3. Simplified modeling of a misted-air condenser
The aim of this simplified model is to quantify the impact of misting an air-cooled condenser on its refrigerant-side phase-change temperature (condensing temperature) and its amount of dissipated heat. By linking it to an overall refrigeration system model, this modeling can also provide trends in the thermodynamic performance of the whole machine.
In this model, three points are particularly taken into account (figure 8 ):
Point B corresponds to the point upstream of misting. This point is characterized by the properties of the air, in particular its temperature and moisture content before misting;
point E characterizing the mixture of air and drops at the condenser...
Exclusive to subscribers. 97% yet to be discovered!
You do not have access to this resource.
Click here to request your free trial access!
Already subscribed? Log in!
The Ultimate Scientific and Technical Reference
This article is included in
Industrial cooling
This offer includes:
Knowledge Base
Updated and enriched with articles validated by our scientific committees
Services
A set of exclusive tools to complement the resources
Practical Path
Operational and didactic, to guarantee the acquisition of transversal skills
Doc & Quiz
Interactive articles with quizzes, for constructive reading
Simplified modeling of a misted-air condenser
Bibliography
Software tools
Properties of moist air online or downloadable http://nte.mines-albi.fr/Thermo/co/uc_PresentationCalculateur.html
Websites
Online course on moist air http://tifi2006.free.fr/logiciels/humidite%20cours.pdf
Events
SFT (Société Française de Thermique) conferences http://www.congres-sft.fr
International Spray Conference and exhibition May 2015, California USA http://www.asminternational.org/web/itsc-2015
Regulations
Decree of December 14, 2013 on the general requirements applicable to facilities covered by the registration regime under heading no. 2921 of the nomenclature of facilities classified for environmental protection.
Directory
Nozzle and spray system manufacturers
NRP http://www.pnr-france.fr/site-web/
Spraying System Co. http://www.spray.com/
Exclusive to subscribers. 97% yet to be discovered!
You do not have access to this resource.
Click here to request your free trial access!
Already subscribed? Log in!
The Ultimate Scientific and Technical Reference