'Law efficiency' presentation slideshows

Chapter 17: Energy: Some Basics

Chapter 17: Energy: Some Basics. Energy Crisis in Ancient Greece and Rome. Greeks and Romans used wood to heat there homes. As local supplies ran out had to bring it in from farther away. Eventually both societies learned to build houses south facing Allows sun to heat house in winter

537 views • 46 slides

INTRODUCTION TO 2 nd LAW and EXERGY

1.02k views • 46 slides

INTRODUCTION TO 2 nd LAW and EXERGY

983 views • 46 slides

Exergy Analysis

Exergy Analysis. ME 210 Advanced Thermodynamics. Definitions. Exergy (also called Availability or Work Potential): the maximum useful work that can be obtained from a system at a given state in a given environment; in other words, the most work you can get out of a system

1.42k views • 30 slides

Exergy Analysis

Exergy Analysis. ME 210 Advanced Thermodynamics. Definitions. Exergy (also called Availability or Work Potential): the maximum useful work that can be obtained from a system at a given state in a given environment; in other words, the most work you can get out of a system

615 views • 30 slides

AP Environmental Science

AP Environmental Science. Energy basics (Chapter 19). History of energy. For as long as civilization has been around there has been a need and an economic focus on energy sources Early civilizations utilized wood and solar energy for heat and light

295 views • 28 slides