公开(公告)号：DE3049628A1

公开(公告)日：1982-07-22

申请号：DE3049628

申请日：1980-12-31

Applicant: BASF AG

Inventor： DRESSEL MANFRED DIPL ING ,  GREVEN JOHANNES ,  JECK ARNULF DIPL ING ,  MAGIN RUDOLF DIPL ING DR ,  NICK GUENTHER ,  SCHAFFARCZYK PAUL ,  WEISS GUENTHER DIPL-CHEM DR

IPC: G01M13/00 ,  G01N19/08 ,  G07C3/08 ,  F04B39/00 ,  F16C3/06

Abstract: For the purpose of monitoring the formation and propagation of cracks in machine parts and components, especially in the rotating shafts of prime movers and mechanical equipment, at least one hole is drilled in the uncracked section of the component, this drilled hole intersecting the plane of the crack which is to be expected and being filled with a gas or a liquid, the gas or liquid being adjusted to a pressure above the ambient pressure, and the drilled hole being provided with a closure with respect to the environment and being connected, via a line, to an instrument for indicating a fall in the pressure of the medium present in the drilled hole.

公开(公告)号：DE2162253A1

公开(公告)日：1973-07-05

申请号：DE2162253

申请日：1971-12-15

Applicant: BASF AG

Inventor： BUSCHMANN KARL DR ,  DIEWALD JOSEF DR ,  FEIND KLAUS DR ,  FRIEBE JUERGEN DR ,  JECK ARNULF DIPL ING

IPC: C10G9/38 ,  C01B3/36 ,  F23D11/36 ,  C01B2/28

Abstract: This invention relates to a burner for the production of synthesis gas (carbon monoxide and hydrogen) by partial oxidation of hydrocarbons, especially liquid hydrocarbons, in the presence of steam and/or carbon dioxide with pure oxygen, air, or air enriched with oxygen at elevated temperature and pressure. The burner has an inner or central conduit and nozzle aligned along the longitudinal axis of the burner and a coaxial concentric outer conduit with a converging frustoconically shaped outer nozzle radially disposed about the outside of said inner conduit and nozzle along their length. An annular cooling chamber encircles the tip of the burner.

公开(公告)号：DE2814216A1

公开(公告)日：1979-10-11

申请号：DE2814216

申请日：1978-04-03

Applicant: BASF AG

Inventor： GETTERT HANS DIPL CHEM DR ,  WERNER DIETMAR DIPL CHEM DR ,  KAEMPFER KNUT DIPL CHEM DR ,  SCHUNCK MICHAEL DIPL ING DR ,  DETMER OTTHEINRICH DIPL CHEM D ,  HENRICI HANS J DIPL CHEM DR ,  JECK ARNULF DIPL ING

IPC: C01B3/36 ,  C10J3/46 ,  C10J3/57 ,  C10J3/00 ,  C01B2/14

公开(公告)号：DE2703921A1

公开(公告)日：1978-08-10

申请号：DE2703921

申请日：1977-01-31

Applicant: BASF AG

Inventor： GETTERT HANS DIPL CHEM DR ,  JECK ARNULF DIPL ING ,  WERNER DIETMAR DIPL CHEM DR

IPC: C01B3/36 ,  C10J3/46 ,  C01B2/14 ,  C10J3/02