The present invention comprises concerns a novel air cleaner having an inner mesh barrier. This inner mesh barrier has a plurality of openings, and is generally cylindrical, having an inner mesh barrier liner surface, and an inner mesh barrier outer surface. Furthermore, the air filter has an upper retaining segment and a lower retaining segment, and a filtration means. Furthermore, the lower retaining segment of the air filter has an outer surface having an integral coupling means protruding ou...

First and second air bag cushion portions are joined to form a bi-lobular air bag cushion with an opening adapted to receive inflation gas from an air bag inflator. A first inner panel forms first and second chambers in the first cushion portion and provide for fluid communication therebetween proximate to a distal portion thereof. A second inner panel forms third and fourth chambers in the second cushion portion and provide for fluid communication therebetween proximate to a distal portion ther...

An air mattress is disclosed, which comprises an upper raw material member which has a coating layer at an upper surface of the same; a lower raw material which is spaced and installed at a lower side of the upper raw material member and has a coating layer at a lower surface of the same; a plurality of fiber threads which vertically connect the upper and lower raw material members and react with respect to an external pressure; a coated side raw material which is fixedly engaged to seal a surro...

An air conditioner incorporates valve devices mounted in a plurality of indoor units, respectively, for allowing refrigerant discharged from an outdoor heat exchanger to be introduced into one or more indoor units that are in operation. The refrigerant is prevented from being introduced into the other indoor units that are not in use, and therefore, oil is prevented from being accumulated in the other indoor units that are not in use. Also, an appropriate amount of refrigerant is supplied to the...

Provided is an air conditioner which has a separator with an oil tank for storing extra oil; a first oil return tube opening above the surface of the extra oil; and a second oil return tube opening below the surface of the extra oil. When the refrigeration cycle cannot maintain the required oil dilution ratio as a result of the refrigerant having been replenished to cope with long piping, extra oil can be supplied from the second oil return tube to maintain the required oil dilution ratio in the...

An improved filter element for use in an electrostatic precipitation air cleaning device, the filter element including rod electrodes arranged through a stack of alternating fluted plastic sheets and plate electrodes. Successive plate electrodes are arranged to make contact with an alternating one or the other of the rod electrodes. The plate and rod electrodes may be composed of high impedance materials such as paper and plastic, respectively. An arrangement for removably inserting a filter ele...

Disclosed is an air purifier having a small size so as to be easily mounted to various home appliances, and preventing ozone which is harmful to a human body from being generated, the air purifier including an insulating dielectric including a solid; a discharge electrode provided in the insulating dielectric; a ground electrode provided in the insulating dielectric and spaced for a predetermined distance from the discharge electrode; and a power supply coupled with the discharge electrode and t...

A central panel forming a duct of an airbag is operatively coupled to first and second lateral inboard panels and to first and second lateral outboard panels, and the associated inboard and outboard panels are operatively coupled to one another, so as to form first and second air bag cushion portions that are split across a central portion of the air bag and separated by a central gap. The central gap is adapted to provide for mitigating injury to an out of position occupant. The central portion...

Disclosed is an air purifier with a small size, having an excellent air purifying capacity, capable of preventing a large amount of ozone from being generated, the ozone harmful to a human body. The air purifier includes a case, a pair of discharge electrodes provided at upper and lower parts of the case, a ground electrode provided between the pair of discharge electrodes, a pair of insulating dielectric layers provided on upper and lower surfaces of the ground electrode, and a power source cou...

Disclosed is an air conditioner with an enhance efficiency. The air conditioner An air conditioner includes: an indoor part for inhaling indoor air to exchange heat with an indoor heat exchanger, and again discharging the heat-exchanged air into an indoor space; an outdoor part for inhaling an outdoor air to exchange heat with an outdoor heat exchanger, and again discharging the heat-exchanged air into an outdoor space; a base partitioned into the outdoor part and the indoor part and loaded on t...