公开(公告)号：US20140216699A1

公开(公告)日：2014-08-07

申请号：US14089951

申请日：2013-11-26

Applicant: Juseok LEE ,  Byeonghwi LEE ,  Jungwook MOON ,  Jeonggyu KIM

Inventor： Juseok LEE ,  Byeonghwi LEE ,  Jungwook MOON ,  Jeonggyu KIM

IPC: F28D15/00

CPC classification number: F28D15/00 ,  F25B30/02 ,  F25B39/00 ,  F25B2339/046 ,  F25B2339/047 ,  F28D7/024 ,  F28D7/12 ,  F28D2021/0068 ,  F28F1/26 ,  F28F1/34 ,  F28F9/0256 ,  F28F9/027 ,  F28F9/0275 ,  F28F9/22 ,  F28F2235/00

Abstract: An air conditioner and a heat exchanger therefor are provided. The heat exchanger may include a shell; an injection pipe to guide a heat source fluid to an inside of the shell; a first refrigerant tube formed with a first spiral tube; a second refrigerant tube formed with a second spiral tube having a radius larger than a radius of the first spiral tube; and a discharge pipe to which the heat source fluid heat-exchanged with a refrigerant is discharged. The first refrigerant tube and the second refrigerant tube may be connected in parallel, and the second spiral tube may have a larger pitch between turns and a smaller number of turns than the first spiral tube. The heat exchanger may provide a simple structure and a high heat-exchange performance.

Abstract translation: 提供一种空调及其热交换器。 热交换器可以包括壳体; 用于将热源流体引导到壳体的内部的注入管; 形成有第一螺旋管的第一制冷剂管; 第二制冷剂管，其形成有具有大于所述第一螺旋管的半径的半径的第二螺旋管; 以及排出与制冷剂热交换的热源流体的排出管。 第一制冷剂管和第二制冷剂管可以并联连接，并且第二螺旋管可以具有比第一螺旋管更大的匝间距和更少的匝数。 热交换器可以提供简单的结构和高的热交换性能。

公开(公告)号：US09677819B2

公开(公告)日：2017-06-13

申请号：US14089951

申请日：2013-11-26

Applicant: Juseok Lee ,  Byeonghwi Lee ,  Jungwook Moon ,  Jeonggyu Kim

Inventor： Juseok Lee ,  Byeonghwi Lee ,  Jungwook Moon ,  Jeonggyu Kim

IPC: F28D15/00 ,  F28D7/02 ,  F28D7/12 ,  F28F1/26 ,  F25B39/00 ,  F28F1/34 ,  F25B30/02 ,  F28F9/02 ,  F28F9/22 ,  F28D21/00

CPC classification number: F28D15/00 ,  F25B30/02 ,  F25B39/00 ,  F25B2339/046 ,  F25B2339/047 ,  F28D7/024 ,  F28D7/12 ,  F28D2021/0068 ,  F28F1/26 ,  F28F1/34 ,  F28F9/0256 ,  F28F9/027 ,  F28F9/0275 ,  F28F9/22 ,  F28F2235/00

Abstract: An air conditioner and a heat exchanger therefor are provided. The heat exchanger may include a shell; an injection pipe to guide a heat source fluid to an inside of the shell; a first refrigerant tube formed with a first spiral tube; a second refrigerant tube formed with a second spiral tube having a radius larger than a radius of the first spiral tube; and a discharge pipe to which the heat source fluid heat-exchanged with a refrigerant is discharged. The first refrigerant tube and the second refrigerant tube may be connected in parallel, and the second spiral tube may have a larger pitch between turns and a smaller number of turns than the first spiral tube. The heat exchanger may provide a simple structure and a high heat-exchange performance.