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WO/2021/174067A1 |
A heating, ventilating, and/or air conditioning (HVAC) system (100) includes a variable speed pump (112) configured to direct a chilled fluid through a free cooling circuit (104) of the HVAC system (100). The free cooling circuit (104) i...
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WO/2021/167463A1 |
The invention is directed to energy storage and supply system (1.00) comprising a combination of a heat pump (HP) (2) and a thermochemical storage (TCS) (1) unit, adapted for storing and supplying energy. In a further aspect, the inventi...
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WO/2021/165902A1 |
Air-conditioning system (1) comprising: a hydronic heat-pump machine (2) which is connected to a hot-water supply line (3) and to a cold-water supply line (4), and is adapted to heat up the water circulating in said hot-water supply line...
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WO/2021/162390A1 |
The present invention provides a system for increasing power generation efficiency by controlling inlet air temperature in a power generator rotating a turbine by means of a fuel such as LNG or oil, the system unaffected by external temp...
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WO/2021/156348A1 |
A refrigerant circuit arrangement (1), at least comprising a compression unit (2) for a refrigerant, having a first stage (3) and a second stage (4), a first condenser (5), a first evaporator (6), at least a second evaporator (7), and a ...
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WO/2021/156298A1 |
The invention relates to a method for the stabilisation and/or open-loop and/or closed-loop control of the working temperature of a cycle-based system using at least one heat exchanger unit comprising at least one calorifically effective...
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WO/2021/157801A1 |
An air conditioning apparatus and a method for controlling an air conditioning apparatus are provided. The air conditioning apparatus may include a controller that performs an abnormal operation diagnosis of the air conditioning apparatu...
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WO/2021/157820A1 |
An air conditioner includes an outdoor unit in which a refrigerant circulates; an indoor unit in which water circulates; a heat exchange device including a heat exchanger that connects the outdoor unit to the indoor unit and performs hea...
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WO/2021/157815A1 |
Provided is an air conditioning apparatus. The air conditioning apparatus includes an outdoor unit through which a refrigerant is circulated, an indoor unit through which water is circulated, and a heat exchange device including a heat e...
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WO/2021/153870A1 |
Provided are an air conditioning system and a method for controlling the same. The air conditioning system according to an embodiment of the present disclosure can determine loads for each indoor unit considering the capacities of indoor...
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WO/2021/154148A1 |
A refrigeration system comprises a compressor for compressing a gaseous refrigerant, such that the temperature and pressure thereof increases; a four-way valve controlling whether the refrigeration system is in a heating mode or a coolin...
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WO/2021/152464A2 |
A refrigeration unit with dynamic air cooling, consisting of a centrifugal compressor (1) with an electric drive (2), whose outlet is connected to a working element (5), whose outlet is connected to the inlet of a turbine (7) with a radi...
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WO/2021/154149A1 |
A refrigeration system comprises a compressor for compressing a gaseous refrigerant, such that the temperature and pressure thereof increases, whereas the boiling point thereof decreases; a condenser, in which the gaseous refrigerant fro...
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WO/2021/149867A1 |
The present invention relates to a dual air conditioning system using a phase change material and, more specifically, to a dual air conditioning device using a phase change material, the device using a phase change material so as to main...
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WO/2021/149896A1 |
Provided is an air conditioning apparatus. The air conditioning apparatus includes an outdoor unit which includes a compressor and an outdoor heat exchanger and through which a refrigerant is circulated, an indoor unit through which wate...
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WO/2021/150580A1 |
Disclosed are systems and methods of flexibly cooling thermal loads by providing a complex compound (105) system for burst mode cooling, a vapor compression system (115) for ancillary cooling, and a thermal storage system (110) for helpi...
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WO/2021/142431A2 |
A cooling system includes one or more cooling panels for affecting a cooling load in an environment. The cooling system also includes a heat exchanger coupled to the one or more cooling panels. Each cooling panel includes a film, a panel...
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WO/2021/137408A1 |
Provided is an air conditioning apparatus. The air conditioning apparatus includes a heat exchanger in which the refrigerant and the water are heat-exchanged with each other, a high-pressure guide tube extending from a high-pressure gas ...
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WO/2021/133058A1 |
One embodiment of the present invention may provide a cooling/heating and hot water supplying system comprising at least one heat pump unit, the heat pump unit comprising: a compressor for compressing a first medium; a first heat exchang...
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WO/2021/132866A1 |
An air conditioning apparatus includes a bypass pipe connecting a first bypass branch part of a first connection pipe, through which high-pressure refrigerant flows, with a second bypass branch part of a third connection pipe, through wh...
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WO/2021/123544A1 |
Disclosed is a method for defrosting a thermal regulation circuit for a vehicle, in particular for a motor vehicle, the thermal regulation circuit being provided with a refrigerant circulation loop comprising a first heat exchanger (2), ...
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WO/2021/122231A1 |
The present invention relates to a heat pump with a refrigerant circuit (100) having a compressor (10), an expansion unit (20), a condenser (30) and an evaporator (40), which are connected to refrigerant lines, and a refrigerant containe...
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WO/2021/114862A1 |
A compressor-fluorine pump combined air conditioning system. The air conditioning system comprises a compressor (1), a condenser (2), a fluorine pump (3), a throttling element (4) and an evaporator (5) which are sequentially connected by...
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WO/2021/084563A1 |
Step chiller assembly (10) for a refrigeration system (100) with water loop (101) which comprises: - a refrigeration unit (11) having a compressor (12) and an evaporator member (13) configured to exchange heat between a refrigerating flu...
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WO/2021/074498A1 |
The invention relates to a method for controlling the temperature of a battery in an electric or hybrid motor vehicle by means of a system comprising a vapor compression circuit in which a first heat transfer composition flows, and a sec...
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WO/2021/058915A1 |
Device (1) for the thermal management of an electric or hybrid motor vehicle, said thermal-management device (1) comprising a heat-transfer fluid circuit (B) comprising: • a first loop (B1) comprising a first pump (41), a first heat ex...
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WO/2021/055156A1 |
A refrigeration system includes a compressor, a condenser, a heat transfer component, and a refrigerant loop arranged to allow a flow of a refrigerant fluid. The compressor, the condenser, and the heat transfer component are connected in...
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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/2021/017630A1 |
The present invention relates to a metro composite energy multifunctional tail end heat pump system using a capillary pipe heat exchanger, comprising energy ends, a user tail end and a heat storage water tank, the first energy end compri...
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WO/2021/011564A1 |
A heating, ventilation, air conditioning, and/or refrigeration (HVAC&R) system includes a first refrigerant circuit (102) having a first compressor (106) configured to circulate a first refrigerant through a first condenser (110) and a f...
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WO/2021/000600A1 |
Provided is a refrigeration system, which comprises a compressor (1), a condenser (3), a centrifuge rotor (5), a centrifuge freezing cavity (6), a semiconductor refrigerator (7), a centrifuge driving system (8) and a copper coil pipe (10...
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WO/2021/003053A1 |
The present application provides a refrigeration unit. The refrigeration unit comprises: a refrigeration circuit including a compressor, a condenser, a thermal expansion valve, and an evaporator connected into a circuit; and a heat recov...
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WO/2020/260842A1 |
The invention mainly relates to a cryogenic cooler comprising a cold region, a heat-transfer fluid circuit, the cold region being positioned in the circuit, an application heat exchanger configured to exchange calories with a device to b...
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WO/2020/252141A1 |
A dual redundant cooling system (200, 300) for a container (500) is provided. The dual redundant cooling system (200, 300) includes a first cooling unit (200) and a second cooling unit (300). The first cooling unit (200) is positioned in...
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WO/2020/249579A1 |
The invention concerns a method for managing a thermal management device (1) for a motor vehicle, comprising the following steps: - increasing the speed of rotation of the compressor (3) to its maximum speed, - determining a modified set...
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WO/2020/247154A1 |
A hydronic economizer module is configured for use in a chiller system that has a vapor compression cycle. The hydronic economizer module includes a heat exchanger assembly located within a housing having at least one heat exchanger coil...
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WO/2020/239533A1 |
The invention relates to a bottle for a water condenser of a motor vehicle, comprising a circuit for cooling a refrigerant fluid by water, said bottle (2) comprising a cooling circuit (4) and it being possible to connect said cooling cir...
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WO/2020/229368A1 |
Hydraulic interconnection unit (8) for a thermal energy distribution system (1) of a building connected to a low-temperature thermal energy (2) ("single-pipe energy network") remote distribution network, the building comprising a high-te...
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WO/2020/223482A1 |
A compressor including a refrigerant and a lubricant, wherein the lubricant comprises at least one compound selected from the group consisting of a mono-tertiary amine, a di-tertiary amine, a tri-tertiary amine, and a tetra-tertiary amine.
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WO/2020/219367A1 |
A differential monitoring system of carbon dioxide levels within an associated building with a monitoring zone including a quantity of captured carbon dioxide and a reference zone that is spaced away from the monitoring zone. The differe...
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WO/2020/216738A1 |
The invention relates to methods and systems to provide cooling, more in particular (cold) liquid, suitable for cooling appliances; and related controllers, measurement systems suitable therefore, whereby large (artificial or natural) re...
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WO/2020/201750A2 |
The present application provides an adapter (20) for a manifold gauge assembly (1) for use on a fluid system, for example an HVAC-R system. The manifoldgauge assembly (1) comprises a manifold (3) for connection to the fluid system, and a...
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WO/2020/198597A1 |
A heating, ventilation, air conditioning, and/or refrigeration (HVAC&R) system includes a refrigerant loop having a compressor configured to circulate a refrigerant therethrough, a motor configured to drive rotation of the compressor, wh...
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WO/2020/181192A1 |
A climate-control system may include a first fluid circuit, a desiccant system, and a second fluid circuit. The first fluid circuit may include a desorber, an absorber, and an evaporator. A first fluid exits the desorber through a first ...
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WO/2020/151975A1 |
The invention relates to a method for producing superabsorbent particles by polymerisation of a monomer solution or suspension, comprising the steps of drying the obtained aqueous polymer gel in a circulating-air belt dryer, grinding, cl...
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WO/2020/134520A1 |
A refrigerant circulating system, relating to the field of air conditioners, and being used for optimizing the effect of cooling an oil-less bearing (110). The refrigerant circulating system comprises a compressor (1), a first refrigeran...
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WO/2020/120063A1 |
The invention relates to a refrigeration arrangement for a motor vehicle, having a first closed circuit which is designed as a compression refrigeration machine (CRM) and contains a refrigerant as first carrier medium (CM1) and an evapor...
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WO/2020/115449A2 |
The invention relates to a refrigeration installation comprising a very low-temperature module (TB) having a first circuit carrying a first refrigerant, comprising a first compressor (3, 71), a first heat exchanger (5), a first expansion...
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WO/2020/115444A2 |
The invention relates to an air conditioning system (1) of a vehicle, comprising a refrigerant circuit (2) which has at least a first refrigerant loop (14) and a second refrigerant loop (22) which is capable of fluidically communicating ...
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WO/2020/117762A1 |
A heat pump includes a vapor compression system and a cooling unit thermally coupled to the vapor compression system. A purge system is arranged in fluid communication with the vapor compression system. The purge system includes at least...
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