An Entropy Approach to Modify the Traditional Definitions of the Thermoelectric and Photovoltaic Effects | Chapter 6 | Recent Progress in Science and Technology Vol. 5

 Following an deterioration approach, it was attainable to explain a universal character of the flow of warm and energetic strengthes as flow electromagnetic waves of various potentials. According to specific approach, it was likely reduce the usual definitions of the photovoltaic and thermoelectric belongings. It was likely to find the photovoltaic effect and thermoelectric effect as changing the warm potential of the occurrence fallout or electromagnetic waves of warm potential into electromagnetic waves of energetic potential or flow of energetic charges by a Seebeck effect.

Author(s) Details:

Salama Abdelhady,
Department of Power Engineering, Faculty of Energy Engineering, Aswan University, Egypt.

Please see the link here: https://stm.bookpi.org/RPST-V5/article/view/9721

Use of Ship Main Engine Cooling Water for the Design of Micro Hydro Power Plants| Chapter 4 | Techniques and Innovation in Engineering Research Vol. 4

The present study focal points the use of Ship Main Engine Cooling Water for the Design of Micro Hydro Power Plants. Renewable energy is non-fossil energy namely derived from character and is sustainable. If resources are trained effectively, they can too run out. By using the chilling water flow pressure machine ships as a water internal-combustion engine impeller manufactured in such a way so it can create power, he uses the cooling water disposal on welcome boat as an environmentally friendly strength-producing order. Commercial ships typically use large-competency cooling methods and large-sized tool, therefore the abating water flow capacity will be considerably larger. This prompted the event to create an instrument for employing renewable energy flow of cooling water subject in vain to alternate the propeller has been formulated into a micro hydro. And wonted results can help reduce the workload of the auxiliary motors which will further have an impact on the reduction of fuel use. The proposed water transformer will rotate as a result of fluid gushing by the pump, bearing electrical strength. When the ship sail, the illumination definitely need in each range, by using the electrical strength produced apiece auxiliary engine, this water turbine maybe applied before the fuel that had been used or drank by the auxiliary tool can be replaced for one electric energy produce by the water turbines for light ships. Testing of the example for a micro hydro generator on board a ship allowed a 40% efficiency. Thus, it can be pronounced that this ship's data processing machine hydro power system can humiliate energy devouring by up to 40%.

Author(s) Details:

Danny Faturachman,
Marine Engineering Department, Faculty of Marine Technology, Darma Persada University, Indonesia.

Endang Tri Pujiastuti,
Management Department, Faculty of Economy, Darma Persada University, Indonesia.

. Fridolini,
English Language and Culture Department, Faculty of Letters, Darma Persada University, Indonesia.

Please see the link here: https://stm.bookpi.org/TAIER-V4/article/view/8703