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Patent Searching and Data


Matches 1,501 - 1,550 out of 397,871

Document Document Title
WO/2023/206805A1
A water heater (100) and a control method for a water heater (100). The water heater (100) comprises a plurality of inner containers (10) and a plurality of electronic anodes (30). The plurality of inner containers (10) are in communicat...  
WO/2023/207533A1
A control method for a fresh air fan (301) in an air conditioner indoor unit (300), and an air conditioner indoor unit (300). The control method for the fresh air fan (301) in the air conditioner indoor unit (300) comprises: determining ...  
WO/2023/209868A1
A heat pump device according to the present disclosure supplies heat for hot water storing operation for raising the temperature of water in a hot water storage tank and comprises: a constant speed compressor; a refrigerant compressed by...  
WO/2023/207140A1
Provided are a carbon fiber spiral electrode (1), a plasma generation device (100) and an air purifier. The carbon fiber spiral electrode comprises an inner electrode (11), a carbon fiber electrode (12) and a burr pressing structure, whe...  
WO/2023/210695A1
This air treatment device (10) comprises: a light source (31) which irradiates the inside of a casing (41) with an ultraviolet ray; a temperature sensor (51) which detects the temperature of the periphery of the light source (31); a curr...  
WO/2023/210734A1
The present invention provides a refrigeration cycle device having high safety. A refrigeration cycle device according to the present disclosure comprises a compressor, uses a working medium containing an ethylene-based fluoroolefin, a...  
WO/2023/209753A1
This heat source unit comprises a wave-shaped bottom plate in which ridge sections and valley sections alternately continue, and a pair of support legs that are disposed on both end sections of the bottom plate where the ridge sections a...  
WO/2023/208033A1
A thermal management component, comprising a first substrate (111) and a second substrate (112). The first substrate (111) is provided with at least seven interfaces, the first substrate (111) is internally provided with at least seven f...  
WO/2023/207353A1
An air conditioner (10), comprising: an outdoor unit (20), an indoor unit (30), and a controller (40). The outdoor unit (20) comprises a compressor (21) configured to compress a refrigerant to drive the refrigerant to circulate in the ai...  
WO/2023/206955A1
A window-type air conditioner (100), comprising: an indoor unit assembly (10), the indoor unit assembly (10) comprising an indoor heat exchanger (11) and an indoor drain pan (12); an outdoor unit assembly (20), the outdoor unit assembly ...  
WO/2023/209896A1
This air conditioning system comprises: a heat storage tank which accommodates an adsorbent that generates heat by adsorbing an adsorbate, and which discharges introduced moist air as dry air having a higher temperature and a lower humid...  
WO/2023/209807A1
This air conditioner is provided with: a refrigerant circuit in which a compressor, an outdoor heat exchanger, an expansion unit, and an indoor heat exchanger are connected by piping; and a control box for controlling operation of the co...  
WO/2023/209402A1
An aspect of the invention provides a cover for an opening of a cooking chamber of an oven comprising a shield to cover an upper portion of the opening, the shield comprising a light-permeable viewing area, and the shield having a lower ...  
WO/2023/211719A1
The present disclosure relates to a vehicle air vent comprising a body, an actuator, a first set of vanes, a first vane drive system moveably connected to the first set of vanes, a second set of vanes, and a second vane drive system move...  
WO/2023/205948A1
Provided in the embodiments of the present application is an air purification system. The system comprises at least one sensor, at least one purifier, and a server. The at least one sensor is used for sensing air quality data and broadca...  
WO/2023/206336A1
A water heater includes a case, and a water line disposed within the case. The water line extends between an inlet and an outlet, and a heat exchanger is disposed in the case on the water line. A burner is disposed in the case, and a con...  
WO/2023/207126A1
The present invention relates to the technical field of cascade heat pumps, and specifically provides a cascade heat pump system and a control method therefor, aiming to solve the problem that existing cascade heat pump systems are low i...  
WO/2023/210355A1
This refrigerator comprises: a storage chamber having a space capable of storing preserved items; an oscillator that forms high-frequency power; and a first electrode and a second electrode that are arranged to face each other and each c...  
WO/2023/209417A1
The present disclosure relates to systems and methods of geothermal energy production using a dual thermosiphon heat exchange system. In one system two working fluids in which a thermosiphon flow is induced to recover thermal energy from...  
WO/2023/209838A1
Provided is a reliable air conditioner comprising an auxiliary device. This air conditioner (100) contains an indoor unit (1) and a ventilation unit (3). The ventilation unit (3) comprises a first terminal block (31) and a second termina...  
WO/2023/206683A1
An air conditioner and an air supplementing control method therefor, an air conditioner controller, and a storage medium. The method comprises: determining the operation mode of an air conditioner, and detecting the temperature of an out...  
WO/2023/210036A1
Provided is a highly reliable air conditioner. An air conditioner (100) comprises: an indoor unit (1); and a ventilation unit (3) that is powered by the indoor unit (1). The ventilation unit (3) is equipped with terminal blocks (31, 32),...  
WO/2023/210905A1
The present invention relates to a movable sensing apparatus and a system for managing cultivation using same, and in particular, to: a movable sensing apparatus that can travel along a pipe-type sensing module moving unit, conveniently ...  
WO/2023/208210A1
A dehumidifier, comprising a housing, an evaporator, a condenser, a liquid condensing device and a fan. The housing is internally provided with a first air channel and a second air channel. The liquid condensing device comprises a plural...  
WO/2023/211866A1
An indoor air quality system is configured to improve indoor air quality conditions within a local environment of a building. The indoor air quality system operates according to a method that includes obtaining indoor air levels and oper...  
WO/2023/206834A1
A production apparatus for synthesizing lithium iron phosphate by means of a hydrothermal method. The production apparatus comprises first stirring devices (1), a preheating device (2), a second stirring device (3) and a drying device (4...  
WO/2023/212470A1
A lightweight and rigid stand for supporting a heliostat includes multiple legs that extend between a lower end and upper end. A bracket or knuckle couples to an upper end of the legs and can support a heliostat thereon so that the brack...  
WO/2023/209968A1
A control device (1) comprises: an input/output interface (13) through which data is inputted/outputted; and a processor (11). The processor (11) acquires air-conditioning-related data which is related to execution of a defrosting operat...  
WO/2023/211995A1
A system for integration of data centers and high density farming is disclosed. By integrating these two asset types, heat waste from a data center can be used to reduce heating ventilation air conditioning costs for a high density farmi...  
WO/2023/208498A1
The invention relates to a fixed vertical photovoltaic system (100), the system comprising at least: - a structure (110), - a photovoltaic module (115) supported by the structure; - a structure base (120) configured to be rigidly attache...  
WO/2023/207427A1
Some embodiments of the present disclosure provide an air conditioner and a control method therefor. The air conditioner comprises an outdoor unit, an indoor unit, a temperature sensor, and a controller. The outdoor unit comprises a comp...  
WO/2023/210963A1
The disclosed air conditioner may comprise: an indoor unit; an outdoor unit, which is connected to the indoor unit and includes a plurality of electronic devices; an input unit for acquiring a user input and transmitting a signal corresp...  
WO/2023/207135A1
The present application relates to the technical field of heat exchange, and in particular to a heat exchange apparatus and a heat exchange system, for use in solving the technical problem of low heat exchange efficiency. The heat exchan...  
WO/2023/209154A1
The present invention relates to a heating member (5) for a heating body of an electric radiator that is intended to heat an airflow flowing through the heating body, the heating member (5) comprising a heating element (7) and a tube (6)...  
WO/2023/209387A1
A process and/or simulation for providing one or more technical specifications of characteristics of a geothermal energy extraction apparatus for use with a well formed in the ground, the process comprising the steps of identifying one o...  
WO/2023/208111A1
Provided in the present application are an air-passage component and an electrical device. The air-passage component comprises: a body, which comprises an air-passage opening; a first air guide portion, which is provided on the body and ...  
WO/2023/208854A1
A volumetric solar receiver (1) is disclosed comprising a porous element (3) with a pseudo-periodic lattice structure, wherein said porous element (3) is arranged in the solar receiver (1) to be heated by solar radiation and to transfer ...  
WO/2023/207141A1
A spiral electrode (1), a plasma generation apparatus (100), and an air purifier. The spiral electrode (1) comprises a first electrode (11) and a second electrode (12), wherein the first electrode (11) is adapted to be grounded; the seco...  
WO/2023/206756A1
A method for preventing deposition of a liquid refrigerant, an apparatus (10) for preventing deposition of a liquid refrigerant, and an air conditioner. The method comprises: during the cooling operation of an air conditioner, obtaining ...  
WO/2023/209870A1
An air conditioning system (1) is capable of executing at least one of an air conditioning operation and a ventilation operation and comprises: an outlet (2) through which air is blown into a room; a light-emitting body (24) provided to ...  
WO/2023/207040A1
The present application relates to the technical field of multi-split air conditioners, and discloses a multi-split air conditioner comprising an outdoor unit and a group of indoor units, the group of indoor units comprising a plurality ...  
WO/2023/209835A1
Provided are a device and a system with which it is possible to reliably prevent a current exceeding an upper limit, even when a power source of an optional apparatus is turned on while an air conditioner is operating in isolation. This ...  
WO/2023/207519A1
The present application discloses an air conditioner. The air conditioner comprises: a face frame component, an air outlet being formed in the face frame component; and a panel component, the panel component being mounted on the face fra...  
WO/2023/207056A1
The present application relates to the technical field of intelligent home appliances, and discloses a method for adjusting environmental parameters, comprising: obtaining a water temperature mode and water level of an intelligent bathtu...  
WO/2023/209767A1
This heat exchanger support device is positioned between a heat exchanger and a base positioned below the heat exchanger and is composed of a resin. Said heat exchanger support device comprises: a base part which has a longitudinal flat ...  
WO/2023/207095A1
The present application provides an air conditioner indoor unit sterilization control method and apparatus, an electronic device, and a storage medium. An air conditioner indoor unit is provided with an air outlet, a water absorbing memb...  
WO/2023/205860A1
An antimicrobial HVAC filter is designed to be installed in conventional HVAC systems and has conventional filtration material. The filter has antimicrobial enhancement by way of a copper screen and an ultraviolet light source laid flat ...  
WO/2023/209764A1
The purpose of the present invention is to provide a technique capable of carrying out appropriate ventilation against viruses in terms of suppression of the spread of viruses in a room. This air-conditioning control device controls one ...  
WO/2023/205878A1
A solar air heating system comprises a solar collector. The collector comprises a front glazing and a perforated absorber behind the glazing. A front plenum is defined between the front glazing and the absorber. A back plenum is defined ...  
WO/2023/211336A1
A joint using a metal sleeve coupling having a central axis providing a length of the metal sleeve coupling and sleeve boundary providing a radial perimeter wall along the length surrounding an inner sleeve space, the length of the metal...  

Matches 1,501 - 1,550 out of 397,871