The Engineer’s Guide to MRI-Compatible Products
When it comes to selecting air inlets and outlets, magnetic resonance imaging (MRI) rooms need special consideration due to the unique equipment found in the room. MRI rooms, often referred to as magnet rooms, contain MRI machines that use powerful magnets to produce pictures of anatomy and physiological processes of the body. These magnets create a magnetic field, which makes the material choice of air inlets and outlets a key factor in the design of the air distribution system.
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Topics:
GRD,
Diffusers,
Grilles,
HVAC Fundamentals,
HVAC,
Engineering,
Design Engineering
Exploring the Benefits of Displacement Ventilation in Schools
For years, studies have linked healthy environments in schools with improved educational outcomes for students. We’ve seen that indoor air quality has a major impact on health, performance and attendance and that quiet classrooms improve academic performance, reduce stress and encourage better behavior.
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Topics:
Acoustics,
Displacement,
Thermal Comfort,
HVAC Fundamentals,
HVAC,
Engineering,
Design Engineering,
ASHRAE 62
A Look at These Standards and How They Impact Terminal Unit Acoustics
Sound-power and sound-pressure levels are used to catalog acoustical performance for terminal units. The sound performance of a terminal unit is crucial when considering the comfort of occupants within a space. For example, some places have an open-ceiling design and are well suited to quiet units to minimize distracting noises.
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Topics:
Acoustics,
Noise Criteria,
Terminals,
HVAC Fundamentals,
HVAC,
Engineering,
Design Engineering
On Education, Community and Finding Your Home
Universities and colleges are so much more than institutions that distribute degrees. They provide an environment for students to meet others who share the same philosophies – and many who refreshingly do not – and bring together great minds that create even greater ideas. For many people, their university becomes a second home: a place where they feel supported, where they can learn unencumbered and where they feel they truly belong.
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Topics:
Employees,
HVAC,
Engineering,
Philanthropy,
Giving
Ultra-Compact Energy Recovery for Anywhere Space Is at a Premium
When SolutionAir launched the RegenCore alternating mass-exchanger energy-recovery unit in 2019, the unit rocked the industry, delivering up to 92% effectiveness and no preheat requirement down to outdoor temperatures of −40°C/F. Its energy-recovery cores and four-damper design maximized energy conservation and minimized leakage, but combining the components meant RegenCore needed to be either mounted on a roof or concrete pad outdoors or installed in large mechanical rooms indoors.
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Topics:
System Efficiency,
Psychrometrics,
HVAC,
Engineering,
Design Engineering
