-
公开(公告)号：US20160201962A1
公开(公告)日：2016-07-14
申请号：US14990570
申请日：2016-01-07
Applicant: LG ELECTRONICS INC.
Inventor： Kwangho SHIN , Hojong JEONG , Minho CHUNG , Song CHOI
CPC classification number: F25B13/00 , F25B7/00 , F25B27/02 , F25B30/02 , F25B47/02 , F25B49/02 , F25B2400/05 , F25B2400/06 , F25D21/06 , Y02A30/274
Abstract: An air conditioner and a method for controlling an air conditioner are provided. The air conditioner may include at least one indoor device; an electric heat pump (EHP) outdoor device connected to the at least one indoor device, configured to drive a first compressor using electric power, and having a first outdoor heat exchanger for heat exchange of a refrigerant; a gas heat pump (GHP) outdoor device connected to the at least one indoor device, and having an engine configured to drive a second compressor using a burned gas, a second outdoor heat exchanger for heat exchange of the refrigerant, and a waste heat exchanger configured to exchange heat with the refrigerant using waste heat of the engine; and a low pressure refrigerant common pipe configured to connect the first outdoor heat exchanger with the second outdoor heat exchanger and to supply a low pressure refrigerant of the GHP outdoor device to the EHP outdoor device.
Abstract translation: 提供一种空调和一种空调控制方法。 空调器可以包括至少一个室内装置; 连接到所述至少一个室内机的电热泵（EHP）室外机，被配置为使用电力驱动第一压缩机，并具有用于制冷剂的热交换的第一室外热交换器; 连接到所述至少一个室内装置的燃气热泵（GHP）室外装置，具有使用燃烧气体驱动第二压缩机的发动机，用于制冷剂的热交换的第二室外热交换器和废热交换器 构造成使用发动机的余热与制冷剂交换热量; 以及低压制冷剂共用管，其被配置为将所述第一室外热交换器与所述第二室外热交换器连接，并将所述GHP室外机的低压制冷剂供给到所述EHP室外机。
-
公开(公告)号：US20160201951A1
公开(公告)日：2016-07-14
申请号：US14991216
申请日：2016-01-08
Applicant: LG ELECTRONICS INC.
Inventor： Hojong JEONG , Kwangho SHIN , Minho CHUNG , Song CHOI
IPC: F25B13/00
CPC classification number: F25B13/00 , F25B27/00 , F25B27/02 , F25B31/002 , F25B40/06 , F25B49/02 , F25B2313/021 , F25B2313/0253 , F25B2327/001 , F25B2500/16 , F25B2600/021 , F25B2600/13 , F25B2600/2513 , Y02A30/274 , Y02B30/741 , Y02B30/745 , Y02P80/152
Abstract: Provided is an air conditioner including at least one indoor unit; an EHP outdoor unit connected with the at least one indoor unit, and configured to control an applied current and drive an EHP compressor; a GHP outdoor unit connected with the at least one indoor unit and including a GHP compressor configured to operate using power from an engine driven through a combustion gas and an oil separator provided at an outlet side of the GHP compressor; an oil level sensor provided at the EHP outdoor unit or the GHP outdoor unit and configured to detect an amount of oil; and a control part configured to control an RPM of the EHP compressor or the GHP compressor based on information detected by the oil level sensor.
Abstract translation: 提供一种包括至少一个室内机的空调机; 与所述至少一个室内机连接的EHP室外机，被配置为控制施加的电流并驱动EHP压缩机; 与所述至少一个室内机连接的GHP室外机，并且包括GHP压缩机，所述GHP压缩机构造成使用来自通过燃烧气体驱动的发动机的动力和设置在所述GHP压缩机的出口侧的油分离器进行动力运转; 设置在所述EHP室外机或GHP室外机的油位传感器，其被配置为检测油量; 以及控制部，其被配置为基于由所述油位传感器检测到的信息来控制所述EHP压缩机或所述GHP压缩机的RPM。
-
公开(公告)号：US20240381596A1
公开(公告)日：2024-11-14
申请号：US18686138
申请日：2021-09-27
Applicant: LG ELECTRONICS INC.
Inventor： Jihwan HWANG , Seokbong HAN , Kwangho SHIN , Soohong AN
IPC: H05K7/20
Abstract: A display device comprises: a display module; a module cover disposed at the rear surface of the display module and including a mounting part to which a circuit board is fastened; a printed circuit board fastened to the mounting part; and an inner plate disposed between the display module and the module cover, wherein the inner plate has a size corresponding to the size of the mounting part and is disposed at the front surface of the mounting part. The display device can reduce the scale of the inner plate, and thus the manufacturing cost and weight thereof can be reduced.
-
Patent Agency Ranking
公开(公告)号：US20160201963A1
公开(公告)日：2016-07-14
申请号：US14992556
申请日：2016-01-11
Applicant: LG ELECTRONICS INC.
Inventor： Kwangho SHIN , Hojong JEONG , Minho CHUNG , Song CHOI
CPC classification number: F25B49/02 , F24F1/08 , F24F12/00 , F25B6/02 , F25B13/00 , F25B27/00 , F25B27/02 , F25B2313/0253 , F25B2327/001 , Y02A30/274
Abstract: An air conditioner is provided. The air conditioner may include at least one indoor device, an electric heat pump (EHP) outdoor device connected with the at least one indoor device, and having a first compressor driven using electric power and a first outdoor heat exchanger, and a gas heat pump (GHP) outdoor device connected with the at least one indoor device, and having an engine that drives a second compressor using a combustion gas and a second outdoor heat exchanger. The GHP outdoor device may include an exhaust gas heat exchanger that performs heat exchange between a refrigerant flowing through the EHP outdoor device and an exhaust gas of the engine.
Abstract translation: 提供空调。 空调器可以包括至少一个室内装置，与至少一个室内装置连接的电热泵（EHP）室外装置，并且具有使用电力驱动的第一压缩机和第一室外热交换器，以及气体热泵 （GHP）室外机，与所述至少一个室内机连接，具有使用燃烧气体驱动第二压缩机的发动机和第二室外热交换器。 GHP室外机可以包括在流过EHP室外机的制冷剂与发动机的排气之间进行热交换的排气热交换器。
-
公开(公告)号：US20160201952A1
公开(公告)日：2016-07-14
申请号：US14991247
申请日：2016-01-08
Applicant: LG ELECTRONICS INC.
Inventor： Hojong JEONG , Kwangho SHIN , Minho CHUNG , Song CHOI
IPC: F25B13/00
CPC classification number: F25B13/00 , F25B27/02 , F25B47/02 , F25B2400/05 , F25B2400/06 , Y02A30/274
Abstract: An air conditioner and a method for controlling an air conditioner are provided. The air conditioner may include at least one indoor device; an electric heat pump (EHP) outdoor device connected to the at least one indoor device, configured to drive a first compressor using electric power, and having a first outdoor heat exchanger for heat exchange with a refrigerant; a gas heat pump (GHP) outdoor device connected in parallel with the EHP outdoor device, connected to the at least one indoor device, and having an engine configured to drive a second compressor using a burned gas, a second outdoor heat exchanger for heat exchange with the refrigerant, and a waste heat exchanger configured to exchange heat with the refrigerant using waste heat of the engine; and a controller configured to control a warming operation or a defrosting operation of the EHP outdoor device and the GHP outdoor device, and to supply a high pressure refrigerant from the second compressor of the GHP outdoor device to the EHP outdoor device while the EHP outdoor device performs the defrosting operation.
Abstract translation: 提供一种空调和一种空调控制方法。 空调器可以包括至少一个室内装置; 与所述至少一个室内机连接的电热泵（EHP）室外机，构成为利用电力驱动第一压缩机，具有与制冷剂进行热交换的第一室外热交换器; 与EHP室外机并联连接的气体热泵（GHP）室外机，与所述至少一个室内机连接，具有使用燃烧气体驱动第二压缩机的发动机，第二室外热交换器 以及废热交换器，其构造成使用发动机的余热与制冷剂进行热交换; 以及控制器，其被配置为控制所述EHP室外机和GHP室外机的加温运转或除霜运转，并且将所述GHP室外机的所述第二压缩机的高压制冷剂供给到所述EHP室外机， 执行除霜操作。
-
公开(公告)号：US20160201955A1
公开(公告)日：2016-07-14
申请号：US14993796
申请日：2016-01-12
Applicant: LG ELECTRONICS INC.
Inventor： Hojong JEONG , Kwangho SHIN , Minho CHUNG , Song CHOI
CPC classification number: F25B13/00 , F25B49/022 , F25B2313/004 , F25B2313/005 , F25B2313/0253 , F25B2400/075 , F25B2600/021 , F25B2600/2501 , Y02B30/741
Abstract: An air conditioner and a method for controlling an air conditioner are provided. The air conditioner may include at least one indoor device, an electric heat pump (EHP) outdoor device connected to the at least one indoor device and having an EHP compressor driven using an applied current, and a gas heat pump (GHP) outdoor device connected to the at least one indoor device having an engine driven using a combustion of gas and a GHP compressor driven by receiving a driving force from the engine. The EHP compressor may include an inverter that controls a frequency of the current applied to the EHP compressor. The GHP compressor may include a first compressor that receives a driving force from the engine to compress a refrigerant; and a second compressor that is connected to the first compressor in parallel and receives the driving force from the engine to compress the refrigerant.
Abstract translation: 提供一种空调和一种空调控制方法。 空调机可以包括至少一个室内装置，连接到至少一个室内装置并且具有使用施加电流驱动的EHP压缩机的电热泵（EHP）室外装置和连接的气体热泵（GHP）室外装置 至少一个室内装置具有使用燃烧气体的发动机和通过从发动机接受驱动力而驱动的GHP压缩机。 EHP压缩机可以包括控制施加到EHP压缩机的电流的频率的逆变器。 GHP压缩机可以包括：第一压缩机，其接收来自发动机的压缩制冷剂的驱动力; 以及并联连接到第一压缩机并且接收来自发动机的驱动力以压缩制冷剂的第二压缩机。
-
公开(公告)号：US20210180841A1
公开(公告)日：2021-06-17
申请号：US16760914
申请日：2018-11-13
Applicant: LG ELECTRONICS INC.
Inventor： Minho CHUNG , Kwangho SHIN , Kijung RYU , Song CHOI
Abstract: A gas heat pump system is disclosed. The gas heat pump system includes an air conditioning module including a compressor, an outdoor heat exchanger, an expansion device, an indoor heat exchanger and a refrigerant pipe, an engine module including an engine configured to burn a mixture of fuel and air and provide power for operation of the compressor, a cooling module including a cooling water pump configured to generate flow of cooling water for cooling the engine and a cooling water pipe connected to the cooling water pump to guide flow of cooling water. The engine module includes a mixer configured to discharge the mixture of air and fuel to the engine, a supercharger disposed between the mixer and the engine to compress the mixture discharged from the mixer and discharge the mixture to the engine, and an adjuster disposed between the supercharger and the engine to adjust an amount of compressed mixture supplied to the engine.
-
公开(公告)号：US20160201950A1
公开(公告)日：2016-07-14
申请号：US14993693
申请日：2016-01-12
Applicant: LG ELECTRONICS INC.
Inventor： Kwangho SHIN , Hojong JEONG , Minho CHUNG , Song CHOI
CPC classification number: F25B6/02 , F24F1/0007 , F24F1/08 , F25B13/00 , F25B2327/00 , F25B2327/001
Abstract: An air conditioner is provided. The air conditioner may include at least one indoor device, an electric heat pump (EHP) outdoor device connected with the at least one indoor device, and having a first compressor driven using electric power and a first outdoor heat exchanger, and a gas heat pump (GHP) outdoor device connected with the at least one indoor device, and having an engine portion driven through a combustion gas, a second compressor driven by receiving a driving force from the engine portion, and a second outdoor heat exchanger. The GHP outdoor device may include an engine circulation pipe in which a refrigerant flowing through the EHP outdoor device may be introduced and then supplied to the engine portion.
Abstract translation: 提供空调。 空调器可以包括至少一个室内装置，与至少一个室内装置连接的电热泵（EHP）室外装置，并且具有使用电力驱动的第一压缩机和第一室外热交换器，以及气体热泵 （GHP）室外装置，与所述至少一个室内机连接，具有通过燃烧气体驱动的发动机部，通过从所述发动机部接收驱动力而驱动的第二压缩机和第二室外热交换器。 GHP室外机可以包括发动机循环管，其中可以引入流过EHP室外机的制冷剂，然后将其供应到发动机部分。
-
-
-
-
-
-
-
Search Results
8
records
(took 0.014 seconds)
