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Matches 251 - 300 out of 25,022

Document Document Title
WO/2019/214296A1
A machine room air conditioner comprises a housing (1), an evaporator (2), an air blower (3) and a compressor (4). An air flow channel is arranged inside the housing (1). The evaporator (2) and the air blower (3) are provided in the air ...  
WO/2019/214153A1
A dehumidifier (1), comprising a casing (10), and a U-shaped heat exchanger (20), a draught fan (30), a volute (40), a middle separation plate (50), a compressor (60) and a water tank (70), whihc are disposed within the casing (10); the ...  
WO/2019/106689A9
The present invention provides an air purification system for air handling units to enhance the indoor air quality. The purification system comprises a photocatalytic reactor designed to allow air to pass through with a substantially min...  
WO/2018/148765A8
What is disclosed herein are embodiments of an enclosed manufacturing system configured to provide a controlled process environment for various articles of manufacture requiring a controlled process environment, and additionally to conta...  
WO/2019/212191A1
The present invention removes, by a preprocessing unit, harmful chemical materials and radioactive materials supplied to a positive pressure chamber and a negative pressure chamber and supplies same, removes contaminants discharged to th...  
WO/2019/206385A2
A diffuser head and an air cleaning apparatus comprising same. A diffuser head (1;11,18;23;31;43) is adapted for local application of purified air to a target (39), which diffuser has a main body (8;12;20;24) with an air inlet surface (3...  
WO/2019/205221A1
A multi-channel purifier for removing air-borne microbial particles. At least two filter modules (1) are provided in the purifier; a plurality of purification units (2) are provided in each filter module (1); and each purification unit (...  
WO/2019/205844A1
An air conditioner indoor unit (100) and a control method for a fresh air device thereof. The fresh air device (120) is provided at one side of the indoor unit (100) to supply fresh air to the indoor. The fresh air device (120) is intern...  
WO/2019/204786A1
A heating, ventilation, and air conditioning (HVAC) control system generates a request to replace a first air filter installed in an air handler of an HVAC system with a second air filter. The second air filter has a particulate matter r...  
WO/2019/202927A1
Provided is an air conditioner capable of reducing power consumption required to regenerate a moisture absorbent. This air conditioner is provided with: a moisture absorption unit which causes a liquid hygroscopic material containing a h...  
WO/2019/200963A1
An air purification system and a control method thereof. The system comprises: a main machine, a secondary machine, a control module (8), and a main machine purification module (7). A main machine fan (6) comprised in the main machine dr...  
WO/2019/202940A1
Provided is an ultrasonic atomizing separation device capable of achieving a prescribed degree of separation. This ultrasonic atomizing separation device comprises: an atomization tank which stores a treatment solution, and generates a l...  
WO/2019/203146A1
Provided are a humidity control member capable of adsorbing and desorbing a large amount of moisture, and a method for manufacturing the humidity control member. A humidity control member containing a carrier and a silica porous body hav...  
WO/2019/200448A1
A dehumidifier for operation within the 5°C to 20°C temperature range and 50 to 100 percent relative humidity range of air includes an evaporator, a condenser, a fan that draws humid air through the evaporator and condenser, and a comp...  
WO/2019/197859A1
The present invention includes a device and a method for purifying the air coming from a building from positive aeroions and for enriching the inflowing air with negative aeroions.  
WO/2019/196015A1
An air purification apparatus and a sterilization method therefor. The air purification apparatus comprises: a sterilization element for generating ozone, and an air flow driving member for driving ozone to circulate in a compartment. Th...  
WO/2019/196206A1
An air conditioner indoor unit (100) and an air conditioner, the air conditioner indoor unit (100) comprising a housing (110), and an evaporator (120), water receiving tray, first water washing device (200a) and second water washing devi...  
WO/2019/196016A1
An air purification device and a method for estimating the service life of a filter thereof, the method comprising the following steps: detecting the air quality of an environment in which an air purification device is located; obtaining...  
WO/2019/193680A1
This air conditioning system is provided with a first refrigerant circuit including a first indoor heat exchanger and a second indoor heat exchanger functioning as an evaporator, a second refrigerant circuit including a third indoor heat...  
WO/2019/193573A1
The invention relates to an exchanger element (1) for use on board a vehicle, in particular for a passenger compartment and/or the engine bay of a vehicle. The exchanger element has an exhaust air flow path (2) and a feed air flow path (...  
WO/2019/195402A1
An air handling unit (AHU) system is provided and includes an AHU. The AHU includes an enclosure formed to define an inlet and at least one outlet downstream from the inlet, an air supply system to drive an air flow through the enclosure...  
WO/2019/194333A1
The present invention proposes a clean air supplier. A clean air supplier according to an embodiment of the present invention comprises: a housing having an indoor air inflow port through which indoor air flows in, an outdoor air inflow ...  
WO/2019/192210A1
A constant-temperature and constant-humidity indoor unit, a constant-temperature and constant-humidity system, and a control method therefor, wherein the constant-temperature and constant-humidity indoor unit comprising: a fan (1); a fir...  
WO/2019/194097A1
This air conditioner comprises: a first air conditioning unit that includes an outdoor refrigerant circuit and that is disposed outdoors; a second air conditioning unit (10) that includes an indoor refrigerant circuit connected to the ou...  
WO/2019/195217A1
The air purification technology and methods of the disclosure will reduce the levels of airborne biological, chemical, and particulate contamination and thus improve outcomes in, for example, all areas of basic, applied, commercial, indu...  
WO/2019/194371A1
The present invention relates to a method for controlling an air conditioning system. The method for controlling an air conditioning system, according to idea of the present invention, comprises the steps of: inputting power and a set te...  
WO/2019/188534A1
A liquid atomizing chamber (105) of a liquid atomizing device (150) is provided with: a rotating shaft (110) which rotates by means of a rotary motor (109) and which is disposed oriented in a vertical direction; a cylindrical pumping pip...  
WO/2019/184237A1
An air purifying device for a toilet, comprising a casing (32) and a fan (34) that is disposed inside of the casing (32), wherein the fan (34) is used for sucking the odor of the toilet, the casing (32) has water therein, and the fan (34...  
WO/2019/190840A1
The air filtration and cooling system is configured for use with an incorporated reference. The incorporated reference is identified as USPTO patent 9308484. The incorporated reference processes an air flow. Specifically, the incorporate...  
WO/2019/185764A1
The invention relates to an air extraction device comprising suction means comprising a suction nozzle (18) situated on a box structure arranged behind a working plane (30), the suction nozzle being connected to an extraction duct, the d...  
WO/2019/187893A1
Provided are: a humidity control element with which when the humidity control element is formed using MIL-101 (Cr) as moisture absorption material, the moisture absorption function of same can be kept high; and a method for using same. A...  
WO/2019/190112A1
The present invention relates to an air purifier which is capable of independently performing vertical rotation and horizontal rotation simultaneously and maintaining a stable structure.  
WO/2019/189964A1
The present invention provides an air purification system provided in a building in which a plurality of divided spaces are formed, comprising: an in-duct sterilization device provided inside a duct for the air-conditioning of the buildi...  
WO/2017/056424A9
An air purification device is provided with: a body case (2) having an air flow passage (7) providing communication between an intake opening (6) and a discharge opening (8); a front panel (10) mounted to the intake opening (6) of the bo...  
WO/2019/180737A1
"Novel eco-friendly sustainable air-cooling system and method thereof" The present invention relates to a novel, cost-effective, eco-friendly, sustainable and energy efficient air cooling system based on the principle of evaporative cool...  
WO/2019/178918A1
An air duct system and a dehumidifier (100), wherein an air treatment assembly in the air duct system comprises at least two air treatment units (110) in stacked arrangement; the air treatment units (110) comprise a first air treatment s...  
WO/2019/165133A8
This document describes a high efficiency dehumidification system (HEDS) and method of operating the same. The HEDS systems and physical implementations can include a variety of equipment, such as fans, filtration systems, fluid-conveyin...  
WO/2019/180834A1
A total heat exchange element comprising: a plurality of partitions (1) arranged facing one another; and a spacer (2) for maintaining an interval between the partitions (1) and forming a flow path between the partitions. The spacer (2) h...  
WO/2019/182375A1
The present invention relates to a humidification cleaner. The humidification cleaner according to the idea of the present invention comprises: a case; and a humidification assembly disposed inside the case. The humidification assembly i...  
WO/2019/181864A1
This dehumidifying device is provided with a dehumidifying rotor 1 including, in order in the direction of rotation of the rotor, a regeneration zone 1b, a purge zone 1c, and an adsorption zone 1a, and a closed-loop pipeline 2 comprising...  
WO/2018/169638A8
A dehumidification system Includes a compressor, a primary evaporator, a primary condenser, a secondary evaporator, and a secondary condenser. The secondary evaporator receives an inlet airflow and outputs a first airflow to the primary ...  
WO/2019/177384A1
A humidifier including a plasma generator, according to a technical idea of the present invention, comprises: a water tank in which water is stored; a plasma generator having an electrode for generating air plasma; a liquid plasma genera...  
WO/2019/177121A1
[Problem] To make it difficult for moisture adsorbed by a desiccant material to be taken into air supplied into a passenger compartment. [Solution] An air conditioner 1F has a first flow channel 2C through which flows air taken in throug...  
WO/2019/177445A1
The invention relates to a system for thermal conditioning by means of microclimate management for buildings, characterised in that it comprises at least one air-conditioned area with at least one area for growing plants, said area being...  
WO/2019/174216A1
A dual-flow fresh air purifying device, comprising a two-way air inlet and outlet pipe (2), an air inlet system, and an exhaust system. The two-way air inlet and outlet pipe (2) comprises an outer pipe (21), as well as a first inner pipe...  
WO/2019/177413A1
The present invention comprises: a cabinet assembly; a door assembly arranged at the front of the cabinet assembly and covering the front surface of the cabinet assembly; a fixed plate fixed to the cabinet assembly and arranged between t...  
WO/2019/174215A1
A dual-flow fresh air purification device, comprising a bidirectional air inlet and outlet tube (2), an air inlet system and an exhaust system, wherein the bidirectional air inlet and outlet tube (2) comprises an outer tube (21), and a f...  
WO/2019/172588A1
An air controller comprises: an inlet into which air is suctioned from a chamber; a first outlet spaced apart from the inlet and open toward the chamber; a second outlet spaced apart from the inlet and open toward the outside of the cham...  
WO/2019/173046A1
This document describes a high efficiency dehumidification system (HEDS) and method of operating the same. The HEDS systems and physical implementations can include a variety of equipment, such as fans, fluid-conveying coils, tubing and ...  
WO/2019/173047A1
Disclosed herein are systems and methods for providing hot air or hot dehumidified air to a facility using an energy recovery high efficiency dehumidification system. The energy recovery high efficiency dehumidification system can includ...  

Matches 251 - 300 out of 25,022