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Matches 351 - 400 out of 1,973

Document Document Title
WO/2004/036135
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/2004/033971
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/2004/028978
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/2004/022990
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/2004/023055
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/2004/020927
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/2004/017006
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/2004/015253
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/2004/011834
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/2004/008055
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/2004/005826
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/2004/005431
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/2004/005432
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/2004/005433
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/2004/005832
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/2004/003452
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/2004/001317
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/2003/098026
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/2003/095922
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/2003/095918
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/2003/095925
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...  
WO/2003/095927
A vehicle oil cooling system having an oil cooler and at least one bypass orifice (106) placed between the upstream cooler inlet portion (110) and the downstream cooler outlet portion (114) of the oil cooler circuit with a normally open ...  
WO/2003/095919
An improved heat exchanger (1070) for an automotive vehicle, comprising at least one end tank (1076); and at least two heat exchangers including a plurality of spaced apart extruded metal tubes (1120) with fins (34) between the spaced tu...  
WO/2003/093748
A radial flow heat exchanger (10) for heating or cooling a fluid includes: a sealed fluid manifold (12)&semi a sealed fluid receiving hub (15) is spaced interiorly of the interior peripheral portion of the manifold (12) and inlcuding a p...  
WO/2003/091651
A heat exchanger for use in temperature control comprising two or more heat transfer elements (1, 2, 3, 4) containing flowing heating or cooling fluid and in contact with a medium whose temperature is to be controlled by the number of he...  
WO/2003/091647
A plate-type heat exchanger (10) including dish-shaped heat exchanger plates (16,18) arranged one next to the other to form a nested heat exchanger plate stack. An end plate (12) for the heat exchanger has an end plate central planar por...  
WO/2003/089134
The invention focuses on distributing the vapor/liquid flow that emerges from an inlet nozzle (23) across the tube sheet (24b) of an alkylation reactor or heat exchanger. The flow distributor (50) takes the two-phase flow that emerges fr...  
WO/2003/087692
A turbulizer (80), such as a helical (82) fin about a core pipe (15), is located in a heat exchanger manifold to distribute liquid phase fluid through a plurality of tube members connected to the manifold.  
WO/2003/087677
A condensation vessel (1) for a cooling system for a refrigerated mobile container, comprising a pipe (5) reeled up as a horizontal coil placed in the body part and near the interior surface of the body part and coaxial therewith, and a ...  
WO/2003/084630
Anti-swirl baffles are provided in a mass transfer column to reduce the swirling motion of a vapor or mixed phase feed stream introduced into the column. The column is of the type having an upper region of a preselected diameter, a lower...  
WO/2003/085327
The invention relates to a heat exchanger (1) for transferring thermal energy from a warm gas flow to a cold gas flow, comprising : a first group of ducts (2) with a first connection and a second connection; a second group of ducts (3) w...  
WO/2003/073033
Heat exchanger includes a first and second coolant tanks spaced apart from each other, a plurality of heat exchanging tubes extending between the tanks for enabling coolant to flow from the first coolant tank to the second coolant tank a...  
WO/2003/071195
A heat exchanger (10) defining a path of multi-directional airflow therethrough. A coil assembly (40) within a housing (20) of the heat exchanger (10) divides the interior of the housing (20) into first and second airflow plenums (50, 52...  
WO/2003/068400
New designs, methods and processes are described that in which laminated devices and configured in a style named the 'ortho' style. To form a device in the ortho style, plates or sheets are machined to have apertures and then stacked tog...  
WO/2003/064950
A pneumatically conveyed flow of solids is continuously introduced into a pressurized container (42) in which a fluidized bed is maintained by adding an aerating gas, said bed being heated by heat exchange with a heat transfer medium (58...  
WO/2003/062625
The invention relates to an exhaust gas heat exchanger (2) comprising a bundle of pipes (21) consisting of exhaust gas pipes (22) and a bypass channel (23) in a common housing. The pipe bundle is arranged in a first chamber that is cross...  
WO/2003/060415
A heat exchanger and mounting bracket (20) therefor where the heat exchanger is formed of stacked plate pairs or tubes having longitudinal peripheral edge portions joined together. The mounting bracket has spaced-apart, C-shaped clips at...  
WO/2003/056264
A heat exchanger that includes a manifold tube having a plurality of spaced apart openings formed through its wall in flow communication with a flow passageway, and a plurality of stacked flat tube elements each including a first plate a...  
WO/2003/054467
The invention relates to a heat exchanger comprising tubes (2, 3) that can be flown through along a number of hydraulically parallel flow paths (2e, 2d) that are comprised of sections.  
WO/2003/054466
The invention relates to a heat exchanger comprising tubes (1) and at least one end piece, which has a tube bottom that, in turn, has a bottom plate (8), a baffle plate (12) and a covering plate (16).  
WO/2003/054465
The invention relates to a device for exchanging heat, particularly for use in motor vehicle air-conditioning systems, comprising at least one coolant, at least one coolant inlet (3), and at least one coolant outlet (4), which lead into ...  
WO/2003/045720
The invention relates to a heat transfer device, a heat transfer element and a method for changing the temperature inside a vehicle. The heat transfer device comprises one or more heat transfer elements (1, 1a to 1c), a fluid medium flow...  
WO/2003/042619
The invention concerns a heat exchanger module comprising a main exchanger (4) and a secondary heat exchanger (6) including each an input header (8, 34), an output header (10, 36), a bundle of tubes (12, 38) and exchange surfaces associa...  
WO/2003/040641
A heat exchanger for heat exchange between a first and a second fluid and comprising a cylindrical casing (2), a cylindrical fluid conduit (5) arranged inside the casing such that an axially extending tubular space (8) is defined, at lea...  
WO/2003/033985
The present invention concerns a method with associated equipment for feeding two gases into and out of a multi-channel monolithic structure. The two gases will normally be two gases with different chemical and/or physical properties. Th...  
WO/2003/022417
A modular fluid processing architecture (10) is provided that consists of a matrix of nested tubes or processor modules (11A−D) secured between end block manifolds (12 & 13). Multiple chemical reactors may be housed in the annular spac...  
WO/2003/022418
Disclosed is a reactor arrangement (2) for carrying out catalytic gas phase reactions, especially for obtaining phthalic acid anhydride from o-xylol and/or naphthalene, comprising a main reactor (16) with a catalyst filling in the form o...  
WO/2003/021178
An annular heat-exchange reactor vessel allows for selectively controlled heat transfer between a first fluid and second fluid flowing through the vessel. Optionally, catalyst means may be added to further convert either fluid into a des...  
WO/2003/021370
Temperature control means are provided which employ a control element of variable area containing flowing heat transfer fluid. The area of the element available for temperature control is changed by opening and closing a bank of conduits...  
WO/2003/019097
The invention relates to a distributor (20) for micro-quantities of liquid, which produces a film of liquid over the width of an exchanger surface, said film being as thin and continuous as possible. Said distributor (20) comprises a sys...  

Matches 351 - 400 out of 1,973