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Patent Searching and Data


Matches 651 - 700 out of 3,332

Document Document Title
JP3358523B2
To simply and rapidly regulate a concentration of a drum in a cooling water by calculating a concentration of a heat treating chemical in the water from a total adding amount of the treating chemical, number of a concentration of the wat...  
JP2002364998A
To provide cooling tower equipment capable of being improved in cooling performance. In a circulation channel 8 formed between cooling tower lines 5 and 6, air, which has come through inlets at both end portions of the circulation channe...  
JP3356481B2  
JP2002348448A
To provide a recycled plastic sheet which can be used as a resin material to produce a PVC substitute from recycled PET bottles and to provide a filler for a cooling tower that has properties of a substitute for a PVC molding, i.e., a ma...  
JP3353497B2
PURPOSE: To sterilize Legionella bacteria generated in a cooling column by an inexpensive and simple means. CONSTITUTION: The saline soln. in a water tank 1 is pumped up to a circulating system by a pump 2 and sent to an electrolytic cel...  
JP2002327999A
To reduce FRP laminating work at an installation site as much as possible, by providing communication openings to opposite positions of an inclined wall of a plane rectangle lower tank in each of adjacent cells, which are connected to a ...  
JP2002322998A
To provide a wear resistant structure of a moving vane in which the wear resistance of its wind-ripping part is improved and its service life is prolonged inexpensively without increasing its weight.A wear resistant covering material 10 ...  
JP3334906B2  
JP3334909B2  
JP3330845B2  
JP2002219325A
To provide a heat recovery type chemical washer apparatus capable of enhancing the removal efficiency of a chemical component and capable of achieving the effective utilization of heat energy.The heat recovery type chemical washer appara...  
JP3309285B2
PURPOSE: To smoothen the flow of a fluid and hereby further improve a gas/liquid contact effect by assuming the extension of gas and liquid and flows of liquid and gas to be turbulent flows, promoting interface film destroyment, improvin...  
JP2002206888A
To reduce the manufacture cost by simplifying the supporting structure of each bend of the heat-exchanging coil in a sealed heat exchanger on each stage, and reducing the number of parts of the heat-exchanging body for a cooling tower.A ...  
JP2002206874A
To prevent the frost between louver boards by heating an outside air intake thereby melting the icicles frozen between louver boards easily in a short time and enabling them to be removed easily from the louver boards on one hand, and by...  
JP2002206895A
To provide an air conditioner containing a so-called filling-type air- cooling tower for easily acquiring a filler and its case inexpensively and simultaneously improving cooling performance.The air-cooling tower 10 has the filler 12 in ...  
JP3303483B2
PURPOSE: To facilitate the performance of a cooling tower by improving the dispersion characteristics of air taken from outdoor into a building. CONSTITUTION: A building 1 is provided with a distribution plate 12 horizontally extending b...  
JP2002201550A
To provide a method for producing an inexpensive and mass-producible multilayer structure as a packing form enabling a fluid to be evenly gathered and dispersed at joints and intended to use inside a device for making a mass transfer or ...  
JP3303208B2
To provide a water activating device improving water quality without using chemicals to eliminate troubles of scale, slime and corrosion and capable of suppressing the propagation of Legionella bacteria and a circulating water cooling ap...  
JP3303233B2
To prevent freeze caused by water splashing to a louver due to water sprinkling in a cooling tower. Water splashing prevention plates 17 and 17 are provided between a louver 9 and a heat exchange part 4 to obstruct the heat exchange part...  
JP3299464B2
To uniformly redistribute liquid on a distributor disposed between two liquid-vapor contact zone without using a liquid collector. In order to mix liquid dispersed on the distributor of a liquid- vapor contact column, a baffle plate havi...  
JP2002174491A
To selectively adjust a water-sprinkling region and the amount of water to be sprinkled according to the purpose without being affected by the wave of the water surface in an upper water tank by a siphon bent pipe that is arranged at the...  
JP2002168574A
To regulate the distribution area and distribution quantity without being affected by waves on the water surface in an upper water tank and without entraining vortexes at a suction port incident to water level regulation.In a season for ...  
JP2002166264A
To provide a circulation type cooling water generator capable of exerting an epoch-making action and effect, which is not existent in a conventional system.In the circulation type cooling water generator, wherein a cooling water is recov...  
JP3291459B2
To prevent the cooling water from being discharged into the atmosphere along with the cooling air without increasing the capacity of a fan by arranging a sheet-like fibrous eliminator having porosity on the upper surface of an uppermost ...  
JP2002147993A
To prevent scale, slime, and the like that is accumulated on the bottom surface or near the bottom surface of the lower water storage tank of an open cooling tower from being deposited.The open cooling tower whose section is rectangular ...  
JP2002139298A
To accelerate indirect cooling of circulation cooling water flowing through each U-bent tube at each stage by feeding an outdoor air flow to the joint of a straight tube and the U-bent tube and spraying water.Recesses 15 for holding the ...  
JP2002514293A
(-- 57) summary -- with the form maintenance heat shift panel (48) of the plurality made with the comparatively thin synthetic resin sheet material fabricated beforehand, The dry type air surface heat exchanger (32) used in the fluid coo...  
JP2002130992A
To provide a closed DC-AC cooling tower wherein a tower body is miniaturized, and the running cost is reduced, and further there is eliminated an upper water tank where sprinkling water is likely to be contaminated owing to production of...  
JP2002130962A
To provide a closed type DC/AC cooling tower being simple in constitution and capable of preventing moisture in air discharged from the cooling tower from being brought into a white smoke state when an outside air temperature is decrease...  
JP2002122388A
To enable prevention of reducing a prescribed fuming preventing effect due to clogging because of an invasion of a slime, an algae or the like generated in an upper water tank into a passage for dry and wet air in association with a wate...  
JP2002115979A
To prevent white smoke from being generated by simplifying the piping system of scattered water by the combination of the structure of a sprinkling device and that of an upper water bath, and by stopping the sprinkling of sprinkled water...  
JP2002115980A
To prevent white smoke from being generated in winter, and in a middle period by appropriately supplying or stopping supplying scattered water to a passage for both dry and wet air by adjusting water level in an upper water bath.The pass...  
JP2002107096A
To ensure assembling and maintenance of a water sprinkling pipe and a water sprinkling bar disposed in a common casing in a lump, for reducing the number of parts of a sprinkling apparatus and simplify piping therefor.Water sprinkling ba...  
JP3268234B2
To prevent overflow of processing water by fixing a tubular muffler long enough to be submerged into the water in a water storage tank to the outlet of a processing water supply pipe opening to a water storage tank at a part for spraying...  
JP2002081892A
To realize a liquid distributor having good dispersibility of dropping position of a liquid at a low cost.The liquid distributor comprises piping disposed above a heat transfer tube 1 to distribute a dropping liquid, a plurality of holes...  
JP3267026B2
PURPOSE: To provide a water cooling tower which can effectively reduce dropping sound when a water droplet drops to a lower water tank without necessity of a difficult maintenance operation. CONSTITUTION: A silencing mat 13 is laid on an...  
JP2002062063A
To provide a liquid dispersing sheet for a distributor, capable of preventing the clogging of the liquid dispersing sheet and permitting the control of the falling flow rate of liquid to be condensed into a heat exchanging element in acc...  
JP3260627B2
To make a cooling tower smaller in size without reduction in cooling capacity. A distributer 83 is provided below water spray ports 821 of a water spray pipe 82, a plate-shaped member 833 is provided immediately below a ridge portion 831...  
JP3260320B2
To obtain a fan stack for an axial flow fan of a low cost with a high roundness, a light weight, easy handleability, and a high strength by molding the stack in a cylindrical state with a fiber-reinforced resin, and embedding the members...  
JP3261375B2
To surely measure an accurate electric conductivity of a circulating cooling water for preventing occurrence of scale due to condensation of the circulating cooling water, by reducing noise related to a circulating cooling water system. ...  
JP2002054891A
To partition simply and surely a passage for both of dry and wet air from a wet passage and permit the generation of desired amount of dry air upon generating white smoke by a method wherein a partitioning plate for partitioning the pass...  
JP2002054894A
To provide the method and device for water treatment in an open circulation cooling water system, effecting high-condensing operation while preventing corrosion and scale without employing any chemical or employing the necessary minimum ...  
JP2002054884A
To prevent the penetration of sprinkling water from the side of a wet passage to the side of a passage for combination in dryness and moisture, and prevent the occurrence of white smoke enough, in intermediate seasons and winter season, ...  
JP2002054892A
To provide a water tank and a cooling tower equipped with the same as well as the manufacturing method of a semi-conductor device, eliminated in the fear of trouble and capable of preventing the suction of air with a simple structure wit...  
JP3252972B2
PURPOSE: To inexpensively mass-produce a three-dimensional woven-fabric packing capable of uniformly collecting and dispersing a liq. at the joined part by simultaneously producing a multilayer permeable plate and the joined part between...  
JP3247547B2
PURPOSE: To eliminate the need for a cooling tower, prevent noise and improve an appearance by placing a permeating, filtrating and cooling layer formed of water-permeable concrete on the bottom of a reservoir, reserving cooled and filtr...  
JP2002001004A
To provide a guide member capable of deflecting liquid to a target positioned under a container after the liquid flows from the container and the much larger section areas of which can be used for vapor transfer than that of the known gu...  
JP2001527203A
(57) Including the pad (10, 20) which has a narrow air style channel of summary a large number, and the wall formed with the waveform sheet (12, 13) of hard material, this sheet, The air processing unit for seeing from the entrance side ...  
JP2001327859A
To provide an X-packing capable of surely performing the uniform collection and redistribution of a liquid at a connection part and a manufacturing method thereof.The X-packing is formed by arranging unit structures (25) so that the adja...  
JP2001523163A
(57) Summary book invention relates to the object for mass transfer or the packing for heat exchange (1) between a liquid and gas. Packing contains two or more sheets (2, 3) which have parallel waveform (G) mutually. To the direction of ...  

Matches 651 - 700 out of 3,332