Coordinated Engine and Emissions Control System

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F18627757%3A_____%2F17%3AN0000002" target="_blank" >RIV/18627757:_____/17:N0000002 - isvavai.cz</a>

Výsledek na webu

<a href="https://patents.google.com/patent/US9677493B2/en?oq=US+9%2c677%2c493+B2" target="_blank" >https://patents.google.com/patent/US9677493B2/en?oq=US+9%2c677%2c493+B2</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Coordinated Engine and Emissions Control System

Popis výsledku v původním jazyce

A system for reducing environmentally harmful emissions from an internal combustion engine. The system may incorporate an exhaust after-treatment device. The exhaust after treatment device may use selective catalytic reduction to remove certain emissions from the exhaust of the engine. Urea solution may be inserted into the exhaust emissions, which is decomposed to ammonia to become a reduction agent for reduction of NOX in the emissions. The engine may be managed by a controller and the exhaust after-treatment device may be managed by another controller. These controllers may be cascaded, or be managed by a third controller that provides hierarchical or coordinated control of engine performance and emissions reduction. The engine and the exhaust after-treatment device may be modeled to aid in designing and building a system for coordinated control of an actual engine and a selective catalytic reduction aftertreatment device. The controllers may be predictive model controllers.

Název v anglickém jazyce

Coordinated Engine and Emissions Control System

Popis výsledku anglicky

A system for reducing environmentally harmful emissions from an internal combustion engine. The system may incorporate an exhaust after-treatment device. The exhaust after treatment device may use selective catalytic reduction to remove certain emissions from the exhaust of the engine. Urea solution may be inserted into the exhaust emissions, which is decomposed to ammonia to become a reduction agent for reduction of NOX in the emissions. The engine may be managed by a controller and the exhaust after-treatment device may be managed by another controller. These controllers may be cascaded, or be managed by a third controller that provides hierarchical or coordinated control of engine performance and emissions reduction. The engine and the exhaust after-treatment device may be modeled to aid in designing and building a system for coordinated control of an actual engine and a selective catalytic reduction aftertreatment device. The controllers may be predictive model controllers.

Druh

P - Patent

CEP obor

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OECD FORD obor

20204 - Robotics and automatic control

Projekt

<a href="/cs/project/TA01030170" target="_blank" >TA01030170: Systematický návrh řídicích systémů pro optimalizace emisí spalovacích motorů</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2017

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Číslo patentu nebo vzoru

US9677493B2

Vydavatel

US001 -

Název vydavatele

United States Patent and Trademark Office (USPTO)

Místo vydání

Alexandria

Stát vydání

US - Spojené státy americké

Datum přijetí

13. 6. 2017

Název vlastníka

Honeywell spol. s r.o.

Způsob využití

A - Výsledek využívá pouze poskytovatel

Druh možnosti využití

V - Výsledek je využíván vlastníkem