為什麼機械增壓無法像渦輪增壓成為主流 - BMW

By Mary
at 2018-03-29T08:02
at 2018-03-29T08:02
Table of Contents
純粹好奇想問問
以前還有機械增壓的車款,有時候路上還會看到有kompressor銘牌的MB
或是有一些雙增壓車款(機械增壓+渦輪增壓)
機械增壓和渦輪增壓都是透過強制進氣,讓引擎吸更多空氣,進而提升動力
只是機械增壓是靠曲軸轉動時的扭力去帶動,而渦輪增壓是靠廢氣推動
機械增壓相對於渦輪增壓有幾個優點和缺點:
1.動力輸出的順暢性和NA接近,不像渦輪有turbo lag(雖然現在的小渦輪也很線性了)
2.改裝難度比渦輪要低
3.需要損耗部分引擎動力來驅動增壓器,故高轉速時的表現不如渦輪增壓
4.引擎噪音較大會喵喵喵叫
那麼為什麼機械增壓不若渦輪增壓一樣成為主流?
機械增壓應該也可以和渦輪增壓一樣,縮小引擎排氣量以便符合愈趨嚴格的環保法規吧
雖然現在也有純機增的新款車,或是雙增壓系統的車款
但是機增的普及度好像就是沒渦輪高
--
標題 [閒聊] 想換正七人座的BMW 看板 EuropeanCar
─────────────────────────
--
以前還有機械增壓的車款,有時候路上還會看到有kompressor銘牌的MB
或是有一些雙增壓車款(機械增壓+渦輪增壓)
機械增壓和渦輪增壓都是透過強制進氣,讓引擎吸更多空氣,進而提升動力
只是機械增壓是靠曲軸轉動時的扭力去帶動,而渦輪增壓是靠廢氣推動
機械增壓相對於渦輪增壓有幾個優點和缺點:
1.動力輸出的順暢性和NA接近,不像渦輪有turbo lag(雖然現在的小渦輪也很線性了)
2.改裝難度比渦輪要低
3.需要損耗部分引擎動力來驅動增壓器,故高轉速時的表現不如渦輪增壓
4.引擎噪音較大會喵喵喵叫
那麼為什麼機械增壓不若渦輪增壓一樣成為主流?
機械增壓應該也可以和渦輪增壓一樣,縮小引擎排氣量以便符合愈趨嚴格的環保法規吧
雖然現在也有純機增的新款車,或是雙增壓系統的車款
但是機增的普及度好像就是沒渦輪高
--
標題 [閒聊] 想換正七人座的BMW 看板 EuropeanCar
─────────────────────────
推 Lincecum5566: 好奇什麼工作只能開BMW
推 ZeroRSX: 「99%乘客抽菸」「一定要巴伐利亞發動機」 → ZeroRSX: 我好像懂了什麼
推 Hasegawa176: 好像懂了XDDDD
--
Tags:
BMW
All Comments

By Olive
at 2018-04-02T02:09
at 2018-04-02T02:09

By Susan
at 2018-04-02T03:31
at 2018-04-02T03:31

By Kyle
at 2018-04-02T16:58
at 2018-04-02T16:58

By Queena
at 2018-04-04T08:43
at 2018-04-04T08:43

By Brianna
at 2018-04-04T22:21
at 2018-04-04T22:21

By Lauren
at 2018-04-08T13:20
at 2018-04-08T13:20

By Jacky
at 2018-04-13T07:18
at 2018-04-13T07:18

By Lauren
at 2018-04-16T17:46
at 2018-04-16T17:46

By Susan
at 2018-04-20T11:29
at 2018-04-20T11:29

By William
at 2018-04-22T21:53
at 2018-04-22T21:53

By Valerie
at 2018-04-25T19:16
at 2018-04-25T19:16

By Delia
at 2018-04-29T08:17
at 2018-04-29T08:17

By Charlotte
at 2018-04-30T01:48
at 2018-04-30T01:48

By Delia
at 2018-05-01T22:42
at 2018-05-01T22:42

By Rosalind
at 2018-05-04T05:29
at 2018-05-04T05:29

By Selena
at 2018-05-07T09:01
at 2018-05-07T09:01

By Lucy
at 2018-05-08T13:41
at 2018-05-08T13:41

By Sarah
at 2018-05-08T22:07
at 2018-05-08T22:07

By Eartha
at 2018-05-12T06:27
at 2018-05-12T06:27

By Isabella
at 2018-05-13T20:16
at 2018-05-13T20:16

By Olivia
at 2018-05-14T22:37
at 2018-05-14T22:37

By Oliver
at 2018-05-18T20:24
at 2018-05-18T20:24

By Carol
at 2018-05-21T13:14
at 2018-05-21T13:14

By Steve
at 2018-05-23T11:06
at 2018-05-23T11:06

By Olga
at 2018-05-27T19:41
at 2018-05-27T19:41

By Donna
at 2018-05-30T13:52
at 2018-05-30T13:52

By Vanessa
at 2018-06-01T15:27
at 2018-06-01T15:27

By Susan
at 2018-06-04T20:49
at 2018-06-04T20:49

By Mia
at 2018-06-05T21:32
at 2018-06-05T21:32

By Carol
at 2018-06-06T10:56
at 2018-06-06T10:56

By Ula
at 2018-06-07T05:34
at 2018-06-07T05:34

By Edith
at 2018-06-10T22:51
at 2018-06-10T22:51

By Olga
at 2018-06-12T13:58
at 2018-06-12T13:58

By Belly
at 2018-06-15T15:36
at 2018-06-15T15:36

By Quanna
at 2018-06-17T03:59
at 2018-06-17T03:59

By Iris
at 2018-06-18T09:28
at 2018-06-18T09:28

By Sarah
at 2018-06-20T00:11
at 2018-06-20T00:11

By Hedy
at 2018-06-20T04:48
at 2018-06-20T04:48

By Harry
at 2018-06-21T13:02
at 2018-06-21T13:02

By Victoria
at 2018-06-22T06:09
at 2018-06-22T06:09

By Ingrid
at 2018-06-25T09:54
at 2018-06-25T09:54

By Belly
at 2018-06-27T14:48
at 2018-06-27T14:48

By Mary
at 2018-07-01T09:13
at 2018-07-01T09:13
Related Posts
BMW、賓士、奧迪車主該長什麼樣?6張圖

By Franklin
at 2018-03-28T22:56
at 2018-03-28T22:56
XC60獲選2018世界風雲車

By Kama
at 2018-03-28T21:19
at 2018-03-28T21:19
BMW、賓士、奧迪車主該長什麼樣?6張圖

By Belly
at 2018-03-28T20:06
at 2018-03-28T20:06
BMW到底有什麼魅力???

By Harry
at 2018-03-28T16:51
at 2018-03-28T16:51
BMW到底有什麼魅力???

By Olivia
at 2018-03-28T15:38
at 2018-03-28T15:38