Patents by Inventor Martina Paduch

Martina Paduch has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Oil management in a refrigeration system—compressor oil cooler integrated into gascooler
    Patent number: 10989451
    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.
    Type: Grant
    Filed: December 12, 2016
    Date of Patent: April 27, 2021
    Assignee: HANON SYSTEMS
    Inventors: Navid Durrani, Toni Spies, Daniel Zens, Roberto Della Rovere, Herr René Junker, Christoph Bara, Martin Hötzel, Martina Paduch, Marc Graaf, Peter Heyl
  • OIL MANAGEMENT IN A REFRIGERATION SYSTEM - COMPRESSOR OIL COOLER INTEGRATED INTO GASCOOLER
    Publication number: 20170167764
    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.
    Type: Application
    Filed: December 12, 2016
    Publication date: June 15, 2017
    Inventors: Navid Durrani, Toni Spies, Daniel Zens, Roberto Della Rovere, Herr René Junker, Christoph Bara, Martin Hötzel, Martina Paduch, Marc Graaf, Peter Heyl