发明名称 |
PROCEDIMENTO PER DETERMINARE IL FILM DI CARBURANTE SUL CONDOTTO DI ASPIRAZIONE DI MOTORI AD ACCENSIONE COMANDATA ALIMENTATI CON |
摘要 |
<p>Process for the quantitative determination of gasoline film deposited on the intake manifold of an engine with controlled ignition, which comprises the following steps: a) feeding of a first set of injectors (I) with a first fuel selected from those which do not leave deposits in the feeding manifold; b) opening of the second set of injectors (II) fed with a second fuel to be tested, until an equilibrium stage of the air/fuel ratio equal to that of step (a) is reached; c) calculation of the mass of fuel film by integrating the difference in the flow-rate values measured in step (b). <IMAGE></p> |
申请公布号 |
ITMI970172(A1) |
申请公布日期 |
1998.07.30 |
申请号 |
IT1997MI00172 |
申请日期 |
1997.01.30 |
申请人 |
EURON SPA |
发明人 |
FRIGOLI AGOSTINO;LIVRAGHI GIOVANNI;MIORALI MAURO |
分类号 |
G01M15/04;F02B77/08;F02D41/04;F02D45/00;F02M65/00 |
主分类号 |
G01M15/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|