关醒凡 - 轴流泵和斜流泵模型及工程应用1

《关醒凡 - 轴流泵和斜流泵模型及工程应用1》由会员分享，可在线阅读，更多相关《关醒凡 - 轴流泵和斜流泵模型及工程应用1（19页珍藏版）》请在装配图网上搜索。

1、word第八章 轴流泵和斜流泵模型及工程应用大学泵水力模型试验研究课题组，从2000年起至今已坚持试验8年多。研究容：系列轴流泵模型、贯流泵模型、双向泵模型、系列可调节叶片斜流泵模型。系列轴流泵模型（含双向泵模型），参加水利部南水北调工程水泵模型某某同台测试。贯流泵模型JGM-3经河海大学试验台复试，装置效率79.05%。斜流泵模型JHM-450，在某某试验台进行装置试验（引嫩入白工程五家子泵站），装置最优效率达84.3%。比转速为800的斜流泵模型，可替代一大部分轴流泵，实现适应扬程变化围大和高效围广的突出优点。应用厂家：日立泵制造、KSB泵、中力设备（高邮水泵厂）、水泵厂、凯泉泵业集团、天

2、鹅工业泵股份、 三益江海泵业等。典型用例：轴流泵模型：南水北调工程江都四站、万年闸站、台儿庄站、山站；通榆河送水工程大套站；中部四省泵站改造工程明山泵站等。贯流泵模型：通榆河送水工程灌南泵站、后善泵站。双向泵模型：黄麻涌、北窖、五沙三村等泵站。斜流泵模型：行泵站、广平泵站、引嫩入白工程五家子泵站、许多电厂（包括出口到苏丹、印度、巴西等国）的循环水泵。第一节 系列轴流泵模型某某同台测试数据和曲线一、 系列轴流泵模型参数表（表8-1）二、 系列轴流泵模型综合特性曲线和试验数据1、 图8-1 TJ04-ZL-08综合特性曲线；表8-2 TJ04-ZL-08试验数据2、 图8-2 TJ04-ZL-03

3、综合特性曲线；表8-3 TJ04-ZL-03试验数据3、 图8-3 TJ04-ZL-02综合特性曲线；表8-4 TJ04-ZL-02试验数据4、 图8-4 TJ04-ZL-20综合特性曲线；表8-5 TJ04-ZL-20试验数据5、 图8-5 TJ04-ZL-19综合特性曲线；表8-6 TJ04-ZL-19试验数据6、 图8-6 TJ04-ZL-06综合特性曲线；表8-7 TJ04-ZL-06试验数据7、 图8-7 TJ04-ZL-07综合特性曲线；表8-8 TJ04-ZL-07试验数据8、 图8-8 TJ04-ZL-10B综合特性曲线；表8-9 TJ04-ZL-10B试验数据表8-1大学系列

4、轴流泵模型参数表,某某同台测试结果(D=300mm，n=1450r/min)模型代号叶片角度(o)流量(l/s)扬程(m)效率(%)平均效率(%)汽蚀比转速（C）比转速ns名义比转速ns南水北调用例某某8号TJ04ZL08+4380.5910.85.8585.08856578550+2363.359.79785.849015760347.179.51885.19956575-2332.659.16284.511007580-4326.888.36184.021077615某某3号TJ04ZL03+4401.699.30884.8284.41940629600+2376.619.28884.96

5、9716100362.848.78884.711004625-2351.588.36384.501006638-4329.068.25683.061031623某某2号TJ04ZL02+4412.867.68084.6385.12931737700江都四站+2386.487.52785.159837240367.507.26285.601010725-2358.306.73785.221045758-4337.126.54984.991162751某某20号TJ04ZL20+4392.647.1386.0585.44863760800万年闸+2381.476.67885.58926796036

6、5.806.43085.291008793-2345.326.40885.201089772-4328.895.99085.061398793某某19号TJ04ZL19+4414.786.29786.1685.50940857850台儿庄+2396.296.85.919778540374.056.21885.441019822-2357.175.78385.131157848-4341.725.64384.871258845某某6号TJ04ZL06+4444.225.21886.3585.6291810221000山站、大套站+2416.185.18785.849359930401.644.8

7、085.7210021034-2377.204.80485.4610231002-4357.314.60485.2711321007-6332.174.59985.101154971某某7号TJ04ZL07 +4397.234.18383.7783.4295711401250+2384.343.68083.89112612350360.333.28383.6912781303-2326.173.27883.4813711241-4282.043.57182.2812941082某某10号TJ04ZL10B（双向泵）+4473.623.17974.2975.1915301600+2437.183

8、.14475.3914820414.032.65575.331637-2378.552.63975.641573-4354.642.25175.291715 / 19图8-1 TJ04-ZL-08综合特性曲线TJ04-ZL-08号水泵模型流道图叶轮叶片数：5枚导叶叶片数：7枚表8-2 TJ04-ZL-08试验数据（Q(l/s),H(m),(%)），空载转矩： 0.572 N.m。 -4Q407.08396.54383.16375.26371.04365.03355.28348.41339.36331.75326.87316.02310.64299.41284.13259.55243.35228

9、.40203.83H1.2242.6644.1884.9495.3295.8166.5227.0127.5888.0678.3618.8269.9.59710.10.62410.93411.45411.9626.4348.8965.5471.4973.8776.5179.7181.3282.7683.8884.0283.5783.4582.8080.4775.3772.0369.0364.24ns290315981119977919853772725674637615581563531498458434406372 -2Q427.77416.04406.76401.65396.83390.76

10、386.38378.13365.06357.39343.14332.65322.31308.40299.84274.46253.59244.74228.48H1.9643.3684.3494.7845.2215.7086.0386.6327.4337.8638.6279.1629.59410.10310.33510.77111.12111.2311.5638.1456.8066.6669.9173.0475.8577.4280.0282.7483.5284.4084.5183.8582.6481.2375.8671.5269.5265.94ns2087137311211037965895854

11、787710673615579551518502466437427404 0Q444.98438.65430.63425.18419.93414.38408.29402.78396.25389.93381.08368.47347.17335.68315.35291.41262.40H2.6383.3964.4984.9195.4025.7196.1556.5376.947.3257.7418.4729.51810.00210.61410.94911.34346.2255.8867.0870.4873.8475.8777.8879.4080.8582.4083.3584.7185.1984.72

12、82.4876.8670.73ns1706140111241045968921865821779742704646575545505474438+2Q470.89465.27459.17447.95441.63434.19431.05422.26414.34405.73394.48383.41374.44363.35346.49335.90314.72288.14262.76H2.5303.3854.5.0395.5335.9516.1776.727.7.6758.2898.7989.2839.79710.41610.71911.01711.30711.56743.4354.1561.6570

13、.2373.6675.9677.3680.0681.3582.984.0685.0085.5485.8484.6383.4178.9073.1767.71ns1810144712521053975915886824775731680641608576537517491461432+4Q498.96490.33483.17476.76471.14465.26457.71452.01439.11433.90425.25411.6400.86391.05380.59373.67360.97335.00314.37H2.4623.3904.0984.7505.2235.6896.6.5337.1877

14、.4997.9458.6699.1539.6210.10.26210.72411.2511.44340.5552.2459.9666.1770.2073.3275.8978.1180.9281.7783.3384.7585.4485.6985.8585.6984.6180.1475.70ns19021483127711361052980918870799769729672636606578564536499477图8-2 TJ04-ZL-03综合特性曲线TJ04-ZL-03号水泵模型流道图叶轮叶片数：5枚导叶叶片数：7枚表8-3 TJ04-ZL-08试验数据（Q(l/s),H(m),(%)），

15、空载转矩： 0.572 N.m。-4Q400.22394.37390.55387.71379.14374.20367.75356.83348.42341.77336.04329.06323.80315.94306.67297.30277.11253.56226.72H1.9662.6533.2803.7824.7015.2035.7126.5317.1297.5767.8758.2568.4818.6868.9089.1939.80810.36911.02540.6549.9157.1762.4069.7673.3775.8679.7681.8982.7182.8983.0682.8181.1

16、679.2278.1775.0771.1465.98ns20171598135612151020939868773716677652623605587568547503461416-2Q432.69425.67419.41414.04409.6404.76399.76393.29385.78375.55369.34362.00351.58342.73331.87306.39288.10265.22253.59H2.0922.8353.5054.0004.4934.9025.3475.8846.3727.7.4247.8518.3638.7459.1139.70910.18210.59810.7

17、9542.3352.4259.6964.2968.1671.3973.9677.4279.2281.8683.0884.0084.584.0582.6177.9375.2170.9468.64ns2002158013381204109810229528798207517156796386095815334984644480Q455.86448.83440.2436.17430.91426.35420.48416.76407.06398.76387.1379.53372.08362.84357.88351.46337.78293.92255.90H1.9252.7783.3694.0364.59

18、75.0505.4575.8246.3886.9247.5698.8.3778.7889.0169.2919.64110.54211.01538.8650.4157.2463.7768.0771.4674.3776.2279.0881.1582.8584.3684.6184.7184.6284.1881.7773.9366.33ns218716481412122811071026961911840783722682656625608590562490443+2Q476.53469.67461.68454.95443.32433.01426.33411.40399.16391.81385.113

19、76.61366.53354.14334.07313.21288.51274.15H2.7723.5524.1824.7295.6186.4266.8817.5528.2698.5698.8849.2889.67210.01210.31410.62410.81511.49.3558.1763.7767.9773.4776.8378.3382.7484.4484.6584.8384.9684.4782.8778.4574.6071.5766.40ns1701140212301113966863813745686661638610584560531503484457+4Q493.64486.024

20、80.63475.96468.5462.26455.42449.10443.66435.25425.16417.51410.56401.69390.36375.50351.97342.65301.34H3.5714.2424.8825.4215.9106.3176.6926.9597.3137.7628.1878.5978.9289.3089.75610.12710.51010.6411.10055.3461.1866.4670.6974.5176.6078.6179.5981.1282.5383.3884.1784.3684.8284.4482.7478.2076.3168.25ns1431

21、12851192110510431022998974952919900889866835788571538526478图8-3 TJ04-ZL-02综合特性曲线TJ04-ZL-02号水泵模型流道图叶轮叶片数：4枚导叶叶片数：7枚表8-4 TJ04-ZL-02试验数据（Q(l/s),H(m),(%)），空载转矩： 0.576 N.m。-4Q413.87406.43399.16392.57386.65381.28375.38369.05359.98355.15348.99344.14337.12329.46317.48303.30281.56263.38252.71H1.4562.2272.802

22、3.3283.7334.1124.544.9145.4095.7085.9996.2706.5496.8627.3227.7528.9.0989.45338.9253.1661.6168.0372.1575.0778.2880.4882.6584.1084.6284.9584.9984.8984.3282.5377.9878.0776.05ns2569185115441346 122511321043974895854816784751717670627580519494-2Q441.99432.87425.15418.33411.91406.04398.74392.19385.22379.0

23、3371.54365.49358.30350.47343.42334.16322.06299.25267.23H1.4542.1532.8783.4403.9104.3014.7045.1065.5105.7926.1296.4036.7377.0117.2697.5657.9708.4699.57237.7850.4960.6867.9872.3876.0278.5781.1382.8483.884.6385.0685.2284.9584.5684.1583.0379.1274.93ns16581959156213551222112910469769138738287957587277016

24、716335835030Q468.84495.23450.17440.91434.59428.19420.73413.20406.18397.11388.15379.62373.64367.50363.30352.24337.37315.60275.38H1.2872.2.8003.4924.0004.4084.8395.2175.6036.6.4286.7667.0037.2627.3727.7678.2438.6749.72133.1047.5858.1766.9072.1375.4978.3380.6182.4483.8284.5384.9285.4385.6084.9384.4082.

25、7278.8871.79ns2999206316411376123311381052985926868817777751725713675632588504+2Q478.64469.71461.38453.01445.45437.22428.2422.13415.03409.22400.82394.65386.48375.29360.38336.28319.91301.55H2.9333.6084.1704.6355.5.4125.8146.1246.4646.6386.9857.2157.5277.9578.3798.8889.9.48758.7766.5572.1075.7678.5480

26、.7982.3683.5684.2984.6184.9585.0485.1584.7983.3479.2475.3272.16ns16341385123211281053986925883841819780755724684645596571538+4Q494.42489.07479.12471.13462.96453.31445.00438.02431.67427.38422.98412.86403.28396.45387.05370.94342.98H3.9934.3314.8805.2285.6596.0906.3526.7066.9587.1147.2797.6808.0098.231

27、8.5328.9569.31168.0571.1175.3677.6279.9881.6482.6683.5484.1184.3184.3584.6384.2984.0683.2381.7475.78ns1317123211161051981919882841812794777737706686660623581图8-4 TJ04-ZL-20综合特性曲线TJ04-ZL-20号水泵模型流道图叶轮叶片数：4枚导叶叶片数：7枚表8-5 TJ04-ZL-20试验数据（Q(l/s),H(m),(%)）, 空载转矩： 0.66 N.m。-4Q408.76399.49391.24383.64377.4537

28、1.32364.09360.92356.48352.48346.38341.11328.89312.72303.92289.09276.92258.43H1.1421.8402.4743.3.4813.8764.2754.5124.7824.9945.3135.5485.9896.8537.7.6147.9158.77536.5451.7961.9769.8574.1777.4180.2781.6582.9983.4284.7885.0285.0684.9684.2181.3178.6177.66ns30642118167814181276116710741027977941890855763

29、699664621590528Ed-2Q)425.17415.48406.94393.08385.78379.57374.76369.55365.11358.52353.77345.32341.74333.59326.67318.86297.74284.19271.23H1.7652.4363.0253.9764.3624.7394.9965.2315.4755.8116.0606.4086.5286.8957.1847.4448.0368.2948.96248.1759.7367.4176.6579.5581.8082.6183.6484.2684.9285.1985.2085.2085.1

30、184.6884.0280.3877.1076.01ns2254175017421178108910159699308938478157727587186896636055775320Q450.18440.54431.46422.73414.65407.43400.67393.41387.21381.40375.50368.53365.81358.99349.77340.91331.27305.11273.22H1.6802.3563.0143.5854.0184.4664.8535.5.4595.8006.6.3546.4306.7597.1497.4577.8388.4029.33644.

31、8256.3265.4671.4875.4079.0080.9282.4483.3684.4084.8585.0785.2985.0585.2884.6384.1978.6872.93ns2406184715191321120111001025965922875838803793756716685650592518+2Q)472.96461.75450.94441.53433.06424.63417.27409.30402.93396.07388.66385.23381.47377.18365.49353.35334.98312.74294.15H1.7142.4133.1183.6834.2

32、164.6305.0865.4405.7646.1076.4046.6006.6786.8487.2657.7388.3488.6518.98343.0154.3763.8969.9174.6877.9180.4882.1383.6784.6085.0985.5085.5885.3985.2784.9983.4577.9173.73ns2453187515301336119611041020961913867829807796777732687632595561+4Q489.64478.90468.53458.74449.51440.81433.26425.96419.31412.35402.

33、67399.15396.66392.64379.85369.99353.92335.30309.61H2.0902.7823.4314.0264.5174.9395.3315.7035.9916.3066.6896.8106.9817.1307.5707.9138.4028.7139.09848.2258.7164.4572.0576.3879.0981.3683.0184.0284.7485.5785.5986.0386.0585.3385.0783.1678.5973.04ns213017001437126111451061993936895854807793776760714682638

34、604562图8-5 TJ04-ZL-19综合特性曲线TJ04-ZL-19号水泵模型流道图叶轮叶片数：4枚导叶叶片数：6枚表8-6 TJ04-ZL-19试验数据（Q(l/s),H(m),(%)）, 空载转矩： 0.66 N.m。-4Q416.86406.36398.18389.82382.02374.21368.31361.93353.83346.83341.72330.25317.73300.48280.29255.70H1.4622.1232.7133.2113.6363.9984.3814.7375.1205.4185.6436.1186.5297.0787.8498.63249.866

35、2.4870.3775.6078.5980.8182.7183.9884.8184.7684.8784.5882.7880.4777.6772.91ns2570191815801378124211451061992925878845782731669598531-2Q430.65420.15410.53402.63395.28388.62380.55375.49368.48363.23357.17351.67340.35324.09308.78285.33260.66H1.9852.5813.1613.6184.0184.3974.7184.9685.3015.5285.7836.0086.4

36、466.9257.3748.8.86058.4968.3674.5877.8780.4882.6483.4084.0384.9685.0785.1384.6483.9881.8279.3075.7970.61ns20771684143112801172108710209759208858488187637066755875260Q459.31448.23437.73428.33419.62412.01403.72396.18390.44385.82380.63374.05366.62356.83342.99320.43298.21H1.9832.6303.2183.7124.1534.5664

37、.9045.2775.4925.6965.9116.2186.4086.7577.1517.7118.38357.1667.1273.4177.3980.2282.2583.4184.7884.8584.9985.0985.4484.5683.5681.9078.1874.72ns2146171514571295117810881020957922892861822796754709647587+2Q483.91471.55459.61448.77438.79431.16421.87414.23406.75400.71396.29387.76376.40365.42348.05341.1132

38、1.72292.36H1.9862.6733.2833.8284.3004.7095.5.4285.7646.6.6.4836.8207.2127.6427.8058.2018.94654.7965.7572.0476.9779.6881.9883.5284.4185.5085.7885.9185.4984.6483.6481.1880.5176.6771.01ns2211174714791303118110931020964913873854816774732684667624558+4Q498.85485.45474.49464.47454.02444.30436.43427.75422.

39、05414.78404.12398.21389.05375.54358.05334.77305.10H2.4223.1473.6764.4.6585.5.3945.7495.9966.2976.6506.8337.1367.4777.9048.3689.61.2370.2375.1578.9581.5583.0584.4385.4985.7286.1686.2285.6785.3083.8881.4076.6670.61ns192615611373123011251050988932897858812790756717671622560图8-6 TJ04-ZL-06综合特性曲线TJ04-ZL-

40、06号水泵模型流道图叶轮叶片数：3枚导叶叶片数：5枚表8-7 TJ04-ZL-06试验数据（Q(l/s),H(m),(%)）, 空载转矩： 0.572 N.m。-6Q411.19399.90388.59377.58369.65361.67352.32340.6338.05332.17325.74311.76294.71276.34258.37238.15230.45217.55209.65H1.3381.9232.4452.8643.2293.5813.8954.2814.3954.5994.7955.1545.6266.2396.7127.2067.3787.6457.78253.7065.

41、9673.1677.2380.6182.8283.6284.2684.9985.184.9883.4681.5179.476.6572.370.5367.6965.65ns272820491687147713361223113310381014971932864787705645587568537520-4Q438.90427.63414.91403.02393.09384.29375.97366.13362.05357.31353.1345.48335.81316.89304.42294.02277.72255.80H1.3301.9182.4592.9273.3653.6873.9814.

42、34.4394.6044.7074.9285.2165.6985.9276.3286.8097.36353.3065.1673.0377.7981.4283.0784.3284.6284.8385.2784.7884.4884.1882.2980.179.4376.9772.46ns2832212317361502133612331152107310411007984941889808769719662599-2Q456.08441.66429.68418.44407.63399.02390.29385.61383.16377.2370.57364.5351.62334.2310.41286.

43、5266.95H1.9342.5172.9733.4343.794.4.3914.5364.634.8044.9685.1215.495.8386.4517.1597.53764.5673.1277.481.1582.8784.0984.9984.7185.1485.4685.1384.7683.8581.1778.4174.2770.54ns21791760103213571244116110901057103810029689398758157286475990Q482.23467.48455.37441.96430.4420.42411.12401.64396.94391.72387.3

44、383.79380.09373.8365.66355.67342.10325.54294.12H1.8442.422.9783.4633.8364.1444.4574.84.915.0675.2045.3055.385.5185.7225.9576.2356.6707.47661.8170.4176.480.3982.4483.6884.8385.7285.5385.4585.7485.5285.1384.283.6382.2380.1277.6241.63ns232318651575138612671181110610341011981956938924899865828785728635+

45、2Q513.34498.44482.22469.19456.34444.2435.42423.94419.92416.18411.63406.62399.53395.08387.44374.89362.53334.94308.79H1.8642.4583.0093.5083.924.3024.6064.9125.0475.1875.2835.4215.5555.6925.8336.6.4077.0327.61260.8769.7775.7580.3282.2283.8984.7685.1585.6685.8485.5885.1884.8284.6983.3682.2380.1975.3270.

46、62ns237619041609141412831181111110441019993974950924903878831791709642+4Q497.35482.59470.12458.74448.23444.22438.72435.68429.84422.74418.516414.68407.81398.03382.68H3.5914.0604.4134.8025.1085.2185.3435.4905.6135.8175.9376.0016.1486.3486.67880.1982.8583.8185.2386.3286.3586.1886.2385.8385.6085.2784.9583.8182.2679.61ns143112851192110510431022998974952919900889856835788图8-7 TJ04-ZL-07综合特性曲线TJ04-ZL-07号水泵模型流道图叶轮叶片数：3枚导叶叶片数：5枚表8-8 TJ04-ZL-07试验数据（Q(l/s),H(m),(%)）, 空载转矩： 0.572 N.m。-4Q343.29331.16322.26315.4308.17301.08294.72289.01282.04275.18263.21247.23229.71210.79193.43H1.1.5311.9672.342