Water PurifierFree Patent Search

  • Ozonizer having transparent cover and water purifier

    Water Purifier Abstract: An ozonizer and water purifier equipped with the ozonizer comprising an ozonizing discharge element; an electric circuit for applying a voltage to the ozonizing discharge element so as to produce an ozone-generating discharge...

  • Water purifier with adjustable volume in dwell passage

    Water Purifier Abstract: A water filter is packaged in a way that permits longer dwell time and greater volume in a dwell passage of the water filter. In one embodiment the water filter includes an influent passage where a biocide is imparted to the...

  • Water purifier system

    Water Purifier Abstract: Ozone is generated and combined with water. The combined water and ozone are then mixed to provide a substantially homogeneous mixture which subsequently is transported along a confined flow path having a length sufficient to...

  • Water purifier

    Water Purifier Abstract: An apparatus for the purification of water contaminated by micro-organisms and chemicals by means of a three stage process is taught. The apparatus consists of a prefiltration stage, an ozonation stage, and a post filtration...

  • Reverse osmosis water purifier

    Water Purifier Abstract: An apparatus for purifying water that uses a synchronous combination of a worm gear and spring assembly that delivers constant mechanical energy for sustaining continuous filtration operations without the concomitant repetiti...

  • Water purifier method

    Water Purifier Abstract: Ozone is generated and combined with water. The combined water and ozone are then mixed to provide a substantially homogeneous mixture which subsequently is transported along a confined flow path having a length sufficient to...

  • Portable water purifier

    Water Purifier Abstract: An improved portable water purifier of a type having a pitcher with a lower terminal wall and being divided vertically by a lateral partition into an upper compartment for holding raw water and a lower compartment for holding...

  • Method and apparatus for monitoring an ozone generator in a household water purifier

    Water Purifier Abstract: A water treatment apparatus is operated by providing water to be treated in a reactor; passing air through a gas flow path which includes an ozone generator wherein the passage of the air through the ozone generator produces...

  • Portable water purifier with ultraviolet light source

    Water Purifier Abstract: A portable water purifier (10) is disclosed herein. The portable water purifier (10) includes a container (11) for containing the liquid and mates with an ultraviolet light source (18) for purifying the liquid with ultraviole...

  • Portable water purifier with ultraviolet light source

    Water Purifier Abstract: A portable water purifier (10) is disclosed herein. The portable water purifier (10) includes a container (11) for containing the liquid and mates with an ultraviolet light source (18) for purifying the liquid with ultraviole...

  • Structure of a water purifier

    Water Purifier Abstract: A water purifier including a cover body mounted on top of a cylindrical seat having a partition board, with a delicate filtering cylinder and a plurality of filtering cylinders mounted on to the partition board in two rows. T...

  • Safety water-supply valve apparatus for water purifier

    Water Purifier Abstract: In a water-supply valve apparatus comprising a first on-off rod 4 for opening and closing a discharge outlet 22 with an intake lever 6, and a second on-off rod 5 for turning on and off the flow of the water from a supply-tube...

  • Stand alone water purifier

    Water Purifier Abstract: A water purification device, method and system with the water purification device having a container for holding a water purification material therein with the water purification device including a shroud extending in a direc...

  • Ultraviolet water purifier

    Water Purifier Abstract: An ultraviolet water purifier that includes a chamber tube, a pair of chamber heads, a pair of replaceable primary chamber clamps, a quartz sleeve, and a germicidal ultraviolet lamp. The chamber tube is length adjustable. The...

  • Water purifier

    Water Purifier Abstract: Water purifier using membranes, ion exchange resins and electricity to remove ionic, organic and suspended impurities from water to produce high quality, pure water. Supply water is pre-treated by directing it first into a se...

  • Water purifier

    Water Purifier Abstract: A water purifier 40 includes a flow meter 42 for measuring the cumulative flow of water through a water purification cartridge 6. The flow meter has an indicator portion 44 that rotates in response to increasing cumulative fl...

  • Water purifier for use with bottle container

    Water Purifier Abstract: A water purifier (1) for use with bottle containers, capable of being installed easily on a bottle container such as a PET bottle and capable of efficiently purifying water by allowing the flow rate of the purified water to b...