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Patent Searching and Data


Matches 451 - 500 out of 4,149

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...  
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...  
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...  
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/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...  
WO/2002/081994A2
The invention relates to a cooling grid for bulk material, comprising a carrier plate (2) for receiving a layer (8) of the product to be cooled, and transporting elements for transporting the product to be cooled (8) in a direction of tr...  
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/2002/050486A1
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...  
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...  
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 ...  
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...  
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...  
WO/2000/068627A1
The plume abated cooling tower comprises a heat exchanger (4) in which an aqueous fluid is cooled by means of an air flow. The heat exchanger (4) has first channels (4A) in which air and fluid counterflow, second channels (4B) in which a...  
WO/2000/056841A1
Apparatus for quenching a hot gas stream comprising: (i) first conduit means for conveying said hot gas from an upstream source to a downstream location; (ii) flow obstruction means located within said conduit means for creating a low-pr...  
WO/2000/049356A2
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/2000/039507A2
A process for heating or cooling a liquid (5) by contacting the liquid with an immiscible fluid (1), having different temperature and density, in the presence of a heat transfer enhancing media bed (7) inside a contacting chamber (4). Th...  
WO/2000/039044A1
The cyclone heat exchanger according to the invention comprises a set of cyclones for preheating powdered raw material. The set of cyclones is divided into a high temperature part (1) and a low temperature part (2) mutually interconnecte...  
WO/2000/031483A1
A cooler (1) is disclosed for cooling particulate material which has been heat-treated in an industrial kiln such as a rotary kiln (3) for manufacturing cement clinker. The cooler has an inlet end (4), an outlet end (5), end walls (6, 7)...  
WO/2000/030945A1
A collapsible container comprises a mainly rectangular base frame (5), four side sections (1, 2, 3, 4) pivotally connected to each their respective side of the four sides of the base frame (5), and a top wall (6). The top wall (6) is for...  
WO/2000/016917A1
The process of inertisation, immobilisation and stabilisation of solidificates obtained from processing of various wastes, waste oils and special wastes (hydrocarbons) and other sorts of solidificates obtained from processing of organic-...  
WO/2000/009248A1
A high thermal capacity crossflow water cooling tower (30) is provided having upright fill structure (32) with a plurality of water distributors (34) oriented to deliver initally hot water to upper portions of the fill structure (32) for...  
WO/1999/046545A1
An air conditioner system has a boiler (10) for generating a refrigerant vapor from a liquid refrigerant therein and a condenser (32) for condensing the refrigerant vapor to the liquid refrigerant. An expander (24) connects the boiler (1...  

Matches 451 - 500 out of 4,149