Audi 4.0TFSI - BMW
By Isabella
at 2011-09-06T20:58
at 2011-09-06T20:58
Table of Contents
出處 http://0rz.tw/UqqQZ
影片 http://0rz.tw/FGJzb
先承認自己是VAG粉絲
但對於近幾年歐系渦輪引擎設計,小弟還是不得不推BMW 4.0TT
把兩顆渦輪塞在V型引擎夾角,這是少見的設計...
當初在3.0TFSI發表時,4.0TFI風聲甚囂塵上
BMW推出4.0TT後,小弟很想瞧瞧,VAG日後渦輪引擎要玩啥把戲
原文落落長,有興趣的可以自己去連結 這裡指針對highlight拿出來討論
3.0TFSI整合了Easton TVS機械增壓和水冷,全部塞在V型夾角
這回4.0TFSI採用兩顆Twin-scroll渦輪,同樣整合冷卻器 並配製在夾角內
然後再把增壓後的氣體,由前端膠料導管拉到左右進氣側
別於BMW,BMW從引擎前端還是很明顯看到兩個冷卻器...
缸內直噴依然是VAG慣用的Wall-guided
再來是四缸模式
這可以算是Audi Valvelift System再進化!!
打從2.0TFSI、2.8FSI以來,利用AVS系統達成可變揚程
這回AVS基礎上,多了一道“惰凸輪"設計,當電磁閥將滑套移到相對位置
搭配ECU斷油斷點火,相符相成了汽缸關閉模態
==
亂論:小弟在四輪業界混飯吃
技術層面來說,VAG在八缸渦輪引擎又小勝一籌
先撇開品牌情節、自然進氣與渦輪增壓的優劣...
又要馬兒跑 又要馬兒不吃草,就是當今各廠互相角力的地方
VW已經確定這套AVS,將下放在1.4TSI
四缸變兩缸的結果,我看成本又提升不少
大集團的好處,Benltey、VW受惠外...搞不好哪天12缸牛變六缸
--
影片 http://0rz.tw/FGJzb
先承認自己是VAG粉絲
但對於近幾年歐系渦輪引擎設計,小弟還是不得不推BMW 4.0TT
把兩顆渦輪塞在V型引擎夾角,這是少見的設計...
當初在3.0TFSI發表時,4.0TFI風聲甚囂塵上
BMW推出4.0TT後,小弟很想瞧瞧,VAG日後渦輪引擎要玩啥把戲
原文落落長,有興趣的可以自己去連結 這裡指針對highlight拿出來討論
3.0TFSI整合了Easton TVS機械增壓和水冷,全部塞在V型夾角
這回4.0TFSI採用兩顆Twin-scroll渦輪,同樣整合冷卻器 並配製在夾角內
然後再把增壓後的氣體,由前端膠料導管拉到左右進氣側
別於BMW,BMW從引擎前端還是很明顯看到兩個冷卻器...
缸內直噴依然是VAG慣用的Wall-guided
再來是四缸模式
這可以算是Audi Valvelift System再進化!!
打從2.0TFSI、2.8FSI以來,利用AVS系統達成可變揚程
這回AVS基礎上,多了一道“惰凸輪"設計,當電磁閥將滑套移到相對位置
搭配ECU斷油斷點火,相符相成了汽缸關閉模態
==
亂論:小弟在四輪業界混飯吃
技術層面來說,VAG在八缸渦輪引擎又小勝一籌
先撇開品牌情節、自然進氣與渦輪增壓的優劣...
又要馬兒跑 又要馬兒不吃草,就是當今各廠互相角力的地方
VW已經確定這套AVS,將下放在1.4TSI
四缸變兩缸的結果,我看成本又提升不少
大集團的好處,Benltey、VW受惠外...搞不好哪天12缸牛變六缸
--
All Comments
By Olivia
at 2011-09-10T07:48
at 2011-09-10T07:48
By Yuri
at 2011-09-12T10:05
at 2011-09-12T10:05
By Odelette
at 2011-09-16T08:52
at 2011-09-16T08:52
By Skylar Davis
at 2011-09-18T10:20
at 2011-09-18T10:20
By Jack
at 2011-09-20T08:29
at 2011-09-20T08:29
By Heather
at 2011-09-21T23:37
at 2011-09-21T23:37
By Aaliyah
at 2011-09-26T05:28
at 2011-09-26T05:28
By Brianna
at 2011-09-27T18:34
at 2011-09-27T18:34
By Olga
at 2011-09-28T11:41
at 2011-09-28T11:41
By Elma
at 2011-10-03T08:31
at 2011-10-03T08:31
By Necoo
at 2011-10-04T14:57
at 2011-10-04T14:57
By Audriana
at 2011-10-08T10:32
at 2011-10-08T10:32
By Quintina
at 2011-10-11T12:26
at 2011-10-11T12:26
By John
at 2011-10-12T03:48
at 2011-10-12T03:48
By Enid
at 2011-10-13T11:05
at 2011-10-13T11:05
By Sandy
at 2011-10-16T06:25
at 2011-10-16T06:25
By Ophelia
at 2011-10-20T23:06
at 2011-10-20T23:06
By Jessica
at 2011-10-25T01:19
at 2011-10-25T01:19
By Skylar DavisLinda
at 2011-10-29T15:05
at 2011-10-29T15:05
By Jacob
at 2011-11-01T15:39
at 2011-11-01T15:39
By Doris
at 2011-11-04T02:45
at 2011-11-04T02:45
By Suhail Hany
at 2011-11-04T20:28
at 2011-11-04T20:28
By Susan
at 2011-11-08T09:12
at 2011-11-08T09:12
By Callum
at 2011-11-10T17:49
at 2011-11-10T17:49
By Daniel
at 2011-11-12T19:01
at 2011-11-12T19:01
By Andrew
at 2011-11-13T02:45
at 2011-11-13T02:45
By Yedda
at 2011-11-17T02:23
at 2011-11-17T02:23
By Suhail Hany
at 2011-11-18T07:23
at 2011-11-18T07:23
By Lily
at 2011-11-22T02:48
at 2011-11-22T02:48
By Daph Bay
at 2011-11-22T09:15
at 2011-11-22T09:15
By Frederic
at 2011-11-25T07:28
at 2011-11-25T07:28
By Tristan Cohan
at 2011-11-27T15:44
at 2011-11-27T15:44
By Bennie
at 2011-12-01T09:38
at 2011-12-01T09:38
By Linda
at 2011-12-04T07:44
at 2011-12-04T07:44
By Mary
at 2011-12-07T01:05
at 2011-12-07T01:05
By Irma
at 2011-12-11T06:57
at 2011-12-11T06:57
By Jake
at 2011-12-13T21:06
at 2011-12-13T21:06
By Brianna
at 2011-12-15T00:13
at 2011-12-15T00:13
By Regina
at 2011-12-19T12:58
at 2011-12-19T12:58
By William
at 2011-12-20T02:30
at 2011-12-20T02:30
By Elvira
at 2011-12-25T02:06
at 2011-12-25T02:06
By Irma
at 2011-12-25T15:40
at 2011-12-25T15:40
By Elma
at 2011-12-28T07:29
at 2011-12-28T07:29
By Yuri
at 2011-12-28T20:51
at 2011-12-28T20:51
By Lucy
at 2012-01-01T15:27
at 2012-01-01T15:27
By Hazel
at 2012-01-05T14:12
at 2012-01-05T14:12
By Valerie
at 2012-01-09T21:50
at 2012-01-09T21:50
By Daph Bay
at 2012-01-10T18:19
at 2012-01-10T18:19
By James
at 2012-01-13T09:27
at 2012-01-13T09:27
By Agnes
at 2012-01-16T11:14
at 2012-01-16T11:14
By Skylar DavisLinda
at 2012-01-17T12:03
at 2012-01-17T12:03
By Necoo
at 2012-01-21T20:42
at 2012-01-21T20:42
By Joseph
at 2012-01-25T16:22
at 2012-01-25T16:22
By Necoo
at 2012-01-28T14:00
at 2012-01-28T14:00
By Genevieve
at 2012-01-29T05:26
at 2012-01-29T05:26
By Elizabeth
at 2012-01-31T21:32
at 2012-01-31T21:32
By Olivia
at 2012-02-03T07:17
at 2012-02-03T07:17
By Hedy
at 2012-02-07T12:08
at 2012-02-07T12:08
By Ingrid
at 2012-02-10T05:19
at 2012-02-10T05:19
By Susan
at 2012-02-11T06:48
at 2012-02-11T06:48
By Ursula
at 2012-02-12T02:59
at 2012-02-12T02:59
By Ophelia
at 2012-02-13T13:15
at 2012-02-13T13:15
By Andy
at 2012-02-15T19:04
at 2012-02-15T19:04
By Vanessa
at 2012-02-16T17:57
at 2012-02-16T17:57
By Agnes
at 2012-02-18T05:53
at 2012-02-18T05:53
By Poppy
at 2012-02-22T06:27
at 2012-02-22T06:27
By Irma
at 2012-02-25T14:17
at 2012-02-25T14:17
By Madame
at 2012-02-26T20:00
at 2012-02-26T20:00
By Madame
at 2012-03-01T18:26
at 2012-03-01T18:26
By Olga
at 2012-03-05T08:49
at 2012-03-05T08:49
By Donna
at 2012-03-09T14:44
at 2012-03-09T14:44
Related Posts
BMW 1~5系列柴油引擎起火 全球召回檢修12萬輛
By Xanthe
at 2011-09-02T07:53
at 2011-09-02T07:53
02/03 BMW 320 2.2 銀色
By Connor
at 2011-09-02T01:09
at 2011-09-02T01:09
2012 BMW Z4 sDrive28i
By Poppy
at 2011-08-31T10:12
at 2011-08-31T10:12
Audi臉書披露法蘭克福展S model
By Heather
at 2011-08-31T08:55
at 2011-08-31T08:55
BMW F11 520D
By Isla
at 2011-08-30T02:42
at 2011-08-30T02:42