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Patent Searching and Data


Matches 1 - 50 out of 57,386

Document Document Title
WO/2018/170187A1
An automatic smoke/carbon monoxide evacuation system for a building having at least one existing ventilation fan and at least one ventilation passageway to outside the building is provided. The system includes a microprocessor and a smok...  
WO/2018/168672A1
[Problem] To provide a management device and an air conditioning management system capable of improving the objectivity of a comfort level evaluation relating to an odor in a room, and capable of evaluating a comfort level with respect e...  
WO/2018/166206A1
Disclosed are an assembled intelligent air disinfection device and an application thereof. The device comprises a ventilation pipe (1), an internal circulation fan (2), a control system (3), a multiple filtration and disinfection system ...  
WO/2018/163526A1
An air cleaning apparatus (1) is provided with: a collecting filter (52) for collecting dust; a first ultraviolet light emitting body (60A) for radiating ultraviolet rays (UV1) having a first wavelength onto the collecting filter (52); a...  
WO/2018/158970A1
This ventilation fan (1) has: a frame (2) having a flange on the room interior side; an electric motor (3) disposed within the frame (2); a fan (4) provided in a mountable and demountable manner to the rotating shaft of the electric moto...  
WO/2018/153085A1
An air conditioning system, comprising at least one outdoor ventilation hole (1) and at least two indoor ventilation holes (2, 3). An air-exchange wind duct (5, 6) is formed between the at least one ventilation hole (1) and one indoor ve...  
WO/2018/154003A2
The present invention provides a rain-resistant vent. The vent comprises a support frame having an inner perimeter; a set of blades arranged in an array, a first end of each blade being attached to a corresponding first part of the frame...  
WO/2018/150762A1
This air purifier (1) is provided with: a body case (4) having an air supply opening (2), an air discharge opening (3), and an air flow passage (6) which provides communication between the air supply opening (2) and the air discharge ope...  
WO/2018/150124A1
Fan comprising: -a ventilation unit (10) with a rotatable impeller (11), -at least one pedestal (30), -a control unit (20) rigidly connected to the pedestal (30), with at least one control knob (21) for the ventilation unit (10), -an ele...  
WO/2018/147554A1
The present invention relates to a dehumidification system using a membrane for dehumidification of a place where a dehydration space is required, in which a dehumidification unit comprising a membrane is installed in a duct pipe or a pa...  
WO/2018/147444A1
Provided is a photocatalyst-carrying mesh sheet: on which an anatase-type titanium oxide that is the photocatalyst is securely carried, preventing flaking thereof; for which opportunities for contact with the photocatalyst are increased ...  
WO/2018/143063A1
The present invention is provided with a bowl-shaped case (21), a rotating body (23) provided within the case (21), and a motor unit (24) for rotating the rotating body (23) in a horizontal direction. A hole (26) is provided in a periphe...  
WO/2018/143326A1
A ventilation port hood (1) comprises: a cover (2) where an air current flows in from a side surface part (7) and flows out from a bottom surface part; a cylindrical tube (5) penetrating from the inner side of the cover (2) through the b...  
WO/2018/137112A1
Disclosed are a method and system for monitoring a ventilation device through the internet of things. The method comprises: a server receives outdoor climate information collected by a wireless collector (100) (S101); and according to th...  
WO/2018/139015A1
A system provided with a plurality of ventilation devices (10) in one room, wherein a control device (5) is provided to control the number of devices operating so that the detection values of carbon dioxide sensors (13) are at or below a...  
WO/2018/138573A1
The invention relates to an air diffuser device (1) for ventilating rooms and to be installed in a ventilation duct opening in a wall or ceiling of a room, said air diffuser device (1) comprising a baffle element (10) having a central re...  
WO/2018/133316A1
An air conditioner capable of ventilating, comprising an indoor unit (1) and a ventilation system mounted in the indoor unit (1); the ventilation system comprises: a housing (2) in which an air supply channel, which has an indoor air inl...  
WO/2018/129798A1
An air conditioner for exchanging fresh air comprises an air duct assembly (1), an evaporator (3), and a fresh air exchange mechanism (2). The fresh air exchange mechanism (2) is provided with a first air duct, a second air duct, a first...  
WO/2018/129797A1
An integral air conditioner for exchanging fresh air comprises an air supply pipe (1), an exhaust pipe (2), an air duct mechanism (3), a fresh air exchange mechanism (4), an evaporator (5), a flow split mechanism, a compressor, and a con...  
WO/2018/127861A2
The present invention relates to a polymeric microporous diffuser which may or may not be inserted inside a pressure concentrator, in addition to being used in series in an air pressure distributor. Therefore, the invention could belong ...  
WO/2018/129126A1
A crop retention container includes two end walls spaced apart and facing each other, two side walls connected to and extending between the two end walls; a top side having an opening, a bottom side positioned opposite the top side, and ...  
WO/2018/128444A1
A ventilation system and a method for discharging hazardous air during cooking are disclosed. The ventilation system allows hazardous air generated by cooking to flow in a backward direction of a cooking device so as to quickly transfer ...  
WO/2018/127988A1
A heating cooking device (20) comprises: a fan that sends out air; a blow out opening (25) through which the air sent out by the fan is blown out; and an air flow generating unit (24) that generates an air flow that guides an exhaust tar...  
WO/2018/126100A1
A system for reducing an amount of volatile organic compounds which includes: a water-storage tank having a tank containing water, a roof positioned over the tank, and a headspace region formed between the roof and a surface of the water...  
WO/2018/121055A1
An air purifying unit, comprising a main body housing (5); one end of the main body housing (5) has a rain-proof cover (2) mounted thereon, and the other end thereof has an indoor decoration board for ventilation (1) mounted thereon; a l...  
WO/2018/122955A1
In this ventilation device provided with a fireproof function, an elongated body 10 has: a main wall portion 12a in which a ventilation hole 12x is formed; and a ventilation passage 14 contiguous to the ventilation hole 12x. An operating...  
WO/2018/124477A1
The present invention relates to a ventilation amount control method for suppressing the emission of harmful gases such as foul odors and toxic substances or the like from a sealed pipe. The ventilation amount control method is character...  
WO/2018/123383A1
Provided are a dust collection filter and an air cleaner which have simple structures, and further, in which an aromatic agent for use in an aroma section or a dust collection filter can be replaced easily. A dust collection filter 1 is ...  
WO/2018/123512A1
The purpose of the present invention is to reduce the possibility that noise is generated in a range hood in which a filter is caused to rotate. Provided is a range hood (1) comprising: a fan (4) for generating air flow; a filter (10) th...  
WO/2018/112582A1
The present invention relates to a base chamber (1) closed by a cover (2) having a support (3) that receives a liquid-repellent refill (4) of any commercially available model, which separates the chamber at the bottom (1I) for accommodat...  
WO/2018/117909A1
The group of inventions relates to heat engineering, and may be used as as part of regenerative counterflow heat exchange apparatuses, such as air conditioners, ventilation systems, as well as air filtration and moisture-removing systems...  
WO/2018/109924A1
A control device (50) controls the ventilation levels of ventilation devices (20a, 20b, …). An information acquisition unit (510) acquires first information indicating the loudness in an area to be ventilated by the ventilation devices...  
WO/2018/108219A1
A method of measuring chill in ventilated housing facilities (1) with one or more animals and one or more sensor elements (10) therefor, the one or more sensor elements (10) are provided in an area of the housing facilities (1) where the...  
WO/2018/108402A1
The invention relates to a wind turbine (100), having a tower (102), a nacelle (104), at least one smoke detector (310, 320) in the region of the tower (102) and/or in the region of the nacelle (104), at least one fan (210, 220), which i...  
WO/2018/107221A1
A ventilator for venting a fluid from a first space to a second space, said fluid can include a liquid portion and a gaseous portion, the ventilator including a housing, said housing having at least one first opening in fluid communicati...  
WO/2018/111125A1
The developed air conditioning junction box (1) with several air duct stub pipes (2) and a connector dedicated for connection of, for example, a diffuser, i.e. an air intake diffuser or an air exhaust diffuser, or possibly an air distrib...  
WO/2018/109844A1
A heat-exchange-type ventilating device (100), provided with: a partition wall (21) having a bypass opening (21a) for communicating an exhaust air duct on the upstream side of a total heat exchanger (6) with an exhaust air duct between t...  
WO/2018/111775A1
A biosafety containment chamber comprises a rigid frame that supports an enclosure made of a flexible, substantially transparent material, which includes at least top and side surfaces joined to provide a fully enclosed environment. A pl...  
WO/2018/111107A1
A building 1 for storing goods to be ventilated such as potatoes or maize, has an inlet opening 2 for supplying air, as well as an outlet opening 3 for discharging air, a supporting structure 4 for supporting a floor 5, a floor on which ...  
WO/2018/110388A1
The present invention efficiently shares air from an indoor common space that is not to be air conditioned between a plurality of air conditioners for the purpose of heat exchange and minimizes energy consumption. In this air conditionin...  
WO/2018/102908A1
A ridge vent for ventilating a roof of a building via a hole along a roof ridge to atmosphere, the ridge vent comprising a first ridge vent panel: a flange portion for resting on the roof, the flange portion having an opening for overlap...  
WO/2018/105966A1
The present invention relates to a ventilation apparatus. The ventilation apparatus of the present invention comprises: a casing; a suction device accommodated in the casing and having a suction fan for generating a suction force for suc...  
WO/2018/106034A1
The present invention relates to an air cleaner for receiving and purifying outside air and then discharging the purified air indoors. In the present invention, an air intake tube (2) for drawing in oxygen-rich outside air through a perf...  
WO/2018/104514A1
The present invention relates to air supply of an operational zone. In order to further improve air supply for operation zones an air supply arrangement (2) for an operating zone is provided. The air supply arrangement comprises an air f...  
WO/2018/100766A1
A ventilation terminal (1) installed in a duct comprises: a flange member (4) provided with a cylindrical connecting tube portion (2), a flange portion (3) projecting in a square shape from one end portion of the connecting tube portion ...  
WO/2018/100765A1
A ventilation terminal (1) installed in a duct comprises: a flange member (4) provided with a cylindrical connecting tube portion (2), and a flange portion (3) projecting from one end portion of the connecting tube portion (2) in the rad...  
WO/2018/101801A1
An exhaust device according to the present invention comprises: a case having a flow hole; a flow guide positioned inside the case, the flow guide having an inflow opening that communicates with the flow hole, and the flow guide having a...  
WO/2018/088290A1
Provided is a machining room (100) in which a three-dimensional laser cutter (200) is installed, and which is provided with a ceiling (1), a front lateral wall (2), a left lateral wall (3), a right lateral wall (4), a rear lateral wall (...  
WO/2018/087826A1
A ventilation fan has: a wireless remote controller reception substrate cover (17) mounted on a fan casing so as to cover a wireless remote controller reception substrate from the indoor side; and a cosmetic panel (6) fixed to the indoor...  
WO/2018/088972A1
The invention relates to a smoking device designed for indoor spaces that avoid unfavourable consequences (of smoke due to smoking or water piping) using tobacco products such as cigarettes at indoor spaces, for instance at home, at work...  

Matches 1 - 50 out of 57,386