Analysis of Underfloor VAV System
With growing attention on greener buildings and smarter energy use, the air-conditioning field is placing a strong focus on developing more innovative system solutions.In this article, we take a closer look at a highly efficient Underfloor VAV System and explore how its unique design delivers both significant energy savings and improved indoor comfort.The Underfloor VAV system uses a “supply from below and return from above” airflow strategy. Fresh air is delivered through the underfloor plenum directly into the occupied zone, and as the warm air naturally rises, it returns through the cei...
Enhancing Ceiling Aesthetics with Royal Service Continuous Linear VAV Diffuser Solution
In modern architectural design, both the aesthetics and functionality of ceiling air diffusers are equally important.The RS continuous linear VAV diffuser features an integrated, elongated form that removes the visual clutter of traditional segmented installations, resulting in a cleaner and more cohesive ceiling appearance.Flexible Combination with Similar or Dummy Diffusers: Supports seamless connections between linear VAV diffusers and can also be paired with dummy diffusers to accommodate various length requirements. The joint structure is clean and straightforward, ensuring both installat...
Key Considerations for VAV System Design, Construction, and Commissioning
The proper design and construction of the VAV ductwork system are critical to ensuring the normal operation and control of the VAV system during its later stages01. Connection Methods of VAV-BOX Branch Ducts and Main Ductsa.The branch-to-main duct connection for VAV-BOX units adopts a lateral tapping method (see Figure 1). This configuration ensures more uniform inlet static pressure across all VAV-BOX terminals, significantly simplifying system commissioning.Figure1b.The branch duct interface shall have a 45° transition angle or rounded edge. The branch duct must not protrude into the main d...
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