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WO/2004/094920 |
A ventilator installed in the ventilation hole of an outer wall for natural ventilation, comprising a muffling cartridge (10) fitted into the ventilation hole (2) and a cap cover (20) detachably fitted to the indoor side opening of the v...
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WO/2004/092656 |
The relation relates to an air extraction device, especially for an extraction hood, and to a method for the control of an air extraction device, wherein an evaluation and/or control device is used to detect and process the measuring val...
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WO/2004/085928 |
A fan array fan section in an air-handling system comprising includes a plurality of fan units (200) arranged in a fan array and positioned within an air-handling compartment (202). One preferred embodiment may include an array controlle...
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WO/2004/072558 |
A technique for air discharge and local ventilation, where ventilation volume and air conditioning capacity are reduced as much as possible by reducing the amount of outside air, introduced by air supply, which becomes a load for air con...
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WO/2004/070208 |
A ventilation system for an air or gaseous fluid has a housing having an inlet (50) and an outlet (52), an axial fan (16) and an accelerating/deflecting structure (18). The axial fan has a casing (36) attached to the housing. Moreover, t...
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WO/2004/068038 |
Ventilation system for a building, consisting of blowers (2) installed in a number of rooms for occupation, for blowing fresh outside air directly into said rooms. There is a central extractor (7). With the aid of a control device (6), t...
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WO/2004/065858 |
A ventilation system includes a grill installed on a portion of a place to be ventilated; an exhaust pipe having one end coupled to the grill; an exhaust fan having one end coupled to the other end of the flexible exhaust pipe and genera...
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WO/2004/065859 |
A heat exchanger unit (1) using a reduced space even when the unit performs air conditioning in addition to air ventilation. The heat exchanger (1) performs heat exchange and ventilation by a supply air flow passage (A) leading from an o...
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WO/2004/063632 |
A single layer sound insulated door assembly, and automatically releasing latch to open the door assembly in response to predetermined indicators of fire in the structure and a labyrinthine seal mechanism which limits sound transmission ...
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WO/2004/057958 |
An apparatus and methodology for abating fungi in a building (10) supported on a ground surface (18) and having an upper enclosed living space (12) defined by walls (12a, 12b) and floor (14) and a lower enclosed space (16) defined by wal...
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WO/2004/059219 |
An air-purifying device whose installation place has an elongate shape, air to which is supplied through a duct or a tube, and which can jet uniform purified air to the surrounding space of the installation place. A hollow-cylindrical fi...
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WO/2004/052165 |
The invention discloses a silencing means used in the dust cleaner. The means includes a sealed case on which an air inlet part and an air outlet part are disposed. A silencing chamber is between the air inlet part and the air outlet par...
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WO/2004/053399 |
The invention relates to a timed bathroom extractor. The inventive extractor consists of a casing (1) comprising a front cover (2) which is provided with at least one button (4), extractor operation display means (3), an electric circuit...
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WO/2004/051152 |
An air supply and exhaust type range hood (100) comprising a first section box (20) and a second section box (30) disposed contiguously to each other while being sectioned vertically in the upper section of a hood body (10). The first se...
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WO/2004/048207 |
The invention relates to a method for the production of a medical container, wherein at least one part of the container is formed into a tool from a plastic material. The part of the container is flushed with a gas during the removal pro...
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WO/2004/048858 |
The invention relates to an air replacement system comprising at least one sensor unit (25) and a least one air-replacing device (1). The sensor unit (25) is provided with at least one sensor (28-31) and at least one transmitter (32) tha...
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WO/2004/041682 |
Methods and systems are provided for enhancing the air quality in buildings during a chemical and/or biological attack and/or when the air quality around a building drops to unacceptable levels. Preferably, relatively uncontaminated (i.e...
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WO/2004/031509 |
A profiled ridge vent for tile roofs is provided having a vent strip located on each side of a roof ridge. Each vent strip includes a vent material, formed from a non-woven mat, including a first surface, contoured to a profile to match ...
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WO/2004/027323 |
The invention relates to an autonomous air displacement device which is used to condition the air of a space. The inventive device consists of a piece of equipment (55) comprising, in a separate circuit, air treatment means (1), namely: ...
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WO/2004/027180 |
The present patent refers to the invention of a double function apparatus, at the same time venting and illumination, as a result of the static eolic venting construction particularities of the Brazilian Patents PI 9505881-8, PI 9603307-...
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WO/2004/022978 |
A portable electrical blower assembly (100) is provided. The portable electrical blower assembly (100) has a pair of wall members (102, 104); a motor control assembly (106) coupled to a surface of one of the wall members (102, 104), the ...
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WO/2004/022207 |
A ventilation controller including at least one humidity sensor for controlling the humidity of a room. The ventilation controller incorporates a housing sized and shaped to replace, or be placed in, a standard electrical junction box. C...
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WO/2004/016293 |
A vapor-dispensing or other environment-altering apparatus is configured to integrate with a receptacle in a discreet manner. In accordance with one embodiment of the invention, an environment-altering apparatus is configured to mimic an...
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WO/2004/011855 |
A range hood (10), comprising a hood body (11) installed on an indoor wall (30) to discharge air including lampblack and vapor produced by cooking on a galley (40) or exhaust gas to the outside, a hood (12) opening at the lower end of th...
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WO/2004/010055 |
A dehumidifying element, comprising adsorbing elements (1) having first ventilating passages (3) carrying adsorbent and cooling elements (2) having second ventilating passages (4) stacked each other, wherein the first ventilating passage...
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WO/2003/102476 |
A sheet-like electronic component clean transfer device, wherein a first floor (11) formed of punched plate and allowing air to flow thereto is installed in the casing (2a) of the clean transfer device (2) just under an arm (17) at the m...
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WO/2003/103028 |
The surface of a wafer or a liquid crystal substrate or a specific portion of a device needing a clean atmosphere is locally cleaned. A clean air jetting device (22) connected to an air supply (21) through a flexible tube (23) is install...
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WO/2003/100324 |
A system which easily changes a positive pressure space to a negative pressure space or vice versa. The system includes a space divider which forms first and second closed spaces. A blower, and blower duct combination in the first space ...
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WO/2003/100325 |
A ventilation fitting (1) comprising a base section (25) spreading along the outer wall (4) of a building, a front plate section (40) covering an opening (2b) from the outer front side, a top plate section (42) covering the opening (2b) ...
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WO/2003/098051 |
The invention relates to an air extractor with a removable front lid, comprising a casing (1) which ends in a perimetric edge (2) on the suctioning side, a front lid being arranged on said edge. An electric motor (3), a fan (4) and regul...
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WO/2003/098050 |
The invention relates to a self-opening air extractor, comprising a support casing (1) ending in a perimetric edge (2) on the suctioning side. An electric motor (3), a fan (4) and regulating and control means are lodged in said casing. I...
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WO/2003/095900 |
The invention relates to a device for removing suspended particles from an airflow. Said device has an intake opening, an air conveying duct and an extractor, and the air conveying duct, in sections, diverts the airflow in its direction ...
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WO/2003/095902 |
A device (1) for displacement ventilation in a room and including a filter for filtering supply air being supplied to the device, is distinguished by a filter-housing (3) with a filter for supply air and a supply air conduit connection, ...
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WO/2003/095901 |
A device (1) for displacement ventilation of a room and including a filter for filtering supply air supplied to the device, including a filter-housing module (3) having a filter for supply air and a supply air conduit connection (4), and...
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WO/2003/092752 |
The present invention relates to an apparatus for efficiently deodorizing or sterilizing a target space, which is contaminated with virus, bacteria, fungi and the like over a reference value, by using ozone without adversely affecting a ...
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WO/2003/085327 |
The invention relates to a heat exchanger (1) for transferring thermal energy from a warm gas flow to a cold gas flow, comprising : a first group of ducts (2) with a first connection and a second connection; a second group of ducts (3) w...
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WO/2003/083375 |
The invention relates to a ceiling element for a grid ceiling with cooling, heating and ventilation function. Said ceiling element consists of a main distributor, through which air is guided into the secondary distributors and from there...
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WO/2003/083242 |
Double-glazed thermoinsulated external wall (1) particularly for windows or the façade of buildings, constituted by an outer pane (2) and an inner pane (3), parallel to one another and defining a space (4), characterized in that it comp...
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WO/2003/078571 |
The invention provides an apparatus for removing airborne pathogens and toxic substances from a surface of an article or a volume of air, comprising: a main processing chamber having a door for ingress to and egress from the main process...
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WO/2003/075701 |
The invention relates to a vertical ventilator fan for external and/or internal use. The inventive fan comprises a hollow column (1), the lower end thereof comprising a base (2) and the upper end of same comprising a hub (3). Hollow blad...
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WO/2003/072950 |
The invention relates to a fan comprising a kinematic system which is disposed inside a frame that is affixed to a ceiling. Said kinematic system conveys a to-and-fro oscillating movement to an axle, from which the fan is suspended, by m...
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WO/2003/073007 |
The invention relates to an extractor hood for extracting and/or purifying a carrier that is contaminated with solid and/or liquid substances. The invention also relates to a method for extracting and/or purifying a carrier that is conta...
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WO/2003/072222 |
The invention relates to a filter system for extracting particles and/or drops of liquid from the air flowing through the filter device. Said filter system consists of a filter layer arranged in a plane and a cyclone collector which is a...
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WO/2003/067161 |
It comprises a head-side inflow/outflow section (60) and a leg-side inflow/outflow section (70) that have spout ports (61, 71) for feeding conditioning air to a sleeping chamber (11) in a capsule main body (20) and suction ports (62, 72)...
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WO/2003/058131 |
The aim of the invention is to improve a building having an interior which is large in terms of height, in such a way that that the interior of said building can be air conditioned using as little energy as possible. To this end, the int...
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WO/2003/057379 |
A room ventilator (10) for venting smoke exhaled by a smoker from a room to an exterior location. The room ventilator has an intake unit (10) located in the room for drawing in smoke exhaled by the smoker, an air pump for producing an ai...
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WO/2003/056252 |
Disclosed is a kitchen ventilation hood, which accelerates its exhaust by dividing the gas exhausted from an exhauster and by discharging the divided gas toward a suction port, thereby maximizing the efficiency of the exhaust action of t...
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WO/2003/054312 |
An odor evacuation and mitigation system for a bathroom space including a fan system (1000) for ventilating bathroom air from a bathroom location, an odor evacuation system (1036) for a toilet having a toilet bowl, an automatic flushing ...
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WO/2003/048650 |
An air conditioner capable of feeding outside air indoors and effectively discharging inside air outdoors, comprising a feed&sol discharge pipe (7), a humidifying fan (70), and a switching damper (90), wherein the feed&sol discharge pipe...
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WO/2003/048655 |
A solar collector panel is disclosed for heating of air, in which the conventional insulation material on the back panel facing away from the sun is replaced by a spacing between a permeable back panel and a permeable heat absorber means...
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