XV bob. Q aynashda issiqlik b e r u v c h a n lik ................................................................ 117 5 4 -§ . Q a y n a sh ja ra y o n i va un i s o d ir b o M ish i........................................................... 117
5 5 -§ . Q a y n a sh n in g t u r l a r i ............................................................................................... 118
5 6 -§ . Q a y n a sh k rizislari va u n g a t a ’sir e tu v c h i o m i l l a r ...................................... 120
5 7 -§ . K a tta h ajm d ag i va k a n a lla rd a g i q a y n a s h ....................................................... 121
XVI bob. Nurlanish usulida issiqlik u z a tilish i......................................................... 126 5 8 -§ . A sosiy tu s h u n c h a l a r .............................................................................................. 126
5 9 -§ . N u rla n is h n in g asosiy q o n u n l a r i ........................................................................ 126
X VII bob. M urakkab issiqlik a lm a sh u v i................................................................... 131 6 0 -§ . K o ‘p q a tla m li yassi d e v o r o rq ali issiqlik u z a tilis h i................................... 131
6 1 -§ . K o ‘p q a tla m li yassi d e v o r o rq a li issiqlik u z a t i s h ....................................... 133
6 2 -§ . B ir q a tla m li va k o ‘p q a tla m li silin d rik d e v o r o rq a li issiq lik u z a tis h .. 133
X V III bob. Issiqlik alm ashuv apparatlari ................................................................ 138 6 3 -§ . Issiqlik a lm a sh u v a p p a r a t la r i.............................................................................. 138
III B O ‘L IM . IS S I Q L IK E N E R G E T IK Q U R IL M A L A R I XIX .bob. YoqiIg‘i ................................................................................................................. 143 6 4 -§ . Y o q ilg ‘in in g t a r k i b i ................................................................................................. 143
6 5 -§ . Y o q ilg ‘in in g x u s u s iy a tl a r i..................................................................................... 145
6 6 -§ . H a v o n in g h a jm i. Y o n ish m a h s u lo tla rin in g h a jm i va m a s s a s i.............. 146
