الموضوع: مطلوب معلومات عن engine oil cooler kit

What an Engine Oil Cooler Does

Almost one third of the heat generated by the engine must be removed by the vehicle's two cooling systems. That's correct, your engine has two cooling systems. (1) The top of the engine: the area around each cylinder in the engine block, the combustion chamber areas in the cylinder heads and the intake manifold, dispel heat through the engine's radiator coolant system. (2) The rest of the engine: the crankshaft, bearings, camshaft, lifters, connecting rods and pistons are only cooled by engine oil.

The ideal operating range for engine oil is 180°F through 200°F. While operating within this range, the oil works as a lubricant, coolant, and cleansing agent in the engine. Modern engines generally run with radiator coolant temperatures between 200°F and 220°F with oil temperature ranges between 20°F and 75°F HOTTER. In other words, when the engine is performing flawlessly, the engine oil is already overheating! Oil that exceeds 220°F rapidly loses its ability to lubricate and cool causing accerlerated fatigue and premature component failure.
Perma-Cool® oil cooler coils are engineered for maximum cooling efficiency with no restriction in oil flow. Because different engines have varying oil flow requirements, Perma-Cool® rates Engine Oil Coolers by engine horsepower and oil flow rates. This results in cooler coil and engine flow rates that closely match.
Perma-Cool® Engine Oil Coolers can reduce the oil temperature to between 180°F to 200°F and keep it there. Benefits are:

• Longer engine life
• Reduced heat load on engine and radiator
• Increased oil system capacity
• Lower under-hood temperatures and more!

If you spend any time in stop-and-go traffic, do any kind of towing, drive in a hot climate, or frequently use your air conditioning, your engine needs a Perma-Cool® Engine Oil Cooler!


How Oil Coolers Work

The two primary oil cooler designs are tube-and-fin style coolers and stacked-plate coolers. As oil cycles through tube-and-fin style coolers, heat is extracted through the tubes to the external fins where it is absorbed by the air flowing through the cooler. In ordinary coolers, the oil nearest the wall of the tube cools quickly, forming a thin, sludge-like insulating layer. The oil flowing through the center of the tube remains hot, never receiving proper cooling.

Some manufacturers use "Swizzle Stick" style agitators in the tubes to prevent the build-up of sludge. The result is random, uncontrolled oil flow which does little to improve the efficiency of the cooler.

Stacked-plate coolers extract heat by flowing the oil through multiple passages in the stacked cooling plates. The plates are stacked so close together that they impede the flow of air through the cooler. The result is diminished heat extraction and a less efficient cooler. The oven brazed construction is prone to failure when the cooler is used in stressful environments such as auto racing, marine applications, etc.



The Perma-Cool® Advantage

The Perma-Cool® advantage begins with our exclusive TurbulatorTM fin (U.S. Patent No. 4,190,105). The TurbulatorTM increases the tube's inner surface area over 350%. The hot oil is forced to flow between the Turbulator's small solid core and its outer wings, significantly increasing the amount of heat extracted from the oil with minimal pressure drop. The TubulatorTM is mechanically inserted into the tube, increasing the cooler efficiency and allowing all Perma-Cool® Coolers to be flushed clean with ordinary cleaning solvents. Perma-Cool® Coolers eliminate the need to discard the cooler in the event of torque converter, transmission, or engine failure.

The Perma-Cool® advantage includes material selection. The superior heat rejection rates and overall light-weight of aluminum make it the best alloy for oil cooler construction.
The Perma-Cool® advantage includes thermally cured, aerospace epoxy construction. This process provides a contaminant-free cooler environment, preventing corrosion and ....l fatigue.
The Perma-Cool® advantage includes multiple barbed hose ends (where applicable) for secure oil hose sealing and corrosion resistant universal mounting brackets.
The Perma-Cool® Advantage concludes with 100% pressure testing oil coolers to 300 p.s.i. and backing them with a lifetime warranty.
It's no wonder that Perma-Cool® Oil Coolers produce temperature drops unmatched by any other cooler.

Perma-Cool Engine Oil Coolers


Sandwich Style KitsRemote Style KitsMost PopularRelocates oil filter!
Perma-Cool Universal Engine Oil Coolers from AlamoMotorsports.Com!







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السلام عليكم ورحمة الله وبركاته
وانا بدور على الانترنت عن انظمه التبريد وجدت هذه العبارة engine oil cooler kit و وجدت انها لتبريد زيت الموتور فهل نحن فى حاجه اليها وما هو النفع من تبريد زيت الموتور

موضوع تبريد دورة التزييت بمبادل حراري او سربنتينة طبعا موضوع كويس جدا وبلاخص في درجات الحرارة المرتفعة والاستخدام الشاق للمحرك بس طبعا عربيات الانتاج التجاري مش بتنزل بمبرد اللهم بعض السيارات الاتوماتيكية لتبريد زيت الفتيس والحفاظ علي لزوجتة وبالتالي ضغطة لزيادة قدرة الناقل علي العمل في الاجواء الحارة وفترات التوقف الكبيره بين الاشارات المرورية
كذلك الحال لدورة التزييت للمحرك كلما ارتفعت درجة حرارة الزيت كلما قلت لزوجتة واللزوجة برضة بتقل بعد عمر تشغيل معين للزيت تقل او تزيد طبقا للاضافات المضافة للزيت وسعرة وبالتالي وجود مبرد مستقل للزيت يعمل علي اطالة عمرة التشغيلي دون فقد لخواص الزيت وكذلك بيطيل عمر المحرك نظرا لزيادة كفاءة الزيت وثبات خواصة وايضا له عامل في تقليل الحرارة الداخلية لاجزاء المحرك الداخلية (الكرنك والبيلات والمكابس وايضا جدران الاسطوانة الداخلية ) ويطيل عمر المحرك ايضا
مما سبق تظهر اهمية وجود مبرد لدورة التزييت وبلاخص في اجواء حارة زي جو المحروسة

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هل تتوفر معلومات عن هل متاح فى مصر ولا بره برضه

ممكن تلاقي مبرد زيت مع المحركات التوربو الاستعمال عند تجار الاستعمال والخراطيم بتتفصل عند اي حد بيكبس خراطيم المهم قطعة الساندويتش اللي بتركب بين جسم المحرك وفلتر الزيت علشان مخرج ومدخل المبرد ..هيه دي المشكلة وممكن تلاقيها مثلا للفيات في المحرك الاونو التربو اما لو تصميم حامل الفلتر او طلمبة التزييت فيه مدخل ومخرج يبقي حظك تمام والموضوع بسيط

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