公开(公告)号：US20150184873A1

公开(公告)日：2015-07-02

申请号：US14585861

申请日：2014-12-30

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Dae Young LEE ,  Sung Chul SHIN

IPC: F24F3/14 ,  F24F5/00

CPC classification number: F24F3/14 ,  F24F5/0046 ,  F24F2003/144 ,  F24F2005/0064 ,  F24F2203/10 ,  F24F2203/1032

Abstract: Provided is a solar dehumidifying and cooling system including a solar hot water device that produces hot water by using solar heat and a dehumidifying and cooling device that performs cooling through heat exchange with the hot water that is supplied from the solar hot water device.

Abstract translation: 提供了一种太阳能除湿冷却系统，其包括使用太阳能热量产生热水的太阳能热水装置和通过与从太阳能热水装置供应的热水进行热交换而进行冷却的除湿冷却装置。

公开(公告)号：US20190063762A1

公开(公告)日：2019-02-28

申请号：US16119452

申请日：2018-08-31

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Dae Young LEE ,  Jae Hyun BAEK ,  Sung Chul SHIN

IPC: F24F3/14 ,  F24F11/81 ,  F24F11/86

Abstract: Provided is an air conditioning system including: a case including a first sub-case including an outdoor air inlet and a discharge outlet, and a second sub-case including an air returning inlet and an air supply inlet; a desiccant rotor module; a heat exchanger including a first sub-heat exchanger and a second sub-heat exchanger, a ventilator including a first sub-ventilator and a second sub-ventilator; and a damper including a first sub-damper and a second sub-damper, wherein the first sub-damper is installed downstream of the first region of the desiccant rotor module, and the second sub-damper is installed downstream of the second region of the desiccant rotor module, wherein the desiccant rotor module and the heat exchanger are integrally assembled so as to be detachably installed in the case, wherein the outdoor air and the indoor air do not mix with each other.

公开(公告)号：US20150354839A1

公开(公告)日：2015-12-10

申请号：US14728040

申请日：2015-06-02

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Dae Young LEE

IPC: F24F5/00 ,  F25B39/04 ,  F25B43/00 ,  F25B1/00

Abstract: A desiccant cooling system includes a desiccant cooling device partitioned into a desiccant cooling path and a regeneration path and including a desiccant rotor having one side on the desiccant cooling path and other side on the regeneration path and a cooler configured to cool high-temperature low-humidity air which has been dehumidified while passing through the one side of the desiccant rotor; and a vapor compression cooling device including a compressor configured to compress a refrigerant, a condenser configured to be cooled by the air cooled by passing through the cooler, and condenses the refrigerant compressed by the compressor, an expansion valve configured to expand the refrigerant condensed by the condenser, and an evaporator configured to evaporate the refrigerant expanded by the expansion valve and transfer the evaporated refrigerant to the compressor.

Abstract translation: 干燥剂冷却系统包括：分隔成干燥剂冷却路径的干燥剂冷却装置和再生路径，并且包括干燥剂转子，干燥剂转子的一侧位于干燥剂冷却路径上，另一侧在再生路径上，冷却器构造成冷却高温低温， 湿度空气在通过干燥剂转子的一侧时被除湿; 以及蒸气压缩冷却装置，其包括压缩构造成压缩制冷剂的压缩机，冷凝器，被构造成被通过所述冷却器冷却的空气冷却，并且冷凝由所述压缩机压缩的制冷剂;膨胀阀，其构造成使由 冷凝器和蒸发器，其构造成蒸发由膨胀阀膨胀的制冷剂，并将蒸发的制冷剂转移到压缩机。

公开(公告)号：US20180299147A1

公开(公告)日：2018-10-18

申请号：US15841932

申请日：2017-12-14

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Dae Young LEE

IPC: F24F3/14 ,  F24F5/00

CPC classification number: F24F3/1423 ,  F24F5/0014 ,  F24F2003/1458 ,  F24F2203/026 ,  F24F2203/1032

Abstract: Provided is an adsorptive hybrid desiccant cooling system, including a desiccant cooler comprising a housing including a regeneration passage and a dehumidification passage, a desiccant rotor mounted on a partition wall dividing the regeneration passage and the dehumidification passage from each other, a regeneration preheater installed upstream of the desiccant rotor in the dehumidification passage, and a cooler installed downstream of the desiccant rotor in the dehumidification passage; and an adsorptive cooler comprising an adsorber including a first sub-adsorber and a second sub-adsorber configured to adsorb a refrigerant at an adsorption temperature and desorb the refrigerant at a regeneration temperature, a condenser configured to condense the refrigerant, and an evaporator configured to evaporate the refrigerant, wherein the adsorber is connected to each of the external heat source and the regeneration preheater, and the regeneration preheater is heated by adsorption heat generated in the adsorber.

公开(公告)号：US20170016646A1

公开(公告)日：2017-01-19

申请号：US15195049

申请日：2016-06-28

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Dae Young LEE

IPC: F24F12/00 ,  F24F11/00 ,  F24F13/15 ,  F24F7/08 ,  F28F27/00 ,  F24F3/14

Abstract: An air conditioning control system includes a casing including paths through which air passes, dampers arranged at an entrance and an exit of each of the paths and operated to open or close the entrance and the exit according to a control signal, a heat and mass exchanger including a hygroscopic material for absorbing moisture and arranged across the paths to be rotated with respect to the casing, a driving unit rotating the heat and mass exchanger, a heat exchange unit having a heat transfer medium flowing inside the heat exchange unit and arranged on at least one of the paths, and a controller opening or closing the entrance and the exit of the paths by applying a control signal to the dampers, and changing a rotation speed of the heat and mass exchanger by applying a control signal to the driving unit, according to operation modes.

Abstract translation: 空调控制系统包括：壳体，其包括空气通过的路径，布置在每个路径的入口和出口处的阻尼器，并且根据控制信号操作以打开或关闭入口和出口;热交换器 包括用于吸收水分的吸湿材料，并且布置成相对于壳体旋转的路径;旋转热交换器的驱动单元;热交换单元，其具有在热交换单元内部流动并布置在其上的传热介质 至少一个路径，以及控制器，通过向阻尼器施加控制信号来打开或关闭路径的入口和出口，以及通过向驱动单元施加控制信号来改变热和质量交换器的转速， 根据操作模式。

公开(公告)号：US20160146513A1

公开(公告)日：2016-05-26

申请号：US14944342

申请日：2015-11-18

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Dae Young LEE

IPC: F25B13/00 ,  F24F3/14 ,  F24F3/153

CPC classification number: F24F3/1423 ,  F24F3/153 ,  F24F5/0035 ,  F24F2003/1458 ,  F24F2003/1464

Abstract: A desiccant cooling system includes a desiccant cooler including a desiccant cooling path through which air introduced from the outside passes, a desiccant dehumidifier on the desiccant cooling path to pass through air and remove humidity of the air, and a water cooling portion cooling cooling water by using the low-humidity air that has passed through the desiccant dehumidifier; and a vapor compression cooling device including a water cooled condenser disposed to be cooled by the cooling water cooled by the water cooling portion so as to condense a refrigerant flowing inside the water cooled condenser, wherein the refrigerant is circulated in the water cooled condenser.

Abstract translation: 干燥剂冷却系统包括干燥剂冷却器，其包括干燥剂冷却路径，通过该干燥剂冷却路径从外部引入的空气通过干燥剂冷却路径上的干燥剂除湿器以通过空气并除去空气的湿度;以及水冷却部分，通过 使用通过干燥剂除湿机的低湿空气; 以及蒸汽压缩冷却装置，其包括水冷冷凝器，所述冷却冷凝器被设置成被由所述水冷部冷却的冷却水冷却，以使在所述水冷冷凝器内流动的制冷剂冷凝，其中所述制冷剂在所述水冷冷凝器中循环。