Fondamentaux Et Ingénierie
Hvac Load Calculations
Learn the essential principles of HVAC load calculations to accurately determine heating and cooling requirements for any building.
Normes Et Conformité
Conception de ventilation HVAC: ventilation de l'air d'échappement par taux et ACH
Exhaust air ventilation requirements represent essential design parameters for maintaining indoor air quality by removing contaminated air, moisture, odors, and pollutants from building spaces. Professional standards provide
Conception de ventilation HVAC: ventilation de l'air extérieur par taux et ACh
Outdoor air ventilation requirements represent critical design parameters for ensuring adequate indoor air quality through systematic calculation of minimum fresh air rates based on occupancy density, space
Conception de ventilation HVAC: qualité de l'air intérieur et contaminants de l'air
Indoor air quality and air contaminant management represent fundamental aspects of HVAC ventilation design, establishing systematic approaches for identifying, controlling, and removing airborne pollutants to ensure healthy
Conception de ventilation CVC : distance de séparation minimale d'entrée d'air
Air intake minimum separation distance represents critical design criteria for ensuring adequate outdoor air quality by maintaining appropriate distances between fresh air intakes and potential contamination sources.
Conception de ventilation CVC : classifications de l'air
Air classifications represent fundamental categories for ventilation system design, establishing contamination levels, treatment requirements, and air quality standards that guide equipment selection, filtration strategies, and ventilation rates.
Conception de ventilation CVC : schéma général et équations
Ventilation design represents the foundation of indoor air quality management, establishing systematic approaches for outdoor air introduction, indoor air circulation, and contaminant removal. ASHRAE 62.1 provides
Estimation de la charge HVAC: facteur d'encrassement
Fouling factor represents a critical design parameter in HVAC heat transfer equipment sizing, accounting for the reduced performance of heat exchangers due to scale, corrosion, biological growth,
Estimation de la charge HVAC: facteur de diversité
Diversity factor represents a critical design parameter in HVAC load calculations, accounting for the statistical probability that all heat-generating components in a building will not operate simultaneously
Estimation de la charge HVAC: conditions de conception intérieure et exigences du système par type de construction
Indoor design conditions form the foundation of HVAC system design, establishing the environmental parameters that drive load calculations, equipment selection, and system configuration. These conditions vary
Estimation de la charge HVAC: gain de chaleur et perte d'infiltration
Infiltration represents uncontrolled air exchange between outdoor and indoor environments, significantly impacting both heating and cooling loads in all building types. Accurate infiltration estimation is essential for
Outils Et Ressources Numériques
Téléchargement du logiciel Cooltools
Learn how to access and download the best digital software tools to streamline your workflow and enhance your productivity.
Diagramme de pH réfrigérant (partie 2)
Learn how to effectively read and utilize a refrigerant pressure-enthalpy (Ph) diagram to analyze and optimize HVAC system performance.
Télécharger Carrier Plv Pro
Learn how to download and install Carrier PLV Pro software to accurately calculate part-load values and optimize chiller plant efficiency.
Téléchargement
Learn how to download and get started with Coolselector software to optimize your HVAC and refrigeration system designs.
Calculatrice de condensat de climatisation
Learn how to accurately determine HVAC drainage requirements with our easy-to-use Air Conditioning Condensate calculator.
Pipe Pressure Drop Calculations: Essential Equations and Guidelines
Learn how to accurately calculate pipe pressure drops using essential equations and guidelines to ensure optimal fluid flow and system efficiency.
téléchargement mcQuay duct Sizer
Learn how to download and use the McQuay Duct Sizer software to simplify your HVAC ductwork design and airflow calculations.
Calculs de dimensionnement du débit d'air d'espace et de zone dans les systèmes CVC
Following our previous discussion on the systematic 9-step procedure for designing cooling and heating systems, it’s essential to understand the technical aspects of airflow sizing
Télécharger HVAC-CX: l'outil de mise en service des systèmes HVAC de construction essentiel
As building systems become increasingly complex, the need for efficient commissioning and monitoring tools has never been more critical. HVAC-Cx, developed by the National Institute