The Working Cycle of the Motoring Internal Combustion Engine by a New Method with Cylinder Pressures as in Real Engine Operation

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F22%3A00010137" target="_blank" >RIV/46747885:24210/22:00010137 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.scopus.com/record/display.uri?eid=2-s2.0-85143082223&origin=resultslist&sort=plf-f&src=s&st1=Procházka&st2=Radek&nlo=1&nlr=20&nls=count-f&sid=7722c560c10652b4840eae82702cd65f&sot=anl&sdt=aut&sl=37&s=AU-ID" target="_blank" >https://www.scopus.com/record/display.uri?eid=2-s2.0-85143082223&origin=resultslist&sort=plf-f&src=s&st1=Procházka&st2=Radek&nlo=1&nlr=20&nls=count-f&sid=7722c560c10652b4840eae82702cd65f&sot=anl&sdt=aut&sl=37&s=AU-ID</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2478/scjme-2022-0039" target="_blank" >10.2478/scjme-2022-0039</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The Working Cycle of the Motoring Internal Combustion Engine by a New Method with Cylinder Pressures as in Real Engine Operation

Popis výsledku v původním jazyce

The current standard methods of determining the mechanical losses of the ICE by motoring do not correspond to the low pressures in the cylinders of real engine operation. The new tried and tested method of determining passive resistances by motoring ICE with high working pressures in the cylinders is based on blowing doses of compressed air into the cylinders around BDC with special self-acting valves. When motoring with the new method, the same course of pressures in the cylinders and the same load on the crank mechanism, including the piston group, is achieved during combustion. The measurement proved the problem-free functionality of the self-acting valves, and the conducted experiments provided data on the dependence of mechanical and heat losses in the ICE on the working pressures in the cylinder.

Název v anglickém jazyce

The Working Cycle of the Motoring Internal Combustion Engine by a New Method with Cylinder Pressures as in Real Engine Operation

Popis výsledku anglicky

The current standard methods of determining the mechanical losses of the ICE by motoring do not correspond to the low pressures in the cylinders of real engine operation. The new tried and tested method of determining passive resistances by motoring ICE with high working pressures in the cylinders is based on blowing doses of compressed air into the cylinders around BDC with special self-acting valves. When motoring with the new method, the same course of pressures in the cylinders and the same load on the crank mechanism, including the piston group, is achieved during combustion. The measurement proved the problem-free functionality of the self-acting valves, and the conducted experiments provided data on the dependence of mechanical and heat losses in the ICE on the working pressures in the cylinder.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

20301 - Mechanical engineering

Projekt

<a href="/cs/project/1M0568" target="_blank" >1M0568: Výzkumné centrum spalovacích motorů a automobilů Josefa Božka II</a><br>

Návaznosti

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

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název periodika

Strojnicky Casopis

ISSN

0039-2472

e-ISSN

—

Svazek periodika

72

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

SK - Slovenská republika

Počet stran výsledku

11

Strana od-do

41-52

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85143082223