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WO/2021/094779A1 |
A heating, ventilation, and air conditioning (HVAC) system comprising a compressor configured to receive rotational energy from at least one of a vertical axis wind turbine configured to provide rotational energy directly to the compress...
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WO/2021/082344A1 |
Provided is a mobile air conditioner (100), comprising: a housing (10), the housing (10) being provided with a hidden opening (11); and a storage box (20), the storage box 20 having a storage cavity (21) and a storage opening (22) in com...
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WO/2021/072938A1 |
The present application provides an energy storage component, an energy storage machine and an air conditioner, wherein the energy storage component comprises: an energy storage box, and an accommodating space suitable for accommodating ...
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WO/2021/072550A1 |
A growing system is described. The growing system includes a conveyor system, at least one floating tray, a plurality of multifunction beams arranged to contain at least one row, a microclimate exchange system, and a nutriment supply sys...
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WO/2021/069855A1 |
A temperature-adjustable ceiling panel (10) comprising a panel body (12) having a room/ facing major surface (16), a rear major surface (14) which faces an opposing or substantially opposing direction to the room-facing major surface (16...
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WO/2021/065821A1 |
An air conditioner control system (1) for controlling an air conditioning device (30) that regulates an indoor temperature is provided with: a flying body (10) which includes a sensor (18) for measuring temperature, and which flies aroun...
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WO/2021/065186A1 |
The present invention improves the efficiency during cooling operation in an air conditioner when the efficiency during cooling operation deteriorates as a result of using an ejector at the time of pressure loss in refrigerant piping or ...
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WO/2021/042056A9 |
Embodiments of the present invention reduce the amount of energy required to operate air-conditioners and refrigerators by providing a vapor-compression system that harnesses a low- or no-cost source of energy, namely, heat, and uses the...
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WO/2021/060631A1 |
An air dome device is disclosed. The air dome device of the present invention comprises a support, and a screening part, which is unfolded in a circular shape at the top of the support so as to block direct sunlight, has at least one air...
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WO/2021/052183A1 |
Disclosed is a portable cooling fan, comprising a cooling fan body (1) and an externally connected bottle (2), wherein the bottle (2) is a commercially available mineral water bottle or a beverage bottle, a water tank (11) is arranged at...
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WO/2021/051203A1 |
Provided herein are systems and methods for cooling a volume or structure, which may provide for cogeneration of refrigeration and electricity from a cryogenic liquid. Methods described herein may include steps of converting a cryogenic ...
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WO/2021/053924A1 |
An air conditioner according to one embodiment carries out a heating operation and a cooling operation; carries out a cooling/heating mixed operation in which a higher priority is given to cooling by causing a portion of exhaust gas to f...
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WO/2021/055995A1 |
Systems and methods are provided for controlling heat stress and accumulations in livestock using the application of water sprays onto the animal in conjunction with fan induced airflow. The system has a controller with sensor inputs of ...
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WO/2021/046983A1 |
An air conditioner cold storage control method. An air conditioner cold storage system comprises a cold storage tank (4), a condenser (2), and a compressor (1), and a pipe between the cold storage tank (4) and the condenser (2) is provid...
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WO/2021/046979A1 |
Disclosed is an air conditioner (100), comprising a compressor system (3) and a liquid pump system (4). The liquid pump system (4) comprises a third heat exchanger (41), an energy storage device (42) and a liquid pump device (43). The li...
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WO/2021/047076A1 |
Provided are an air conditioner and a control method therefor, an operation control apparatus and a storage medium. The air conditioner comprises: a first medium circulation system comprising a first heat exchange unit, a second heat exc...
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WO/2021/046981A1 |
A mobile air conditioner, comprising a cold storage system, a refrigeration system, a heat exhaust air duct (26) and a cold supply air duct (34). The cold storage system comprises a cold storage condenser (21) and a cold storage evaporat...
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WO/2021/047073A1 |
An air conditioner, comprising: a housing (1); an energy storage device (3); and a compressor (2), being accommodated in the housing (1) and located at the upper side of the energy storage device (3). According to the air conditioner, th...
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WO/2021/044057A1 |
The invention relates to a heat exchanger arrangement (10) for securing to an appliance wall, comprising a housing (12), there being formed in the housing a main flow path (18) in which a liquid heat exchanger (20) is arranged, the main ...
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WO/2021/044886A1 |
Provided is a refrigeration cycle device having excellent safety that can prevent water in a water heat exchanger from freezing. A water heat exchange unit has a water heat exchanger and a pump for circulating water between a water flo...
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WO/2021/040130A1 |
Disclosed is an air density control system equipped with an air conditioner mounted on a rooftop. The air density control system of the present invention can generate an air zone filled with clean air in the surrounding space by means of...
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WO/2021/041602A1 |
A chiller system is provided. The chiller system includes a refrigeration fluid, an evaporative fluid, and an evaporator that contacts the refrigeration fluid and the evaporative fluid to cause a portion of the refrigeration fluid to eva...
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WO/2021/040224A1 |
Disclosed is a technical idea relating to a hot-air control system using a heat storage function of a solar block, the system comprising: a solar block which is part of the exterior wall of a building or provided outside an exterior wall...
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WO/2021/041468A1 |
A heating, ventilation, and air conditioning system in which a primary water loop is used as a heat transfer reservoir for both heating and cooling. A plurality of micro chillers are provided, with each micro chiller being connected to t...
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WO/2021/035354A1 |
A system, apparatus and method for environmental homogenization of an operating space is disclosed. The system includes a plurality of environmental sensors distributed within the operating space. The system also includes an environmenta...
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WO/2021/038893A1 |
A cool bench system 1 comprises: an upright pillar 2 that has a substantially cylindrical shape with a closed top surface and stands upright; and a bench portion 3 that is for a user to sit on and is connected to the lower end of the upr...
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WO/2021/031456A1 |
Provided is a multifunctional bidirectional-flow ventilator, comprising a ventilation circulation module. The ventilation circulation module comprises a first circulation cavity, and a ventilation impeller (14), an exhaust impeller (3), ...
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WO/2021/034182A1 |
The invention provides an integrated air conditioning and liquid heating system (100) comprising a refrigeration circuit (110) having one or more primary heat exchangers (101); a liquid heating circuit (120); and a secondary heat exchang...
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WO/2021/025111A1 |
This cooling panel 1 comprises a pair of plates 11, 12 that are positioned so as to face each other, and a contour member 13 that seals the vicinity of the pair of plates 11, 12. The cooling panel 1 has a cooling part 14 through which an...
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WO/2021/023714A1 |
An industrial installation comprises a primary supply circuit (14) in which cooling water (12) is conveyed and a consumer (16) to which cooling water (12) from the primary supply circuit (14) is provided and which, for this purpose, is c...
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WO/2021/024410A1 |
This chilling unit has a mechanical compartment provided with: devices forming a refrigerant circuit through which a refrigerant circulates; a plurality of heat medium heat exchangers that exchange heat between the refrigerant and a heat...
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WO/2021/024411A1 |
This air-conditioning device comprises: a heat medium circulation circuit for circulating a heat medium serving as a medium for carrying heat by means of piping connecting a pump, which pressurizes the heat medium, an indoor heat exchang...
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WO/2021/022674A1 |
The present application relates to the technical field of air conditioning. Disclosed is a method for controlling an air conditioner. The method for controlling an air conditioner comprises: determining an emotional state of a person; ob...
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WO/2021/019687A1 |
This air conditioning device (1) is provided with a first refrigerant circuit (2) in which a first refrigerant is sealed, and a second refrigerant circuit (3) in which a second refrigerant is sealed. The first refrigerant circuit (2) inc...
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WO/2021/017142A1 |
Disclosed are an air duct assembly (1000), a wind wheel apparatus comprising the air duct assembly (1000), and an air-blowing device. The air duct assembly (1000) comprises a shell (1), a heating body unit (2), and a driving mechanism (3...
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WO/2021/020786A1 |
A radiator cooling and heating apparatus according to the present invention is characterized by comprising: a radiator which includes an air inlet disposed at the upper end thereof, an air outlet disposed at the lower end thereof, a tube...
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WO/2021/018346A1 |
The invention relates to an air-conditioning system for a rail vehicle with at least one refrigeration machine and at least one cold reservoir unit which is configured as a PCM reservoir with phase change material, wherein the refrigerat...
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WO/2021/012332A1 |
The present invention relates to an air-conditioning system capable of recovering total heat and precisely regulating a heat recovery amount, comprising an outdoor unit and an indoor unit. The outdoor unit comprises a compressor, a main ...
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WO/2021/015486A1 |
The present invention relates to a thermoelement heat exchange module comprising: a body including a cooling water flow path through which cooling water flows and an opening which communicates with the cooling water flow path, and having...
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WO/2021/010929A1 |
The invention relates to providing healthy air and creating a healthy indoor microclimate. Proposed is a device having a housing, an air intake module with an air intake opening provided on the housing, and an air delivery module with an...
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WO/2021/004304A1 |
A refrigeration/heat pump system having two-stage compression and multiple air supplementations, a control method therefor and an air conditioner, the refrigeration heat pump system comprising: a high pressure stage compression part (100...
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WO/2021/005290A1 |
The invention relates to an air conditioner comprising an air compressor (1) intended to compress the air that is to be cooled, an air-liquid heat exchanger (3) intended to transfer the heat from the air thus compressed to a liquid place...
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WO/2021/001714A1 |
An automated modular heating cooling and ductless ventilation system includes indoor and outdoor distribution unit with multiple sensors consisting of temperature, humidity, CO, CO2, VOC, particulate filters, smoke and/or fire, ULPA air ...
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WO/2021/000358A1 |
A fresh air temperature and humidity control system for a data center, comprising: a server room (17), an air supply room (1), a fresh air valve (2), an air return valve (13), an air discharge valve (18), a centrifugal fan (9), a control...
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WO/2020/260170A1 |
Greenhouse, comprising a substantially airtight enclosure having an interior space, comprising a crop space in which crops are to be grown, and a climate control chamber configured to control a climate in the crop space, comprising at le...
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WO/2020/262940A1 |
The present application relates to a colored radiative cooling device and a method for cooling an object by using the colored radiative cooling device, wherein the colored radiative cooling device comprises a selective heat transmission ...
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WO/2020/255375A1 |
Provided is a control device for an air-conditioning system that has a plurality of refrigerant air conditioners and a heat storage air conditioner for heat storage operation and heat storage utilization operation, and that air-condition...
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WO/2020/252680A1 |
A cooling module having airflow channels, and an air conditioner device having same. The cooling module comprises: a cooling chip (11) having a cold production surface (11a) for producing a low temperature and a heat production surface (...
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WO/2020/255339A1 |
[Problem] To provide a radiant panel that is used for radiant heating and cooling, demonstrates excellent heating/cooling effects, and can adequately handle condensation that has occurred. [Solution] A radiant panel A, which is one examp...
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WO/2020/250536A1 |
Provided is a cooling device which can selectively emit electromagnetic waves of a specific frequency, and which is equipped with an emitter having an uneven surface structure. The uneven structure is preferably a structure having ridges...
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