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Surasit Polpun. Dynamic response analysis of start-up transient in air conditioning system. (). King Mongkut's University of Technology North Bangkok. Central Library. : , 2013.
Dynamic response analysis of start-up transient in air conditioning system
Name: Prakob Surawattanawan
Organization :
Kasetsart University. Faculty of Engineering
Email :
fengpsw@ku.ac.th
Name: Surasit Polpun
Organization :
Kasetsart University. Faculty of Engineering
keyword:
HVAC
ThaSH:
Air conditioning
ThaSH:
Numerical analysis
ThaSH:
Heat
-- Transmission
Abstract:
Dynamic models of the heating, ventilation and air-conditioning (HVAC) systems in a temperature
controlled room are very useful for controller design, commissioning, and fault detection and diagnosis. A
transient model is a set of time differential equations in mass, energy and momentum balances. These
transient equations contain parameter values for validation. The parameter such as thermal capacitances of
the room chamber, heat transfer coefficient of room panel, heat transfer coefficient of evaporator are difficult
to determine because they are related to unsteady condition and have to be considered to account for room
energy storage. Many researchers have been studied the transient model for HVAC system by setting an
assumption that there parameters are already known. None of them has been investigated into the
parameter identification. This research work focused into the parameter identification technique to determine
the thermal capacitances of the room chamber, heat transfer coefficient of room panel, and heat transfer
coefficient of evaporator. The transient model of a refrigeration unit for an air-conditioned room was
analyzed. Block diagram technique along with computer simulation technique were applied for the task.
Experimental tests were setup to validate this model.
King Mongkut's University of Technology North Bangkok. Central Library
Address:
BANGKOK
Email:
library@kmutnb.ac.th
Created:
2013
Modified:
2025-12-09
Issued:
2025-12-09
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BibliograpyCitation :
ใน มหาวิทยาลัยบูรพา คณะวิศวกรรมศาสตร์. การประชุมวิชาการเครือข่ายวิศวกรรมเครื่องกลแห่งประเทศไทย ครั้งที่ 27 (ME-NETT 2013) (ETM2044). ชลบุรี : มหาวิทยาลัยบูรพา
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Prakob Surawattanawan
| Title | Contributor | Type |
|---|---|---|
| Dynamic response analysis of start-up transient in air conditioning system
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Prakob Surawattanawan;Surasit Polpun | บทความ/Article |
Surasit Polpun
| Title | Contributor | Type |
|---|---|---|
| Dynamic response analysis of start-up transient in air conditioning system
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Prakob Surawattanawan;Surasit Polpun | บทความ/Article |