Gas sampling device with improved mixed flow fan

Measuring and testing – Sampler – sample handling – etc. – Capture device

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

73 232, G01N 124

Patent

active

050183958

ABSTRACT:
A gas sampling device including a chamber assembly formed of a chamber base having a chamber top mounted thereto is disclosed. A gas sensor is mounted to the chamber base in fluid communication with a gas flow passage therethrough. A motor is mounted to the lower surface of the chamber base and has a shaft extending through the chamber base. A fan is mounted onto the motor shaft within the chamber housing. An inlet flow passage extends through the chamber top above the center of the fan and an outlet flow passage extends through the chamber top above the gas flow passage. The fan and the chamber top are provided with a particular configuration to provide for efficient and smooth flows of gas through the housing and to the sensor. 5

REFERENCES:
patent: 1994884 (1935-03-01), Chew
patent: 2987921 (1961-06-01), Kraftson
patent: 3507622 (1970-04-01), Tammelin et al.
patent: 3612039 (1971-10-01), Falk
patent: 3680388 (1972-08-01), Critchley et al.
patent: 3817100 (1974-06-01), Anderson et al.
patent: 3861195 (1975-01-01), von Hagen
patent: 3933029 (1976-01-01), Rabeneeker et al.
patent: 3976450 (1976-08-01), Morcote et al.
patent: 4032395 (1977-06-01), Burnette
patent: 4470316 (1984-09-01), Jiskoot
patent: 4594903 (1986-06-01), Johnson
patent: 4653334 (1987-03-01), Capone
patent: 4739647 (1988-04-01), Monticelli, Jr.
patent: 4785658 (1988-11-01), Jackson
patent: 4839014 (1989-06-01), Park et al.
patent: 4868546 (1989-09-01), Pumbeck

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Gas sampling device with improved mixed flow fan does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Gas sampling device with improved mixed flow fan, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gas sampling device with improved mixed flow fan will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-27485

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.