Internal Combustion Engines I

Contact

Name

Tobias Voßhall

Lecture

Phone

work
+49 241 80 48010

Email

E-Mail

Contact

Name

Tamara Ottenwälder

Exercise

Phone

work
+49 241 80 93490

Email

E-Mail
 

Period

The lecture and the exercises take place in the summer semester.

 

Consultation-hour

Consultation-hours by appointment. Please contact us.

 

Content

The lecture initially covers different fuels as energy suppliers. The observation of thermodynamic processes with the help of standard cycles and detailed process analysis gives information about the energy transformation in the engine. Basic mechanisms of the heat transfer are presented and building on those, methods of calculation for the heat flow and heat stress in combustion engines are reviewed.

The derivation of similarity laws and specific values allows the layout of combustion engines and the estimation of performance limits. The duties, building types and dynamic processes of valve trains are dealt with in a further section whereat references to the construction are given. Building on the content of the lecture, the requirements on the constructional element as well as the design of the cooling and lubrication system are derived.

 

Topics

The following topics are dealt with:

  • Fuels
  • Energy Utilization in the Combustion Engine
  • Heat Flow inside Combustion Engines
  • Design of Combustion Engines
  • Layout of Valve Trains
  • Constructional Elements of the Combustion Engine
 

L²P

Complementary lecture and exercise documents as well as older exams for exam preparation can be found in the L²P of RWTH Aachen.

Complementary documents are also available in the Campus System of RWTH Aachen.

 

Exam

Please keep further notices on the exam in mind.