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WO/2023/227961A1 |
A ventilation system for a residential building. The ventilation system comprises a compact heat exchanger. The heat exchanger comprises: a housing through which two flow paths pass and at least one air-to-air plate heat exchanger. The h...
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WO/2023/229277A1 |
An embodiment provides a ventilation device comprising: a case which includes a return air port and a supply air port disposed at one side thereof and an outdoor air port and an exhaust air port disposed at the other side thereof; a heat...
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WO/2023/212431A1 |
A conditioning system for a conditioned interior space includes a vapor compression system, an evaporative cooling system, and a controller. The vapor compression system includes an evaporator, a condenser, a refrigerant active fluid for...
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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...
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WO/2023/194379A1 |
A ventilation system (34) for a building (12) comprising a chimney (14). The ventilation system (34) is configured to be located at least partly within the chimney (14). The ventilation system (34) defines a first guide path through whic...
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WO/2023/194376A1 |
A ventilation system (34) for a building (12) comprising a chimney (14). The ventilation system (34) is configured to be located at least partly within the chimney (14). The ventilation system (34) defines a first guide path through whic...
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WO/2023/194378A1 |
A ventilation system (34) for a building (12) comprising a chimney (14). The ventilation system (34) is configured to be located at least partly within the chimney (14). The ventilation system (34) defines a first guide path through whic...
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WO/2023/169576A1 |
The present application provides a fresh air system capable of deep heat recovery and an anti-freezing control method therefor. The fresh air system capable of deep heat recovery comprises an indoor dirty air treatment subsystem, an indo...
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WO/2023/159973A1 |
A vertical air conditioner indoor unit, comprising: a housing, two air outlets arranged in a transverse direction of the housing being provided in a front side of the housing, and being configured to blow out an outgoing airflow; and two...
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WO/2023/086657A9 |
The present disclosure relates to a system and method of controlling the temperature and humidity of a conditioned space. The method and system are based on the two-phase pre-cooling of an airflow prior to dehumidification, wherein the a...
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WO/2023/158229A1 |
An air conditioner outdoor unit according to one aspect of the present disclosure comprises: a cabinet including a heat exchanger, a compressor and a fan; an inner cabinet provided inside the cabinet; an inlet which is provided at the lo...
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WO/2023/153732A1 |
The present invention relates to a heat-recovery ventilation apparatus solving condensation damage, and controls first and second indoor-side air supply ports, first and second indoor-side exhaust ports, first and second outdoor-side air...
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WO/2023/153840A1 |
The present invention is to provide a heat exchange element for collecting dust which has a structure in which heat transfer plates and spacers are stacked, wherein the spacers are repeatedly disposed between the plurality of heat transf...
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WO/2023/153838A1 |
The present invention provides an air circulation device having a heat exchange element for dust collection, the air circulation device comprising: a heat exchange element provided therein; and a case comparted, with reference to the hea...
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WO/2023/144795A1 |
The air forcedly flows through the flow furnace (1), where it is heated to the inactivation temperature, preferably the temperature is at least 80°C, especially preferably at least 150°C, while it is less than 200°C. The retention per...
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WO/2023/142980A1 |
The present disclosure relates to the technical field of air conditioners. Provided in some embodiments of the present disclosure are an indirect evaporative cooling device having a function of heat recovery, and a heat recovery method. ...
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WO/2023/142979A1 |
The present disclosure relates to the technical field of air conditioners. Provided in the embodiments of the present disclosure is an indirect evaporative cooling device having a function of heat recovery. The device comprises a compres...
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WO/2023/132454A1 |
In one embodiment, a ventilation system comprises a ventilation apparatus and a processor. The ventilation apparatus comprises: a housing; a first inlet; a second inlet; a first outlet; a second outlet; a plurality of dampers; a total he...
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WO/2023/131532A1 |
The invention relates to a heat exchanger apparatus for temperature regulation in a building. The apparatus has an inlet section (2) with a wedge-shaped inlet channel having a wide opening at an air inlet and a gradually narrowing cross-...
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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/2023/112437A1 |
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/2023/110698A1 |
The invention relates to a method for operating a heat pump (1) which transmits heat to air flowing through ventilation channels. An external temperature is detected. If the external temperature is higher than a limit temperature, a runn...
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WO/2023/106514A1 |
An embodiment of the present invention provides an air conditioning module having a noise module attached thereto, the air conditioning apparatus comprising: a photocatalytic filter module which is provided in the air conditioning appara...
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WO/2023/103412A1 |
A ventilation air conditioner, comprising: an air exhaust pipe (100), which is arranged at one side of an indoor unit (200); and an air exhaust nozzle (110), which is arranged at one side of an outdoor unit (300) and is arranged facing t...
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WO/2023/099555A1 |
Wall emitter (10, 110) for heating or cooling a room, comprising an exchanger module having a set of fins (16) traversed by two tubes (15) and (17) for the circulation of a heat-transfer fluid, the exchanger module being responsible for ...
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WO/2023/101084A1 |
The present invention relates to a ventilation cleaning system. The ventilation cleaning system of the present invention has the effect of being easily applied to indoor spaces of various sizes by separating an exhaust unit and an intake...
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WO/2023/093286A1 |
The present application relates to the technical field of fresh air devices, and discloses a fresh air device control method and apparatus, a storage medium, and a fresh air device. The fresh air device comprises a first heat exchange sy...
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WO/2023/093944A1 |
The invention relates to a building services system comprising a ventilation device (1) for ventilating a building and an electrotechnical device (2) for supplying power optionally to the building or to a vehicle. According to the invent...
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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/2023/090750A1 |
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/2023/090594A1 |
A ventilation apparatus according to one embodiment may comprise: a housing including a first inlet through which outdoor air is sucked in, a second inlet through which indoor air is sucked in, a first outlet through which air is sucked ...
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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/2023/066884A1 |
The invention relates to a ventilation arrangement (1) including - a rotating heat exchanger (10) arranged between two air flow ducts, including an air supply duct (2A, 2B) and an exhaust air duct (3A, 3B), - at least one precipitator (6...
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WO/2023/056814A1 |
A box-type heat exchange device, comprising a box body and heat exchange cores mounted in the box body. A heat exchange channel is formed in the box body, and comprises a plurality of first through holes penetrating the heat exchange cor...
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WO/2023/022387A1 |
A damper device according to one embodiment of the present disclosure comprises a frame having an opening, and a blade coupled to the frame so as to open/close the opening. The damper device comprises: a first bracket provided on the fra...
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WO/2023/022385A1 |
A ventilation device according to an embodiment of the present disclosure comprises: a housing comprising an inlet channel through which outdoor air is suctioned into an indoor space, and an outlet channel through which indoor air is dis...
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WO/2023/022342A1 |
A ventilation device according to an embodiment of the present disclosure comprises: a housing including an intake flow channel for guiding outdoor air introduced through a first intake port to the indoor side through a first exhaust por...
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WO/2023/018096A1 |
The present invention relates to an air supply port filtering apparatus capable of improving air quality, and more specifically, the filtering apparatus comprises: a main body part which has an empty space formed therein and is formed su...
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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/2023/006307A1 |
Ventilation unit (1), in particular for recreational vehicles like campers, caravans or mobile homes, comprising an air intake arrangement (30) configured to define an intake air flow path (IFP) from the environment (E) of a confined spa...
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WO/2023/287390A1 |
The claimed heat recovery ventilation system consists of a heat exchanger (14), an inner fan (8), an outer fan (19) and an inner cylinder (20), which are connected to one another and arranged inside an outer cylinder (4) of the system, a...
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WO/2023/282695A1 |
The present invention provides a purification and ventilation apparatus which prevents supplied air and exhaust from mixing while using the characteristics of a liquid humidity-control material, and which enables total heat exchange. In ...
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WO/2022/270975A1 |
Provided in one embodiment of the present invention is a window-type air conditioner comprising a ventilation part, the air conditioner comprising: a case mounted on a window; an air conditioner part disposed inside the case; and a venti...
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WO/2022/262674A1 |
Disclosed is a dual cold source air source heat pump with full heat recovery, which belongs to the technical field of heat pump machinery. The dual cold source air source heat pump with full heat recovery comprises a compressor (1), a fo...
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WO/2022/252813A1 |
The present application provides an evaporative cooling unit and a data center. The evaporative cooling unit comprises an outdoor channel, an indoor channel, and a heat exchange device; the evaporative cooling unit further comprises a fi...
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WO/2022/253447A1 |
A room-based ventilation system (50) and a building (100). The room-based ventilationthe system (50) comprises a first outlet channel (11) and a second outlet channel (12)for connecting to room outlets which spaced apart, first air flowi...
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WO/2022/249299A1 |
In the present invention, a control unit controls a protective operation mode in which: in a state where an air supply blower (3) and an exhaust blower (2) are operating and a heater (15) is stopped, the heater (15) is made to operate if...
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WO/2022/243713A1 |
The invention relates to a heat exchanging device for air conditioning using indirect and direct adiabatic cooling. To increase efficiency of cooling in summer period system with pump M and nozzles (S1, S2) in section of heat exchanger i...
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WO/2022/207669A1 |
There is disclosed heat treatment apparatus (100) for treating air, comprising in flow order: a pre-heating portion (130), a heating portion (150) and a cooling portion (170) for conveying an air flow therethrough; and a heater (654) con...
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WO/2022/198944A1 |
Embodiments of the present application provide a temperature adjusting device, an air conditioning system, a control method, and a readable storage medium. The temperature adjusting device comprises: an evaporative cooling module, having...
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