Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 351 - 400 out of 7,719

Document Document Title
WO/2012/068779A1
A heat exchange device for shower hot-water comprises an upper body (30), a lower body (40) and two sealing covers (50). Several parallel isolation walls (37) arranged at an interval are protruded on a bottom surface (32) of the upper bo...  
WO/2012/066115A1
The invention relates to a brazable component for the circulation of a fluid in a heat exchanger, especially for a motor vehicle. The core (4) of said component consists of an aluminium alloy. It also comprises a pure aluminium protectiv...  
WO/2012/065242A1
The present invention is a geothermal heat exchanger with a first exchanger, being a return loop inside a geothermal well. The first exchanger is provided for circulating a refrigerant for harvesting heat from the ground surrounding the ...  
WO/2012/067156A1
A heat conduction member is provided. When a cylindrical ceramic body is covered with a metal pipe, the heat conduction member can limit stress caused by thermal expansion difference while also maintaining a thermal coupling state. A hea...  
WO/2012/066439A1
A blood processing apparatus may include a heat exchanger and a gas exchanger. At least one of the heat exchanger and the gas exchanger may be configured to provide a circumferential blood flow through the heat exchanger and/or gas excha...  
WO/2012/061928A1
A method for joining aluminum structures to cast or moulded structures is disclosed. In the method a mounting surface is defined on the cast or moulded structure, the surface having defined therein a plurality of threaded sockets. The al...  
WO/2012/065174A3
Herein disclosed is a heat exchanger. The heat exchanger comprises at least one pipe having a centerline, an inlet and an outlet; and a multiplicity of tubes, wherein each tube comprises a centerline, an inner surface, an outer surface, ...  
WO/2012/065174A2
Herein disclosed is a heat exchanger. The heat exchanger comprises at least one pipe having a centerline, an inlet and an outlet; and a multiplicity of tubes, wherein each tube comprises a centerline, an inner surface, an outer surface, ...  
WO/2012/056506A1
Provided is a total heat exchange element comprising: a first passage through which a first air current flows; a second passage through which a second air current flows; and a partition plate for separating the first and second passages ...  
WO/2012/052278A1
Micro-cooling device comprising: - an elongate body having a first end and an opposite second end; - an evaporation chamber arranged at the first end of the elongate body; - a feed channel arranged between a feed opening, for feeding a h...  
WO/2012/052465A1
The present invention relates to a heat exchanger manifold end tank comprising side walls defining a flow-through chamber and substantially made from a moulded polymeric material, the end tank being reinforced with a strengthening elemen...  
WO/2012/050085A1
[Problem] To provide a heat exchanger for a refrigeration cycle that in terms of functionality and quality is within the allowable range of and comparable to a conventional heat exchanger for a refrigeration cycle, has substantially the ...  
WO/2012/043492A1
Disclosed is a heat-transfer pipe that has fins which are less prone to being crushed, that has excellent corrosion resistance, and that can be made thin. The present invention provides an aluminum-alloy-made heat-transfer pipe with inne...  
WO/2012/043758A1
The purpose of the present invention is to provide a technique for preventing the breakage associated with thermal stress while retaining heat exchange efficiency and corrosion resistance. Provided is a heat exchanging member (1) compris...  
WO/2012/038125A1
The invention relates to a collector box for a heat exchanger, comprising a cover, and a collector plate (100) having a plurality of flanges (103) for receiving the ends of the tubes of a tube bundle of the heat exchanger. According to t...  
WO/2012/034217A1
An HVAC duct or utilicore for substantially containing air flowing longitudinally therethrough has at least one wall comprised of a poured high thermal mass material with at least one pipe embedded therein during a pouring process, the a...  
WO/2012/034217A4
An HVAC duct or utilicore for substantially containing air flowing longitudinally therethrough has at least one wall comprised of a poured high thermal mass material with at least one pipe embedded therein during a pouring process, the a...  
WO/2012/033827A1
Systems and methods for cooling and/or separating a component from a fluid are disclosed herein. Such systems and methods can include one or more of a separator (e.g., a dehumidifier), a chiller, and/or an expirator, each of which can in...  
WO/2012/029594A1
This heat exchanger aluminum alloy fin material: has an Fe concentration of 0.20-1.0 mass% and a Cu concentration of 0.02-0.1 mass%; suppresses Si concentration to 0.15 mass% or less, Mn concentration to 0.015 mass% or less, and Cr conce...  
WO/2012/020373A1
A heat exchanger (1) comprises at least one set of pipes (3; 4), each set of pipes (3; 4) comprising at least one metal intermediate pipe and two metal terminal pipes, wherein the two metal terminal pipes (4) are fluidically connected by...  
WO/2012/018089A1
In order to improve diaphragm flame resistance, a diaphragm (12) layers a reinforcing material (40) and a composite film (30) of a porous polytetrafluoroethylene film (10) and a moisture-permeable resin layer (20), the mass per unit area...  
WO/2012/014934A1
The disclosed serpentine heat exchanger for an air conditioner effectively minimizes losses in heat-exchange performance due to condensation and is capable of adequately accommodating efforts to reduce the size of air conditioners. Said ...  
WO/2012/007807A3
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/2012/008463A1
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...  

Matches 351 - 400 out of 7,719