Thermo technology is a technology for controlling temperature. The representative product of that technology, thermostats, is used in the engines of vehicles as well as artificial satellites, rockets and other cutting-edge realms.
Any machine will generate heat when activated. This is the basic law of physics. To control environmental changes (= increase in heat) resulting from that heat generation and properly operate the machine is the role of thermo technology and is said to be an important management technology to facilitate smooth functioning of a system where various elements are combined in a product.
It was only relatively recently when thermo technology began to be used, not starting until the beginning of the 20th century. The concept of controlling the environment will likely serve a vital role hereafter also from the aspect of conserving the global environment. We will lead a new tomorrow with thermo technology.