Patents by Inventor Dirk Emiel E. CARPELS

Dirk Emiel E. CARPELS 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).

  • Dryer for drying compressed gas and method of regenerating a desiccant material comprised within said dryer
    Patent number: 11213783
    Abstract: The present invention is directed to a dryer provided with an inlet for receiving a flow of compressed gas and an outlet for providing dry air, said dryer comprising: a first and a second adsorption vessel connected in parallel, a depressurization unit connectable to the inlet flow conduit of each of said first and second adsorption vessels; whereby the dryer further comprises a flow reducer connectable to the inlet flow conduit of each of the first and second adsorption vessels and whereby said control valves are adapted to be switched in a first state, and a second state.
    Type: Grant
    Filed: March 28, 2017
    Date of Patent: January 4, 2022
    Assignee: ATLAS COPCO AIRPOWER, NAAMLOZE VENNOOTSCHAP
    Inventors: Hans Maria Karel Hermans, Dirk Emiel E. Carpels
  • A DRYER FOR DRYING COMPRESSED GAS AND METHOD OF REGENERATING A DESICCANT MATERIAL COMPRISED WITHIN SAID DRYER
    Publication number: 20190105595
    Abstract: The present invention is directed to a dryer provided with an inlet for receiving a flow of compressed gas and an outlet for providing dry air, said dryer comprising: a first and a second adsorption vessel connected in parallel, a depressurization unit connectable to the inlet flow conduit of each of said first and second adsorption vessels; whereby the dryer further comprises a flow reducer connectable to the inlet flow conduit of each of the first and second adsorption vessels and whereby said control valves are adapted to be switched in a first state, and a second state.
    Type: Application
    Filed: March 28, 2017
    Publication date: April 11, 2019
    Applicant: ATLAS COPCO AIRPOWER, NAAMLOZE VENNOOTSCHAP
    Inventors: Hans Maria Karel HERMANS, Dirk Emiel E. CARPELS