Industry News




 

06/12/2012

VRF Systems Featured in ASHRAE 2012 Handbook

 
VRF systems are becoming an increasingly attractive option for building owners and facility managers.

The 2012 ASHRAE Handbook – HVAC Systems and Equipment discusses systems and the equipment that comprises them, including features and differences. It is designed to help system designers and building operators select and use equipment. It contains 52 chapters. 

Chapter 18, Variable-Refrigerant-Flow (VRF) Systems, describes these systems, their components and applicable standards in detail, and includes a system design example and important guidance on costs, controls and safety. In previous volumes, variable refrigerant flow was covered in the unitary products section.

“This new chapter covers the A to Z of variable refrigerant flow – from application of VRF to understanding how VRF works and from analyzing a building load in terms of VRF to zoning with VRF,” Paul Doppel, chair of ASHRAE’s technical committee on variable refrigerant flow that wrote the chapter, said. “The chapter offers an excellent overview of VRF technology, including discussion about 2-pipe and 3-pipe system performance during heating operations.”

The chapter also includes a section that lays out a process for designing with VRF including a load analysis, as well as discussions regarding system expansion and designing systems to meet ASHRAE standard requirements.

“Since VRF systems can connect more than 100% nominal capacity of indoor units (up to 150% in some cases), the chapter also addresses shows how VRF can be used to satisfy changing building conditions with smaller capacity systems by using building diversity and multiple indoor units,” Doppel said.

 


Visit our website today to learn about the design flexibility of a Morton building and the endless possibilities of partnering with our designBUILD team.


Wood construction is both cost and energy efficient. Check out Morton Buildings and our designBUILD team online today to discover all the benefits of post-frame construction.

We Can Help You Reduce Energy by 30%

Our mission is to help our customers manage their buildings' energy costs, improve reliability, and enhance performance while having a positive impact on the environment.
CLICK HERE to find out how.


Visit our website today to learn about the design flexibility of a Morton building and the endless possibilities of partnering with our designBUILD team.


Wood construction is both cost and energy efficient. Check out Morton Buildings and our designBUILD team online today to discover all the benefits of post-frame construction.

We Can Help You Reduce Energy by 30%

Our mission is to help our customers manage their buildings' energy costs, improve reliability, and enhance performance while having a positive impact on the environment.
CLICK HERE to find out how.


 
03/31/2015

U.S. photovoltaic capacity reaches new record for photovoltaic installations.

03/30/2015

New technology driving increased demand on healthcare systems.

03/27/2015

Capital ranks #1 in certified buildings.

03/26/2015

New sensor cable technology can detect all types of security breaches.

03/25/2015

Facilities will help cut government GHG emissions by 40%.

03/24/2015

Building sustainability shown to improve tenant happiness.

03/23/2015

New technology to improve the efficiency of wind power systems.

03/20/2015

Reduction of storm activity due to climate change will increase extreme weather.

03/19/2015

Simple ventilation improvements could save over $20,000 per year.

03/18/2015

Efforts to minimize climate change may be more effective than previously thought.

03/17/2015

Researchers develop new approach to create renewable energy.

03/16/2015

Report shows wind becoming cost competitive in more states.

03/13/2015

Study shows “fragrances” may be more than they appear.

03/12/2015

New energy storage configurations could cut costs.

03/11/2015

Program will streamline certification processes, code familiarity.

03/06/2015

Study shows buildings such as hospitals could cut energy use.

03/05/2015

Small and medium-sized buildings will soon have automation options.

03/04/2015

Form will aid lenders in assessing value of sustainable design.

03/03/2015

Expanded choices offer climate-friendly solutions.

03/02/2015

New technology could slash consumption up to 30%.

Page 1 of 51
FirstPrevious[1]2345678910NextLast

Sponsored Links