公开(公告)号：US20130167559A1

公开(公告)日：2013-07-04

申请号：US13731577

申请日：2012-12-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sung Tae Kim ,  Sung Goo Kim ,  Se Hoon Shin ,  Wook Jin Lee ,  Sung Oug Cho

IPC: F25B49/02 ,  F25B30/02

CPC classification number: F25B49/02 ,  F24D5/12 ,  F24D11/0214 ,  F24D11/0242 ,  F24D11/0285 ,  F24D17/02 ,  F24D19/1039 ,  F24D19/1087 ,  F24D2200/12 ,  F24D2200/22 ,  F24H6/00 ,  F25B13/00 ,  F25B30/02 ,  F25B2313/003 ,  F25B2313/005 ,  F25B2313/007 ,  F25B2313/021 ,  F25B2313/0231 ,  F25B2313/02732 ,  F25B2600/2513 ,  Y02B10/70 ,  Y02B30/13 ,  Y02B30/52 ,  Y02P80/152

Abstract: Disclosed herein are a heat pump and a control method thereof. The heat pump includes an outdoor unit including a compressor, an outdoor heat exchanger, and a first expansion valve, an indoor unit including an indoor heat exchanger and a second expansion valve, a hydro unit including a hot water heat exchanger and a third expansion valve, the hydro unit heating or cooling water through heat exchange between a refrigerant and the water, a refrigerant flow path switching member to switch refrigerant flow paths among the compressor, the outdoor heat exchanger, the indoor unit, and the hydro unit such that simultaneous heating and cooling operations and/or simultaneous cooling and heating operations through the indoor unit and the hydro unit are performed in a heat recovery mode to recover and reuse residual heat, and a controller to control the refrigerant flow path switching member such that at least one of the simultaneous operations is performed in the heat recovery mode.

Abstract translation: 本文公开了一种热泵及其控制方法。 该热泵具备包括压缩机，室外热交换器和第一膨胀阀的室外机，具有室内热交换器和第二膨胀阀的室内机，具有热水热交换器和第三膨胀阀 通过制冷剂与水之间的热交换的液压单元加热或冷却水;制冷剂流路切换部件，用于切换压缩机，室外热交换器，室内机，以及液压单元之间的制冷剂流路， 并且在热回收模式下进行通过室内机和水力发电机组进行的制冷运转和/或冷却和加热运转，以恢复和重新利用剩余热量;以及控制器来控制制冷剂流路切换部件，使得至少一个 在热回收模式下执行同时操作。