2019
DOI: 10.31653/1819-3293-2019-1-25-17-34
|View full text |Cite
|
Sign up to set email alerts
|

Optimization of the main engine on the vessel economy speed

Abstract: Анотация-При длительной эксплуатации судов на экономических скоростях возникает проблема улучшения рабочих процессов главного дизеля за счёт изменения регулировочных параметров по сравнению с паспортными. Такое перерегулирование особенно актуально, если наблюдается рост температур газов из-за ухудшения подачи воздуха в цилиндры. В связи с изложенным поставлена задача выявить регулировочные параметры, изменением которых наиболее эффективно улучшить воздухоснабжение цилиндров на частичных режимах.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1

Citation Types

0
2
0

Year Published

2023
2023
2023
2023

Publication Types

Select...
1

Relationship

0
1

Authors

Journals

citations
Cited by 1 publication
(2 citation statements)
references
References 0 publications
0
2
0
Order By: Relevance
“…Then the transfer function will take the form adopted in the theory of automatic control: (15) According to the expressions (12)(13)(14), the time of isodromic FB 𝑻𝑻 𝒊𝒊 depends on the pressure difference р 𝟐𝟐 − р 𝟏𝟏 on the needle valve. The time averaging of isodromic FB is possible only in relation to a specific disturbing effect, since the pressure difference р 𝟐𝟐 − р 𝟏𝟏 changes significantly.…”
Section: Resultsmentioning
confidence: 99%
See 1 more Smart Citation
“…Then the transfer function will take the form adopted in the theory of automatic control: (15) According to the expressions (12)(13)(14), the time of isodromic FB 𝑻𝑻 𝒊𝒊 depends on the pressure difference р 𝟐𝟐 − р 𝟏𝟏 on the needle valve. The time averaging of isodromic FB is possible only in relation to a specific disturbing effect, since the pressure difference р 𝟐𝟐 − р 𝟏𝟏 changes significantly.…”
Section: Resultsmentioning
confidence: 99%
“…The indicator moment of a diesel engine is considered to be proportional to the rack travel of the fuel pumps (𝑴𝑴 𝒊𝒊 = 𝒉𝒉 𝒓𝒓 ). Due to the cyclic operation of the diesel engine, the operation of value assignment 𝒉𝒉 𝒓𝒓 of the variable 𝑴𝑴 𝒊𝒊 is performed within time intervals Δτ (s) [13]:…”
Section: Methodsmentioning
confidence: 99%