Technical Bulletin

Technical Bulletin PDF Author:
Publisher:
ISBN:
Category : Agricultural estension work
Languages : en
Pages : 1338

Get Book Here

Book Description

Technical Bulletin

Technical Bulletin PDF Author:
Publisher:
ISBN:
Category : Agricultural estension work
Languages : en
Pages : 1338

Get Book Here

Book Description


 PDF Author:
Publisher: Academic Press
ISBN: 012372497X
Category :
Languages : en
Pages : 235

Get Book Here

Book Description
This book provides a thorough introduction to how Heating, Ventilating, and Air-Conditioning (HVAC) systems control temperature, air quality, and air circulation in a conditioned space.

Popular Science

Popular Science PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 116

Get Book Here

Book Description
Popular Science gives our readers the information and tools to improve their technology and their world. The core belief that Popular Science and our readers share: The future is going to be better, and science and technology are the driving forces that will help make it better.

Affinity, That Elusive Dream

Affinity, That Elusive Dream PDF Author: Mi Gyung Kim
Publisher: MIT Press
ISBN: 9780262257848
Category : Technology & Engineering
Languages : en
Pages : 634

Get Book Here

Book Description
In the eighteenth century, chemistry was transformed from an art to a public science. Chemical affinity played an important role in this process as a metaphor, a theory domain, and a subject of investigation. Goethe's Elective Affinities, which was based on the current understanding of chemical affinities, attests to chemistry's presence in the public imagination. In Affinity, That Elusive Dream, Mi Gyung Kim restores chemical affinity to its proper place in historiography and in Enlightenment public culture. The Chemical Revolution is usually associated with Antoine-Laurent Lavoisier, who introduced a modern nomenclature and a definitive text. Kim argues that chemical affinity was erased from historical memory by Lavoisier's omission of it from his textbook. She examines the work of many less famous French chemists (including physicians, apothecaries, metallurgists, philosophical chemists, and industrial chemists) to explore the institutional context of chemical instruction and research, the social stratification that shaped theoretical discourse, and the crucial shifts in analytic methods. Apothecaries and metallurgists, she shows, shaped the main theory domains through their innovative approach to analysis. Academicians and philosophical chemists brought about two transformative theoretical moments through their efforts to create a rational discourse of chemistry in tune with the reigning natural philosophy. The topics discussed include the corpuscular (Cartesian) model in French chemistry in the early 1700s, the stabilization of the theory domains of composition and affinity, the reconstruction of French theoretical discourse in the middle of the eighteenth century, the Newtonian languages that plagued the domain of affinity just before the Chemical Revolution, Guyton de Morveau's program of affinity chemistry, Lavoisier's reconstruction of the theory domains of chemistry, and Berthollet's path as an affinity chemist.

Effect of Moisture Changes on the Shrinking, Swelling, Specific Gravity, Air Or Void Space, Weight and Similar Properties of Wood

Effect of Moisture Changes on the Shrinking, Swelling, Specific Gravity, Air Or Void Space, Weight and Similar Properties of Wood PDF Author: James Donald MacLean
Publisher:
ISBN:
Category : Wood
Languages : en
Pages : 50

Get Book Here

Book Description


Report

Report PDF Author:
Publisher:
ISBN:
Category : Forest products
Languages : en
Pages : 48

Get Book Here

Book Description


Technical Note

Technical Note PDF Author:
Publisher:
ISBN:
Category : Forest products
Languages : en
Pages : 422

Get Book Here

Book Description


Industrial Heat Pump-Assisted Wood Drying

Industrial Heat Pump-Assisted Wood Drying PDF Author: Vasile Minea
Publisher: CRC Press
ISBN: 0429874057
Category : Science
Languages : en
Pages : 1079

Get Book Here

Book Description
This book discusses conventional as well as unconventional wood drying technologies. It covers fundamental thermophysical and energetic aspects and integrates two complex thermodynamic systems, conventional kilns and heat pumps, aimed at improving the energy performance of dryers and the final quality of dried lumber. It discusses advanced components, kiln energy requirements, modeling, and software and emphasizes dryer/heat pump optimum coupling, control, and energy efficiency. Problems are included in most chapters as practical, numerical examples for process and system/components calculation and design. The book presents promising advancements and R&D challenges and future requirements.

Proceedings of the ... Technical Session on Cane Sugar Refining Research

Proceedings of the ... Technical Session on Cane Sugar Refining Research PDF Author:
Publisher:
ISBN:
Category : Sugar
Languages : en
Pages : 248

Get Book Here

Book Description


Annual Report of Research at the Forest Products Laboratory

Annual Report of Research at the Forest Products Laboratory PDF Author: Forest Products Laboratory (U.S.)
Publisher:
ISBN:
Category : Forest products
Languages : en
Pages : 44

Get Book Here

Book Description