Heating and heating devices

Ministry of Education and Science of the Republic of Kazakhstan

Karaganda State Technical University

 

 

Confirmed by

Chairman of the Academic Council,

rector, RK NAS academician

Gazaliyev A.M.

_______________________

_________ ____, 20___.

 

 

 

 

 

Syllabus

 

 

Course HHD 2216 « Heating and heating devices»

 

Module MPMHD 24 « Heating and heating devices»

Major 5В071000 – «Materials Science and Technology of New Materials»

Mechanical engineering Institute

Department of Metallurgy, Materials Science and Nanotechnology

 

 

2012

 

Preface

Syllabus is worked out by: Cand. of Sc., Associate professor Kvon Svetlana Sergeevna

 

 

 

Discussed at chair meeting « Metallurgy, Materials Science and Nanotechnology»

Minutes № _______ of ______________ «____» 20___

Head of chair ________________    ___________«____» 20___

(signature)

 

 

 

Approved by the Educational Consil of the Institute of Mechanical Engineering

Minutes №  _______ of ______________ «____» 20___

Chairman  ________________        ____________ «____» 20___

(signature)

 

 

Tutor’s personal data and contact information

Cand. of Sc., Associate professor Kvon Svetlana Sergeevna

 

« Metallurgy, Materials Science and Nanotechnologies »chair is in the main building of KSTU, B. Mira, 56 room No. 313, contact phone 56-59-35 add. 1024

Course labour intensity

Term	Number of credits / ЕCTS	Type of classes					number of AL hours	Total number of hours	Control form
		Number of contact hours			number of Office hours	Total hours
		Lectures	Practical classes	Laboratory classes
4	2	15	15	–	30	60	30	90	Term paper

 

Course description

The Course «Heating and heating devices» is high school component of the cycle special Courses. The majority of modern production engineering and manufactures mean processes of heating of various materials. Hence, for competent conducting a process, working out of the regimes providing demanded properties and quality of a product, the knowledge of regularity of process of heating is necessary. Thus, the given Course is base at the further studying of such special Courses, as «high-heat treatment Production engineering», «the Reinforcement of products in engineering industry» and etc.

      Course purpose

The purpose of studying of the given Course is: acquisition of skills of the analysis of processes of heat exchange in various heating devices, calculation of optimum regimes of heating for the purpose of economy of power resources and reception of products with the set degree of quality.

 

Course objectives

Problems of Course the following:

Sampling and calculation of regimes of heating, sampling of an aspect of fuel and heating deviceses in dependences on tasks in view.

As a result of studying of this course:

student knows:

– About a design and principles of work of various heating devices;

-About aspects of fuel and methods of its calculation;

– The fireproof and building materials used in heating devices;

The nobility:

– Heat exchange fundamental laws; Design procedures of regimes of heating;

student is able:

– To analyse the phenomena and processes, occurring in heating devices;

– To process experimental data with use of methods of similarity theory and matching diagrammes.

To get practical skills:

– Calculation of regimes various composition, weight and a configuration;

– Sampling of fuel and type of the heating device.

Student is able to use results of innovative researches for performance of             individual tasks.

 

Prerequisites

Studying of this course requires assimilation of the following courses (with the indication of sections (subjects)):

 

 

Post requisites

The knowledge received at studying of course «Heating and heating devices», is used at implementation of special sections of the degree project (work).

– The equipment of heat-treating departments;

– Physical properties of metals;

-High-heat treatment production engineering;

-The equipment of departments for manufacture of plastic and nonmetallic materials;

 

Thematic plan of Course

 

The list of practical classes

1. Calculation of burning of fuel.

2. Bases of technical thermodynamics.

3. Heat conductivity, the basic concepts and laws.

4. A convective heat transfer, the basic concepts and laws.

5. Heat exchange by radiation, the basic concepts and laws.

6. A difficult heat transfer, the basic concepts and laws.

 Theme of course projects (works)

Theme: the Analysis of process of burning of fuel, the description and a principle of work of the heating device and calculation of a regime of heating of a product (on alternatives).

 

Thematic plan of office hours

OH theme	Objectives	Form classes	Contents of classes	Recommended literature
Theme 1 General characteristics of fuel and calculation of process of burning	Deepening of knowledge on the given theme	Interview	Aspects of fuel, Its some characteristics	[1 p. 32-43]
Theme 2 Basic concepts of technical thermodynamics	Deepening of knowledge on the given theme	Problem solving	Tasks №1,2,3	[6 p. 4-8]
Theme 3 Heat conductivity, the basic concepts and laws	Deepening of knowledge on the given theme	Interview	Heat conductivity of walls of a various configuration	[6 p. 47-54]
Theme 4 Convective heat transfer.	Deepening of knowledge on the given theme	Problem solving	Tasks № 1,2,3,4	[6 p. 62-65]
Theme 5 Radiant heat exchange.	Deepening of knowledge on the given theme	Interview	Answers to the put questions	[6 p. 4-8]
Theme 6 Difficult heat transfer	Deepening of knowledge on the given theme	Interview	Answers to the put questions	[3 p. 34-30]
Theme 7 Classification of heating devices	Deepening of knowledge on the given theme	Interview	Answers to the put questions	[34 p. 23-30]
Theme 8 Description and a principle of work of some aspects of heat-treating furnaces.	Deepening of knowledge on the given theme	Interview	Answers to the put questions	[5 p. 112-118]

 

 

Subjects of control tasks for AL

1. Problems on thermodynamics (on alternatives)

2. Building and refractories.

 

Criteria of students’ knowledge assessment

The examination mark is determined by course as the sum of the maximum indexes of progress on midterm controls (to 60%) and to final attestation (examination) (to 40%) and makes value to 100% according to the table.

 

 

Grade «A» (excellent) is put in the case if student during a term showed perfect knowledge of all program questions of course, and also of subjects of independent work, regularly handed over midterm tasks, showed independence in studying of theoretical and applied questions according to the main program of studied course, and also on extra program questions.

Grade «A-» (excellent) stipulates perfect knowledge of basic laws and processes, concepts, ability to generalization of theoretical questions of course, regular handing of midterm tasks of classroom and independent work.

Grade  “B+” (good) is put in the case if student showed good and excellent knowledge of course questions, regularly handed over term tasks generally on “excellent” and some on “good”.

Grade “B” (good) is put in the case if student showed good knowledge of the questions opening the main maintenance of a concrete subject of course, and also subject of independent work, regularly handed over term tasks on “good” and “excellent”.

Grade “B-” (good) is put to a student in the case if he well is guided in theoretical and applied questions of course both on classroom, and on AL subjects, but irregularly handed over midterm tasks and had cases of a repeating an examination of term tasks on course.

Grade “C+” (satisfactory) is put to a student in the case he owns questions of conceptual character by all types of room classes and AL, can open the maintenance of separate modules of course, hands over on “good” and “satisfactory” term tasks.

Grade “C” (satisfactory) is put to a student in the case he owns questions of conceptual character by all types of room classes and AL, can open the maintenance of separate modules of course, hands over on “satisfactory” term tasks.

Grade “C-” (satisfactory) is put to a student in the case student during a term regularly handed over term tasks, but concerning room classes and AL owns only the general concepts and can explain only separate regularities and their understanding within a concrete subject.

Grade “D+” (satisfactory) is put to a student in the case he irregularly handed over term tasks concerning room classes and AL owns only the general concepts and can explain only separate regularities and their understanding within a concrete subject.

Grade “D-” (satisfactory) is put to a student in the case he irregularly handed over term tasks, concerning room classes and AL, owns the minimum volume of knowledge, and also allowed admissions of classes.

Grade “F” (unsatisfactorily) is put when student practically doesn’t own the minimum theoretical and practical material of room classes and AL on course, irregularly visits classes and doesn’t hand over in time term tasks.

Midterm control is carried out on the 7, 14 weeks of study and it develops        proceeding from the following types of control:

 

 

 Policy and procedures

At the studying course «Mechanical properties of metals» I ask to observe following rules:

1. Not to be late for classes.

2. Not to miss classes without a good reason, in case of an illness I ask to submit the reference, in other cases – an explanatory note.

3. Duties of the student include visit of all types of classes.

4. According to the schedule diagram of educational process to hand over all types of control.

5. To fulfill the missed practical and laboratory researches in time specified by the teacher.

6. (Irrespective of the reason) to fulfill the missed lecture classes in the form of the paper on the missed subject.

7. Actively to participate in educational process.

8. To be tolerant, open, frank and benevolent to fellow students and teachers.

time.

 

Educational and methodical support of course

Author	Literature	Publishing house, year of issue	Number of copies
			in library	at department
Main literature
Нащокин В.В.	Техническая термодинамика и теплопередача	Машиностроение, 2001	15	1
Кривандин В.А., Арутюнов В.А. и др.	Теплотехника	Машиностроение, 2002	7	1
Краснощеков Е.А., Сукомел А.А	Задачник по теплопередаче		2	1
Китаев Б.И. и др.	Металлургические печи	Машиностроение, 2005	2	1
Николаев Е.Н.	Термическая обработка и оборудование термических цехов	Машиностроение, 2005	12	1
Квон Св.С.	Теплотехника	Изд. КарГТУ, 2003	5	60
Альжанов М.К.	Расчеты термодинамических процессов	Изд. КарГТУ, 2003	5	80
Additional literature
Солодихин А.Г.	Технология, организация и проектирование термических цехов	Машиностроение, 2009	4	1
Гусовский А.С.	Термические печи и нагревательные устройства.	Металлургия, 2001.	1	–
Соколов К.П.	Технология термообработки и проектирование термических цехов	Машиностроение,2005	2	1

 

Schedule of performing and handing in assignments on course

Type of control	Purpose and content of assignment	Recommended literature	Duration	Form of control	Handing term
The report on AL (a theme 1)	To deepen knowledge on the given theme	[1-3,6]	2 weeks	Current	2 th week
Practical classes A1	To master a design procedure of process of burning of fuel	[1-3,6]	2 weeks	Current	2 th week
The report on Al (a theme 2)	To deepen knowledge on the given theme	[1-3,6]	2 weeks	Current	3 th week
Practical classes 2	Problem solving on themes: the equations of a condition of gas systems, law of thermodynamics.	[1-3,6]	2 weeks	Current	4 th week
The report on AL (a theme 3)	To deepen knowledge on the given theme	[1-3,6]	2 weeks	Current	5 th week
Practical classes 3	Problem solving on themes: an enthalpy, entropy. Heat conductivity of walls at at. 1st sort.	[1-3,6]	2 weeks	Current	6 th week
Examination 1	Control of knowledge on thermodynamics bases	[1-3,6], the abstract of lectures		рубежный	7th week
The report on Al (a theme 4)	To deepen knowledge on the given theme	[1-3,6]	2 weeks	Current	7 th week
Practical classes 4	Problem solving on themes: a problem solving of a convective heat transfer a similarity theory method.	[1-3,6]	2 weeks	Current	8 th week
The report on Al (a theme 5)	To deepen knowledge on the given theme	[1-3,6]	2 weeks	Current	9 th week
Practical classes 5	Problem solving on themes: a radiant heat exchange problem solving	[1-3,6]	2 weeks	Current	10 th week
The report on AL (a theme 6)	To deepen knowledge on the given theme	[1-3,6]	2 weeks	Current	11 th week
Practical classes 6	Problem solving on themes: a heat conductivity problem solving at at. 3 sorts.	[1-3,6]	2 weeks	Current	12 th week
The report on AL (a theme 7)	To deepen knowledge on the given theme	[1-3,6]	2 weeks	Current	13 th week
Practical classes 7	Problem solving on themes: a heat conductivity problem solving at a non-stationary regime.	[1-3,6]	2 weeks	Current	12 th week
The report on AL (a theme 8)	To deepen knowledge on the given theme	[1-3,6]	2 weeks	Current	14 th week
Practical classes 8	Problem solving on themes: a problem solving of a difficult heat transfer.	[1-3,6]	2 weeks	Current	14 th week
Examination 2	Control of knowledge under the heat exchange theory	[1-3,6], the abstract of lectures		Boundary	14th week
Term paper protection	Control of knowledge at the rate	The recommended literature, the abstract of lectures		The total	15th week

 

Questions for self-checking

1. Thermodynamic system key parametres.

2. The equations of a condition of gas system.

3. Aspects of a thermal capacity of thermodynamic systems.

4. I law of thermodynamics. An enthalpy.

5. II law of thermodynamics. Entropy.

6. Thermodynamic processes of perfect gases.

7. Heat conductivity at a stationary regime. The law of the Fourier.

8. Heat conductivity of walls of a various configuration at at. I sorts.

9. Heat conductivity of walls of a various configuration at at. III sorts.

10. A surface-area factor.

11. A convective heat transfer.

12. Similarity theory.

13. Similitude numbers: Reynolds, Prandtl, Grasgof, Nusselt.

14. Metal heating. The basic characteristics of process.

15. Heat exchange by radiation.

16. Radiant heat exchange between bodies at their various interposition.

17. Heat conductivity at a non-stationary regime.

18. A difficult heat transfer.

19. Classification of heating devices.

20. A principle of work of some aspects of heating devices.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

State pub. lic. No.  50 of 31.03.2004 Passed for printing

Format 60х90/16

Printers sheets sh. Number of copies cop. Order  Contract price

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