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WO/2018/075914A1 |
Apparatus for allowing ventilation for underground tunnels through a ventilation shaft opening to atmosphere yet preventing underground flooding from surface waters pouring through the grate comprises an assembly that fits within the ven...
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WO/2018/068879A1 |
The invention relates to a system for ventilating large rooms and halls, in particular indoor swimming pools, comprising an exhaust air duct having at least two exhaust air fans connected in parallel to one another, a delivery air duct h...
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WO/2018/069964A1 |
Provided is a ventilation device that is provided with, in a body thereof, an electric component box (70) that has: an electric component case (71) inside which an electronic board (73) for driving a fan is installed; and an electric com...
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WO/2018/070060A1 |
A ventilation-fan-equipped microwave oven comprising: a housing (1) disposed above a heating/cooking countertop (100); a microwave oven body disposed inside the housing (1); intake ports provided to the lower side of the housing (1); a d...
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WO/2018/069965A1 |
A heat exchange ventilation device (100) according to the present invention is provided with: a main body having an opening; a panel which covers the opening such that the opening can be opened/closed; a first fan (8) provided inside the...
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WO/2018/069963A1 |
This ventilation device comprises: a ventilator main body, a case for housing the ventilator main body, an operation/display unit housed within the case, a control circuit unit housed within the case, and a lead line (50) for connecting ...
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WO/2018/066798A1 |
The present invention provides an exhaust gas discharge device for a fire engine in a fire station, the device comprising: a base frame inserted into a guide groove formed on the floor of the garage of the fire station; a lifting frame c...
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WO/2018/066622A1 |
According to the present invention, a corona discharge processing unit 12 is arranged in an air flow channel 8 in which air flows. The corona discharge processing unit 12 comprises a discharge electrode 20 and a water tank 22 that is arr...
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WO/2018/061962A1 |
Provided is a ventilation control device (2) for controlling operation of a ventilation device connected in a communicable manner, the ventilation control device including: a target exhaust air total amount storage unit (14) for storing ...
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WO/2018/013981A9 |
Apparatus allowing ventilation through a ventilation shaft to an underground ventilation duct fluidly communicating through the ventilation shaft to an atmospheric opening of the shaft and on threat of flooding operable to prevent downwa...
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WO/2018/061513A1 |
A cyclone separation device (50) comprises: a cylindrical case (1) that has a first intake port (4) formed of an opening (2) circumferentially open in a side surface on one end side and a fixed blade (3) disposed along the opening, an ou...
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WO/2018/063102A1 |
The present invention relates to an automatic ventilation control system comprising: a ventilation fan mounted in a ventilation opening; an inlet shutter which is openable and closable installed at an air inlet; a gas sensor which includ...
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WO/2018/062344A1 |
This filter structure (1) comprises: a filter body (10) that is flexible and is formed in the shape of a sheet having a size capable of covering an air intake port; and a fixation part (20) that is provided on one surface of the filter b...
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WO/2018/061698A1 |
The purpose of the invention is to provide a range hood that can efficiently emit ultraviolet light to a filter regardless of oil smoke or the like flowing in the hood, that prevents people in the room from experiencing bad odors, and th...
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WO/2018/058716A1 |
An all-in-one fresh air purifier, comprising a housing (1), an indoor return air inlet (21), an outdoor fresh air outlet (22), a fresh air delivery outlet (2), an indoor return air discharge outlet (12) and a power supply control device ...
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WO/2018/061147A1 |
Provided is a ventilation system capable of quickly eliminating indoor air pollution with minimal increase in the level of indoor air pollution due to outdoor air pollution in a situation where air pollution can occur indoors. To achieve...
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WO/2018/061483A1 |
In this invention, an axial member (32) is configured to have the same polarity as discharge electrodes (60). Each of the discharge electrodes (60) comprises an electrode main body (65), and a tip portion (63) formed at the end of the el...
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WO/2018/056191A1 |
The purpose of the present invention is to provide a heat exchange-type ventilation device that makes it possible to automatically determine an opening surface area of an air volume adjustment damper and facilitate on-site construction. ...
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WO/2018/057731A1 |
A solar panel and associated method of removing heat from a solar panel are disclosed. The solar panel includes a housing, a heat shield, and a plurality of solar cells. The housing includes a front surface, a back surface disposed oppos...
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WO/2018/055670A1 |
This ventilation air blower is provided with: a main body housing (2) provided with an air inlet and an air outlet; a centrifugal air blower provided inside the main body housing (2) and forming an airflow that flows into the main body h...
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WO/2018/054027A1 |
A coil draught fan structure comprises an air blower (1), a draught fan housing (2) and a heat exchanger (3). The air blower (1) comprises a volute casing (11), a rotor (12) and a motor (13). The rotor (12) is installed in a first cavity...
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WO/2018/053016A1 |
Different examples of discharge systems and the method of operation thereof are disclosed. In an example, a discharge system can have an intake passage fluidly coupled to a venting system and to an intake plenum. The system can also incl...
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WO/2018/051783A1 |
This air purification device (100) purifies air and comprises: a discharge electrode (50) for generating ions in the air; a trapping unit (16) for trapping microparticles in the air that have been charged by the ions; and a blower (17) f...
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WO/2018/051782A1 |
An air purification device comprising: a blower (30) that causes air to flow through a flow path (11); a discharge electrode (41) that generates ions in the air in the flow path (11); a collecting unit (42) that collects microparticles c...
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WO/2018/048094A1 |
A cook top includes an inputter configured to receive input of a user manipulation, and a cooker configured to heat a cooking device placed on the cook top. A communicator is configured to perform communication with a user terminal devic...
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WO/2018/047367A1 |
To provide an air purifier with which it is possible to reduce production cost. An air purifier 1 provided with a casing 2 in which an inlet 3 and outlets 4, 5 open, an air channel 8 connecting the inlet 3 and the outlets 4, 5, a blower ...
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WO/2018/047368A1 |
Provided is an air purifier which can be manufactured at reduced manufacturing cost. This air purifier 1 is provided with: a housing 2 in which a suction opening 3 and discharge openings 4, 5 are formed; an air passage 8 connecting the s...
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WO/2018/042381A1 |
The present disclosure provides a fan comprising a plurality of fan blades connected to a fan body. Each of the plurality of fan blades has an airfoil cross section, defined by a leading edge and a trail edge. Additionally, each of the p...
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WO/2018/043793A1 |
The present invention relates to an intake device for a local exhaust ventilation device and, more particularly, to an intake device for a local exhaust ventilation device, comprising: a connection opening; a hood formed to connect an in...
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WO/2018/043672A1 |
[Problem] To stably and quickly control, by means of an air conditioning device, air to be subjected to temperature control such that the air is at a desired temperature even in the cases where the environmental temperature is significan...
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WO/2018/040507A1 |
An annular air outlet device, comprising: a housing (1), an air inlet opening (2) and an annular air outlet opening (3) being provided on the housing (1), an annular air passage (4) being provided inside the housing (1), the annular air ...
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WO/2018/043522A1 |
This filter structure (1) is provided with: a filter main body (10) having flexibility and formed in an approximately rectangular sheet shape when viewed in a plan view; and an adhesive part (20) formed such that an adhesive is applied t...
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WO/2018/042953A1 |
An air blowing apparatus (11) with an air purification function comprises: a housing (12) provided with a suction port (14) for taking in air; a high-pressure air generation part provided with impellers for generating, within the housing...
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WO/2018/037661A1 |
An automatic air filter cleaning apparatus according to the present invention automatically cleans off dust stuck to an air filter built into a device, and is provided with: a filter transfer device formed of an air filter holding part t...
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WO/2018/032734A1 |
An indoor ionizing purification device comprises a new air end and an air outlet end. The new air end comprises an outdoor air input pipe (1), an indoor air output pipe (2), and a first fixed pipe (3). The first fixed pipe (3) is connect...
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WO/2018/033172A1 |
The invention relates to an electro-mechanical filter system for cleaning air in rail vehicles, wherein the air is supplied to and discharged from areas occupied by people by means of heating, ventilation and air-conditioning systems, wh...
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WO/2018/032482A1 |
Provided are an air supply system and method used for a high-rise building; the high-rise building has a plurality of stories, each story being provided with a stairwell (4) and the stories being connected by means of the stairwells (4);...
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WO/2018/032498A1 |
Provided is a method for pressurizing, supplying air, and blocking smoke in a high-rise building stairwell; the high-rise building has a plurality of stories, and the stories are connected to each other by means of the stairwells (4); a ...
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WO/2018/030573A1 |
The present invention relates to an underground parking lot exhaust system, and to an underground parking lot exhaust system configured in a structure: applying an air supply passage having an air supply port for introducing external air...
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WO/2018/028520A1 |
An integrated temperature-sensing smart thermostatic ecological curtain wall system comprises an inner glass curtain wall (1), an outer glass curtain wall (2), a temperature control unit, an environment monitoring system, and an independ...
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WO/2018/030903A1 |
The device to control air flow direction in the air duct according to the invention, which has an air duct and is provided with a working machine in the form of a fan or turbine, is characterized by a working machine that is located in t...
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WO/2018/025426A1 |
The purpose of the present invention is to prevent a user from feeling uncomfortable when replacing an insect trapping part. The present invention is provided with a protrusion (202) which is formed on the back surface (31R) of an insect...
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WO/2018/026950A1 |
Improved support systems, including seismic isolation platforms, tracks and flooring systems are disclosed for protecting a payload, for example, data center racks containing delicate computer equipment such as a hard disk drive, from da...
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WO/2018/025369A1 |
A ventilation device wherein a control device is configured so as to perform a first defrosting operation with respect to a first heat exchanger (total heat exchanger) at a first time (Ts1) after the elapse of a first idle time from the ...
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WO/2018/025684A1 |
A discharge device according to the present invention comprises: a discharge electrode (1); and a voltage-application part (2) for applying a voltage to the discharge electrode (1), and generating a discharge in the discharge electrode, ...
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WO/2018/021558A1 |
An air cleaner (1) is provided with: a deodorizing filter unit (23a); a heat-dissipating plate (23ca, 23cb) disposed in such a way as to cover a portion of the surface of the deodorizing filter unit (23a); a PTC heater (23b) which heats ...
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WO/2018/021968A1 |
An outlet vent panel for an air conditioning system to achieve the targeted air flow of conditioned air. The outlet vent panel comprises a body and a plurality of nozzles disposed within the body and extending therethrough. The body has ...
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WO/2018/020920A1 |
Provided are: a thin air-purification apparatus capable of drastically improving quietness and ensuring a degree of freedom in the installation site of the apparatus; and an indoor air-purification system including the same. An air purif...
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WO/2018/018989A1 |
Disclosed is a bicirculating fresh air system, comprising: a first air passage used for introducing outdoor air, purifying same and discharging same indoors; a second air passage used for discharging indoor air outdoors; and a third air ...
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WO/2018/016116A1 |
Provided are an air cleaning device that has a simple structure and that allows ultraviolet light to reach a wide area on the surface of an air filter material that has a pleated shape, and a dust collecting filter. The air cleaning devi...
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