Pulse cleaning filter system arrangement
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 29, 2015
Issued Date -
N/A
app pub date -
Feb 6, 2015
filing date -
Feb 26, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A pulse cleaning filter system has a housing with an inlet side and an outlet side separated by a planar tubesheet. The housing includes multiple tubesheet openings forming multiple rows. Multiple cylindrical filter cartridges have an open end sealed around one of the tubesheet openings and a closed end at the inlet side of the housing. A filter cleaning system includes a compressed gas header extending perpendicular to a normal of the tubesheet, multiple compressed gas outlet stub pipes extending from the header, right angle pulse valves connecting each of the stub pipes to a pulse manifold pipe including a first straight portion, a ninety degree bend at the outlet side of the housing, and a second straight portion at the outlet side of the housing. A gas pulse nozzle has a main injection axis directed along the central axis of the filter cartridge.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2015 Application Filing Year
- F02C Class
- 1751 Applications Filed
- 1341 Patents Issued To-Date
- 76.59 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- F02C Class
- 7.06 % this patent is cited more than
- 10 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jun 29, 2027 |
