Patents by Inventor Markus Maly

Markus Maly 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).

  • Method and tube bundle reactor for carrying out endothermic and exothermic gas phase reactions
    Patent number: 7449037
    Abstract: A method for carrying out endothermic or exothermic gas phase reactions by using a tube bundle reactor with a tube bundle of catalyst-filled reaction tubes comprises the following steps: a) Introducing a reaction gas mixture into the reaction tubes; b) Dividing-up of the reaction gas mixture flow flowing through each of the reaction tubes into at least two partial flows, each partial flow having the same composition; c) Feeding-in of each partial flow at a different point along the catalyst filling with an existing flow resistance; d) Determining the desired partial flow volume for each partial flow (V1, V2, V3, V4); e) Calculating the pressure at the point of the first division of the reaction gas mixture (9); f) Calculating the pressure in the catalyst filling (12) at the point of feeding-in of each partial flow (V1, V2, V3, V4); and g) Setting of flow resistance for each point of feeding-in in such a way that the flow resistance at the desired partial flow volume corresponds to the pressure difference bet
    Type: Grant
    Filed: August 12, 2005
    Date of Patent: November 11, 2008
    Assignee: MAN DWE GmbH
    Inventors: Manfred Lehr, Franz Egner, Michael Claussen, Markus Maly
  • Method and tube bundle reactor for carrying out endothermic and exothermic gas phase reactions
    Publication number: 20060041030
    Abstract: A method for carrying out endothermic or exothermic gas phase reactions by using a tube bundle reactor with a tube bundle of catalyst-filled reaction tubes comprises the following steps: a) Introducing a reaction gas mixture into the reaction tubes; b) Dividing-up of the reaction gas mixture flow flowing through each of the reaction tubes into at least two partial flows, each partial flow having the same composition; c) Feeding-in of each partial flow at a different point along the catalyst filling with an existing flow resistance; d) Determining the desired partial flow volume for each partial flow (V1, V2, V3, V4); e) Calculating the pressure at the point of the first division of the reaction gas mixture (9); f) Calculating the pressure in the catalyst filling (12) at the point of feeding-in of each partial flow (V1, V2, V3, V4); and g) Setting of flow resistance for each point of feeding-in in such a way that the flow resistance at the desired partial flow volume corresponds to the pressure difference
    Type: Application
    Filed: August 12, 2005
    Publication date: February 23, 2006
    Inventors: Manfred Lehr, Franz Egner, Michael Claussen, Markus Maly