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Matches 251 - 300 out of 506,128

Document Document Title
WO/2021/048731A1
The invention relates to a ventilation duct component (1) for a ventilation duct of a ventilation system. The component (1) has a duct portion (K) with a flat duct cross section (Q), the maximum width B of which between a first inner sur...  
WO/2021/049382A1
An outdoor unit 1 of a refrigeration apparatus includes a casing 2 having an outlet 6 and an inlet 7 and in which a fan 3 for generating an airflow from the inlet 7 to the outlet 6 and a fan motor 4, 40 for rotating the fan 3 are accommo...  
WO/2021/048851A1
A fuel grate for a grill is disclosed. The fuel grate may include: a solid fuel support grate, configured to fit into an internal cavity of the grill; and at least one fuel ignition surface, configured to be placed at a predetermined dis...  
WO/2021/047076A1
Provided are an air conditioner and a control method therefor, an operation control apparatus and a storage medium. The air conditioner comprises: a first medium circulation system comprising a first heat exchange unit, a second heat exc...  
WO/2021/046980A1
An air conditioner (100), comprising a housing (1), a compressor system (3), and a liquid pump system (4), a first air duct (13a) and a second air duct (13b) being provided inside the housing, the compressor system (3) comprising a first...  
WO/2021/050665A1
A heater having a cover and a heating element. The heating element is configured to generate heat that is transferred through the cover via radiative heating and/or conductive heating. The cover has a thermal effusivity in a range of abo...  
WO/2021/050017A1
The present invention relates a modular PTC heating unit (1) for vehicles essentially characterized by at least one upper cover (2) which is located inside an air channel, at least two body plates (4) one of its end is placed on the uppe...  
WO/2021/050725A1
A system and method for remote calibration of an air-quality sensor device. The method includes receiving sensor data from at least one sensor device; analyzing the received sensor data to identify at least statistically-significant valu...  
WO/2021/050625A1
An air conditioning system includes an indoor unit located in or connected to a conditioned space, and an outdoor unit located outdoors at an exterior of the conditioned space. An input pathway operably connects the outdoor unit to the i...  
WO/2021/050618A1
Disclosed is a heat exchanger assembly including: a coil; one baffle connected to a first end of the coil, the one baffle being configured to capture a liquid refrigerant that has leaked from the coil, the one baffle being configured to ...  
WO/2021/051038A1
The efficiency of a solid fuel burning device can be increased and the emissions can be reduced with proper monitoring and guidance. At least one memory and processor can receive information related to operating conditions of a solid fue...  
WO/2021/046981A1
A mobile air conditioner, comprising a cold storage system, a refrigeration system, a heat exhaust air duct (26) and a cold supply air duct (34). The cold storage system comprises a cold storage condenser (21) and a cold storage evaporat...  
WO/2021/047158A1
Disclosed are an air conditioner and a control method therefor. The air conditioner comprises: a first refrigerant circulation system (100) and a second refrigerant circulation system (200). The first refrigerant circulation system (100)...  
WO/2021/049389A1
A facility device management system (101) is provided with: a plurality of facility devices; a management device (100); and a sensor device. The facility devices include first facility devices (10a-10i) having identification information....  
WO/2021/048134A1
The invention relates to a control device (100) for at least one heating element (20) in the low-voltage range for an electrical surface heating system for buildings, said control device comprising at least one power supply unit (10) hav...  
WO/2021/049697A1
An air purifier comprises: a body including a discharge port on one side thereof; a blowing fan mounted on the body; a filter through which air introduced into the blowing fan passes; an exhaust chamber connected to the discharge port, a...  
WO/2021/048146A1
Disclosed is a back-up system (4) for a remote low-temperature thermal energy distribution network (anergy network) (2) connected to user thermal installations, comprising one or more heat pumps (5) thermally coupled to the anergy networ...  
WO/2021/049714A1
The present invention relates to a plasma air cleaning device and, more particularly, to a plasma air cleaning device that removes fine dust or harmful particles by generating plasma on an electrode such as a flexible electrode or a carb...  
WO/2021/048926A1
This indoor unit (1) for an air conditioner has: one or a plurality of apparatuses that respectively perform specific operations; a sub-microcomputer (5) that controls the one or the plurality of apparatuses; and a main microcomputer (6)...  
WO/2021/048566A1
A contact temperature sensor arrangement comprises, along an axis X-X, a wired contact temperature sensor at a proximal end. An insert is provided at a distal end. An abutment surface is provided on the wired contact temperature sensor. ...  
WO/2021/046967A1
A mobile air conditioner, comprising a cold storage container (10), a cold storage evaporator (20), and a cold extraction heat exchanger (30). A phase-change cold storage material is accommodated in the cold storage container (10). The c...  
WO/2021/050543A1
A bridge device operable in an air-quality control system is provided. The bridge device is connected to a plurality of sensor devices and includes a radio circuit configured to wirelessly communicate with the plurality of sensor devices...  
WO/2021/050011A1
The invention relates to an oven comprising a rotatable mode setting knob (50) disposed on a control panel (12); multiple electric heating elements (18, 19) provided inside a cooking chamber (11); a commutator (60) operated by activating...  
WO/2021/050369A1
An autonomous comfort system has a visible camera to produce a visible image, an infrared camera to produce a temperature map, at least one processor to perform image registration between the visible image and the temperature map to prod...  
WO/2021/046808A1
A lightweight detachable solar panel array having an adjustable inclination angle comprises a cylinder (1), a mounting mechanism (2), a mounting plate (3), a solar cell panel (4), and a support frame (5). The mounting mechanism (2) is mo...  
WO/2021/050014A1
The present invention provides a hybrid wall panel comprising an inner wall layer, an outer wall layer and a heat exchanger system arranged between said inner and outer wall layers. Said heat exchanger system has a number of pipes servin...  
WO/2021/047073A1
An air conditioner, comprising: a housing (1); an energy storage device (3); and a compressor (2), being accommodated in the housing (1) and located at the upper side of the energy storage device (3). According to the air conditioner, th...  
WO/2021/049796A1
A cooking apparatus including a plurality of physically separated glasses and a coupling member coupling the plurality of glasses. The cooking apparatus includes a first glass forming a first region, a second glass forming a second regio...  
WO/2021/047153A1
A compressor driving device, a compressor pressure protection method, and an air conditioner. The compressor driving device comprises a three-phase alternating current power supply input end, a relay module (10), a rectifier circuit (20)...  
WO/2021/046863A1
A solar panel support adjusting device, used for adjusting the angle of a solar panel support, and comprising a base (1), arc-shaped adjustment supports (3) being mounted on the base (1), the arc-shaped adjustment supports (3) being prov...  
WO/2021/050726A1
A method of installing an air conditioning unit in an opening. The method includes securing a bracket to a sill of the opening between a first and second environment where the bracket has a pivot arm disposed and extending within the fir...  
WO/2021/049191A1
According to the present invention, a refrigerant amount is easily determined. The present invention is provided with: an operation data acquisition unit which acquires operation data of an air conditioning system; a calculation unit whi...  
WO/2021/049998A1
A dehumidification system (1) comprising a sorption dehumidifier unit (2); a process air circuit (3) arranged to conduct a process air flow through desiccant material in the dehumidifier unit (2); a regeneration air circuit (4) arranged ...  
WO/2021/048501A1
The invention relates to a method for sizing a geothermal well for the thermal regulation of a building, comprising the steps of: - S1: Modelling a geothermal potential of a zone of interest comprising a subsoil zone comprised within a g...  
WO/2021/049698A1
Provided is an air purifier comprising: a body having an outlet on one side thereof; a blower fan mounted to the body; a filter through which air flowing into the blower fan passes; an exhaust chamber which is connected to the outlet and...  
WO/2021/049045A1
[Problem] To inactivate an influenza virus even at a relative humidity of 30-50% at which it has been considered that influenza viruses are hardly inactivated with chlorine dioxide gas. [Solution] A device for inactivating an influenza v...  
WO/2021/049696A1
An air purifier comprises: a body comprising a discharge port on one side thereof; a blower fan mounted in the body; a filter having air, inflowing into the blower fan, passing therethrough; an exhaust chamber connected to the discharge ...  
WO/2021/048310A1
This invention relates to a roof tile comprising a top surface, a bottom surface, a pair of side edges and a pair of end edges. The roof tile comprises an overlapping portion for overlapping an adjacent roof tile and an underlapping port...  
WO/2021/042654A1
A total heat recovery defrosting control method and control system (10), and an air conditioning apparatus. The method comprises the following steps: operating in a heating mode or a hot water mode; determining whether the current operat...  
WO/2021/046107A1
A method of shutting down a refrigeration system including: initiating a shutdown process of the refrigeration system; closing a first valve within a refrigerant circuit of the refrigeration system; operating a compressor within the refr...  
WO/2021/045620A1
The present disclosure relates to coherent liquid replenishing systems and an underlying method of replenishing liquid into a liquid circulating system, comprising: - supplying liquid into a reservoir in case of a need to replenish liqui...  
WO/2021/042948A1
The present invention relates to the installation and debugging of an air conditioner, and relates in particular to an active indoor unit detection method used for communication miswiring between indoor and outdoor units of an air condit...  
WO/2021/042190A1
The present invention relates to a system for optimizing the efficiency of refrigeration equipment, such as air conditioners, refrigerators, freezers and frozen food islands, inter alia, based on the use of electronically-controlled vari...  
WO/2021/042887A1
A water mixing center, comprising a valve body (1) and a water pump (2), a lower end of the valve body (1) having a water inlet end (1a) and a water outlet end (1b), a right side of the valve body (1) having a water collecting end (1c), ...  
WO/2021/043894A1
A method for commencing the operation of a biomass heating plant (1) for the combustion of fuel in the form of pellets and/or chippings, wherein the biomass heating plant has a boiler (11) with a combustion chamber (24), a blower (15), a...  
WO/2021/043651A1
It is provided a method for calibrating a people counter configured to count people in a physical space. The method is performed in a calibrator and comprises the steps of: obtaining a CO2 measurement for the physical space from a CO2 se...  
WO/2021/044057A1
The invention relates to a heat exchanger arrangement (10) for securing to an appliance wall, comprising a housing (12), there being formed in the housing a main flow path (18) in which a liquid heat exchanger (20) is arranged, the main ...  
WO/2021/044108A1
An electric radiator (10) is described, comprising a housing (20), delimiting an upper compartment (21) and a lower compartment (24), at least one heating member (22) installed in the upper compartment (21) and capable of emitting therma...  
WO/2021/043620A1
One aspect of the invention concerns a cooking appliance (1) having a door (5) for closing a cooking compartment, it being possible for the door to be retracted into a stowage compartment (6) in a housing (2) of the cooking appliance (1)...  
WO/2021/046381A1
The present disclosure provides descriptions of configurations for bonding clamps used to assemble photovoltaic (PV) arrays and provide an electrical bond between PV module frames and a rail system forming the PV arrays. The bonding clam...  

Matches 251 - 300 out of 506,128