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B.Tech Thermal Engineering - Course Details, Eligibility, Admission Process, Syllabus, Career

Updated By Abhik Das on 21 Oct, 2021
Average Duration
4 years
Average Fee
2 L-5 L INR annual
Exams Accepted
Study Mode

All About B.Tech Thermal Engineering

B.Tech Thermal Engineering or Bachelors of Technology in Thermal Engineering is a 4-year undergraduate degree programme that is a branch of mechanical engineering that aims to help engineers increase the efficacy and performance of thermal power plants such as heat exchangers, refrigeration systems, solar thermal among other things. Heat and mass transport, thermodynamics, fluid mechanics are all part of the curriculum that is taught to the B.Tech thermal engineering students over the duration of 4 years or 8 semesters. Overall, the method of converting produced energy from a thermal source into electrical, mechanical and chemical energy is taught to the B.Tech thermal engineering students. 

10+2 qualified candidates in the Science stream who have studied Physics, Chemistry and Mathematics as compulsory subjects from any recognized board can apply for admission in reputed B.Tech thermal engineering colleges in India. 

After graduating, the candidates can find suitable employment opportunities in companies like Maruti Suzuki, TATA Motors, Indian Oil etc. 

The candidates will find out all the required information regarding the B.Tech thermal engineering course from the sections to follow.

B.Tech Thermal Engineering Course Highlights

The candidates can find out some important facts and details about the B.Tech thermal engineering course from the highlights table given below - 

Full name of the programme

Bachelors of Technology in Thermal Engineering

Duration of the programme

4 years

Level of the programme


Academic eligibility

60% aggregate at the 10+2 level in the Science stream

Admission process

Both merit-based and entrance test based admissions

Average course fee (In INR)

2 LPA to 5 LPA

Average starting salary


Major recruiters

BHEL, NTPC, Indian Oil, State Power Plants etc

Job profiles

Maintenance Engineer, Safety Engineer, Operation Engineer, Plant Service Engineer among others

B.Tech Thermal Engineering Eligibility Criteria

The aspiring candidates must fulfil the following eligibility criteria to be able to apply for B.Tech thermal engineering admission in a reputed institution - 

  • Applicants must be 10+2 qualified in the Science stream from a recognized board

  • Applicants must have secured at least 60% marks in aggregate at the qualifying exam level

  • Applicants must have compulsorily studied Physics, Chemistry and Mathematics at the qualifying exam level

  • SC/ST/Other reserved category applicants are given a relaxation of 5% in the minimum qualifying exam aggregate score

B.Tech Thermal Engineering Admission Process

The B.Tech thermal engineering course admission process varies from institute to institute. While some institutions prefer to assess the applicants by their qualifying exam score (JEE Main, BITSAT, UPSEE etc), some institutions consider the qualifying exam scores. Both the admission processes have been discussed in details below - 

Entrance based admissions

Some engineering institutions either accept the scores of reputed engineering entrance exams like JEE Main, JEE Advanced etc and some conduct their own entrance exams like SRMJEEE, VITEEE etc for entry into the B.Tech thermal engineering course. Allocation of seats is done through a counselling process which can be a centralized one or an institute-level one

Direct admissions

Some reputed engineering institutions offer seats on the basis of the candidates’ previous academic performances. Allocation of seats is done through a process where the institute officials prepare a merit list and allocate seats accordingly

B.Tech Thermal Engineering Syllabus

Although different institutions have different B. Tech thermal engineering syllabi, the following topics are taught in every thermal engineering institution at any point of time over the duration of 4 years - 

  • Electrical Technology

  • Manufacturing Processes

  • Fundamentals of Computing

  • Applied Chemistry

  • Applied Mathematics

  • Applied Physics

  • Introduction to Programming

  • Electronic Devices

  • Electrical Machines

  • Mechanics of Solids

  • Fluid Mechanics

  • Material Science and Metallurgy

  • Production Technology

  • Numerical Analysis and Statistical Techniques

  • Metrology and Quality Assurance

  • Thermal Science

  • Machine Element Design

  • Machine Tools

  • Metal Forming

  • Theory of Machines

  • Plastic Technology

  • Control Systems

  • Jigs, Fixture and Gauge Design

  • CNC Machining and Programming

  • Production Planning and Control

  • Layered Manufacturing

  • Low-Cost Automation

  • Advanced Welding Technology

  • Theory of Design Optimization

  • Robotics

  • Modern Manufacturing Methods

B.Tech Thermal Engineering Career Options and Job Prospects

Following completion of the B.Tech thermal engineering programme, candidates are given a variety of prestigious jobs in both the public and private sectors. Following are some of the most popular job positions available to thermal engineers after they obtain their degrees - 

  • Design Manager

  • Plant Chemist

  • Plant Service Engineer

  • Safety Engineer

  • Operations Engineer

  • Maintenance Engineer

Initially, the candidates begin their career with an average annual package of INR 3 LPA to INR 4 LPA but with experience, they can get hired for much higher annual salary packages like INR 10 LPA to INR 12 LPA.

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