Patents by Inventor Manfred Jänig

Manfred Jänig 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).

  • Quenching system for cooling and cleaning dust-conducting crude gasification gas
    Patent number: 9504951
    Abstract: Separation of dust in a quenching device arranged downstream of an entrained-flow gasification system is increased by a baffle with a double deflection system for deflecting the crude gas at approximately 180° angle. An additional spraying element is provided. The arrangement can be single-sided or double-sided, or can include an additional weir.
    Type: Grant
    Filed: September 10, 2012
    Date of Patent: November 29, 2016
    Assignee: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Norbert Fischer, Tino Just, Manfred Jänig, Manfred Schingnitz, Heidrun Toth
  • Device for the treatment of crude synthesis gas
    Patent number: 9464247
    Abstract: A device for treating steam-saturated crude gases from the entrained flow gasification of fuels before entry into heat exchanges sited upstream of a crude gas converting operation. To avoid solid deposits in an entrance region of the heat exchangers, a crude gas is converted from a saturated into the superheated state by supply of hot gas. Hot gas contemplated is superheated high pressure steam or recycled superheated converted crude gas.
    Type: Grant
    Filed: August 11, 2014
    Date of Patent: October 11, 2016
    Assignee: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Norbert Fischer, Manfred Jänig, Doris Klostermann, Andreas Meissner, Manfred Schingnitz, Guido Schuld
  • Treatment of crude synthesis gas
    Patent number: 9339753
    Abstract: A process for treating steam-saturated crude gases from an entrained flow gasification of fuels before entry into heat exchangers sited upstream of a crude gas converting operation. To avoid solid deposits in an entrance region of the heat exchangers, the crude gas is converted from a saturated into a superheated state by supply of a hot gas to the crude gas. Hot gas contemplated is superheated high pressure steam or recycled superheated converted crude gas.
    Type: Grant
    Filed: August 11, 2014
    Date of Patent: May 17, 2016
    Assignee: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Norbert Fischer, Manfred Jänig, Doris Klostermann, Andreas Meiβner, Manfred Schingnitz, Guido Schuld
  • TREATMENT OF CRUDE SYNTHESIS GAS
    Publication number: 20150041717
    Abstract: A process for treating steam-saturated crude gases from an entrained flow gasification of fuels before entry into heat exchangers sited upstream of a crude gas converting operation. To avoid solid deposits in an entrance region of the heat exchangers, the crude gas is converted from a saturated into a superheated state by supply of a hot gas to the crude gas. Hot gas contemplated is superheated high pressure steam or recycled superheated converted crude gas.
    Type: Application
    Filed: August 11, 2014
    Publication date: February 12, 2015
    Inventors: Norbert FISCHER, Manfred JÄNIG, Doris KLOSTERMANN, Andreas MEIßNER, Manfred SCHINGNITZ, Guido SCHULD
  • DEVICE FOR THE TREATMENT OF CRUDE SYNTHESIS GAS
    Publication number: 20150045457
    Abstract: A device for treating steam-saturated crude gases from the entrained flow gasification of fuels before entry into heat exchanges sited upstream of a crude gas converting operation. To avoid solid deposits in an entrance region of the heat exchangers, a crude gas is converted from a saturated into the superheated state by supply of hot gas. Hot gas contemplated is superheated high pressure steam or recycled superheated converted crude gas.
    Type: Application
    Filed: August 11, 2014
    Publication date: February 12, 2015
    Inventors: Norbert FISCHER, Manfred JÄNIG, Doris KLOSTERMANN, Andreas MEIßNER, Manfred SCHINGNITZ, Guido SCHULD
  • QUENCHING SYSTEM FOR COOLING AND CLEANING DUST-CONDUCTING CRUDE GASIFICATION GAS
    Publication number: 20140345466
    Abstract: Separation of dust in a quenching device arranged downstream of an entrained-flow gasification system is increased by a baffle with a double deflection system for deflecting the crude gas at approximately 180° angle. An additional spraying element is provided. The arrangement can be single-sided or double-sided, or can include an additional weir.
    Type: Application
    Filed: September 10, 2012
    Publication date: November 27, 2014
    Applicant: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Norbert Fischer, Tino Just, Manfred Jänig, Manfred Schingnitz, Heidrun Toth
  • GASIFYING BURNER WITH INERT GAS CURTAIN BETWEEN PILOT BURNER AND POWDER BURNER
    Publication number: 20140076211
    Abstract: A burner is provided for gasifying powdered fuel with a free oxygen-containing oxidant at temperatures up to 1900° C. and pressures up to 10 MPa. The burner includes a powder burner part having an oxidant channel and a powdered fuel channel, and a central pilot burner part. An annular channel for the outflow of an inert medium is arranged at the burner mouth between the pilot burner part and the powder burner part.
    Type: Application
    Filed: September 17, 2013
    Publication date: March 20, 2014
    Inventors: Dietmar Adler, Norbert Fischer, Manfred Jänig, Jürgen Noack, Manfred Schingnitz