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Patent Searching and Data


Matches 751 - 800 out of 497,944

Document Document Title
WO/2020/052149A1
An indoor unit and a variable air volume control method therefor, an air conditioner, a computer device, and a storage medium. The variable air volume control method comprises: measuring the temperature of the indoor unit in real time, c...  
WO/2020/052264A1
An air-out duct structure, an air-out panel and a ceiling air conditioner indoor unit. The ceiling air conditioner indoor unit comprises an air-out panel, the air-out panel comprises a panel body (1) and corner cover plates (2) provided ...  
WO/2020/052166A1
Disclosed are a method, system, and device for controlling an air output mode of an air conditioner. The method comprises: receiving an air conditioner control instruction used for configuring an air output mode of an air conditioner, an...  
WO/2020/052609A1
A jet flow apparatus for a column air conditioner and a column air conditioner having the same. The jet flow apparatus comprises a purifying unit, an air introducing unit and a jet flow unit. The purifying unit comprises a box body and a...  
WO/2020/018036A3
The invention relates to an individual type air duct heating/cooling/conditioning system (A), which meets the need for fresh air in the spaces and which operates by electricity and/or combustion fuel.  
WO/2020/055685A1
A method of monitoring airflow along an airflow path includes measuring a speed or frequency of sound through air on the airflow path. A flow condition of the airflow as active or non-active is determined, based on a measured speed or fr...  
WO/2020/052172A1
Disclosed is a heater, comprising a housing (10), a heating assembly (30), a fan assembly (20) and a driving assembly. A first air outlet (13a) is provided on an upper part of the housing (10), and a second air outlet (11a) is provided o...  
WO/2020/053951A1
Provided is an outdoor unit for an air conditioner, which is connected to an indoor unit through refrigerant piping, wherein the outdoor unit is provided with: a housing having an insertion hole which is formed in a rear surface panel an...  
WO/2020/052280A1
AIR CONDITIONING OUTDOOR UNIT AND AIR CONDITIONER HAVING SAME An air conditioning outdoor unit (100) and an air conditioner having same. The air conditioning outdoor unit (100) comprises: an outdoor unit body (1), a wind wheel (2), an el...  
WO/2020/053986A1
This air conditioning system comprises: an air conditioning device provided with an outdoor heat exchanger which exchanges heat between air and a refrigerant, an outdoor fan which has a fan motor and which delivers air to the outdoor hea...  
WO/2020/055331A1
The present invention provides an adsorption chiller comprising four adsorber bed devices and three heat exchangers. Each adsorber bed device comprises a vacuum chamber comprising an evaporative chamber, a condensing chamber and an adsor...  
WO/2020/054519A1
Provided are an air conditioner control device and an air conditioner apparatus with which it is possible to awaken a subject. A controller (70) that controls an air conditioner apparatus (100) for conditioning air in a room, wherein the...  
WO/2020/021222A3
A condensate pump assembly for use in an air conditioning system, the condensate pump assembly comprising: a pump arranged in a housing to pump liquid from a liquid inlet to a liquid outlet; a liquid receptacle configured to receive liqu...  
WO/2020/053524A1
The invention concerns a radiant technical ceiling for providing heating, air conditioning and ventilation for a room, characterised in that it comprises at least one stretched fabric allowing all or some light and/or heat radiation to p...  
WO/2020/053946A1
This ventilation device is provided with: an air delivery unit (23) for replacing indoor air; a corrected threshold calculation unit (312) for calculating a corrected threshold by correcting, on the basis of an outdoor air CO2 concentrat...  
WO/2020/054436A1
A communication system of the present invention comprises: a first machine; a plurality of second machines; and a communication line, originating from the first machine, for serially linking and forming a communication connection with th...  
WO/2020/053418A1
The invention relates to a vapour condenser (10) for a cooking appliance and to a cooking appliance comprising such a vapour condenser (10). A vapour condenser (10) according to the invention for a cooking appliance has a condenser housi...  
WO/2020/052279A1
Disclosed are an electric control component (1) for an outdoor unit (100) of air conditioner, an outdoor unit (100) of air conditioner and an air conditioner. The outdoor unit (100) of air conditioner comprises a main control board (2) a...  
WO/2020/054055A1
Provided is an air-conditioning system having an outdoor unit that has an outdoor control device, a plurality of indoor units that have indoor control devices to control equipment on the basis of instructions, a plurality of communicatio...  
WO/2020/054181A1
The purpose of the invention is to provide a control device that can calculate the lower limit of cooling water inlet temperature according to the operation status of a refrigerator. A control device comprises: a lower limit calculation ...  
WO/2020/052237A1
An air purification device, comprises a water tank (10) and a purification module (30) provided in the water tank (10). The purification module (30) comprises a fan (33), a light source (35), and a photocatalyst screen (37) within the ir...  
WO/2020/052165A1
An optical sensor (29,430,710,720) is used in a cooling system (22) of a cooking appliance (10) to sense rotation of a cooling fan (26,400). A cooking appliance (10) is disclosed as including a housing (4) with a cooking enclosure (12) a...  
WO/2020/052568A1
Disclosed are a cabinet air conditioner and a method for controlling same. The cabinet air conditioner comprises a shell, with a blower and a heat exchanger being provided inside the shell. The cabinet air conditioner further comprises a...  
WO/2020/052596A1
Disclosed are a cabinet air conditioner and a method for controlling same. The cabinet air conditioner comprises a shell, with a blower and a heat exchanger being provided inside the shell. The cabinet air conditioner further comprises a...  
WO/2020/055124A1
A seesaw-structured water level adjustment device for a humidifier according to an embodiment of the present invention comprises: a fixation body which is installed inside a water tub of the humidifier and includes standing parts that st...  
WO/2020/055872A1
Systems, methods, and apparatus are provided for monitoring and improving air quality in single- and multi-zone indoor spaces. The system for monitoring and improving air quality includes a built structure that includes an indoor space w...  
WO/2020/054925A1
Provided is a portable air purifier which can be conveniently and effectively used at various locations. The portable air purifier comprises: a housing having an intake port and an exhaust port formed on the outer surface thereof; a plur...  
WO/2020/052249A1
Disclosed are a cleaning operation area microorganism control system and a use method therefor. The system comprises a cleaning air conditioner (1), an ozone generator (2), ozone concentration detectors (4) and a controller (3), wherein ...  
WO/2020/054222A1
The heating-medium heating device according to the present invention comprises an internal joint (S1) which joins members, adjacent in the through-thickness direction (Z), to each other so as to divide a first heating medium flow path (4...  
WO/2020/052159A1
Disclosed is a water tank button device in a tower fan. The water tank button device comprises: a rear housing (1) of a tower fan; a water tank cover (2) detachably provided on the rear housing (1) by means of a support assembly and a bu...  
WO/2020/052611A1
A cabinet-type air conditioner and a control method therefor. The cabinet-type air conditioner comprises a housing, an air supply fan and a heat exchanger being arranged in the housing, the cabinet-type air conditioner also comprising an...  
WO/2020/053479A1
The application relates to a build's exhaust-air blower (100) according to one embodiment. The exhaust-air blower comprises a blower motor (220), a motor control unit (222), and a shroud (102) which has the blower motor and its control u...  
WO/2020/056262A1
A portable microwave oven that includes an outer housing comprising a plurality of outer walls, wherein one outer wall includes a vent opening; an inner structure comprising a plurality of inner walls that define a heating chamber; a doo...  
WO/2020/054805A1
[Problem] To retain, over an extended period of time, a state in which anatase-form titanium oxide microparticles are dispersed in an aqueous medium in order to form an elaborate photocatalyst layer. [Solution] The present invention comp...  
WO/2020/054232A1
A heat medium heating device (25) is provided with a casing (31) inside of which a heat medium flow channel is formed. The casing (31) has a first flow channel formation member (46) in which a plurality of first flow channel grooves (70A...  
WO/2020/052564A1
A cabinet air conditioner and control method therefor. The cabinet air conditioner comprises a housing, and an air feeder and a heat exchanger are provided in the housing; the cabinet air conditioner further comprises an air supplementin...  
WO/2020/052336A1
A refrigerant pipe bracket (100) for fixing a refrigerant pipe (200), an electric control cabinet assembly (1000), and an outdoor unit of an air conditioner. The refrigerant pipe (200) comprises a plurality of refrigerant pipe segments (...  
WO/2020/052158A1
A humidification fan comprises a front casing (1), a rear casing (3) and a water tank assembly (2). The water tank assembly (2) is provided between the front casing (1) and the rear casing (3). The water tank assembly (2) is connected to...  
WO/2020/048681A1
The invention relates to a ventilation system (2) for a vehicle interior (4), comprising an air guide (3) for guiding air into the vehicle interior (4), an ioniziation device (6) for ionizing the air in the air guide (3), an air outlet (...  
WO/2020/047871A1
A ventilation device for storage, comprising: a ventilating pipeline (18) mounted inside a storage wall body (1), a fan (8) mounted inside the ventilating pipeline (18), an air outlet cover plate (2) mounted at an outlet end of the venti...  
WO/2020/047928A1
A wall-mounted air conditioner indoor unit (1) and a wall-mounted air conditioner, the wall-mounted air conditioner indoor unit (1) comprising a housing (10), a heat exchanger set (30) and a cross-flow fan wheel (20), an upper portion of...  
WO/2020/047652A1
A system and a method for controlling an electric water heater as per an offloading request signal are disclosed. A temperature probe is disposed so as to measure a water temperature in a lower zone of a tank of the water heater to be co...  
WO/2020/047783A1
A mobile air conditioner, comprising: an air-cooled heat exchange assembly (102), a cold storage heat exchange assembly (104), a compressor (106), a throttle mechanism (108), and a liquid pump (110). A phase change cold storage material ...  
WO/2020/049645A1
An air conditioning control device (30), provided with an acquisition unit (301) for acquiring thermal image data for a subject region over a predefined period; and a window-sensing unit (302) for sensing a window region in the subject r...  
WO/2020/049374A1
The invention relates to an adjustment fitting (22) for securing a solar panel support rail (18) to a profiled rack post (16) which is anchored on the ground-side, comprising: - a foot segment (24) with a first mounting flange (30) and a...  
WO/2020/050214A1
In order to suppress objects being moved by air blown from a blower, against the wishes of a user, a controller (60) controls an indoor unit (20) and comprises an acquisition unit (62), a detection unit (63), and a device control unit (6...  
WO/2020/048201A1
Provided by the present disclosure are a method and device for detecting the type of a refrigerant filled in an air conditioner, and the air conditioner comprising the device. The method for detecting the type of refrigerant filled in an...  
WO/2020/047927A1
Disclosed is a heat exchanger assembly (1), comprising: a main body heat exchanger, comprising a front heat exchanger (11), a middle heat exchanger (12) and a rear heat exchanger (13), wherein each of the front heat exchanger (11), the m...  
WO/2020/049351A1
Disclosed herein is a multipurpose building block that may include a hollow building block defined by a rear wall, a front wall, an upper wall, and a lower wall. The hollow building block may include a first set of cores, a second set of...  
WO/2020/049314A2
An oven with an enclosure defining an oven chamber for receiving food, a food supporting base at the bottom of the oven and a plurality of electrically powered heaters comprising one or more gas heaters in the roof of the oven and adjace...  

Matches 751 - 800 out of 497,944