TREA

Sascha Hellmann

Follow

Person

  • Rheinzabern, DE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Ejector refrigeration circuit
    • Patent number 12,163,705
    • Issue date Dec 10, 2024
    • Carrier Corporation
    • Sascha Hellmann
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigeration system with multiple heat absorbing heat exchangers
    • Patent number 11,754,320
    • Issue date Sep 12, 2023
    • Carrier Corporation
    • Sascha Hellmann
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigeration circuit
    • Patent number 11,215,386
    • Issue date Jan 4, 2022
    • Carrier Corporation
    • Sascha Hellmann
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Ejector refrigeration circuit
    • Patent number 10,823,461
    • Issue date Nov 3, 2020
    • Carrier Corporation
    • Sascha Hellmann
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigeration system
    • Patent number 10,801,757
    • Issue date Oct 13, 2020
    • Carrier Corporation
    • Sascha Hellmann
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Ejector refrigeration circuit
    • Patent number 10,724,771
    • Issue date Jul 28, 2020
    • Carrier Corporation
    • Sascha Hellmann
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigeration circuit with oil separation
    • Patent number 10,598,416
    • Issue date Mar 24, 2020
    • Carrier Corporation
    • Sascha Hellmann
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Cooling system
    • Patent number 10,352,606
    • Issue date Jul 16, 2019
    • Carrier Corporation
    • Sascha Hellmann
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Oil compensation in a refrigeration circuit
    • Patent number 9,970,695
    • Issue date May 15, 2018
    • Carrier Corporation
    • Sascha Hellmann
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigeration circuit, gas-liquid separator and heating and cooling...
    • Patent number 9,500,395
    • Issue date Nov 22, 2016
    • Carrier Corporation
    • Christian Scheumann
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    SYSTEM AND METHOD FOR MAP-INTERPOLATION BASED CONTROL OF EJECTORS I...
    • Publication number 20250129978
    • Publication date Apr 24, 2025
    • Carrier Corporation
    • Giulio Mose Mancuso
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    SYSTEM AND METHOD FOR DETECTION AND CORRECTION OF REVERSE FLOW IN A...
    • Publication number 20250085033
    • Publication date Mar 13, 2025
    • Carrier Corporation
    • Giulio Mancuso
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    SYSTEM AND METHOD FOR CONTROLLING A PLURALITY OF EJECTORS IN AN EJE...
    • Publication number 20250052465
    • Publication date Feb 13, 2025
    • Carrier Corporation
    • GIULIO Mosè MANCUSO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    STIRLING REFRIGERATION SYSTEM
    • Publication number 20240219076
    • Publication date Jul 4, 2024
    • Carrier Corporation
    • Clayton Terry
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION CIRCUIT WITH THERMAL STORAGE
    • Publication number 20240200841
    • Publication date Jun 20, 2024
    • Carrier Corporation
    • Sascha Hellmann
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    EJECTOR REFRIGERATION CIRCUIT
    • Publication number 20210348810
    • Publication date Nov 11, 2021
    • Carrier Corporation
    • Sascha Hellmann
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION SYSTEM WITH MULTIPLE HEAT ABSORBING HEAT EXCHANGERS
    • Publication number 20210247108
    • Publication date Aug 12, 2021
    • Carrier Corporation
    • Sascha Hellmann
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    COOLING CIRCUIT SECTION AND COOLING CIRCUIT
    • Publication number 20200333053
    • Publication date Oct 22, 2020
    • Carrier Corporation
    • Sascha Hellmann
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION CIRCUIT
    • Publication number 20190086130
    • Publication date Mar 21, 2019
    • Carrier Corporation
    • Sascha Hellmann
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    EJECTOR REFRIGERATION CIRCUIT
    • Publication number 20180142927
    • Publication date May 24, 2018
    • Carrier Corporation
    • Sascha Hellmann
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    EJECTOR REFRIGERATION CIRCUIT
    • Publication number 20180066872
    • Publication date Mar 8, 2018
    • Carrier Corporation
    • Sascha Hellmann
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION SYSTEM
    • Publication number 20170159977
    • Publication date Jun 8, 2017
    • Carrier Corporation
    • Sascha Hellmann
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION CIRCUIT WITH OIL SEPARATION
    • Publication number 20160238294
    • Publication date Aug 18, 2016
    • Sascha Hellmann
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION CIRCUIT WITH HEAT RECOVERY MODULE
    • Publication number 20160231040
    • Publication date Aug 11, 2016
    • Carrier Corporation
    • Sascha Hellmann
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    COOLING SYSTEM
    • Publication number 20150233624
    • Publication date Aug 20, 2015
    • Sascha Hellmann
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Oil Compensation In A Refrigeration Circuit
    • Publication number 20140165646
    • Publication date Jun 19, 2014
    • Sascha Hellmann
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Refrigeration Circuit, Gas-Liquid Separator and Heating and Cooling...
    • Publication number 20140130534
    • Publication date May 15, 2014
    • Carrier Corporation
    • Christian Scheumann
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...