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Patent Searching and Data


Matches 601 - 650 out of 5,716

Document Document Title
WO/2008/098828
A method for inserting at least one workpiece (3) into at least one bore (2) of a support (4) for the workpiece is provided, wherein the workpiece and/or the support are excited to undergo mechanical oscillations during the insertion. Si...  
WO/2008/092563
The invention relates to a method for producing flat tubes from at least one strip of a continuous web material (Bb) comprising at least one wall part (a) and an undulating inner part (c), on a rolling mill that is equipped with roller p...  
WO/2008/091918
A heat exchanger including a first flow path for a first working fluid, a second flow path for a second working fluid, a tube at least partially defining one of the first and second flow paths, and a corrugated insert secured to the tube...  
WO/2008/084174
The invention relates to a heat exchanger (1) including a set of plates (10) defining between them circuits (2, 3) for a fluid flowing alternatively via seals (4) mounted between each couple of two adjacent plates, each plates including ...  
WO/2008/084174
The invention relates to a heat exchanger (1) including a set of plates (10) defining between them circuits (2, 3) for a fluid flowing alternatively via seals (4) mounted between each couple of two adjacent plates, each plates including ...  
WO/2008/085279
A serpentine fin for assembly between tubes in a heat exchanger core, and a method of making same from a metal strip. The strip edges preferably have a hem comprising a double thickness of the strip material extending inward from the edg...  
WO/2008/085676
A plate heat exchanger comprising a first fluid (cooling media) supply channel and a first fluid discharge channel arranged though a heat plate package; with at least one second fluid (hot media) supply channel and at least one second fl...  
WO/2008/080305
A cooling system for a machine is disclosed. The cooling system may have a first heat exchanger (62) and a second heat exchanger (64) substantially coplanar with the first heat exchanger (62). The cooling system may also have a third hea...  
WO/2008/079679
In one embodiment, a method of making a heat exchanger is provided, comprising the steps of generating a stereolithography file from design data, slicing the stereolithography file into two-dimensional patterns, and depositing at least o...  
WO/2008/079698
In an embodiment of the invention, there is provided a method of making a heat exchanger core component comprising the steps of generating a stereolithography file from design data, slicing the stereolithography file into two-dimensional...  
WO/2008/079679
In one embodiment, a method of making a heat exchanger is provided, comprising the steps of generating a stereolithography file from design data, slicing the stereolithography file into two-dimensional patterns, and depositing at least o...  
WO/2008/078758
A highly efficient and compact self heat exchange type reactor suitable for temporarily heating various kinds of fluids. The reactor has, inside its casing, a stacked integrated self heat exchange structure capable of exchanging heat bet...  
WO/2008/079698
In an embodiment of the invention, there is provided a method of making a heat exchanger core component comprising the steps of generating a stereolithography file from design data, slicing the stereolithography file into two-dimensional...  
WO/2008/076039
The present invention relates to a sectioned heat exchanger plate, sectioned flow module or sectioned plate reactor, which comprises one or more heat exchanger sections and one or more regulating valves, which regulating valves are conne...  
WO/2008/071731
The present invention relates to an evaporator (1) comprising an upper plate (2), a lower plate (3) and at least one separator (4) disposed between the upper plate (2) and the lower plate (3), and at least one passage (5) disposed betwee...  
WO/2008/071356
The present invention relates to a heat exchanger plate for the use in a plate heat exchanger having a first contact side (10) for contacting a primary heat exchanging fluid if the heat exchanger plate is assembled and used in a heat exc...  
WO/2008/069993
A heat exchanger is provided that includes a first frame member; a second frame member; and one or more heat transfer plates between the first frame member and the second frame member. The one or more heat transfer plates are adapted to ...  
WO/2008/066447
The present invention relates to a clamping device comprising two end plates (2, 7), springs (1), and tension rods (8), wherein the springs (1) are arranged on a supporting element to distribute clamping forces on one or more flow module...  
WO/2008/061362
A heat exchanger apparatus is provided wherein a multifluid or at least three-fluid heat exchanger is mounted externally to but in combination with a two-fluid heat exchanger. The multifluid heat exchanger includes three fluid passages o...  
WO/2008/062802
A compact plate lamination heat exchanger (3) having a channel member constituted by stacking and bonding metal plates (1, 2) provided with a groove (9), a primary system channel and a secondary system channel for heat exchange formed of...  
WO/2008/064228
Heating, ventilation, air conditioning, and refrigeration (HVAC & R) systems, heat exchangers, and multichannel tubes are provided which include internal configurations designed to promote mixing. The multichannel tubes include interior ...  
WO/2008/061918
The invention relates to an internal heat exchanger (3) for a cooling fluid circuit, including at least first tubes (4) for circulating the high-pressure cooling fluid and means alternating with the first tubes (4) for circulating the lo...  
WO/2008/061353
A heat exchanger has at least three tubular conduits spaced apart for the flow of air between and around the conduits. The conduits communicate with inlet and outlet manifolds for the flow of a first liquid through the conduits. An inter...  
WO/2008/063121
A plate heat exchanger comprises a plurality of first and second heat exchanger plates (1, 2) provided beside each other for forming a plate package (3) having a surrounding edge side and first plate interspaces for a first medium and se...  
WO/2008/058376
A heat exchanger with an external bypass is formed by a core portion including a plurality of stacked tubular members and a corrugated bypass tube positioned substantially parallel to the core portion. A first set of flow passages is def...  
WO/2008/055616
The present application method for bonding two partially form-fitting surfaces of two metal bodies (10d, 10e) which comprise the same metal comprises the following steps: (a) generating a first layer (12) on the surface of a first one (1...  
WO/2008/051098
A heat exchanger is formed from plastic twin-wall material, resulting in cheap and simple fabrication. The plastic material has minimal effect on the efficiency of the system. The twin-wall material may be fluted material. Plenums are us...  
WO/2008/051098
A heat exchanger is formed from plastic twin-wall material, resulting in cheap and simple fabrication. The plastic material has minimal effect on the efficiency of the system. The twin-wall material may be fluted material. Plenums are us...  
WO/2008/041195
A process for making heat exchanger tubes comprises the operating steps of cutting a piece of sheet, subjecting the piece of sheet (3) to a forming step to obtain a plurality of first elements (8, 9) which mirror one another, and bending...  
WO/2008/041327
Total heat exchange element (10) having partition members (1,1) compounded with a water-soluble moisture absorbent agent which are members for partitioning of first and second laminar airflow channels (4,5) superimposed one upon the othe...  
WO/2008/041195
A process for making heat exchanger tubes comprises the operating steps of cutting a piece of sheet, subjecting the piece of sheet (3) to a forming step to obtain a plurality of first elements (8, 9) which mirror one another, and bending...  
WO/2008/038475
A heat exchanging element having a laminated structure is provided for a heat exchanging type ventilating system or other air conditioning apparatuses. The heat exchanging element has improved heat exchanging efficiency by eliminating dr...  
WO/2008/038666
Provided is a heat exchanger which can suppress increase of pressure loss while improving nonuniform speed distribution of a fluid. In the heat exchanger (T), a fluid channel (4) is composed of flat containers (1, 2) having an inflow por...  
WO/2008/037079
A heat and humidity exchanger comprises a pleated membrane cartridge disposed in a housing. The cartridge comprises a pleated water-permeable membrane via which heat and humidity can be transferred between two fluid streams. A flow field...  
WO/2008/024066
The invention refers to a heat exchanger plant and a plate heat exchanger. The plate heat exchanger comprises a plate package (11) having heat exchanger plates provided beside each other for forming first plate interspaces for a first me...  
WO/2008/023732
A novel highly pressure-resistant compact heat exchanger of plate type, in which fluid flow is improved. A large number of square metal plates (1) and metal corrugated fins (2) with substantially the same outer profile as the metal plate...  
WO/2008/019786
To form high performance bonding connections, which are suitable for producing micro-structured components (1) made of a plurality of individual layers (2, 3', 3"), there is proposed a bonding method that comprises the following method s...  
WO/2008/019659
The invention relates to a plate heat exchanger (1) which consists of a plurality of heat exchanger plates (2) arranged one behind the other and alternately forming, by means of gaskets interposed between them, gaps (10) for a heat dissi...  
WO/2008/020806
A heat exchanger for and method of cooling an electrical apparatus, which heat exchanger is arranged to transfer heat from one to the other of a first fluid flow (b) and a second fluid flow (a). At least the first fluid flow (b) is a fre...  
WO/2008/019495
A plate and fin type heat exchanger has a heat exchanger core made from a plurality of stacked, alternating first and second heat exchange plates of a generally inverted, U-shaped cross-section. Each plate has a top wall, closed peripher...  
WO/2008/018429
It is possible to provide an evaporator which does not cause an intermittent, local dry out or interruption of supply of a working fluid to a heat conductive plane. Accordingly, even if the heat flux increases, the size of the evaporator...  
WO/2008/017514
The present invention relates to a method of producing an adsorbent comprising hydrophilic and porous metal-organic framework (MOF) structures. This adsorbent finds use in heat stores or heat pumps.  
WO/2008/014929
The invention relates to a corrugation fin having corrugation peaks (2) and corrugation valleys (3) and adjoining corrugation flanks (1), which have a bent edge (10), are perpendicular or slightly inclined and are in each case arranged b...  
WO/2008/010819
An air cooling device (40) includes a thermal core (42), constructed from a series of interconnected hollow disks containing super-absorbent polymer gel in a frozen state, and a thermal insulating sleeve (44) adapted to operatively enclo...  
WO/2008/003151
A winglet plate for heat exchangers made of metal sheets (a, b) bonded in solid phase by colamination or other compressive processes, combining lamination functions and bonding through colamination, a process of mechanical shaping in whi...  
WO/2007/149345
A plate-fin heat exchanger (18) having alternating layers (60, 98) for exchanging heat between fluids to be warmed against fluids to be cooled. One or both of the layers (60, 98) is subdivided into flow passages (116, 118, 120, 122, 124)...  
WO/2007/149345
A plate-fin heat exchanger (18) having alternating layers (60, 98) for exchanging heat between fluids to be warmed against fluids to be cooled. One or both of the layers (60, 98) is subdivided into flow passages (116, 118, 120, 122, 124)...  
WO/2007/145740
Desalination apparatus based on porous restraint panels fabricated from a number of different layers of metal, thermoplastic, or other substances are used as sophisticated heat exchangers to control the growth of gas hydrate. The gas hyd...  
WO/2007/144498
One of these heat exchangers (76) consists of a stack of thin-metal walled hollow platelets (7S1-J5), 12 cm long and 5 wide. Each of these walls has a central region stiffened by alternating bosses with steep slopes, situated between two...  
WO/2007/145740
Desalination apparatus based on porous restraint panels fabricated from a number of different layers of metal, thermoplastic, or other substances are used as sophisticated heat exchangers to control the growth of gas hydrate. The gas hyd...  

Matches 601 - 650 out of 5,716