-
公开(公告)号：US09810457B2
公开(公告)日：2017-11-07
申请号：US14585881
申请日：2014-12-30
Applicant: LG Electronics Inc.
Inventor： Heewoong Park , Noma Park
CPC classification number: F25B30/02 , F25B13/00 , F25B40/00 , F25B41/00 , F25B43/006 , F25B2400/051 , F25B2400/13 , F25B2400/23 , F25B2400/24
Abstract: An air conditioner is provided. The air conditioner may include a compressor, an outdoor heat-exchanger, an indoor heat-exchanger, a converter valve, an accumulator, an accumulator jacket, and a supercooling heat-exchange hub. The accumulator jacket may be disposed on a surface of the accumulator and contain a refrigerating fluid flowing therein. The refrigerating fluid may exchange heat with the accumulator to be cooled. The supercooling heat-exchange hub may be connected to the accumulator jacket to store the cooled refrigerating fluid and overcool the refrigerant flowing between the outdoor heat-exchanger and the indoor heat-exchanger.
-
公开(公告)号：US20170074552A1
公开(公告)日：2017-03-16
申请号：US15267244
申请日：2016-09-16
Applicant: LG ELECTRONICS INC.
Inventor： Heewoong PARK , Jeongseob Shin , Noma Park , Seungtaek Oh
Abstract: An air conditioner operable even in a low-load cooling or heating mode is provided. The air conditioner may include a compressor that compresses a refrigerant, a main outdoor heat exchanger that condenses the refrigerant in a cooling mode and that evaporates the refrigerant in a heating mode, an indoor heat exchanger that evaporates the refrigerant in the cooling mode while condensing the refrigerant in the heating mode, a switch that guides the refrigerant discharged from the compressor to the main outdoor heat exchanger in the cooling mode and that guides the refrigerant discharged from the compressor to the indoor heat exchanger in the heating mode, and a sub outdoor heat exchanger that evaporates a portion of the refrigerant condensed in the main outdoor heat exchanger in a low-load cooling mode and that condenses a portion of the refrigerant discharged from the compressor in a low-load heating mode.
Abstract translation: 提供即使在低负载冷却或加热模式下也可操作的空调。 空调机可以包括压缩制冷剂的压缩机，以冷却模式冷凝制冷剂并使制冷剂以加热模式蒸发的主室外热交换器，在冷却模式下蒸发制冷剂的室内热交换器， 在制热模式中的制冷剂，在制冷模式下将从压缩机排出的制冷剂引导到主室外热交换器的开关，并且在加热模式中将从压缩机排出的制冷剂引导到室内热交换器， 交换器，其以低负载冷却模式蒸发在主室外热交换器中冷凝的一部分制冷剂，并且以低负荷加热模式冷凝从压缩机排出的制冷剂的一部分。
-
公开(公告)号：US10465948B2
公开(公告)日：2019-11-05
申请号：US15267244
申请日：2016-09-16
Applicant: LG ELECTRONICS INC.
Inventor： Heewoong Park , Jeongseob Shin , Noma Park , Seungtaek Oh
Abstract: An air conditioner that includes a compressor that compresses a refrigerant, a main outdoor heat exchanger that condenses the refrigerant in a cooling mode and that evaporates the refrigerant in a heating mode, an indoor heat exchanger that evaporates the refrigerant in the cooling mode while condensing the refrigerant in the heating mode, a switch that guides the refrigerant discharged from the compressor to the main outdoor heat exchanger in the cooling mode and that guides the refrigerant discharged from the compressor to the indoor heat exchanger in the heating mode, and a sub outdoor heat exchanger that evaporates a portion of the refrigerant condensed in the main outdoor heat exchanger in a low-load cooling mode and that condenses a portion of the refrigerant discharged from the compressor in a low-load heating mode.
-
公开(公告)号：US09970688B2
公开(公告)日：2018-05-15
申请号：US14712102
申请日：2015-05-14
Applicant: LG Electronics Inc.
Inventor： Heewoong Park , Noma Park , Seunghyun Jung
CPC classification number: F25B13/00 , F25B41/003 , F25B41/04 , F25B49/02 , F25B2313/021 , F25B2313/02742 , F25B2400/24
Abstract: A regenerative air-conditioning apparatus includes a thermal energy storage unit, first and second valve devices for switching a flow direction of a refrigerant compressed in a compressor, a first branch part disposed on an outlet-side of the compressor, the first branch dividing the refrigerant compressed in the compressor to flow into first and second valve devices or the thermal energy storage unit, a first storage unit connection tube extending from the first branch part to the thermal energy storage unit, a condensed refrigerant tube extending from an outdoor heat exchanger to an indoor heat exchanger, a second storage unit connection tube extending from the thermal energy storage unit to the condensed refrigerant tube, and a first expansion device disposed in the first storage unit connection tube to selectively restrict a flow of the refrigerant from the first branch part to the thermal energy storage unit.
-
-
-
Search Results
4
records
(took 0.014 seconds)
