Construction of ballast system at Mutsu Institute and estimation of it`s
Contents
1. Webb Dan Webb 45 Swift D and S Kiser RAFOS Floats Defining and Targeting Surfaces Of Neutral Buoyancy Journal of atmospheric and Oceanic technology 11 4 1079 1092 1994 Webb Kesearch Corporation Users Manual APEX SBE Profiler 16 2002 Webb Res2. 1 14
3. 2 PC 3O Maximum Presure must be below 20Mpa Start point of floating 4 Fig 4 Pressure pattern of ballasting 2 3 2 6 PC 2 1 3
4. 3 1 3 14
5. XCTD 1 3 1 2 Table 1 2 Documents plan Ei ET EE EE APEX Provor APEX APEX provor Provor APEX ee Du uu SBE4 Caribration System CT Bath Operation Sheet 1 2 CT Bath Operation Sheet 2 2 AutoSal AutoSal AutoSal SBE SBE
6. 34 1 1 1 1 1 2 1 2 12 13 14
7. 3 30 O
8. M p 4 1
9. 2 z s t pa V t pa Ca C 22 7 VG pa Ca pSc tce pa M V tc pa Ca P 5 pa 4000 12 4 pp M Msp V t pi Ci pi ti pi eae ae oie ee ee ees 13 12 13 4V t 4Ap AC AV At Ap AC V ti pi Ci V te pa Ca 14 12 Ground position 22 Ballasting posit
10. JAMSTECR 48 2003 En SBE F MWJ F MWJ i oar Dl 35 2 2
11. O 2 2 MEMO 3 1
12. 13 DigiIQ 13 APEX CO OO COiCOiCOIO APEX 3 ____ 1 APEX APEX Provor Provor 1 APEX APEX Provor Provor cci provor Provor 1 APEX Table 1 3 Operation plan rarm so ii
13. M g pGS L DV pg ee 1 M 8 s p 7 ballasting Vt p Vt p Vol l Yp a t to 000100 7 2 d amp g 7 40
14. O AMSTECR 48 2003 2 2 Table 2 2 Spread sheet of weight adjustment ARGOS ID 15467 D F1AFD H IlH14710711 25073 0 1 02 lizawa 1 3 24665 0 6 427 3 1 6 8 10488 6 24665 3 47 5 10 6 2466501 24661
15. 14 sm L 1 14 Fig Quality management plan of 2002Fy AMSTECR 48 2003 1 1 Table 1 1 Staffing structure of operation
16. 10 g 22 1 g 1 12 30 10 g 8 g
17. i JAMSTECR 48 2003 2 8 Table 2 3 Spread sheet of ballasting APEX707 XLS 9 h14 10 15 inoue hirano MPal cm _ _ II CI 2 229 1 C C Mpal C 8 49773 9 C 0 08843IIMpal _ 194I C g cm 31 1 9I C psul dbar g cm 3 139327 3180 31 42 9 69 84039 9 00 9 45 11 40 9 38 0O OO 1 386 lg cm 9 38 0O 0O 2430 611 80 938 0 0O 2430 611 80 0 039723418 23 93022149 9 IR 0 999728816 lg 7016lg lg g gl 31 86379821 727 6603885 833 3392189 0 0000708 APEX707 cm 800 00 1000 00 1200 00 1400 00 1600 00 1800 00 2000 00 dbar PC
18. M p M4 p Vo7 AMSTECR 48 2003 4 6 7 47 7 47 p V6o7 mm 6 p Vo 1 yp M M p 77 1 M p ol V
19. 2 1 PC 2 ua 3 ELX 1 Photo 1 High pressure tank Needle valve Pressure sensor Pressure test vessel Video camera Switch box Wireless LAN Note PC High pressure pump 2 Fig 2 Schematic diagram of ballasting equipment Pressure Indicator RS485 232C converter Camera controller Video monitor 36 AMSTECR 48 2003 2 1 Table 2 1 Output of ballasting software 2 3 3
20. 4 3 41 2 3
21. 1 4 5 2 PC
22. 62 Arso Construction of ballast system at Mutsu Institute and estimation of it s precision Kenji IZAWA Kentaro ANDO Asako INOUE Mizue HIRANO Nobuyuki SHIKAMA Keisuke MIZUNO Kensuke TAKEUCHI In our previous report of On the weight adjustment of profiling float the characteristic of float the statics of neutral buoyancy at park depth and the basic method of ballasting was described Using such technology the operational works of float ballasting was started in the Mutsu institute of Oceanography where the new high pressure tank was built mainly for the ballsting of float Bstablishing the operational works the quality management which contains with staffing structure operation plan and documents plan was also established The advantages of our practical methods of ballasting in our laboratory for better ballastng results were Introduced The accuracy of ballasting were also concluded from the technical message of first ascent of 62 flats in this report Keywords Argo profiling float parking depth ballastng pressure tank 1
23. 0 00 _ 6 TT E dT PC PC XCTD XBT
24. 14 3 44 3 1 47
25. Apex707 BALLASTING Ballasting 02 10 15 10 31 24 DATE 00 00715 10H OPERATOR Inoue Hirano AIR WT INST 24665 3 g INITIAL CHAIN 6 90 cm A UNIT MASS Water 1 386 g cm WEIGHT etc Water 70 16 g EMPIRICAL MASS Air 9 00 g PRES_OFFSET 0 09381 MPa BALLAST NO 9 Point 200 U D P L CW M TT OUP DOWN dbar cml gl lg C DOWN 2009 5 55 90 67 91 138 07 19 52 DOWN 1689 5 43 00 50 03 120 19 19 47 DOWN 1393 3 31 80 34 51 104 67 19 39 DOWN 1093 6 19 70 17 74 87 90 19 34 DOWN 840 4 9 00 2 91 73 07 19 30 1 2 a a vz 0 50 150 g I X No Use This Data 0005 kpaq 1000 2000 1400 g 1400 g 1000 g 400 g
26. Ms mch t p ms pUO t p Vo 7 a t to m mm 3 Mz me my 7 3 Vo 2 mc 2 3 zz 7 p mwy M p z to 3 p eee ntt 4 Mp pO Vo k py p PO Vo Mj ee 5 2 V p
27. 2 9 4 5 6 Japan Marine Science and Technology Center Present affiliation The Tsurumi Seiki Co Ltd 7 Japan Marine Science and Technology Center 8 amp Marine Works Japan Ltd 9 Frontier Observational Research System for Global Change 10 Japan Marine Science and Technology Center Present affiliation National Research Institute of Far Seas Fisheries 33 1 2000m 10 2 http www jamstec so jp ARGO J ARGOj html
28. 833 3 inoue 041 16 Empirical 9 01 40311 1131291 25489 3 2 4 24 25492 0 26 27 1 2 1 4 3 O 4 2 2 O 2 2 5 6
29. 2 2 2 11000 g 0 1 g 25kg 800 g
30. 48 TAMSTECR 48 December 2003 44 ARGO 14 14 80
31. 5 8 AD 1 256 12 250 12 246 255 22 30 42
32. Vf p 4 AF VC pp s t p p 0 t e PGI 10 6 4 7 4 p 66 Moor M AF 7 7 171000 4 Veror p Ve ED M porl PE 6 A ey V artor t ppE p so t p M f error p 0 5 p 1 03 Po 1 00 MM 30 g 4F 0 9 g 750 g
33. Ballasting Curve M P g 0 055058 P dbar 27 43 Standard Deviation 0 37 q Error Value Slope 0 0009616 g dbar Intercept 1 35 g Target Pressure 2000 0 dbar Trim Mass 137 54 g Estimated Error for Trim Mass 0 68 g The following Iines contain the endpoints of 1 The ballast curve 2 The ballast curve a positive perturbation 3 The ballast curve a negative perturbation dbar 9 dbar g dbar g 1 0 0 27 43 2000 0 137 54 2000 0 137 54 bp Sy 1 0 ED 0 1g 4 Temperature of Ballast Water at Target Pressure 19 392 C 3 O 5 Salinity of Ballast Water 0 000 psu 6 Density of Ballast Water at Target Pressure 1 00732100 g ml Y 7 a Temperature at Target EE 1 9000 C 3 a 8 Salinity 34 5810 psu 9 Densi 1 03687100 g ml Ss gt gt H gt on 10 bi 4 3546E 06 i i 11 Compressibility of The Float 2 4897E 06 dbar ss Is SNE a 12 Specific Compressibility of Float 0 572 F W gt N
34. 10 8 7 7 4 1 1 g 0 3 g 12 ppm 1 44 g 57 ppm 722 4 63 50 11S 130 30 73E 2003 2 1 19 7 1 3 g 6 2000 dbar 2 20 C 1 0369 g cm 1999 2 dbar 0 316 C 1 0371 g cm 7 4C 3 3 g
35. 2 500 dbar 25 g TV 0 25 g 4 M 2000 dbar
36. V Vo CC MO 2 2 7 AV 3 5 AV V a t to A RE 7 V M M p to N07 8 MM M eor A 4 AF p t p AV p t p Vp Q t to p p Q t to sf eror M p to M 4AF 477 M p M AF
37. 2 2 4 O
38. 44 14 2 3 4 5 2 2 1
39. 2 AMSTECR 48 2003 2 9 g 0 3 g 1 g 6
40. 5 dF 4C dF AC 1 06p 5i ti pi Ci 22 ee 16 dF p dF Ap A pi pa 17 4 g dbar 77 4p 5 A V to 0 p so to 0 k so to p Y hae oi 18 4 A VG OP Ct OE ON 0 oo 19 7 dF Q dF At p Gi ti Pi Ve pa Ca CO i te 20 JAMSTECR 48 2003 ga dF 4
41. dF At 3 4 g 4p 5 4 g 1 3 g 43 4 Table 4 Precision of weight adjustment 772 2000 34 630 1 0368703 22 1995 9 1 972 34 597 2000 34 630 1 0368703 21 20041 1 903 34617 1 774 2000 34 630 1 0368703 1997 3 1 963 34 612 11 0 0 05888 0 05905 0 05843 0 05885 0 06034 6 11 0 0 06039 0 056693 11 0 056411 11 00 00 0 0 055981 2 7 37 0056464 00 34 2 6 34 8 0057785 11 0 T1 09 00 01 10 39 dbar C PSU g cm 3 dbar C IPSU g cm 3 CI g dbar g dbar 91 9 g 9 g 666 2000 23 20003 1973 34 593 1 0368724 0 055817 11 0 0 0 0O 29 1 9 685 2000 26 20040 1 984 34 600 1 0368932l 22 6 0 053754 0 055985 44 0 2 00 24 1 7 686 2000 24 20010 1 888 34 616 1 0369047 23 1 0 053852 0 056302 2 1 02 8 687 2000 23 19962 2 0
42. Fig 6 Histgram of weight adjustment error 6 44 AMSTECR 48 2003 25 20 18 19 20 21 22 1500 dbar 2000 dbar 23 24 25 26 27 7 Fig 7 Histgram of bottom piston position 7 1 44 g 57 ppm 4 62 7 10 g 10 gl
43. 3 1 3 0 VON on Coefficient of Float 7 080E 05 DC 14 Float Vol in Ballast Water at Target Pressure 24622 60 ml gt 15 volume Ca nde 8 to Thermal Expansion 30 49 ml 5 16 Float Volume in Ocean Water at Target Pressure 24592 10 ml 17 Trim Mass Neutral Bouyancy in Ballast Water 137 54 g 18 ne Sa Evan in Ocean 695 99 g O 19 Ballast to Place Inside Float 833 54 g 20 Initial Mass of Float 24665 30 g 21 Mass Change due to Internal Ballast 833 54 g 22 Final Mass of Float 25498 84 g 23 Empirical Mass Others 9 40 g 24 Empirical Float Weight 25489 44 g About No 11 Compressibility of The Float The rate of compression of float has calculated by volume of float in case the pressure is 400db and 800db 3 Table 3 Specifications of high pressure tanK and attached instruments 5165mm JIS G 3115 SPV490 JIS G 3204 SNCM
44. 12 13 dF Ap Ms 1 p 5 Pg 5 21 pe 15 Be dF AC dF Ap dF At dF Ap 21 3 4 62 0 3 g 12 ppm 1 44 g 57 ppm 6 7 22 7 12 30 22
45. 34596 10343908 10a 0059401 0055964 5 16 62 14 12 22 1o 0 3 g 12 ppm 1 44 g 57 ppm g 6
46. 7 eror PG Pp 1 Feror Q t to Mp error 3 6 9x10A 5 C 20 C AMSTECR 48 2003 F error 6 9X 10 C 20 CM eror 1 38X 10 Ms error Fr error 1 g 725 g 20C 25000 ccl 35 g 30 g zz 0 04 g
47. 0 34 581 1 0368711 23 2000 9 1 920 34 592 1 03688 11 0 1 00 02 13 51 24 19943 1958 34 583 1 036839 22 03 01 08 1 8 0368749 1 1 12 47 2000 0370484 0 056847 0 0 1 8 2000 2 2999 2099 99 UI OT 0 055646 41 00 02 14 0 1 2000 24 19980 2573 34 639 1 0368180 0 055547 2 2 2 5 0 5 2000 23 20003 2402 34 699 1 036898 0 056067 11 0 0 0 4 05 0 9 2000 19 0371380 0 056628 33 00 34 5 4 1 3 1500 21 14914 3 147 34 591 1 0344158 0 054908 1 1 1 4 1 9 1500 22 14929 3 129 34 592 1 0344257 0 055343 0 0 1 2 0 7 1500 22 14912 2920 34 598 T0344497 0 054929 00 0 5 02 06 0 4 726 1500 21 14947 926 34 6001 1 0344664 16 2 0 055036 0 054325 0 2 1 2 727 1500 21 15058 3 115 34 593 1 0344868 15 8 0 056521 0 055544 03 1 0 729 1500 22 15022 3 081 34 592 10344741 16 4 0 056988 0 056315 00 01 01 0 0 0 1 731 1500 23 14977 3 022 34 598 1 034466 16 0 0 057495 0 056698 0 2 732 1500 1 0344745 22 15029 965 34 598 1 0344979 16 0 0 056623 0 055826 00 02 02 06 02 8 733 1500 1 0344745 22 1498 7 2 966 34 6001 1 0344794 16 1 0 055812 0 055047 00 01 02 01 00 0 734 1500 1 0344745 22 14937 3017 346001 1 0344502 149 0 057478 0 056183 00 04 01 06 735 1500 1 0344745 22 14999 3 130 34 597 1 0344612 15 0 0 056428 00 00 0 1 03 02 8 736 1500 1 0344745 22 1498 8 3 032 34 602 10344729 15 2 0 055927 00
48. 01 0 0 00 00 0 737 1 0344745 23 1496 9 909 Oo9o 299 14 8 0 056823 0 6 08 31 738 1 0344745 22 Io034 _ 9049 St90MI 09496 14 9 0 056818 00 0 2 00 03 02 8 740 1 0344745 20 14992 3 083 34 596 44634 14 4 0 057615 22 0 0 0 1 03 742 1 0344745 22 14942 991 34 600 44558 10 5 0 061428 00 03 1 05 02 33 743 1 0344745 _ 22 14795 3087 34 595 lk 10 6 0 061384 00 12 01 25 744 1 0344745 _ 21 1496 7 2993 34 601 929 11 1 771 1 0344745 22 14928 968 34 599 44516 10 8 00 04 01 06 10 8 0 0 OO oO Oo Ol oO P oo m 1 0368703 1 0368703 20 20053 2055 94 630 777 92 0 6801 kh CO O1 g gl gl gl gl gl gl lg Ol O1 1 OO On On oa oa oo O Oo O NNN OO RO Oo CO O1 OOI PP NO ool oR ol NN NN oo ON MN No RR oo P Oo CO ON OOD Ol OO OO Ol OO gt gt od OO 2000 220 34 630 1 0368703 21 1999 4 2 184 34 635 A O QO QO QO QO QO QO QO 781 1500 305 34600 10344745 22 1475 1 2926 34599 56 112 0 059833 0 00 14 02 24 12 47 787 1500 305 34600 1 0344745 20 14854 3 160
49. 02 34 614 1 0368666 22 9 0 054241 0 056579 11 02 00 31 688 2000 24 0368940 21 9 0 054645 0 056607 2 4 690 1500 1 0345518 21 14941 2 910 34 579 1 0344492 22 8 0 053913 0 055688 2 5 691 1500 1 0345518 21 15009 2837 34 593 1 0345004 220 0 054179 0 055729 1 3 692 2000 1 0368703 23 19956 2151 34 621 1 0368498 20 5 0 054836 0 056293 0 5 08 31 698 1500 1 0344745 22 14818 2976 34 597 10343991 102 0 060129 0 00 10 0 1 1 8 699 1500 1 0344745 21 14786 3 102 34 590 1 0343628 10 2 0 059603 2 8 700 1 0368711 23 19930 2 127 34 625 1 0368444 19 2 0 056009 0 7 701 1 0368711 2h 19964 99 GDAI 096969 19 2 0 055471 8g 702 1 0368711 23 20016 1 970 34 606 1 0368889 19 5 0 054748 703 1 0368711 21 19933 1 926 34 608 1 036858 18 9 0 055695 11 04 0 0 03 10 39 704 1 0368711 0368 19 1 0 056585 705 1 0368711 0368 19 3 0 055159 00 02 03 12 706 1 0368711 22 19982 1 966 34 599 1 0368686 19 4 0 055698 00 01 0 1 0 1 02 8 707 1 0368711 23 1996 5 1 916 34 601 1 036869 19 4 0 055057 0 TT 02 00 01 13 si 1 0368711 25 19938 1912 34 601 1 0368 19 5 33 03 00 03 33 129 1 0368711 036885 lt 00 00 00 04 03 12 710 1 0368711 0367926 0 0 1 0 39 1 0368711 22 19999 087 34 562 1 0368 00 00 03 10 0 6 712 2000 190 34 581 1 0368711 26 19965 062 34 578 1 9369319 4 4 3 9 153 713 2000 1 9
50. 640 9 4m 10m 0 15 FS JAMSTECR 48 2003 TV PC 6 46KR Model1730 80mm 25m LAN 2 Batt A Shot NN Weight Weight Electronic balance Target Weight Adjustment SN Target Weight Battery 3 Rough ballastin9g Video Monitor ff Electronic balance Ballasting Final Weight Adjustment Fig 3 The flow of weight adjustment 2
51. earch Corporation Technical Manual APEX SBE Profiler 11 2002 46 Webb Research Corporation APEX FInal Test Procedure 7 2001 44 181 196 2003 7 9 JAMSTECR 48 2003
52. ion 250 Extended position Piston position 5 Fig 5 Schetch of piston position JAMSTECR 48 2003 47 4p 4C ge dF 4C dF p 4 dr 4 dF AC Be dF Ap dF At dF Ap 15 pe dF 4C 1 1 06 cc
Download Pdf Manuals
Related Search