Схема СЭУ в виде системы «входы-выходы». Алгоритм расчета систем уравнений по методу Зейделя (Расчетно-графические работы № 1-2), страница 4

                                         Vx = 7 – 4– 3 = 0.

XI. Теплый ящик

 


11

12

26

41

42

43

W0j

3

0

3

3

3

3

15

                                                                                     

                                                                                   J = 6;  N = 0;  L = 1;  W0 = 15.   

                                                                                  V = 3 × 6 – 2 × 1 = 18;

                                                                                  Vz = 2 × 1 + 1 = 3;

                                                                                   Vx = 18 – 15– 3 = 0.

XII. Питательный насос

Номер связи

12

13

14

W0j

3

0

1

4

 


                                                                                    J = 3;  N = 1;  L = 1;  W0 = 4.   

                                                                                    V = 3 × 3 – 2 × 1 = 7;

                                                                                    Vz = 2 × 1 + 1 = 3;                                                                                

                                                                                    Vx = 7 – 4– 3 = 0.

XIII. Циркуляционный насос утилизационного котла

Номер связи

28

30

35

W0j

3

0

1

4

                                             

 


                                        J = 3;  N = 1;  L = 1;  W0 = 4.   

                                        V = 3 × 3 – 2 × 1 = 7;

                                        Vz = 2 × 1 + 1 = 3;

                                         Vx = 7 – 4– 3 = 0.

XIV. Сепаратор пара


25

27

28

32

38

39

40

44

W0j

1

1

1

2

1

1

1

3

11

J = 8;  N = 0;  L = 6;  W0 = 11.   

V = 3 × 8 – 2 × 0 = 24;

Vz = 2 × 6 + 1 = 13;

Vx = 24 – 11– 13 = 0.

XV. Концевой охладитель

Номер связи

18

19

W0j

3

0

3

J = 2;  N = 0;  L = 1;  W0 = 3.   

V = 3 × 2 – 2 × 0 = 6;

Vz = 2 × 1 + 1 = 3;

Vx = 6 – 3 – 3 = 0.

XVI. Подогреватель системы отопления помещений

Номер связи

17

18

W0j

3

0

3

J = 2;  N = 0;  L = 1;  W0 = 3.   

V = 3 × 2 – 2 × 0 = 6;

Vz = 2 × 1 + 1 = 3;

Vx = 6 – 3 – 3 = 0.

XVII. Подогреватель системы обогрева расходных систем

Номер связи

16

17

W0j

3

0

3

J = 2;  N = 0;  L = 1;  W0 = 3.   

V = 3 × 2 – 2 × 0 = 6;

Vz = 2 × 1 + 1 = 3;

Vx = 6 – 3 – 3 = 0.

XVIII. Подогреватель системы обогрева топлива в танках

Номер связи

15

16

W0j

3

0

3

J = 2;  N = 0;  L = 1;  W0 = 3.   

V = 3 × 2 – 2 × 0 = 6;

Vz = 2 × 1 + 1 = 3;

Vx = 6 – 3 – 3 = 0.

XIX. Подогреватель питательной воды утилизационного котла

14

15

36

44

W0j

3

0

3

0

6

J = 4;  N = 0;  L = 2;  W0 = 6.   

V = 3 × 4 – 2 × 0 = 12;

Vz = 2 × 2 + 1 = 5;

Vx = 12 – 6 – 5 = 1.

XIX. Подогреватель питательной воды утилизационного котла


14

15

36

44

W0j

3

0

3

0

6

J = 4;  N = 0;  L = 2;  W0 = 6.   

V = 3 × 4 – 2 × 0 = 12;

Vz = 2 × 2 + 1 = 5;

Vx = 12 – 6 – 5 = 1.

XX. Циркуляционный насос

 


Номер связи

19

20

21

W0j

1

0

3

4

 


                                                                               J = 3;  N = 1;  L = 1;  W0 = 4.