Nəqliyyat mühərrikləriSyllabus

Subject code

İF-1555y

Credits

6

Student workload

180

Semester

Autumn semester

Academic year

—

Subject type

Mandatory

Form of education

Full-time

Language of instruction

Azerbaijani

In-class hours

a) 60 saat-mühazirə b) 15 saat-seminar c) 15 saat - Laboratoriya

Out-of-class hours

a) TSİ: 45 saat b) MRTSİ: 45 saat

Fənnin tədrisi «050632 – nəqliyyat mühəndisliyi» ixtisası üzrə ixtisaslaşan tələbələrin:  nəqliyyat mühərriklərinin quruluşunu, işçi proseslərinin nəzəri əsaslarını mənimsəmələrini;  nəqliyyat mühərriklərinin dirsək-şatun mexanizminin kinematikası və dinamikası haqqında əsas anlayışları bilmələrini, mühərriklərin kinematik və dinamiki hesablarını aparmaq, kinematik və dinamik parametrlərinin diaqramlarını qurmaq bacarığına yiyələnmələrini;  nəqliyyat mühərriklərinin işçi siklinin və istilik balansının hesabını aparmaq, mühərriklərin əsas ölçülərini təyin etmək, indikator diaqramını qurumağı bacarmağı;  nəqliyyat mühərriklərinin effektiv parametrlərinin təyin edilməsinin metodikasını;  nəqliyyat mühərriklərinin hesabatlarının nəticəsində onların layihələndirilməsi metodikalarını öyrənmələrini ehtiva edir.

• lecture
• laboratory work
• project-based learning
• teamwork
• interactive discussion
• seminar
• presentations

1. 1

   CLO 1: 1. study of the working principle of internal combustion engine cycles. 2. study of working processes of internal combustion engines. 3. study of calculation of output parameters of internal combustion engines 4. study of heat balance calculation of internal combustion engines. 5. study of determining the main dimensions of internal combustion engines. 6. study of determination of kinematic and dynamic parameters of internal combustion engines. 7. study of the structure of transport hybrid power units and determination of output parameters. 8. study of the structure of transport traction electric motors and determination of output parameters.

1. 1.
   Heat engines used in vehiclesLecture

   Brief historical information about the development of transport engines. classification of transport engines

2. 2.
   The structure and working principle of internal combustion enginesLecture

   General concepts and designations in internal combustion engines. general structure of internal combustion engines

3. 3.
   The structure and working principle of internal combustion enginesLaboratory

   Acquaintance with the structure of the engine test unit and the procedure for conducting experiments, safety rules

4. 4.
   Ideal and theoretical cycles of internal combustion enginesLecture

   Ideal cycles. mixed cycle. a cycle with a constant volume of heat. heat cycle at constant pressure. comparison of ideal cycles. theoretical cycles

5. 5.
   Ideal and theoretical cycles of internal combustion enginesSeminar

   Ideal cycles. mixed cycle. a cycle with a constant volume of heat. heat cycle at constant pressure

6. 6.
   Real cycles of internal combustion engines. two-stroke and four-stroke internal combustion enginesLecture

   Indicator diagram and working principle of two-stroke spark ignition engines. indicator diagram and working principle of two-stroke diesel engines. indicator diagram and working principle of a four-stroke spark-ignition engine. indicator diagram and working principle of four-stroke conventional diesel engine. indicator diagram and working principle of four stroke plus blow diesel engine

7. 7.
   Real cycles of internal combustion engines. two-stroke and four-stroke internal combustion enginesSeminar

   Indicator diagram and working principle of a four-stroke spark-ignition engine. indicator diagram and working principle of four-stroke conventional diesel engine. indicator diagram and working principle of four stroke plus blow diesel engine

8. 8.
   Combustible and working mixturesLecture

   Air excess coefficient, parameters of combustible and working mixtures, combustion products. molecular exchange coefficients of combustible and working mixtures. combustion heats of combustible and working mixtures. heat capacity of the combustible mixture and combustion products

9. 9.
   Combustible and working mixturesLaboratory

   Air excess coefficient, parameters of combustible and working mixtures, combustion products

10. 10.
    Suction (filling) processLecture

    Calculation of the suction (filling) process. ambient pressure and temperature. pressure and temperature of residual gases. the pressure at the end of the suction (filling) process. residual gases factor. temperature at the end of the suction (filling) process

11. 11.
    Compression processLecture

    The course of the compression process and the polytropic index. selecting the compression ratio. pressure and temperature at the end of the pressing process

12. 12.
    Compression processLaboratory

    Selecting the compression ratio. pressure and temperature at the end of the pressing process

13. 13.
    Compression processLaboratory

    Selecting the compression ratio. pressure and temperature at the end of the pressing process

14. 14.
    Combustion process. analysis of the combustion process on the open indicator diagramSeminar

    Progress and stages of the combustion process in spark ignition engines. progress and stages of the combustion process in diesel engines. combustion equation for spark ignition engines. combustion equation for diesel engines

15. 15.
    Combustion process. analysis of the combustion process on the open indicator diagramLaboratory

    Determination of pressure and temperature at the end of the combustion process

16. 16.
    Expansion processLecture

    The progress of the expansion process and the polytropic indicator. determination of pressure and temperature at the end of the expansion process

17. 17.
    Expansion processLaboratory

    Determination of pressure and temperature at the end of the expansion process

18. 18.
    Removal processLecture

    The progress of the removal process. checking the temperature at the end of the removal process. ways to reduce the toxicity of transport engines

19. 19.
    Engine indicator settingsLecture

    Engine gauge pressure engine gauge power. engine indicator f.i.e. and special indicator fuel consumption. mechanical losses

    • • ftn1: i̇şgüzar və akademik kommunikasiyanın mahiyyəti, məqsəd və funksiyaları mənimsənilir və ixtisas üzrə müxtəlif kommunikativ situasiyalarda effektiv nitq fəaliyyəti həyata keçirilir.
20. 20.
    Engine indicator settingsSeminar

    Engine gauge pressure engine gauge power. engine indicator f.i.e. and special indicator fuel consumption. mechanical losses

21. 21.
    Engine indicator settingsLaboratory

    Engine gauge pressure. engine power indicator. engine indicator f.i.e. and special indicator fuel consumption. mechanical losses

22. 22.
    Effective parameters of the engineLecture

    Engine mean effective pressure. mechanical f.i.e. the effective power of the engine. engine effective f.i.e. and specific effective fuel consumption

23. 23.
    Effective parameters of the engineSeminar

    Engine mean effective pressure. mechanical f.i.e. the effective power of the engine. engine effective f.i.e. and specific effective fuel consumption

24. 24.
    Effective parameters of the engine

    Engine mean effective pressure. mechanical f.i.e. the effective power of the engine. engine effective f.i.e. and specific effective fuel consumption

25. 25.
    Determination of the main structural dimensions of the engine, construction of the indicator diagram, heat balanceLecture

    Determining the main structural dimensions of the engine. constructing an indicator chart. engine heat balance

26. 26.
    Determination of the main structural dimensions of the engine, construction of the indicator diagram, heat balanceLecture

    Determining the main structural dimensions of the engine. constructing an indicator chart. engine heat balance

27. 27.
    Determination of the main structural dimensions of the engine, construction of the indicator diagram, heat balance.Lecture

    Determining the main structural dimensions of the engine. constructing an indicator chart. engine heat balance.

1. 1. a.s. ismayilov, m.a. talibov. transport engines, cars and tractors (part 1 - transport engines). baku, "tahsil" npm, 2006. -216 p. 2. huseynova z., karimov n., mehdiyev r., efendiyev v. automobile and tractor engines. part 1. textbook for higher technical schools. - baku, "maarif", 1971. - 435 p. 3. q.m. gojayev, m.n. farzaliyev, m.k. parsley. heat calculation of internal combustion engines. baku, "turkhan" NPB llc, 2018, -172 p. 4. q.m. gojayev, y.e. mahmudov, a.m. babayev. dynamics and construction of internal combustion engines. baku, "turkhan" NPB llc, 2020, -90 p. 5. karimov z.x. feeding systems of tractor engines. - baku: "education" eim, 2012. -414 p