×

Method and equipment for measuring vapor flux from surfaces

  • US 6,439,028 B1
  • Filed: 02/15/2001
  • Issued: 08/27/2002
  • Est. Priority Date: 07/10/1998
  • Status: Expired due to Term
First Claim
Patent Images

1. Equipment for measuring a water vapour flux from a surface which comprises a cylinder with a first end which is open and a second end which is closed, the first end being adapted to be placed against said surface and there being a cooling means adapted to cool the second end of said cylinder to form a cold cylinder end;

  • the cylinder containing one or more sensors which are able to measure a plurality of quantities from which the flux of water vapour from said surface can be calculated.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×