger, comprising a series of interconnected modules, each module comprising at least part of a water duct and part of a flue duct, wherein at least the parts of the water ducts of successive modules are interconnected, forming at least one continuous water duct through and/or along a number of said modules, wherein water duct parts of two adjacent modules are interconnected by a connector inserted into an opening in at least one of the modules forming a sealing connection.

A heat-dissipating sheet includes a thermally-conductive resin sheet, an adhesive layer on an upper surface of the thermally-conductive resin sheet, and a thermally-conductive film on an upper surface of the adhesive layer. The thermally-conductive film has a higher thermal conductivity than the thermally-conductive resin sheet. The thermally-conductive resin sheet has a thin portion that is locally thin to form a recess in a lower surface of the thermally-conductive resin sheet. The recess may be an aperture passing through the thermally-conductive resin sheet. The adhesive layer is exposed from the aperture.

A heat dissipation device includes etched or other grooves for adhesive surrounding etched or other recesses for heat-dissipating fluid, these being created in a first copper sheet and a second copper sheet brought together. The first copper sheet includes first recesses and the second copper sheet includes corresponding second recesses. The second copper sheet is adhesively fixed on the first copper sheet and an airtight receiving cavity is formed by the first and second recesses being brought together. The heat-dissipating fluid in the airtight receiving cavity carries away heat generated by a heat-producing device to which the heat-dissipating device is fixed.

The invention relates to the use of a curable adhesive comprising (i) a (meth)acrylic acid, (ii) a C.sub.1-6-alkyl (meth)acry late. (iii) optionally, a hydroxy-C.sub.1-6-alkyl (meth)acrylate, (iv) optionally, a cycloalkyl (meth)acrylate; (v) optionally, one or more additional ethylenically unsaturated monomers, and (vi) a polymerization initiator: for adhesively bonding a first substrate and a second substrate, preferably forming a battery cooling plate or a cooling plate for an electronic component, via the cured adhesive thereby obtaining between the first substrate and the second substrate a conduit for a liquid coolant to flow through and to come into direct contact with the cured adhesive.