The Science of Comfort

Your Premiere Source for All Things HVAC

How Does Displacement Ventilation Work?

Posted by Price Industries on May 4, 2021 at 1:11 PM

Energy Efficient Ventilation Effectiveness and Thermal Comfort

Displacement ventilation provides low velocity air at around 65°F that relies on buoyancy forces to drive the air motion. Supply air spreads across the floor until encountering thermal plumes from heat sources that naturally drive the clean, conditioned air up through the breathing zone. Heat and contaminants are carried up to high-level return or exhaust grilles instead of getting recycled through the space. The result is high ventilation effectiveness and improved thermal comfort delivered in an energy efficient manner.

Read More

Topics: Displacement, Thermal Comfort, HVAC Fundamentals, hvac, engineering, Design Engineering, Tech Tip

The Evolution of Perimeter Underfloor Air Distribution Design

Posted by Chris Burroughs on April 20, 2021 at 8:38 AM

Perimeter offerings that provide flexibility and efficiency

The future of commercial office design faces a number of challenges, including a shift away from densely occupied open office concepts and a heightened concern for occupant health. North America continues to adopt newer energy codes that task design firms to further reduce energy consumption. In addition, indoor air quality (IAQ) has arguably become a principal element of building design.

Although several air distribution systems can be designed to succeed at both of these elements, underfloor air distribution (UFAD) offers significant flexibility and IAQ improvements over traditional air distribution approaches. While the interior zone design has changed little over the years, the perimeter offering has evolved significantly.

Read More

Topics: Underfloor, Thermal Comfort, HVAC Fundamentals, hvac, Design Engineering, Tech Tip

Leveraging CFD Simulation for Optimal Design

Posted by Mike Koupriyanov on April 6, 2021 at 12:13 PM

How CFD Optimized Cooling in a Battery Energy Storage System

One of the most frequent questions that customer and reps ask us is “Can you model this?” Even though the answer is always a resounding yes – we love a challenge – every rep and customer is still
surprised at the broad array of applications that benefit from a Computational Fluid Dynamics (CFD) analysis. This means that a myriad of designs currently in use in different sectors of the building industry could have been improved. 

Battery storage rack in a battery energy storage system
Read More

Topics: Mock-Up, Heat Transfer, hvac, engineering, Design Engineering, Tech Tip, CFD

Can You Simulate That?

Posted by Mike Koupriyanov on November 17, 2020 at 11:30 AM

Using Particle Tracking to Optimize Indoor Air Quality

During the COVID-19 pandemic, we’ve seen an increased focus on indoor air quality – especially regarding the spread of infectious diseases in all types of indoor environments. Since one path of transmission is through exhaled droplets both large and small, the engineering community is particularly interested in how those particles move in indoor environments.

Figure 1: Welding line CFD model
Read More

Topics: hvac, engineering, Design Engineering, Tech Tip, CFD, Filtration, Airborne pathogens

HVAC Solutions for Reducing Airborne Pathogens

Posted by Price Industries on August 25, 2020 at 1:22 PM
 

Reduce the airborne concentration of pathogens with ventilation and filtration

From improved filtration to alternative supply air methodologies, changes to your HVAC system can reduce the probability of exposure to airborne pathogens within workplaces, schools, and other high occupancy areas.

Read More

Topics: GRD, Diffusers, Grilles, Terminals, Displacement, Underfloor, HVAC Fundamentals, hvac, engineering, Design Engineering, Tech Tip, Filtration, Airborne pathogens

At Price, when we say “the sky is the limit”, we actually mean it.

Our customers have come to count on a consistent and ever-increasing stream of new products and enhancements.  Price has a large team of experienced and talented engineers who are consistently working on breakthrough ideas.  We are not afraid to move into whole new product categories if we believe we have a contribution to make.

  • Research & Innovation
  • Technical Tours
  • Training Classes
  • Targeted Discussions
  • Mock-up Testing
  • Custom Solutions & Specials
  • Custom Finishes
  • Computational Fluid Dynamics
  • Virtual Reality

Subscribe to Email Updates

Recent Posts