Mass flow sensor
![](http://upload.wikimedia.org/wikipedia/commons/thumb/e/e8/Mass-airflow.jpg/220px-Mass-airflow.jpg)
![](http://upload.wikimedia.org/wikipedia/commons/thumb/b/b4/Vortex-street-animation.gif/220px-Vortex-street-animation.gif)
Mass (air) flow sensor (MAF) digunakan untuk mengetahui debit massa udara yang masuk mesin pembakaran internal bahan bakar injeksi.
Informasi massa udara yang diperlukan untuk unit kontrol mesin (ECU) untuk menyeimbangkan dan memberikan massa bahan bakar yang benar untuk mesin. Air berubah densitasnya karena memperluas dan kontrak dengan suhu dan tekanan. Dalam aplikasi otomotif, kerapatan udara bervariasi dengan suhu lingkungan, ketinggian dan penggunaan induksi paksa, yang berarti bahwa sensor aliran massa lebih tepat daripada sensor aliran volumetrik untuk menentukan jumlah udara masuk di setiap silinder. (Lihat stoikiometri dan hukum gas ideal.)
Referensi
- A Hot Film sensor with theory of operation Diarsipkan 2008-04-18 di Wayback Machine.
- A video example of cleaning a MAF sensor
- An example of how to clean a MAF sensor, 3 wire
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Komponen seri Otomobil
- Rasio kompresi
- Crank
- Silinder
- Dead centre
- Motor diesel
- Dry sump
- Engine balance
- Konfigurasi mesin
- Kapasitas mesin
- Detonasi (Engine knocking)
- Firing order
- Hydrolock
- Mesin bensin
- Power band
- Redline
- Spark-ignition engine
- Stroke
- Stroke ratio
- Wet sump
- Batang piston (Connecting rod)
- Crankcase
- Crankpin
- Poros engkol (crankshaft)
- Crossflow cylinder head
- Crossplane
- Cylinder bank
- Blok silinder
- Cylinder head
- Roda gila (Flywheel)
- Head gasket
- Hypereutectic piston
- Main bearing
- Torak (Piston)
- Ring piston
- Reverse-flow cylinder head
- Starter ring gear
- Sump
- Cam
- Cam follower
- Poros bubungan (Camshaft)
- Desmodromic valve
- Hydraulic tappet
- Multi-valve
- Overhead camshaft
- Overhead valve
- Pneumatic valve springs
- Poppet valve
- Pushrod
- Rocker arm
- Sleeve valve
- Tappet
- Timing belt
- Timing mark
- Valve float
- Variable valve timing
- Filter udara
- Blowoff valve
- Boost controller
- Butterfly valve
- Centrifugal-type supercharger
- Cold air intake
- Dump valve
- Electronic throttle control
- Forced induction
- Inlet manifold
- Intake
- Intercooler
- Manifold vacuum
- Naturally aspirated engine
- Ram-air intake
- Scroll-type supercharger
- Short ram air intake
- Supercharger
- Throttle
- Throttle body
- Turbocharger
- Twin-turbo
- Variable-geometry turbocharger
- Variable-length intake manifold
- Warm air intake
- Karburator
- Injeksi rel bersama
- Direct injection
- Filter bahan bakar
- Injeksi bahan bakar
- Pompa bahan bakar
- Tangki bahan bakar
- Injeksi langsung bensin
- Indirect injection
- Pompa injeksi
- Lean-burn
- Stratified charge engine
- Turbo fuel stratified injection
- Unit injector
- Contact breaker
- Magneto
- Distributor
- Balast elektronik
- High tension leads
- Kumparan pengapian
- Busi (Spark plug)
- Wasted spark
Manajemen
listrik dan mesin
listrik dan mesin
- Air–fuel ratio meter
- Alternator
- Automatic Performance Control
- Baterai mobil (lead–acid battery)
- Crankshaft position sensor
- Dynamo
- Drive by wire
- Unit kontrol elektronik (Electronic control unit)
- Engine control unit
- Engine coolant temperature sensor
- Glow plug
- Idle air control actuator
- MAP sensor
- Mass flow sensor
- Oxygen sensor
- Starter motor
- Throttle position sensor
- Kendali emisi mobil
- Catalytic converter
- Diesel particulate filter
- Exhaust manifold
- Glasspack
- Muffler
- Air cooling
- Antibeku (ethylene glycol)
- Core plug
- Kipas listrik
- Sabuk kipas
- Radiator
- Thermostat
- Water cooling
- Viscous fan (fan clutch)
- Balance shaft
- Block heater
- Ruang bakar (Combustion chamber)
- Cylinder head porting
- Gasket
- Oli mesin
- Filter oli
- Oil pump
- Oil sludge
- PCV valve
- Seal
- Synthetic oil
- Underdrive pulleys
- Portal
- Kategori