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Matches 301 - 350 out of 384,914

Document Document Title
WO/2022/068964A1
A control method for an air conditioner. An air conditioner comprises an outdoor unit, wherein the outdoor unit comprises a heat exchanger, a throttle valve, and a pressure measurement device arranged at the position on a refrigerant pip...  
WO/2022/071460A1
An air-conditioning and ventilation system (100) is equipped with an air-conditioning device (1), a ventilation device (50), and a control unit (5). The control unit (5) controls the operation of the air-conditioning device (1) and the v...  
WO/2022/068406A1
The present invention belongs to the technical field of electrical equipment. Specifically provided are a sterilization control method for an air conditioner, and an air conditioner. An indoor unit of the air conditioner comprises: a she...  
WO/2022/068281A1
The present invention relates to the technical field of air conditioners. Specifically provided are an air conditioning system and a defrosting control method therefor, and a storage medium and a control apparatus. The air conditioning s...  
WO/2022/068888A1
A pipe assembly (100) and a heating apparatus. The pipe assembly (100) comprises a smoke exhaust pipe (110), a smoke exhaust hole (120) and a first shielding component (130). The smoke exhaust hole (120) is provided in the smoke exhaust ...  
WO/2022/068963A1
The present invention belongs to the technical field of electrical apparatuses. Particularly provided are a sterilization control method for a kitchen air conditioner, and a kitchen air conditioner. An indoor unit of the kitchen air cond...  
WO/2022/068471A1
A preheating control method for an air conditioner. The method comprises: acquiring a network access type of an air conditioner, wherein the network access types comprise a new user type and an old user type; determining a preheating pol...  
WO/2022/072025A1
A heater for a vaporizer with air preheating element includes a casing, a tunnel which is a cylindrical heating chamber for placing a cigarette, a heating element of a resistive type, a heat exchanger, including air channels for circulat...  
WO/2022/070153A1
Systems and methods for calibrating a heliostat (104) are disclosed. An imaging device (100) is positioned and oriented so that a calibration target (130) reflected by the heliostat (103) is visible at the imaging device and an image tak...  
WO/2022/069874A1
a docking station is provided for holding at least a part of a domestic appliance and for decontaminating the at least one nozzle thereof. The domestic appliance is provided comprising an air inlet, an air outlet with at least one nozzle...  
WO/2022/070526A1
Provided is a ceiling-embedded-type indoor unit which is capable of suppressing generation of dew condensation on an infrared ray sensor and preventing erroneous detection of refrigerant leakage. A ceiling-embedded-type indoor unit com...  
WO/2022/067999A1
Disclosed in the present utility model is a rotating cover, which comprises an upper cover and a rotating cover. The edge of the upper cover is concavely formed along the circumference into a convex edge to then form a cover-like structu...  
WO/2022/071729A1
One embodiment of the present invention is an electrode boiler device, heating a fluid, comprising: a heating part formed such that an electrolytic water is disposed therein; a body part formed to overlap the electrolytic water in at lea...  
WO/2022/071207A1
This hot water supply device (20) comprises a first flow path (41) by which water in a medium-temperature layer (M) is fed to a heating unit (13), and a second flow path (42) by which the water heated using the heating unit (13) is retur...  
WO/2022/068953A1
The present invention belongs to the technical field of air conditioning, and particularly relates to a fan assembly and an air conditioner indoor unit. The present invention aims to solve the problems of an existing method for connectin...  
WO/2022/071853A1
A method for controlling a climate-conditioned gas-flow in a freight container comprises providing (S2) of a climate-conditioned gas-flow into a cargo compartment defined by a floor, a ceiling and walls, of which one comprises a door. Me...  
WO/2022/068577A1
An air conditioning indoor unit, and a fresh air ventilation module thereof. The fresh air ventilation module comprises a fresh air duct (1), wherein a fresh-air ventilator (4) for promoting air flow circulation is arranged in the fresh ...  
WO/2022/072174A1
A sensor control system includes: a refrigerant leak sensor configured to, when powered, measure an amount of a refrigerant present in air outside of a heat exchanger of a refrigeration system, where the heat exchanger is located within ...  
WO/2022/069320A1
A device and method for capturing and disinfecting infectants comprising viruses such as SARS-CoV-2 and bacteria from a gas is described. The rotational disinfectant device comprises means for transmitting the infectant-containing gas to...  
WO/2022/070948A1
Provided is a laminate that has low air permeability and excellent moisture permeability. A laminate 1 is provided with a porous base material 11 and a moisture permeable film 12 that is provided on at least one surface 11a of the porous...  
WO/2022/068952A1
The present invention belongs to the technical field of air conditioners, and particularly provides an air guide device of an air conditioner, and an air conditioner. The present invention aims to solve the problem of a poor air supply e...  
WO/2022/071809A1
Methods and systems for controlling ventilation in a building based on measurements of air pressure differences between inside and outside of the building envelope in order to prevent infiltration of pollutants in general. The system is ...  
WO/2022/071899A1
The present invention relates to an air purifier (1) comprising a body (2) having an air inlet (I) through which the air in the environment is sucked and a clean air outlet (O) through which the cleaned air is released to the environment...  
WO/2022/068959A1
A sterilization control method for an elevator air conditioner. An indoor unit of the elevator air conditioner comprises: a shell (1), which is provided with an air outlet (11); a fan; and a sterilization device, which is mounted on the ...  
WO/2022/068945A1
A firepower value setting method for a gas stove, and a gas stove. The gas stove comprises: a stove head (1); a gas intake pipe, which is in communication with the stove head (1); a control valve, which is mounted on the gas intake pipe,...  
WO/2022/068400A1
The present invention belongs to the technical field of electrical equipment. Specifically provided are a control method for an air conditioner, and an air conditioner. An indoor unit of the air conditioner comprises a shell, a fan, and ...  
WO/2022/068532A1
The integrated air conditioner comprises an indoor unit casing (10), a water-receiving tray (30) and an outdoor unit casing (60). An indoor side heat exchanger (20) is provided inside the indoor unit casing (10). The water-receiving tray...  
WO/2022/068958A1
The present invention belongs to the technical field of air conditioners. Particularly provided are a control method for an air conditioner, and an air conditioner. A sterilizing lamp, a first light sensor and a second light sensor are a...  
WO/2022/071653A1
An air purifier comprising: a case comprising an upper part and a side part; a sensor unit which measures the level of contamination of air flowing into the case; a round part which is provided in a curved shape on the upper part of the ...  
WO/2022/067998A1
Disclosed in the utility model is a rotary cover structure for a heater. The rotary cover structure comprises an upper cover and a rotary cover, wherein the upper cover is erected on a heater housing; the rotary cover is rotatably fixed ...  
WO/2022/068566A1
An electronic circuit and an air conditioner. The electronic circuit comprises a rectifier module and an energy storage module (500). The rectifier module comprises a three-phase rectifier bridge (300) and a bidirectional switch assembly...  
WO/2022/068461A1
An air conditioning indoor unit, aiming at solving the problem that the air supply experience and air supply cleanliness are easily affected due to the poor structural design of an existing indoor unit. The air conditioning indoor unit c...  
WO/2022/068282A1
The present invention belongs to the technical field of air conditioners, and in particular, relates to a target detection device, and an air conditioner indoor unit and a control method therefor. The present invention aims to solve the ...  
WO/2022/071257A1
Conventional methods for solving combinatorial optimization problems suffer from a problem in which optimization cannot be performed efficiently because candidates for a combination in which a predetermined index is an optimal value are ...  
WO/2022/071313A1
The present invention executes a process for recognizing an air conditioning apparatus while suppressing worsening of an environment caused by the stoppage of the air conditioning apparatus. An air conditioning system (1) in which a plur...  
WO/2022/067378A1
A cooking appliance (100) that has a body (102) with an interior (114) for food to be cooked, and an opening (113) providing access to the interior. A door (101) attached to the body (102) to selectively open and close the opening (113),...  
WO/2022/070205A1
A system for controlling operation of a cooking apparatus is disclosed. The system includes a gas stove including at least one gas burner; one or more gas burner guards encompassed around each of the at least one gas burner to protect bl...  
WO/2022/071342A1
According to the present invention, a derivation unit (31) finds the stability of parasympathetic nerve activity of a sleeping person (P) for each environmental temperature, and derives a correspondence between the environmental temperat...  
WO/2022/068407A1
An air conditioner and an indoor unit thereof. The indoor unit comprises: a housing (1) having an air outlet (11); a fan arranged in the housing (1); and a disinfection device mounted on the housing (1). The disinfection device comprises...  
WO/2022/068090A1
Disclosed in the present utility model are an electric heating vaporization mechanism and a high-temperature steam generation device. The high-temperature steam generation device comprises the electric heating vaporization mechanism, a w...  
WO/2022/068403A1
The present invention belongs to the technical field of electrical equipment. Specifically provided are a sterilization control method for an air conditioner, and an air conditioner. An indoor unit of the air conditioner comprises: a she...  
WO/2022/068579A1
A sterilization module, and an air conditioner having the sterilization module. The sterilization module comprises a mounting box (21), a power source (23) and a light plasma tube (22), wherein the power source (23) is electrically conne...  
WO/2022/071724A1
The present invention relates to an air purifier capable of actively controlling the amount of ozone, which is a toxic gas, while sucking in and effectively removing and killing viruses, bacteria and fine dust that float indoors and caus...  
WO/2022/070178A1
An air convection system configured for use in building structure having a suspended ceiling dividing the building structure to an upper plenum in airflow communication with an HVAC unit, and a lower area, said air convection system comp...  
WO/2022/068007A1
An air conditioner control circuit, an air conditioner control method, a circuit board, and an air conditioner. The air conditioner control circuit comprises: a rectifier module (201) which comprises a three-phase rectifier bridge and a ...  
WO/2022/068515A1
Disclosed in the present utility model is a heat pipe system. The system comprises an evaporator coil, a condenser coil, a connecting pipe, and an auxiliary pipe; the evaporator coil and the condenser coil are arranged opposite to each o...  
WO/2022/068445A1
An air conditioner indoor unit, which is aimed at solving the problem of the noise reduction effect of existing air conditioner indoor units being greatly limited because a large part of the noise generated by the existing air conditione...  
WO/2022/069228A1
The invention relates to a method for determining a state of a solar-thermal field (100) with rows, arranged in parallel in a transverse direction (120) of the field (100), of successively arranged parabolic trough collectors (10) having...  
WO/2022/068732A1
A self-cleaning control method for an air conditioner, and an air conditioner, which aim to solve the problem of an existing air conditioner being unable to deeply clean oil dirt. For this purpose, the self-cleaning control method specif...  
WO/2022/070356A1
This ventilation device comprises: a housing forming an outer shell; an inside structure (42) disposed inside of the housing and having a through-hole (42a) that is in communication with an air conduit provided inside of the housing; and...  

Matches 301 - 350 out of 384,914