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Ⱑ ġ DOC - ( ȭ˸ġ(Diesel Oxidation Catalyst)
ϴ DPF - (ſġ(DPF : Diesel Particulate Filter trap)-[1 ġ] A/S ص帮 ֽϴ

Ⱑġ ̳ ð Ͻñ е ؼ 忡 湮Ͽ μϿ Ⱑ ġ ϰ ܿ ϴ ˻ ص帮 ֽϴ

̿ ٶϴ

Ⱑġ ؿ ǹȭ

ϴ ڵ Ⱑ ȭǾ Ⱑ ʰϴ ڵ Ⱑġ, ϴ ȯ ǹȭ ϰ ֽϴ

ÿ ϵ 300 ϴ ڵ 뷫 30 % ϰ ڵ ų ϰ ֽϴ

ɰ ڵ ۺо ü 76% ϰ ־ ȯ ִܽð ϱ ؼ ڵ Ⱑ ۿ

ȯο 2006 1 Ⱑ Ⱓ ڵ (Ư ڵ ) Ⱑ ȭϰ Ⱑ ˻ ʰϴ ڵ ڿ Ⱑġ ǹȭ ϰ Ǿϴ.

DOC
 
 ȭ˸ġ(DOC : Diesel Oxidation Catalyst)-[3 ġ]
   Ǵ CO, HC 75%̻ ȭ Ž CO2 H20 ȯϰ ÿ ̼ 25~50% (̼    SOF 80%̻)մϴ.
  - ٸ, ڻ ź Ű Ͽ ſ ȿ ־
   ߷ 3.5 ̸ · ȹԴϴ.


DOC - ȭ˸ġ(Diesel Oxidation Catalyst)
- Ⱑ ڻ(PM) ؼ⹰(SOF:Soluble Organic Fraction)
ȿ - PM ȿ 25% ̻
· - DPF 3.5 ·
- Ⱑ ſ ʰ, ˸Ÿ ̿ ȯŰ ġ̹Ƿ İ ʿ
- ()
- 3 Ǵ 8
ҿð - 1
- 100
(κδ : 10 ~ 30)
ü

- , SK, Ƽڸ, ʷý, ,

 
DOC ܰ
 
 
ý
 
DPF
 
 ſġ(DPF : Diesel Particulate Filter trap)-[1 ġ]
   - ̱ CARB(California Air Resource Board) ‘00.9 Ⱑ å ǥ, DPF Retrofit ǽ (2003        ̱ 49,746 )
   - ó 7,966 79% DPF
     (2005 ó DPF ϰų ü Ⱑ ϵ )
  - Ȧ Ʈ 35% 7,000뿡
   - Ϻ 浵 ‘03.10.1Ϻ PM ’98 ϵ ǹȭ(2003⸻ 14,500 )


DPF - ſġ(Diesel Particulate Filter)
- ÷ DPF üϿ Ⱑ ڻ (PM) ͷ
ȿ - PM ȿ 70% ̻
· - ( ߷ 3.5 ̻) ڵ
- ڿ , ſ Ⱑ ̿Ͽ ¿ ϹǷ ̻
Ⱑ µ
ʿ
- 1⿡ 1~2ȸ û İ ʿ
  İ Ⱓ(3, 16km)߿ ۻ翡 ġ
- 3 Ǵ 16
ҿð - 1
- 651 ~ 816
(κδ : 33 ~ 40)
ü

- ڿ : , SK, Ƽڸ, ENDַ, ũ
- : (Ⱑ ͸ ̿Ͽ )

 
  DPF ܰ
 
 
 
  ý
 
 
LPG
 
 ؿ ġ [LPG ]
  2005.1.1 Ǵ Ư ȭ ڵ ʰ
Ⱑ ġ(DPF, DOC) Ǵ ؿ ϵ ϰ , 2005⵵
ڵ Ⱑ å ó ʿ Ⱑġ ޿ ϰ
ȸ Ͽ ǿ ϵ ڵ 30̻ 5~8
Ⱑġ(DPF, DOC) Ǵ ȹԴϴ. Ⱑġ(DPF, DOC)
Ǵ ؿ ش ü û ޾ شǴ Ⱑ
ϰ ̿ ڴ Ⱑġ Ǵؿ ġ Ͽ
ش ü Ϸ Ű ϸ ˴ϴ.

- ּȭϱ ڰ Ⱑġ ۻ簡 ʿ
ü غϿ ϵ ȹԴϴ.

 

ġ Ȳ

ġ Ȳ
ں Ⱑ ġ ؿ ġ Ȳ
(’05. 1. )
ġ ǰ
()
𵨸
(ȣ)
()
ſġ(DPF) EnCPF[SK()] EnCPF-HL(4F1-SK-01) - ⷮ 11,00015,000cc,
- Ⱑ µ 300 ̻     10%̻
 
DePF
[()]
DPX-H3(4F1-MB-01) - ⷮ 11,00013,000cc,
- 96~99 : Ⱑµ    300 ̻ 15%̻
- 2000 :Ⱑµ    300 ̻ 8%̻
 
DePF
[()]
EnDOC-S
[SK()]
EnDOC-SS(4C3-SK-01) ȣ : SMY-SY-19
(ֿ 迭, ̽Ÿ )
 
DDC
[()]
DDC-1(4C3-DW-01) ȣ : TMY-HD_24, VMY-HD-25
(Ͱ迭)
 
CP-DOC
[()]
CP-DOC-1(4C3-SR-01) ȣ : SMY-SY-19
(ֿ 迭)
 
DCC
[()ʷý]
DCC-1(4C3-JR-01) ȣ : VMY-KM-18
( īϹ 迭)
ȣ : TMY-HD_24, VMY-HD-25
(Ͱ迭)
 
DeOC
[()]
DOC-P1(4C3-MB-01) ȣ : TMY-HD_24, VMY-HD-25
(Ͱ迭)
 
ؿ
(LPG)
ġ
LD4BX
[̷()]
LD4BX-1(4LP-ER-01) J2, JS, JT D4BA, D4BB
ڵ
1 ~ 2.5
SHX
[̷()]
SHX-1(4LP-er-02) D4AF SH, SH1 ڵ 2.5 ̻

 

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