Isobarometric and self-contained apparatus for sampling purpose

Details Isobarometric and self-contained apparatus for sampling purpose Isobarometric and self-contained apparatus for sampling purpose

1981-02-04

1983-04-19

Swisher, S. Clement

Measuring and testing

Sampler, sample handling, etc.

Withdrawing through conduit or receptacle wall

7386461, G01N 110

Patent

active

043801765

ABSTRACT:
The invention relates to a self-contained apparatus used for constant pressure sampling of gaseous beverages especially during fermentation.
The apparatus is provided with a tripod (3) and grip frame (15) with a stand for the sampling container (20) and for an inert gas bottle.
In the upper part, a distribution-head has two inlet-taps (23 and 24), a pressure-tap (35), and a closing member with an injection cannula (21).
Moreover, the apparatus comprises between the distribution-head (16) and the pressure-tap (35) an element (38) for adjusting the flow of the evacuating system, being operated by the pressure-tap.

REFERENCES:
patent: 988657 (1911-04-01), Pfaff
patent: 3010583 (1961-11-01), Kenyon
patent: 4213342 (1980-07-01), Gates

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