Thermal and Power Engineering English Vocabulary

Thermodynamics - Thermodynamics. Thermodynamics is a discipline that studies the properties of thermal motion of matter and its laws from a macroscopic perspective. It belongs to the branch of physics, and it and statistical physics constitute the macro and micro aspects of thermal theory, respectively.

Thermodynamics is mainly the study of the thermal properties of matter from the point of view of energy conversion, it reveals the macroscopic law of energy conversion from one form to another, and summarizes the thermal theory obtained by summarizing the macroscopic phenomenon of matter. Thermodynamics does not investigate the microstructure of matter composed of a large number of microscopic particles, but only deals with the thermal phenomena that the system as a whole and the basic laws that must be followed for their change and development.

It is content to describe and determine the state of the system with a few macroscopic state quantities that can be directly felt and observed, such as temperature, pressure, volume, concentration, etc. Through a large number of observations and experiments on thermal phenomena in practice, it is found that there is a relationship between macroscopic state quantities, and their changes are mutually restrictive. In addition to the properties of matter, the constraint must also follow some basic thermal laws that are applicable to any substance, such as the zero law of thermodynamics, the first law of thermodynamics, the second law of thermodynamics, and the third law of thermodynamics.

Thermodynamics is based on the above basic laws obtained from experimental observations, applies mathematical methods, and through logical deduction, derives the relationship between various macroscopic properties of matter and the direction and limit of macroscopic physical processes.

The employment directions of thermal and power engineering are as follows:

Thermal energy direction: power plant thermal energy (power plant boiler) - belongs to the power industry, nuclear energy - belongs to the nuclear power industry, metallurgical thermal energy (heating furnace, heat treatment furnace) - belongs to the metallurgical industry, etc.

Power direction: ship power (turbine) - shipbuilding industry, power plant power (steam turbine) - power industry, automobile, train power (internal combustion engine) - locomotive industry, etc.

Refrigeration: compressors, air conditioners - household, commercial appliances, etc.

After the direction is clear, it will be clearer to understand the enterprises in different directions:

1) Power industry, famous power companies: the five major power giants of the country, Huaneng Group, Datang Group, Huadian Group, Guodian Group and China Power Investment Group power plants and their design institutes.

2) Nuclear power industry, well-known companies: China General Nuclear Power Corporation, China National Nuclear Power Technology Center.

3) Iron and steel metallurgical industry, well-known metallurgical companies: Baosteel Group (Shanghai Baoshan District), Anshan Iron and Steel Group (Anshan, Liaoning), Wuhan Iron and Steel Group (Wuhan, Hubei), Shougang Group (Beijing Qian'an), Pangang, Benxi Iron and Steel, Jinan, Laishan Iron and Steel, POSCO, etc. metallurgical steel mills and their design institutes.

4) Shipbuilding industry, famous shipbuilding groups: Dalian Shipbuilding Industry Group, Shanghai Waigaoqiao, Shanghai Hudong, Shanghai Jiangnan Shipbuilding, Jiangsu Chengxi Shipbuilding, COSCO Shipping, Huludao Shipyard, STX Shipbuilding, Kawasaki Shipbuilding, Samsung Shipbuilding and other shipyards and their design institutes.

5) In the automobile manufacturing industry, well-known companies include: FAW (Guangzhou, Shanghai, Tianjin, Changchun), JAC, Suzuki, Geely, Chery, BYD

6) Locomotive manufacturing industry, famous companies: CSR Group (Zhuzhou, Guiyang, Qishuyan, Meishan, Nanjing, Luoyang, Chengdu, Xiangyang and other southern cities almost all have CSR Group's subordinate manufacturing enterprises) and CNR Group (Qiqihar, Harbin, Changchun, Dalian, Beijing, Tangshan, Qingdao and other northern cities have units under CSR Group), Bombardier, Alstom, Siemens, etc.

7) Household commercial air conditioning, compressor industry, famous companies are: Haier, Samsung, LG, Siemens, Sanyo, Panasonic, Yuanda, Kaikai, and so on.

You choose these units first from the direction of your major, and then you have to know what kind of place you want to go to develop, if there is a favorite unit i, you must often pay attention to their unit recruitment information, the necessary conditions for recruiting positions, on the basis of knowing the other, in understanding their own shortcomings, through their own efforts to meet the recruitment requirements, you can enter the desired unit more smoothly. I hope my summary is helpful to you!

There are many professional directions, such as refrigeration and low temperature, such as refrigeration, air conditioning, and thermal power generation, such as coal combustion! It's mainly up to the school to set the direction for you! I studied refrigeration and cryogenics, and I was looking for a job in air conditioning!

Our school thermal power class. Including the direction of internal combustion engine, gas turbine, boiler, engineering thermophysics, as well as nuclear energy, and then the direction of air conditioning and refrigeration... Do you want to know what kind of knowledge is professionally related?

It is more difficult to enter a design institute after graduating from a bachelor's degree.

This book is a national planning textbook for general higher education in the 11th Five-Year Plan. This book contains the basic knowledge and expertise of thermal and power engineering, and introduces the new developments and technologies in the field in recent years. The main text and reading materials in the book are extensive, involving a large vocabulary of professional English, outstanding professional characteristics, and rich content.

The book is divided into nine chapters, except for the first chapter on the basic knowledge of thermal energy and power engineering, the remaining eight chapters introduce boilers, steam turbines, thermal power plants, thermal automation, power plant centralized control operation, gas turbines and combined cycle, refrigeration and air conditioning, environmental engineering, etc. The reading materials after each chapter include scientific and technological writing, submission to English professional journals, patent applications, technology transfer, introduction to international industry standards and norms, visa applications, graduate admissions to foreign universities, resumes of professionals, common abbreviations for units and conversions and majors, etc. This book can be used as a professional English textbook for undergraduate thermal energy and power engineering in colleges and universities, as well as a professional English textbook for power technology, energy and related majors in higher vocational colleges, and can also be used as a reference for engineering and technical personnel and managers working in this professional field.