火力发电厂面试笔试题.doc

1. ()()()2. ()()3. ()()()()()()4. (22.12)MPa(374.15)5. ()()()6. ()7. (1)8. 600MW600MW(2%3%)(810g/kWh)9. (1.7)(427)10. MCR ()()()11. ()()()()12. 600MW ()13. (/)()()()14. ()()15. ();();()16. ()()()17. ();()()18. ()()()19. 4.45.4kPa 1kPa (0.7%)20. ()()21. ()22. (25%35%)MCR23. (Fe2O3)24. ()25. 6 NaNc Nrd Nme N of Nf(N o>N m > Na >N > Nr > Nf )26. ()()()27. ()()28. ()()()29. ()()30. ()()31. ()32. (25%30%)33. (30%) () ( )34. ()() ( )35. ()36. ()()37. ();()38. 600MW()()39. 600MW ()40. ()()()41. ()()()42. QFSN-600-2QF();S();N();600-(600MW);2(2)43. ()()(P-Q)44. (4048)()(40)(50)45. ()()46. ()()#10(-10)47. ()()()()48. ()()49. ()()50. ()51. ()52. ()()53. ()()()()54. ()()55. ()()()()56. ()()()()57. ()58. ()59. ()()60. ()61. ()62. ()63. ()()64. ()()()65. ()66. ()()()()67. ()()68. ()()69. ()()70. ()()71. ()()()72. ()()()73. 1 (810 )74. ()()75. ()76. 0.5400600(±1)77. 74.(),( ),( )75.()76. ()( )77. ( )( )()78.()79.()();( );( )()80.()()()81.()82.()( )83.()()84.()()()85.()()86.()()()()()87.()()()()()88.()(89.()()90.()()91.()()92.()()()()()93.()()94.()()95.()().96.()97.()()98.:()99.()()()()()()100.()()101.()()()(102.()()()()()()103.()()104.NOX()()()105.()( )106.(50)Hz(±0.2)Hz,()107.()()108.()()()()109.()()()()110.()111.()()1. ( C)A;B;C; D;2. ( D )A; B; C; D3. ( A )A; B;C; D;4. ( C )A; B;C; D5. :( B )A BC D6. ( C )A18.129MPa174.15; B20.129MPa274.15;C22.129Mpa374.15; D24.1293Mpa474.157. ( D )A; B; C; D8. ( A )A; B; C; D9. ( C )A; B; C; D10. ( A )A3%6%; B6%9%; C9%12%; D12%15%11. 1%( B )A0%; B0.2%; C0.8%; D1.5%12. ( A )4545A; B; C; D13. ( B)A;B; C; D14. ( B )A; B; C; D15. ( B )A20%; B30%; C40%; D50%16. ( B )NOxA750850; B850950; C9501050; D1050115017. ( B )A; B; C; D18. ( C )A; B; C; D19. ( C )A; B; C; D20. ( C )A;B;C.;D.21. ( C )A. ;B.;C.;D.22.(C )A B C23.( B )A3%;B10%;C30%24.( A )A;B;C1. ( C)A;B;C; D;2. ( D )A; B; C; D3. ( A )A; B;C; D;4. ( C )A; B;C; D5. :( B )A BC D6. ( C )A18.129MPa174.15; B20.129MPa274.15;C22.129Mpa374.15; D24.1293Mpa474.157. ( D )A; B; C; D8. ( A )A; B; C; D9. ( C )A; B; C; D10. ( A )A3%6%; B6%9%; C9%12%; D12%15%11. 1%( B )A0%; B0.2%; C0.8%; D1.5%12. ( A )4545A; B; C; D13. ( B)A;B; C; D14. ( B )A; B; C; D15. ( B )A20%; B30%; C40%; D50%16. ( B )NOxA750850; B850950; C9501050; D1050115017. ( B )A; B; C; D18. ( C )A; B; C; D19. ( C )A; B; C; D20. ( C )A;B;C.;D.21. ( C )A. ;B.;C.;D.22.(C )A B C23.( B )A3%;B10%;C30%24.( A )A;B;C25.( B )A B C26.( C )A25 B810 C<227.( B )A; B; C; D28.( D )A; B; C; D29.600MW( D )A;B;C;D 30.( A )A; B0.5umol/L;C0.8 umol/L; D1.0 umol/L31.( A )A; B;C; D32.NOx( A )A;B; C; D33.( B )A; B; C; D34.( A )A; B;C; D35.( A )A; B; C; D36.( C )A; B;C; D37.( D )A; B; C D38.( B )A; B; C; D39.( C )A10%15%; B15%20%; C25%30%; D35%40%40.( B )A B