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This research was conducted in Lima and is on the development and implementation of a program based on thermal calculation; to determine the operating parameters of an internal combustion engine for automotive use, by simulating various processes occurring in engines, which allow to establish the expected rate of the operating cycle of an internal combustion engine of gasodiesel type (GLP + D2). The development of the thermal calculation, based on the behavior of the engine working as gasodiesel, is validated and contrasted with the experimental values, through a comparative analysis of the characteristics of the diesel engine Perkins, obtained in the test Newage and simulated characteristics of the engine; by the computer program AJESA 2004, finally each sub-hypothesis is tested and this allows us to formulate conclusions. 

Este trabajo de investigación, se realizó en la ciudad de Lima y trata, sobre el desarrollo y aplicación de un programa en base al cálculo térmico; para determinar los parámetros de funcionamiento del motor de combustión interna de uso automotriz mediante la simulación de los distintos procesos que tienen lugar en los motores, los cuales permiten establecer los índices previsibles del ciclo de funcionamiento de un motor de combustión interna de tipo gasodiesel (GLP+D2). El desenvolvimiento del cálculo térmico, con respecto al comportamiento del motor trabajando como gasodiesel, es validado y contrastado con los valores experimentales, mediante un análisis comparativo de las características del motor Diésel Perkins, obtenidas en el banco de pruebas Newage y las características del motor simuladas; mediante el programa computacional AJESA 2004, luego se realiza la contrasta...

This research was conducted in Lima and is on the development and implementation of a program based on thermal calculation; to determine the operating parameters of an internal combustion engine for automotive use, by simulating various processes occurring in engines, which allow to establish the expected rate of the operating cycle of an internal combustion engine of gasodiesel type (GLP + D2). The development of the thermal calculation, based on the behavior of the engine working as gasodiesel, is validated and contrasted with the experimental values, through a comparative analysis of the characteristics of the diesel engine Perkins, obtained in the test Newage and simulated characteristics of the engine; by the computer program AJESA 2004, finally each sub-hypothesis is tested and this allows us to formulate conclusions. 

The present work treats, on the performance of a mathematical model of simulation of the different processes that take place in the motors, which allow to establish the foreseeable indices of the operation of a motor of internal combustion of type gasodiesel, the methods of simulation of the operational cycle used in this work have been taken from recognized authors Soviet. This I calculate thermal fundamental has been made having in account that the combustible mixture this composing of GLP D2 in proportions of 40% and 60% respectively, whereas the GLP this compound of 50% of propano and 50% of Butane, to obtain the operation characteristics, has been developed a computacional program denominated Ajesa2004. The method of GLP provision is through the line of high pressure, which is made due to the hydrodynamic phenomena type water hammer which they are originated in this line, when the p...

1. Principios teóricos fundamentales. 2. Descripción del sistema de acondicionamiento de aire y determinación de la carga térmica. 3. Cálculo de la unidad de refrigeración reversible. 4. Comportamiento de la unidad de refrigeración reversible. 5. Selección del equipo auxiliar de la unidad de refrigeración reversible. 6. Operación y mantenimiento del equipo acondicionador reversible. 7. Conclusiones. Bibliografía. Planos. Apéndice.

The present article exposes the development of the investigation of the seismic energy dissipators of the telescopic type, in the structural behavior of the social constructions in the district of independence, province of Huaraz-Ancash. The analysis of a building for social housing of 3 to 4 floors will be carried out for the two structural systems, that is, with a conventional structure and the other with hysterical seismic dissipators for which, maximum displacements, accelerations and efforts in harder areas of the structure. The energy dissipation capacity of the dynamic systems studied will be determined, emphasizing the modal response of buildings with installed heatsinks.

The present article exposes the development of the investigation of the seismic energy dissipators of the telescopic type, in the structural behavior of the social constructions in the district of independence, province of Huaraz-Ancash. The analysis of a building for social housing of 3 to 4 floors will be carried out for the two structural systems, that is, with a conventional structure and the other with hysterical seismic dissipators for which, maximum displacements, accelerations and efforts in harder areas of the structure. The energy dissipation capacity of the dynamic systems studied will be determined, emphasizing the modal response of buildings with installed heatsinks.

Los eventos sísmicos son un peligro global que cobra miles de víctimas, es por esta razón la importancia de estudiar las edificaciones que incorporen disipadores de energía, toda vez que la ciudad de Huaraz se encuentra en una zona de alto riesgo sísmico y la probabilidad de ocurrencia de un sismo severo como el ocurrido en el año 1970 es alta, los disipadores sísmicos son actualmente una alternativa técnica válida, y es un tema de actualidad. El objetivo de la investigación es determinar los efectos de la inserción de los disipadores de energía sísmica de tipo metálico de fluencia, en el comportamiento estructural de las edificaciones sociales en ciudad de Huaraz, capital del departamento de Ancash. Metodológicamente esta investigación tiene un enfoque cuantitativo, es descriptiva porque se especifican las características del comportamiento estructural de estas edificac...

El presente trabajo, es el resultado de haber realizado una investigación referente a la posibilidad de la aplicación de tecnología propia en la construcción de los equipos tipo ventana para el acondicionamiento del aire. Básicamente lo que queremos mostrar es, como podemos fabricar estos equipos mecánicos aplicando principios termodinámicos para el cálculo de los componentes más importantes dentro del sistema y observando mediante el desmontaje de estas unidades cómo funcionan sus partes; y mediante un análisis comparativo tomando como modelo estos equipos tratar de construir con tecnología, propia estas unidades compactas para acondicionamiento de aire, que en su totalidad son importados.

The present article exposes the development of the investigation of the seismic energy dissipators of the telescopic type, in the structural behavior of the social constructions in the district of independence, province of Huaraz-Ancash. The analysis of a building for social housing of 3 to 4 floors will be carried out for the two structural systems, that is, with a conventional structure and the other with hysterical seismic dissipators for which, maximum displacements, accelerations and efforts in harder areas of the structure. The energy dissipation capacity of the dynamic systems studied will be determined, emphasizing the modal response of buildings with installed heatsinks.