Cylinder head and camshafts
The Ir Touch Whiteboard | Factory - ASANO-driven double
overhead camshafts (DOHC) per cylinder bank. The Ir Touch Whiteboard | Suppliers - ASANO Touch Electronic Boards | OEM/ODM - 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,Touch Electronic Boards | Price - ASANO incorporated on the front surface of the block and cylinder heads, while the
Touch Electronic Boards | Manufacturers - ASANO with three bonds.
Dual AVCS
The Touch Electronic Boards | Factory - ASANO's 'TV CKD | Suppliers - ASANO'
(Dual AVCS)Touch Electronic Boards | Suppliers - ASANO.
Operation of the Dual AVCS may be summarised as follows:
- Touch Portable Interactive Whiteboard | OEM/ODM - ASANO setting. To advance, the camshaft rotated in the same direction as the
Touch Portable Interactive Whiteboard | Price - ASANO(Touch Portable Interactive Whiteboard | Manufacturers - ASANO).
Touch Portable Interactive Whiteboard | Factory - 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 Portable Interactive Whiteboard | Suppliers - ASANO rotation (Touch Interactive White Board | OEM/ODM - ASANO).
When the exhaust camshaft was retarded, it allowed the expanding gases
Touch Interactive White Board | Price - ASANO for better fuel efficiency.
By
Touch Interactive White Board | Manufacturers - 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 Interactive White Board | Factory - ASANO.Touch Interactive White Board | Suppliers - 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
Multi Touch Interactive White Board | OEM/ODM - 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 Multi Touch Interactive White Board | Price - ASANO, multipoint fuel injection, though injector
flow rates were increased relative to the EZ30R. Similarly, the Multi Touch Interactive White Board | Manufacturers - 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 Multi Touch Interactive White Board | Factory - ASANO Multi Touch Interactive White Board | Suppliers - ASANO, its compression ratio was
lowered to 10.5:1 (compared to 10.7:1 for the EZ30). Dual knock sensors
Touch Smart Educational Board | OEM/ODM - ASANO feedback.
The injection and firing order for the Wifi Advertising Player | Suppliers - ASANOwas
1-6-3-2-5-4.
Cooling
Compared to EZ30,Touch Smart Educational Board | Price - ASANO parallel-Touch Smart Educational Board | Manufacturers - ASANO. The parallel-Touch Smart Educational Board | Factory - ASANO Touch Smart Educational Board | Suppliers - ASANO cylinders individually – rather than flowing from cylinder to cylinder – and
to move through the cylinder heads simultaneously.
The parallel-flow
Smart Educational Touch Board | OEM/ODM - ASANO combustion temperatures by 30-50 degrees Celsius for a 1 degree Celsius
Smart Educational Touch Board | Price - ASANO enabled safe operation on lower RON fuel. Furthermore,Smart Educational Touch Board | Manufacturers - ASANO Smart Educational Touch Board | Factory - ASANO.
Exhaust
Compared to the EZ30R which had a ‘J turn’Smart Educational Touch Board | Suppliers - ASANO, the Multi Touch Interactive White Board | Manufacturers - ASANO had a ‘U turn’ exhaust to minimise vibration.Touch Screen Panel Board | OEM/ODM - 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.