Abstract:
A system for washing laundry includes a cleaning fluid electrolytic hydrogen nano bubbles generation device for receiving tap water and electrolyzing the tap water to generate nano hydrogen bubbles and nano ion water or alkaline electrolytic water together as a cleaning fluid; a recycled water nano bubbles generation device for receiving tap water and water recycled by the system and generating ozone nano bubbles from the water, and at least one washing machine capable of performing pre-wash, main wash, or rinse. In the pre-wash or rinse, the recycled water nano bubbles generation device supplies the tap water having ozone nano bubbles to each washing machine through a pre-wash or rinse line. In the main wash, the cleaning fluid electrolytic hydrogen nano bubbles generation device supplies the main solution to each washing machine through, a cleaning fluid line.
Abstract:
A water-bearing electrical apparatus and a method of operating a water-bearing electrical apparatus having a water absorption element, an electrochemical cell, a dosing device for metering a conductivity transmitter-containing detergent and/or cleaning means into the electrochemical cell. The method includes
conducting water into the electrochemical cell, dosing of the conductivity transmitter-containing washing and/or cleaning means into the electrochemical cell or into the water flowing through it, determining a conductance of the fluid in the electrochemical cell following the prior steps, and setting the determined conductance to a predetermined conductance.
Abstract:
A washing machine rinse water purification device and washing apparatus including the washing machine rinse water purification device. The washing machine rinse water purification device includes a first liquid supplier, a processing tub, a buffer tub and a washing tub. In the first liquid supplier, a first liquid introduced from an introduction portion into a processing tub is swirled from an introduction portion to a discharge portion to generate a swirling flow, plasma is generated in a gas phase to produce a reforming component, the produced reforming component is dissolved in the first liquid and is dispersed in the first liquid to produce a reforming liquid, the produced reforming liquid temporarily passes through a buffer tub from a discharge portion and then is supplied into a washing tub as a second liquid.
Abstract:
This disclosure of a liquid treatment device includes a first metal electrode having a part disposed in a reaction tank into which a water being treated is filled, a second metal electrode disposed in the reaction tank, an insulator having an opening portion disposed to surround the first metal electrode so that a closed space is formed. A bubble is generated from the closed space to the water being treated via the opening portion. The liquid treatment device also includes a gas supply device that supplies the space with a gas for generating the bubble, and a power supply that applies a voltage between the first metal electrode and the second metal electrode.
Abstract:
A washing machine which has no need of adding detergent by the user and the washing method thereof the said washing method comprises balancing setting the PH surface tension electrical conductivity and hardness of the washing liquid in a certain range, washing in general automatic washing machine with the use of a high PH electrolyzed water combined with a regulator; in which the PH of the said washing liquid is in the range of 8.5-1 I, the electrical conductivity of it is in the range of 261 us/cm-875 us/cm the surface tension is in the range of 2540 mN/m, the hardness is in the range of 5-400 ppm, if necessary 0.20.3 g/time of the regulator could be added in the above condition according to, the method of the invention it is possible to, realize washing without detergent; because the washing liquid is subjected to the treatment, the cost of the detergent will be saved and the pollution caused by detergents will be avoided, at the same time, the fabric hardening due to, it will be overcome, and an optimum washing condition will be obtained.
Abstract:
Provided are electrochemical devices that are rechargeable, where the regeneration techniques are based on a batchwise application of current or current density to the cells, where there are a service mode where no current or current density is applied and a recharge mode where a current or current density is applied. Electrochemical and EDI systems according to the embodiments herein are suitable for deionization and/or purification of typical municipal tap quality water in applications where demand for purified, low-TDS water is intermittent. Such operations avoid the use of chemical additions for regeneration purposes. In addition the cells provided herein are amenable to small footprints for consumer and commercial applications such as: dishwashers, washing machines, coffee and espresso makers, ice makers, steam tables, car wash water sources, and steamers.
Abstract:
A washing system comprising a washing machine vessel, a fluid-treatment component for activating a liquid, a dispenser for dispensing the activated liquid to the washing machine vessel, an electrode in electrical contact with the activated liquid, and at least one control circuit configured to generate an alternating electrical field through the dispensed activated liquid between the electrode and the washing machine vessel.
Abstract:
Provided is a fabric structure treatment apparatus in which it is not required to heat at a high temperature a fabric structure and/or components of the treatment apparatus, which are/is targeted for sterilization; in which a dry state is not necessarily required; which does not bring about deterioration, discoloring, and the like of the fabric structure and/or components of the treatment apparatus, targeted for the sterilization; the fabric structure and/or components of the treatment apparatus, targeted for the sterilization, are not damaged; and which is capable of attaining sufficient bactericidal action. A washing and drying machine (100) as the fabric structure treatment apparatus comprises: a rotating drum (3) as a container unit for containing, inside thereof, clothing (6) as the fabric structure; a silver ion water supplying unit (40) as a silver ion applying unit for applying silver ions to the rotating drum (3) and/or the clothing (6) contained inside of the rotating drum (3); and a light irradiating unit (20) as a light irradiator for irradiating with light the rotating drum (3) and/or clothing (6), to which the silver ions have been applied by the silver ion water supplying unit (40).
Abstract:
A metal ion eluting unit includes: at least one first electrode 102 serving as either a positive or negative electrode; at least one second electrode 103 serving as an electrode whose polarity is opposite to the polarity of the first electrode 102 and so arranged as to face the first electrode 102; and a driving means for applying a voltage between the first and second electrodes. The metal ion eluting unit elutes metal ions from the positive electrode by applying a voltage between the first and second electrodes while supplying water between the first and second electrodes. The polarities of the first and second electrodes are reversed periodically, and the current density of a current flowing between the first and second electrodes is controlled to be a predetermined value or more.