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تتاثير تغير شكل توزيع السرعة في مدخل انبوب منحني بزاوية (90?) على تكوين الجريان الثانوي في الانبوب

Author name: جمال فريد رايح العطية
Supervisor name: محب الدين فيصل رحمة الله
General topic: Mechanical Engineering
Specific topic: Refrigeration and Air Conditioning
Degree: Master
University: University of Technology - Department Of Mechanical Engineering - Air Conditioning and Freezing Engineering Branch
Language: Arabic
University location: Baghdad
First pages:

دراسة استخدام بدائل الحشوة الخشبية وتاثيرها على اداء المبردات التبخيرية

Author name: اسعد توما مروكي العمران
Supervisor name: جوامير مجيد سليم | سالم عبد الحي محمد سعيد
General topic: Mechanical Engineering
Specific topic: Refrigeration and Air Conditioning
Degree: Master
University: University of Technology - Department Of Mechanical Engineering - Air Conditioning and Freezing Engineering Branch
Language: Arabic
University location: Baghdad
First pages:

دراسة تجريبية عن طريقة تبريد الهواء بالتبخير على مرحلتين

Author name: رعد عبد الله علي
Supervisor name: ماثيور | كرمار
General topic: Mechanical Engineering
Specific topic: Refrigeration and Air Conditioning
Degree: Master
University: University of Technology - Department Of Mechanical Engineering - Air Conditioning and Freezing Engineering Branch
Language: Arabic
University location: Baghdad
First pages:

تقليل الاحتكاك في الجريان

Author name: جمال عبد الرزاق عبد الكريم
Supervisor name: قيصر موسى الشماني
General topic: Mechanical Engineering
Specific topic: Refrigeration and Air Conditioning
Degree: Master
University: University of Technology - Department Of Mechanical Engineering - Air Conditioning and Freezing Engineering Branch
Language: Arabic
University location: Baghdad
First pages:

دراسة امكانية الاستفادة من منظومة تبريد وتدفئة بمرحلتين تستخدم المياء الجوفية في منطقة صفوان

Author name: خالد محمد السبتي
Supervisor name: غسان جهاد فهمي
General topic: Mechanical Engineering
Specific topic: Refrigeration and Air Conditioning
Degree: Master
University: University of Technology - Department Of Mechanical Engineering - Air Conditioning and Freezing Engineering Branch
Language: Arabic
University location: Baghdad
First pages:

تصميم ماكنة تبريد سعة 2 طن تعمل بمبدا الامتصاص باستخدام محلول الليثيوم بروميد

Author name: عبد الامير عبد الزهرة
Supervisor name: هاشم محمد علي السامرائي | ولاء الدين خيري سعيد
General topic: Mechanical Engineering
Specific topic: Refrigeration and Air Conditioning
Degree: Master
University: University of Technology - Department Of Mechanical Engineering - Air Conditioning and Freezing Engineering Branch
Language: Arabic
University location: Baghdad
First pages:

استخدام الحاسبة الالكترونية في تصميم منظومات التكييف

Author name: كامل محمد علي صاحب
Supervisor name: سالم عبد الحي | جو امير مجيد سليم
General topic: Mechanical Engineering
Specific topic: Refrigeration and Air Conditioning
Degree: Master
University: University of Technology - Department Of Mechanical Engineering - Air Conditioning and Freezing Engineering Branch
Language: Arabic
University location: Baghdad
First pages:

دراسة وسط ترشيح الهواء في منظومة التكييف

Author name: عزيز جواد عزيز
Supervisor name: محمد صلاح حميد العنبكي
General topic: Mechanical Engineering
Specific topic: Refrigeration and Air Conditioning
Degree: Master
University: University of Technology - Department Of Mechanical Engineering - Air Conditioning and Freezing Engineering Branch
Language: Arabic
University location: Baghdad
First pages:

دراسة كفاءة مرشحات الهواء في منظومات التكييف

Author name: عبد السلام داود محمد
Supervisor name: هاشم محمد علي السامرائي
General topic: Mechanical Engineering
Specific topic: Refrigeration and Air Conditioning
Degree: Master
University: University of Technology - Department Of Mechanical Engineering - Air Conditioning and Freezing Engineering Branch
Language: Arabic
University location: Baghdad
First pages:

دراسة المبادلات الحرارية الصفيحية

Author name: عوف عبد الرحمن علي
Supervisor name: فالح حسن خصاف | ولاء الدين خيري سعيد
General topic: Mechanical Engineering
Specific topic: Refrigeration and Air Conditioning
Degree: Master
University: University of Technology - Department Of Mechanical Engineering - Air Conditioning and Freezing Engineering Branch
Language: Arabic
University location: Baghdad
First pages:

دراسة تاثير الظروف التصميمية على ماكنة تبريد امتصاصية سعة 2 طن تستخدم محلول بروميد الليثيوم

Author name: عباس فاضل وليد
Supervisor name: ولاء الدين خيري سعيد
General topic: Mechanical Engineering
Specific topic: Refrigeration and Air Conditioning
Degree: Master
University: University of Technology - Department Of Mechanical Engineering - Air Conditioning and Freezing Engineering Branch
Language: Arabic
University location: Baghdad
First pages:

دراسة العناصر المؤثرة على الفترة الزمنية لمعالجة الحمل المتراكم المسبق في ابنية المسرح الوطني

Author name: محمد عبد الهيمن محمد التكريتي
Supervisor name: محمد علي جواد الفضلي | جو امير مجيد سليم | ارشاد احمد
General topic: Mechanical Engineering
Specific topic: Refrigeration and Air Conditioning
Degree: Master
University: University of Technology - Department Of Mechanical Engineering - Air Conditioning and Freezing Engineering Branch
Language: Arabic
University location: Baghdad
First pages:

اختيار نظام التكييف للمستشفيات

Author name: مناضل عباس حسن
Supervisor name: سالم عبد الحي محمد سعيد
General topic: Mechanical Engineering
Specific topic: Refrigeration and Air Conditioning
Degree: Master
University: University of Technology - Department Of Mechanical Engineering - Air Conditioning and Freezing Engineering Branch
Language: Arabic
University location: Baghdad
First pages:

دراسة اثر زمن غلق الصمام والخزان الهوائي على ظاهرة الطرق المائي

Author name: مؤيد احمد حميد
Supervisor name: قداح شاكر قداح
General topic: Mechanical Engineering
Specific topic: Refrigeration and Air Conditioning
Degree: Master
University: University of Technology - Department Of Mechanical Engineering - Air Conditioning and Freezing Engineering Branch
Language: Arabic
University location: Baghdad
First pages:

تصميم معيد تنشيط شمسي لمنظومة تبريد سائلة مجففة وفحص ادائه

Author name: مؤيد جورج حنا
Supervisor name: وسيم يوسف سمعان | سالم عبد الحي محمد سعيد
General topic: Mechanical Engineering
Specific topic: Refrigeration and Air Conditioning
Degree: Master
University: University of Technology - Department Of Mechanical Engineering - Air Conditioning and Freezing Engineering Branch
Language: Arabic
University location: Baghdad
First pages:

دراسة عملية وعددية للاستفادة من المواد المتغيرة الطور في سقف فضاء == Experimental and Numerical Study of Utilizing PCM in the Roof of Space

Author name: مها حسن غفور
Supervisor name: طالب كشاش مرتضى | حسنين محمد حسين
General topic: Mechanical Engineering
Specific topic: Refrigeration and Air Conditioning
Degree: Master
University: University of Technology - Department Of Mechanical Engineering - Air Conditioning and Freezing Engineering Branch
Language: English
University location: Baghdad
First pages:

دراسة اداء تبريد الالواح الشمسية الفوتوفولتية الحرارية باستخدام تقنية الانبوب الحراري == STUDY THE PERFORMANCE OF COOLING PHOTOVOLTAIC THERMAL SOLAR PANEL USING HEAT PIPE TECHNIQUE

Author name: فائز عبد مسلم عبد علي
Supervisor name: ليث جعفر حبيب | ضياء غانم مطشر
General topic: Mechanical Engineering
Specific topic: Refrigeration and Air Conditioning
Degree: Master
University: University of Technology - Department Of Mechanical Engineering - Air Conditioning and Freezing Engineering Branch
Language: English
University location: Baghdad
First pages:

دراسة عملية ونظرية لتحسين اداء المجمعات الشمسية الهوائية باستخدام سطوح امتصاص مختلفة == EXPERIMENTAL AND THEORETICAL STUDY FOR PERFORMANCE ENHANCEMENT OF AIR SOLAR COLLECTORS BY USING DIFFERENT ABSORBERS

Author name: طاهر عباس رشيد
Supervisor name: احمد عبد محمد صالح
General topic: Mechanical Engineering
Specific topic: Refrigeration and Air Conditioning
Degree: Master
University: University of Technology - Department Of Mechanical Engineering - Air Conditioning and Freezing Engineering Branch
Language: English
University location: Baghdad
First pages:

تصميم وبناء واختبار وحدة تبريد تبخيري ذات تاثير ثنائي == DESIGN, CONSTRUCTION AND TESTING OF DOUBLE EFFECT EVAPORATIVE COOLING UNIT

Author name: سرمد سلام عبد الرسول
Supervisor name: احمد عبد محمد صالح | علاء عبد الهادي جبر
General topic: Mechanical Engineering
Specific topic: Refrigeration and Air Conditioning
Degree: Master
University: University of Technology - Department Of Mechanical Engineering - Air Conditioning and Freezing Engineering Branch
Language: English
University location: Baghdad
First pages:

دراسة عددية وعملية لاستخدام طرق تبريد مختلفة للوح كهروضوئي == Numerical and Experimental Study of Using Different Cooling Method for Photovoltaic Panel

Author name: زيد سلمان عبيد
Supervisor name: ضياء غانم مطشر | محمد فوزي محمد
General topic: Mechanical Engineering
Specific topic: Refrigeration and Air Conditioning
Degree: Master
University: University of Technology - Department Of Mechanical Engineering - Air Conditioning and Freezing Engineering Branch
Language: English
University location: Baghdad
First pages:

التنبؤ بطلب الطاقه لبناية تعليمية باستخدام الشبكات العصبية الاصطناعية في بغداد == Prediction of Energy Demand for Educational Building Using Artificial Neural Networks in Baghdad

Author name: حسين فؤاد محمد علي
Supervisor name: احمد عبد محمد صالح | علاء عبد الهادي جبر
General topic: Mechanical Engineering
Specific topic: Refrigeration and Air Conditioning
Degree: Master
University: University of Technology - Department Of Mechanical Engineering - Air Conditioning and Freezing Engineering Branch
Language: English
University location: Baghdad
First pages:

التحقيق في خليط هيدروكربوني مناسب كمائع تثليج في الثلاجة المنزلية == Investigating a Suitable Hydrocarbon Mixture as a Drop In Refrigerant for a Domestic Refrigerator

Author name: اسعد عوده جاسم الخزاعي
Supervisor name: وحيد شاتي محمد
General topic: Mechanical Engineering
Specific topic: Refrigeration and Air Conditioning
Degree: Master
University: University of Technology - Department Of Mechanical Engineering - Air Conditioning and Freezing Engineering Branch
Language: English
University location: Baghdad
First pages:

تاثير الاهتزاز المسلط على انتقال الحرارة بالحمل الحراري الحر في داخل غرفة مكعبة الشكل == Natural Convection Heat Transfer In An Enclosed Vibration Cavity

Author name: بيداء خليل خضير
Supervisor name: عادل محمود صالح | قيس عبد الامير الطائي
General topic: Mechanical Engineering
Specific topic: Refrigeration and Air Conditioning
Degree: Master
University: University of Technology - Department Of Mechanical Engineering - Air Conditioning and Freezing Engineering Branch
Language: English
University location: Baghdad
First pages:
Abstract: يقدم هذا البحث دراسة نظرية وعملية لانتقال الحرارة بالحمل الحراري المضطرب لاستقصاء تاثير الاهتزاز المكانيكي الخارجي المسلط على حيز مغلق مكعب الشكل (mm 120* mm 120* mm 120) وفي ظروف الجاذبية الارضية. النسبة باعية (نسبة ارتفاع الحيز الى طوله) تساوي واحد, يست | The theoretical and experimental study has been implemented to elucidate the effect of vertical mechanical vibration at normal gravity on the natural convection in a cubic enclosure (L=120mm) filled with air as working fluid at Rayleigh number 7*?10?^7and

تصنيع وتقييم اداء منظومة تعقب للشمس ملحقة بمركز للاشعاع الشمسي من النوع الاسطواني == Manufacture And Evaluation The Performance of Sun Tracking System Attached To The Parabolic Trough Type Concentrated Solar Collector

Author name: خليل سليم جبر
Supervisor name: قصي جهاد عبد الغفور
General topic: Mechanical Engineering
Specific topic: Refrigeration and Air Conditioning
Degree: Master
University: University of Technology - Department Of Mechanical Engineering - Air Conditioning and Freezing Engineering Branch
Language: Arabic
University location: Baghdad
First pages:
Abstract: تم في هذا البحث تصميم وتصنيع ودراسة اداء منظومة تركيز للاشعاع الشمسي من النوع الاسطواني مزودة بمنظومة الكترونية لتعقب الشمس.تكونت المنظومة من جزئين هما : 1. الجزء الميكانيكي : - والذي يتكون من هيكل حديدي ثابت لحمل الهيكل المتحرك. تم تثبيت عاكس من النيكل | In this work a cylindrical solar concentrated collector with an electronic tracking system is designed, manufactured and study the performance of experimental performance study for it is also made.The system was consisting of two parts : 1. The mechanic

دراسة عملية لتاثير الاهتزازات القسرية الشاقولية في معامل انتقال الحرارة بالحمل الحر من صفيحة مستوية مسخنة نحو الاعلى == Experimental Study of The Effect of Vertical Forced Vibrations on Natural Convection Heat Transfer Coefficient From Flat Plate Heated Upward

Author name: عبد الحميد رافع سرحان
Supervisor name: زينة خليفة كاظم
General topic: Mechanical Engineering
Specific topic: Refrigeration and Air Conditioning
Degree: Master
University: University of Technology - Department Of Mechanical Engineering - Air Conditioning and Freezing Engineering Branch
Language: Arabic
University location: Baghdad
First pages:
Abstract: يهدف البحث الى اجراء دراسة عملية لبيان تاثير الاهتزازات القسرية الشاقولية في معامل انتقال الحرارة بالحمل الحر من صفيحة مصنعة من الالمنيوم بابعاد (mm 300 Length*100 Width*3 thickness)، سخنت الصفيحة بفيض حراري ثابت نحو الاعلى يتراوح بين (1500 - 250 ).اجريت | The aim of this work is to perform an experimental study for the effect of forced vertical vibrations on free convection heat transfer coefficient, from flat plate made of Aluminum with dimension (300 Length*100 Width *3 thickness mm).It has been heated u
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