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WO/2023/116854A1 |
The invention belongs to the technical field of air conditioners, and specifically provides a control method for a three-pipe type multi-split air conditioning assembly. The invention aims to solve the problem of poor operation efficienc...
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WO/2023/116343A1 |
The present application provides a refrigeration system and a control method for adjusting a supercooling degree of a refrigerant of the refrigeration system. The refrigeration system provided by the present application comprises a throt...
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WO/2023/115957A1 |
The present invention relates to the technical field of air conditioners, and provides an air conditioner and a control method thereof, aiming to solve the problems that existing air conditioners easily cause energy waste and even affect...
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WO/2023/115973A1 |
A method for controlling an air conditioner. The method comprises: obtaining a first temperature difference between a set temperature and a first indoor temperature of a first room, and a second temperature difference between the set tem...
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WO/2023/116123A1 |
Provided in the present application are a front panel assembly for a vertical air conditioner, and a vertical air conditioner. The present application aims to solve the problem of it being inconvenient to detach a display cover from a di...
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WO/2023/115131A1 |
The present invention relates to the field of heat exchange, in particular, to heat exchange suitable for use in residential, commercial and/or industrial building constructions and settings. In one aspect, a heat exchange system is prov...
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WO/2023/115950A1 |
A method and apparatus for controlling an air conditioner, and a multi-split air conditioner, which relate to the technical field of smart air conditioners. The method comprises: obtaining a first indoor temperature of a first room and a...
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WO/2023/115916A1 |
A method for controlling an air conditioner. The method comprises: acquiring the skin state of a user; and triggering, according to the skin state, a red/blue light-emitting apparatus to emit light. Therefore, when a user uses an air con...
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WO/2023/115917A1 |
A method for controlling an air conditioner. The method comprises: collecting image information of a target user waiting to get up; under the condition that the image information represents that the target user is awake, determining an a...
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WO/2023/116463A1 |
The present application relates to the technical field of intelligent home appliances. Disclosed is a control method for an air conditioner, the method comprising: when a compressor of an air conditioner continuously operates for a first...
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WO/2023/115919A1 |
The present application relates to the technical field of smart household appliances. Disclosed is a method for adjusting a refrigerant of an air conditioner. An air conditioner comprises: a liquid storage tank, which is connected to a r...
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WO/2023/115877A1 |
A cloud server-based fault self-diagnosis method and system. The cloud server-based fault self-diagnosis method comprises: receiving a fault query request uploaded by an air conditioner, wherein the fault query request is generated accor...
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WO/2023/120965A1 |
An air purifier is disclosed. The present air purifier comprises: a display; a sensor; a filter which filters air sucked in through an inlet of the air purifier; a fan for sucking in the air through the inlet and discharging the air filt...
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WO/2023/121856A1 |
There is described a system (100) and method for active fault detection of an HVAC system and its associated mechanical equipment comprising building automation controllers (102, 104) and a remote device (114-120). A request for active f...
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WO/2023/116108A1 |
The present application relates to the technical field of smart home appliances, and discloses a method for controlling an air conditioner. The method comprises: obtaining the touch frequency of an NFC card and an NFC sticker acquired by...
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WO/2023/112481A1 |
The ventilation system 1 according to the present disclosure comprises: a refrigerant circuit 60; a supply air path having an interior in which a first heat exchanger 12, a first air supply fan 22A, and a second air supply fan 22B are ar...
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WO/2023/112530A1 |
A ventilation system 11 comprises: a refrigerant circuit 50 in which a compressor 42, a first heat exchanger 23, and a second heat exchanger 33 are connected by refrigerant piping 51, and in which a refrigerant circulates; an air supply ...
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WO/2023/112437A1 |
This ventilation device comprises: a compressor; a first heat exchanger provided to a first path whereby outdoor air is supplied indoors; a second heat exchanger provided to a second path whereby the air indoors is discharged outdoors; a...
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WO/2023/113040A1 |
The air-conditioning system according to the embodiment comprises a ventilation device, an air conditioner, and a control unit for controlling the ventilation device and the air conditioner, wherein the control unit: stores a first capac...
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WO/2023/109112A1 |
The present invention relates to an energy storage and supply system based on an air source heat pump, comprising: a two-stage compressed air source heat pump module, an outdoor heat exchanger and a compression unit being provided in the...
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WO/2023/112285A1 |
This blower device comprises: an air inlet communicating with indoor space; an air outlet communicating with the indoor space; an internal air path from the air inlet to the air outlet; an electric blower that generates an airflow from t...
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WO/2023/112074A1 |
An apparatus control device (3) has been configured so as to comprise: an observation value acquisition unit (11) that acquires observation values regarding the environment in which an apparatus under control is provided, from sensors (2...
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WO/2023/109102A1 |
An intelligent environment control machine, comprising a shell (1), wherein the shell (1) is provided with an air window (2) and an external sensor (3); an air valve (12) and a fan (6) are provided in the shell (1) and behind the air win...
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WO/2023/112831A1 |
This ventilation device comprises: a compressor; a first heat exchanger that functions as a condenser or an evaporator; a first air flow path for causing air drawn in from outdoors to pass through the first heat exchanger and then supply...
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WO/2023/109111A1 |
An intelligent air management method and an intelligent air management system (1). The intelligent air management method comprises: receiving the plurality of types of air index data acquired and uploaded by all intelligent devices (20) ...
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WO/2023/112430A1 |
In a mechanical chamber (32), a refrigerant pipe (26) in which a combustible refrigerant flows is disposed. In a blower chamber (33), an electrical component (40) including a substrate (42) on which heat-generating parts (41) are mounted...
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WO/2023/113072A1 |
The present invention relates to a power control system for manufacturing facilities, the system comprising: a control panel that controls various manufacturing facilities and outputs control states thereof; a gateway that collects opera...
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WO/2023/112137A1 |
This air conditioning system comprises: one or a plurality of air conditioners that blow out conditioned air and are installed in some or all of a plurality of segments formed by dividing a space to be air conditioned; a plurality of tem...
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WO/2023/109090A1 |
A noise reduction control method and noise reduction apparatus for an air conditioner, and an air conditioner and a storage medium. The control method comprises: when an air conditioner is turned on, controlling a vacuum pump to turn on;...
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WO/2023/114135A1 |
The disclosed technology includes systems and methods for reducing temperature overshoot of a heating, ventilation, and air conditioning (HVAC) system. The disclosed technology can include a thermostat having a temperature sensor and a c...
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WO/2023/109324A1 |
The present utility model provides a fragrance device. The fragrance device comprises a liquid storage bottle and an atomization device. An accommodating cavity is formed in the liquid storage bottle, and the atomization device is connec...
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WO/2023/112428A1 |
This ventilator comprises: a compressor; a first heat exchanger; a first air flow path for causing air drawn in from outdoors to pass through the first heat exchanger and then supplying the air to an indoor space; a second heat exchanger...
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WO/2023/108939A1 |
Disclosed are a control method of an air conditioner, a storage medium, a control apparatus, and an air conditioner, the control method of an air conditioner comprising: if the indoor ambient temperature is below a first threshold, contr...
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WO/2023/112470A1 |
This ventilation system 1 comprises a refrigerant circuit 60, an air supply fan 22 that takes in outdoor air to indoors through a first heat exchanger 12 of the refrigerant circuit 60, an exhaust fan 42 that exhausts indoor air to outdoo...
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WO/2023/104980A1 |
A method for determining a temperature in a heating, ventilation, and/or air conditioning system, comprising the steps of: a) repeatedly measuring the temperature with a temperature sensor to acquire time- resolved raw temperature data b...
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WO/2023/103619A1 |
An air conditioning indoor unit. The air conditioning indoor unit comprises: a housing (1) having a connecting plate (13) fixed therein; a turbine wheel assembly comprising a rotatory shaft (5) and a turbine wheel (6), wherein the rotato...
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WO/2023/103400A1 |
A method for controlling an air conditioner, the method comprising: when the operation time of an air conditioner operating in the current working mode reaches a set activation time, obtaining the average operation frequency of an air co...
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WO/2023/103528A1 |
A method and apparatus for controlling an air conditioner, and an air conditioner and a storage medium. The air conditioner comprises: two semiconductor components (310, 320). The method comprises: when an air conditioner enables the cur...
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WO/2023/103403A1 |
The present application relates to the technical field of intelligent air conditioners, and discloses an air conditioner control method and apparatus, an air conditioner, and a storage medium. The air conditioner comprises two semiconduc...
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WO/2023/103203A1 |
A shell assembly, a compressor, and an air conditioner. The shell assembly comprises a shell (100), a temperature sensor (200) and a fixing support (300), wherein the temperature sensor (200) abuts against an outer wall of the shell (100...
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WO/2023/103411A1 |
A method used for air conditioner control, and an apparatus, an air conditioner, and a storage medium. The air conditioner comprises: two groups of semiconductor components. The method comprises: when the air conditioner starts to operat...
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WO/2023/103888A1 |
Provided in the present application are a fresh air ventilator and a noise reduction method therefor. The fresh air ventilator comprises: a fan set, which comprises at least two fans; rotational speed sensors, which are each provided at ...
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WO/2023/103675A1 |
Some embodiments of the present disclosure relate to the technical field of air temperature regulation. Provided is an air conditioner. An air conditioner. The air conditioner comprises an outdoor unit, at least one indoor unit, and a co...
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WO/2023/106985A1 |
A wall through connection comprising a duct portion (1) having a fibre layer (2) and an inner layer (3) surrounding an elongated flow space (4), wherein at least one of either a first sleeve couplings (6) or a second sleeve coupling (8),...
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WO/2023/103522A1 |
A method and apparatus for controlling an air conditioner, and an air conditioner and a storage medium, which relate to the technical field of smart air conditioners. The air conditioner comprises: two semiconductor components. The metho...
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WO/2023/106579A1 |
An air conditioner disclosed herein may comprise: a dust collecting sheet which includes a first electrode and a second electrode opposite to and spaced apart from the first electrode and collects airborne particles; a power supply unit ...
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WO/2023/103355A1 |
A method for determining a refrigerant amount. The method comprises: obtaining the actual noise value of an outdoor unit of an air conditioner; comparing the actual noise value with a preset standard noise value; and when the actual nois...
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WO/2023/106627A1 |
An air conditioner, according to one aspect of the present disclosure, comprises: a cabinet comprising a front opening provided in the front surface thereof, and a rear opening provided in the rear surface thereof; a heat exchanger provi...
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WO/2023/105731A1 |
This refrigeration cycle device has: a refrigerant circuit in which a compressor, a condenser, and an evaporator are connected by refrigerant piping; a low pressure sensor for detecting low pressure; a flow regulation valve provided betw...
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WO/2023/103401A1 |
A control method for an air conditioner. The air conditioner comprises two groups of semiconductor devices. The method comprises: acquiring the current average outdoor temperature and the current average defrosting temperature within the...
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