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WO/2019/115254A1 |
A ventilation apparatus (1) for the supply and removal of air to and from rooms of a building, having a housing (2) which is arranged in a building wall (3) with one side face (4) toward the room interior (5) and with one side face (6) t...
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WO/2019/113924A1 |
Disclosed is a bidirectional fresh air purifier, comprising a housing (5), an outdoor air inlet (1), an outdoor air outlet (2), an indoor air return port (3), an indoor air supply port (4), a heat exchange core (9) and an electrical cont...
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WO/2019/100288A1 |
A building heating or cooling system is disclosed that includes an air handling system comprising an air delivery flow path (44) in fluid communication with a conditioned space (40) in the building. The building heating or cooling system...
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WO/2019/098832A1 |
Building, provided with a climate control system for controlling a thermal climate of an interior space of the building relative to an outdoor environment, wherein an insulation assembly is installed between the interior space and the ou...
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WO/2019/093946A1 |
Air heat exchanging system (10), for instance for installation in an older natural ventilation house, the system comprising at least two supply air ducts (11, 12) each one of which provided with a respective inlet (21, 22), each supply a...
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WO/2019/093575A1 |
According to the present invention, a waste heat recovery heating system of a building including a plurality of indoor spaces used for at least one purpose and a data center including a computer room and a thermo-hygrostat room includes:...
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WO/2019/088819A1 |
The present invention, in general, relates to a low energy consumption air-conditioning system (100) enabled by a second stage temperature booster for air conditioning system. The key to the invention is the resulting consistent low ener...
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WO/2019/081651A1 |
An air purification monitoring system (10) for monitoring an air purification apparatus (50) adapted to purify air in an enclosed space (1) is disclosed. The air purification apparatus (50) at least comprises a first inlet (55) for recei...
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WO/2019/078774A1 |
The invention relates to an Air Handling Unit (AHU) (1) provided with a damper arrangement. The damper arrangement comprises a short cut damper (8, 408, 508) and an Electronic Control Unit (ECU)(9). The ECU (9) is programmed to control t...
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WO/2019/077079A1 |
The invention relates to a sound insulation cabin for inside buildings, comprising: a wall structure defining an internal space of the sound insulation cabin and formed from wall components that are coupled to one another, which have a m...
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WO/2019/078247A1 |
An air-conditioning apparatus includes: a first heat source device configured to transfer heat to process air using as a heat source a vapor-compression refrigeration cycle; a second heat source device configured to transfer heat to the ...
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WO/2019/078771A1 |
The invention relates to An Air Handling Unit (AHU) 1 for a ventilation system in a building and a method for performing a defrosting operation on an AHU. The AHU 1 comprises a supply air channel 2 with a damper 4a, an extract air channe...
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WO/2019/050484A1 |
The subject-matter of the invention is a ventilation device (1) of an oblong prismatic shape, which includes a pre-fabricated housing (11), wherein individual ventilation device components are arranged in the pre-fabricated housing (11) ...
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WO/2019/048642A1 |
The invention relates to a heat exchange device and to a method for exchanging thermal energy between a first gas mass flow and a second gas mass flow.
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WO/2019/048542A1 |
A fluid conduit unit for a ventilation system (1), arranged to receive a flow (F) of exhaust air, configured to extract energy from the flow (F) of exhaust air and capture undesired particles in the exhaust air. The fluid conduit unit (1...
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WO/2019/032738A1 |
Systems and methods for storing a perishable object are provided. An example system comprises an enclosure body forming a cavity and a lid which removably engages with at least a portion of the enclosure body to form a chamber enclosing ...
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WO/2019/017831A1 |
The present disclosure relates to a coaxial flow distribution device (1) comprising: a first main body (3) having a first end face (3a) and a second end face (3b) at an opposite end of the first main body (3) with respect to the first en...
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WO/2018/233791A1 |
The present invention relates to an air/air heat exchanger (11) which is either located as an integral part of an air collector or a independent module added to an existing air collector. Heat exchanger (11) is preferably located so that...
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WO/2018/233775A1 |
The invention relates to a heat reservoir element (30) for decentralised ventilation systems, said element being designed to be arranged in a wall passage that receives a ventilation device and defines a longitudinal axis. One end face o...
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WO/2018/220027A1 |
The invention relates to an air-conditioning device, to a method for air conditioning, in particular for cooling and/or drying an air stream, an adsorption air-air-cross flow heat exchanger and a facade element containing an integrated a...
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WO/2018/221900A1 |
The present invention relates to an air-conditioning system applied to a case of an air-conditioning device, which includes a suction part for suctioning indoor air, a discharge part for introducing air indoors, an air supply part for dr...
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WO/2018/209943A1 |
A fresh air ventilator having an automatic control function, comprising a housing, an outdoor air inlet (1), an outdoor air outlet (2), an indoor air return opening (3), and an indoor air supply opening (4). A fresh air channel and an ai...
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WO/2018/209951A1 |
A dehumidifier, comprising an upper air channel (14), a lower air channel (15), a rotary wheel heat storage body (5), an evaporator (8), a condenser (11), a transmission motor (9), and a fan (13). The upper air channel (14) is separated ...
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WO/2018/206967A1 |
A remote heat transfer device for use with an air handling unit comprises: a vapour- compression circuit, the vapour-compression circuit comprising a first heat exchanger adapted to exchange heat between a refrigerant in the vapour compr...
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WO/2018/198044A1 |
There is provided a heat exchanger system comprising a housing defining a heat exchange compartment in which are extending a plurality of circular flexible pipes including radially extending fins, the fins defining a helical pattern alon...
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WO/2018/199835A1 |
Air handling system (1) comprising an air handling unit (2) with an adjustable rotary heat exchanger (3) and a heat pump (6) which is provided for reversible mode while defrosting of its evaporator (11, 13). Characterised for the inventi...
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WO/2018/191781A1 |
An air conditioning system that is capable of treating a conditioned space by treating outdoor air from outside the conditioned space and return air from inside the conditioned space, and mixing the treated outdoor air with the treated r...
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WO/2018/191806A1 |
Disclosed are systems and methods for conditioning air using a liquid-to-air membrane energy exchanger (LAMEE) as a pre-dryer, in combination with a direct evaporative cooler (DEC). The LAMEE and DEC can be arranged inside a process plen...
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WO/2018/191807A1 |
Disclosed are systems and methods for conditioning air for an enclosed space using a liquid to air membrane energy exchanger (LAMEE) as a pre-dryer for removing moisture from an air stream with a desiccant flowing through the LAMEE. The ...
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WO/2018/191805A1 |
A conditioning system includes a first plenum and a second plenum. The second plenum receives heated air from an enclosed space and supplies cooled air to the space. The system also includes a first liquid-to-air membrane energy exchange...
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WO/2018/185220A2 |
The invention relates to a heat pump system (1) having a refrigerant circuit (100) for generating heat, a primary feed line (701), a gas cooler (170) for the refrigerant circuit (100) and a return line (730) in which a heat transfer medi...
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WO/2018/182547A1 |
The invention is a dehumidifier device for dehumidifying the air found in indoor spaces, comprising an inlet damper (1) through which the humid air coming from the indoor space enters, an evaporator (2) by which the air is cooled, conden...
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WO/2018/182479A1 |
Method to counteract build-up of frost on a heat reclaimer (1) arranged in an air treatment unit (2), wherein the method being characterized in that in every point of operation to counteract build-up of frost on the heat reclaimer (1) in...
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WO/2018/164639A1 |
A district cooling system comprising: a chilled water supply pipe for conveying cooling energy from a water chilling station to plurality of end users; a chilled water return pipe for conveying the heat load from end users to the chillin...
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WO/2018/149425A1 |
A multi-zone air conditioner comprising housing (1), which in its bottom part contains a compressor (2), a panel exchanger (3) and the coolant circuit accessories (4) in the bottom section and a cross-counterflow heat exchanger (5), rota...
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WO/2018/129798A1 |
An air conditioner for exchanging fresh air comprises an air duct assembly (1), an evaporator (3), and a fresh air exchange mechanism (2). The fresh air exchange mechanism (2) is provided with a first air duct, a second air duct, a first...
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WO/2018/129797A1 |
An integral air conditioner for exchanging fresh air comprises an air supply pipe (1), an exhaust pipe (2), an air duct mechanism (3), a fresh air exchange mechanism (4), an evaporator (5), a flow split mechanism, a compressor, and a con...
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WO/2018/117909A1 |
The group of inventions relates to heat engineering, and may be used as as part of regenerative counterflow heat exchange apparatuses, such as air conditioners, ventilation systems, as well as air filtration and moisture-removing systems...
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WO/2018/107271A1 |
A fan coil assembly comprises a humidification unit and a water recovery system. The water recovery system comprises a member or members that retain water droplets, which may be micro water droplets and optionally collects some or substa...
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WO/2018/109844A1 |
A heat-exchange-type ventilating device (100), provided with: a partition wall (21) having a bypass opening (21a) for communicating an exhaust air duct on the upstream side of a total heat exchanger (6) with an exhaust air duct between t...
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WO/2018/083329A1 |
The invention relates to an installation unit for a device for treating, in particular humidifying and/or cleaning a useful fluid, in particular a gas, using a working fluid, in particular a liquid, and in particular for cooling water va...
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WO/2018/084849A1 |
The present disclosure relates to the field of air conditioning technology; In particular, it involves a control method and control device based on a DC variable speed AC compressor. The system acquires thermostat data and outdoor temper...
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WO/2018/072586A1 |
A heat recovery device, comprising a supercooling coil pipe (1) and an overheating coil pipe (2), the supercooling coil pipe (1) and the overheating coil pipe (2) being connected by means of a connecting pipe (3), the position of the ove...
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WO/2018/073573A1 |
An air-conditioning unit (100) is described. The air-conditioning unit (100) is suitable for overhead installation in, for example, a suspended ceiling. The air-conditioning unit (100) is configured to supply conditioned air from a front...
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WO/2018/067700A1 |
An integrated mechanical, electrical and plumbing appliance includes a housing defining a space occupied by an air treatment system, an electric power system, and a water treatment system. The electric power system includes a divides ele...
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WO/2018/064789A1 |
A circulation device for use in an environmentally-friendly high-performance air conditioner, wherein water and hot air discharged by an air conditioner (1) may be handled simultaneously while generating fresh air necessary for humans. T...
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WO/2018/052366A1 |
The present invention relates to a heat exchanger and a method for manufacturing such a heat exchanger. The heat exchanger comprises a material body (3) comprises a plurality of projecting end portions (3a, 3b) which comprises outer end ...
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WO/2018/045697A1 |
A high-efficient fresh air dehumidifier based on heat pump heat recovery and dual-evaporation temperature, comprising two parts: an indoor unit and an outdoor unit. By means of heat pump heat recovery, the indoor exhaust air passes throu...
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WO/2018/045530A1 |
A system for removing condensate from a cooling unit (10) includes a drain pan (44) to collect condensate generated by the cooling unit (10), a condensate pump (52) configured to pump condensate from the drain pan (44), and a water tank ...
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WO/2017/223074A1 |
A micro-climate control system includes a thermoelectric system integrated with a fan assembly. The thermoelectric system is operable to actively cool or heat air as the air passes through the fan assembly. The thermoelectric system incl...
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