暖氣、通風與空調

應用實例

"Due to its power, flexibility, ease-of-use, and low cost, VisSim has been Carrier's choice for system modeling, simulation, data acquisition, and rapid prototyping for each of the past five years.

Carrier uses VisSim to develop and test all of its electronic controls and depends on the resulting shortened development times to continually merge new technology into our products. Products, which would have taken two to three years to develop in the past, are now routinely completed using VisSim in less than one year."

Mr. Richard Kolk, Manager Simulation & Control Technology, Carrier Division of United Technologies Corporation

 相關客戶 
Carrier
Johnson Controls
Lennox
Trane

CASE STUDY
Carrier Uses VisSim for HVAC Design

TUTORIAL
Heating, Ventilation and Air Conditioning (HVAC) Controls:
Variable Air Volume (VAV) Systems
Author: Nebil Ben-Aissa, Johnson Controls
Discusses Variable Air Volume (VAV) Systems. Develops models for a VAV Air Handling System and a VAV Control System. The VAV Control System includes a room model, a damper model, and a VAV controller (including a PID controller, a pulse width modulator, actuators and sensors). The room model is then disturbed using loads that approximate daily environmental room conditions to test the control algorithm and understand the dynamics of the VAV system. The results of the simulation are reviewed.

DOWNLOAD
VisSim Viewer with HVAC Model
 

| 回VisSim應用實例 |