Plenums are considered unconditioned thermal zones and are composed of children OpenStudio spaces. This release of OpenStudio allows users to define and configure supply and return plenums that serve multiple conditioned zones. User defined performance curves (generated from manufacturers published performance data) can now be used to describe equipment performance.ģ) Support for modeling supply and return plenum configurationsįorced Air HVAC systems commonly use plenums for supplying and/or returning the conditioned air. In addition, the outdoor units can be configured to be air, water or evaporative cooled. VRF systems can be configured to operate in either a ‘heat pump’ mode, (where the system operates in either heating or cooling mode) or in a heat recovery mode (where indoor units can recover and exchange heat with other indoor units operating in the opposite mode). OpenStudio provides drag, drop and configure capabilities for modeling VRF (Variable Flow Refrigerant) HVAC systems and controls of varying complexity. While this is not unique, the ability to integrate the energy impacts of refrigeration systems into a building’s heat balance at an adjustable sub-hourly time step provides tightly coupled feedback for estimating the interactions between energy systems. display cases and walk in coolers), including cascading systems.
OpenStudio 1.3.0 introduces drag, drop and configuration capabilities to model the energy use of common commercial refrigeration systems (e.g. **we apologize that the first 5 minutes have been clipped**ġ) Support for modeling refrigeration systems: 16th, 2014 – This high-level webinar will introduce you to the applications and plugins that make up the OpenStudio modeling ecosystem and teach you ways to leverage these applications to develop complex energy models and effective modeling workflows, apply crowd-sourced model components and improvements, and analyze models to identify design and improvement opportunities.
Introduction to Energy Modeling with OpenStudio Watch Chris click his way through the various features in OpenStudio. 11th, 2014 – This demo will introduce you to the applications and plugins that make up the OpenStudio modeling ecosystem. Demo – OpenStudio Applications and SketchUp Integrationįeb.
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