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Document Type: Tutorial
NI Supported: Yes
Publish Date: Jan 18, 2010


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HVAC Trainer for NI ELVIS

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Overview

Ideal for illustrating concepts covered in fluid dynamics and thermodynamics control courses. The HVAC Trainer teaches students how to design a control system that regulates temperature in a chamber using the NI ELVIS workstation and LabVIEW™ interface.

 

Real-Life Applications

• Heating ventilation and air conditioning system (e.g room climate control)
• Incubators
• Aquarium
• Surge tank
• Bioreactors

Key Attributes

• Transparent chamber
• Durable fan
• 12V halogen lamp as the heat source
• Integrated electronic temperature sensor
• Built-in power amplifier
• Plug-and-play design facilitates quick and easy lab setup
• Compact and easy to store
• Protective cover to shield the circuitry

Included Curriculum

• Temperature control
• Relay / on-off control design
• System modeling
• Parameter identification
• Model validation
• PI control design

Technical Specifications

Heater maximum power 20 W


Temperature Sensor
calibration 20 deg C/V
Blower airflow 0.81 m3/min
Chamber inside cross
section area 15.9 cm2

Additional Resources

To learn more about Quanser Trainers for Controls, see NI ELVIS II and Quanser for Controls and Mechatronics.

For information on purchasing Quanser QNETs, view the QNET Product Page.

For additional resources including curriculum, manuals, VIs, and FAQ, view the NI ELVIS II for Mechatronics and Controls Resources Page.

To view the National Instruments Academic Controls and Mechatronics homepage, visit ni.com/academic/controls.

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Legal
This tutorial (this "tutorial") was developed by National Instruments ("NI"). Although technical support of this tutorial may be made available by National Instruments, the content in this tutorial may not be completely tested and verified, and NI does not guarantee its quality in any way or that NI will continue to support this content with each new revision of related products and drivers. THIS TUTORIAL IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND AND SUBJECT TO CERTAIN RESTRICTIONS AS MORE SPECIFICALLY SET FORTH IN NI.COM'S TERMS OF USE (http://ni.com/legal/termsofuse/unitedstates/us/).