2 edition of Thermionics and thermoelectricity. found in the catalog.
Thermionics and thermoelectricity.
by Jet Propulsion Laboratory, California Institute of Technology in Pasadena
Written in English
At head of title: National Aeronautics and Space Administration, contract no. NASw-6.
|Series||Astronautics information literature search, no. 294|
|Contributions||Jet Propulsion Laboratory (U.S.)|
|LC Classifications||Z5834.T5 B3|
|The Physical Object|
|Pagination||v, 185 p.|
|Number of Pages||185|
|LC Control Number||66006901|
Thermionic emission is the thermally induced flow of charge carriers from a surface or over a potential-energy barrier. This occurs because the thermal energy given to the carrier overcomes the work function of the material. The charge carriers can be electrons or ions, and in older literature are sometimes referred to as "thermions".After emission, a charge that is equal in magnitude and. Direct Energy Conversion Gang Chen Mechanical Engineering Department Massachusetts Institute of Technology Office: Room Tel: Prof. T. Zeng (Thermionics, NCSU) Sponsors: DTRA, DOE, NASA, NSF, ONR, Ford, Seagate, and others. Title: Microsoft PowerPoint - e Size: 1MB.
Fundamentals of Renewable Energy Processes / Edition 1 available in Hardcover. technical detail necessary to understand the engineering principles that govern renewable energy is captured in this book. The book is organized according to the main forms of energy - heat engines, hydrogen energy, energy from the sun, and wind and water energy Price: $ Basic Principles of Thermoelectric Modules & Materials. THERMOELECTRIC MATERIALS: The thermoelectric semiconductor material most often used in today’s TE coolers is an alloy of Bismuth Telluride that has been suitably doped to provide individual blocks or elements having distinct “N” and “P” characteristics. Thermoelectric materials most often are fabricated by either.
Chapter 5: Thermoelectricity Chapter 6: Thermionics Chapter 7: AMTEC Chapter 8: Radio-Noise Generators Part II: The World of Hydrogen Chapter 9: Fuel Cells Chapter Hydrogen Production Chapter Hydrogen Storage Part III: Energy from the Sun Chapter Solar Radiation Chapter Biomass Chapter Photovoltaic Converters Part IV: Wind. Advanced Nanomaterials for Aerospace Applications - Ebook written by Carlos R. Cabrera, Felix Miranda. Read this book using Google Play Books app on your PC, android, iOS devices. Download for offline reading, highlight, bookmark or take notes while you read Advanced Nanomaterials for Aerospace Applications.5/5(1).
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About this book. Introduction. This book is intended to serve as an in-depth analysis of thermoelectric theory, an overview of present day thermoelectric materials and devices, and as an updated source of information on the most studied recent thermoelectric materials developments.
This book presents a detailed, updated introduction to the field of thermoelectric materials in a tutorial way, focusing on both basic notions and fundamental questions and illustrating the abstract concepts with suitable application examples.
It discusses thermoelectric effects, the transport coefficients and their mutual relations. This book provides a comprehensive review of the current state of the art in silicon compounds for thermoelectric : Knud Zabrocki.
About the book Description With energy sustainability and security at the forefront of public discourse worldwide, there is a pressing need to foster an understanding of clean, safe alternative energy sources such as solar and wind power.
1 1 ThermodynamicsandThermoelectricity ChristopheGoupil,HenniOuerdane,KnudZabrocki,WolfgangSeifert†,e,and EckhardMüller MilestonesofThermoelectricity.
Chapter 10 Introduction to Thermoelectricity Department of Applied Physics, Waseda University Ichiro Terasaki Brief introduction to thermoelectrics In this chapter, we will review the current status of thermoelectrics Thermionics and thermoelectricity.
book energy-conversion technology using thermoelectricity (Mahan ). Since File Size: KB. The text also presents experiments on the effect of irradiation on thermoelectric materials, thermoelectric elements in space power systems, and thermionics. The book then Book Edition: 1.
The text also presents experiments on the effect of irradiation on thermoelectric materials, thermoelectric elements in space power systems, and thermionics. The book then describes photovoltaic effect and conversion of solar energy; trends in silicon solar cell technology; the use of silicon solar cells in energy conversion; and how radiation affects solar cell power systems.
new path for light-activated thermionics. hence, some of the unique properties of nanostructures may offer new solutions to issues once thought insurmountable, such as the intricate relationship between elec-trical and thermal conductivity in metals. In this article, we review the basics of thermionic and thermoelectric Size: 3MB.
Here, we review the history and progress of solid-state heat harvesting. Efficiency models, material metrics, and current research are discussed for thermoelectrics, thermionics, laser-coolers. Thermoelectrics is the science and technology associated with thermoelectric converters, that is, the generation of electrical power by the Seebeck effect and refrigeration by the Peltier effect.
Thermoelectric generators are being used in increasing numbers to provide electrical power in medical, military, and deep space applications where combinations of their desirable properties outweigh 5/5(4).
Purchase Fundamentals of Renewable Energy Processes - 2nd Edition. Print Book & E-Book. ISBNBuy Energy Conversion for Space Power: Read Books Reviews - Fundamentals of Renewable Energy Processes. With energy sustainability and security at the forefront of public discourse worldwide, there is a pressing need to foster an understanding of clean, safe alternative energy sources such as solar and wind power.5/5(1).
nanoHUB-U: Thermoelectricity: From Atoms to Systems This free self-paced course aims to introduce students to the thermoelectric theory and applications using a unique, “bottom up” approach to carrier transport that has emerged from research on molecular and nanoscale electronics.
Methods in Astrodynamics and Celestial Mechanics: A Selection of Technical Papers Based Mainly on the American Institute of Aeronautics and Astronautics and Institute of Navigation Astrodynamics Specialist Conference Held at Monterey, California, September- Ebook written by Raynor L.
Duncombe, Victor G. Szebehely. Read this book using Google Play Books app on your PC, android. The topics include thermoelectricity, thermionics, fuel cells [mostly hydrogen based] and solar cells. For the latter, we see a division into photovoltaic [ie. for electricity generation] and for heat generation/5(21).
This book is intended to serve as an in-depth analysis of thermoelectric theory, an overview of present day thermoelectric materials and devices, and as an updated source of information on the most studied recent thermoelectric materials developments.
Over the last 20 years, in addition to thermoelectricity, much research on solid‐state thermal energy harvesting (Figure 2) has also focused on thermionics and thermophotovoltaics. Researchers have also investigated new frontiers in spin‐caloritronics, 91, 92 spin‐Seebeck, 93, 94 and anomalous Nernst effects.
95, 96 However Author: Andrej Kitanovski. Part I: Heat Engines 2. A Minimum of Thermodynamics and of the Kinetic Theory of Gases 3.
Mechanical Heat Engines 4. Ocean Thermal Energy Converters 5. Thermoelectricity 6. Thermionics 7. AMTEC 8. Radio-Noise Generators Part II: The World of Hydrogen 9. Fuel Cells Hydrogen Production Hydrogen Storage Part III: Energy from the Sun /5(1).
The thermoelectric effect is the direct conversion of temperature differences to electric voltage and vice versa via a thermocouple. A thermoelectric device creates voltage when there is a different temperature on each side. Conversely, when a voltage is applied to .Introduction to Thermoelectric Cooling.
A thermoelectric (TE) cooler, sometimes called a thermoelectric module or Peltier cooler, is a semiconductor-based electronic component that functions as a small heat pump.
By applying a low voltage DC power source to a TE module, heat will be moved through the module from one side to the other.Thermionics is a passive system without moving parts. Thermionic energy conversion is able to use heat at the highest temperatures available, and to reject waste heat at temperatures high enough to be efficiently used by more» other energy conversion systems.