天津同臺測試結(jié)果棗軸流泵貫流泵斜流泵選型
2015-10-27
684
1、參數(shù)表
表9軸流泵（共9個模型，其中2個雙向泵模型）2004年天津同臺測試結(jié)果
|
模型代號 |
葉片角度Φ(o) |
流 量 |
揚(yáng) 程H(m) |
效 率 |
平均效率η(%) |
汽蝕比轉(zhuǎn)速（C） |
比轉(zhuǎn)速 |
南水北調(diào)用例 |
|
天津8號 |
+4 |
380.59 |
10.053 |
85.85 |
85.08 |
856 |
578 |
|
|
+2 |
363.35 |
9.797 |
85.84 |
901 |
576 |
|||
|
0 |
347.17 |
9.518 |
85.19 |
956 |
575 |
|
|
-2 |
332.65 |
9.162 |
84.51 |
|
1007 |
580 |
|
|
-4 |
326.88 |
8.361 |
84.02 |
1077 |
615 |
|||
|
天津3號 |
+4 |
401.69 |
9.308 |
84.82 |
84.41 |
940 |
629 |
|
|
+2 |
376.61 |
9.288 |
84.96 |
971 |
610 |
|||
|
0 |
362.84 |
8.788 |
84.71 |
1004 |
625 |
|||
|
-2 |
351.58 |
8.363 |
84.50 |
1006 |
638 |
|||
|
-4 |
329.06 |
8.256 |
83.06 |
1031 |
623 |
|||
|
天津2號 TJ04－ZL－02 |
+4 |
412.86 |
7.680 |
84.63 |
85.12 |
931 |
737 |
江都四站. |
|
+2 |
386.48 |
7.527 |
85.15 |
983 |
724 |
|||
|
0 |
367.50 |
7.262 |
85.60 |
1010 |
725 |
|||
|
-2 |
358.30 |
6.737 |
85.22 |
1045 |
758 |
|||
|
-4 |
337.12 |
6.549 |
84.99 |
1162 |
751 |
|||
|
天津20號 |
+4 |
392.64 |
7.13 |
86.05 |
85.44 |
863 |
760 |
泗陽、 |
|
+2 |
381.47 |
6.678 |
85.58 |
926 |
796 |
|||
|
0 |
365.80 |
6.430 |
85.29 |
1008 |
793 |
|||
|
-2 |
345.32 |
6.408 |
85.20 |
1089 |
772 |
|||
|
-4 |
328.89 |
5.990 |
85.06 |
1398 |
793 |
|||
|
天津19號 |
+4 |
414.78 |
6.297 |
86.16 |
85.50 |
940 |
857 |
臺兒莊、 |
|
+2 |
396.29 |
6.189 |
85.91 |
977 |
854 |
|||
|
0 |
374.05 |
6.218 |
85.44 |
1019 |
822 |
|||
|
-2 |
357.17 |
5.783 |
85.13 |
1157 |
848 |
|||
|
-4 |
341.72 |
5.643 |
84.87 |
1258 |
845 |
|||
|
天津6號 |
+4 |
444.22 |
5.218 |
86.35 |
85.62 |
918 |
1022 |
劉山、長溝、鄧樓、劉老澗二站、皂河二站，密云調(diào)水 |
|
+2 |
416.18 |
5.187 |
85.84 |
935 |
993 |
|||
|
0 |
401.64 |
4.80 |
85.72 |
1002 |
1034 |
|||
|
-2 |
377.20 |
4.804 |
85.46 |
1023 |
1002 |
|||
|
-4 |
357.31 |
4.604 |
85.27 |
1132 |
1007 |
|||
|
-6 |
332.17 |
4.599 |
85.10 |
1154 |
971 |
|
天津7號 |
+4 |
397.23 |
4.183 |
83.77 |
83.42 |
957 |
1140 |
引江入漢，密云調(diào)水， |
|
+2 |
384.34 |
3.680 |
83.89 |
1126 |
1235 |
|||
|
0 |
360.33 |
3.283 |
83.69 |
1278 |
1303 |
|||
|
-2 |
326.17 |
3.278 |
83.48 |
1371 |
1241 |
|||
|
-4 |
282.04 |
3.571 |
82.28 |
1294 |
1082 |
|||
|
天津9號 |
－4 |
348．87 |
2．017 |
75．30 |
75.30 |
|
1847 |
|
|
－2 |
364．75 |
2．468 |
75．38 |
|
1623 |
|||
|
0 |
389．52 |
2．654 |
76．29 |
|
1589 |
|||
|
+2 |
423．81 |
2．903 |
74．86 |
|
1549 |
|||
|
+4 |
457．85 |
3．175 |
74．69 |
|
1506 |
|||
|
天津10號 |
+4 |
473.62 |
3.179 |
74.29 |
75.19 |
|
1530 |
|
|
+2 |
437.18 |
3.144 |
75.39 |
|
1482 |
|||
|
0 |
414.03 |
2.655 |
75.33 |
|
1637 |
|||
|
-2 |
378.55 |
2.639 |
75.64 |
|
1573 |
|||
|
-4 |
354.64 |
2.251 |
75.29 |
|
1715 |
燈泡貫流泵（共2個模型）、， 豎井貫流泵（共2個模型）天津同臺測試結(jié)果
|
燈泡貫流泵（裝置模型） |
JGM-3 |
4 |
410.8 |
3.51 |
76.64 |
78.42 |
943 |
（天津臺） |
|
2 |
387.6 |
3.31 |
77.57 |
1123 |
||||
|
0 |
352.4 |
3.36 |
78.48 |
1206 |
||||
|
-2 |
329.2 |
2.92 |
78.15 |
1267 |
||||
|
-4 |
301.7 |
2.8 |
79.4 |
1338 |
||||
|
-6 |
266.9 |
2.85 |
79.29 |
1386 |
||||
|
JGM-4 |
4 |
453.5 |
4.74 |
81.93 |
80.74 |
954 |
||
|
2 |
431.7 |
4.37 |
80.87 |
1025 |
|
模型代號 |
葉片角度Φ(o) |
流 量Q(l/s) |
揚(yáng) 程 |
效 率 |
平均效率η(%) |
汽蝕比轉(zhuǎn)速C |
比轉(zhuǎn)速 |
名義比轉(zhuǎn)速 |
用例 |
|
TJ11－HL－01 |
0 |
427.38 |
6.77 |
83.07 |
83.72 |
840 |
829 |
850 |
|
|
-2 |
394.86 |
6.43 |
83.51 |
924 |
824 |
||||
|
-4 |
361.61 |
6.13 |
84.68 |
794 |
817 |
||||
|
-6 |
331.75 |
5.49 |
83.84 |
936 |
850 |
||||
|
-8 |
300.12 |
5.03 |
83.5 |
991 |
863 |
||||
|
TJ11－HL－02 |
0 |
398.53 |
7.35 |
84.34 |
84.35 |
870 |
748 |
750 |
六都，同江河口 |
|
-2 |
378.56 |
6.91 |
84.62 |
867 |
764 |
|
|
-4 |
348.20 |
6.64 |
84.83 |
|
860 |
755 |
|
|
|
-6 |
314.26 |
5.80 |
84.45 |
911 |
794 |
||||
|
-8 |
279.91 |
5.62 |
83.5 |
917 |
768 |
||||
|
TJ11－HL－03 |
+2 |
423.44 |
8.38 |
83.00 |
84.93 |
781 |
700 |
700 |
洪澤站 |
|
0 |
391.09 |
7.75 |
84.27 |
797 |
713 |
||||
|
-2 |
365.10 |
7.54 |
85.70 |
811 |
703 |
||||
|
-4 |
333.67 |
7.08 |
86.23 |
918 |
705 |
||||
|
-6 |
307.78 |
6.76 |
85.43 |
929 |
700 |
||||
|
TJ11－HL－04 |
+4 |
468.13 |
11.03 |
85.5 |
86.53 |
875 |
598 |
600 |
密云調(diào)水西臺上 |
|
+2 |
431.29 |
10.71 |
86.86 |
804 |
587 |
||||
|
0 |
406.66 |
10.12 |
86.89 |
883 |
595 |
||||
|
-2 |
365.77 |
9.99 |
87.05 |
994 |
570 |
||||
|
-4 |
342.24 |
8.85 |
86.91 |
1055 |
603 |
||||
|
-6 |
303.00 |
8.80 |
86.20 |
1033 |
570 |
||||
|
TJ11－HL－05 |
+2 |
456.51 |
12.76 |
86.25 |
86.22 |
854 |
530 |
500 |
睢寧二站、青龍山 |
|
0 |
420.70 |
12.66 |
86.30 |
934 |
511 |
||||
|
-2 |
394.17 |
11.44 |
86.41 |
1044 |
534 |
||||
|
-4 |
359.83 |
10.84 |
86.21 |
1143 |
531 |
||||
|
-6 |
321.62 |
10.28 |
85.92 |
1152 |
523 |
|
TJ11－HL－06 |
+4 |
448.71 |
15.53 |
85.86 |
86.19 |
848 |
453 |
450 |
五家子站 |
|
+2 |
423.63 |
14.35 |
86.30 |
860 |
467 |
||||
|
0 |
395.08 |
13.61 |
86.37 |
1035 |
469 |
||||
|
-2 |
361.59 |
12.96 |
86.28 |
1157 |
466 |
||||
|
-4 |
329.92 |
11.70 |
86.13 |
1004 |
481 |
||||
|
TJ11－HL－07 |
+6 |
446.42 |
16.08 |
85.59 |
86.11 |
827 |
440 |
425 |
|
|
+4 |
417.58 |
15.40 |
86.49 |
878 |
440 |
||||
|
+2 |
376.28 |
14.64 |
86.95 |
940 |
434 |
||||
|
0 |
347.25 |
14.21 |
86.35 |
1094 |
426 |
||||
|
-2 |
321.43 |
13.32 |
86.28 |
1200 |
430 |
||||
|
-4 |
288.19 |
12.14 |
85.02 |
1302 |
436 |
||||
|
TJ11－HL－08 |
+4 |
449.57 |
17.76 |
86.50 |
85.96 |
789 |
410 |
400 |
滁河四級站 |
|
+2 |
428.06 |
16.99 |
87.04 |
850 |
414 |
||||
|
0 |
382.70 |
16.72 |
86.55 |
883 |
396 |
||||
|
-2 |
350.49 |
16.37 |
85.84 |
1008 |
385 |
||||
|
-4 |
319.90 |
15.03 |
83.87 |
1038 |
392 |