公开(公告)号：DE19962330B4

公开(公告)日：2004-02-19

申请号：DE19962330

申请日：1999-12-23

Applicant: OTTEN ERNST-WILHELM

Inventor： OTTEN ERNST-WILHELM ,  SURKAU REINHOLD

IPC: G01R33/28 ,  G01R33/483 ,  G01N24/08 ,  G01R33/30

公开(公告)号：DE19962330A1

公开(公告)日：2001-07-12

申请号：DE19962330

申请日：1999-12-23

Applicant: OTTEN ERNST WILHELM

Inventor： OTTEN ERNST-WILHELM ,  SURKAU REINHOLD

IPC: G01R33/28 ,  G01R33/483 ,  A61B5/055 ,  G01R33/30

Abstract: The coupling has two magnets, which are rotatably supported and separated by a compression plate (1), with water flowing on one side (2). The compression plate has a recess (4,5) with a bearing point (6,7) for a magnet on each side. A pocket is formed on the side (3) on which water does not flow, which surrounds the two recesses at least in the area to hold the magnets, to hold a screen element. An Independent claim is included for a water meter.

公开(公告)号：DE19927773A1

公开(公告)日：2000-12-21

申请号：DE19927773

申请日：1999-06-17

Applicant: OTTEN ERNST WILHELM

Inventor： OTTEN ERNST-WILHELM ,  SURKAU REINHOLD ,  GROSMANN TINO

IPC: B01D53/04 ,  C01B23/00 ,  B01D53/00

Abstract: A method for recovering very small amounts of noble gases, specifically helium-3, from gas mixtures uses an apparatus that includes at least one adsorption and/or absorption device containing at least one molecular sieve (MS). The adsorption and/or absorption device is first cooled to below 293, preferably 100, K, then the gas mixture passed through it and those gases that are not retained on MS are collected in a special vessel. An Independent claim is also included for an apparatus for performing the method.