Author: Paul Gastauer
Publisher:
ISBN:
Category :
Languages : fr
Pages : 248
Book Description
UN CYCLE DE POMPE A CHALEUR METTANT EN JEU UNE REACTION CHIMIQUE EST PROPOSE POUR LA REVALORISATION DE L'ENERGIE THERMIQUE DISPONIBLE A UNE TEMPERATURE DE L'ORDRE DE 80C. UN TEL CYCLE FAIT APPEL A UNE REACTION RENVERSABLE, C'EST-A-DIRE UNE TRANSFORMATION CHIMIQUE QUI INVERSE LA DIRECTION D'EVOLUTION EN FONCTION DES CONDITIONS OPERATOIRES IMPOSEES. EN LA REALISANT DANS LE SENS ENDOTHERMIQUE A BASSE TEMPERATURE ET DANS LA DIRECTION INVERSE ET EXOTHERMIQUE A UNE TEMPERATURE PLUS HAUTE, LE SYSTEME ELEVE LE NIVEAU DE TEMPERATURE DE L'ENERGIE THERMIQUE. AFIN D'ABORDER L'ETUDE D'UNE FACON GENERALE, SANS SE PLACER DIRECTEMENT DANS LE CAS D'UNE APPLICATION CONCRETE, LA STRUCTURE DU TRAVAIL EST LA SUIVANTE: PARTANT D'UNE ANALYSE DES SYSTEMES SUSCEPTIBLES DE REAGIR CHIMIQUEMENT, LEUR COMPORTEMENT REACTIONNEL A DIFFERENTS NIVEAUX DE TEMPERATURE EST ELABORE. PUIS, VISANT L'APPLICATION DANS UN CYCLE EN FONCTIONNEMENT CONTINU, L'INCIDENCE DE DEUX TECHNIQUES, LA VARIATION DE LA PRESSION ET LA SEPARATION DES CONSTITUANTS, EST ETUDIEE. SUR LA BASE DE CETTE ANALYSE THERMODYNAMIQUE, IL EST POSSIBLE DE CLASSER LES POMPES A REACTION CHIMIQUE DANS LE CONTEXTE DES POMPES A CHALEUR CLASSIQUES (COMPRESSION ET SORPTION) ET IL EST ALORS AISE DE COMPARER LES DIFFERENTS PROCEDES ET DE SELECTIONNER A TITRE D'EXEMPLE UN CYCLE A REACTION CHIMIQUE POUR UNE ETUDE PLUS POUSSEE. C'EST LE SYSTEME ISOPROPANOL/ACETONE/HYDROGENE QUI FAIT L'OBJET D'UNE ANALYSE DETAILLEE PORTANT NOTAMMENT SUR LES DEUX REACTIONS CATALYTIQUES INTERVENANT AU COURS DU CYCLE (LA DESHYDROGENATION DE L'ISOPROPANOL ET LA REACTION INVERSE, L'HYDROGENATION DE L'ACETONE). IL RESSORT DE CETTE PARTIE QUE LE SYSTEME CHOISI SELON DES CRITERES THERMODYNAMIQUES EST AUSSI APTE A SATISFAIRE DES EXIGENCES REACTIONNELLES. APRES AVOIR RETENU DES CONDITIONS OPERATOIRES POUR UN CYCLE TYPE, UNE ANALYSE DE SENSIBILITE DES PARAMETRES SUR LA PERFORMANCE DU SYSTEME EST MENEE. ENFIN UNE EVALUATION GENERALE DES POMPES THERMIQUES A REACTION CHIMIQUE ET DU CYCLE ETUDIE EST PRESENTEE DANS LE CADRE DE LA CONCLUSION
Potentialité des pompes à chaleur chimiques en vue de la revalorisation d'énergie thermique
Author: Paul Gastauer
Publisher:
ISBN:
Category :
Languages : fr
Pages : 248
Book Description
UN CYCLE DE POMPE A CHALEUR METTANT EN JEU UNE REACTION CHIMIQUE EST PROPOSE POUR LA REVALORISATION DE L'ENERGIE THERMIQUE DISPONIBLE A UNE TEMPERATURE DE L'ORDRE DE 80C. UN TEL CYCLE FAIT APPEL A UNE REACTION RENVERSABLE, C'EST-A-DIRE UNE TRANSFORMATION CHIMIQUE QUI INVERSE LA DIRECTION D'EVOLUTION EN FONCTION DES CONDITIONS OPERATOIRES IMPOSEES. EN LA REALISANT DANS LE SENS ENDOTHERMIQUE A BASSE TEMPERATURE ET DANS LA DIRECTION INVERSE ET EXOTHERMIQUE A UNE TEMPERATURE PLUS HAUTE, LE SYSTEME ELEVE LE NIVEAU DE TEMPERATURE DE L'ENERGIE THERMIQUE. AFIN D'ABORDER L'ETUDE D'UNE FACON GENERALE, SANS SE PLACER DIRECTEMENT DANS LE CAS D'UNE APPLICATION CONCRETE, LA STRUCTURE DU TRAVAIL EST LA SUIVANTE: PARTANT D'UNE ANALYSE DES SYSTEMES SUSCEPTIBLES DE REAGIR CHIMIQUEMENT, LEUR COMPORTEMENT REACTIONNEL A DIFFERENTS NIVEAUX DE TEMPERATURE EST ELABORE. PUIS, VISANT L'APPLICATION DANS UN CYCLE EN FONCTIONNEMENT CONTINU, L'INCIDENCE DE DEUX TECHNIQUES, LA VARIATION DE LA PRESSION ET LA SEPARATION DES CONSTITUANTS, EST ETUDIEE. SUR LA BASE DE CETTE ANALYSE THERMODYNAMIQUE, IL EST POSSIBLE DE CLASSER LES POMPES A REACTION CHIMIQUE DANS LE CONTEXTE DES POMPES A CHALEUR CLASSIQUES (COMPRESSION ET SORPTION) ET IL EST ALORS AISE DE COMPARER LES DIFFERENTS PROCEDES ET DE SELECTIONNER A TITRE D'EXEMPLE UN CYCLE A REACTION CHIMIQUE POUR UNE ETUDE PLUS POUSSEE. C'EST LE SYSTEME ISOPROPANOL/ACETONE/HYDROGENE QUI FAIT L'OBJET D'UNE ANALYSE DETAILLEE PORTANT NOTAMMENT SUR LES DEUX REACTIONS CATALYTIQUES INTERVENANT AU COURS DU CYCLE (LA DESHYDROGENATION DE L'ISOPROPANOL ET LA REACTION INVERSE, L'HYDROGENATION DE L'ACETONE). IL RESSORT DE CETTE PARTIE QUE LE SYSTEME CHOISI SELON DES CRITERES THERMODYNAMIQUES EST AUSSI APTE A SATISFAIRE DES EXIGENCES REACTIONNELLES. APRES AVOIR RETENU DES CONDITIONS OPERATOIRES POUR UN CYCLE TYPE, UNE ANALYSE DE SENSIBILITE DES PARAMETRES SUR LA PERFORMANCE DU SYSTEME EST MENEE. ENFIN UNE EVALUATION GENERALE DES POMPES THERMIQUES A REACTION CHIMIQUE ET DU CYCLE ETUDIE EST PRESENTEE DANS LE CADRE DE LA CONCLUSION
Publisher:
ISBN:
Category :
Languages : fr
Pages : 248
Book Description
UN CYCLE DE POMPE A CHALEUR METTANT EN JEU UNE REACTION CHIMIQUE EST PROPOSE POUR LA REVALORISATION DE L'ENERGIE THERMIQUE DISPONIBLE A UNE TEMPERATURE DE L'ORDRE DE 80C. UN TEL CYCLE FAIT APPEL A UNE REACTION RENVERSABLE, C'EST-A-DIRE UNE TRANSFORMATION CHIMIQUE QUI INVERSE LA DIRECTION D'EVOLUTION EN FONCTION DES CONDITIONS OPERATOIRES IMPOSEES. EN LA REALISANT DANS LE SENS ENDOTHERMIQUE A BASSE TEMPERATURE ET DANS LA DIRECTION INVERSE ET EXOTHERMIQUE A UNE TEMPERATURE PLUS HAUTE, LE SYSTEME ELEVE LE NIVEAU DE TEMPERATURE DE L'ENERGIE THERMIQUE. AFIN D'ABORDER L'ETUDE D'UNE FACON GENERALE, SANS SE PLACER DIRECTEMENT DANS LE CAS D'UNE APPLICATION CONCRETE, LA STRUCTURE DU TRAVAIL EST LA SUIVANTE: PARTANT D'UNE ANALYSE DES SYSTEMES SUSCEPTIBLES DE REAGIR CHIMIQUEMENT, LEUR COMPORTEMENT REACTIONNEL A DIFFERENTS NIVEAUX DE TEMPERATURE EST ELABORE. PUIS, VISANT L'APPLICATION DANS UN CYCLE EN FONCTIONNEMENT CONTINU, L'INCIDENCE DE DEUX TECHNIQUES, LA VARIATION DE LA PRESSION ET LA SEPARATION DES CONSTITUANTS, EST ETUDIEE. SUR LA BASE DE CETTE ANALYSE THERMODYNAMIQUE, IL EST POSSIBLE DE CLASSER LES POMPES A REACTION CHIMIQUE DANS LE CONTEXTE DES POMPES A CHALEUR CLASSIQUES (COMPRESSION ET SORPTION) ET IL EST ALORS AISE DE COMPARER LES DIFFERENTS PROCEDES ET DE SELECTIONNER A TITRE D'EXEMPLE UN CYCLE A REACTION CHIMIQUE POUR UNE ETUDE PLUS POUSSEE. C'EST LE SYSTEME ISOPROPANOL/ACETONE/HYDROGENE QUI FAIT L'OBJET D'UNE ANALYSE DETAILLEE PORTANT NOTAMMENT SUR LES DEUX REACTIONS CATALYTIQUES INTERVENANT AU COURS DU CYCLE (LA DESHYDROGENATION DE L'ISOPROPANOL ET LA REACTION INVERSE, L'HYDROGENATION DE L'ACETONE). IL RESSORT DE CETTE PARTIE QUE LE SYSTEME CHOISI SELON DES CRITERES THERMODYNAMIQUES EST AUSSI APTE A SATISFAIRE DES EXIGENCES REACTIONNELLES. APRES AVOIR RETENU DES CONDITIONS OPERATOIRES POUR UN CYCLE TYPE, UNE ANALYSE DE SENSIBILITE DES PARAMETRES SUR LA PERFORMANCE DU SYSTEME EST MENEE. ENFIN UNE EVALUATION GENERALE DES POMPES THERMIQUES A REACTION CHIMIQUE ET DU CYCLE ETUDIE EST PRESENTEE DANS LE CADRE DE LA CONCLUSION
International bulletin of information on refrigeration
Author: International Institute of Refrigeration
Publisher:
ISBN:
Category : Refrigeration and refrigerating machinery
Languages : en
Pages : 688
Book Description
Vols. 6- include supplementary material of Publications, Reports, Work, etc. of the Institute and some of its commissions.
Publisher:
ISBN:
Category : Refrigeration and refrigerating machinery
Languages : en
Pages : 688
Book Description
Vols. 6- include supplementary material of Publications, Reports, Work, etc. of the Institute and some of its commissions.
ICREEC 2019
Author: Ahmed Belasri
Publisher: Springer Nature
ISBN: 9811554447
Category : Technology & Engineering
Languages : en
Pages : 659
Book Description
This book highlights peer reviewed articles from the 1st International Conference on Renewable Energy and Energy Conversion, ICREEC 2019, held at Oran in Algeria. It presents recent advances, brings together researchers and professionals in the area and presents a platform to exchange ideas and establish opportunities for a sustainable future. Topics covered in this proceedings, but not limited to, are photovoltaic systems, bioenergy, laser and plasma technology, fluid and flow for energy, software for energy and impact of energy on the environment.
Publisher: Springer Nature
ISBN: 9811554447
Category : Technology & Engineering
Languages : en
Pages : 659
Book Description
This book highlights peer reviewed articles from the 1st International Conference on Renewable Energy and Energy Conversion, ICREEC 2019, held at Oran in Algeria. It presents recent advances, brings together researchers and professionals in the area and presents a platform to exchange ideas and establish opportunities for a sustainable future. Topics covered in this proceedings, but not limited to, are photovoltaic systems, bioenergy, laser and plasma technology, fluid and flow for energy, software for energy and impact of energy on the environment.
Bulletin de L'Institut International Du Froid
Author: International Institute of Refrigeration
Publisher:
ISBN:
Category : Refrigeration and refrigerating machinery
Languages : fr
Pages : 710
Book Description
Some numbers called Special issue and consist of summaries of papers to be presented at the International Congresses of Refrigeration.
Publisher:
ISBN:
Category : Refrigeration and refrigerating machinery
Languages : fr
Pages : 710
Book Description
Some numbers called Special issue and consist of summaries of papers to be presented at the International Congresses of Refrigeration.
Gas-cooled Nuclear Reactors
Author: France. Commissariat à l'énergie atomique
Publisher:
ISBN:
Category : Fuel cycle
Languages : en
Pages : 192
Book Description
Publisher:
ISBN:
Category : Fuel cycle
Languages : en
Pages : 192
Book Description
Basic Technics in Ecological Farming / Techniques de Base en Agriculture Biologique / Grundsätzliche Verfahren der ökologischen Landwirtschaft / Le Maintien de la Fertilité des Sols / The Maintenance of Soil Fertility / Die Erhaltung der Bodenfruchtbarkeit
Author: Stuart Hill
Publisher: Birkhäuser
ISBN: 3034863101
Category : Science
Languages : en
Pages : 364
Book Description
Publisher: Birkhäuser
ISBN: 3034863101
Category : Science
Languages : en
Pages : 364
Book Description
From Microphysics to Macrophysics
Author: Roger Balian
Publisher: Springer Science & Business Media
ISBN: 3540454802
Category : Science
Languages : en
Pages : 626
Book Description
This popular, often cited text returns in a softcover edition to provide a thorough introduction to statistical physics and thermodynamics, and to exhibit the universal chain of ideas leading from the laws of microphysics to the macroscopic behaviour of matter. A wide range of applications illustrates the concepts, and many exercises reinforce understanding. Volume II applies statistical methods to systems governed by quantum effects, in particular to solid state physics, explaining properties due to the crystal structure or to the lattice excitations or to the electrons. The last chapters are devoted to non-equilibrium processes and to kinetic equations, with many applications included.
Publisher: Springer Science & Business Media
ISBN: 3540454802
Category : Science
Languages : en
Pages : 626
Book Description
This popular, often cited text returns in a softcover edition to provide a thorough introduction to statistical physics and thermodynamics, and to exhibit the universal chain of ideas leading from the laws of microphysics to the macroscopic behaviour of matter. A wide range of applications illustrates the concepts, and many exercises reinforce understanding. Volume II applies statistical methods to systems governed by quantum effects, in particular to solid state physics, explaining properties due to the crystal structure or to the lattice excitations or to the electrons. The last chapters are devoted to non-equilibrium processes and to kinetic equations, with many applications included.
Four Laws That Drive the Universe
Author: Peter Atkins
Publisher: OUP Oxford
ISBN: 0191647632
Category : Science
Languages : en
Pages : 142
Book Description
The laws of thermodynamics drive everything that happens in the universe. From the sudden expansion of a cloud of gas to the cooling of hot metal, and from the unfurling of a leaf to the course of life itself - everything is directed and constrained by four simple laws. They establish fundamental concepts such as temperature and heat, and reveal the arrow of time and even the nature of energy itself. Peter Atkins' powerful and compelling introduction explains what the laws are and how they work, using accessible language and virtually no mathematics. Guiding the reader from the Zeroth Law to the Third Law, he introduces the fascinating concept of entropy, and how it not only explains why your desk tends to get messier, but also how its unstoppable rise constitutes the engine of the universe.
Publisher: OUP Oxford
ISBN: 0191647632
Category : Science
Languages : en
Pages : 142
Book Description
The laws of thermodynamics drive everything that happens in the universe. From the sudden expansion of a cloud of gas to the cooling of hot metal, and from the unfurling of a leaf to the course of life itself - everything is directed and constrained by four simple laws. They establish fundamental concepts such as temperature and heat, and reveal the arrow of time and even the nature of energy itself. Peter Atkins' powerful and compelling introduction explains what the laws are and how they work, using accessible language and virtually no mathematics. Guiding the reader from the Zeroth Law to the Third Law, he introduces the fascinating concept of entropy, and how it not only explains why your desk tends to get messier, but also how its unstoppable rise constitutes the engine of the universe.
Scientific Basis for Nuclear Waste Management XXII: Volume 556
Author: David J. Wronkiewicz
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 1370
Book Description
Safe and effective management of nuclear waste provides a broad range of challenges for materials science. Waste processing, waste form and engineered barrier properties, interactions between engineered and geological systems, radiation effects, chemistry and transport of waste species, and long-term predictions of repository performance are just some of the scientific problems facing modern society. This book, the 22nd in a very successful series from MRS, offers an international and inter-disciplinary perspective on the issues, and features developments in both fundamental and applied areas. Topics include: development and characterization of ceramic waste forms; ceramic waste form corrosion; glass waste form processing; glass formulation, properties and structure; glass waste form corrosion; spent nuclear fuel; performance assessment; repository backfill; flow and transport; natural analogues; container corrosion; metal waste form corrosion; radionuclide speciation and solubility; radionuclide sorption; microbial effects; radiation effects; cement waste forms and waste treatment.
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 1370
Book Description
Safe and effective management of nuclear waste provides a broad range of challenges for materials science. Waste processing, waste form and engineered barrier properties, interactions between engineered and geological systems, radiation effects, chemistry and transport of waste species, and long-term predictions of repository performance are just some of the scientific problems facing modern society. This book, the 22nd in a very successful series from MRS, offers an international and inter-disciplinary perspective on the issues, and features developments in both fundamental and applied areas. Topics include: development and characterization of ceramic waste forms; ceramic waste form corrosion; glass waste form processing; glass formulation, properties and structure; glass waste form corrosion; spent nuclear fuel; performance assessment; repository backfill; flow and transport; natural analogues; container corrosion; metal waste form corrosion; radionuclide speciation and solubility; radionuclide sorption; microbial effects; radiation effects; cement waste forms and waste treatment.
Properties of UO2
Author: J. Belle
Publisher:
ISBN:
Category : Nuclear fuels
Languages : en
Pages : 146
Book Description
Publisher:
ISBN:
Category : Nuclear fuels
Languages : en
Pages : 146
Book Description