专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09212852B2 Support mechanism for a heat exchanger in an air-conditioning system 有权
标题翻译：空调系统中热交换器的支撑机构
公开(公告)号：US09212852B2
公开(公告)日：2015-12-15
申请号：US13887728
申请日：2013-05-06
申请人： LG ELECTRONICS INC.
发明人： Junhyeon Hwang , Hongseok Choi , Changhwan Cho
IPC分类号： F28F9/00 , F28F1/00 , F28D7/02
CPC分类号： F28F1/00 , F28D7/024 , F28F2280/06
摘要： A heat exchanger is provided that may include a shell; a first pipe that guides a first fluid into the shell; a tube, through which a second fluid that exchanges heat with the first fluid may pass; a second pipe, through which the first fluid is guided outside of the shell; and a base including a fastening portion to which the shell may be fastened and a support portion that supports the fastening portion. The fastening portion may have a tube hole, through which the tube may pass, and a pipe hole, through which at least one of the first pipe or the second pipe may pass, so that it is possible to increase availability of space at a side of and above the shell, and at least one of the first pipe, the second pipe, or the tube may be protected by the base, resulting in high reliability.
摘要翻译：提供了一种可包括壳体的热交换器; 将第一流体引导到壳体中的第一管道; 与第一流体交换热量的第二流体可通过该管通过; 第二管，第一流体通过该第二管引导到外壳的外部; 以及包括可以紧固壳体的紧固部分和支撑紧固部分的支撑部分的基部。紧固部分可以具有管可以通过的管孔和管孔，第一管或第二管中的至少一个可以通过该管孔，使得可以增加侧面的空间的可用性壳体之上和之上，并且第一管，第二管或管中的至少一个可以被基座保护，导致高可靠性。

2. 发明申请

US20150247657A1 AIR CONDITIONER AND METHOD OF OPERATING AN AIR CONDITIONER 审中-公开
标题翻译：空调和操作空调的方法
公开(公告)号：US20150247657A1
公开(公告)日：2015-09-03
申请号：US14713359
申请日：2015-05-15
申请人： LG ELECTRONICS INC.
发明人： Changwon CHO , Hongseok Choi , Sunyoung Kang , Junhyeon Hwang
IPC分类号： F25B27/00 , F25B49/02 , F25B29/00
CPC分类号： F25B27/00 , F25B13/00 , F25B29/003 , F25B49/02 , F25B2313/001 , F25B2313/004 , F25B2313/006 , F25B2313/023 , F25B2313/02741 , F25B2313/029
摘要： An air conditioner and a method of operating an air conditioner are provided. The air conditioner may include a heat pump having a water-refrigerant heat exchanger that condenses or evaporates a refrigerant by heat exchange with heat source water; a heat source water flow path connected to the water-refrigerant heat exchanger; a pump installed on the heat source water flow path; a variable flow valve installed on the heat source water flow path; and a variable flow valve controller that controls an opening degree of the variable flow valve. The variable flow valve controller may include a heat source water minimum flow manipulator that manipulates a minimum flow rate of the heat source water and regulates the opening degree of the variable flow valve according to the manipulation of the heat source water minimum flow manipulator. Accordingly, a user or installation personnel may selectively regulate power consumption and efficiency as desired.
摘要翻译：提供一种空调和操作空调的方法。空气调节器可以包括具有通过与热源水进行热交换而冷凝或蒸发制冷剂的水 - 制冷剂热交换器的热泵; 与水 - 制冷剂热交换器连接的热源水流路; 安装在热源水流路上的泵; 安装在热源水流路上的可变流量阀; 以及控制可变流量阀的开度的可变流量阀控制器。可变流量阀控制器可以包括热源水最小流动操纵器，其操纵热源水的最小流量并且根据热源水最小流量操纵器的操纵来调节可变流量阀的开度。因此，用户或安装人员可以根据需要选择性地调节功率消耗和效率。

3. 发明授权

US09964341B2 Heat pump hot-water supply device and method for controlling a heat pump hot-water supply device 有权
公开(公告)号：US09964341B2
公开(公告)日：2018-05-08
申请号：US14876288
申请日：2015-10-06
申请人： LG ELECTRONICS INC.
发明人： Junhyeon Hwang
IPC分类号： F25B1/00 , F25B49/00 , F25B13/00 , F25B49/02 , F25B30/02 , F28D9/00 , F24H4/02 , F24H9/20 , F28D21/00
CPC分类号： F25B13/00 , F24H4/02 , F24H9/2007 , F25B30/02 , F25B49/02 , F25B49/022 , F25B2339/047 , F25B2400/0403 , F25B2400/061 , F25B2500/31 , F25B2600/0251 , F25B2600/0253 , F25B2600/2501 , F25B2700/2106 , F25B2700/21161 , F25B2700/21163 , F28D9/0093 , F28D2021/007 , Y02B30/12 , Y02B30/741
摘要： A heat pump hot-water supply device and a method for controlling a heat pump hot-water supply device are provided. The heat pump hot-water supply device may include a first refrigerant cycle, in which a first refrigerant may circulate, the first refrigerant cycle including a first compressor, an outdoor heat exchanger, and a first expansion device; a second refrigerant cycle, in which a second refrigerant may circulate, the second refrigerant cycle including a second compressor and a second expansion device; a water-refrigerant heat exchanger to which the first refrigerant compressed in the first compressor and the second refrigerant compressed in the second compressor may be introduced; a water introduction path coupled to a first side of the water-refrigerant heat exchanger and into which supplied water may be introduced; and a water discharge path coupled to a second side of the water-refrigerant heat exchanger and from which the water heat-exchanged in the refrigerant heat exchanger may be discharged.

4. 发明授权

US09958188B2 Air conditioner and method of operating an air conditioner 有权
公开(公告)号：US09958188B2
公开(公告)日：2018-05-01
申请号：US14713359
申请日：2015-05-15
申请人： LG ELECTRONICS INC.
发明人： Changhwan Cho , Hongseok Choi , Sunyoung Kang , Junhyeon Hwang
IPC分类号： F25D17/02 , F25B27/00 , F25B13/00 , F25B29/00 , F25B49/02
CPC分类号： F25B27/00 , F25B13/00 , F25B29/003 , F25B49/02 , F25B2313/001 , F25B2313/004 , F25B2313/006 , F25B2313/023 , F25B2313/02741 , F25B2313/029
摘要： An air conditioner and a method of operating an air conditioner are provided. The air conditioner may include a heat pump having a water-refrigerant heat exchanger that condenses or evaporates a refrigerant by heat exchange with heat source water; a heat source water flow path connected to the water-refrigerant heat exchanger; a pump installed on the heat source water flow path; a variable flow valve installed on the heat source water flow path; and a variable flow valve controller that controls an opening degree of the variable flow valve. The variable flow valve controller may include a heat source water minimum flow manipulator that manipulates a minimum flow rate of the heat source water and regulates the opening degree of the variable flow valve according to the manipulation of the heat source water minimum flow manipulator. Accordingly, a user or installation personnel may selectively regulate power consumption and efficiency as desired.

5. 发明授权

US09389026B2 Heat exchanger 有权
标题翻译：热交换器
公开(公告)号：US09389026B2
公开(公告)日：2016-07-12
申请号：US13890405
申请日：2013-05-09
申请人： LG ELECTRONICS INC.
发明人： Junhyeon Hwang , Hongseok Choi , Changhwan Cho
IPC分类号： F28F1/00 , F28D7/02 , F28F9/26
CPC分类号： F28F1/00 , F28D7/024 , F28F9/26
摘要： A heat exchanger is provided. The heat exchanger may include a shell; a first pipe that guides a first fluid into the shell; a plurality of spiral pipe portions, through which a second fluid, which exchanges heat with the first fluid, may pass, that have different distances from a central axis; and a second pipe that guides the first fluid outside of the shell, in which an inner spiral pipe portion of the plurality of spiral pipe portions, which is closest to a central axis, and an outer spiral pipe portion, which is farthest from the central axis, are connected by a first connection tube, and a plurality of intermediate spiral pipes, which is farther from the central axis than the inner spiral pipe portion and closer to the central axis than the outer spiral pipe portion, is connected by a second connection tube, such that the plurality of spiral pipe portions is connected while minimizing a number of connection tubes and a reduction in performance that may be generated when a difference in length of a plurality of paths is large, by minimizing a difference in length of the paths formed by the plurality of spiral pipe portions and the connection tubes.
摘要翻译：提供热交换器。热交换器可以包括壳体; 将第一流体引导到壳体中的第一管道; 多个螺旋管部分，与第一流体交换热量的第二流体可以通过该第二流体与中心轴线具有不同的距离; 以及第二管，其将所述第一流体引导到所述壳体外部，其中所述多个螺旋管部分的最靠近中心轴线的内螺旋管部分和最远离所述中心轴线的外螺旋管部分轴线通过第一连接管连接，并且与第二连接管相比，多于中心轴线比内螺旋管部分更靠近中心轴线的中间螺旋管连接使得多个螺旋管部分连接在一起使多个连接管最小化并且当多个路径的长度差大时可能产生的性能的降低，通过最小化路径的长度差由多个螺旋管部分和连接管形成。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式