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WO/2023/101744A1 |
A device to enhance radiant transfer of heat from the earth to outer space comprising a collector of energy from a renewable energy source, a storage device for the collected electrical energy in a rechargeable battery, a radiant energy ...
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WO/2023/102049A1 |
An air conditioning system (200) includes evaporative cooling units (10), each evaporative cooling unit (10) including a first V-shaped portion (31) of a winding (11) of microporous hollow fibers (12) that are configured to receive a liq...
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WO/2023/094478A1 |
The invention relates to a system for the air conditioning of a building which has a back-ventilated planar element that is connected to at least one exhaust duct for the removal of air from the back ventilation, and which is provided wi...
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WO/2023/092213A1 |
A conditioning system can include a first plenum to direct a first air, a second plenum to direct a second air stream in parallel with the first air stream directed through the first plenum, a first cooling component inside the first ple...
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WO/2023/095354A1 |
A radiation air-conditioning system (100) comprises: an air-blowing device (11) configured to have a plurality of blow-out nozzles (13) each having a slit-form blow-out slit (22), and an air blower (15) that blows air to each of the plur...
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WO/2023/090750A1 |
An air conditioning control apparatus and method are provided. An air conditioning control apparatus, according to one embodiment of the present disclosure, may comprise: a ventilation fan; a memory that stores at least one instruction; ...
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WO/2023/087674A1 |
A solar air conditioner and a control method therefor, and an electronic device and a storage medium. The control method comprises: acquiring the remaining electrical quantity in an energy storage apparatus (1) and power supply informati...
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WO/2023/091820A1 |
A reversible heat pump system with one bi-flow expansion device. A four-way valve in the refrigerant circuit may be configured in either a cooling mode or a heating mode. In the cooling mode, a compressor is operable to flow a refrigeran...
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WO/2023/088066A1 |
The present invention relates to a multi-split central air conditioning system for simultaneous cooling and heating, comprising a condensation module, a plurality of indoor fan coil units, a high-pressure circulation tube, a medium-press...
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WO/2023/089138A1 |
The invention relates to a system for the climate-control of interior spaces (2) of a building comprising an exhaust air channel (101, through which exhaust air (109) can be guided out of at least one of the interior spaces (2), and a he...
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WO/2023/087675A1 |
The present application provides a solar air conditioner and a control method therefor, an electronic device and a storage medium. The control method comprises: detecting whether the output electric energy of a solar panel meets power re...
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WO/2023/087682A1 |
A compressor system, a control method for the compressor system, and an air conditioner. In order to solve the problem of damage due to the fact that oil shortage of a compressor cannot be found in time, the compressor system comprises a...
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WO/2023/083261A1 |
Disclosed in the embodiments of the present application is a portable wearable air conditioner. The portable wearable air conditioner comprises a body, two sets of temperature adjustment modules arranged in the body, and conductive sheet...
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WO/2023/077595A1 |
Disclosed in the present invention are a solar-driven radiant cooling air conditioning device and a radiant cooling method. The device comprises a solar power generator and a solar heat collector. An output end of the solar power generat...
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WO/2023/070244A1 |
A temperature and humidity-adjusting cushion capable of adjusting a sealed state, which belongs to the technical field of cushions. The present invention aims to solve the problems that conventional cushions, mattresses and the like have...
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WO/2023/070607A1 |
A vehicle refrigeration control method and apparatus, and a device, a medium and a program product. The method comprises: measuring the temperature of a battery in a target vehicle and the change rate of the temperature in real time; the...
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WO/2023/067470A1 |
The present invention relates to the use of a composition comprising performic acid as biocide and/or to hinder the regrowth of microorganisms in an industrial cooling system, such as for example, a cooling tower.
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WO/2023/065678A1 |
An indirect evaporative heat exchange system and a control method therefor, and a cooling unit. The indirect evaporative heat exchange system comprises: a heat exchange core body having an outdoor airflow channel; a spray pipeline config...
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WO/2023/065775A1 |
An air conditioner control apparatus and an air conditioner. The air conditioner comprises a compressor, a condenser, an evaporator, and an energy storage apparatus, an energy-carrying loop being provided between the energy storage devic...
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WO/2023/067914A1 |
This water dispersion device is for cooling a heat exchanger by means of air from which vaporization heat has been drawn in association with the evaporation of water from a water dispersion mat that is wet with water, said water dispersi...
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WO/2023/070112A1 |
An air conditioning unit comprising a baffle strainer tank that includes: a tank body defining a tank cavity, a liquid intake that defines a liquid intake port, a liquid outlet that defines a liquid outlet port, and a baffle strainer ass...
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WO/2023/056420A1 |
A temperature control unit may include one or more thermoelectric cooling elements coupled to a conditioned space heat exchanger and an unconditioned space heat exchanger. The unit may further include one or more conditioned air fans con...
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WO/2023/054496A1 |
In this invention, an outdoor unit is equipped with: a first fan that generates a flow of outdoor air that, after being heated by a heater, passes through a first region of an absorbent material (52) toward an indoor unit; and a second f...
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WO/2023/050890A1 |
An indirect evaporative cooling air conditioning system and a control method therefor, and an air conditioner control device. The indirect evaporative cooling air conditioning system comprises a housing (1), an inner circulation airflow ...
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WO/2023/047259A1 |
Two-stage fresh air rooftop package is an apparatus designed based on mechanical engineering and air conditioning science. This new system improves cooling efficiency, and lessens energy consumption compared to the other air conditioners...
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WO/2023/045287A1 |
Disclosed in the present application is a control method for a multi-split heat pump system, the multi-split heat pump system comprising a compressor, at least one hydraulic module and at least one air-conditioner indoor unit, wherein th...
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WO/2023/043985A1 |
An air delivery system for delivering a pathogen-free airflow includes an air intake manifold, a sterilizer unit with a plurality of tanks, each tank having at least one ultraviolet (UV) unit. The air delivery system also includes a cool...
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WO/2023/041380A1 |
The invention relates to a ceiling element (1) for a cooling and/or heating ceiling, comprising a ceiling panel (2) with a ceiling panel upper face (21); a pipe system (3) which is arranged on the ceiling panel upper face (21) and which ...
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WO/2023/043087A1 |
The present invention relates to a hybrid air conditioner using water as a heat medium, which is configured to supply cooling by circulating water between an indoor unit and an outdoor unit and at the same time supply heating by means of...
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WO/2023/038854A1 |
The present disclosure provides a climate control system including a first heat exchanger having a plurality of first channels to allow flow of water therethrough, a burner to heat the water in the first channels of the first heat exchan...
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WO/2023/035594A1 |
The present application relates to the technical field of heating equipment, and provided therein are a heating system and a control method therefor. An embodiment comprises: a heating device, a heat storage tank being arranged therein; ...
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WO/2023/035593A1 |
A heating system and a control method therefor. The heating system comprises: a heater (100), in which a heat storage box (110) is provided; a solar water heater (200) having a water storage tank (210); a thermal insulation box (500); a ...
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WO/2023/038554A1 |
Proposed is an LED system for creating a comfortable climate by the localized exposure of users to directed infrared radiation having desirable spatial and spectral characteristics. The desirable characteristics of the infrared radiation...
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WO/2023/037287A1 |
A unit for use in evaporative cooling includes a first capped frame and a second open frame opposite the first frame. Posts are located between and coupled to the first and second frames. A porous hollow fiber membrane extends around the...
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WO/2023/032133A1 |
In this invention, a first heat source pump (41) supplies chilled water from a district heating and cooling plant into a building. A second heat source pump (42) supplies hot water from the district heating and cooling plant into the bui...
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WO/2023/030087A1 |
Disclosed is a counter-flow indirect dew-point evaporative cooler, comprising a plurality of parallel working channels, adjacent working channels being isolated by partition walls. The interior of each working channel is divided into a d...
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WO/2023/024529A1 |
The present invention provides a catering area air conditioning system and control method. The catering area air conditioning system comprises: a heating mechanism and an air conditioning mechanism. The air conditioning mechanism compris...
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WO/2023/024558A1 |
The present application provides a hanging type air conditioner, comprising a housing, a first cross-flow fan, a second cross-flow fan, and a tray. The housing is provided with an air outlet, the first cross-flow fan and the second cross...
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WO/2023/024634A1 |
A method for controlling a wet film humidifier, a readable storage medium, and a wet film humidifier. In a humidification mode of the wet film humidifier, an air pressure difference ΔP between a windward side and a leeward side of a wet...
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WO/2023/015971A1 |
Disclosed in the present disclosure are an oil separation device, a condenser, and an air conditioning system. The oil separation device comprises a housing, a cylindrical first filtering member, and second filtering members arranged on ...
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WO/2023/018482A1 |
A cooling system that may include a source of liquid natural refrigerant, a heat exchanger in communication with the source of liquid natural refrigerant that is configured to convert the liquid natural refrigerant into a gaseous natural...
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WO/2023/016710A1 |
The invention relates to a ventilation and air-conditioning system (6) for a space, comprising a cooling-air feed system, a supply-air duct system (14), and at least one housing (16), which comprises: - an inlet (18), - an outlet (20), a...
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WO/2023/017847A1 |
The radiation panel includes a flow passage formation member for forming a gas flow passage, and a restriction member. The flow passage formation member has a surface plate which emits or receives thermal radiation energy, and an enclosi...
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WO/2023/010853A1 |
An indirect evaporative cooling device, comprising: a housing (100); at least two heat exchangers (200); a refrigeration mechanism, the heat exchangers (200) being located in an inner cavity (101) of the housing (100), the heat exchanger...
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WO/2023/011065A1 |
A method for controlling an electrochemical refrigeration system, an apparatus for controlling an electrochemical refrigeration system, and an electrochemical refrigeration system. The electrochemical refrigeration system comprises an el...
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WO/2023/014594A1 |
A cooling assembly includes an evaporator containing a primary cooling medium, a passive condenser, a heat exchanger, and a flow control valve controlling the flow of the primary cooling medium into the evaporator. When a secondary cooli...
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WO/2023/010956A1 |
The present application relates to the technical field of smart homes. Disclosed is a cold and heat source heat pump integrated system. The system comprises: a refrigeration cycle unit, which comprises a first heat exchanger and a second...
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WO/2023/011053A1 |
Embodiments of the present application disclose a temperature control method and a related device, which are used for accurately controlling the temperature of devices having higher requirements for temperature control in a same space, a...
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WO/2023/012957A1 |
A relay unit according to the present invention comprises: a housing which has a box shape and in a lower part of which a drain outlet is formed on each of four side surfaces; a heat exchanger which is housed inside the housing; and a dr...
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WO/2023/007700A1 |
This air conditioner is provided with: an outdoor unit which has a compressor and outputs refrigerant compressed by the compressor to refrigerant piping; a relay unit which is connected to the outdoor unit by means of the refrigerant pip...
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