New ways to save energy : proceedings of the international seminar held in Brussels on 23-25 October 1979

Front Matter....Pages i-xvi Front Matter....Pages 1-2 Opening Address....Pages 3-6 Front Matter....Pages 7-7 Les Economies D’Energie Source de Competitivite....Pages 9-28 Energy Conservation R&D—Is it Vital or is it Incidental?....Pages 29-38 Necessite D’Economie, Economie de Necessite....Pages 39-50 Forschung und Entwicklung zur Rationelleren Energieverwendung, Mode oder Beitrag zur Energieökonomie....Pages 51-58 The Impact of New Technologies on Improved Energy Usage Efficiency....Pages 59-70 Front Matter....Pages 71-71 Comments by the Session Chairman....Pages 72-74 Investigations on Using the Earth as a Heat Storage Medium and as a Heat Source for Heat Pumps....Pages 75-84 Factors Determining the COP of Heat Pumps, and Feasibility Study on its Improvement....Pages 85-93 The Use of Soil with and Without Artificial Heat Regeneration as a Heat Source for the Heat Pump....Pages 94-101 Wärmerückgewinnung aus Abwässern durch Energiesparende Wärmepumpensysteme....Pages 102-115 Front Matter....Pages 117-117 Comments by the Session Chairman....Pages 118-121 Development of Domestic Heat Pumps....Pages 122-134 Air Source Heat Pumps under Northern European Climatic Conditions....Pages 135-144 Frosting and Defrosting Behaviour of Outdoor Coils of Air-Source Heat Pumps....Pages 145-153 Microprocessor Based Control System for Heat Pumps....Pages 154-163 Heat Pump Models for Microprocessor Based Control Systems....Pages 164-173 A Feasibility Study on the Improvement of the COP of a Heat Pump....Pages 174-180 Heat Pumps for Individual Rooms....Pages 181-193 Front Matter....Pages 195-195 Comments by the Session Chairman....Pages 196-197 Front Matter....Pages 195-195 Development of a Primary Energy Driven Absorption Heat Pump for Domsestic Heating....Pages 198-208 Bau- und Versuchsbetriebe von Absorptions-Waermepumpe-Prototypen....Pages 209-220 Directly Fired Heat Pump for Domestic and Light Commercial Application....Pages 221-231 The Design and Development of an Absorption Domestic Heat Pump....Pages 232-241 Heat Pump Operating with a Fluid Mixture....Pages 242-251 Industrial Application of High Temperature Heat Pumps Driven by Gas Engines....Pages 252-261 Front Matter....Pages 263-263 Comments by the Session Chairman....Pages 264-265 Energieeinsparung bei der Beheizung und Brauchwasserversorgung in Mehrfamilienhaeusern durch den Einsatz einer Gasmotorangetriebenen Waermepumpe mit der Waermequelle Luft, die Monovalent bis Minus 12 °C Aussentemperatur Arbeiten Soll....Pages 266-274 Energieeinsparung bei der Raumheizung und Brauchwasserbereitung im Mehrfamilienhausbereich unter Einsatz von Elektrischen Waermepumpen....Pages 275-277 Large Diesel Driven Heat Pumps for District Heating....Pages 278-289 Front Matter....Pages 291-291 Comments by the Session Chairman....Pages 292-292 Optimized Plant Design to Ensure Energy Conservation....Pages 293-302 Application of the Second Law of Thermodynamics to Basic Industrial Processes....Pages 303-311 Energy Analysis of an Aluminum Plant....Pages 312-321 Formulation of a Stochastic Model for the Evaluation of the Specific Consumption of Electric Energy of a Mechanical Plant....Pages 322-334 Energy Saving Opportunities in the Food Industry....Pages 335-344 Les Parametres Economiques et Financiers des Investissements Economiseurs D’Energie Dans L’Industrie Chimique Francaise....Pages 345-354 Front Matter....Pages 355-355 Comments by the Session Chairman....Pages 356-358 Heat Recovery in the Iron Melting Industry....Pages 359-372 Etude des Possibilites de Recuperation des Chaleurs Perdues Dans les Installations Thermiques Application aux Cokeries Classiques....Pages 373-382 Front Matter....Pages 355-355 Four Convectif de Prechauffage de La Composition Verriere Sous Forme de Granules a L’Aide de Fumees Perdues....Pages 383-395 Recovery of Residual Heat in the Extraction of Oilseeds and in the Hydrogenation of Edible Oils and Fats....Pages 396-407 The Sawing of Energy when Cooling Milk and Heating Water on Farms....Pages 408-421 Wärmerückgewinnung Durch Kühlen Von Heissem Koks Heat Recovery by Cooling of Hot Coke....Pages 422-432 Front Matter....Pages 433-433 Comments by the Session Chairman....Pages 434-435 The Development of a Falling Cloud Heat Exchanger —Air and Particle flow and Heat Transfer....Pages 436-444 Aluminium Melting Furnace Heat Regeneration Project....Pages 445-454 Comparative Study of Rotating Regenerators and Heat Pipe Heat Exchangers....Pages 455-461 Heat Pipe Heat Exchangers for Waste Heat Recovery....Pages 462-471 Recovery of Heat From Exhaust Air of Spray Driers in the Dairy Industry....Pages 472-480 Reflux Heat Pipes as Components in Heat Exchangers for Efficient Heat Recovery....Pages 481-490 Front Matter....Pages 491-491 Comments by the Session Chairman....Pages 492-494 R and D of Systems for Thermal Energy Storage in the Temperature Range from -25°C to 150°C....Pages 495-504 Etude du Stockage de L’energie Thermique Par Fusion des Materiaux Organiques....Pages 505-515 The Performance of Thermal Energy Storage Systems....Pages 516-526 Entwicklung Eines Aquiferspeichers....Pages 527-535 Physical and Chemical Properties of Latent Heat Storage Materials....Pages 536-545 Stationäre Schwungrad-Energiespeicher....Pages 546-554 Front Matter....Pages 555-555 Comments by the Session Chairman....Pages 556-557 Optimisation du Procede D’Elaboration D’Un Electrolyte Solide en Alumine Beta Pour Accumulateur Na-S Destine au Stockage de L’Energie Electrique....Pages 558-568 Front Matter....Pages 555-555 Galvanische Hochenergiezellen Mit Schmelzelektrolyten....Pages 569-578 Materials Research and Development for Advanced Batteries....Pages 579-599 Battery Application and Assessment Studies....Pages 600-609 Synthesis and Characterization of New Solid Electrolytes of Lithium....Pages 610-619 Synthesis and Characterization of New Intercalated Lithium Cathodes....Pages 620-630 Contribution to the Study of a Fluorine-Metal Battery....Pages 631-639 Front Matter....Pages 641-641 Comments by the Session Chairman....Pages 642-643 Reduction of Power Consumption in Refining Paper Stock....Pages 644-653 Energy Savings in Paper Making by Means of Increased Water Removal in the Press Section....Pages 654-663 Energy Saving in Connection with Paper Drying....Pages 664-671 Energy Analysis in the Paper Industry....Pages 672-681 Front Matter....Pages 683-683 Comments by the Session Chairman....Pages 684-685 Economy and Energy Saving in Textile Industry....Pages 686-701 A Continuous Wet-On-Wet Treatment of Fabric Webs: Impregnating a Fully Wet Fabric with a Solution....Pages 702-711 Energy Consumption and Energy Saving in the Heat-Setting and Dye-Fixation of Textile Fabrics on Stenters....Pages 712-721 Front Matter....Pages 723-723 Commentaires Par le President de la Session....Pages 724-725 Economie D’Energie au Haut Fourneau Par L’Emploi de Nouveaux Moyens de Controle....Pages 726-732 Research on Energy Saving in a Brewery....Pages 733-740 Energy Savings at Wastewater Treatment Plants....Pages 741-749 Front Matter....Pages 751-751 Comments by the Session Chairman....Pages 752-754 Front Matter....Pages 751-751 Recovery of Energy from LNG Vaporization....Pages 755-765 Combined Generation of Electricity and Power in the Dairy Industry....Pages 766-776 Le Fonctionnement de Turbines a Prelevements Variables de Vapeur a des Fins de Chauffage....Pages 777-786 Energy Saving in Wet Dry Cooling Tower Systems in Large Electrical Power Plants....Pages 787-798 Heat Recovery in a Ceramic Kiln with an Organic Rankine Cycle Engine....Pages 799-808 Experimental Rankine Cycle Engine Designed for Utilization of Low Temperature, Low Pressure Heat....Pages 809-822 Front Matter....Pages 823-823 Comments by the Session Chairman....Pages 824-826 Combustion Control System for Industrial Package Boilers using the Flame Radiation Peak Seeking Technique....Pages 827-832 Methods of Measuring the Overall Efficiencies of Industrial Boilers....Pages 833-844 Fluidised Bed Combustion of Low Grade Material....Pages 845-854 Etude Experimentale de la Combustion de Matieres a Faible Pouvoir Calorifique....Pages 855-863 Procede et Equipement Destines a Valoriser des Produits Combustibles Pauvres (Schistes Houillers)....Pages 864-879 Polarization Pyrometry....Pages 880-889 Front Matter....Pages 891-891 Comments by the Session Chairman....Pages 892-893 Verwertung Freizusetzender Energien aus Abfällen und Abgängen zur Fertigung Hochwertiger Leichtzuschläge aus Tonig-Silikatischen Rohstoffen....Pages 894-901 The Production and Firing of Fuel Extracted from Domestic Refuse....Pages 902-918 Saving of Energy and Raw Materials by Recycling Plastic Waste Extracted from Urban Garbage....Pages 919-928 Examen des Possibilites de Reutilisation des Dechets Thermodurcissables D’Origine Industrielle....Pages 929-937 Optimal Working Conditions Determination of Lean Gas Internal Combustion Engine by Characterization of the Induction Time of the used Fuel....Pages 938-950 Front Matter....Pages 951-951 Comments by the Session Chairman....Pages 952-953 Front Matter....Pages 951-951 Analysis of the Partial-Load Running of Spark-Ignition Engines Defining Practical Ways of Improvements in Energy Efficiency....Pages 954-964 Etude Preliminaire D’Adaptabilite de la Chambre de Combustion a Geometrie Variable au Moteur Diesel D’Automobile....Pages 965-966 No Coolant Diesel Engine....Pages 967-977 Potentials for Energy Conservation by a Shift to other types of Engines in Passenger Cars....Pages 978-986 Reduction of Fuel Consumption By Thermodynamical Optimization of the Otto-Engine....Pages 987-996 Front Matter....Pages 997-997 Comments by the Session Chairman....Pages 998-1000 Basic Characteristics for Low Cost Houses in Order to Reduce the Energy Consumption Link Research Program: Coordination and Consequences for Architectural Design....Pages 1001-1014 Building Characteristics and Gratuitous Energy....Pages 1015-1024 Etude Prenormative de Recherche de Defauts-Types D’Isolation Thermique Par Thermographie Infrarouge....Pages 1025-1032 Energy Savings by Infrared Reflective Finishing....Pages 1033-1044 Front Matter....Pages 1045-1045 Comments by the Session Chairman....Pages 1046-1047 Optimierung Einer Multifunktionalen Isolier-Verglasung Bezoglich Schall- und Wărmedămmung....Pages 1048-1055 Vitrages Selectifs Obtenus Par Depot D’un Oxyde Transparent Conducteur....Pages 1056-1065 Selective Optical Coatings on Plastic Sheet....Pages 1066-1075 Etude et Realisation de Panneaux Sandwichs Isolants a Base de Mousses Formophenoliques et de Schistes Expanses....Pages 1076-1086 Development and Optimization of Polyurea Foam....Pages 1087-1096 Front Matter....Pages 1097-1097 Comments by the Session Chairman....Pages 1098-1099 Natural Ventilation and Energy Consumption....Pages 1100-1106 The Performance of Heating Control Systems in Experimental Houses....Pages 1107-1117 Comparative Efficiency of Space and Water Heating Appliances....Pages 1118-1127 Front Matter....Pages 1097-1097 Abhaengigkeit des Energieverbrauchs bei der Elektrischen Warmwasserbereitung von der Geraetetechnik und dem Bedarfsgang....Pages 1128-1140 Abwärmenutzung Von Hochbauten (Heat Recovery From Buildings)—Entwicklung Von Kennziffern für europäische Länder....Pages 1141-1152 Front Matter....Pages 1153-1153 “Panel Discussion”....Pages 1155-1156 Energy Saving in Housing and Buildings....Pages 1157-1159 Trends in the Development of Heat Pump Systems....Pages 1160-1163 Energy Analysis and Optimization of Industrial Processes....Pages 1164-1167 Energy Saving by Means of Heat Recovery and Utilization of Waste Materials....Pages 1168-1171 Energy Saving in the Transport Sector and New Energy Storage Systems....Pages 1172-1173 Closing Address....Pages 1174-1175 Back Matter....Pages 1177-1252