PFP

(redirected from Peak Firing Pressure)
AcronymDefinition
PFPPartnership For Peace
PFPProfile Picture
PFPPolicía Federal Preventiva (Spanish: Federal Preventive Police, Mexico)
PFPPeople First Party (Taiwan political party)
PFPPlaces for People (various locations)
PFPPastors for Peace (various locations)
PFPPay for Performance
PFPPeace and Freedom Party
PFPPolytechnic Foundation Programme (Singapore)
PFPPersonal Financial Planner
PFPPink Floyd Project (band reproduction)
PFPPlutonium Finishing Plant
PFPProgressive Federal Party (South Africa)
PFPPrivate for-Profit (healthcare)
PFPPhiladelphia Folklore Project (Philadelphia, PA)
PFPPassive Fire Protection
PFPPersonal Fitness Professional (magazine)
PFPPhysical Fitness Program (various organizations)
PFPPrepared for Print (fabrics)
PFPPrearranged Funeral Plans (Iowa)
PFPPatellofemoral Pain
PFPPorno for Pyros (band)
PFPPersonal Fundraising Page (website)
PFPPooled Fund Program (US DOT)
PFPPartners for Progress
PFPPrincipal Fellows Program (North Carolina)
PFPPrimate Freedom Project (various locations)
PFPPicture for Proof
PFPPitcher's Fielding Practice (baseball)
PFPPartnership for Prevention
PFPPartial Factor Productivity
PFPProgram Financial Plan (various organizations)
PFPPennsylvania Farmworker Project (Philadelphia, PA)
PFPPedals for Progress
PFPPhoenix Fight Promotions (mixed martial arts promoter)
PFPPlanned Furniture Promotions
PFPProgrammable Functional Panel (US NASA)
PFPPistols for Pandas (fictitious group)
PFPPeak Firing Pressure (combustion engine)
PFPParis France Paramoteur (French paramotor company)
PFPParticipant Funding Program (Canada)
PFPPacific Flyway Population
PFPProximity Fuze Programmer
PFPPhysicians for Peace Foundation (Norfolk, VA)
PFPParallel Fan Powered (Vav Box)
PFPPrecision Fiber Products (fiber optic products; Milpitas, CA)
PFPPartners for Prosperity (Canada)
PFPProgram Forecast Period
PFPPost Fermentation Process
PFPProtection from Poison (gaming)
PFPPreston Foot Patrol (UK)
References in periodicals archive ?
Eventually, even the peak firing pressure (pfp) was constrained to a relatively 'common' value of 200bar on recent engines, in order to avoid compromising too much the engine design for keeping the mechanical efficiency at part load on a high level [6].
Actually, the engine components can operate with peak firing pressure (pfp) values higher than 200 bar.
0 barA of boost, 3000 bar of rail pressure, exhaust temperature of 870 [degrees]C and peak firing pressure of 200 bar have to be enabled for all the speeds.
Experimental investigation of In-cylinder pressure was done and the engine's ignition timing and injection duration was calibrated to operate the engine below peak firing pressure limits, without knocking.
The cylinder Peak Firing Pressure (PFP) is higher in ethanol combustion compared to natural gas combustion.
Engine peak firing pressure was measured using pressure sensor instrumented spark plug.
At these temperatures detonation is easily controlled and proper peak firing pressure timing can be achieved.
When due to high intake air temperature, it causes the peak firing pressure to occur at a later time in the two-stroke cycle.
If the peak firing pressure is delayed too long, the cylinder will not blow down before the intake ports are open.
These features have lead to improved engine operation and efficiency through consistent and accurate ignition timing, essential to achieving balanced and stable peak firing pressures.
After modifications were made, the average peak firing pressures at full load averaged less than 700 psi.