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Patent Searching and Data


Matches 551 - 600 out of 4,148

Document Document Title
WO/1993/018358A1
A device for cooling drinks, portable ice boxes and the like, consisting of hermetically sealed containers (1, 1', 1') partially filled with a liquid refrigerant (3) and designed to be prerefrigerated and inserted into drinks or containe...  
WO/1993/010891A1
A direct forced draft counterflow water cooling tower module (10) includes an integral one-piece frame (12) and basin (32) preferably constructed from molded fiberglass. The cooling tower includes a liquid distribution system (116), fill...  
WO/1993/009391A1
An arrangement for steam heating material, preferably cellulose pulp, which flows through a conveying pipe (1). The steam is supplied through a number of steam pipes (4), which are connected to fittings (2), which are attached in a helic...  
WO/1993/005872A1
An improved contact body for use in a liquid gas contact apparatus formed of first and second sets of corrugated sheet material with the sheets (31) of the first set disposed alternately with the sheets (29) of the second set. The corrug...  
WO/1991/019042A1
The present invention relates to a process for the preparation of a solution of sodium compounds formed together with a gas containing carbon monoxide, carbon dioxide and hydrogen gas, at partial combustion of cellulose spent liquors, th...  
WO/1991/008048A1
The invention concerns a gas-treatment process, in particular a process for removing undesired substances from gases by scrubbing with liquid in a washing column packed with fluidized ellipsoidal granules, These granules, made of a chemi...  
WO/1990/015299A1
The cooling plant is a ''hybrid'' dry cooler and has heat exchangers (1-4) in which the medium to be cooled circulates in a closed primary circuit (P) without coming into contact with the coolant, air and water. The cooling plant may be ...  
WO/1990/015118A1
A process and device for the vapour-phase cracking of hydrocarbons in a furnace (10) with rectilinear monopass tubes (12) which are connected to each other at their outlet end by a collector (18). In said collector a limited pre-quenchin...  
WO/1990/005274A1
The invention relates to a method and an apparatus for condensing steam, especially in a heating system. The apparatus is characterized in that the water is sprayed into a container through a pipe (13) placed close to the steam inlet (10...  
WO/1990/002304A1
The method is implemented by means of an apparatus comprising an envelope (12) with outlets and inlets for a medium to be cooled and a cooling gas. A capillary-porous material (10) is contained inside the envelope (12) and is provided wi...  
WO/1988/008741A1
A method of treating process gases by cooling the process gas in the reactor so as to bring the process gas into contact with fluidized solid particles which are separated from the process gas after treating and mainly recirculated back ...  
WO/1988/007166A1
A tower structure (10) for gas-liquid interaction produces a high level of rolling turbulence in a gas flow path that has low pressure drop. The structure includes a spaced plurality of vertically disposed wall members (26) in an upwardl...  
WO/1988/003435A2
A novel turbine (5) which consists of a disc (3) or a shaft, to the upper and lower sides of which blades (2) are attached, the blades (2) on the upper side being at least three times larger than those on the underside. The combination o...  
WO/1987/005687A1
Gas-gas type heat exchanger using the principle of interconnected fluidized beds. It comprises a cylindrical or polygonal vertical tubular container which is vertically and radially divided into at least four adjacent compartments commun...  
WO/1986/005577A1
A cooling tower for the cooling water flowing from the condenser of a steam engine or from the condensers of several steam engines. The cooling tower is fitted with built-in elements having a large surface which form a heat exchange area...  
WO/1986/004833A1
A fluidised bed of the kind comprising a container (10) in which is disposed a mass of particulate material (11), there being also provided a sparge pipe assembly such as pipes (14, 15, 16 and 17) which are connected by one or more feed ...  
WO/1985/004243A1
Each elongate splash bar (17) has a substantially flat, perforated upper central strip (30b) and a pair of substantially flat perforated lower strips (30a, 30c) connected to the central strip by elongate vertical strips (32) holding the ...  
WO/1985/001671A1
A process is developed for continuously removing and recovering respectively ammonia from aqueous ammonia waste water (1) by stripping the waste water in a column (2), using heat absorption from already stripped waste water and by using ...  
WO/1985/001791A1
The invention relates to heat treating machines. It relates to a machine of the in line type which comprises a tunnel (1), displacement means (2) for conveying the articles or products to be heated from the inlet of said tunnel to its ou...  
WO/1983/001211A1
Cooling air is introduced into the vibrating chamber (12) of a sand reclaiming apparatus (10). A plurality of hollow inverted V-shaped ribs (18), extending longitudinally along the floor (16) of the chamber distribute the air from an ext...  
WO/1983/000681A1
The shaft of the lance comprises a conduit tube (10) with a pulsator for supplying pulses of pressurized air to one end of the conduit tube connected to or mounted in the tube. A space (18) which is defined at least partly by a clamped o...  
WO/1983/000546A1
A method and apparatus for processing particulate material charged into a rotary cylindrical vessel (12) having its axis inclined to the horizontal so that one end thereof is raised to the other end, and having a respective annular cover...  
WO/1982/000776A1
A water spray cooler (10) with a pair of water collecting mesh structures (38, 46) and having a water spray nozzle (40) assembly disposed therebetween. Air entering the cooler inlet port (14) is directed through the mesh structures and t...  
WO/1981/003725A1
An interpolative analog-to-digital converter comprising an integrator (77) for integrating the difference between an input analog signal x(t) and a quantized signal q(t) to develop an integrated signal, a first comparator (78) for sampli...  
WO/1981/001194A1
A rotating fluidized bed heat exchanger particularly adaptable as a heat exchange unit in the recuperator section of conventional gas turbine engines comprising an annular fluidized bed (106), defined by inner and outer spaced apart coax...  
WO/1981/000611A1
Heating plant with a highly effective blue burner (2) and a bubble device (4) constructed as a dome (4) with perforated sides (6) and a heat exchanger (8) downstream the bubble device (4), where the sidewalls (6) of the bubble device (4)...  
WO/1981/000218A1
A liquid eliminator comprising a plurality of blades (B) for separating entrained liquid from a moving gaseous stream. Each blade (B) has a pair of oppositely disposed arcs (20), illustratively comprising a 90 degree portion of a circle ...  
WO/1980/001046A1
Method and apparatus for removing droplets entrained in a gas stream wherein a plurality of longitudinally extending eliminator blades (23) are positioned in side by side spaced apart relation for passing a gas stream with each blade hav...  
WO/1980/000609A1
Gas-solids transport and heat exchange techniques wherein solid particulate material is circulated in a "figure 8" or a circular flow path for selective contact and/or direct heat exchange with gaseous media. The particulate material is ...  
WO/1979/000565A1
Recovery of energy from geothermal brines and other hot water sources by direct contact heat exchange with a working fluid, such as a hydrocarbon working fluid, e.g. isobutane, is described. The process and system consist of a plurality ...  
JP2024509440A
An indirect evaporative cooling air conditioner whose purpose is to blow cooled air into a room, which device comprises: - an air inlet whose purpose is to collect the air to be cooled; a plurality of plates having a dry side opposite to...  
JP7439156B2
To provide a cooling tower capable of effectively functioning a water spray hole from an upstream side to a downstream side in a hot water flow direction in a hot water tank, and capable of changing a water spray amount according to a ho...  
JP2024024847A
An object of the present invention is to provide a cooling tower and a method of operating the cooling tower, which can uniformly spray water onto the filling material of the cooling tower and prevent a decrease in cooling efficiency. [S...  
JP2024508100A
A filler sheet and a filler pack manufactured from a plurality of filler sheets for cooling a cooling medium in a cooling tower, each filler sheet extending diagonally from the top to the bottom of the filler sheet. comprising a pluralit...  
JP7417630B2
Disclosed is a flash closed heat exchanger, comprising a closed housing. A negative pressure fan is provided on the closed housing. A negative pressure environment is formed inside the closed housing by means of the negative pressure fan...  
JP2023551400A
In one aspect, an evaporative heat exchanger and directing first ambient air to an air inlet and interacting the first ambient air with the evaporative heat exchanger to produce heated air, the heated air A heat removal device is provide...  
JP7389107B2
The device (1) for bringing a gas and a liquid into contact includes an enclosure (E), first means (5) for introducing into the enclosure and circulating therein a gas stream (G), second means (6) for introducing into the enclosure and c...  
JP2023165247A
To improve heat exchange capacity of a gas-liquid contactor.A gas-liquid contactor includes: a first heat transfer pipe which has a tubular shape and forms a heat medium flow passage in an inside thereof so that a heat medium flows there...  
JP7371995B1
An object of the present invention is to provide a heating or sterilizing device for powder or granular material, which is equipped with a heating section that is highly hard, resistant to wear, and resistant to thermal deformation, whil...  
JP7364851B2
To promote heat transfer between air and a heat storage medium or temperature regulating medium.An air conditioning device includes: a heat transfer pipe (55) configured to exchange heat between a temperature regulating medium flowing th...  
JP7361375B2
To improve cooling performance and achieve further energy saving through the most efficient use of spraying under a condition requiring the same.A cooling device comprises a cooling mechanism section Cm which has a heat exchange section ...  
JP2023145088A
To provide a water vapor removal device for removing a large quantity of water vapor contained in the exhaust emission of production equipment, and reducing the water vapor discharged into an atmosphere.A gas/liquid separation vessel 10 ...  
JP2023542409A
This application discloses a three-dimensionally dispersed liquid atomization heat exchanger, a control method and a refrigeration system, an air conditioner. The three-dimensional dispersion type liquid atomization heat exchanger includ...  
JP2023132696A
To control a cooling water flow volume to a proper range.A steam cooling system comprises a first adjusting valve for adjusting the flow volume of cooling water to be supplied from a cooling tower to a condenser, and a second adjusting v...  
JP7346558B2
This cooling device for particulate matter is provided with: an annular hopper that is provided around a center axis and that has an inner circumferential wall and an outer circumferential wall that define a receiving space for receiving...  
JP7345005B1
[Problem] To provide a cooling tower that can effectively function water sprinkling holes from the upstream side to the downstream side in the flow direction of hot water in a hot water tank, and can change the amount of water sprinkling...  
JP2023116437A
To provide a filler sheet for cooling heat transfer fluid in a cooling tower.A filler sheet 10 for cooling heat transfer fluid in a cooling tower includes an air inlet part 12, an air outlet part 14, an upper edge and a lower edge. The a...  
JP2023113603A
To provide a filler sheet for cooling heat transfer fluid in a cooling tower.A filler sheet for cooling heat transfer fluid in a cooling tower includes an air intake end, an air outlet end, a top edge and a bottom edge. The air outlet en...  
JP2023104209A
To suppress electric energy required for cooling while exchanging indoor air to be cooled.A heat exchanger includes: an air discharge/air supply port for taking in air discharged from a cooling target space; a cooling heat exchange space...  
JP7311714B2
A fill sheet for cooling heat transfer fluid in a cooling tower includes an air intake end, an air outlet end, a top edge and a bottom edge. The air outlet end is positioned opposite the air intake end along a lateral axis. The top edge ...  

Matches 551 - 600 out of 4,148