| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 261002000 | WITH LIQUID SEPARATIONS | 12 |
| 20130056887 | Device for purification of flue gas of industrial shredders - This invention relates to a device for purification of flue gas of industrial shredders. | 03-07-2013 |
| 20090014900 | Equipment and process for the production of carbonated water - A process for producing carbonated water having a high concentration, inexpensively and easily, involves using a static mixer having 20 to 100 elements so as to provide a value Re×N of 100,000 to 2,000,000, in with Re represents a Reynolds number, when a mixture of water and carbonic acid gas flow in the static mixer. | 01-15-2009 |
| 261004000 | On inlet | 4 |
| 20120181711 | HIGH-CONCENTRATION OXYGEN-DISSOLVING APPARATUS USING ULTRASONIC WAVES - The present invention relates to a high-concentration oxygen-dissolving apparatus using ultrasonic waves. More particularly, the present invention relates to a high-concentration oxygen-dissolving apparatus using ultrasonic waves in which, when liquid is introduced via an inlet port, a sediment filter filters out foreign substances, a pre-carbon filter filters out harmful chemical substances, a UF membrane filter filters out impurities, a post-carbon filter filters out gas components and odorous components, the filtered liquid is stored in a storage tank, the liquid stored in the storage tank passes through a cooling device to be cooled to a low temperature, the liquid compressed to high pressure by means of a high pressure pump and a Venturi tube is introduced into an ultrasonic wave irradiating unit, oxygen is dissolved into the liquid by ultrasonic waves irradiated from the ultrasonic wave irradiating unit, the liquid flows to the storage tank through a flow pipe, and the liquid having an oxygen concentration higher than a predetermined level is discharged through an outlet pipe. | 07-19-2012 |
| 20090267242 | Respiratory humidification system - A respiratory humidification system having a capillary passage in communication with a ventilator, the ventilator adapted to deliver an air stream, a heater operable to at least partially vaporize water in the capillary passage, a pumping unit adapted to supply water to the capillary passage, wherein the water upon heating is at least partially vaporized to form an aerosol stream. The aerosol stream is combined with the air stream to form a humidified air stream. | 10-29-2009 |
| 20100171229 | HUMIDIFICATION CHAMBERS - A humidification chamber ( | 07-08-2010 |
| 20120256328 | Pressure-Reducing Oxygen Dissolving Apparatus - A pressure-reduction oxygen dissolving apparatus includes a container, at least one wave-shaped layer in the container for exchanging gases, at least one oxygen storage/exchange tank on each wave-shaped layer for exchanging gases, a water inlet at the top of the container for filling water into the container, a water outlet installed at the bottom of the container for discharging water out from the container, and a gas inlet for filling oxygen into the container. The oxygen enters into the container through the gas inlet to fill up each oxygen storage/exchange tank. After the oxygen has reached a specific pressure, water enters into the container from the water inlet and flows through chambers of the oxygen storage/exchange tank, and oxygen is dissolved in water naturally. Since the pressure increases the dissolved oxygen content significantly, the water outlet can be opened to obtain water with higher oxygen content. | 10-11-2012 |
| 261005000 | Filtering | 6 |
| 20130049235 | AERATION DEVICE - Aeration devices for generating bubbles in a flow of water are disclosed including an aerator body ( | 02-28-2013 |
| 20120223446 | WATER-CARRYING LINE SECTION HAVING AN AERATING DUCT - A water-carrying line section having at least one aerating duct ( | 09-06-2012 |
| 20090236761 | INTEGRATED CROSS-FLOW RESERVOIR - A cross-flow reservoir has a uniquely integrated filter and heat exchanger, whereby the reservoir, filtration and cooling functions are all performed by a single unit and without connecting fittings and connecting hoses therebetween. | 09-24-2009 |
| 20090273103 | Nanofluid Production Apparatus and Method - The present invention provides a nanofluid generating apparatus and method of use thereof that is capable of efficiently generating nanofluid by having relatively simple and inexpensive construction, being capable of continuously and stably generating nanofluid, being easy to handle, dramatically reducing manufacturing costs, and being able to generate and select nanofluids according to various usages. An apparatus for generating nanofluid containing nanobubbles, wherein the nanobubbles are gas bubbles with diameter less than 1 μm, comprising: a gas-liquid mixing chamber | 11-05-2009 |
| 20110115102 | Process For Making Media For Use in Air/Oil Separators - Techniques are described, for preparing media arrangements having resin provided from an aqueous based resin system therein. The media generally comprises fibers configured in a non-woven matrix. Preferred resin arrangements, and conditions for resin application, drying and cure are provided. Also described are media containing arrangements including media made according to the preferred descriptions. | 05-19-2011 |
| 20080246169 | Filtering structure of a humidifier - A humidifier includes a water storage tank, and an air passage and a filtering device in the water storage tank; the filtering device has a hollow holding portion therein, and magnetic members held in the hollow holding portion, which will make metallic substances adhere to the hollow holding portion when water is flowing through the filtering device; the filtering device has an annular wall between the hollow holding portion and an outer wall thereof; the filtering device has a flow passage, which exists next to inner and outer sides of the annular wall, and which is stuffed with ion exchange resin for filtering out minerals; the filtering device having a water inlet on an outward edge of a lower end thereof, and a water outlet on an inward edge of the lower end; therefore, unfiltered water is prevented from flowing to the heater through the air passage. | 10-09-2008 |
