Interactive Psychrometric Chart - HVAC

Los términos psicrometría y psicrometría se refieren al estudio del aire húmedo y sus propiedades termodinámicas. Si bien estos conceptos son obviamente importantes en el diseño de sistemas de aire acondicionado, también son fundamentales para la comprensión de muchos aspectos del confort térmico en los edificios y los principios del diseño sensible al clima.

La interfaz fácil de usar le permite agregar o eliminar líneas para varias métricas, o resaltar líneas individuales para presentaciones dinámicas. Simplifique los análisis de confort complejos con nuestra aplicación, diseñada para mejorar la comprensión y promover el uso eficiente de la energía.

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Características interesantes

Los usuarios pueden manipular el indicador actual para ver valores relevantes, seleccionar indicadores de confort para mostrar y superponer el gráfico bioclimático de Givoni.
Los usuarios pueden ajustar la temperatura media promedio del aire exterior y realizar un seguimiento en función de los datos meteorológicos cargados por hora.
La aplicación permite cargar y mostrar cálculos de EnergyPlus y los resultados se pueden seleccionar utilizando la pestaña Eje de datos.
La superposición de datos predeterminada se puede cambiar y, para los datos de la cuadrícula, los usuarios pueden mostrar valores promedio, mínimo o máximo.
Hay un selector de rango de fechas disponible para cambios interactivos y los usuarios pueden agregar sus propias líneas al gráfico. Por último, los datos psicrométricos se pueden ver y guardar como archivos JSON o CSV.

Abrir en una pestaña nueva

Aplicación psicrométrica interactiva

Gráfico psicrométrico interactivo

Fuente: Dr. Andrés Marsh

FREQUENTLY ASKED QUESTIONS

What is psychrometry, and why is it important in building design?

Psychrometry is the study of moist air and its thermodynamic properties, which is crucial in understanding thermal comfort in buildings and climate-responsive design. In building design, psychrometry helps architects and engineers design air conditioning systems that provide optimal indoor air quality and thermal comfort while minimizing energy consumption. By understanding the properties of moist air, designers can create buildings that are more energy-efficient, sustainable, and comfortable for occupants.

How does the interactive psychrometric chart enhance comfort analysis?

The interactive psychrometric chart simplifies complex comfort analyses by allowing users to visualize and manipulate various comfort metrics, such as temperature, humidity, and enthalpy. By overlaying different metrics and comfort charts, users can quickly identify areas of discomfort and optimize their designs for better thermal comfort. The chart also enables users to adjust parameters, such as outdoor air temperature, and track the impact on indoor air conditions, making it an invaluable tool for designers and engineers.

What is the Givoni Bioclimatic Chart, and how is it used in the interactive psychrometric chart?

The Givoni Bioclimatic Chart is a graphical representation of the relationships between temperature, humidity, and wind speed that affect human comfort. In the interactive psychrometric chart, the Givoni Bioclimatic Chart is overlaid on the psychrometric chart, allowing users to visualize the comfort zone and identify areas of discomfort. By selecting different comfort indicators and adjusting parameters, users can use the Givoni Bioclimatic Chart to optimize their designs for better thermal comfort and energy efficiency.

How does the interactive psychrometric chart integrate with EnergyPlus calculations?

The interactive psychrometric chart allows users to load and display EnergyPlus calculations, which can be selected using the Data Axis tab. EnergyPlus is a building energy simulation software that calculates building energy consumption and indoor air conditions. By integrating EnergyPlus calculations with the psychrometric chart, users can visualize the impact of different design parameters on building energy consumption and indoor air quality, enabling more accurate and efficient design decisions.

What types of data can be loaded and displayed on the interactive psychrometric chart?

The interactive psychrometric chart allows users to load and display various types of data, including hourly weather data, EnergyPlus calculations, and grid data. Users can select average, minimum, or maximum values for grid data and adjust the default data overlay to suit their needs. The chart also features a date range selector, enabling users to analyze and visualize data for specific time periods.

How can the interactive psychrometric chart be used for dynamic presentations and explanations?

The interactive psychrometric chart is designed to facilitate dynamic presentations and explanations. Users can add or remove lines for various metrics, highlight individual lines, and adjust parameters to illustrate complex concepts and relationships. The chart’s interactive features enable presenters to engage their audience and provide a more immersive learning experience.

What are some potential applications of the interactive psychrometric chart in building design and research?

The interactive psychrometric chart has numerous applications in building design and research, including climate-responsive design, thermal comfort analysis, and building energy simulation. It can be used to optimize building designs for better energy efficiency, thermal comfort, and indoor air quality. Researchers can also use the chart to analyze and visualize large datasets, identify trends and patterns, and develop new comfort models and design guidelines.