Understanding how tow prestalate braker power and institute powir is essential for for and exactizino the of internal comburstion mectors. Thee pastiments help evaluate engine egenny egenny and power output under conditions.

BrakePowir

Brakepower (BP) yís actualtnatul power devied by engine to the. lt is impord athe engine 's output using a dynamometur. Te mitelation inos mesuring tore rotationationationa.the enine.

Ini untuk for brake powir es:

1f 1f 1f FLT: 0 133; BP = (21x T × N) / 60 1; FLT: 1 123; ASA3;

Dimana:

  • S01; WAL1; FLT: 0 AF3; T 1; FLT: 1 ASA3; = Torque in Newton-meters (Nm)
  • 1f 1f; 1f; FLT: 0 = 33; N 1f; FLT: 1 1f 3; = Rotationl speeded is revolus per minute (rpm)

Powir Indicated

Indicated powir (IP) is the powir developer d with ide the cylinders of the engine. Ini adalah kalkulated fromm pressure insilinder inder s during the commune cycle, know as actomento actomenter diagmron.

Itu menunjukkan powar yang menentukan using yang mana yang tidak dapat dihentikan dan itu membuat dia lebih tertekan.

Ini untuk for mulla mengindikasikan powir is:

IP = (p × L × A × N) / 60 1; FLT: 1: 1; AF3;

Dimana:

  • S01; ASA1; FLT: 0 AF3; P ASA1; FLT: 1 ASA3; = Mean effective pressures in Pascals (Pa)
  • 1f 1f; FLT: 0 123; L 1f; FLT: 1 123; = Length of stroke in meters (m)
  • 1f 1f; FLT: 0 = 0 = 33; A 1f; FLT: 1 123; = Area of the piston in square meters (m ²)
  • 1f 1f; FLT: 0 123; N 1f; FLT: 1 1f 3; = Number of powir strokes per minute

Both brake powir and instituted powir are vital for assessing engine perforce and eticiency.