KIRISH............................................................................................................. 4
I-BOB. UGLEVODOROD GAZSIMON CHIQINDILARIDAN 10
OQILONA FOYDALANISH...........................................................................
1.1 Mash’ala tizimiga tashlamalar turlari va ularga talablar............................ 10
1.2. Mash’ala xo’jaligi ekspluatatsiyasi bilan bog’liq bo’lgan atrof-muhit ifloslanishi............................................................................................................. 12
1.3. Neftni qayta ishlash zavodlarining chiquvchi gazlarini tozalash jarayoni tahlili..................................................................................................................... 15
1.4. Qozon agregatlarida o’zgaruvchan tarkibli uglevodorod yoqilg’ilarini yoqishni optimallashtirishning mavjud usullarini tahlil qilish............................ 23
П-ВОВ. O’zgaruvchan tarkibli metan qatori uglevodorod yoqilg’ilarining yonish jarayonini optimallashtirish uchun modeli 29
2.1. Asosiy nisbatlar............................................................................................ 29
2.2. Yoqilg’i tarkibi o’zgarishining yonish jarayonining issiqlik effektiga ta’siri..................................................................................................................... 30
2.3. Yonish solishtirma issiqligining qisqa muddatli bir martalik o’zgarishi.............................................................................................................. 33
2.4. Yoqilg’i yonishi solishtirma issiqligining qisqa muddatli bir martalik o’zgarishida optimal yonish rejimlarini hisoblash............................................. 34
2.5.
Yoqilg’i yonishi solishtirma issiqligining uzoq muddatli davomiy
o’zgarishi........................................................................................................ 39
2.6.
Yoqilg’i yonishi solishtirma issiqligining uzoq muddatli davomiy
o’zgarishida optimal yonish rejimlarini hisoblash......................................... 41
III-BOB. CHIQUVCHI MASH’AL GAZI MIQDORINI UNI ISSIQLIK ENERGIYASIGA AYLANTIRISH ORQALI 48
KAMAYTIRISH.................
3.1. Zavodning mash’al tizimiga yuboriladigan gazlar va 48
bug’lar.......................
3.2. Texnologik qurilmalardan chiqayotgan va mash’al qurilmasiga keladigan gaz aralashmasining tarkibi va fizik-kimyoviy tavsifi......................................... 51
3.3. Ikkilamchi energiya manbalaridan foydalanish imkoniyatlari............... 52
3.4. Yoqilg’i yonishi solishtirma issiqligi o’zgarishlarining DE 10-14 bug’ qozonining termodinamik xususiyatlariga ta’sirini tahlil qilish.......................... 55
3.5. NQIZdan mashala chiqadigan gazlarini issiqliq energiya sifatida qo’llash imkoniyatlari......................................................................................................... 63
3.6. NQIZdan mashala chiqadigan gazlarini issiqliq energiya sifatida qo’llash imkoniyatlari......................................................................................................... 70
Xulosalar............................................................................................................... 74
Foydalanilgan adabiyotlar ro’yxati.................................................................. 76
