Condenser Dryer Analysis, Design and Research Application
Author : Jianping Zeng
Publisher :
Page : 800 pages
File Size : 13,83 MB
Release : 2007
Category :
ISBN :
Author : Jianping Zeng
Publisher :
Page : 800 pages
File Size : 13,83 MB
Release : 2007
Category :
ISBN :
Author :
Publisher :
Page : 960 pages
File Size : 34,68 MB
Release : 2007
Category : Dissertations, Academic
ISBN :
Author : D V. Merrifield
Publisher :
Page : 76 pages
File Size : 14,90 MB
Release : 1977
Category : Drying agents
ISBN :
The results are presented of a research and development effort to further develop and improve the design of a regenerated desiccant drying and dehumidification system which has more than twice the energy efficiency of conventional warm air dryers. The baseline application is for large-scale commercial grain drying, although several other applications have been identified such as space air conditioning and kiln drying of lumber. The system has excellent potential for providing a significant degree of industrial energy conservation while incurring payback periods of two to eight years to recover the added capital investment over conventional less-efficient drying methods. Although the intended energy source for the system is solar energy, the basic energy saving technique is the liquid desiccant drying process itself such that virtually any thermal energy input can be used. The use of solar energy permits further energy conservation if the additional capital investment is justified. The major goal of the present study has been to improve the cost effectiveness of the desiccant regeneration system and establish significant design improvements over the regenerated desiccant drying concept developed in previous study phases. This goal has been achieved through the use of a straightforward evaporative technique for regenerating (reconcentrating) the lithium chloride desiccant solution, in place of using the previous packed column technique, and by using a steam condenser for heat recovery. The use of this technique resulted in a system cost reduction of nearly one-third and an efficiency improvement of approximately 10%, as well as a reduction in system size and complexity.
Author : American Society of Mechanical Engineers. Winter Annual Meeting
Publisher : American Society of Civil Engineers
Page : 158 pages
File Size : 11,15 MB
Release : 1992
Category : Technology & Engineering
ISBN :
Author : Satoshi Ohtake
Publisher : John Wiley & Sons
Page : 398 pages
File Size : 17,77 MB
Release : 2020-02-03
Category : Medical
ISBN : 3527802096
A comprehensive source of information about modern drying technologies that uniquely focus on the processing of pharmaceuticals and biologicals Drying technologies are an indispensable production step in the pharmaceutical industry and the knowledge of drying technologies and applications is absolutely essential for current drug product development. This book focuses on the application of various drying technologies to the processing of pharmaceuticals and biologicals. It offers a complete overview of innovative as well as standard drying technologies, and addresses the issues of why drying is required and what the critical considerations are for implementing this process operation during drug product development. Drying Technologies for Biotechnology and Pharmaceutical Applications discusses the state-of-the-art of established drying technologies like freeze- and spray- drying and highlights limitations that need to be overcome to achieve the future state of pharmaceutical manufacturing. The book also describes promising next generation drying technologies, which are currently used in fields outside of pharmaceuticals, and how they can be implemented and adapted for future use in the pharmaceutical industry. In addition, it deals with the generation of synergistic effects (e.g. by applying process analytical technology) and provides an outlook toward future developments. -Presents a full technical overview of well established standard drying methods alongside various other drying technologies, possible improvements, limitations, synergies, and future directions -Outlines different drying technologies from an application-oriented point of view and with consideration of real world challenges in the field of drug product development -Edited by renowned experts from the pharmaceutical industry and assembled by leading experts from industry and academia Drying Technologies for Biotechnology and Pharmaceutical Applications is an important book for pharma engineers, process engineers, chemical engineers, and others who work in related industries.
Author : American Society of Mechanical Engineers. Winter Annual Meeting
Publisher :
Page : 116 pages
File Size : 10,42 MB
Release : 1991
Category : Technology & Engineering
ISBN :
Author : National Academies of Sciences, Engineering, and Medicine
Publisher : National Academies Press
Page : 145 pages
File Size : 47,45 MB
Release : 2018-05-09
Category : Science
ISBN : 0309469031
The 2011 National Research Council decadal survey on biological and physical sciences in space, Recapturing a Future for Space Exploration: Life and Physical Sciences Research for a New Era, was written during a critical period in the evolution of science in support of space exploration. The research agenda in space life and physical sciences had been significantly descoped during the programmatic adjustments of the Vision for Space Exploration in 2005, and this occurred in the same era as the International Space Station (ISS) assembly was nearing completion in 2011. Out of that period of change, Recapturing a Future for Space Exploration presented a cogent argument for the critical need for space life and physical sciences, both for enabling and expanding the exploration capabilities of NASA as well as for contributing unique science in many fields that can be enabled by access to the spaceflight environment. Since the 2011 publication of the decadal survey, NASA has seen tremendous change, including the retirement of the Space Shuttle Program and the maturation of the ISS. NASA formation of the Division of Space Life and Physical Sciences Research and Applications provided renewed focus on the research of the decadal survey. NASA has modestly regrown some of the budget of space life and physical sciences within the agency and engaged the U.S. science community outside NASA to join in this research. In addition, NASA has collaborated with the international space science community. This midterm assessment reviews NASA's progress since the 2011 decadal survey in order to evaluate the high-priority research identified in the decadal survey in light of future human Mars exploration. It makes recommendations on science priorities, specifically those priorities that best enable deep space exploration.
Author :
Publisher :
Page : 484 pages
File Size : 17,2 MB
Release : 1994-02
Category : Power resources
ISBN :
Author : United States. Energy Research and Development Administration
Publisher :
Page : 920 pages
File Size : 39,51 MB
Release : 1976
Category : Energy conservation
ISBN :
Author :
Publisher :
Page : 704 pages
File Size : 11,49 MB
Release : 1980
Category : Environmental engineering
ISBN :