This paper describes the FIAT Module for the combined production of electric power and heat, based on the 903 cm127A Engine coupled with an asynchronous generator and a number of heat exchangers for heat production.To operate and produce simultaneously 15 kV of electric power and 38.5 kW of ...
The concept engine, expected to enter into service around 2020, will make use of a conventional heat exchanger (HEX) for the intercooler. This paper seeks to introduce a heat pipe heat exchanger (HPHEX) as an alternative design of the intercooler. The proposed HPHEX design takes advantage of...
(e.g., trough transmission, solar radiation, ventilation, and internal gains). The final heating demand of a building’s zone is then calculated by combining the sum of heat sinks and sources with a degree of utilization [17]. The thermal zone’s volume and surface areas can be calculated...
International Journal of Mechanical Sciences, Volume 135, 2018, pp. 621-638 A. Fouda,…, Abdullah S. Bin-Mahfouz Flow and heat transfer in the eccentric annulus of the helically coiled tube-in-tube heat exchanger used in an aero-engine International Journal of Thermal Sciences, Volume 179, ...
This paper describes the FIAT Module for the combined production of electric power and heat, based on the 903 cm127A Engine coupled with an asynchronous generator and a number of heat exchangers for heat production.To operate and produce simultaneously 15 kV of electric power and 38.5 kW of he...
Energy fuels the life on the earth. All the fundamental components existing in this biosphere needs energy for their survival. Everything, directly or indirectly, depends on the sun’s energy. Humans and animals need the sun’s heat and light for survivi
This is the detailed section of the Earth Engines's thrusters. Rather than opting for a giant jet engine, the design was made as an array of smaller engines, allowing more flexibility. There too, a lot of the elements where loosely based on a jet engine. The array consist of linear aero...
The working fluid is then used to power a heat engine, which converts the heat energy into usable mechanical or electrical energy.What types of objects can be used as a heat source for this concept? Any object that has a higher temperature than its surroundings can be used as a heat ...
Engine cooling systems The burning fuel within the cylinder produces intense heating. Much of the remaining heat, however, must be removed or dissipated to prevent the engine from overheating. The air cooling is less effective during ground operations, takeoffs, go-around and other periods of high...
In internal combustion piston engines, the process of oil film formation differs from that in industrial machines. The adhesive strength of the molecules at the interface between the coating of engine parts and the lubricating oil affects the load carryi