Wednesday, April 2, 2008

New Engine Cuts Fuel Consumption 27%

Your hybrid (TGW) – Engineers in the U.K. have developed a new kind of hybrid that is able to switch between being a two-stroke and a four-stroke engine, which cuts fuel usage 27%.

New Nonelectric Hybrid Engine Cuts Fuel Consumption 27%

The improved fuel consumption essentially comes from downsizing the engine. "A smaller engine has less internal friction and delivers better fuel consumption," said Neville Jackson, technology director of Ricardo UK, which developed the engine.

The two stroke internal combustion engine differs from the more common four stroke engine by completing the same four processes (intake, compression, combustion, exhaust) in only two strokes of the piston rather than four. (Wikipedia)

Small car engines are usually based on the four stroke engine, which doesn’t offer as much power. They can be particularly problematic when operated at low speeds with a high load, such as when accelerating uphill.

This new engine, 2/4SIGHT, can switch between the two stroke and four stroke engine depending on need.

Via :: Technology Review

3 comments:

Pen Drive said...

Hello. This post is likeable, and your blog is very interesting, congratulations :-). I will add in my blogroll =). If possible gives a last there on my blog, it is about the Pen Drive, I hope you enjoy. The address is http://pen-drive-brasil.blogspot.com. A hug.

Anonymous said...

看房子,買房子,建商自售,自售,台北新成屋,台北豪宅,新成屋,豪宅,美髮儀器,美髮,儀器,髮型,EMBA,MBA,學位,EMBA,專業認證,認證課程,博士學位,DBA,PHD,在職進修,碩士學位,推廣教育,DBA,進修課程,碩士學位,網路廣告,關鍵字廣告,關鍵字,課程介紹,學分班,文憑,牛樟芝,段木,牛樟菇,日式料理, 台北居酒屋,燒肉,結婚,婚宴場地,推車飲茶,港式點心,尾牙春酒,台北住宿,國內訂房,台北HOTEL,台北婚宴,飯店優惠,台北結婚,婚宴場地,推車飲茶,港式點心,尾牙春酒,住宿,訂房,HOTEL,飯店,造型系列,學位,牛樟芝,腦磷脂,磷脂絲胺酸,SEO,婚宴,捷運,學區,美髮,儀器,髮型,牛樟芝,腦磷脂,磷脂絲胺酸,看房子,買房子,建商自售,自售,房子,捷運,學區,台北新成屋,台北豪宅,新成屋,豪宅,學位,碩士學位,進修,在職進修, 課程,教育,學位,證照,mba,文憑,學分班,網路廣告,關鍵字廣告,關鍵字,SEO,关键词,网络广告,关键词广告,SEO,关键词,网络广告,关键词广告,SEO,台北住宿,國內訂房,台北HOTEL,台北婚宴,飯店優惠,住宿,訂房,HOTEL,飯店,婚宴,台北住宿,國內訂房,台北HOTEL,台北婚宴,飯店優惠,住宿,訂房,HOTEL,飯店,婚宴,台北住宿,國內訂房,台北HOTEL,台北婚宴,飯店優惠,住宿,訂房,HOTEL,飯店,婚宴,結婚,婚宴場地,推車飲茶,港式點心,尾牙春酒,台北結婚,婚宴場地,推車飲茶,港式點心,尾牙春酒,結婚,婚宴場地,推車飲茶,港式點心,尾牙春酒,台北結婚,婚宴場地,推車飲茶,港式點心,尾牙春酒,結婚,婚宴場地,推車飲茶,港式點心,尾牙春酒,台北結婚,婚宴場地,推車飲茶,港式點心,尾牙春酒,居酒屋,燒烤,美髮,儀器,髮型,美髮,儀器,髮型,美髮,儀器,髮型,美髮,儀器,髮型,小套房,小套房,進修,在職進修,留學,證照,MBA,EMBA,留學,MBA,EMBA,留學,進修,在職進修,牛樟芝,段木,牛樟菇,關鍵字排名,網路行銷,关键词排名,网络营销,網路行銷,關鍵字排名,关键词排名,网络营销,PMP,在職專班,研究所在職專班,碩士在職專班,PMP,證照,在職專班,研究所在職專班,碩士在職專班,SEO,廣告,關鍵字,關鍵字排名,網路行銷,網頁設計,網站設計,網站排名,搜尋引擎,網路廣告,SEO,廣告,關鍵字,關鍵字排名,網路行銷,網頁設計,網站設計,網站排名,搜尋引擎,網路廣告,SEO,廣告,關鍵字,關鍵字排名,網路行銷,網頁設計,網站設計,網站排名,搜尋引擎,網路廣告,SEO,廣告,關鍵字,關鍵字排名,網路行銷,網頁設計,網站設計,網站排名,搜尋引擎,網路廣告

住宿,民宿,飯宿,旅遊,住宿,民宿,飯宿,旅遊,住宿,民宿,飯宿,旅遊,住宿,民宿,飯宿,旅遊,住宿,民宿,飯宿,旅遊,住宿,民宿,飯宿,旅遊,住宿,民宿,飯宿,旅遊,美容,美髮,整形,造型,美容,美髮,整形,造型,美容,美髮,整形,造型,美容,美髮,整形,造型,美容,美髮,整形,造型,美容,美髮,整形,造型,美容,美髮,整形,造型,設計,室內設計,裝潢,房地產,設計,室內設計,裝潢,房地產,設計,室內設計,裝潢,房地產,設計,室內設計,裝潢,房地產,設計,室內設計,裝潢,房地產,設計,室內設計,裝潢,房地產,設計,室內設計,裝潢,房地產,設計,室內設計,裝潢,房地產,進修,在職進修,MBA,EMBA,進修,在職進修,MBA,EMBA,進修,在職進修,MBA,EMBA,進修,在職進修,MBA,EMBA,進修,在職進修,MBA,EMBA,進修,在職進修,MBA,EMBA,進修,在職進修,MBA,EMBA,住宿,民宿,飯店,旅遊,美容,美髮,整形,造型,設計,室內設計,裝潢,房地產,進修,在職進修,MBA,EMBA,羅志祥,周杰倫,五月天,蔡依林,林志玲,羅志祥,周杰倫,五月天,蔡依林,林志玲,羅志祥,周杰倫,五月天,蔡依林,羅志祥,周杰倫,五月天,蔡依林

dfadf said...

follow up with another email after a few days
Microsoft Office
often acknowledging that maybe the person
Office 2010
didn't get my message due to email trouble on my
Microsoft Office 2010
end (which, when I was in graduate school, was
Office 2010 key
For repeat offenders, I just use the phone whenever
Office 2010 download
Office 2010 Professional
Microsoft outlook
Outlook 2010
Windows 7
Microsoft outlook 2010