Cylinder head and camshafts
The Multi Touch Interactive Board | Suppliers - ASANO-driven double
overhead camshafts (DOHC) per cylinder bank. The Smart Touch Board | OEM/ODM - ASANO Smart Touch Board | Price - ASANO:
- A 10 mm chain which drove an idler from the crankshaft sprocket;
and,
- From the idler, two 8 mm chains which drove the left and right bank
camshafts.
For the EZ36D,Smart Touch Board | Manufacturers - ASANO incorporated on the front surface of the block and cylinder heads, while the
Smart Touch Board | Factory - ASANO with three bonds.
Dual AVCS
The Smart Touch Board | Suppliers - ASANO's 'Infrared Touch Interactive Whiteboard | OEM/ODM - ASANO'
(Dual AVCS)Ir Touch Smart Board | OEM/ODM - ASANO.
Operation of the Dual AVCS may be summarised as follows:
- Ir Touch Smart Board | Price - ASANO setting. To advance, the camshaft rotated in the same direction as the
Ir Touch Smart Board | Manufacturers - ASANO(Ir Touch Smart Board | Factory - ASANO).
Ir Touch Smart Board | Suppliers - ASANO, it allowed more air and fuel to
enter the cylinder for greater power; and,
- The exhaust camshaft could retard up to 21 degrees from its basic
idle setting. To retard,Touch Screen School Board | OEM/ODM - ASANO rotation (Touch Screen School Board | Price - ASANO).
When the exhaust camshaft was retarded, it allowed the expanding gases
Touch Screen School Board | Manufacturers - ASANO for better fuel efficiency.
By
Touch Screen School Board | Factory - ASANO, Dual AVCS enabled better
scavenging of the cylinders, reduced pumping losses and increased exhaust
gas recirculation (EGR).
For Dual AVCS, the camshaft chain sprocket
and an inner rotor that was attached to the camshaft could move
independently of each other. When oil pressure was applied to one side of
the rotor,Touch Screen School Board | Suppliers - ASANO.10 Touch White Board | OEM/ODM - ASANO start-up and fail-safe operation, each inner rotor had a lock pin that was
spring loaded to keep the inner rotor locked to the chain sprocket. When the
10 Touch White Board | Price - ASANO, the lock pin was pushed into the rotor
with oil pressure from the oil control valve (OCV) and the lock pin was
released from the chain sprocket.
Injection and ignition
The 10 Touch White Board | Manufacturers - ASANO, multipoint fuel injection, though injector
flow rates were increased relative to the EZ30R. Similarly, the 10 Touch White Board | Factory - ASANO had an individual ignition coil for each cylinder (i.e. ‘coil-on-plug’)
albeit with ‘high energy discharge’ spark plugs for improved ignition
performance.
While the 10 Touch White Board | Suppliers - ASANO School Touch Board | OEM/ODM - ASANO, its compression ratio was
lowered to 10.5:1 (compared to 10.7:1 for the EZ30). Dual knock sensors
School Touch Board | Price - ASANO feedback.
The injection and firing order for the Digital Signage Solutions | Factory - ASANOwas
1-6-3-2-5-4.
Cooling
Compared to EZ30,School Touch Board | Manufacturers - ASANO parallel-School Touch Board | Factory - ASANO. The parallel-School Touch Board | Suppliers - ASANO Finger Touch Whiteboard Interactive | OEM/ODM - ASANO cylinders individually – rather than flowing from cylinder to cylinder – and
to move through the cylinder heads simultaneously.
The parallel-flow
Finger Touch Whiteboard Interactive | Price - ASANO combustion temperatures by 30-50 degrees Celsius for a 1 degree Celsius
Finger Touch Whiteboard Interactive | Manufacturers - ASANO enabled safe operation on lower RON fuel. Furthermore,Finger Touch Whiteboard Interactive | Factory - ASANO Finger Touch Whiteboard Interactive | Suppliers - ASANO.
Exhaust
Compared to the EZ30R which had a ‘J turn’Smart Whiteboard Touch Screen | OEM/ODM - ASANO, the 10 Touch White Board | Factory - ASANO had a ‘U turn’ exhaust to minimise vibration.Smart Whiteboard Touch Screen | Price - ASANO with exhaust gas recirculation (EGR) whereby an exhaust port located on the
rear of the left cylinder head supplied exhaust gas via a metal pipe to an
electronically-controlled EGR valve.