Gas sensor protection device and method
Patent
·
OSTI ID:1331312
A gas sensor includes a sensor housing and a sensing element located within the sensor housing. The sensing element has a distal end and defines an axis. The gas sensor also includes a sensor protection device coupled to the sensor housing and at least partially surrounding the distal end of the sensing element. The sensor protection device includes a first member coupled to the housing, the first member having a generally rectangular cross-sectional shape in a plane perpendicular to the axis. The first member includes a gas inlet and a gas outlet. The sensor protection device also includes a second member coupled to the housing.
- Research Organization:
- Robert Bosch GmbH, Stuttgart, DE (Germany)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- EE0005975
- Assignee:
- Robert Bosch GmbH (Stuttgart, DE)
- Patent Number(s):
- 9,488,628
- Application Number:
- 14/155,909
- OSTI ID:
- 1331312
- Country of Publication:
- United States
- Language:
- English
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