| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 096244000 | With control means responsive to sensed condition | 16 |
| 20080210097 | Deaerator and Deaerating Method - The present invention provides a deaerator and a deaerating method which enable the continuous deaeration of a liquid at a low cost. That is, with respect to a pipe which supplies a fluid by a supply means, a rip-out portion which rips out a fluid from an inner peripheral surface of the pipe is provided at a predetermined position in the inside of the pipe, and the fluid is supplied at a predetermined flow rate by a flow control means which adjusts the flow rate of the liquid which is supplied through the pipe so as to form a cavity on a downstream side of the rip-out portion. A through hole which communicates with the cavity is formed in the pipe, and deaeration of the liquid is performed by exhausting gases in the inside of the cavity by suction means such as a vacuum pump via the through hole. | 09-04-2008 |
| 20110056380 | AIR CLEANER - An air cleaner having a manipulator is disclosed. The manipulator ( | 03-10-2011 |
| 20110259196 | GASEOUS EFFLUENT TREATMENT APPARATUS - The invention relates to an apparatus for the treatment of gaseous effluents, such as those originating from the production of semi-conductors involving contact with a liquid. The inventive apparatus consists of: a gas/liquid contact chamber which can receive a liquid in the lower part thereof and which is topped with a gas cover, said chamber comprising means for introducing a gas to be treated and means for releasing residual gases following treatment involving contact with the liquid; turbine-type gas/liquid contacting means comprising one or more stages which ensure improved contact between the gas and the liquid, the upper part of said means being equipped with an opening for drawing the gas situated in the gas cover above the liquid; and, preferably, means for measuring the pH of the liquid. | 10-27-2011 |
| 20120304866 | TOXIC GAS REMOVAL AND AIR CONDITIONING SYSTEM FOR HUMAN LIFE SUPPORT IN ENCLOSED REFUGE SPACES - An intrinsically safe, self-contained toxic gas removal and air conditioning system for use in an underground mine environment to continuously remove from air sealed in the chamber the CO | 12-06-2012 |
| 20160166974 | AN APPARATUS FOR GAS CLEANING | 06-16-2016 |
| 096245000 | Contact liquid level sensing means | 5 |
| 20090095162 | Dehumidifier system - A dehumidifier system having a dehumidifier section within which liquid desiccant absorbs moisture from air flowing therethrough and a dehumidifier section within which the desiccant is regenerated employs a heat exchanger for maintaining a relatively high temperature differential between the desiccant contained within the dehumidifier and regenerator sections. The desiccant which is conducted to either the dehumidifier section or the regenerator section is separated into multiple streams, and the multiple streams are treated differently from one another before being discharged into preselected segments of the air flow moving through the corresponding one of the dehumidifier section and the regenerator section. A control scheme in the system is capable of altering, and thereby improving, the concentration level of desiccant utilized in the system. | 04-16-2009 |
| 20090314164 | AIR CLEANER - An air cleaner that is capable of efficiently and effectively purifying and humidifying air. An air flow passage from air filters ( | 12-24-2009 |
| 20140182457 | SUB-ATMOSPHERIC PRESSURE GAS SCRUBBERS - In order to minimize the amount of contaminants that pass through a pump, or that are allowed to accumulate therein, a sub-atmospheric pressure gas scrubber suitable for use upstream of a vacuum pump is provided. The gas scrubber comprising a vessel and means for forming a spray of cleaning solvent within the vessel, the vessel comprising an inlet and an outlet for the gas to be cleaned at sub atmospheric pressure, the inlet and outlet being arranged to cause the gas to be cleaned to pass through the spray of cleaning solvent, the means for forming a spray comprising a cleaning solvent inlet connected to at least one spray nozzle and a cleaning solvent outlet through which used solvent can be pumped from the vessel using a pump, wherein the pump is arranged to recirculate the used solvent back to the cleaning solvent inlet. | 07-03-2014 |
| 20160010881 | CYCLONE TYPE HUMIDIFIER AND WET AIR PURIFIER COMBINATION DEVICE USING CENTRIFUGAL FORCE | 01-14-2016 |
| 096247000 | Valve responsive to float level | 1 |
| 096249000 | Contact liquid inlet valve responsive to float level | 1 |
| 20150059582 | GREEN CASCADE-TYPE DEVICE FOR INTERCEPTING AND FILTERING OIL FUMES - A cascade-type device for intercepting and filtering oil fumes comprises an exhausting space formed between a housing and a filter and a cascading space formed between the filter and an external plate. A wind entrance communicated with the cascading space is formed between a lower portion of the external plate and the housing. The housing accommodates rinsing liquid whose height is higher than a bottom edge of the external plate. A negative pressure formed in the exhausting and the cascading space while drawing air allows the rinsing liquid blown by a wind pressure to hit the filter and generate water bloom for combining oil molecules of oil fumes. When the oil fumes further pass the filter, the oil molecules are adhered to the filter again and then scoured off by the water bloom, thereby attaining a dual-filtering effect and an automatic cleanliness of the filter and the housing. | 03-05-2015 |
| 096251000 | Temperature sensing means | 4 |
| 20080250933 | Centrifugal Wet Type Air Cleaner Utilizing a Spin Vaporizer and a Spiralon the Basis of a Labyrinth Effect - This invention relates to a wet type centrifugal “filter less” air cleaner utilizing a labyrinth effect on the basis of spiral grooves for generating vortex flow, thus the separation of particular dust, mist can be absolutely, above 99.9% purified from air with the difference of specific gravity, 1:1000 between air and water under centrifugal force, 10000G-80000G after collecting pollution substances from air with an aqua viscosity of water mist. An wet type air cleaner utilizing a centrifugal impeller comprising: spiral grooves ( | 10-16-2008 |
| 20090235823 | CYCLONE - A cyclone includes a cylindrical housing and has an inner diameter D. An inlet is near a first end of the housing. A deflection member can be positioned within the first end or the second end of the housing, depending on whether the cyclone is uniflow or reverse flow. An outlet tube is positioned within and extends from a second end or the first end of the housing (depending on whether uniflow or reverse flow). A bunker is formed between the outlet tube and an inner wall of the housing in a uniflow design and between the deflection member and the housing in a reverse flow design, and collects particles separated from an inlet gas stream. A gap between the deflection member and the outlet tube has a length in the range of approximately 0.4*D to 0.8*D. The length of the bunker is approximately greater than or equal to 1.5*D. | 09-24-2009 |
| 20110162528 | REDUCED WATER MIST GENERATING DEVICE AND ELECTRIC APPARATUS - A reduced water mist generating device ( | 07-07-2011 |
| 20120325092 | EXHAUST GAS TREATMENT SYSTEM EQUIPPED WITH CARBON DIOXIDE REMOVAL DEVICE - An object of the present invention is to solve these problems and to provide a exhaust gas treatment system which prevents formation of deposits in a main duct and a flue, on and after the point where the exhaust gases converge, after the removal of CO | 12-27-2012 |
| 096252000 | Gas flow rate sensing means | 2 |
| 20100116140 | EXHAUST GAS CLEANING APPARATUS - An exhaust gas cleaning apparatus according to the present invention includes a wall member configured to form a gas passage for allowing an exhaust gas to pass therethrough, and a mist nozzle and a water film nozzle disposed in the gas passage. The mist nozzle forms mist in the gas passage and the water film nozzle forms water film in the gas passage. The mist nozzle is disposed further upstream side in a flowing direction of the exhaust gas than the water film nozzle. Plural sets of the mist nozzle and the water film nozzle may be provided. | 05-13-2010 |
| 20120037003 | Momentum Transfer Using Liquid Injection - Various apparatus provide for spraying high velocity droplets of liquid into a low velocity gas stream. Finely atomized droplets may quickly transfer their momentum to the gas, resulting in deceleration of the spray and acceleration of the gas. A high velocity spray of atomized liquid may transfer a substantial fraction of its kinetic energy to the gas before contacting a surface, in some aspects, suspended particles in the gas phase may be removed by high velocity liquid droplets passing through the gas. Certain aspects provide for controlling a gas flow by controlling the relative amounts of upstream and downstream momenta transferred to the gas by one or more liquid sprays. | 02-16-2012 |
