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WO/2019/193649A1 |
This control device (100) has a timer operation mode which starts an operation of a refrigeration cycle that operates as a hot heat source or a cold heat source earlier, by a preliminary operation time, than a set operation start time of...
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WO/2019/192543A1 |
Disclosed by the present invention is an air conditioning system, relating in particular to a three-control central air conditioning water system for energy cascade utilization, comprising a dual-grade high and medium pressure energy sta...
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WO/2019/194767A2 |
The invention is a modular pre-cooling system (10) which can be applied externally to the ambient suction air of the dry type refrigerant and central cooling systems required for comfort or process cooling of natural gas and geothermal p...
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WO/2019/193686A1 |
The purpose of the present invention is to cause air conditioning capacity in an indirect-type air conditioning system using water, brine, or the like to quickly respond to changes in indoor load. An air conditioning device (1) has a fir...
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WO/2019/195402A1 |
An air handling unit (AHU) system is provided and includes an AHU. The AHU includes an enclosure formed to define an inlet and at least one outlet downstream from the inlet, an air supply system to drive an air flow through the enclosure...
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WO/2019/188634A1 |
In order to efficiently distribute a heat medium at a low heat medium pressure, this heat exchange device comprises: a heat exchange pipe 2 that is arranged in an inclined manner and in which a heat medium L made to evaporate by heat abs...
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WO/2019/190153A1 |
A water sterilization module according to an embodiment of the present invention includes: a container including a water inlet and a water outlet and containing water therein; and a light source part mounted on a part of the container an...
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WO/2019/180344A1 |
The invention relates to a central heating system comprising: a thermodynamic water heater (6) for heating the water in a primary circuit (20); a heating circuit (7) comprising radiators; and an exchanger (14) for exchanging heat between...
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WO/2019/179274A1 |
A full-efficiency air source heat pump system, comprising an air source heat pump unit (I), an indoor gas-water heat exchange unit (II) connected to an air outlet of a heat pump indoor machine (3) of the air source heat pump unit (I), an...
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WO/2019/171485A1 |
A heat pump system according to the present invention has: a refrigerant circuit in which there are connected a compressor, a refrigerant channel of a heat-medium heat exchanger that has a refrigerant channel and a heat medium channel, a...
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WO/2019/171463A1 |
This air conditioning device is provided with: a refrigerant circuit through which a refrigerant flows and in which a compressor, a switching valve, a first heat exchanger, an expansion valve, and a second heat exchanger are connected th...
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WO/2019/170764A1 |
The invention relates to a flap system (12) for a building (10), which is designed in particular as a ventilation device, sun screen, insulation protection, privacy screen and/or weather protection, comprising a support arm (16), by mean...
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WO/2019/170953A1 |
The invention relates to a metal case conveniently attached to the façade of a livestock building, which has a panel of wettable material on one of the faces, and on the inside carries water through a series of pipes via a water pump in...
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WO/2019/167168A1 |
The purpose of the present invention is to provide an air conditioning device configured so that the leakage of a refrigerant into indoors is suppressed, and the freezing of a heat medium flowing through a heat medium circuit is prevente...
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WO/2019/167249A1 |
This air conditioner is provided with multiple indoor units comprising a heat medium flow adjustment valve which adjusts the flow rate of the inflowing heat medium and allows outflow of the heat medium, and a heat exchanger which, at the...
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WO/2019/167248A1 |
This air-conditioning system is provided with: a refrigerant circuit in which a compressor, a heat-source-side heat-exchanger, an expansion unit, and an intermediate heat-exchanger for exchanging heat between a refrigerant and a heat med...
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WO/2019/167250A1 |
A cooling device comprising a cooling-side intermediate heat exchanger that exchanges heat between a heat medium and a refrigerant for cooling that flows through a refrigerant circuit for cooling, and a heating device comprising a heatin...
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WO/2019/162949A1 |
The device and method of the invention are adapted to control temperature and humidity of the air in some defined volume such as a room in a house. The device consists of a quantity of hygroscopic material and means for passing air past ...
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WO/2019/165133A1 |
This document describes a high efficiency dehumidification system (HEDS) and method of operating the same. The HEDS systems and physical implementations can include a variety of equipment, such as fans, filtration systems, fluid-conveyin...
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WO/2019/159621A1 |
This air-conditioning apparatus performs cooling operation in which a radiant heat exchanger functions as an evaporator. During cooling operation, a radiation controller for a radiant panel determines whether a first starting condition i...
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WO/2019/155548A1 |
This air conditioning system is provided with: a heat source machine having a compressor and a heat source-side heat exchanger; a relay machine having a pump and an inter-medium heat exchanger; and a plurality of indoor machines respecti...
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WO/2019/155506A1 |
This air conditioning system is provided with: a plurality of indoor units; a relay unit having a medium heat exchanger for performing heat exchange between a refrigerant and a heat medium; and a heat source unit for supplying coldness o...
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WO/2019/150154A1 |
Cooling units are provided. The cooling units include a base having a housing with control components and a cooling tower attached to the base having an inner flow path and an exterior surface. An air distribution system is attached to t...
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WO/2019/150149A1 |
Cooling units are provided. The cooling units include a base having a housing with control components and a cooling tower attached to the base having an inner flow path and an exterior surface. An air distribution system is attached to t...
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WO/2019/150155A1 |
Cooling units are provided. The cooling units include a base having a housing with control components and a cooling tower is attached to the base and has an inner flow path and an exterior surface. An air distribution system is attached ...
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WO/2019/150157A1 |
Cooling units are provided. The cooling units include a base having a housing with control components and a cooling tower attached to the base having an inner flow path and an exterior surface. An air distribution system is attached to t...
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WO/2019/150148A1 |
Cooling units are provided. The cooling units include a base having a housing with control components and a cooling tower attached to the base and having an inner flow path and an exterior surface. An air distribution system is attached ...
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WO/2019/150151A1 |
Cooling units are provided. The cooling units include a base having a housing with control components, a cooling tower attached to the base at a first end of the cooling tower, with an inner flow path and an exterior surface, and an air ...
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WO/2019/152930A1 |
A climate-control system may include a first working fluid circuit, a second working fluid circuit and a storage tank. The first working fluid circuit includes a first compressor and a first heat exchanger in fluid communication with the...
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WO/2019/146099A1 |
An air conditioning device according to the present invention has a compressor, a condenser, an expansion valve, an evaporator, a receiver for storing excess refrigerant and connected between the condenser and the expansion valve, and a ...
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WO/2019/145024A1 |
Evaporative heat transfer device (10) for cooling air, comprising a heat exchanger (20), having a plurality of auxiliary passageways (30) and a plurality of main passageways (32), wherein the auxiliary passageways (30) and the main passa...
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WO/2019/146305A1 |
A panel body (60) is provided with a flat plate section (63), and a plurality of protrusions (72, 73) formed on the front surface (71a, 71b) and/or the rear surface (71a, 71b) of the flat plate section (63). The distance between the plur...
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WO/2019/144616A1 |
A heat pump system and a defrosting control method therefor, which relate to the technical field of heat pump units and which aim to solve the problem wherein the temperature of a heat exchange end is greatly affected when existing heat ...
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WO/2019/144735A1 |
An air conditioning system and an air conditioner, falling within the technical field of the air conditioner, designed to solve the problem that the heating effect of the existing air conditioner cannot be improved properly. The air cond...
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WO/2019/146502A1 |
A refrigerant circuit (11) includes an outdoor circuit (12) to which a compressor (21) and an outdoor heat exchanger (22) are connected, an indoor circuit (13) to which an indoor heat exchanger (31) and a first adjustment valve (32) are ...
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WO/2019/142138A1 |
The circulating hot water circuit of the absorption refrigerating machine (3) is connected to a combustion heat source which heats the water in the heat distribution system (9). Heat from the cooling water, by which heat is carried off f...
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WO/2019/139285A1 |
A movable indoor unit according to an embodiment of the present invention may comprise: a body having an inlet and an outlet formed therethrough; a cooling cycle comprising a compressor, a condenser, an expansion device, and an evaporato...
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WO/2019/135690A1 |
The invention relates to an advanced air cooling system which is a desert cooler for cooling the air, with a new design, additions and method based on external water storage with thermal insulation on all sides, advancement in cooling ce...
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WO/2019/130345A1 |
The present subject matter relates to a cooling unit (100). The cooling unit (100) comprises a tank (102) for storing a fluid. The tank (102) comprises a base (104), where the base (104) comprises a sump (108). Further, a submersible pum...
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WO/2019/132327A1 |
The present invention relates to a multi-purpose portable small smart dehumidifier having improved dehumidification reaction rate and dehumidifying effect, comprising an improved configuration of an air inlet part, a housing, and a cooli...
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WO/2019/131091A1 |
A latent heat storage window (1) is provided with: a plurality of cells (S); an operation mechanism (40); and magnetic materials (M). Each of the cells (S) is formed by enclosing therein a latent heat storage material (PCM) including two...
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WO/2019/131065A1 |
A control device for a refrigerator system for cooling a load by using a plurality of refrigerators, said control device comprising a unit to control the number of operating units that changes the number of operating refrigerators accord...
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WO/2019/130426A1 |
A controller (10) controls radiant air conditioning equipment (20) that cools or heats, by way of an air conditioner (22), a space separated from an indoor space by a radiation panel (21), and cools or heats, by way of the radiation effe...
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WO/2019/122770A1 |
Disclosed is an urban heat relief installation that makes it possible to address the phenomenon of urban heat islands and to improve the comfort of pedestrians in private and public spaces. The installation comprises a water-retaining su...
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WO/2019/124360A1 |
An air conditioner (10), provided with a refrigerant circuit in which a compressor (1), an outdoor heat exchanger (3), a pressure reducer (4), a first indoor heat exchanger (5), a dehumidification pressure reduction device (6), and a sec...
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WO/2019/121908A1 |
The invention relates to an air-conditioning container (1) comprising: an air-conditioning chamber (3) surrounded by a chamber housing (2) of the air-conditioning container (1); and an air temperature control device (5) which, at least i...
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WO/2019/124359A1 |
Provided is an air conditioner (1) including a printed circuit board (31) and a refrigerant jacket (20). A power element (33) is attached to the printed circuit board (31). The power element (33) is thermally connected to the refrigerant...
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WO/2019/117478A1 |
The present invention relates to a movable ice storage air-conditioning device comprising: a refrigerant supplying part (100) having a cooling part (130) for storing brine liquid therein and cooling the brine liquid, and having a brine c...
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WO/2019/116156A1 |
A semiconductor cooling or heating air conditioner, comprising a body (10), the body (10) being provided with an air outlet (11) and an air inlet (12), further comprising a semiconductor cooling assembly (20) mounted in the body (10) at ...
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WO/2019/111406A1 |
This indoor unit of an air conditioning apparatus is provided with: a heat medium heat exchanger that is disposed inside a housing and exchanges heat between a heat medium and indoor air; an air vent valve that discharges, to the heat me...
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