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مهندسی مکانیک و تاسیسات ساختمان - تعیین میزان مصرف گاز

برای تعیین میزان مصرف گاز یک ملک باید ابتدا نیاز حرارتی آن را بر اساس کیلو کالری بر ساعت  و  یا  بر اساس بی تی یو بربر ساعت تعیین کرده و سپس عدد بدست آمده را بر ارزش حرارتی گاز که از جدول زیر بدست می آوریم تقسیم میکنیم. عدد بدست آمده مصرف گاز مورد نظر بر اساس متر مکعب  و  یا فوت مکعب میباشد
در صورتی که قادر به تشخیص نوع گاز مصرفی نیستیم باید کمترین ارذش حرارتی موجود یعنی ۸۱۱۷ کیلو کالری برای هر متر مکعب را در نظر بگیریم


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شنبه 18 خرداد 1398 05:49 ب.ظ

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سه شنبه 23 بهمن 1397 04:50 ب.ظ
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شنبه 14 مرداد 1396 01:12 ق.ظ
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یکشنبه 20 فروردین 1396 06:57 ب.ظ
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