Gas sampling system for reactive gas-solid mixtures
Patent
·
OSTI ID:867072
- Alliance, OH
- Mogadore, OH
An apparatus and method for sampling a gas containing a reactive particulate solid phase flowing through a duct and for communicating a representative sample to a gas analyzer. A sample probe sheath 32 with an angular opening 34 extends vertically into a sample gas duct 30. The angular opening 34 is opposite the gas flow. A gas sampling probe 36 concentrically located within sheath 32 along with calibration probe 40 partly extend in the sheath 32. Calibration probe 40 extends further in the sheath 32 than gas sampling probe 36 for purging the probe sheath area with a calibration gas during calibration.
- Research Organization:
- BABCOCK & WILCOX CO
- DOE Contract Number:
- AC22-81FE17056
- Assignee:
- Babcock & Wilcox Company (New Orleans, LA)
- Patent Number(s):
- US 4856352
- OSTI ID:
- 867072
- Country of Publication:
- United States
- Language:
- English
Similar Records
Gas sampling system for reactive gas-solid mixtures
Gas sampling system for reactive gas-solid mixtures
Direct-sampling MS measurement of volatiles in environmental samples
Patent
·
Sun Dec 31 23:00:00 EST 1989
·
OSTI ID:867319
Gas sampling system for reactive gas-solid mixtures
Patent
·
Tue Apr 03 00:00:00 EDT 1990
·
OSTI ID:6776729
Direct-sampling MS measurement of volatiles in environmental samples
Conference
·
Mon Dec 31 23:00:00 EST 1990
·
OSTI ID:5737650
Related Subjects
/73/
30
32
34
36
40
analyzer
angular
apparatus
calibration
calibration gas
communicating
concentrically
concentrically located
containing
duct
extend
extends
extends vertically
flow
flowing
gas
gas analyzer
gas containing
gas duct
gas flow
gas sampling
gas-solid
gas-solid mixture
gas-solid mixtures
located
method
mixtures
opposite
particulate
particulate solid
partly
phase
phase flow
phase flowing
probe
probe sheath
purging
reactive
reactive gas
reactive gas-solid
reactive particulate
representative
representative sample
sample
sample gas
sample probe
sampling
sampling probe
sheath
solid
solid mixture
solid phase
vertically
30
32
34
36
40
analyzer
angular
apparatus
calibration
calibration gas
communicating
concentrically
concentrically located
containing
duct
extend
extends
extends vertically
flow
flowing
gas
gas analyzer
gas containing
gas duct
gas flow
gas sampling
gas-solid
gas-solid mixture
gas-solid mixtures
located
method
mixtures
opposite
particulate
particulate solid
partly
phase
phase flow
phase flowing
probe
probe sheath
purging
reactive
reactive gas
reactive gas-solid
reactive particulate
representative
representative sample
sample
sample gas
sample probe
sampling
sampling probe
sheath
solid
solid mixture
solid phase
vertically