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BorgWarner Produces Multi-Spark Ignition Coils In Germany
http://www.prnewswire.com/news-releases/borgwarner-produces-multi-spark-ignition-coils-in-germany-267325471.html
BorgWarner's Advanced Ignition Coil Technology Optimizes the Combustion Process for Powerful
Gasoline Direct Injection Engines
AUBURN HILLS, Mich., July 16, 2014 /PRNewswire/ -- BorgWarner Emissions Systems is producing multi-spark ignition coils at its plant in Muggendorf, Germany, for Daimler's six- and eight-cylinder engines. With displacements between 3.5 and 5.5 liters and power ratings ranging from 249 to 549 HP (185 kW - 410 kW), these powerful engines are available in the Mercedes-Benz C-, E- and S-Classes. Specially designed for gasoline direct-injection (GDI) engines running stratified combustion, BorgWarner's compact multi-spark ignition coil technology enlarges the ignition zone for more controlled and optimized combustion, improved fuel economy and reduced emissions.
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コメント（8）
GDIとBZ:は使っているのだろうか、日本ではMI:GDIを酷評していたが。
確かに、かつてのMI:GDIは酷かった、しかし他社ではそれを見て工夫したのだろう、今では多くのメーカーが直噴に多くの改良したものを市場投入している。
GDIはかつてのGDIとは違うと主張しているようでもある。
2014/12/27(土) 午前 0:16
"BorgWarner's multi-spark ignition technology extends spark duration and provides the high ignition voltage needed to optimize engine performance for today's turbocharged direct-injection gasoline engines," said Brady Ericson, President and General Manager, BorgWarner Emissions Systems.
2014/12/27(土) 午前 0:18
"By increasing frequency and variability, BorgWarner's advanced ignition technology allows automakers to take advantage of high exhaust gas recirculation rates, turbocharging and stratified charge operation to improve fuel economy and emissions."
2014/12/27(土) 午前 0:20
Based on a conventional 14-volt coil, BorgWarner's multi-spark ignition coil features a bidirectional interface with an electronic control unit to precisely trigger multiple discharges and recharges within one millisecond to produce spark energy multiple times at short intervals.
2014/12/27(土) 午前 0:20
Enlarging the ignition zone and generating multiple sparks extends the spark duration considerably to deliver optimal combustion, improved fuel economy, lower emissions, and it prevents misfires. In addition, BorgWarner's ignition technology helps reduce emissions during cold-starts and improves engine running under nearly any operating condition.
2014/12/27(土) 午前 0:21
variability
【名】
変わりやすいこと、変動性、可変（性）、ばらつき
http://eow.alc.co.jp/search?q=variability
【名詞】【不可算名詞】
1
変わりやすいこと，変化性.
2
【生物】 変異性.
http://ejje.weblio.jp/content/variability
可変量
By increasing frequency and variability,
周波数が高く可変量も大きいことから、
（日経テクノロジーオンライン 櫛谷さえ子）
http://www.nikkei.com/article/DGXNASFK1702X_X10C14A7000000/
2014/12/27(土) 午前 0:41
http://www2.enekoshop.jp/shop/cockpit/item_list?category_id=205543
2014/12/27(土) 午前 1:06
[PDF]
レーザー点火プラグ - 特定非営利活動法人 日本フォトニクス協議会
j-photonics.org/.../e69809bf65c4e06846abab019e207698.pdf
オープニングリマークス II -エンジン点火の歴史とレーザー点火-. 村瀬英一 （九州 ... レーザー点火によるエンジン性能向上の可能性 .... 点火・火炎. 核形成. 時間. モード. ロック. ﾏｲｸﾛﾁｯﾌﾟ. Q-sw. ﾚｰｻﾞｰ. 多光子吸収過程. 電子雪崩. 「パルスギャップ」領域. 従来型.
2014/12/27(土) 午前 1:06