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Patent Searching and Data


Matches 351 - 400 out of 7,606

Document Document Title
WO/2012/008463A1
Disclosed is a heat transfer pipe which rarely suffers from crushing of fins and which exhibits excellent corrosion resistance and permits a reduction in wall thickness. An internally grooved aluminum alloy heat transfer pipe, characteri...  
WO/2012/007807A2
The present invention describes a refrigerator (1), in particular of the no-frost type, comprising a refrigerator compartment (12) or a refrigerator compartment (12) and a freezer compartment (13) into its cabinet (11) for storing food, ...  
WO/2012/007452A1
The invention relates to a fluid channel for a heat exchanger, comprising a metal sheet (1), wherein the metal sheet (1) has at least one core region of an aluminium base alloy and at least one structure (4, 14) arranged inside the fluid...  
WO/2012/000767A3
The present invention relates to a heat exchanger plate (1), to the manufacture thereof and to the use of the heat exchanger plate (1) according to the invention in a plate heat exchanger (100). A plate substrate (10) which is provided i...  
WO/2012/000236A1
A combined ribbed tube anti-corrosion heat exchange device utilizing smoke to condense thermal energy belongs to the technical field of condensation heat exchange and metal anticorrosion. In view of the features that the corrosion of con...  
WO/2012/000769A1
The invention relates to a heat exchanging element (10, 20) for a heat exchanger (100, 200), to a method for producing a heat exchanging element (10, 20) for a heat exchanger (100, 200), to a heat exchanger (100, 200) per se, and to a me...  
WO/2012/001882A1
Disclosed is a heat transfer tube for a steam generator, wherein the surface roughness of the inner surface of a tube is measured in the longitudinal direction, and the dimensional variability in the measured roughness curve at a 50 mm r...  
WO/2011/160992A1
A brazed plate heat exchanger (200) comprises a stack of a number of heat exchanger plates provided with a pressed pattern providing for contact points between the plates and keeping the plates on a distance from one another under format...  
WO/2011/162170A1
A double tube for a heat exchanger, capable of being used without generating noise during operation and allowing the heat exchanger to exhibit excellent heat exchange performance. A double tube (1) for a heat exchanger has a double tube ...  
WO/2011/153595A1
Heat-exchange body having a concertina shape and comprising substantially planar transverse heat-exchange walls having a thickness of less than 0.5 mm, made of a material at least resistant to water vapour and to liquid water, and having...  
WO/2011/152384A1
Provided is an optimum fin shape with excellent extrudability and heat exchange efficiency compared to conventional pipes having a straight grooved inner surface that uses an aluminum alloy. Specifically provided is a pipe having a groov...  
WO/2011/148781A1
Provided is a method for producing an aluminum alloy heat exchanger formed by applying a coating material, which is obtained by mixing an Si powder, a flux powder, and a binder, to the surface of a flat, multi-hole coolant tube formed fr...  
WO/2011/145065A1
The invention relates to a nest plate (12) manufactured by extrusion-blowing of a polymer or glass parison, between the two jaws of a suitable mould. The nest plate comprises a central area, taken up with a plurality of parallel inner ch...  
WO/2011/142673A3
The invention relates to a connection element (1) suitable for connecting cores (7A-7H) of hollow-core plates (6), comprising: a first insert part (2A) fitting into a core (7A) of a hollow-core plate (6), a second insert part (2B) fittin...  
WO/2011/143515A3
A heat exchanger (11) (such as a radiator) and a tank for use in such a heat exchanger that provides for a consistent tank- to -header joint location. The tank generally includes at least two indentations (32A-7) and at least one isolato...  
WO/2011/142673A2
The invention relates to a connection element (1) suitable for connecting cores (7A-7H) of hollow-core plates (6), comprising: a first insert part (2A) fitting into a core (7A) of a hollow-core plate (6), a second insert part (2B) fittin...  
WO/2011/138117A3
The invention relates to an evaporator for a refrigerator, comprising a pipe (11) carrying refrigerant, at least one carrier plate (7, 8, 9, 10), to which the pipe (11) is fixed, and a graphite-containing heat distributor layer (14, 16, ...  
WO/2011/139392A1
A method of manufacturing a bundled mat construction (22) for an extracorporeal blood circuit heat exchanger (20) includes attaching a leading edge of a first capillary tube mat segment to a first side of a mandrel. A leading edge of a s...  
WO/2011/136055A1
Disclosed is a heat exchanger that can maintain adhesion of a fin and a heat exchange pipe while ensuring the corrosion resistance of the heat exchange pipe. Further disclosed is a method for producing the heat exchanger. The heat exchan...  
WO/2011/135501A2
A device (1) for storage and conveyance of thermal energy for an energy production system, which device (1) is apt to receive the solar radiation and is based on the use of a modular fluidizable granular bed and a heat exchanger associat...  
WO/2011/135501A3
A device (1) for storage and conveyance of thermal energy for an energy production system, which device (1) is apt to receive the solar radiation and is based on the use of a modular fluidizable granular bed and a heat exchanger associat...  
WO/2011/136278A1
Provided is a raw plate material for a heat-exchanging plate fabricated by press working, and also provided is a method for fabricating the raw plate material. A raw plate material (2) for a heat-exchanging plate (4) is a flat plate mate...  
WO/2011/120574A1
A seamless composite metal tube comprises an inner layer (1) consisting of copper or a copper alloy, an outer layer (5) consisting of aluminium or an aluminium alloy, and at least three different intermediate intermetallic layers (2, 3, ...  
WO/2011/110726A1
The invention relates to a heat exchange element (1 ) of flexible plastic film material, a heat exchanger made up of such elements, and an equipment for the manufacture of the elements. The element (1 ) comprises a pair of opposite film ...  
WO/2011/108460A1
Disclosed is a heat exchanger constituted of an aluminum alloy and obtained by brazing aluminum-alloy tubes and aluminum-alloy fins in combination, the tubes having, formed on the surface thereof, a brazing coating film which comprises 1...  
WO/2011/092445A1
The invention relates to a welding device (10) which comprises: a sonotrode (30); a mounting (16) for the elements (21) to be welded, mobile relative to the sonotrode (30); a force sensor (32), suitable for measuring the force applied by...  
WO/2011/089189A3
The invention relates to a guide disc assembly (40) for a heat exchanger (10), to a heat exchanger (10) using a guide disc assembly (40), to a production method for a heat exchanger (10), and to a retrofitting kit for retrofitting a heat...  
WO/2011/090059A1
A heat exchanger tube which comprises an extruded tube of an Al alloy and a flux layer that is formed on the outer surface thereof and that comprises Si powder, a Zn-containing flux, and a binder, characterized in that: the coating weigh...  
WO/2011/086010A1
A heat-exchanger body for a heat exchanger of an oxygenator comprises a mat (8) having a plurality of plastic-tube sections (3) which in each case have a longitudinal axis (5) and are connected to one another by means of holding elements...  
WO/2011/085609A1
A counterflow heat exchange core body for a fresh air exchanger is composed of a top plate (1), a bottom plate (5) and 2-500 heat exchange units which have the same shape. The heat exchange unit is composed of a heat exchange membrane (3...  
WO/2011/082866A1
The invention relates to a body (1) comprising a ceramic material and which is suitable for use in a heat exchanger and for conducting fluids, characterized in that the outer side (15) of the body (3) is at least partially encompassed by...  
WO/2011/080687A3
The invention relates to a device (D) for extracting heat from a wastewater collector, comprising a heat exchanger (Ea) to be submerged in the wastewater stream and means for establishing a connection between a heat-transfer fluid circui...  
WO/2011/080339A1
The invention relates to a graphite-containing plate (5) which contains a solidified mixture of essentially evenly distributed graphite particles (6) and plastic particles (7).  
WO/2011/077329A3
A heat exchanger includes a manifold and a tube array. The manifold has an internal void and walls that surround the void and merge one with the other via corners. Each wall has a middle portion that is located mid way between the corner...  
WO/2011/071446A1
Heat exchanger used in a ventilation system for a building. The heat exchanger comprises a plurality of parallel plates assembled by stripes of an adhesive (3), wherein the plates are channel plates (2) comprising longitudinal air channe...  
WO/2011/071161A1
Provided is a heat exchanger, the size, the weight, and the cost of which can be reduced in comparison with a conventional heat exchange element, heat exchanger, etc. A heat exchanger (30) is provided with a first fluid circulation porti...  
WO/2011/069802A1
The invention relates to a body comprising an open-pore silicon carbide which is at least partially impregnated with resin. The invention further relates to a method for producing a body comprising the steps of a) providing open-pore sil...  
WO/2011/066243A2
The present invention provides a process for decreasing or eliminating unwanted hydrocarbon and oxygenate products caused by FTS reactions in a syngas treatment unit by utilizing heat exchangers and optionally associated pipes that are s...  
WO/2011/066245A2
The present invention provides a process for decreasing or eliminating unwanted hydrocarbon and oxygenate products caused by FTS reactions in a syngas treatment unit by utilizing heat exchangers and optionally associated pipes that are s...  
WO/2011/066247A3
A honeycomb extrusion body ( 20 ) is provided having multiple cells ( 22 ) extending along a common direction from a first end ( 26 ) of the body to a second end ( 28 ) and separated by cell walls, the body having at least one fluid path...  
WO/2011/066245A3
The present invention provides a process for decreasing or eliminating unwanted hydrocarbon and oxygenate products caused by FTS reactions in a syngas treatment unit by utilizing heat exchangers and optionally associated pipes that are s...  
WO/2011/066243A3
The present invention provides a process for decreasing or eliminating unwanted hydrocarbon and oxygenate products caused by FTS reactions in a syngas treatment unit by utilizing heat exchangers and optionally associated pipes that are s...  
WO/2011/066489A3
A method is disclosed of forming a honeycomb extrusion body mixer comprising providing a honeycomb extrusion body (20) having multiple cells (22) extending along a common direction from a first end of the body (20) to a second end and se...  
WO/2011/064199A3
The invention relates to a soldered aluminum heat exchanger, having tubes made of a core material through which tubes a coolant flows, and said tubes being connected to at least one header by means of an inner soldered joint; having a pr...  
WO/2011/058854A1
Provided is a total heat exchanger for generating two types of air current separated by a partition plate and inducing the exchange of the sensible heat and latent heat of said two types of air currents across said partition plate, said ...  
WO/2011/055307A2
A heat energy storage device (1 ) based on a storage means of graphite and having a receiving cavity (13) inside which a radiation of solar origin is concentrated by heliostats, said device (1 ) further comprises tube bundles (17) extend...  
WO/2011/055305A2
A heat energy storage device (1) based on a storage means of graphite and having a receiving cavity (13) inside which a radiation of solar origin is concentrated by heliostats, said device (1) further comprises tube bundles (17) extendin...  
WO/2011/055306A3
A heat energy storage device (1) based on a plurality of storage means of graphite has a receiving cavity (13) inside which a radiation of solar origin is concentrated by heliostats (40), said device (1) further comprises tube bundles (1...  
WO/2011/055306A2
A heat energy storage device (1) based on a storage means of graphite and having a receiving cavity (13) inside which a radiation of solar origin is concentrated by heliostats, said device (1) further comprises tube bundles (17) extendin...  
WO/2011/055307A3
A heat energy storage device (1 ) based on a storage means of graphite and having a receiving cavity (13) inside which a radiation of solar origin is concentrated by heliostats, said device (1 ) further comprises tube bundles (17) extend...  

Matches 351 - 400 out of 7,606