مروری بر روش‌های ترکیب پمپ حرارتی و جمع‌کننده‌های خورشیدی ترکیبی

شمشادی, ایمان

doi:10.22034/stme.2025.509066.1108

مروری بر روش‌های ترکیب پمپ حرارتی و جمع‌کننده‌های خورشیدی ترکیبی

نوع مقاله : مقاله علمی

نویسنده

ایمان شمشادی

دانشجوی کارشناسی ارشد، مهندسی مکانیک، دانشگاه پیام نور، تهران، ایران

10.22034/stme.2025.509066.1108

چکیده

جمع‌کننده‌های خورشیدی فتوولتائیک حرارتی (ترکیبی) یکی از فناوری‌های نوین در تبدیل انرژی خورشیدی به برق و گرما هستند. این سیستم‌ها با ترکیب تولید برق و گرما در یک واحد، بازده انرژی را افزایش داده و بهینه‌سازی مصرف انرژی را ممکن می‌سازند. در کنار این فناوری، پمپ‌های حرارتی تراکمی نیز یکی از راهکارهای پاک و مؤثر برای تأمین نیازهای حرارتی ساختمان‌ها محسوب می‌شوند. ترکیب این دو فناوری در یک سیستم یکپارچه، امکان استفاده بهینه از انرژی‌های تجدیدپذیر را فراهم کرده و موجب کاهش مصرف سوخت‌های فسیلی و انتشار گازهای گلخانه‌ای می‌شود. این مطالعه مروری، وضعیت فعلی سیستم‌های ترکیبی پمپ حرارتی و جمع‌کننده‌های خورشیدی ترکیبی را بررسی کرده و به تحلیل روش‌های ترکیب، پیکربندی‌ها و طراحی اجزای زیرسیستم پرداخته است. بر اساس یافته‌های مطالعات علمی، استفاده از جمع‌کننده‌های خورشیدی ترکیبی به‌عنوان اواپراتور در پمپ‌های حرارتی انبساط مستقیم، عملکرد بهتری نسبت به سیستم‌های انبساط غیرمستقیم دارد. ضریب عملکرد در این سیستم‌ها بین 7/2 تا 7 متغیر است، درحالی‌که برای سیستم‌های انبساط غیرمستقیم، این مقدار بین 3/2 تا 5/4 گزارش شده است. پیشرفت‌های اخیر درزمینه استراتژی‌های کنترل، طراحی کمپرسورها و توسعه مبردها، تأثیر مثبتی بر عملکرد این سیستم‌ها داشته است. این فناوری به‌عنوان یک راهکار مؤثر برای ساختمان‌های با مصرف انرژی نزدیک به صفر معرفی‌شده و پتانسیل بالایی برای بهینه‌سازی مصرف انرژی و کاهش انتشار کربن در بخش ساختمان دارد. توسعه و تحقیقات بیشتر در این زمینه می‌تواند به بهبود عملکرد این سیستم‌ها و افزایش بهره‌وری آن‌ها در مقیاس وسیع کمک کند.

کلیدواژه‌ها

پمپ حرارتی

جمع کننده خورشیدی ترکیبی

سیستم انبساط مستقیم

سیستم انبساط غیرمستقیم

بهینه سازی مصرف انرژی

موضوعات

سیستم های ترکیبی حرارت - قدرت

عنوان مقاله English

An Overview of combining hybrid solar collector and heat pump methods

نویسنده English

iman shemshadi

1. M.Sc, Department of Mechanical Engineering, Payame Noor University, Tehran, Iran

چکیده English

Hybrid photovoltaic-thermal (PVT) solar collectors are among the innovative technologies for converting solar energy into both electricity and heat. These systems, by combining electricity and heat production in a single unit, increase energy efficiency and enable optimized energy consumption. Alongside this technology, vapor-compression heat pumps are considered clean and effective solutions for meeting the thermal demands of buildings. The integration of these two technologies into a unified system enables efficient use of renewable energy sources and contributes to reducing fossil fuel consumption and greenhouse gas emissions. This review study examines the current status of combined systems incorporating heat pumps and hybrid solar collectors, and analyzes the integration methods, configurations, and design of subsystem components. According to scientific studies, the use of hybrid solar collectors as evaporators in direct-expansion heat pumps shows better performance compared to indirect-expansion systems. The coefficient of performance (COP) in these systems ranges from 2.7 to 7, while for indirect-expansion systems, this value is reported between 2.3 and 4.5. Recent advancements in control strategies, compressor design, and refrigerant development have had a positive impact on the performance of these systems. This technology is considered an effective solution for nearly zero-energy buildings and holds high potential for energy optimization and carbon emission reduction in the building sector. Further development and research in this field can enhance the performance and scalability of these systems.

کلیدواژه‌ها English

Heat Pump؛ Hybrid Solar collector؛ Direct Expansion Eystem؛ Indirect Expansion System

Energy Consumption

Optimization

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