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Patent Searching and Data


Matches 401 - 450 out of 5,408

Document Document Title
WO/2003/073529A2
A fuel cell (1) using fuel (11) and oxidant (9) resulting in the production of water (12) and heat in addition to electrical power. The fuel cell (1) employs an evaporative cooler (5) and has methods to adjust the moisture and temperatur...  
WO2003029743A9
A modular cooling tower comprised of a plurality of separable modules 1 mounted one on top of the other supported by means of internal, external, radial flange 5 and/or rebate with each module 1 serving a distinct role or function within...  
WO/2003/069248A1
A cooling apparatus using water as a coolant for a fluid in a first cooling means (130) is supplied with water coming at least in part from a collector (180) for condensed air formed by cooling air from an air compressor (125). The compr...  
WO/2003/064950A1
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/2003/049853A1
The present invention provides an environmentally beneficial process using concentrated sunlight to heat radiation absorbing particles to carry out highly endothermic gas phase chemical reactions ultimately resulting in the production of...  
WO/2003/049844A1
An improved method and apparatus for indirect evaporative cooling of a fluid stream to substantially its dew point temperature. Plate heat exchanger has perforations (11) and channels (3, 4 and 5) for gas on a dry side and wet side. Ther...  
WO/2003/048668A1
A gas and heat exchange apparatus comprising at least one substantially vertical elongate hollow member, a plurality of internal members spaced inside the at least one hollow member, each internal member having at least one opening, mean...  
WO/2003/040638A1
Heat exchanger packs (10) having a first set of passageways (14) for receiving a stream of ambient air and a second set of passageways (16) for receiving a stream of warm water laden air is disclosed. The first set of passageways (14) an...  
WO/2003/039722A1
A cross-flow cooling tower (10) having a frame assembly (12) that is unitarily molded from a plastic material. The frame assembly (12) has opposing top (14) and bottom walls (16) along with opposing side walls (18) and opposing ends (20)...  
WO/2003/039723A1
A top (14) for a cooling tower (10) having a bottom wall at least one opening (30) therein for accommodating an air current generator. The cooling tower top (14) additionally includes a plurality of hot liquid distributors (28) for distr...  
WO2003001132A3
An evaporative cooler (20) and method of operation is provided in which the cooler (20) includes a liquid distributor (22), a body (26) having a surface for receiving liquid from the distributor (22), an air moving device (28) for genera...  
WO/2003/033970A1
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 exc...  
WO/2003/031026A1
Heat exchanger packs (10) having a first set of passageways (14) for receiving a stream of ambient air and a second set of passageways (16) for receiving a stream of warm water laden air is disclosed. The first set of passageways (14) an...  
WO/2003/029743A1
A modular cooling tower comprised of a plurality of separable modules (1) mounted one on top of the other supported by means of internal, external, radial flange (5) and&sol or rebate with each module (1) serving a distinct role or funct...  
WO2002056988B1
The invention includes a method and apparatus (100) for producing mist of a liquid phase having very fine and mono-dispersed droplets. The method is realized by an apparatus (100) including a partition (101), defined by a first side surf...  
WO/2003/019709A1
The invention is a freeze tolerant fuel cell power plant (200) that includes at least one fuel cell (12') and a water transport plate (50') secured within the fuel cell (12') having a coolant inlet (202) and a coolant outlet (204) that d...  
WO/2003/016785A1
Provided are a method and an apparatus for cooling a high-temperature exhaust gas, capable of cooling effectively the high-temperature exhaust gas with a small amount of water, as well as, a combustion treatment equipment provided with t...  
WO2002086402A3
In a near ambient pressure operated auto-thermal reformer fuel gas system, a precooler between the auto-thermal reformer and shift converter. The precooler includes a spraying water inlet, an inlet for the reformed gas and a packing of h...  
WO/2003/011452A1
A liquid−gas contact apparatus in which liquid (30) permeates a plurality of barrier walls from the outer circumferential surface side of a honeycomb structure (10) of porous material having a plurality axially−passing−through dist...  
WO/2003/011419A1
A liquid−to−gas contact device, comprising a liquid−to−gas contact medium formed in a honeycomb structural body partitioned by a plurality of partition walls, formed of a porous material having a plurality of through−holes pass...  
WO/2003/004937A1
The invention provides an air conditioning system for an environment (2) within an enclosure (4), the system including an air/water cooling tower (6) in fluid flow communication, via a heat exchanger (10), with a brine/air heat exchanger...  
WO/2003/004954A1
The invention relates to a method for directly cooling fine-particle, powdery solid substances by using a cooling medium provided in the form of low-boiling condensed gases or of cold gases obtained therefrom, whereupon bulk material pac...  
WO/2003/001132A2
An evaporative cooler (20) and method of operation is provided in which the cooler (20) includes a liquid distributor (22), a body (26) having a surface for receiving liquid from the distributor (22), an air moving device (28) for genera...  
WO/2002/086402A2
In a near ambient pressure operated auto-thermal reformer fuel gas system, a precooler between the auto-thermal reformer and shift converter. The precooler includes a spraying water inlet, an inlet for the reformed gas and a packing of h...  
WO2002056988A3
The invention concerns a method and apparatus (100) for producing mist of a liquid phase having very fine and mono-dispersed droplets. The method is realized by an apparatus (100) including a partition (101), defined by a first side surf...  
WO/2002/075230A1
The invention relates to a method and a device for treating, especially cooling, a bulk product situated in the form of a layer (20) on a handling grid (10). Gas is guided upwards via the grid (10) and the layer (20). Said grid is moved ...  
WO/2002/068110A1
Method for carrying out in continuous, under so-called pseudo-isothermal conditions and in a predetermined reaction environment, such as a catalytic bed, a selected chemical reaction, comprising the steps of providing in the reaction env...  
WO/2002/059536A1
A vessel for quenching gases having a temperature in excess of 1100°C by contact with an aqueous corrosive liquid (30) comprising: an upper vessel wall portion (22) lined with a hot face material capable of withstanding hot dry gas at t...  
WO/2002/056988A2
The invention includes a method and apparatus (100) for producing mist of a liquid phase having very fine and mono-dispersed droplets. The method is realized by an apparatus (100) including a partition (101), defined by a first side surf...  
WO/2002/050486A1
The invention relates to a method and a device (1) for implementing said method to cool bulk material on a rotating support surface (4). A coolant can be introduced beneath the support surface (4) which is fed to a support layer (21) con...  
WO2001041817A3
The invention relates to a method using vibration for conditioning, air-conditioning, cooling and decontaminating, disinfecting and sterilizing physical media. The method is characterized in that it comprises at least one first periodic ...  
WO/2002/021062A1
The invention provides a cooling tower (10) which has a primary operational mode in which air is drawn into a tower shell (12) by natural draught and a secondary operational mode in which air flow into the tower shell (12) is supplemente...  
WO/2002/014768A1
Disclosed is a hybrid type cooling tower. The cooling tower includes a water distributing device for distributing cooling water of a high temperature, a counterflow type filler through which the cooling water distributed from the water d...  
WO/2002/006748A1
The invention relates to a controlling device (7) for modifying the inner flow cross-section of a line through which a gas stream (8) flows. The controlling device comprises a control element for modifying the flow cross-section accordin...  
WO/2001/097951A1
The invention involves an apparatus (10) and method for chilling and scrubbing air to be used in a gas turbine. The apparatus (10) includes at least one spray scrubbing area (14), where the water is collected, recirculated, and filtered....  
WO/2001/089676A1
A cooling tower (1) having a fiberglass utilizing the typical advantages of the fiberglass material. The housing is manufactured as a unitary assembly of a water tank (7), a body member (2) and cooling fan (3). In consequence, risks of w...  
WO/2001/072393A1
An apparatus including at least one heat transfer zone (400) and at least one mass transfer zone (300). Two applications following the concept of staged heat and mass transfers are given. The first one relates to wastewater stripper over...  
WO/2001/069162A1
A duct (20) for the conditioning of dusty gases by evaporative cooling comprising: an outer supporting shell (24); a metallic structure (25) comprising one or more adjacent longitudinal portions (21, 22, 23) which are arranged inside the...  
WO/2001/062372A1
Novel heat exchangers and methods of constructing the heat exchangers for use in indirect evaporative cooling applications. The evaporative apparatus for cooling comprises both a multi-stage indirect evaporative cooling heat exchanger (1...  
WO1999031450A3  
WO/2001/051868A1
The present invention relates to a cellular drift eliminator (30) for removing mist from a mist-laden gas stream, the drift eliminator comprising a plurality of blades (34) having a longitudinally undulating shape wherein at least on und...  
WO/2001/045824A1
Gas produced in the reaction chamber (1) of a high-temperature swirl furnace is blown through a downcomer (4) into a quenching chamber (2) having a quenching bath, whereby the producer gas is cooled and slag mist entrained in this gas is...  
WO/2001/045825A1
The present invention relates to a device for treatment of an exhaust gas or a flue gas stream. The device comprises one or more entities (3) embracing functional elements (10, 20, 110, 230, 310, 330, 400) attached to, and which are able...  
WO/2001/041817A2
The invention relates to a method using vibration for conditioning, air-conditioning, cooling and decontaminating, disinfecting and sterilizing physical media. The method is characterized in that it comprises at least one first periodic ...  
WO2001003810A3
A vapour recovery system (10) and method for volatile chemicals which enhances the efficiency and safety of the process of recovering the vapour is disclosed. The volatile substance is vaporized in a distillation unit (1) under the contr...  
WO1998050743A8
A method and apparatus for heating or cooling a solid material (93) in a process vessel (80) is disclosed. The method includes supplying a working fluid to a vessel which holds a packed bed (93) of the solid material. The method is chara...  
WO/2001/003810A2
A vapour recovery system (10) and method for volatile chemicals which enhances the efficiency and safety of the process of recovering the vapour is disclosed. The volatile substance is vaporized in a distillation unit (1) under the contr...  
WO/2001/004235A1
A method and an apparatus for reducing discharges of greenhouse gases, particularly carbon dioxide. Carbonaceous materials, wood, pieces of vegetation, products made therefrom, and especially vegetative and municipal wastes poorly suitab...  
WO2000049356A3
The lower, that means in high reduced, heat exchanger according to the invention is composed from a system of cyclones for preheating and following separation of powdered raw material before its next thermal processing, where the exchang...  
WO/2000/073709A1
The invention relates to a method for evaporating liquid, in which a drum (1) in which there are passages (8) which extend across the thickness of the drum wall (3) is rotated in a trough (5) containing evaporation liquid (6), while a ga...  

Matches 401 - 450 out of 5,408