摘要:
PROBLEM TO BE SOLVED: To provide a deodorizing apparatus installed in an odor generation space of a third class ventilation method. SOLUTION: This deodorizing apparatus includes a casing body having an inlet part and an outlet part, a slit-like punching metal provided in an air passage between the inlet part and the outlet part of the casing body, an air filter having lytic enzyme and provided in the air passage between the slit-like punching metal and the outlet part, fans provided in the air passage between the air filter with the lytic enzyme and the outlet part, an ion air generator device provided in the air passage between the fans and the outlet part, and a universal grill provided in the air passage between the ion air generator and the outlet part. COPYRIGHT: (C)2009,JPO&INPIT
摘要:
PROBLEM TO BE SOLVED: To provide a technique for remarkably decreasing the replacement times of a deodorant and saving deodorization running cost even in the case of replacing the deodorant since necessity of replacement of the deodorant is considerably decreased, that is, it is made easy to carry out regeneration of the deodorant used for deodorization. SOLUTION: The deodorization and regeneration apparatus comprises a casing body having an outlet part and an inlet part, a partitioning element for partitioning the inside of the casing into N rooms having N faces crossing the line between the outlet part and the inlet part (N is an integer of 2 or higher), air supply means, air guiding means for successively guiding air supplied by the air supply means to the N rooms composed by the partitioning element, and a deodorant installed in the inside of the rooms. COPYRIGHT: (C)2009,JPO&INPIT
摘要:
PROBLEM TO BE SOLVED: To provide a rack device for storing a container filled with a volatile chemical which can prevent the volatile chemical from being volatilized in a living space even if the volatile chemical leaks from the inside of the container and which can facilitate the unloading/loading of the container filled with the volatile chemical. SOLUTION: The rack device for storing the container filled with the volatile chemical includes a can body the front side of which is opened for loading and unloading the container, gas jetting ports 4 positioned linearly in the lateral direction which are provided to the front of a loading surface for the container and jet gas toward the diagonally upper side of the inside of the can body, a gas supply device for supplying the gas to the gas jetting ports 4 at the rate of a total of Q m 3 /hr (Q is a positive value), gas discharge ports 6 positioned linearly in the lateral direction which are provided at the rear side of the top surface side of the can body with which the gas jetted from the gas jetting ports 4 is collided and which is located at the opposite side of the front side, and a gas discharge device for discharging the gas from the gas discharge ports 6 at a rate of a total of (Q+α) m 3 /hr (α is a positive value). COPYRIGHT: (C)2011,JPO&INPIT
摘要:
PROBLEM TO BE SOLVED: To provide a technique suppressing diffusion of volatile chemicals into the air even when there is no draft. SOLUTION: An environment preservation tool which is disposed on the back part of a container filled with the volatile chemicals and is used when the operation is performed by opening the cap of the container comprises: a box; a linear discharge port which is disposed on the front surface upper part of the box and ejects gas in the oblique lower direction; a gas feeder which feeds the gas in the proportion of Q (Q>0)m 3 /h to the discharge port; a planar suction port disposed on the front part of the box, and on the lower side of the linear discharge port; a suction device which sucks the gas present on the front surface part of the box in the proportion of (Q+α(α>0))m 3 /h from the suction port; a left extension plate which is extended on the front side from the left side part of the box; and a right extension plate which is extended on the front side from the right side part of the box. COPYRIGHT: (C)2011,JPO&INPIT
摘要:
PROBLEM TO BE SOLVED: To provide a deodorization system for a pathological examination room, which system enough prevents the diffusion of contaminated air, can clear the legal control level of contaminated air concentration, and effectively ventilates air in the room without need for simply increasing the ventilation volume. SOLUTION: The deodorization system includes: a pathological examination work suction table 10 whose surface 11 is air permeable, and from which the contaminated air in a work space can be removed by suction; an air blower 20 connected with the suction table 10 via a first ventilation route 21 to suck the contaminated air; a first deodorizer 30 connected with the air blower 20 via a second ventilation route 31 to remove pollutants including formaldehyde; a blow-off port 40 of the ceilings of the pathological examination room connected with the first deodorizer 30 via a third ventilation route 41, opened toward inside the room 43 from the ceiling 42 and returning purified air to the room; and a second deodorizer 50 having a deodorizing function of a different system from the first deodorizer 30 and connected with the third ventilation route 41, etc. COPYRIGHT: (C)2011,JPO&INPIT