Diesel Particulate Filter (DPF)
GPTKB entity
Statements (49)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Emission control device
|
| gptkbp:abbreviation |
gptkb:DPF
|
| gptkbp:alternativeTo |
Diesel oxidation catalyst
|
| gptkbp:canBeBypassedBy |
DPF delete (illegal in many regions)
|
| gptkbp:canBeCleanedBy |
Forced regeneration
Professional cleaning |
| gptkbp:canBeCloggedBy |
Excessive soot
|
| gptkbp:canBeRegeneratedBy |
Electric heater
Catalytic coating Fuel post-injection |
| gptkbp:cause |
Increased backpressure
Low exhaust temperature Oil contamination Reduced engine performance if clogged Short trips |
| gptkbp:destroyedBy |
Improper maintenance
Use of incorrect engine oil |
| gptkbp:function |
Removes particulate matter from exhaust gas
|
| https://www.w3.org/2000/01/rdf-schema#label |
Diesel Particulate Filter (DPF)
|
| gptkbp:introduced |
1980s
|
| gptkbp:maintenance |
Periodic cleaning
|
| gptkbp:material |
gptkb:Cordierite
Silicon carbide Metal fiber |
| gptkbp:monitors |
gptkb:On-board_diagnostics_(OBD)
gptkb:temperature Differential pressure sensor Engine control unit (ECU) |
| gptkbp:partOf |
Vehicle exhaust system
|
| gptkbp:reduces |
Black smoke
Particulate emissions |
| gptkbp:regenerates |
Burns off accumulated soot
|
| gptkbp:regenerationType |
Active regeneration
Passive regeneration |
| gptkbp:regulates |
gptkb:European_Union
gptkb:Environmental_Protection_Agency_(EPA) |
| gptkbp:removes |
gptkb:Soot
Ash |
| gptkbp:replacedBy |
New DPF unit
|
| gptkbp:requires |
Euro 5 emission standards
High exhaust temperature for regeneration US EPA regulations |
| gptkbp:usedIn |
Buses
Trucks Diesel engines Off-road vehicles Passenger cars |
| gptkbp:bfsParent |
gptkb:Volvo_D13
|
| gptkbp:bfsLayer |
8
|