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Patent Searching and Data


Matches 101 - 150 out of 58,533

Document Document Title
WO/2019/017784A1
Climate control system for controlling the indoor climate of an interior space, wherein the climate control system comprises an insulation assembly allowing through-flow, which insulation assembly comprises an insulating wall through whi...  
WO/2019/016767A1
A ridge or hip member for a roof comprising a substantially flexible zone and a substantially rigid zone on each side of the flexible zone. The flexible zone adapted to allow the member to be bent by an installer by hand to conform the m...  
WO/2019/015732A1
In a roof window system, the roof window (1) has a frame with a frame top member (21), and a sash with a sash top member (31), and further a ventilation device (40) for connection to a ventilation assembly by means of transition means pr...  
WO/2019/017831A1
The present disclosure relates to a coaxial flow distribution device (1) comprising: a first main body (3) having a first end face (3a) and a second end face (3b) at an opposite end of the first main body (3) with respect to the first en...  
WO/2019/017038A1
Provided is an air-conditioner energy evaluation technology which can sufficiently contribute to energy savings, compared to a conventional technology. When determining that an outdoor air temperature is higher than an appropriate outdoo...  
WO/2019/011069A1
A dual-box ventilation purifier. The ventilation purifier is divided into a mechanical ventilation box and a natural ventilation box by means of a partition plate; a mode switching mechanism is provided on the partition plate. The ventil...  
WO/2019/014173A1
A weather resistant blower casing has an impeller casing, an electric motor casing, a blower baffle, a cooling fan casing and a fan baffle. A downward facing cooling air inlet is provided in the electric motor casing to draw in filtered ...  
WO/2019/012634A1
This bathroom drier comprises: a rotating damper (3) which opens and closes a bathroom external blowing port, and the degree of opening of the rotating damper (3) is adjusted by a rotating operation to a position within the range from a ...  
WO/2019/009379A1
Provided is a measurement device that accurately measures clogging of a filter by means of a simple mechanism. In air-conditioning equipment (2) comprising a blower (30) that blows a gas (40), (42) through a duct (10) and a filter (20) t...  
WO/2019/009342A1
Provided is a highly versatile sound-damping system with which it is possible to combine high ventilation performance and sound-proofing performance, and with which it is possible to dampen a plurality of resonant sounds, and which does ...  
WO/2019/008694A1
An air conditioner comprises: an air-air heat exchanger that exchanges at least sensible heat between outdoor air and indoor air; an air-refrigerant heat exchanger that is disposed in an air supply duct and that exchanges heat between th...  
WO/2019/004122A1
An air-conditioning system (1) configured so as to be equipped with: a dehumidification unit (3) for dehumidifying air discharged from an environmental testing chamber (2) by mixing outside air therewith, and discharging dry air; a dry a...  
WO/2019/003257A1
A fan comprises a main body (12) with a vertical development with respect to a support base (18) on which it is positioned in a condition of use, and defining an internal housing compartment (13). The fan comprises an air suction and dis...  
WO/2019/003988A1
An air purification device (100) is provided with: an ionizer (50) that generates ions in air; a filter (16) that is provided downstream of the ionizer (50) and collects fine particles in the air charged by ions; and an air blowing part ...  
WO/2018/233775A1
The invention relates to a heat reservoir element (30) for decentralised ventilation systems, said element being designed to be arranged in a wall passage that receives a ventilation device and defines a longitudinal axis. One end face o...  
WO/2018/235129A1
This ventilation fan is provided with: a body frame (2) for supporting a fan and provided with an opening through which a ventilation air flow formed by the fan flows; and a shutter (9) for opening and closing the opening and supported o...  
WO/2018/230234A1
A power supply device is provided with: a container constituted by a front surface, a back surface, side surface, a ceiling board, and a bottom surface; a floor installed at a predetermined height with respect to the bottom surface to fo...  
WO/2018/230043A1
Provided is a safety cabinet that prevents oversights in airtightness tests and HEPA filter penetration ratio tests even if a pathogen or the like leaks from a workspace wall surface in the interior of the safety cabinet. The safety cabi...  
WO/2018/225224A1
This heat exchanging ventilation device has: an outer casing provided with a supply air flow passage through which a supply air flow flows, and also with a discharge air flow passage through which a discharge air flow flows; and a heat e...  
WO/2018/225298A1
Provided are a fan filter unit and a sterilization apparatus capable of shortening a sterilization operation time to be performed at a changeover. The sterilization apparatus has: a working space; a fan filter unit for supplying clean ai...  
WO/2018/221740A1
This ventilation system is provided with: an inside air passage (P1) having an inflow end and an outflow end each of which communicates with an indoor space (R) to be ventilated; at least one permeable membrane unit (30) having a permeab...  
WO/2018/220803A1
Provided is an air conditioning system provided with: a refrigerant system in which a refrigerant is circulated, and in which an outdoor unit, one or a plurality of indoor units, and one or a plurality of ventilation devices are connecte...  
WO/2018/220697A1
Provided is a duct connection port (22) which is attached to a heat exchange ventilator serving as a ventilation device, and to which a duct for ventilation is connected, the duct connection port (22) comprising: an outer shell having cy...  
WO/2018/211633A1
A circulator (20) is provided with: a cross flow fan (1); a fan casing (2) for determining the blowout direction of an air flow generated by the cross flow fan (1); an oscillation mechanism unit (3) that causes the fan casing (2) to perf...  
WO/2018/209424A1
A roof vent for ventilating a roof of a building via a hole in the roof to atmosphere, the roof vent comprising: a flange portion for resting on the roof, the flange portion having an opening for overlapping with the hole; a frame portio...  
WO/2018/207236A1
A circulator (20) comprises: a cross-flow fan (3); a fan casing (2) that determines a blow direction for the air flow generated by the cross-flow fan (3); an oscillation mechanism (5) that causes the fan casing (2) to oscillate; a positi...  
WO/2018/202312A1
The invention concerns an electric extractor fan(1) comprising a housing (2), in which an electric motor is installed to expel air from a room (4) by means of a fan wheel (5). The electric extractor fan (1) comprises a humidity sensor in...  
WO/2018/203777A1
The invention relates to systems having natural or forced ventilation, and more particularly to air ventilation systems for use in a Russian steam sauna and/or in household rooms where the source of heat is a heat accumulating intermitte...  
WO/2018/196887A1
A dehumidifying fresh air apparatus for a PTAC window unit, comprising a crossflow fan wheel (2), a main evaporator (1), an air supply channel (6), and an air extraction apparatus (5) for providing air to the main evaporator (1). The air...  
WO/2018/200787A3
An air conditioning ("A/C") system for conditioning the air primarily within a partitioned space in which one or more persons reside within a room or structure, where the A/C system does not condition the air outside of the partitioned s...  
WO/2018/198484A1
[Problem] The purpose of the present invention is to provide a coating booth whereby air supply overspecification can be suppressed. [Solution] In the coating booth 10 pertaining to the present invention, air is supplied to a coating cha...  
WO/2018/199164A1
An air purification system for purifying air in a room, wherein the air purification system comprises: a carbon dioxide removal device that includes a first space and a second space partitioned by a separation membrane that selectively t...  
WO/2018/193789A1
A room (100) in a building has a living space (101) of volume V that is an enclosed space. Ventilation of an air flow F is performed from the outside to the living space (101). Entering/exiting of air as an air current between the interi...  
WO/2018/193849A1
A flow channel plate used in a heat exchange element, wherein a first side-part flow channel member (131) and a center flow channel member (121) are joined by bringing a first end part and a third end part that face each other into conta...  
WO/2018/193335A1
An insert for an air intake of a suction duct, the insert including an inner portion configured to extend within the suction duct, a mating portion configured for sealingly engaging the air intake, and an outer portion configured for ext...  
WO/2018/188544A1
Disclosed is a novel ventilated air exchanging curtain wall structure, comprising: a perforated curtain wall panel of a lower half of a first-level curtain wall structure (11A), a non-perforated light-transmitting curtain wall panel of a...  
WO/2018/188762A1
The invention relates to: a sound attenuator assembly comprising a housing (1) having a wall structure of any design, the housing containing a sound source (11); a conduit system (3, 4) for conveying a medium into the surroundings; and a...  
WO/2018/191688A3
A system for controlling air quality of a building space includes an air quality sensor configured to sense the air quality of the building space, an exhaust fan configured to exhaust air from inside the building space to outside the bui...  
WO/2018/189925A1
An air purifier (10) to clean air comprises: a comparison unit (11c) that compares indoor environmental data acquired by an indoor environment acquisition unit (11a) and outdoor environmental data acquired by an outdoor environment acqui...  
WO/2018/189924A1
Provided is an air purifier 1 that is provided with a case 2 in which an inlet 3 and outlets 4, 5 are opened, an air passage 8 connecting the inlet 3 and the outlets 4, 5, a fan 10 disposed in the air passage 8, a pre-filter 6 disposed t...  
WO/2018/189926A1
This air-cleaning device (100) comprises: a first determination unit (11) which determines at least whether a room to be subjected to air-cleaning is in a state in which there is nobody in the room, there are people in the room but littl...  
WO/2018/190003A1
The purpose of this invention is to perform air-cleaning control according to the brightness and the activity of people within a room. An air-cleaning device (100) comprises: a first determination unit (11) which determines at least whet...  
WO/2018/189790A1
A control unit (40) determines, on the basis of the temperature/humidity detected by sensors (48a, 48b), whether outdoor air cooling for taking outdoor air into a room is effective or not. When the control unit (40) determines that the o...  
WO/2018/187450A1
An air conditioning system is provided and includes a unit receptive of refrigerant having a moderate-to-low global warming potential (GWP) value for thermal interaction with a fluid, an enclosure, a fan disposed and configured for urgin...  
WO/2018/185903A1
An air volume regulating device comprises a regulating plate 08 that is mounted to a ventilation hole 03 provided in an elevator car 01 and a restraining piece 07 that fixes the regulating plate 08 to the elevator car 01. The regulating ...  
WO/2018/179498A1
Decontamination gas accumulates among a plurality of fan filter units and is difficult to exhaust to outside of clean room equipment. This clean room equipment comprises: a casing in which a plurality of fan filter units each having a fa...  
WO/2018/179014A1
The present invention relates to a heat pump apparatus for air renewal inside rooms and, in specific, to a compact heat pump apparatus made by components included in a single housing to be mounted inside a room. Moreover, the invention r...  
WO/2018/180607A1
An air blowing device (1) is provided with a housing (2), a partitioning plate (12), an air blower (3), dampers (8, 9, 10, 11), and a control unit (20). The housing has a hollow cylindrical shape, and includes a first side surface (A) an...  
WO/2018/179050A1
The purpose of the present invention is to improve fault tolerance in a temperature control device. For this purpose, a temperature control device comprises: a first heat control means that includes a first cooling and heating means for ...  
WO/2018/179732A1
An air-conditioning control system (1) for controlling air-conditioning in a building (10) containing an air-conditioned room (11) in which an air-conditioning device (21) is installed, and a first air inflow room (13) into which air flo...  

Matches 101 - 150 out of 58,533