摘要:
An object of the present invention is to provide a flush toilet and a deodorizing method of the flush toilet which effectively remove a source of an offensive odor in the toilet and which can decompose the odor and also clean and sterilize a toilet bowl. A flush toilet 8 is equipped with a deodorizing apparatus 1, and the deodorizing apparatus 1 comprises: an electrolytic cell fitted with at least a pair of electrodes and storing tap water; odor suction means for sucking in an odor in the toilet; odor supply means for supplying the odor sucked in by the odor suction means into the electrolytic cell, odor adsorption means capable of adsorbing and releasing the odor; and odor supply means for supplying the odor released from the odor adsorption means to the electrolytic cell.
摘要:
An air filtering apparatus for filtering air includes a chamber having an air flow passage through which air flows, the chamber being connected through an air supply duct to a plurality of air blow-out ports opened to a large space, an air filtering portion that is disposed in the chamber and has a plurality of gas-liquid contact members for bringing air into contact with electrolytic water to filter the air, a water tank that is connected through a water feeding pump to a supply pipe for supplying the electrolytic water to each of the gas-liquid contact members of the air filtering portion, an electrolytic unit for generating the electrolytic water, and a mechanism for leading to the electrolytic unit a part of electrolytic water in the water tank which is sucked by the water feeding pump and supplied to the plurality of gas-liquid contact members through the supply pipe, electrolyzing the part of the electrolytic water in the electrolytic unit to further generate electrolytic water and returning the generated electrolytic water into the water tank.
摘要:
An air filtering apparatus including an electrolytic bath for electrolyzing water to generate electrolytic water, a gas-liquid contact member in which the electrolytic water generated in the electrolytic bath infiltrates and an air blowing fan for blowing air to the gas-liquid contact member is equipped with a water circulation passage through which the electrolytic water is supplied/circulated to the gas-liquid contact member, the electrolytic water passing through the gas-liquid contact member is received and stocked by a water receiving tray and the stocked electrolytic water is pumped up and supplied to the gas-liquid contact member, a drain pipe branched from the water circulation passage, a water stop valve for opening/closing the drain pipe, and a drain receiver for receiving and stocking the electrolytic water discharged from the drain pipe when the water stop valve is opened.
摘要:
An inactivating device for inactivating virus, bacteria, etc. including a humidifying unit for humidifying flowing air, a humidifying water supply unit for supplying the humidifying unit with humidifying water containing active oxygen species achieved by electrolyzing tap water, and a concentration adjusting unit for adjusting the concentration of the active oxygen species in the humidifying water to a predetermined concentration.
摘要:
There is provided a nitrogen treating method capable of treating nitrogen compounds efficiently. The method is a nitrogen treating method of treating nitrogen compounds in for-treatment water by electrolysis and performs a first treating step of producing ammonia from the nitrogen compounds in the for-treatment water by electrolysis using a cathode and an anode between which a cation exchange film is interposed so as to define a cathode reaction region and an anode reaction region, and a second treating step of removing the ammonia in the for-treatment water treated in the cathode reaction region by the first treating step.
摘要:
In a radiation type air conditioning system for cooling or heating fluid such as air or refrigerant through heat exchange and supplying the cooled or heated fluid into a radiant panel to radiatively cool or heat a room, the air is cooled by a heat exchanger (evaporator), and the cooled air is supplied onto the radiation face of the radiant panel by a fan to prevent dew condensation on the radiation face of the radiant panel. If the air which is cooled and dried by the evaporator is heated by a heater when it is supplied onto the radiation face of the radiant panel, the dew condensation preventing effect can be enhanced. Further, plural through holes are formed in the radiation panel and the cooled air is blown out onto the radiation face through the through holes, so that the dew condensation preventing effect can be enhanced.
摘要:
An air filtering apparatus including a housing having an air suction port and air blow-out port, an electrolytic bath for generating electrolytic water, a gas-liquid contact member disposed in the housing, an electrolytic water supply unit for supplying the electrolytic water to the gas-liquid contact member so that the electrolytic water infiltrates into the gas-liquid contact member, an air blowing fan for bringing indoor air sucked from the air suction port into contact with the electrolytic water infiltrating in the gas-liquid contact member and blowing out the indoor air from the air blow-out port, a water receiving portion for receiving the electrolytic water passed through the gas-liquid contact member, and a foreign material removing mechanism for removing foreign materials contained in the electrolytic water. The foreign material may be a filter member disposed in front of the gas-liquid contact member, or a dam member disposed in the water receiving portion.
摘要:
An object of the present invention is to provide a scale removal system capable of effectively avoiding a disadvantage that a scale is deposited on electrodes and a load, the system includes at least a pair of electrodes which are submerged into for-treatment water to electrochemically treat the for-treatment water, and a scale collection unit (a filter) disposed on a downstream side of the electrodes, the for-treatment water passed through the filter is split into flows, one flow is supplied to the load, then combined with the for-treatment water from the electrodes and returned to an inlet side of the scale collection unit, and the other flow is returned to an inlet side of the electrodes.
摘要:
An air filtering apparatus including an electrolytic bath for electrolyzing water to generate electrolytic water, a gas-liquid contact member in which the electrolytic water generated in the electrolytic bath infiltrates and an air blowing fan for blowing air to the gas-liquid contact member is equipped with a water circulation passage through which the electrolytic water is supplied/circulated to the gas-liquid contact member, the electrolytic water passing through the gas-liquid contact member is received and stocked by a water receiving tray and the stocked electrolytic water is pumped up and supplied to the gas-liquid contact member, a drain pipe branched from the water circulation passage, a water stop valve for opening/closing the drain pipe, and a drain receiver for receiving and stocking the electrolytic water discharged from the drain pipe when the water stop valve is opened.
摘要:
Object of the preferred embodiment is to remove sol-form microparticles and nitrogen components contained in CMP wastewater. Sol-form microparticle components contained in CMP wastewater are removed by a filtration treatment using a filter device 13, having a gel-form second filter. Also, nitrogen components in the CMP wastewater are removed by an electrochemical treatment using electrode 12. The filtration treatment and the electrochemical treatment can be carried out in individual tanks or can be carried out in the same tank. By performing the filtration treatment and the electrochemical treatment in the same tank, a space-saving water treatment device can be provided.