Tujuan dari terciptanya Technology Electronic Fuel Injection (Purpose of Electronic Fuel Injection) antara lain sebagai berikut:
* Meningkatkan effisiensi penggunaan bahan
bakar (fuel efficiency),
* Kinerja mesin jauh lebih maksimal (optimal engine performance),
* Pengendalian/pengoperasian mesin lebih
mudah (easy handling),
* Memperpanjang umur/lifetime dan daya
tahan kerja mesin (durability),
* Emisi gas buang lebih rendah (low
emissions).
[Belajar Technology, Cerdas Technology, Technology Comunitas Study,
Source of Inspiration Club, Klub Persahabtan Mahasiswa Antar Universitas]
Showing posts with label EFI. Show all posts
Tujuan Electronic Fuel Injection (EFI) "Purpose of Electronic Fuel Injection"
Keuntungn dan kelemahan Technology Fuel injection
Benefits
1. More fuel efficient, because the gasoline used in accordance with the needs of an ideal machine.
2. Acceleration is more responsive, optimal combustion engine takes place on all machines working conditions
3. Equipped fault code indicator (drawing machine in the dashboard) that will illuminate when there is damage to the EFI components, so thst damage is detected immediately.
4. Combustion cleaner, more powerful engines, more durable and lower exhaust gas enission, more precision as adapted to the needs of the machine is not affected by weather conditions, hot or cold temperatures, high efficiency, so that the machine is always able to work optimally at all times and more efficient fuel use.
Weakness
1. Treatment is very specific, requiring specialized equipment and skilled machanic that seem more complicated.
2. Susceptible to water because of the many electrical components
3. Sensitive to electromagnetic wave interference due to the complexity of wiring.
[Belajar Technology, Cerdas Technology, Technology Comunitas Study,
Source of Inspiration Club, Klub Persahabtan Mahasiswa Antar Universitas,
Comunitas Study of Yogyakarta]
JENIS MESIN INJEKSI (EFI)
Jenis-jenis mesin injeksi / Electronic Fuel Injection (EFI)
Electronic
Petrol Injection (EPI) atau juga disebut Eletronic Fuel Injection (EFI) adalah
teknologi pengontrolan penginjeksian bahan bakar yang berkembang saat ini pada
mesin bensin menggantikan karburator. Umumnya system EPI/EFI terbagi atas 2
jenis :
1.
Berdasarkan jumlah injectornya.
2.
Berdasarkan penempatan injectornya.
1.1.
Berdasarkan jumlah injektornya mesin EPI atau EFI terdiri dari :
1.1.1.
Single Point Injection.(SPI)
Single
Point Injection (SPI) atau biasa disebut Throttle Body Injection (TBI)
atau Central Fuel Injection System: yaitu hanya menggunakan satu Fuel Injector
untuk beberapa Cylinder. Injektornya dipasang sebelum saluran isap yaitu di
atas katup throttle. Prinsip kerjanya satu injektor memasok bensin untuk
keperluan beberapa silinder sekaligus. Konstruksi dari Single point injection
dapat dilihat pada gambar 3.
Gambar 3.
Konstruksi single point injector
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reading…)
