Jani d b (55 resultados)

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Taschenbuch. Condición: Neu. An exergy analysis of desiccant cooling system | An exergy analysis of solid desiccant - vapor compression hybrid air-conditioning system | D. B. Jani | Taschenbuch | 64 S. | Englisch | 2020 | LAP LAMBERT Academic Publishing | EAN 9786200502780 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.…

Taschenbuch. Condición: Neu. Application of solid desiccant - VCR hybrid cooling in HVAC | D. B. Jani | Taschenbuch | 72 S. | Englisch | 2019 | LAP LAMBERT Academic Publishing | EAN 9786139459124 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. …

Taschenbuch. Condición: Neu. Structural and thermal analysis of a exhaust valve of a diesel engine | D. B. Jani | Taschenbuch | Englisch | 2022 | LAP LAMBERT Academic Publishing | EAN 9786205498729 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. …

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Condición: Hervorragend. Zustand: Hervorragend | Sprache: Englisch | Produktart: Bücher | The present work reviewed exergy analysis which is used mainly in desiccant based hybrid thermal cooling cycles for calculating exergy losses which occur in various components used in the system like a dehumidifier, regenerative heater, sensible cooler, etc. Based on the same the preventive measures can be suggested to reduce exergy destructions in the system. It is found that the exergy losses in desiccant cooling depend mainly on the regeneration temperature to reactivate the desiccant used in the dehumidifier. Earlier research discovered that out of many components used in the hybrid cooling system, exergy destruction occurs highest in the rotary dehumidifier. The use of desiccants in a dehumidifier that regenerates at nearly ambient temperature tends to reduce exergy losses in the hybrid cooling system. The previous results also show that the solid desiccant dehumidification integrated vapor-compression based hybrid cooling technique can be efficiently used for air-conditioning in a typical hot and humid climate and exergy performance of the system can be ameliorated by using freely available renewable solar heat.…

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Taschenbuch. Condición: Neu. Analyse structurelle et thermique d'une soupape d'échappement d'un moteur diesel | D. B. Jani | Taschenbuch | Französisch | 2022 | Editions Notre Savoir | EAN 9786205282694 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.…

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Taschenbuch. Condición: Neu. Analisi strutturale e termica di una valvola di scarico di un motore diesel | D. B. Jani | Taschenbuch | Italienisch | 2022 | Edizioni Sapienza | EAN 9786205282700 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. …

Taschenbuch. Condición: Neu. Análise estrutural e térmica de uma válvula de escape de um motor diesel | D. B. Jani | Taschenbuch | Portugiesisch | 2022 | Edições Nosso Conhecimento | EAN 9786205282717 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.…

Taschenbuch. Condición: Neu. Strukturelle und thermische Analyse eines Auslassventils eines Dieselmotors | D. B. Jani | Taschenbuch | 88 S. | Deutsch | 2022 | Verlag Unser Wissen | EAN 9786205282670 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. …

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The present work reviewed exergy analysis which is used mainly in desiccant based hybrid thermal cooling cycles for calculating exergy losses which occur in various components used in the system like a dehumidifier, regenerative heater, sensible cooler, etc. Based on the same the preventive measures can be suggested to reduce exergy destructions in the system. It is found that the exergy losses in desiccant cooling depend mainly on the regeneration temperature to reactivate the desiccant used in the dehumidifier. Earlier research discovered that out of many components used in the hybrid cooling system, exergy destruction occurs highest in the rotary dehumidifier. The use of desiccants in a dehumidifier that regenerates at nearly ambient temperature tends to reduce exergy losses in the hybrid cooling system. The previous results also show that the solid desiccant dehumidification integrated vapor-compression based hybrid cooling technique can be efficiently used for air-conditioning in a typical hot and humid climate and exergy performance of the system can be ameliorated by using freely available renewable solar heat. 64 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Vapor compression based traditional air conditioners control the space humidity for comfort cooling by condensing out water vapor presented to moist air with help of cooling it below the dew point temperature of supply air. It may be reheated again up to the required supply condition. This over cooling and reheating of supply air unnecessarily increases consumption of high grade electricity. To avoid the unnecessary wastage of energy, solid desiccant - vapor compression hybrid cooling is a good alternative to conventional air-conditioners. Moreover, hybrid cooling can also be cost effective and environmentally friendly by use of renewable solar energy or industrial waste heat for regenerating the desiccant used in dehumidifier, which is freely available as well as clean. The present study indicates that the solid desiccant based hybrid cooling has a great potential to ameliorate comfort, energy and cost savings. Recent advances and ongoing research and development activities were also discussed. 72 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book presents a method for analysis of the structural and thermal behavior of exhaust valve of internal combustion engine. The purpose of the analysis is to study the characteristics of exhaust valve under given thermal load and stresses. The result obtained from analysis is verified. At the design stage it is necessary to predict accurately, the behavior of exhaust valve under given load and speed. Nowadays, model analysis using ANSYS has become a common tool for studying the behavior of complex mechanical structures. However the analysis of extensive data sets that are obtained during model testing requires additional efforts for the development of dedicated model parameter estimation methods. The main objective of this project is to carry out Finite Element Analysis (FEA) in view to predict temperature distribution across the exhaust valve. Several specific features of the original design then is modified depending upon results, in view to reduce temperature of the exhaust valve. This project work also includes drawing 3D model of the valve, meshing and analysis by using ANSYS. 76 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Circulating fluidized bed combustion (CFBC) is the modern technology for power generation in large scale as it makes use of efficient burning of the coal in fluidized bed combustion high pressure boiler. In CFBC, shape of primary air supply nozzle plays a vital role in creating air turbulence as combustion is carried out in fluidized state of coal. In the present work, CFD simulation is used to optimize primary air flow in combustion chamber by use of different nozzles namely mushroom, arrow head and pig tail. An analysis was conducted for individual nozzle as well as for the whole combustor by considering array of nozzles to determine the velocity of primary air in the combustion chamber. The results show that the maximum gas velocity was obtained in the case of the pig tail nozzle and its array is found maximum as 67.28 m/s and 80.20 m/s respectively. Furthermore, the simulated results of different nozzle types were found matching well with the available designed data. Further, the array of nozzles also show similar behavior represented in the previous literature. 60 pp. Englisch.…

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Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Este libro presenta un método para el análisis del comportamiento estructural y térmico de la válvula de escape del motor de combustión interna. El objetivo del análisis es estudiar las características de la válvula de escape bajo una carga térmica y unas tensiones determinadas. El resultado obtenido del análisis se verifica. En la fase de diseño es necesario predecir con precisión el comportamiento de la válvula de escape bajo una carga y velocidad determinadas. Hoy en día, el análisis de modelos mediante ANSYS se ha convertido en una herramienta habitual para estudiar el comportamiento de estructuras mecánicas complejas. Sin embargo, el análisis de los extensos conjuntos de datos que se obtienen durante las pruebas del modelo requiere esfuerzos adicionales para el desarrollo de métodos de estimación de los parámetros del modelo. El objetivo principal de este proyecto es llevar a cabo un análisis por elementos finitos (FEA) con el fin de predecir la distribución de la temperatura a través de la válvula de escape. A continuación, se modifican varias características específicas del diseño original en función de los resultados, con el fin de reducir la temperatura de la válvula de escape. Este proyecto también incluye el dibujo del modelo 3D de la válvula, el mallado y el análisis mediante ANSYS. 84 pp. Spanisch.…

Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Jani D.B.Dr. D.B. Jani received PhD in Thermal Science (Mechanical Engineering) from Indian Institute of Technology (IIT) Roorkee. He is recognized PhD Supervisor at Gujarat Technological University (GTU). He has published more than.…

Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Dadi MohsinMohsin J. Dadi is working as an assistant professor at Parul Institute of Technology, Parul University, Vadodara, India. He has done M.E and pursuing Ph.D. He has about 10 years of academic experience. His research area is.…

Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Jani D.B.Dr. D.B. Jani received Ph.D. in Thermal Science (Mechanical Engineering) from the Indian Institute of Technology (IIT) Roorkee. Ph.D. Supervisor at Gujarat Technological University (GTU). Published more than 121 Research Art.…

Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Jani D.B.Dr. D.B. Jani received Ph.D. in Thermal Science (Mechanical Engineering) from Indian Institute of Technology (IIT) Roorkee. He is recognized Ph.D. supervisor at Gujarat Technological University (GTU). He has published more t.…

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