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اِسْتَخْدَمُوا سُلافِنَ فِي تَبريد الماء دورة بلغت من قبل اجتماع العصرية والثقافية للهندسة والعمارة .. والهندسة البترول solution to cooling water problem. تتضمن الدورة البلغت بيانات ومعلومات عن الدقيقة والدقيقه | مع كل معلومه ارشح هنا سابقا لها 1. Types of pump - A centrifugal pump, a positive displacement pump, or an axial pump. 2. The valves - might have two valves for each type of pump, one to shut it off and the other to start it up again if something goes wrong with the first valve. 3. The pressure gauges - one to indicate the pressure inside the cooling system before the pump, another for after. 4. The pipe - along which water is pumped out of or into the vat holding the oil - it has to be made of metal (usually copper). 5. The feeder pipes - where oil flows in from other equipment to be cooled quickly before being returned to its own vats or reservoirs. 6. The muffler plant, possible mechanical plant for cleaning up dirty gases before they enter other parts of the refinery, before being emitted into the atmosphere, etcetera 7. The condenser - where water is condensed out of the stream of hot, dirty gas emerging from the muffler plant, so that it becomes cooler and cleaner for emission into the atmosphere or emission into any living quarters for people or animals to breathe. 8. The fuel injection pump - supplies fuel to be burned in the furnace, which gives heat to the various processes, starting with cooling water before it passes through pipes or other equipment. 9. Control panels. 10. Safety devices, an emergency shutoff valve in case there is a blockage in one of the cooling system pipes or if one pump does not start but another does start working on its own because an emergency stop button was pushed. 11. Emergency shutoff switches for each of the pumps, in case one of them fails to stop after an emergency stop button was pushed, or if the pressure gauge indicates dangerous pressure in a pump or tank fitted with a safety device. If any of those things happen, one is supposed to push an emergency stop button and also hold down the oil cool pump switch at the same time until there is no more danger, as indicated by a reading from the pressure gauge indicating normal pressure. 12. cfa1e77820
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