الأساسيات والهندسة
حسابات تحميل Hvac
The accurate calculation of heating and cooling loads is essential to provide a sound bridge between fundamental building design decisions and an operating building. If loads are substantially underestimated, occupants and users will likely be hot or cold. If loads are substantially overestimated, equipment will be oversize (usually wasting money, reducing efficiency, increasing energy consumption, and often imperiling comfort).
المعايير والامتثال
HVAC Load Estimation: Internal Heat Gain from Infrastructure Components (Pipes, Ducts, Tanks, AC Motors)
Complete guide to internal heat gain from HVAC infrastructure components including pipes, ducts, tanks, and motors using Carrier standards for accurate load estimation and system design.
تقدير حمل التدفئة والتهوية وتكييف الهواء: كسب الحرارة الداخلية من المعدات والأجهزة
Complete guide to internal heat gain from equipment and appliances in HVAC load estimation using ASHRAE, CIBSE, and Carrier standards for accurate system sizing and equipment integration.
تقدير حمل HVAC: زيادة الحرارة الداخلية من الإضاءة
Complete guide to internal heat gain from lighting systems in HVAC load estimation using ASHRAE, CIBSE, and Carrier standards for accurate system sizing and lighting-HVAC integration.
تقدير تحميل HVAC: القيم الزجاجية u وقيم معامل التظليل (SC)
Complete guide to glazing U-values and shading coefficients for HVAC load estimation using ASHRAE, CIBSE, and Carrier standards for accurate fenestration thermal and solar analysis.
تقدير أحمال التدفئة والتهوية وتكييف الهواء: قيم البناء للجدران والأسقف والفواصل
Complete guide to construction U-values for walls, roofs, and partitions in HVAC load estimation using ASHRAE, CIBSE, and Carrier standards for accurate thermal analysis.
عمليات القياس النفسي لأنظمة التدفئة والتهوية وتكييف الهواء: الرسوم البيانية والحسابات وتطبيقات معالجة الهواء
Complete guide to psychrometric processes in HVAC design covering sensible/latent cooling, heating, humidification, dehumidification, and evaporative cooling using ASHRAE and CIBSE standards.
HVAC Cooling and Heating Load Estimation: Outdoor Conditions and Climate Data
Comprehensive guide to outdoor climate data for HVAC load estimation using ASHRAE, CIBSE, and Carrier standards. Essential weather parameters for accurate system sizing and energy analysis.
استراتيجية اختيار وتصميم نظام التدفئة والتهوية وتكييف الهواء: المعايير والمبادئ التوجيهية المهنية
Comprehensive guide to HVAC system selection and design strategy using ASHRAE, SMACNA, and Carrier standards. Learn professional methodologies for optimal system selection and performance optimization.
معادلات تصميم التدفئة والتهوية وتكييف الهواء: حسابات الهواء والمروحة والمضخة والنظام الهيدروليكي
Comprehensive guide to essential HVAC design equations covering air, fan, pump, and hydronic system calculations. Reference standards from SMACNA, ASHRAE, and Carrier for professional engineering applications.
الأدوات والموارد الرقمية
وظائف البرمجة السيكرومترية
ibrary of psychrometric functions to calculate thermodynamic properties of air for Python, C, C#, Fortran, JavaScript and VBA/Excel
برامج هاب الناقل
Carrier’s Hourly Analysis Program is two powerful tools in one package – versatile features for designing HVAC systems for commercial buildings AND powerful energy analysis capabilities for comparing energy consumption and operating costs of design alternatives.
برنامج Trace 700
TRACE 700 enables building designers to optimize the building, system and equipment designs on the basis of energy utilization and life-cycle cost. The Trane software for TRACE 700 facilitates analysis of the energy and economic effects of virtually any chiller plant configuration by allowing users to manipulate a wide range of variables and create a profile of their specific building.
تنزيل EVAP-COND 5.0: أداة محاكاة المبادل الحراري النهائية لمهندسي التدفئة والتهوية وتكييف الهواء (HVAC).
سواء كنت تصمم مبادلًا حراريًا جديدًا، أو تعمل على تحسين نظام موجود، أو تبحث عن مبردات بديلة، فإن EVAP-COND يوفر إمكانات التحليل التفصيلي اللازمة لاتخاذ قرارات مستنيرة. أنا أشجع جميع مهندسي وباحثي التدفئة والتهوية وتكييف الهواء (HVAC) على استكشاف أداة المحاكاة القوية هذه وتجربة كيفية تحويل أسلوبك في تصميم المبادلات الحرارية بشكل مباشر.
تنزيل كتاب نقل الحرارة
The book is meant for juniors, seniors, and first-year graduate students. And to those who choose to learn the subject on their own, and to practicing engineers who use it as a reference. Whether one studies alone or with a class, learning means posing, then answering, one’s own questions.