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Patent Searching and Data


Matches 401 - 450 out of 384,914

Document Document Title
WO/2022/065610A1
The present invention relates to an air purifier configured such that a sensor assembly, which measures air pressure, is disposed at the downstream side of a filter in the flow direction of air to prevent damage to the sensor assembly an...  
WO/2022/064965A1
This air conditioning system is equipped with an air conditioning chamber, an air conditioner for adjusting the temperature of the air in the air conditioning chamber, a humidifier (16) for humidifying the air which has been temperature-...  
WO/2022/061454A1
An air purifier may have a casing defining a support to receive a substrate of a plant, an artificial plant and/or a removable pot. The casing forms a chamber, an outer wall of the casing defining one or more air inlets, and one or more ...  
WO/2022/063154A1
The present invention provides an instant heating unit for heating flushing water of a toilet, the instant heating unit comprising: a housing having a water inlet and a water outlet, flushing water to be heated flowing into the housing t...  
WO/2022/067232A1
A food product storage and vending kiosk includes a cold storage unit, an oven unit, and a transportation mechanism. The cold storage unit includes a plurality of food packages, an active shelving system storing the plurality of food pac...  
WO/2022/067183A1
A thermal storage system includes a container, a thermal exchange device, a first thermal storage material, and a second thermal storage material. The first thermal exchange device is disposed in the container. The first thermal storage ...  
WO/2022/062333A1
A constant-temperature dehumidifying apparatus and process. The apparatus comprises a cooling water machine (1), a surface cooling box (2), a dehumidifier (3) and a dehumidifying chamber (4), wherein the cooling water machine (1) is conn...  
WO/2022/063969A1
An installation device having power-engineering or building-services modules (16) and a method therefor are described. The installation device (10) comprises at least two side walls (12) and a removable front cover (14), which surround a...  
WO/2022/062540A1
The present application discloses an air conditioner and a method for controlling an electronic expansion valve of an indoor unit thereof, a device and a computer readable storage medium. Said method comprises: after an air conditioner i...  
WO/2022/065472A1
Indoor unit of a heat pump comprising a refrigerant circuit, wherein the indoor unit comprises a housing (10) having a back (16) configured to be mounted on a wall and a front (18) opposite to the back (16), a heat exchanger (30) accommo...  
WO/2022/063875A1
It is disclosed a ventilator (9A, 9) comprises a housing (20) having opposite first (21) and second ends (22) and an axial rotor (23) arranged in a ventilator flow path (23A), wherein the ventilator flow path (23A) has an inlet at the fi...  
WO/2022/062560A1
The present invention relates to the field of air conditioners, and in particular to an air deflector device of an air conditioner and a control method therefor. An air conditioner comprises a middle frame, with a lower air outlet being ...  
WO/2022/063309A1
The present invention relates to the technical field of household appliances, and in particular to a cooling fan, a bottom plate assembly, and a cooking utensil. The cooling fan of the present invention comprises an impeller, an electric...  
WO/2022/063948A1
The present invention relates to an air purification system configured to protect airways of a subject from polluted air and a seat comprising said air purification system.  
WO/2022/065306A1
Provided is a motor which can inhibit a swelling part caused by residual gas from being formed on the inner peripheral surface of a rotor molded by resin casting. This motor (10) comprises a rotor (20) molded by resin casting, and a stat...  
WO/2022/062576A1
The invention belongs to the technical field of air conditioning, and in particular, relates to a defrosting control method for an outdoor unit of an air conditioner, and an air conditioner. The present disclosure aims to solve the probl...  
WO/2022/065833A1
The present invention comprises: an upper mat which has a face exposure unit for exposing the face of a user and a pattern formation unit formed therein for providing an aesthetic feeling of a sauna mat, and has a heating medium unit arr...  
WO/2022/062561A1
The present invention relates to the technical field of air conditioners, and particularly to a middle frame of an air conditioner having a front panel. The middle frame comprises: a recess structure provided on the front end surface of ...  
WO/2022/064569A1
An air-conditioning system (1) comprises: a blower (150) for sucking air from a perimeter zone (941) inside a room (940) of a building (900) through a first air control opening (210) provided in the ceiling (950) of the perimeter zone (9...  
WO/2022/062385A1
Disclosed by the present application are an air diffusion apparatus and floor-mounted air conditioner; said air diffusion apparatus comprises an air diffusion frame and an air diffusion module; said air diffusion frame comprises a first ...  
WO/2022/064611A1
This air conditioner management system comprises an air conditioner (10), and a portable terminal (20) that is carried by an operator who performs maintenance and inspection and that is connected by short-range wireless communication to ...  
WO/2022/062043A1
A centrifugal fan (100) and a range hood (1000). The centrifugal fan (100) comprises a volute (1), a centrifugal wind turbine (4), an air guide ring (2), and an adjusting mechanism (3). The centrifugal wind turbine (4) is arranged in the...  
WO/2022/066618A1
A heating, ventilation, and air conditioning system includes first and second fluids, a heat exchanger, a refrigerant sub-system, and at least one closed loop sub-system. The heat exchanger includes a membrane for channeling the first fl...  
WO/2022/062336A1
An indoor unit (10), an outdoor unit (20), a thermostat (30) and a method for controlling the communication of an air conditioner. The indoor unit (10) comprises: an indoor unit housing (101); an indoor main control module (102) arranged...  
WO/2022/062046A1
A smart ventilation system, comprising a main control system (1). The main control system (1) is respectively connected to a main machine system (2), an auxiliary machine system (8), a detection system (12) and a power supply system (18)...  
WO/2022/064514A1
A passive ambient air filtration device comprises a box shaped chamber, a wind inlet, a set of perforated plates, adjustable accelerator pieces, adjustable collector plates, and a wind outlet. The perforated plates are inclined and racke...  
WO/2022/062269A1
An annular convex lens and an efficient light-weight solar water heater, relating to solar water heaters, and being characterized in that: annular light transmitting rings having a longitudinal focusing function are sleeved on evacuated ...  
WO/2022/063624A1
A system made up of a photovoltaic module (1), which is itself made up of a multilayer (5) accommodated in a frame (3) and of at least one anti-vibration device (2) that is able to be fixed with respect to the multilayer (5) and in which...  
WO/2022/062209A1
Proposed by the present application are an air conditioner, a control method and a computer-readable storage medium. The air conditioner comprises: a refrigerant switching device, an indoor heat exchanger, an outdoor heat exchanger, a co...  
WO/2022/064078A1
Device for the preparation of pharmaceutical products Device for the preparation of pharmaceutical products which comprises a medicine compounding area (70) and an air recirculation system (9, 90), said air recirculation system comprisin...  
WO/2022/067024A1
Disclosed herein is a heat exchanger apparatus comprising a heat exchanger tube having an inlet valve and an outlet valve. When the valves are open, the refrigerant can flow through the heat exchanger tube, and when the valves are closed...  
WO/2022/065822A1
The present invention relates to a ventilation system including a disinfection function, the system being simply and quickly provided at a place that requires ventilation and preventative measures for coronavirus and respiratory diseases...  
WO/2022/057343A1
An air conditioner, a control method, an operation control apparatus, and a computer storage medium. The air conditioner comprises an air duct, air conditioning modules, electronic tag reading devices, and a controller. A plurality of ch...  
WO/2022/059191A1
According to the present invention, it is possible to appropriately control a heat source, by predicting a required amount of heat for each air-conditioning control area. Provided is a prediction method for predicting the demand for a ...  
WO/2022/058389A1
The present disclosure generally relates to a method implemented in a Recreational Vehicle User Interface (RVUI) and a corresponding RVUI for controlling one or several functions of a recreational vehicle (RV). A circular-shaped user inp...  
WO/2022/057554A1
A portable negative ion air sterilizer is mainly composed of a shell, an annular multi-layer two-end multi-point discharge positive electrode (6), an annular multi-layer two-end multi-point discharge negative electrode (7), an axial flow...  
WO/2022/059862A1
A prefabricated brazier for camping is disclosed. The prefabricated brazier for camping according to the present invention comprises: a main body (100) comprising a base plate (111) placed on the ground, an ash tray plate (115) which is ...  
WO/2022/057068A1
A control method for an air conditioner. The control method comprises the following steps: an air conditioner receiving first position information sent by a terminal, wherein the first position information is obtained by positioning, by ...  
WO/2022/061045A1
A multi-source ground-to-air heat transfer system is configured to store thermal energy during a cooling/dehumidifcation mode of operation for future use during a heating mode of operation. The multi-source ground-to-air heat transfer sy...  
WO/2022/059376A1
Provided are an air conditioning system, a server, and a coordinated operation method for coordinating operation between an air conditioner and a humidifying air cleaner, in which: standby is started upon receipt of a first signal indica...  
WO/2022/057961A1
The invention relates to a solar thermal arrangement having a profile glass (1), a heatpipe (2) and a heat carrier circuit (3), wherein the profile glass (1) has an outer half-shell (4.2) and an inner half-shell (4.1), and the half-shell...  
WO/2022/056609A1
A solar power system, a solar power method and a solar thermal hydraulic motor is provided that is simple and cost-effective, that is able to function at low temperatures and low temperature differentials. The solar power system comprise...  
WO/2022/057950A1
Provided is an air conditioner indoor unit (200), comprising a machine housing (210), a fan (220), and a flow-guiding plate (250); the machine housing (210) is provided with an air inlet (211) and an air outlet (212); the fan (220) is ar...  
WO/2022/058228A1
In order to transport energy through a worktop in a simple manner, an induction hob device (10a-d), in particular an under-worktop hob device, is provided, comprising a transport unit (12a-d) which is assigned to a cooking zone (14a-d) o...  
WO/2022/060886A1
A method for providing filtered air to a zone of a building includes operating an air handler to pass unfiltered air through a filter and output filtered air to the zone of the building. The method includes determining an amount of filte...  
WO/2022/059154A1
The purpose of the present invention is to provide an air conditioner capable of maintaining air-conditioning performance even in the event of failure of one of a plurality of outdoor units. This air conditioner, in which two or more o...  
WO/2022/059884A1
A door-type air conditioner indoor unit according to the present invention comprises: a housing including an outside air inlet part through which outside air is suctioned, an air supply part which supplies air into an indoor space, a ret...  
WO/2022/059872A1
The present invention relates to an edge cover type LED lamp having a fine dust removal function and, more specifically, an LED lighting unit and an air purification system are coupled to an LED lamp frame, wherein the air purification s...  
WO/2022/059056A1
An air conditioner according to an embodiment has a plurality of outdoor units, at least one indoor unit, and a control unit. The plurality of outdoor units are connected in parallel to the same refrigerant piping system and have an outd...  
WO/2022/059428A1
This humidity adjustment device comprises: a hygroscopic part for absorbing moisture by means of a humidity adjustment liquid containing a hygroscopic substance; and an atomization regeneration unit for irradiating at least a part of the...  

Matches 401 - 450 out of 384,914