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Matches 251 - 300 out of 18,940

Document Document Title
WO/2022/255039A1
Provided are a hollow fiber membrane module and a dehumidifier/humidifier that are capable of reducing pressure loss and improving dehumidification/humidification performance. The present invention is characterized in that: an outer pe...  
WO/2022/252668A1
The present application relates to the technical field of household appliances, and discloses an anhydrous humidification apparatus, comprising: a moisture absorption module, an isolation assembly, and a heating mechanism. The moisture a...  
WO/2022/247332A1
The present application relates to the technical field of smart home appliances, and discloses a method for controlling an air handling device. The air handling device has an associated fresh air module. The method comprises: if it is de...  
WO/2022/248995A1
A hybrid air conditioning system (100) for cooling a chamber (170), the hybrid system including a desiccant-coated heat pump (110) configured to cool, through evaporation and condensation of a refrigerant (140), a first air stream OA, an...  
WO/2022/247367A1
The present application relates to the technical field of air conditioning, and provides a system for temperature and humidity double-control, comprising: an air conditioner, a humidity regulator, a temperature sensor, and a controller. ...  
WO/2022/242261A1
The present application relates to the technical field of smart home appliances. Disclosed is a method for air conditioner dehumidification, comprising monitoring a first current humidity and a first current temperature; confirming an on...  
WO/2022/242517A1
Disclosed in the present invention is a generator for negative oxygen ions mixed with hydrogen. The generator for negative oxygen ions mixed with hydrogen comprises an emission apparatus, an electrolyzer, a pure water tank and a negative...  
WO/2022/243713A1
The invention relates to a heat exchanging device for air conditioning using indirect and direct adiabatic cooling. To increase efficiency of cooling in summer period system with pump M and nozzles (S1, S2) in section of heat exchanger i...  
WO/2022/238993A1
The present invention relates to an indoor ozone-based sterilization air purification system for detecting germs and disinfecting a room safely in the presence of humans, comprising: (a) at least one germicidal lamp for producing ozone; ...  
WO/2022/235782A1
A cooling and dehumidification system including at least one passive heat transfer device with desiccant coated on some extent of the exposed surface, another passive heat transfer device without desiccant coating, a compressor through w...  
WO/2022/234706A1
A computation device according to the present disclosure is a computation device that determines a heat accumulation mode to be used when heat accumulation is performed by an underground heat utilization system provided with a heat sourc...  
WO/2022/235225A1
The invention relates to a liquid desiccant dehumidification system (S) enabling the cooling cycle due to the use of the waste heat released by the regeneration tower (2) to the outer environment.  
WO/2022/231804A1
A dehumidifier, which in some embodiments is a wall-mounted dehumidifier, comprising a cabinet, a compressor, an evaporator coil, a condenser coil, a fan, and a bi-polar ion generator. In some embodiments, the cabinet is configured to be...  
WO/2022/231536A1
The invention is related to a liquid desiccant dehumidification system (S) comprising multiple regeneration towers (7), multiple absorbers (8) for contacting air with the liquid desiccant to provide dehumidification and / or heat transfe...  
WO/2022/224375A1
Provided are: an air sterilization device that can efficiently radiate ultraviolet rays onto dust, bacteria, and viruses in circulating air while inhibiting an increase in ventilation resistance; and an air conditioning device using the ...  
WO/2022/224047A1
A method of performing, tracking, and controlling airborne disinfection of surfaces of a confined environment (1) and objects contained therein, comprises associating an environmental identification device (2) to a confined environment (...  
WO/2022/225487A1
The invention is at least one air conditioning device (1) for use in heating/cooling a first environment (I). The novelty is that it comprises at least one first channel (10) and at least one second channel (20) for allowing the air take...  
WO/2022/224185A1
Air conditioning system serving a room to be treated, comprising a source of conditioned air, one or more multifunction apparatuses (1), which essentially constitute the parts of said air conditioning system closest to the room to be tre...  
WO/2022/214866A1
The various embodiments of the present invention provide an air purification apparatus driven though a wind energy. The apparatus comprises a turbine unit, a generator unit, a gear unit and a filtration unit. The turbine unit is installe...  
WO/2022/213429A1
The present invention relates to the field of central air-conditioning and air purification and dust removal, and specifically to a low-resistance electrostatic enhanced filtering and dust removal central air-conditioning system. The low...  
WO/2022/216155A1
A system, and method for the dehumidification of airstreams for processes, production areas or residential buildings. The system comprises a conditioner for absorbing moisture from air into a liquid desiccant. The system comprises a desi...  
WO/2022/209446A1
This ventilator (4) with a humidity control function comprises: a humidity controller (6) that humidifies or dehumidifies a supply airflow (15); and a control unit (8) that controls the operation of the humidity controller (6). The contr...  
WO/2022/211650A1
The object of the invention is a flow-through air purifier. The invention is applicable to the purification of urban air from organic and inorganic pollutants. It can be implemented as a stationary device or as a device mounted on vehicl...  
WO/2022/212000A1
A multi-stage thermal management system includes a fluid loop configured to supply a chilled heat transfer fluid to a plurality of thermal loads having different cooling demands. The system includes a plurality of heat rejection componen...  
WO/2022/203573A1
The present invention relates to a computer implemented method for controlling temperature and humidity of an air stream, the method comprising receiving parameters indicative of a temperature and water content of an airstream in a downs...  
WO/2022/199091A1
A water tank (10), which is used for a dehumidifier. The water tank (10) comprises a tank body (11), a moving wheel (13) and a limiting member (20), wherein a mounting groove (12) is provided in the bottom of the tank body (11), and two ...  
WO/2022/193109A1
Systems and methods of operating a two-pipe fan coil unit include, controlling the flow control valve and the fan using a controller, wherein the controller includes a heating control mode and a cooling control mode. The controller chang...  
WO/2022/198123A1
A mobile air-filtering isolation system and method of using the system, the system comprising: a base; a frame extending upwardly from the base; an air filtration unit mounted to the frame; and at least one flexible curtain extending dow...  
WO/2022/195333A1
An air purification apparatus is disclosed. The apparatus includes an enclosed housing which includes at least four detachable doors assembled on at least four lateral surfaces, wherein the at least four detachable doors include a plural...  
WO/2022/191789A1
The present invention proposes a filtering device (1) comprising two or more perforated plates (30) opposing each other for allowing a fluid to flow through opposing perforating plates (30) along a bulk fluid flow direction (D); the filt...  
WO/2022/190888A1
An adsorption system comprising adsorption parts (51, 52) each having an adsorption material (57) for adsorbing a target substance, and generation parts (56) each for generating water on the surface of the adsorption material (57), where...  
WO/2022/190670A1
Provided is an ultrasonic atomization separation device in which atomization efficiency can be increased and reduction in positioning accuracy can be allowed. This ultrasonic atomization separation device comprises: an atomizing tank tha...  
WO/2022/188397A1
A control method and control apparatus for a dehumidifier, and a dehumidifier. The method comprises: obtaining ambient humidity, and determining the humidity difference between the ambient humidity and humidity set by a dehumidifier; det...  
WO/2022/192289A1
A mobile processing laboratory (MPL) is provided, configured for facilitating performing therewithin a cell therapy process. The MPL comprises a portable enclosure; one or more pieces of laboratory equipment for carrying out the cell the...  
WO/2022/187522A1
A method for increasing the performance of a thermoelectric system with one or more thermoelectric assemblies to provide heating, cooling, and ventilation through electrical pulsing. The thermoelectric assemblies are individually control...  
WO/2022/186023A1
A humidification/dehumidification device (4) according to the present disclosure is provided with an outdoor inlet (6), an indoor inlet (7), an outdoor outlet (8), an indoor outlet (9), an adsorption air passage (10), a regeneration air ...  
WO/2022/183863A1
Disclosed is a laboratory. The laboratory comprises a plurality of laboratory units. Each laboratory unit comprises a first region and a second region. The first region comprises: a first air supply connection pipeline, wherein one end o...  
WO/2022/180288A1
The invention relates to a system for protection against viral infection in an office workstation in an open room, comprising an air blowing element and an air filtration element, further comprising an air feed duct (2), an air feed outl...  
WO/2022/178603A1
The present invention comprises an external air inlet (18), said air entering the device via a damper (9) and mixing with the recirculated internal air to satisfy renewal requirements, said air flow passing through four filtering stages ...  
WO/2022/182696A1
A ventilation and filtering device comprises a frame, a ducting system and a HEPA ventilation and filtration unit. The ducting system is attached to the frame. The HEPA ventilation and filtration unit is attached to the ducting system in...  
WO/2022/181198A1
A control device (60) controls the room temperature of each of a plurality of target spaces (11) with an air conditioning system (13). A controller (60a) receives an operating state via a communication unit (64) to thereby cause a displa...  
WO/2022/180185A1
An air treatment device (10, 20, 30,...) comprises: a) an air duct (11, 21, 31,...) for delivering an air flow (A); b) a first filter stage (12, 22, 32,...) comprising at least one air filter (12a, 22a, 32a,...) and being arranged in the...  
WO/2022/181658A1
An air conditioning system (20) according to the present disclosure comprises: an air conditioner (13) that adjusts the temperature of air in an air conditioner room (18); a humidifier (16) that humidifies the temperature-adjusted air; a...  
WO/2022/179607A1
A control method for a three-pipe multi-split air conditioning unit, comprising: determining an operating mode of an outdoor unit of an air conditioning unit; when the outdoor unit operates in a refrigeration main body mode, determining ...  
WO/2022/175942A1
Method and system for controlling the humidity in an enclosure that has a humidity source such as a greenhouse. The system includes a refrigeration type dehumidifier having an air-to-air heat exchanger coupled to the evaporator. Air from...  
WO/2022/131985A9
The application relates to a method for optimization of plant and driving parameters for a cultivation plant (1) comprising a cultivation room (1 a), an air circuit (2), a water circuit (3), a heat circuit (4), a light circuit (5), a nut...  
WO/2022/175576A1
A continuous particle-measuring device for air quality measurement equipment, comprising: a particle sensor (3); a gas detector (4); air ducting means; control means and; at least one first drying tower and at least one second drying tow...  
WO/2022/176968A1
The present invention inhibits micro substances contained in air from being sent indoors. An indoor unit (102) is provided with an indoor heat exchanger (21) and a first humidification element (23). The indoor heat exchanger (21) perform...  
WO/2022/171220A1
A device for room disinfection with an advantage of placement in a tile ceiling structure, wherein the device comprises at least one disinfection set comprising at least one ozone generator (1) provided with at least one fan (2) on the i...  
WO/2022/172216A1
A dehumidifying air handling unit for an HVACR system includes a housing, a desiccant wheel, and a cooling heat exchanger. A main airflow path extending through the housing from an air inlet to and air discharged outlet of the housing. T...  

Matches 251 - 300 out of 18,940