看了各国的1KD-FTV发动机,非常感慨啊,为什么同样的发动机,但是有着不同的数据啊?!
是不是因为排放要求不同,丰田在电脑上做了手脚啊?
这款发动机有两个电脑,一个涡轮调节电脑.一个高压转子油泵电脑,是不是设定上有区别啊?
这款发动机还有两款不同的中冷,一个是顶置的,一个是前置的,是不是这也能改变发动机的功率那?
在一个就是这款发动机上有几款不同的涡轮,标准可变叶片涡轮增压器,T25可变叶片涡轮增压器,
双T25可变叶片涡轮增压器。
以上是我总结出来的,请各位大佬们指点!
金强哥是否对此也有研究啊?
以下是我找到的不同数据表
Engine type: 1KD-FTV 3.0 inline 4 dohc vn turbo intercooler D4D commonrail
Engine capacity: 2982
Max Power: 110KW/150PS
Max torque: 393NM
Toyota Sport Version
Engine type: 1KD-FTV 3.0 inline 4 dohc vn T-25 turbo intercooler D4D commonrail
Engine capacity: 2982
Max Power: 144KW/196PS
Max torque: 412NM
VKC Motor Thailand Sport Version
Engine type: 1KD-FTE 3.0 inline 4 dohc vn T-25 twin turbo intercooler D4D commonrail
Engine capacity: 2982
Max Power: 195KW/266PS
Max torque: 645NM
1KD-FTV
4-Cylinder Inline 16 Valve DOHC Turbocharged Diesel Engine With Intercooler
Maximum Output Hp/Rpm 163/3,400
Maximum Torque Nm/Rpm 410/2,800
The 1KD-FTV is a 3.0[url=/wiki/Liter]L[/url] (2982cc) [url=/wiki/Straight-4]straight-4[/url] [url=/wiki/Common_rail]common rail[/url] [url=/wiki/Diesel_engine]diesel engine[/url] with a [url=/wiki/Variable_geometry_turbocharger]variable geometry turbocharger[/url] and [url=/wiki/Intercooler]Intercooler[/url]. It has 16 [url=/wiki/Valve]valves[/url] and a [url=/wiki/DOHC]DOHC[/url] (double overhead camshaft) design. Bore is 96 mm and stroke is 103 mm. It generates 170 [url=/wiki/Horsepower]hp[/url] (125 [url=/wiki/Kilowatt]kW[/url]) at 3400 rpm, and 260 [url=/wiki/Lbf%C2%B7ft]lbf·ft[/url] (352 [url=/wiki/N%C2%B7m]N·m[/url]) of [url=/wiki/Torque]torque[/url] at 1800-3400 rpm. [url=/wiki/Redline]Redline[/url] of this engine is at 4200 [url=/wiki/RPM]RPM[/url]. [url=/wiki/Compression_ratio]Compression ratio[/url] is 17.9:1
Displacement, cc
2982
Engine model
1KD-FTV
Max.power (Net), kw(PS)/rpm
170 ps (125.04 kw) / 3400 rpm
Max.torque(Net), N*m(kg*m)/rpm
35.9 kg*m (352.06 N*m) / 1800?Б3400 rpm
Power density
10.76
Engine type
Water cooling serial 4 cylinderDOHCIC turbo
Engine information
Common rail type direct injection
Fuel system
Electronic system (common rail)
Turbocharger
Turbo with intercooler
Fuel type
Diesel
LEV system (Low emission vehicle)
No
Compression ratio
18.4
Bore, mm
96
Stroke, mm
103
还有 120KW 343NM 这个是 126KW 343NM
就一个字!!!!晕!!!
[ 本帖最后由 pradovxl 于 2011-5-3 16:39 编辑 ]
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