Apparatus for taking a volume-adjustable sample from a moving fl

Details Apparatus for taking a volume-adjustable sample from a moving fl Apparatus for taking a volume-adjustable sample from a moving fl

1996-12-06

1998-08-18

Noland, Thomas P.

Measuring and testing

Sampler, sample handling, etc.

Flow divider, deflector, or interceptor

7386357, G01N 120

Patent

active

057960151

ABSTRACT:
This apparatus (10) serves for taking a volume-adjustable sample from a fluid moving in an open channel or flowing in an unpressurized state in a pipe. The apparatus has a chamber (11) for receiving the sample and an intake/discharge line (12) which is immersed in the fluid and is connected to an opening (13) in a base (14) of the chamber. A sample outlet line (15) is arranged in the base of the chamber. The intake/discharge line opens into a vertical inner intake pipe (16). A a rotatable outer intake pipe (17) is placed over the inner intake pipe (16). The wall of the inner intake pipe (16) is provided with an axially parallel elongate hole (161) and the wall of the outer intake pipe (17) is provided with a helical elongate hole (171) extending over a rotational angle of less than 360.degree., or vice versa. The outer intake pipe is turned by a rotary actuator.

REFERENCES:
patent: 3217548 (1965-11-01), Cordell et al.
patent: 3595087 (1971-07-01), Starks
patent: 3769841 (1973-11-01), Thulin
patent: 3798972 (1974-03-01), Collins, Jr.
patent: 3940993 (1976-03-01), Lapidot
patent: 3994170 (1976-11-01), Czarnecki
patent: 4022059 (1977-05-01), Schontzler et al.
patent: 4574645 (1986-03-01), Allen et al.
patent: 5398557 (1995-03-01), Shimizu et al.

Affiliated with

Also associated with

Rating

Apparatus for taking a volume-adjustable sample from a moving fl does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for taking a volume-adjustable sample from a moving fl, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for taking a volume-adjustable sample from a moving fl will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1116074