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Matches 551 - 600 out of 475,342

Document Document Title
WO/2017/209534A1
An operation method of an exhaust hood according to an embodiment of the present invention comprises the steps of: recognizing a heat source; if one heat source is recognized, moving a head comprising an intake port above the recognized ...  
WO/2017/208342A1
This air conditioning device has: a heat source-side unit comprising a heat source-side heat exchanger and a compressor; a plurality of load-side units, each comprising a load-side heat exchanger and a load-side throttle device; and a re...  
WO/2017/206117A1
An indoor air purification device comprises a cabinet (1). An air intake compartment (12) is disposed on the lower end of the cabinet (1). Ventilation holes (11) are formed in the cabinet wall surrounding the air intake compartment (12)....  
WO/2017/206240A1
Disclosed is an embedded-type cooking appliance, which comprises a case body (10), a microwave generating apparatus (20), an electric means (30) and a vortex blower (40). The vortex blower (40) drives air to flow within a cooling air pas...  
WO/2017/206632A1
Provided is an air conditioner, comprising: a housing comprising a first air outlet (11); an air duct assembly (20) disposed within the housing, the air duct assembly (20) comprising a first volute portion (21) and a second volute portio...  
WO/2017/206429A1
Disclosed are a central air-conditioning system, and a data traffic management method and device therefor. The central air-conditioning system comprises a plurality of central air conditioners, each air conditioner comprising a plurality...  
WO/2017/209709A1
A connection ring (1) mounted on the gas tap bodies (15) of ovens and furnaces, comprising: a right piece (9) and a left piece (10) comprising locking sets (4) throttling the tap shaft channel (13) of said gas tap body (15), horizontal f...  
WO/2017/208398A1
This air conditioner control device is provided with: a receiver for acquiring, at regular intervals, information representing the position of a portable terminal and a timepoint; a storage unit for storing a control table indicating the...  
WO/2017/206672A1
An air supply system, particularly suitable for a centrifugal air duct; by means of disposing a notch (4) on an upper centrifugal fan (1) volute air outlet diffuser section, when the air discharged by a middle fan (2) reaches the positio...  
WO/2017/206140A1
Provided is a sun tracking solar system, comprising a light focusing device and a solar energy utilization device. The system further comprises a drive mechanism (130), or further comprises a light guide device (240) and a drive mechanis...  
WO/2017/208438A1
A first air conditioning device (1) has a first refrigerant circuit and supplies air to an indoor space. A second air conditioning device (2) has a second refrigerant circuit and supplies air to the indoor space. A control device (30) co...  
WO/2017/209559A1
The present invention relates to a technology for a sensor network, machine-to-machine (M2M) communication, machine-type communication (MTC)and internet of things (IoT). The present invention can be applied in intelligent services (smart...  
WO/2017/209031A1
This fuel cell co-generation system (1) comprises: a fuel cell (2); a cooling water tank (3) storing cooling water for recovering heat generated by the fuel cell (2); a cooling water pump (4) for circulating the cooling water; a heat exc...  
WO/2017/210567A1
A solar energy collector system may include a solar receiver having a plurality of solar cells. One or more interior solar cells may be coupled to a bypass circuit. One or more interior solar cells may not be bypassed. The plurality of s...  
WO/2017/206304A1
A fuel gas water heater and a heat exchanger (100) for use in the fuel gas water heater. The heat exchanger (100) comprises: a housing (10), where a heat exchanging cavity (101) is defined within the housing (10), a smoke inlet (104) is ...  
WO/2017/206305A1
A fuel gas water heater and a heat exchanger (100) for use in the fuel gas water heater. The heat exchanger (100) comprises: a housing (10), where a heat exchanging cavity (101) is defined within the housing (10), a smoke inlet (104) is ...  
WO/2017/208345A1
An outdoor unit 100 for an air conditioner, provided with: a compressor drive inverter circuit 2 for converting DC power for driving a compressor 3 into a pseudo three-phase AC by a plurality of switching elements; a fan rotation speed d...  
WO/2017/208266A1
The present invention discloses the air purification system (100) that includes at least one pollution control unit (110), a server (120) and a monitoring station (130). The pollution control unit (110) includes at least one air purifica...  
WO/2017/209408A1
Disclosed are an electrode boiler control apparatus having an intake and an exhaust control valve and an electronic valve, and an electrode boiler control method using the same. The present invention comprises: a control circuit arranged...  
WO/2017/210570A1
A solar receiver (120) may include a substrate (140), a solar absorber (124) coupled to the substrate (140), and a plurality of components (126) coupled to the substrate (140). The solar receiver (120) may also include one or more cover ...  
WO/2017/208344A1
An air conditioning system (100) is provided with: an air conditioner (1) having an air conditioner control unit (3) and a first wireless communication unit (2); and a mobile portable terminal (9) having a locational information acquirin...  
WO/2017/210237A1
An air filtration device is provided. The device includes a frame member with a detachable filter element, and the filter element includes a fabric, textile, or similar pliable material that is operable to be washed by various methods. M...  
WO/2017/209582A1
Disclosed is an oven having a sensor for sensing the air inside a cooking chamber so as to enable the cooked state of food materials to be recognized. The disclosed oven comprises: the cooking chamber; a first passage part disposed outsi...  
WO/2017/207382A1
An air purification apparatus (100) for purifying air in a target space external to the apparatus is disclosed that comprises at least one pollutant removal structure (130; 131, 132) for removing a pollutant from the air in fluid connect...  
WO/2017/207634A1
For monitoring an HVAC system (1), HVAC data reporting messages are received and stored in a cloud-based computer system (4). Each HVAC data reporting message includes one or more operational data values included by an HVAC controller (2...  
WO/2017/210432A1
A modular tracker system (10) that includes at least first and second tables (12a-b), or is continuous without the use of tables, includes a single motor driving the first and second tables (1 2a-b), first and second intra-table drive sh...  
WO/2017/206123A1
An air purification and filtering device having a humidification function comprises a cabinet (5). A deflation compartment (9) is disposed on the upper end of the cabinet (5). A deflation fan (8) is mounted in the deflation compartment (...  
WO/2017/210045A1
A pump-fan assembly of an air modification device may include a fan, a pump and a disk. The fan may include a central hub disposed on a top surface of the disk, and a plurality of blades extending from the hub towards an outer circumfere...  
WO/2017/209539A1
An oven includes a main body having a cooking room, a door disposed in the main body to open or close the cooking room, a door having a window to view the inside of the cooking room, a light emitting member disposed in the door, and a gu...  
WO/2017/209393A1
The present invention relates to an electric oven having an electric heating means provided inside a body case such that, after a to-be-cooked material (M) such as fish or meat is cooked by applying infrared heat thereto, the electric ov...  
WO/2017/209036A1
An operation management device that performs a commercial power operation when the COP cost during commercial power operation is less than the COP cost during a generated power operation, and performs the generated power operation when t...  
WO/2017/208564A1
Provided is a railway vehicle air-conditioning duct that is capable of achieving a more uniform in-cabin temperature distribution through more appropriate volume distribution of conditioned air. A railway vehicle air-conditioning duct (1...  
WO/2017/206643A1
An air supply system, comprising: a first fan (1) and a second fan (2) supplying air to the same housing air outlet, the distance of the first fan (1) to the housing air outlet being less than the distance of the second fan (2) to the ho...  
WO/2017/208452A1
A communication relay apparatus relays, between a plurality of segments into which a network is divided, communication by a plurality of communication devices that are connected in the network and that include an indoor unit and an outdo...  
WO/2017/206120A1
An air purification and filtering net comprises a filtering net base. The filtering net base is provided with seven layers of cylindrical filtering nets, which are an elementary filtering net, an enhanced activated-carbon adsorption laye...  
WO/2017/209188A1
In order to prevent condensation from occurring in a rotor of an indoor fan when a multi-type air conditioning device performs a low-capacity cooling operation, at least one indoor unit among multiple indoor units (40, 50, 60) is configu...  
WO/2017/206679A1
Provided are an air conditioner and a mode switching control method thereof. The air conditioner comprises an outdoor unit (10) and an indoor unit (20). The outdoor unit comprises a compressor. One end of the outdoor unit (10) is connect...  
WO/2017/208831A1
Provided is a heat pump type hot water supplying device that eliminates, without increasing the number of components, the inconvenience of a freezing prevention operation not being executed due to the backflow from a hot water storage ta...  
WO/2017/206119A1
An air purification device comprises a box body (11). An air discharging fan (12) is disposed at the lower end of the right side of the box body (11). An elementary filtering net (7), an enhanced activated-carbon adsorption layer (15), a...  
WO/2017/202573A1
A cooking device (11) has a short-range radio interface (12), a control device (6) for operating the cooking device (11), which control device is designed to receive data for operating the cooking device (11) from a transponder (T4) via ...  
WO/2017/204627A1
The invention relates to a radiator, which is configured to transfer heat between a fluid in an interior thereof and a surrounding environment, wherein the radiator comprises an extruded body with at least four fluid channels therein and...  
WO/2017/202056A1
An air conditioner with a multidirectional air outlet function, comprising a housing (1) as well as a first centrifugal impeller (2) and a second centrifugal impeller (3) provided within the housing (1) and adjacent to each other. Air ou...  
WO/2017/202472A1
A connector (205) to fit in a window gap, the connector having a generally elongated shape and comprising two parts (207, 215) being slidable in relation to each other. The connector comprising an air-inlet adapted to receive air from an...  
WO/2017/203372A1
The present disclosure relates to the field of busing assemblies in solar tracking systems. The disclosed bushing assembly (100) is easy to assemble and install, and does not require any additional fixtures or clamps to keep the bushing ...  
WO/2017/203655A1
A heat pump type air conditioning and hot water supplying device comprises: a first refrigerant channel in which a compressor, a first solenoid valve, a channel switching device, an outdoor heat exchanger, a pressure reducing device, and...  
WO/2017/205773A1
A cutting device for cutting rock includes a disc and a plurality of cutting elements secured to the disc. The disc is supported for rotation about an axis of rotation, and the disc includes a peripheral edge extending around the axis of...  
WO/2017/203640A1
This remote control device for a cold system is provided with: a monitoring device, which monitors a communication line communicatively connected to the cold system, and which determines a noise level indicating the magnitude of noise ge...  
WO/2017/202508A1
Methods and apparatus are provided for ultraviolet (UV) fluid purification, wherein the fluid is in a gaseous, liquid or solid form or combination thereof, comprising UV-C LED modules (10) having improved light extraction efficiency. UV-...  
WO/2017/204499A1
The present invention relates to a movable air conditioning device having the purposes of being capable of recognizing a person and cooling/heating with respect to the person, proximally cooling/heating by tracking the recognized person,...  
WO/2017/203739A1
This heating cooker is provided with: a heating chamber (2) in which an object to be heated is housed; an in-chamber temperature sensor (50) that detects a temperature in the heating chamber (2); a heating unit including at least one of ...  

Matches 551 - 600 out of 475,342