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Patent Searching and Data


Matches 351 - 400 out of 3,797

Document Document Title
WO/2005/033489A1
The invention relates to a charge intercooler, for a motor vehicle, comprising a heat transfer block with tubes (3) through which charge air flows, and airboxes (1), connected to the tubes (3), comprising a charge air inlet and a charge ...  
WO/2005/031128A2
The invention relates to an oil module (1) for an internal combustion engine, comprising a carrier element (2) that can be flanged onto an engine block of the internal combustion engine and carries at least one oil filter and an oil cool...  
WO/2005/031239A1
The invention relates to a heat exchanger for motor vehicles, especially for utility vehicles. Said heat exchanger comprises a heat exchanger unit (2), constituted of tubes (5) having tube ends and ribs (6) disposed between said tubes (5...  
WO/2005/026641A1
A refrigerant distributor is disclosed, for minimizing noise and providing refrigerant to each refrigerant tube uniformly, which includes a hollow body (11) in which a refrigerant flows; an inlet (12) provided at one end of the body, and...  
WO/2005/026639A1
Exemplary methods, devices and/or system for facilitating transfer of heat energy between a gas and a cooler liquid. An exemplary heat exchanger is suitable for use as an EGR cooler.  
WO/2005/022066A1
The invention relates to a heat exchanger (10) comprising a core region (12) containing several tube bundles, which are traversed in series by a fluid. A specially designed collection tube (16) that is composed of two half-shells diverts...  
WO/2005/012823A1
A heat exchanger 1 comprises a heat exchange core 4 composed of a plurality of heat exchange tubes 9, a refrigerant inlet header 5 and a refrigerant outlet header 6 which are arranged toward one end of each heat exchange tube, and a refr...  
WO/2005/008055A1
An EGR cooler where stagnation of cooling water is prevented without imposing restriction on an installation attitude of the cooler. An EGR cooler has tubes (3) and a shell (1) surrounding the tubes (3). In the EGR cooler, cooling water ...  
WO/2005/003670A1
A heat exchanger 1 comprises a refrigerant inlet-outlet tank 2, a refrigerant turn tank 3, and tube groups 5 in the form of at least two rows arranged between the two tanks 2, 3 and each comprising a plurality of heat exchange tubes 4. T...  
WO/2005/003671A1
An evaporator 1 comprises a heat exchange core 10 comprising a plurality of tube groups 5 arranged in rows as spaced forwardly or rearwardly of the evaporator and each comprising a plurality of heat exchange tubes 4 arranged in parallel ...  
WO/2004/105909A2
The invention relates to heating engineering. The inventive method for heating or cooling fluid medium consists in supplying a cooled or heated fluid medium in a through channel and in subsequently heating or cooling said fluid medium th...  
WO/2004/102099A1
The invention relates to a heat exchanger comprising a base body comprising a plurality of at least one feeder or distributor tube and at least one evacuation or collector tube, cross-flown by a liquid and/or gaseous heat exchanger mediu...  
WO/2004/099686A1
To provide an evaporator using a CO2 refrigeration capable of preventing a raise in vapor quality of refrigeration in an evaporator passage and obtaining excellent heat exchanging efficiency. The invention is directed to an evaporator fo...  
WO/2004/092552A2
The invention relates to a cooling module, comprising a heat exchanger (10) with a body (12), defining first flow channels (14), for a fluid to be cooled, alternating with second channels (16), for a cooling fluid and a by-pass channel (...  
WO/2004/090451A1
The present invention concerns a method and equipment for distribution of two fluids into and out of the channels in a multi-channel monolithic structure (monolith) where the channel openings are spread over the entire cross-sectional ar...  
WO/2004/083761A1
The invention relates to a device for inflowing in the stream area of a tube carrier plate (7, 8) of a heat exchanger provided with a tube bundle (1). The aim of the inventive device is to prevent the deposit of products containing solid...  
WO/2004/083760A2
An apparatus and method of circulating a heat-absorbing material within a heat exchanger (100) is disclosed. The apparatus comprises a manifold layer (101) coupled to an interface layer (150). The manifold layer (101) comprises an inlet ...  
WO/2004/071650A1
Method for controlling the reaction temperature in a catalytic bed (24) of a reactor (1) in which a chemical reaction takes place in pseudo-isothermal conditions by means of at least one heat exchanger (12), crossed by a respective opera...  
WO/2004/067164A1
The invention relates to a tubular reactor for carrying out catalytic gas-phase reactions, containing a catalyst tube bundle (8) that is traversed by the relevant reaction gas mixture, is filled with a catalyst, extends between two tube ...  
WO/2004/065885A1
In order to diagnose obstructions in channels (8) of a micro heat exchanger (1), at least one temperature sensor (9) is externally placed on the micro heat exchanger (1) and an evaluating device (10) is connected to this sensor. Said eva...  
WO/2004/052524A1
Disclosed is a shell-and-tube type reactor (2) comprising a bundle of annular, vertical reaction tubes (6) around which a heat transfer medium flows, alternating annular and disk-shaped metal deflection sheets (22, 24) for the heat trans...  
WO/2004/052525A1
Disclosed is a ring channel (18, 20; 30; 72; 80; 102; 108; 130; 142; 150; 160; 176) for externally supplying or evacuating the heat transfer medium on a shell-and-tube type reactor (2). Said ring channel is characterized by the fact that...  
WO/2004/052526A1
The invention relates to a jacketed tube reactor (2; 50; 90; 150; 162; 180; 190; 200; 220; 234) for catalytic gas phase reactions. Said reactor comprises a reaction vessel (8; 182; 184; 208; 226) in the form of a reaction tube bundle, su...  
WO/2004/045761A1
A flow directing insert for a reactor chamber in a reactor has a mainly square-shaped cross-section. The chamber has an inlet at one end of the chamber and an outlet at the other end of the chamber and at least one of the walls of the re...  
WO/2004/044512A1
The invention relates to a heat exchange module, comprising a principal heat exchanger (256) and two secondary heat exchangers (252, 254) each having an inlet collector box (261), an outlet collector box (263), a bundle of tubes (12, 38,...  
WO/2004/044513A2
The invention concerns a heat exchanger comprising a manifold (18) wherein are received the ends of at least a row of tubes (12, 14), as well as a manifold box (20) mounted on the manifold and including a longitudinal partition (40) in c...  
WO/2004/040226A1
The invention concerns a heat exchanger comprising a manifold (12) divided by a partition (18) into an input compartment (20) and an output compartment (22), a heat exchange body consisting of two mutually communicating layers (32, 34) e...  
WO/2004/040389A1
A monitoring system for monitoring fluid used in an environment such as a trade/industrial waste plant or air conditioning cooling tower installation is disclosed. The system includes sensors (26 to 34, 53 to 55) for sensing parameters o...  
WO/2004/036170A1
A method and a device for detecting an abnormality of a heat exchanger exchanging heat between a first fluid flow flowing in a conduit and a second fluid flow flowing along a flow path, said conduit and said flow path each having an inle...  
WO/2004/036135A2
The present invention relates to a heating device adapted for heating a fluid comprising a heat exchanging system (1) having means for passage of at least one fluid (2, 3), a mounting block (6) on which the heat exchanging system (1) is ...  
WO/2004/033971A1
A heating system for a building comprises a boiler and radiators to which hot water is supplied from the boiler, in which at least some of the return water flow from the radiators, typically at 60°C, circulates through a first heat exch...  
WO/2004/028978A1
An improvement in a cooling tower system (70) and operation thereof. The improvement comprises acid treatment of the cooling water, softening of the inlet water and controlling of drift. Drift is controlled by controlling fan (58) speed;...  
WO/2004/022990A1
A structure for feeding fluid at a minute flow rate and a method for circulating fluid based on the structure. In the structure, a main body (1) is formed from a structural member where a first subordinate hole (2) as a main flow portion...  
WO/2004/023055A1
Heat exchange and/or chemical reactor apparatus (10; 100) comprises a series of plates which are stacked and bonded together in a fluid-tight manner, the series of plates comprising alternate first (30; 130) and second (90; 190) plates o...  
WO/2004/020927A1
The invention relates to a heat exchange unit for a motor vehicle comprising a heat engine which is equipped with a high-temperature cooling system and a low-temperature cooling system. The inventive unit comprises at least one row of he...  
WO/2004/017006A2
The invention relates to a heat exchanger that is designed to be mounted to the air intake system of a heat engine. The inventive exchanger consists of a body (12) which is divided into a first part (14) comprising circulation passages (...  
WO/2004/015253A1
A working medium supply controller in heat exchanger comprising means (M1) for predicting a reference supply amount (Gsteam&lowbar set) of working medium in the future based on the detection values of heating medium measuring sensors (S1...  
WO/2004/011834A1
The invention relates to a valve and a use of a valve. The valve is intended for changing the direction of flow of a fluid in pipings conducting the fluid to and from a heat exchanger, respectively. Heat exchangers used in systems in whi...  
WO/2004/008055A1
The invention concerns a heat exchanger comprising a plurality of stacked plates (12), arranged in pairs facing each other, and designed to define a plurality of chambers for circulating a first heat exchanging fluid with a second fluid ...  
WO/2004/005826A1
The invention relates to a heat exchanger, particularly a radiator for a heating or air conditioning unit in motor vehicles, which cools a coolant. Said heat exchanger (1) is penetrated by air, comprises collector pipes (S1, S2, S3, S4) ...  
WO/2004/005431A1
A process to increase the non-volatile removal efficiency in a flash drum in the steam cracking system. The gas flow from the convection section is converted from mist flow to annular flow before entering the flash drum to increase the r...  
WO/2004/005432A1
A process for treating hydrocarbon feed in a furnace, the process comprising: (a) heating hydrocarbon feed, (b) adding water to the heated feed, (c) adding dilution steam to the heated feed to form a mixture, (d) heating the resulting mi...  
WO/2004/005433A1
A process for feeding or cracking heavy hydrocarbon feedstock containing non-volatile hydrocarbons comprising: heating the heavy hydrocarbon feedstock, mixing the heavy hydrocarbon feedstock with a fluid and/or a primary dilution steam s...  
WO/2004/005832A1
The invention relates to a device for heat exchange between flowable media. Said device comprises a heat exchanger block which is defined, on one side, by an inflow chamber (1) for supplying the liquid medium, and on the other side, by a...  
WO/2004/003452A1
Heat exchange unit (1) of the so-called multiservice type comprising a substantially cylindrical shell (2) closed at the opposite ends by respective base plates (3,4), a plurality of heat exchangers (13) supported inside this shell (2) a...  
WO/2004/001317A1
Manifold having a hollow shape provided with a plurality of slots, and a plurality of tubes (11) one end of which is being inserted in the slots, and where at least one slot (12) is provided with an insert (1) interconnecting opposite in...  
WO/2003/098026A1
The invention relates to switchable waste gas exchangers which can are arranged and used, in particular, in exhaust gas recirculation lines in internal combustion engines, especially in motor vehicles.  
WO/2003/095922A2
A liquid-cooled power semi-conductor unit has components to be cooled arranged on the upper side of a plate. The bottom side of the plate is cooled by liquid, which is guided along the plate by means of a distributing element, and the li...  
WO/2003/095918A2
An improved heat exchanger (10) for an automotive vehicle, comprising at least one end tank (12); and at least two heat exchangers including a plurality of spaced apart extruded metal tubes (28,30) with fins (34) between the spaced tubes...  
WO/2003/095925A1
A fluid heat exchange device, comprising a header and a plurality of interconnecting circuits between an supply port and a return port, the interconnecting circuits being connected to the header by a corresponding plurality of connection...  

Matches 351 - 400 out of 3,797