Backflush system for a filter membrane located upstream of a hyd

Details Backflush system for a filter membrane located upstream of a hyd Backflush system for a filter membrane located upstream of a hyd

1995-08-07

1998-06-23

Gutierrez, Diego F. F.

Thermal measuring and testing

Transformation point determination

210636, 374141, 7386324, G01N 2500, B01D 2900, B01D 4100

Patent

active

057695393

ABSTRACT:
A hydrocarbon analyzer wherein the filter is backflushed by the liquid sample. The motive force for the backflush is provided by energy stored from the pumping of the liquid sample in a compressible fluid in contact with the sample downstream of the filter. After the sample has been analyzed the pressure on the upstream side of the filter is lowered and the energy in the compressible fluid is released pushing the liquid sample back across the filter providing a backflush.

REFERENCES:
patent: 3457787 (1969-07-01), Maatsch et al.
patent: 3519401 (1970-07-01), Hellman
patent: 3733906 (1973-05-01), Barnhardt et al.
patent: 3748906 (1973-07-01), Manka
patent: 5088833 (1992-02-01), Tsang et al.
patent: 5090817 (1992-02-01), Ker et al.
patent: 5221479 (1993-06-01), Etoh et al.
patent: 5393433 (1995-02-01), Espenan et al.

Affiliated with

Also associated with

Rating

Backflush system for a filter membrane located upstream of a hyd does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Backflush system for a filter membrane located upstream of a hyd, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Backflush system for a filter membrane located upstream of a hyd will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1388327