f******s
发帖数: 51 | 1 dkny, r u kidding?
D&G denim is as same level as diesel. |
|
s********d
发帖数: 597 | 2 他现在还是满节省的，不象以前做学生的时候了。
不过diesel家有些东西很便宜，比如表，包包什么的。 |
|
j*******g
发帖数: 2140 | 3 "Invalid Code. Please contact Diesel Customer Care for further details."
to |
|
j***0
发帖数: 156 | 4 我是读MS的,
现在正在选导师,想请教下哪个方向更合适些,如找工作,实验难度等等
bio-diesel 主要是做biomass,基本上化学分析和化学处理了
alternative energy 主要是 流体传递,也需要visualization 可能和物化比较近
我读的是MS,如果做的顺利,还想读PH.D
请教下大家,帮忙给点意见..
谢谢 |
|
K*****0
发帖数: 41 | 5 以前本科毕设做的bio-diesel
用固定化细胞
funding不少，可是离实际好远
当时我们认为在美国这种biomass多的地方更适合 |
|
t******2
发帖数: 2265 | 6 有做
Petroleum refining
Chemical processing
Catalytic converter
Diesel additives
Industrial pollution scrubber
的组织吗？ |
|
|
r*****g
发帖数: 9999 | 8 If this is true, it could be a real strong competitor of hybrid. Cheaper,
more powerful, and larger than prius or civic hybrid, and get similar mpg (
even better mpg if you do a lot highway driving, as the previous TDI has
been proven to be more fuel efficient than prius on freeway).
****************************************************************************
*********
http://www.autoblog.com/2007/05/08/diesel-vw-jetta-sportwagen-a-real-fuel-sipper
When we told you last month about the return of |
|
F*********e
发帖数: 2696 | 9 去沃尔玛买菜，看到那里的一个murphy
regular 1.98
diesel 1.96 |
|
c*********r
发帖数: 19468 | 10 一样
不过欧洲还有Cayenne S Diesel，那个引擎是不一样的 |
|
i****x
发帖数: 17565 | 11 diesel turbo终于还是出现了。。。不过是概念车吧？什么时候会上市呢？ |
|
p*********e
发帖数: 32207 | 12 这个东西主要就是成本问题
技术上其实早就可以做了
不知道vw有啥costdown上的技术创新
还是要么公司补贴要么涨价强推diesel hybrid概念. |
|
|
p*********e
发帖数: 32207 | 14 大概两三年前在AEI上看到有个新闻,一个小startup取得一些进展
关于怎么把diesel hybrid成本降下来,不过细节记不清了. |
|
p*********e
发帖数: 32207 | 15 这个不是运营上的问题
相对na汽油机,柴油机的高压喷射系统和增压系统的成本在那儿,谁做也避不开
hybrid系统的成本也是一样
或者这么说,不论哪个车厂,在既有技术水平前提下,上diesel hybrid
都避免不了额外的一系列成本,使得最后整车成本相对普通车型明显提高
所以最后要么像toyota最开始对他们hybrid系统做的那样
自己贴钱强推
要么就是把成本转嫁到售价上然后让消费者决定要不要花额外的钱去享受额外的好处 |
|
|
h****8
发帖数: 197 | 17 现在在开2011 X5 50i，这阿米哥装配质量真不是盖的，经常不是这里咯吱咯吱响就是
那里来个异响....偶尔蓝牙和sos call system malfunction...
考虑是不是卖了搞部二手Cayenee Diesel玩玩？S有点贵下不了手 |
|
p*********e
发帖数: 32207 | 18 MY15开始取消cayenne base了,只有cayenne diesel, S, GTS, turbo等等 |
|
e*******e
发帖数: 1144 | 19 买X5的话那么大车不想搞DHP了,省点钱加到后面第二辆小车的预算里；X5的预算想控制
在70k以下。买2015 Cayenne Diesel的话，70k以下的没法开了...必须加到75k以上才
像样。
X5起初这个M-Sport Line我都不想加的，因为个人觉得X Line更好看,但是标配的方向
盘实在是...而且新的M方向盘手感太好了啧啧。运动座椅那么好？那还不错...内饰就
是木板变铝板吧？
太多 |
|
|
|
|
w*******y
发帖数: 60932 | 23 Newegg
MSI GeForce 9500 GT 512MB PCI Express Video Card + 16GB OCZ Diesel USB 2.0
Flash Drive
$40 - $15 rebate
= $25 with free shipping
free 6 Feet MSI HDMI cable will be added to cart automaticall y
|
|
|
|
|
|
B****a
发帖数: 1932 | 28 我現在用的是小的bmw， 想買大的， 有朋友跟我說 x5 diesel也不錯， |
|
y*h
发帖数: 25423 | 29
不过你要是真的加了汽油到柴油机里还是不要发动，立即清洗比较稳妥。下面这篇文章
讲得很详细：
What happens if you inadvertently fill your diesel car with gasoline?
Whether you're new to diesel ownership, or might have both diesel and
gasoline powered vehicles in your own personal fleet, it can be oh-so-easy
to accidentally mis-fuel your diesel tank with gasoline. Filling your fuel
tank is such an ordinary and mundane task, that just a moment's inattention
can cause you to grab the wrong nozzle and pump away. Bad enough if you
realize the mis... 阅读全帖 |
|
S*******n
发帖数: 10009 | 30 看看就知道了。
http://auto.howstuffworks.com/question399.htm
Diesel engines have never really caught on in passenger cars. During the
late 1970's, diesel engines in passenger cars did see a surge in sales
because of the OPEC oil embargo (over half a million were sold in the U.S.),
but that is the only significant penetration that diesel engines have made
in the marketplace. Even though they are more efficient, there are eight
historical problems that have held diesel engines back:
1.Diesel engines, bec... 阅读全帖 |
|
p*********e
发帖数: 32207 | 31 ☆─────────────────────────────────────☆
yeemartin (猪头) 于 (Mon Aug 17 05:10:38 2009, 美东) 提到:
看了一篇的文章
有解释为啥Shell Rotella T、Mobil Delvac这些heavy duty diesel oil的Used oil
analysis结果都很突出的原因，普通engine oil是S certification，例如SJ、SM。商
用truck engine oil是C certification， 目前是CI、CJ。C的additive package比S的
牛x很多，但有可能会不兼容乘用车上的catalytic converter。
我的G35目前就在用Shell Rotella T，摩托车下次换油也准备用这个。mobil的
synthetic motorcycle oil 1 quart 12刀，受不了。
Commercial (Diesel) Oil
The additive packages for C (commercial) certification... 阅读全帖 |
|
h**i
发帖数: 219 | 32 We get this question a lot, as people often associate diesel engines with
semi-trucks and large pickups that don’t seem to represent fuel efficiency.
Yet diesel passenger cars on the market now, like the Volkswagen Jetta TDI
and Mercedes-Benz E-320 CDI, do have gas mileage ratings on par with much
smaller compact cars that use less-powerful gasoline engines.
According to an Automotive Service Excellence representative, diesel engines
— whether in a semi or a Jetta — are more efficient because of... 阅读全帖 |
|
f**********g
发帖数: 2252 | 33 Zacks initiating coverage of Clean Diesel Technologies Inc. [CDTI]
Clean Diesel Technologies [CDTI] is a leading provider of pollution control
solutions for gasoline and diesel engines. The company offers both OEM and
after-market products on a worldwide basis. The company was formed by a
merger in October 2010 between CDTI Merger Sub and CSI.
The company recently completed a 3 million share offering for $10 million.
Over the next three years significant on highway diesel vehicle pollution
regul... 阅读全帖 |
|
s****n
发帖数: 4902 | 34 其它装备相同，你应该加钱买TDI。也就是你应该买Touareg TDI Lux／Executive，那
样你得到更多的扭力，更带劲的驾驶感觉，还更省钱。看下面的链接：
http://www.autoblog.com/2013/06/30/new-us-survey-says-diesel-co
Clean Diesels Have Better Fuel Efficiency & Lower Depreciation Than Gas
Vehicles
Highlights from the diesel-gasoline comparisons include:
- Total Cost of Ownership: In the three year timeframe comparison, diesel
vehicles in the mass market passenger car segment are estimated to save
owners significant money, with the VW Jetta owner saving $3,128, the... 阅读全帖 |
|
S*******n
发帖数: 10009 | 35 解决了？
再说了这么吵的车能天天开吗？
http://www.cancer.org/cancer/cancercauses/othercarcinogens/poll
Lung cancer
Lung cancer is the major cancer thought to be linked to diesel exhaust.
Several studies of workers exposed to diesel exhaust have shown small but
significant increases in risk of lung cancer. Men with the heaviest and most
prolonged exposures, such as railroad workers, heavy equipment operators,
miners, and truck drivers, have been found to have higher lung cancer death
rates than unexposed workers. A... 阅读全帖 |
|
S*******n
发帖数: 10009 | 36 看看都是哪些厂造这些卖不出去的柴油车。为了自己，为了家人远离之。
http://www.cancer.org/cancer/news/world-health-organization-say
World Health Organization Says Diesel Exhaust Causes Cancer
Article date: June 15, 2012
By Stacy Simon
A group of experts from the World Health Organization (WHO) has classified
diesel engine exhaust as a carcinogen – a substance that causes cancer. The
International Agency for Research on Cancer (IARC), which is part of the
WHO, based its decision on what it calls “sufficient evidence” that
exposure... 阅读全帖 |
|
W***n
发帖数: 11530 | 37 What's New for 2016
The 2016 Grand Cherokee gets a new shift lever that physically remains in
the selected position, while the 3.6-liter gasoline V6 receives standard
automatic stop-start technology along with variable valve timing and lift to
incrementally improve fuel economy and horsepower. All trims except the SRT
gets standard electric-assist power steering (with adjustable effort), and
weight reductions across the lineup come courtesy of additional aluminum
suspension components. Finally, ... 阅读全帖 |
|
发帖数: 1 | 38 In a case of an old idea gaining new legs, Achates Power says it expects the
first commercial use of its unique two-stroke, opposed-piston design to
occur by 2020, following an initial in-vehicle demonstration in early 2018.
It’s based on a design that’s well over 100 years old.
Achates, aiming to power both heavy-duty trucking and passenger vehicles,
won’t say which will be the first to hit the streets using its technology,
but much of the company’s development work so far appears tilted toward... 阅读全帖 |
|
KV
发帖数: 5728 | 39 Ram 1500或者F150没必要diesel，通常干重活的是250/350及以上，Diesel有固有的问
题，比如启动加速慢，发动机声音太大，低温启动问题，维护成本高，同样配置下
diesel贵了大约7000~8000刀，况且现在gas引擎的技术非常好了，Ram 1500/F150这个
重量范围，6000磅以内，干不了什么重活，gas引擎划算，价格也便宜，维护成本低，
跑个二三十万迈没什么问题。
如果像小林那样，铲雪，或者固定拖RV等，就上diesel引擎，虽然gas引擎也能干，但
相对而言，diesel的马力和扭矩力更大。我想上diesel是看着很cool，尤其是250/350
车门侧方的那巨大的power stroke标志，如果gas引擎也能加一个类似的标志，俺是不
会心动diesel的。
gas引擎的缺点耗油严重，比diesel多了近一倍，这个不划算。Ford有好的gas引擎技术
，diesel stop很多人怀疑Ford其实在维持diesel噱头。 |
|
l**a
发帖数: 6415 | 40 删掉一些了。
链接如下
plainenglishnuclear.blogspot.com
.......
1. I live on the West Coast. Am I in danger?
No. Absolutely not.
You won’t even notice except that everyone will keep talking about it for
ages, and it’ll take us even longer to get off coal and oil and natural gas
because people will be afraid of nuclear power again. Go outside, get some
sunshine (or rain, depending), be grateful for the fact that your city isn
’t completely destroyed in an earthquake or a tsunami, hug your loved ones... 阅读全帖 |
|
y*****l
发帖数: 5997 | 41 来自主题: _pennystock版 - CDTI Clean Diesel Technologies, Inc. to Announce Fourth Quarter and Fiscal Year
2010 Financial Results; Conference Call on March 31, 2011
Now - PMZ via Comtex
GlobeNewswireClean Diesel Technologies, Inc. (Nasdaq:CDTI), ("Clean Diesel")
a cleantech emissions reduction company, announced today that it will
report fourth quarter and fiscal year 2010 financial results on Thursday,
March 31, 2011 after the close of the market. Clean Diesel will then hold a
conference call to discuss the results with the i... 阅读全帖 |
|
c*********r
发帖数: 19468 | 42 1949/Ferrari 166 MM/Ferrari 2.0L SOHC V12
1950/Talbot-Lago T26 GS/Talbot-Lago 4.5L OHV twin camshafts I6
1951/Jaguar C-Type/Jaguar 3.4L DOHC I6
1952/Mercedes-Benz 300SL/Mercedes-Benz 3.0L SOHC I6
1953/Jaguar C-Type/Jaguar 3.4L DOHC I6
1954/Ferrari 375 Plus/Ferrari 4.9L SOHC V12
1955/Jaguar D-Type/Jaguar 3.4L DOHC I6
1956/Jaguar D-Type/Jaguar 3.4L DOHC I6
1957/Jaguar D-Type/Jaguar 3.8L DOHC I6
1958/Ferrari 250 TR/Ferrari 3.0L SOHC V12
1959/Aston Martin DBR1/Aston Martin 3.0L DOHC I6
（50年代英国车厂牛B，J... 阅读全帖 |
|
l****z
发帖数: 29846 | 43 For 7 years, VW software thwarted pollution regulations
DETROIT (AP) — Volkswagen became the world's top-selling carmaker
trumpeting the environmental friendliness, fuel efficiency and high
performance of diesel-powered vehicles that met America's tough Clean Air
laws.
VW's success story was so good that pollution-control advocates did their
own tests, hoping to persuade other countries to enforce the same strict
standards.
Instead, they got a foul-smelling surprise: In actual driving, the VWs
s... 阅读全帖 |
|
U***J
发帖数: 5998 | 44 This guy said better than what I can, not necessarily for MB diesel, but you
get the drill.
"diesel fuel is a lubricant in itself, low RPMs definitely help drivetrain
and engine components last longer, but diesels last longer because of two
main factors....
number one, they are built tough as hell, they use iron blocks and iron
heads. thick iron has a better fatigue life that aluminum or milled steel.
diesels must sustain a very high compression ratio, so therefore they tend
to make those iron s... 阅读全帖 |
|
d**********i
发帖数: 524 | 45 你什么公司？据说不让进的是ZARA好吧？ZARA确实抄的很快，但HM根本没怎么抄过那种
时装周的爆款。
HM其实大部分是简约风，根本和DIESEL不是一个风格的好吧。ACNE就是料子做工比较好
的HM而已。
DIESEL有点浮夸的，你怎么看出来和HM一个风格的。HM和CA，UNIQLO这些倒是比较接近
。而且瑞典人做NUDIE是以原色养牛为主，都是意大利产，DIESEL是水洗裤为主，HM的
牛仔裤和DIESEL风格也不同，当然做工用料也差一些。HM一个平价品牌能做成这样也不
错了。不过我去HM一般是挑不出什么衣服。而且DIESEL这几年也没落了，没那么流行了
。我看也没人抄DIESEL了
：白痴啊。瑞典的这些牌子是不折不扣的山寨货。hm抄意大利的时装diesel什么的，
Ikea抄意大利的家具设计。每年的米兰时装秀都不让他们的人进。他们就是时装表演拍
照后送亚洲做。时装界的过街老鼠，比我们公司的low逼。 |
|
T*********r
发帖数: 114 | 46 开了6年的F150 XLT准备让它trade in了。好车！一直勤勤恳恳的工作。这个暂表不提。
这不是又到了Ford employee pricing的日子，老婆一直想要一个10000 lbs的5th
wheel，以前的F150 5.4L gas 无论是engine/axle ratio配比，还是trailer tongue
weight加上去以后的payload，那肯定是拉不动啦。我也就给自己个借口换个新车。
既然要拉10000 lbs，肯定不考虑gas，直接上 6.7升的POWERSTROKE diesel。其实我在
买挂载I6 cummings的RAM还是V8 powerstroke的ford决定上还是斗争了很久。因为
cummings的I6是业界证明的功效比最好的柴油机，而且毕竟cummings是做商业卡车
engine的。但是，ram整体的reliability和内饰还是不如ford，对ford “built tough
”还是很有信赖度的。最后还是选了ford。当然，我不是那种买了ford就使劲贬低ram
和GM的，they all make descent trucks,... 阅读全帖 |
|
f*******h
发帖数: 721 | 47 CNN Money By Mark Thompson @MarkThompsonCNN
Volkswagen's troubles just got a whole lot bigger.
Still reeling from the diesel emissions scandal, the German automaker said
Tuesday it had set carbon dioxide emissions and fuel consumption figures too
low when certifying some models.
It said about 800,000 mainly diesel vehicles were affected, and put a
preliminary estimate of the cost to the company of the new admission at
about two billion euros ($2.2 billion). It gave no further details about the... 阅读全帖 |
|
W***n
发帖数: 11530 | 48 Latest Advances in Internal Combustion Engines
Automakers continue to look to the internal combustion engine (ICE) and its
decades of reliable and resilient service when it comes to offering improved
fuel economy and longer engine life.
May 2014, By Stephane Babcock
Even with all the buzz that surrounds hybrids, hydrogen fuel cells, and the
numerous gaseous alternatives, OEMs are still betting on the benefits of the
constantly improving internal combustion engine (ICE). From its humble
beginning... 阅读全帖 |
|
j****i
发帖数: 68152 | 49 【 以下文字转载自 Automobile 讨论区 】
发信人: Triathloner (运动比啥都重要), 信区: Automobile
标 题: F250新车提回来一星期了，说说感受。
发信站: BBS 未名空间站 (Sat Sep 5 23:25:11 2015, 美东)
开了6年的F150 XLT准备让它trade in了。好车！一直勤勤恳恳的工作。这个暂表不提。
这不是又到了Ford employee pricing的日子，老婆一直想要一个10000 lbs的5th
wheel，以前的F150 5.4L gas 无论是engine/axle ratio配比，还是trailer tongue
weight加上去以后的payload，那肯定是拉不动啦。我也就给自己个借口换个新车。
既然要拉10000 lbs，肯定不考虑gas，直接上 6.7升的POWERSTROKE diesel。其实我在
买挂载I6 cummings的RAM还是V8 powerstroke的ford决定上还是斗争了很久。因为
cummings的I6是业界证明的功效比最好的柴油机，而且毕竟cummings是做... 阅读全帖 |
|
n*****2
发帖数: 1432 | 50 1）不是所有的柴油车或者TDI没有adblue就不能启动。老捷达就没有adblue。大部分
heavyduty diesel都可以启动。其他的Passanger diesel引擎同样也不会start if DEF
is running out, 包括大切，奔驰，宝马等等。
2）TDI的车型，除了老途锐，其他的拿去越野就是蛋疼。Diesel pick-up才是正道, 那
个压根就不是用2号柴油了。Hwy diesel的话，要找Urea很容易，只要有truck在跑的地
方都能找到urea。而且也不用拖车，搭车去买回来加上就行了。
3）Off road的话，不难找到拖车的，没有这个back up plan，去off road也是蛋疼。
油箱也一样可能磕坏。轮子和轴也可能磕坏。
4）你知道尿素罐位置的话，就不难明白那个要磕漏了有多么不可能了。
5) TDI引擎每次换油的时候，vw dealer都有义务fill up你的Adblue。一般这个都能
持续N个oil change cycle。
6) Good read:
http://www.myturbodiesel.com/threads/e... 阅读全帖 |
|
