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Aplikace hydrauliky v automobilech
Vstřikovací systém Common Rail“Vstřikovací systém „Common Rail 4. generace pro užitkové automobily
DS/ETC1-Jh | 01/03/2013 | 9315-303 | © Robert Bosch GmbH 2013. All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property rights.
Diesel Systems
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Aplikace hydrauliky v automobilech
Základní f nkce s stém common rail
Představení Bosch Diesel s.r.o.
Základní funkce systému common rail
Funkce systému common rail s násobičem tlaku
Vstřikovač s integrovaným násobičem tlaku
DS/ETC1-Jh | 01/03/2013 | 9315-303 | © Robert Bosch GmbH 2013. All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property rights.
Diesel Systems
Příklady motorových aplikací
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Aplikace hydrauliky v automobilech
Bosch Diesel s.r.o., JihlavaBosch Diesel s.r.o., Jihlava
DS/ETC1-Jh | 01/03/2013 | 9315-303 | © Robert Bosch GmbH 2013. All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property rights.
Diesel Systems
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Aplikace hydrauliky v automobilech
Systém Common RailSystém Common Rail
DS/ETC1-Jh | 01/03/2013 | 9315-303 | © Robert Bosch GmbH 2013. All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property rights.
Diesel Systems
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Aplikace hydrauliky v automobilech
Systém Common Rail s násobičem tlakuSystém Common Rail s násobičem tlaku
DS/ETC1-Jh | 01/03/2013 | 9315-303 | © Robert Bosch GmbH 2013. All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property rights.
Diesel Systems
5
Aplikace hydrauliky v automobilech
Vysokotlaké čerpadlo CPN5Vysokotlaké čerpadlo CPN5
Vysokotlaké hlavy
Nízkotlaký regulační člen (FMU)
Vysokotlaké ventily
Zubové podávací čerpadlo ZP36
Bezpečnostní a
DS/ETC1-Jh | 01/03/2013 | 9315-303 | © Robert Bosch GmbH 2013. All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property rights.
Diesel Systems
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přepouštěcí ventily
Aplikace hydrauliky v automobilech
Vstřikovač – konvenční / s násobičemVstřikovač konvenční / s násobičem
Formování vstřiku pomocí hydraulického násobiče
tl ktlaku.
Tryskou řízené vstřikování
CRIN4CRIN3
DS/ETC1-Jh | 01/03/2013 | 9315-303 | © Robert Bosch GmbH 2013. All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property rights.
Diesel Systems
CRIN4CRIN3
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Aplikace hydrauliky v automobilech
Vstřikovač s násobičem – 3 moduly
Řídící modul násobiče tlaku
Vstřikovač s násobičem 3 moduly
Modul násobiče tlaku
Vstřikovací modul
DS/ETC1-Jh | 01/03/2013 | 9315-303 | © Robert Bosch GmbH 2013. All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property rights.
Diesel Systems
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Aplikace hydrauliky v automobilech
Variabilní formování hlavního vstřikuVariabilní formování hlavního vstřiku
• 3 varianty aktivace vstřikovacího modulu:
A]
boot / ramp / square
I [A
+t [ms]
-
DS/ETC1-Jh | 01/03/2013 | 9315-303 | © Robert Bosch GmbH 2013. All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property rights.
Diesel Systems
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Aplikace hydrauliky v automobilech
Benefity:Benefity:• redukce tvorby NOx • redukce tlakových špiček v systému
ar]
%]
p [b
a
zatíž
ení [
%
t [ms]nn [%]
DS/ETC1-Jh | 01/03/2013 | 9315-303 | © Robert Bosch GmbH 2013. All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property rights.
Diesel Systems
1
Aplikace hydrauliky v automobilech
Automobilové aplikaceAutomobilové aplikace
Daimler Trucks
• Mercedes-Benz Actros (OM 471)• Freightliner Cascadia (DD13, DD15, DD16)• Fuso Super Great (6R10)
Užitečné odkazy:
www.bosch.czhttp://aa.bosch.cz/Skoleni/typy-skoleni.htmlwww dieselnet comwww.dieselnet.com
DS/ETC1-Jh | 01/03/2013 | 9315-303 | © Robert Bosch GmbH 2013. All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property rights.
Diesel Systems
1
Aplikace hydrauliky v automobilech
Děkuji za pozornostDěkuji za pozornost
DS/ETC1-Jh | 01/03/2013 | 9315-303 | © Robert Bosch GmbH 2013. All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property rights.
Diesel Systems
1
