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Matches 101 - 150 out of 506,128

Document Document Title
WO/2021/067663A1
A water heater can include a baffle and a slab heat exchanger with at least two rows of heat exchanger tubes, each row comprising a plurality of heat exchanger tubes. At least one of the heat exchanger tubes comprises a tube and a plural...  
WO/2021/058363A1
An operating device for a household appliance comprises a first and a second structure-borne sound sensor and a processing apparatus. The structure-borne sound sensors are designed to be applied to the surface of a predetermined body in ...  
WO/2021/058901A1
The invention, in a first aspect, relates to a cover (4) for an electronic interface unit (300) of an electrical heating device for a motor vehicle, the cover (4) comprising at least one pressing member (44a, 44b) and at least one pressi...  
WO/2021/060066A1
A system controller (10) is provided with: a control unit (102) for controlling each of a plurality of dampers (40a-40d) for adjusting the degree of opening of air passages to a plurality of respective living spaces; and an input unit (1...  
WO/2021/042056A9
Embodiments of the present invention reduce the amount of energy required to operate air-conditioners and refrigerators by providing a vapor-compression system that harnesses a low- or no-cost source of energy, namely, heat, and uses the...  
WO/2021/059603A1
Provided are a ventilation control system, a ventilation system, a ventilation control method, and a program, whereby during a predetermined time period, it is possible to both secure the volume of ventilation air required for ventilatio...  
WO/2021/056838A1
A kitchen apparatus (100) and a control method thereof, and a computer-readable storage medium. The control method is for the kitchen apparatus (100). The kitchen apparatus (100) comprises a fume duct and a fume measurement assembly (30)...  
WO/2021/062026A1
The parabolic trough solar concentrator described within is sized for shipping in containers and mounting on existing structures without requiring specialized labor or equipment. Besides achieving a proximity to the thermal load not prev...  
WO/2021/056839A1
Provided are a cooking oil fume detection assembly (10) and a kitchen electrical appliance (100). The cooking oil fume detection assembly (10) is used for the kitchen electrical appliance (100). The cooking oil fume detection assembly (1...  
WO/2021/056375A1
A fresh air handling unit, comprising a fan housing (1) and a fan main body (2); the fan main body (2) is fixedly installed at the interior of the fan housing (1), a driving device (3) is fixedly installed at the interior of the fan main...  
WO/2021/056092A1
A system and method for collecting solar energy wherein the system comprising a tower formed having a plurality of stories, the tower formed of a plurality of structural members extending between hub connectors to form a space frame prov...  
WO/2021/057119A1
An air conditioner control method, system and air conditioner, relating to the technical field of refrigeration devices. An indoor unit of an air conditioner has a first air outlet and a second air outlet. The method comprises: when the ...  
WO/2021/056882A1
Disclosed are a controller, an electric control device, and a control method for the controller. The controller comprises: an annular member (1) that is rotatably arranged, wherein the annular member (1) is internally provided with a fir...  
WO/2021/057292A1
The present invention relates to the field of humidifiers, and specifically provides an electrode humidifier control method and an electrode humidifier. The present invention aims to solve the problem in the existing electrode humidifier...  
WO/2021/060344A1
A cooking apparatus (100) is provided with a cooking unit, a communication unit (40), a housing unit (30), and a movable member (55). The cooking unit cooks an object to be heated. The communication unit (40) communicates wirelessly with...  
WO/2021/059635A1
In a first refrigeration cycle and a second refrigeration cycle, a refrigerant circuit (6) has: an intermediate flow path (41) that introduces a refrigerant into an intermediate pressure portion (21a) between a first compression portion ...  
WO/2021/060175A1
A dehumidifier (1), comprising: a blower unit (3) for blowing an airflow at an object; a temperature sensor (6) and a humidity sensor (7) for sensing, respectively, the temperature and the humidity of a prescribed space; a moisture conte...  
WO/2021/058762A1
The present invention relates to a condensation heat exchanger comprising at least one helically-coiled tube, inside which a fluid to be heated can circulate, a deflector, and a shell inside which said tube is mounted, this shell being p...  
WO/2021/057044A1
Disclosed are a heating device, a sanitary water supply device, and a sanitary cleaning device. The heating device comprises a body and a ceramic heating plate. The body is provided with a heating chamber, and the ceramic heating plate i...  
WO/2021/058398A1
The invention relates to heating elements (18) for a heating element carrier (10) of an electrically operated heat gun (100). The heating element carrier (10) is designed to receive the heating elements (18). The heating elements compris...  
WO/2021/056861A1
A kitchen device (100), comprising a fan assembly (30) and a smoke detection assembly (50). The fan assembly (30) comprises a volute casing (32) and a fan (34) provided within the volute casing (32), a smoke air duct is located downstrea...  
WO/2021/057045A1
A method for determining anomalousness of a heating assembly, and a device. The heating assembly is provided with a water tank (10), a heater (20), a pump (30) and a first temperature sensor (13); the pump (30) is in communication with t...  
WO/2021/058362A1
Embodiments of the present application relate to an ignition device of a gas cooktop, and a gas cooktop. The ignition device (2) of the gas cooktop (1) includes a discharge end (100), a receiving end (200) and an ignition control module....  
WO/2021/058507A1
The invention relates to a heating arrangement having a coolant housing (1) with an inflow connection and an outflow connection (2) for a coolant and with heating elements arranged on at least two opposite housing walls, which heating el...  
WO/2021/056377A1
A front-mounted filter screen structure for a floor mounted air conditioner comprises a position-limiting mechanism (1), a supporting mechanism (2), a connection plate (3), an air-guiding plate (4) and a connection shaft (5). The positio...  
WO/2021/056889A1
Provided are an air output induction device for an air conditioner and an air supply control method for an air conditioner. The air output induction device comprises an induction member (2) and a gas storage member (1) in communication w...  
WO/2021/061979A2
An electric fireplace (10) includes a fireplace housing (12) and an electrical insert (40). The fireplace housing (12) includes a base panel (30) having a base opening (230A), a back panel (32), and at least one side panel (34). The elec...  
WO/2021/056860A1
A kitchen appliance (100). The kitchen appliance (100) comprises a box body (20) and an oil fume detection assembly (50). A fan assembly (30) is provided in the box body (20). The fan assembly (30) comprises a volute (32) and a fan (34) ...  
WO/2021/061670A1
A heating system is configured to optimize the speed and accuracy of the system in achieving various ambient air temperature setpoints, by modulating the heated water supply water setpoint to optimize the slope of the system's response c...  
WO/2021/058815A1
The invention relates to a heating element carrier (10) for an electrically operated heat gun (100). The heating element carrier (10) has a lateral surface (12) elongated in a longitudinal direction (L) and two end faces (14a, 14b) that ...  
WO/2021/060377A1
This molybdenum sulfide powder includes a molybdenum disulfide 3R crystal structure. This heavy-metal adsorbent contains molybdenum sulfide particles, the median diameter D50 of the molybdenum sulfide particles, determined using a dynami...  
WO/2021/059785A1
Provided is a testing system which can be easily wired and with which it is possible to gather a plurality of information in the same time band. This testing system comprises: a sensing unit having a plurality of sensing devices (B01-B...  
WO/2021/057700A1
The present invention provides a heat-storage medium conveying system for a solar-thermal power plant, comprising a high-level tank subsystem which comprises a high-level tank used for storing a heat-storage medium, and further comprisin...  
WO/2021/062239A1
A tankless water heater includes a scale control module (SCM). The SCM is mounted inside or outside of a cabinet which encloses a heat exchanger and source of heat of the water heater. The SCM may include a connector and a cartridge remo...  
WO/2021/057006A1
Disclosed in the present application is a control method for an air conditioner, comprising: acquiring a first operating frequency of a compressor of the air conditioner; when the first operating frequency is greater than or equal to a p...  
WO/2021/059412A1
An air-conditioning system according to the present disclosure is provided with: sensors that are installed in a plurality of openings connecting the space under a raised floor and the top of the raised floor; wings that are installed in...  
WO/2021/056373A1
Disclosed is an efficient air-filtering and dehumidifying device, comprising a protective outer shell (4) for support and connection, a support shell (2) movably connected to an inner end face of the protective outer shell (4), and a clo...  
WO/2021/061766A1
A cooking oven wet bulb sensor system having: a reservoir configured to be secured to a cooking chamber wall of the cooking oven, with a cavity of the reservoir in an upward-facing orientation; a temperature sensor probe configured to be...  
WO/2021/021884A3
This disclosure describes systems, methods, and apparatus for a structural insulation assembly having a variable insulating value and being incorporated into a thermal envelope of a structure, the assembly comprising a first and second s...  
WO/2021/062076A1
A heated water recirculation system includes a water heater having a water inlet and a water outlet. The heated water recirculation system further includes a flow detector positioned to detect inflow water flowing into the water heater t...  
WO/2021/061641A1
A system for controlling the initiation of a cleaning process for an interior of an appliance may include a detection sensor and a processor in communication with the detection sensor. The detection sensor may be configured to generate d...  
WO/2021/057040A1
Disclosed are a water storage device, a sanitary water supply device, and a sanitary cleaning device. The water storage device is arranged in a cleaning waterway of the sanitary cleaning device and comprises a water tank (1) used for sto...  
WO/2021/060794A1
A ceiling fan according to the present invention generates an upward indoor gas flow and increases the upward indoor gas flow by controlling the inclination angle of a rotary blade and the inclination angle of an airflow control member a...  
WO/2021/058351A1
Large heat store, comprising a storage basin (1), arranged in the storage basin (1) a liquid storage medium (2) for storing heat energy, a cover device (4), running along a main direction of extent (3), for covering the storage medium (2...  
WO/2021/057000A1
Disclosed are an air conditioner control method and an air conditioner. A plurality of air outlets are provided on an air conditioner housing, and an air guide vane is provided on each air outlet. An air conditioner first determines an a...  
WO/2021/057677A1
Provided is a condensing boiler. The condensing boiler comprises an inner heat exchange tube and an outer heat exchange tube located on an outer ring of the inner heat exchange tube; an accommodation cavity is provided in the inner heat ...  
WO/2021/058505A1
The invention relates to an electric heating device for a vehicle, which electric heating device comprises: a housing (1), which has an inflow connection point and an outflow connection point (2) for a coolant; and a heating element (3),...  
WO/2021/056228A1
A UV air purifier, comprising a body (100). The body (100) is provided with an accommodating cavity (1), and an air inlet (2) and an air outlet (3) that are communicated with the accommodating cavity (1). A flow guide device (4), a UV la...  
WO/2021/060780A1
The present invention relates to an easy-to-clean heated humidifier and, more specifically, to an easy-to-clean heated humidifier enabling a water container to be separated therefrom and easily cleaned. To this end, the easy-to-clean hea...  
WO/2021/059328A1
Provided are an indoor unit for a refrigeration cycle device, and an impeller, such that it is possible to efficiently blow air on a heat exchanger and suppress a decrease in heat exchange efficiency. The indoor unit (1) comprises: a hea...  

Matches 101 - 150 out of 506,128