Patents by Inventor Stephan Helmut MATTHIES

Stephan Helmut MATTHIES 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).

  • SWITCH CABINET ARRANGEMENT WITH AT LEAST ONE IT RACK OR SWITCH CABINET HOUSING AND WITH AT LEAST ONE COOLING UNIT, AND A CORRESPONDING METHOD
    Publication number: 20230371211
    Abstract: A switch cabinet arrangement and method with at least one IT rack or switch cabinet housing and with at least one cooling device, which has an air-liquid heat exchanger for cooling components accommodated in the IT rack or switch cabinet housing with cooled air, wherein the air-liquid heat exchanger includes a first flow for cooled liquid and a first return for heated liquid, wherein the cooling device includes a liquid-liquid heat exchanger, to the second flow of which the first return of the air-liquid heat exchanger is connected.
    Type: Application
    Filed: July 26, 2023
    Publication date: November 16, 2023
    Inventors: Frank HIMMELHUBER, Stephan Helmut MATTHIES, Andreas MEYER
  • Switch cabinet arrangement with at least one IT rack or switch cabinet housing and with at least one cooling unit, and a corresponding method
    Patent number: 11758694
    Abstract: The invention relates to a switch cabinet arrangement with at least one IT rack or switch cabinet housing and with at least one cooling device, which has an air-liquid heat exchanger for cooling components accommodated in the IT rack or switch cabinet housing with cooled air, wherein the air-liquid heat exchanger comprises a first flow for cooled liquid and a first return for heated liquid, wherein the cooling device comprises a liquid-liquid heat exchanger, to the second flow of which the first return of the air-liquid heat exchanger is connected. A corresponding method is further described.
    Type: Grant
    Filed: September 23, 2020
    Date of Patent: September 12, 2023
    Assignee: RITTAL GMBH & CO. KG
    Inventors: Frank Himmelhuber, Stephan Helmut Matthies, Andreas Meyer
  • SWITCH CABINET ARRANGEMENT WITH AT LEAST ONE IT RACK OR SWITCH CABINET HOUSING AND WITH AT LEAST ONE COOLING UNIT, AND A CORRESPONDING METHOD
    Publication number: 20220346283
    Abstract: The invention relates to a switch cabinet arrangement with at least one IT rack or switch cabinet housing and with at least one cooling device, which has an air-liquid heat exchanger for cooling components accommodated in the IT rack or switch cabinet housing with cooled air, wherein the air-liquid heat exchanger comprises a first flow for cooled liquid and a first return for heated liquid, wherein the cooling device comprises a liquid-liquid heat exchanger, to the second flow of which the first return of the air-liquid heat exchanger is connected. A corresponding method is further described.
    Type: Application
    Filed: September 23, 2020
    Publication date: October 27, 2022
    Inventors: Frank HIMMELHUBER, Stephan Helmut MATTHIES, Andreas MEYER