摘要:
Disclosed is an air conditioning device, comprising an indoor unit (4), and an outdoor unit (5). The indoor unit (4) comprises an air guide grid (1) and an electron emitting assembly (2), and the electron emission assembly (2) includes an electron emitter (3).
摘要:
An air purification device comprising: air flow path adjuster (10) and a primary filter (30), the said air flow path adjuster (10) able to change the path of the air flow within the air cleaning device, so that to enable the air bypassing or passing through said primary filter (30). The air purification device can be improved air cleaning efficiency.
摘要:
An air purification device (100), a lighting device and a luminaire are provided. The air purification device comprises an air inlet (132), an air outlet (134), a photocatalytic volume (150), a first solid state light emitter (102) and a second solid state light emitter (122). The air inlet receives an air flow (140). The photocatalytic volume comprises a photocatalytic material and the air flow flows through the photocatalytic volume to contact some air with the photocatalytic material. The photocatalytic volume is between the air inlet and the air outlet. The photocatalytic material is a catalyst under the influence of UV light in photoreactions between gasses in the air flow. The first solid state light emitter emits UV light towards the photocatalytic volume. The second solid state light emitter emits deep blue light towards the photocatalytic volume. The deep blue light has a peak wavelength in between (400) nanometer and (450) nanometer.
摘要:
An air conditioner having an electric dust collecting device are disclosed. The electric dust collecting device includes a first filter unit including a plurality of discharge electrode plates which are spaced apart from each other and have spaces defined therebetween, a high voltage generator electrically connected to all of the plurality of discharge electrode plates, and a second filter unit disposed downstream of the first filter unit in an air flow direction and connected to a ground to cause corona discharge between the discharge electrode plates and the second filter unit, whereby particles electrically charged by corona discharge are collected at the second filter unit. The first filter unit has a simplified structure, and cleaning effect is improved.
摘要:
An air purification device includes a controller configured to perform a normal discharge operation in which a discharger generates streamer discharge to purify air, and an emergency discharge operation in which, in order to remove substances, which are components contained in air, adhering to electrodes of the discharger due to the normal discharge operation, a higher voltage than that in the normal discharge operation is applied to the electrodes to cause the discharger to generate spark discharge. The controller adjusts an application voltage such that a current value between the electrodes is maintained constant, and the upper limit V of the application voltage is set at a value greater than an inter-electrode distance of d × 1.2 (V ≥ d × 1.2).
摘要:
An air treatment system may include a housing including at least one wall defining a nozzle passage having a vent adjacent an upstream portion of the at least one wall. The air treatment system may also include a photocatalytic reaction chamber including a plurality of photocatalytic media and a light source disposed to illuminate at least a portion of the photocatalytic media for producing a photocatalytic reaction generating a plurality of hydroxyl radicals. The air treatment system may also include a blower fluidly coupled with the photocatalytic reaction chamber for conveying air through the photocatalytic reaction chamber and directing the air through the vent and along at least a portion of the at least one wall.
摘要:
The invention relates to an indoor air purification apparatus for purifying indoor air, especially in a living space, comprising a plasma generator for generating a non-thermal plasma which is used to treat the indoor air to be purified by means of the non-thermal plasma, and a blower (2) for blowing the indoor air to be purified through the air purification apparatus.
摘要:
Provided is a forced evaporative humidifier using nano-vapor, which includes: a housing having an exhaust port formed in an upper surface thereof and a suction port formed at one side of a front surface thereof; a water tank located below the suction port to store water; an injection unit having an injection nozzle located above the suction port, a pump for pulling up the water in the water tank to the injection nozzle, and a transfer tube for transferring the water pulled by the pump; a blowing fan located above the injection nozzle to carry air toward the exhaust port of the housing; a humidifying unit located below the injection nozzle so that films, each having a body surface formed to allow the water injected from the injection nozzle to flow and a plurality of tube-type spacers protruding on the body surface, are stacked in a lateral direction therein; and an eliminator located between the blowing fan and the injection nozzle to prevent water drops included in a humid air humidified by the humidifying unit from being scattered.
摘要:
An air conditioning system to improve indoor air quality ("IAQ") comprises an air conditioner to receive indoor air from an indoor space and to heat or cool the air, the air conditioner to then return conditioned air to the indoor space. An IAQ option board ("IOB"), electrically coupled to the air conditioner control board, is configured to accept electrical inputs from at least one IAQ sensor. A fresh air damper is electrically connected to the IOB, the IOB controlling the position of the fresh air damper valve. An air purifier is situated such that air from the indoor space passes through the purifier. The operation of state of operation of the purifier is based at least in part on the input from at least one IAQ sensor to improve the IAQ of the indoor space.
摘要:
A substance modifying device for modifying a substance in order to reduce a bioinvasive reaction of the substance having a nanostructure, characterized by comprising plasma discharging means for discharging plasma, wherein a substance having a nanostructure is made to contact an active species which is generated through plasma discharge using the plasma discharging means and is diffused from between positive and negative electrodes of the plasma discharging means, and thus, the nanostructure of the substance is eliminated.