公开(公告)号：US10989451B2

公开(公告)日：2021-04-27

申请号：US15375244

申请日：2016-12-12

Applicant: Hanon Systems

Inventor： Navid Durrani ,  Toni Spies ,  Daniel Zens ,  Roberto Della Rovere ,  Herr René Junker ,  Christoph Bara ,  Martin Hötzel ,  Martina Paduch ,  Marc Graaf ,  Peter Heyl

IPC: F25B43/02 ,  F25B31/00 ,  F28D1/053 ,  F28D1/04 ,  F25B39/00 ,  F25B39/04 ,  F28F9/02 ,  F28D21/00

Abstract: A heat-exchanger including a device for separating oil from a coolant-oil mixture and cooling the oil and cooling and/or liquefying the coolant. The heat exchanger features a first area cooling and/or liquefying the coolant, and a second area cooling the oil. The heat exchanger further features at least two manifolds. The first area of the heat exchanger features flow channels guiding the coolant, and the second area of the heat exchanger features flow channels guiding the oil. The flow channels extend between the manifolds. Each of the flow channels has a respective outside flooded by a heat-absorbing fluid.

公开(公告)号：US20170167764A1

公开(公告)日：2017-06-15

申请号：US15375244

申请日：2016-12-12

Applicant: Hanon Systems

Inventor： Navid Durrani ,  Toni Spies ,  Daniel Zens ,  Roberto Della Rovere ,  Herr René Junker ,  Christoph Bara ,  Martin Hötzel ,  Martina Paduch ,  Marc Graaf ,  Peter Heyl

IPC: F25B31/00 ,  F28F9/02 ,  F25B39/00

Abstract: A device for separating oil from a coolant-oil mixture and cooling the oil and cooling and/or liquefying the coolant in a cooling circuit. The circuit features a compressor and a heat exchanger positioned downstream from the compressor in the direction of flow of the coolant and a device for separating the oil. The heat exchanger features a first area cooling and/or liquefying the coolant, and a second area as a heat exchanger cooling the oil, the second area is a heat exchanger cooling the oil as an integral part of the heat exchanger. The heat exchanger further features at least two manifolds. The first area of the heat exchanger features flow channels guiding the coolant, and the second area of the heat exchanger features flow channels guiding the oil. The flow channels extend between the manifolds. Each of the flow channels has a respective outside flooded by a heat-absorbing fluid.