ΠΕΙΡΑΜΑΤΙΚΗ ΚΑΙ ΘΕΩΡΗΤΙΚΗ ΑΝΑΛΥΣΗ ΚΑΙ ΠΡΟΓΝΩΣΗ ΛΕΙΤΟΥΡΓΙΩΝ ΠΑΓΙΔΑΣ ΑΙΘΑΛΗΣ ΟΧΗΜΑΤΩΝ

THIS PH.D THESIS INVESTIGATES AND FINALLY PREDICTS THE TRANSIENT RESPONSE OF A CERAMIC TRAP SYSTEM INSTALLED ON A DIESEL-POWERED VEHICLE. THIS CAN BE DONE FORVARIOUS TYPES OF DRIVING MODES, BY TAKING INTO DECOUNT INTERACTION OF A NUMBEROF PARAMETERS COMPRISING VEHICLE KINEMATICS, ENGINE OPERATION AND TRAP THERMALLOADING: A CONTROL PHILOSOPHY IS ALSO DEVELOPED AND OPTIMIZED FOR THE TOUCHING, REGENERATION AND PROTECTION OF THE TRAP FROM THERMAL STRESSES. THE ABOVE-MENTIONED TASKS ARE FULFILLED BY MEANS OF A MATHEMATICS RELATED TO THE TRAP OPERATING (EXHAUST GAS AND CERAMIC WALL TEMPERATURES, TRAP LOADING, REGENERATION EFFICIENCY. BY USE OF THIS MODEL AND WITH THE AID OF AN EXTENSIVE SERIES OF MEASUREMENTS IN LABORATORY AS WELL AS ON REAL WORLD CONDITIONS, THE CERAMIC SMOKE TRAP SYSTEM DEVELOPED BY THE LABORATORY OF APPLIED THERMODYNAMICS, ARISTOTLE UNIVERSITY, WAS FINALLY OPTIMIZED IN THE FOLLOWING DIRECTIONS: -SMOKE TRAPPING EFFICIENCY -REGENERATION CAPABILITY, -MINIMUM ADDITIONAL FUEL CONSUMPTION AND POWER LOSS, -FULL AUTOMATION OF THE SYSTEM OPERATION.

Grantor dc:publisher

Αριστοτέλειο Πανεπιστήμιο Θεσσαλονίκης (ΑΠΘ)

Year dc:date

1990

Author dc:creator

• Πατσατζής, Νικόλαος

• DIESEL ENGINE EXHAUST GAS
• EXHAUST GAS THROTTLING OF DIESEL ENGINE
• EXPERIMENTAL SIMULATION OF VEHICLE MOTION
• OPERATION PREDICTION OF PARTICULATE TRAP
• PARTICULATE TRAP
• ΕΡΓΑΣΤΗΡΙΑΚΗ ΠΡΟΣΟΜΟΙΩΣΗ ΚΙΝΗΣΗΣ ΟΧΗΜΑΤΟΣ
• ΚΑΥΣΑΕΡΙΟ ΚΙΝΗΤΗΡΩΝ DIESEL
• Παγίδα αιθάλης
• ΠΡΟΒΛΕΨΗ ΛΕΙΤΟΥΡΓΙΑΣ ΠΑΓΙΔΑΣ ΑΙΘΑΛΗΣ
• ΣΤΡΑΓΓΑΛΙΣΜΟΣ ΤΗΣ ΕΞΑΓΩΓΗΣ ΚΙΝΗΤΗΡΑ DIESEL
• ΣΩΜΑΤΙΔΙΑΚΕΣ ΕΚΠΟΜΠΕΣ ΚΙΝΗΤΗΡΩΝ DIESEL
• Engineering and Technology
• Mechanical Engineering
• Επιστήμες Μηχανικού και Τεχνολογία
• Επιστήμη Μηχανολόγου Μηχανικού

Language dc:language

gre

Identifier

10.12681/eadd/1486

OAI identifier oai:identifier

oai:10442/1486