Abstract:
The present invention provides installation structure of a veranda-installation-type air cleaner that keeps inside air fresh by sucking veranda air sterilized and heated by the sun to be purified and supplied to a living room, and an inside air cleaning method using the air cleaner. An installation structure of a veranda-installation-type air cleaner according to the present invention is that at a veranda is installed an air cleaner, which has a fan 30 that forces outer air into the inside of a body 10 through an air inlet 12 placed at the upper outside of a body 10 by setting of a setting display 14 on the outside of a body 10, and an air filter 20 that is linked with an intake 31 of the fan 30 at its lower part and purifies outer air from an air inlet 12 according to an operation of a fan 30 to be transferred to a lower fan 30; installed is a grill box 50 for air exhaustion whose one side is linked with a corrugated pipe 40 that is connected to an outlet 32 of the fan 30 to discharge the purified air from the air filter 20 into the outside of a body 10 and the opposite side is connected to a living room(LR), wherein the grill box 50 for air exhaustion discharges the purified air from the corrugated pipe 40 into the outside.
Abstract:
The present invention relates to a ventilation system that can improve the quality of indoor air. More particularly, the present invention relates to a ventilation system in which a ventilation device is installed in a window to clean outdoor air and to introduce the air after the air cleaning, and in which an air vent device having an air cleaning means is installed on the door in the indoor space so as to enable air introduced from an outdoor area to move to another indoor space such as a living room by means of pressure and thus to enable air supply and air exhaust to be carried out without a separate pipe. To this end, the ventilation system of the present invention comprises: a panel (3) installed on the window of one side of a window frame (1); a ventilation device (100) penetrating through the panel (3) to suction outdoor air, clean the outdoor air and supply the cleaned air; and an air vent device (300) installed on a door (200) so as to introduce the outdoor air introduced to the indoor space to the adjacent indoor space by a pressure difference, thereby enabling air supply and air exhaust to be carried out without a pipe.
Abstract:
The present invention relates to a pharmaceutical composition comprising lercanidipine hydrochloride and valsartan as active components and a method for the preparation thereof. The pharmaceutical composition comprising lercanidipine hydrochloride and valsartan according to the present invention has a superior effect on the prevention and treatment of cardiovascular diseases and their complex diseases, and reduces the adverse effects of each component. In addition, the present composition comprises lercanidipine hydrochloride and valsartan in a separated form so as to increase the dissolution rates of both components and reduce the adverse effects.