Effizienter Betrieb Von Kaelteanlagen Energieeinsparung Waermerueckgewinnung Abwaermenutzung Book PDF, EPUB Download & Read Online Free

Effizienter Betrieb von Kälteanlagen
Author: Dieter Korn
ISBN: 3800735938
Pages: 248
Year: 2014-09-26
View: 462
Read: 1211

ISBN: 1847452434
Year: 2018
View: 1153
Read: 155

Basics Lighting Design
Author: Roman Skowranek
Publisher: Birkhäuser
ISBN: 3035613028
Pages: 80
Year: 2017-05-22
View: 804
Read: 1131
Daylight is the most important element determining the mood and appearance of architecture, more so than all construction materials. In office buildings in particular, the good provision of daylight and matching artificial lighting installations make an important contribution to energy conservation – the better the use made of daylight, the less energy has to be consumed for artificial lighting. For this reason, typical architectural concepts have changed in recent years; enclosed buildings with full air-conditioning have increasingly made way to buildings that respond to the climate conditions of their environment, thereby using only a much reduced amount of energy without compromising on comfort. The BASICS Lighting Design volume includes the most important principles of daylight and artificial lighting design. Selection of subjects covered: Sizes and units Building concept design principles (layout design, building orientation and facade structure) Lighting design concepts Current daylighting and artificial lighting systems Solar screening Directing daylight
Heat Transfer Enhancement with Nanofluids
Author: Vincenzo Bianco, Oronzio Manca, Sergio Nardini, Kambiz Vafai
Publisher: CRC Press
ISBN: 1482254026
Pages: 481
Year: 2015-04-01
View: 237
Read: 526
Nanofluids are gaining the attention of scientists and researchers around the world. This new category of heat transfer medium improves the thermal conductivity of fluid by suspending small solid particles within it and offers the possibility of increased heat transfer in a variety of applications. Bringing together expert contributions from across the globe, Heat Transfer Enhancement with Nanofluids presents a complete understanding of the application of nanofluids in a range of fields and explains the main techniques used in the analysis of nanofuids flow and heat transfer. Providing a rigorous framework to help readers develop devices employing nanofluids, the book addresses basic topics that include the analysis and measurements of thermophysical properties, convection, and heat exchanger performance. It explores the issues of convective instabilities, nanofluids in porous media, and entropy generation in nanofluids. The book also contains the latest advancements, innovations, methodologies, and research on the subject. Presented in 16 chapters, the text: Discusses the possible mechanisms of thermal conduction enhancement Reviews the results of a theoretical analysis determining the anomalous enhancement of heat transfer in nanofluid flow Assesses different approaches modeling the thermal conductivity enhancement of nanofluids Focuses on experimental methodologies used to determine the thermophysical properties of nanofluids Analyzes forced convection heat transfer in nanofluids in both laminar and turbulent convection Highlights the application of nanofluids in heat exchangers and microchannels Discusses the utilization of nanofluids in porous media Introduces the boiling of nanofluids Treats pool and flow boiling by analyzing the effect of nanoparticles on these complex phenomena Indicates future research directions to further develop this area of knowledge, and more Intended as a reference for researchers and engineers working in the field, Heat Transfer Enhancement with Nanofluids presents advanced topics that detail the strengths, weaknesses, and potential future developments in nanofluids heat transfer.
Refrigeration, Air Conditioning and Heat Pumps
Author: G F Hundy
Publisher: Butterworth-Heinemann
ISBN: 0081006667
Pages: 510
Year: 2016-03-07
View: 675
Read: 926
Refrigeration, Air Conditioning and Heat Pumps, Fifth Edition, provides a comprehensive introduction to the principles and practice of refrigeration. Clear and comprehensive, it is suitable for both trainee and professional HVAC engineers, with a straightforward approach that also helps inexperienced readers gain a comprehensive introduction to the fundamentals of the technology. With its concise style and broad scope, the book covers most of the equipment and applications professionals will encounter. The simplicity of the descriptions helps users understand, specify, commission, use, and maintain these systems. It is a must-have text for anyone who needs thorough, foundational information on refrigeration and air conditioning, but without textbook pedagogy. It includes detailed technicalities or product-specific information. New material to this edition includes the latest developments in refrigerants and lubricants, together with updated information on compressors, heat exchangers, liquid chillers, electronic expansion valves, controls, and cold storage. In addition, efficiency, environmental impact, split systems, retail refrigeration (supermarket systems and cold rooms), industrial systems, fans, air infiltration, and noise are also included. Full theoretical and practical treatment of current issues and trends in refrigeration and air conditioning technology Meets the needs of industry practitioners and system designers who need a rigorous, but accessible reference to the latest developments in refrigeration and AC that is supported by coverage at a level not found in typical course textbooks New edition features updated content on refrigerants, microchannel technology, noise, condensers, data centers, and electronic control
Author: Constanze Bongs, Marek Miara
ISBN: 3816790461
Pages: 166
Year: 2013
View: 908
Read: 627

The Lance Thrower
Author: Jack Whyte
Publisher: Forge Books
ISBN: 1466822198
Pages: 528
Year: 2005-11-01
View: 721
Read: 587
Jack Whyte has written a lyrical epic, retelling the myths behind the boy who would become the Man Who Would Be King--Arthur Pendragon. He has shown us, as Diana Gabaldon said, "the bone beneath the flesh of legend." In his last book in this series, we witnessed the young king pull the sword from the stone and begin his journey to greatness. Now we reach the tale itself-how the most shining court in history was made. Clothar is a young man of promise. He has been sent from the wreckage of Gaul to one of the few schools remaining, where logic and rhetoric are taught along with battle techniques that will allow him to survive in the cruel new world where the veneer of civilization is held together by barbarism. He is sent by his mentor on a journey to aid another young man: Arthur Pendragon. He is a man who wants to replace barbarism with law, and keep those who work only for destruction at bay. He is seen, as the last great hope for all that is good. Clothar is drawn to this man, and together they build a dream too perfect to last--and, with a special woman, they share a love that will nearly destroy them all... The name of Clothar may be unknown to modern readers, for tales change in the telling through centuries. But any reader will surely know this heroic young man as well as they know the man who became his king. Hundreds of years later, chronicles call Clothar, the Lance Thrower, by a much more common name. That of Lancelot. At the Publisher's request, this title is being sold without Digital Rights Management Software (DRM) applied.
Facade Construction Manual
Author: Thomas Herzog, Roland Krippner, Werner Lang
Publisher: Walter de Gruyter
ISBN: 303461456X
Pages: 320
Year: 2004-01-01
View: 153
Read: 929
«Facade Construction Manual» provides a systematic survey of contemporary expertise in the application of new materials and energy-efficient technologies in facade design. It surveys the facade design requirements made by various types of buildings, as well as the most important materials, from natural stone through to synthetics, and documents a diversity of construction forms for a wide range of building types.
Structural Bearings
Author: Helmut Eggert, Wolfgang Kauschke
Publisher: John Wiley & Sons
ISBN: 3433012385
Pages: 405
Year: 2002-08-23
View: 955
Read: 501
Bearings are used in the construction of bridges, for the distribution of loads between different elements and for compensating stresses. This volume describes their construction, function, calculation and applications, and is supplemented by normative regulations and research results. The book takes account of EN 1337 standards, which are binding on a European level. It also takes into account the latest experiences gained in practice as well as on the basis of recent tests, and includes examples for the correct placing of bearings and dampers.
Clifford's Spring Clean-up
Author: Norman Bridwell
ISBN: 1442001534
Year: 2009-02-13
View: 575
Read: 565
An all-new Clifford adventure finds the big red dog hard at work getting the house clean, or trying to, as he shakes to pieces Emily Elizabeth's rugs and digs up weeds at a vacant lot for Earth Day. Original.
Solar Technologies for Buildings
Author: Ursula Eicker
Publisher: John Wiley & Sons
ISBN: 0470865067
Pages: 336
Year: 2006-08-14
View: 165
Read: 977
A complete overview of solar technologies relevant to the built environment, including solar thermal energy for heating and cooling, passive solar energy for daylighting and heating supply, and photovoltaics for electricity production Provides practical examples and calculations to enable component and system simulation e.g. Calculation of U-values, I-V curve parameters and radiance distribution modelling Discusses the new trends in thermal energy use, including the architectural integration of collector systems, integrated ventilation photovoltaics facades and solar powered absorption cooling systems Coverage of cutting-edge applications such as active and passive cooling techniques and results from ongoing research projects
Energieeffizienz in der Industrie
Author: Markus Blesl, Alois Kessler
Publisher: Springer-Verlag
ISBN: 3662559994
Pages: 490
Year: 2018-01-13
View: 1098
Read: 836
Das vorliegende Buch quantifiziert die Potenziale für mehr Energieeffizienz in der Industrie anhand technologie- und branchenbezogener Analysen. Ausgehend von den methodischen Grundlagen werden im ersten Teil die strom- und wärmebasierten Basistechnologien und Querschnittsprozesse anhand zahlreicher Anwendungsbeispiele erörtert. Neben so klassischen Themen wie bspw. Beleuchtung oder Wärmerückgewinnung werden auch bisher weniger beachtete Prozesse wie die Trocknung oder die Lackierung erfasst. Der zweite Teil ist den energieintensiven Branchen, insbesondere der Metallerzeugung und -verarbeitung, der Herstellung der nichtmetallischen Werkstoffe Zement und Glas sowie der Chemie-, Papier-, Kunststoff- und Lebensmittelindustrie gewidmet. Beide Teile werden abschließend in einen größeren energie- und volkswirtschaftlichen Kontext gestellt. Die Erkenntnisse werden an vielen Stellen zu Checklisten verdichtet und in der Gesamtschau am Ende zu allgemeingültigen Empfehlungen zusammengefasst.
Geothermal Power Plants
Author: Ronald DiPippo
Publisher: Butterworth-Heinemann
ISBN: 0081002904
Pages: 800
Year: 2015-12-09
View: 470
Read: 822
Now in its 4th edition, this single resource covers all aspects of the utilization of geothermal energy for power generation using fundamental scientific and engineering principles. Its practical emphasis is enhanced by the use of global case studies from real plants and applications from around the world that increase your understanding of geothermal energy conversion and provide a unique compilation of hard-to-obtain data and experience. Technical, economic and business aspects presented in case studies provide current and up-and-coming geothermal developers and entrepreneurs with a solid understanding of opportunities and pitfalls. Geothermal Power Plants, 4th Edition, presents state-of-the-art geothermal developments and experience of real applications for professionals, and a comprehensive reference for theory and practice. Important new and revised content on double- and triple-flash steam power plants, plant and well pumps, and biomass-geothermal and solar-geothermal hybrid systems New chapters on global case studies with comprehensive and up-to-date statistics, including New Zealand, Indonesia, Central America and the Caribbean, and the state of Nevada, USA, plus updated chapters on Larderello (Italy), The Geysers (USA), Turkey and Enhanced Geothermal Systems (EGS) make this useable and relevant for a global audience Revised and additional practice problems with emphasis on system simulation using electronic equations of state for working fluid properties. SI units are now used exclusively
Green Solar Cities
Author: Peder Vejsig Pedersen, Jakob Klint, Karin Kappel, Katrine Vejsig Pedersen
Publisher: Routledge
ISBN: 1317673433
Pages: 316
Year: 2015-02-11
View: 265
Read: 1099
The Green Solar Cities, EU-Concerto project focuses on the practical large scale implementation of solar energy technologies in combination with new build and retrofit low energy building in the cities of Copenhagen, with its city part Valby, in Denmark and Salzburg in Austria. This book aims to influence decision makers in European cities towards a similar approach to the Green Solar Cities project, in close cooperation with leading building component suppliers, energy companies and engaged builders also working with local city officials. This book will benefit those in a situation where many cities aim at a "Smart City" development, but without clear policies of how to achieve that in practice. In Denmark there are similar policies, with an overall aim to be CO2 neutral by year 2025 in the city of Copenhagen. However, there is still a lack of understanding concerning, how solar energy as the world’s number one energy source can play a major role here and how this can be combined with energy efficiency policies, use of district heating and combined heat and power. The general aim is to introduce the international "Active House" standard and work on "Active Roofs" of the future. The connection between solar energy and low energy building and energy renovation is aimed to be ensured by help of the "Active House" standard which has been developed in cooperation with a number of leading building component manufacturers in Europe.
Author: Ulrich Forstner
ISBN: 0387560270
Pages: 572
Year: 1993
View: 825
Read: 931