AI SearchA blower for chopped water hyacinth (Record no. 12931)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 04164cas a2200421 a 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260817171620.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 110910s1986 th uu|m rtt 0| a1eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b10024190 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no. AE-86-10 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Borhan, Md. Saidul |
| 245 12 - TITLE STATEMENT | |
| Title | A blower for chopped water hyacinth |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 1986 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 73 p. |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. AE-86-10 |
| 500 ## - GENERAL NOTE | |
| General note | A research study submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Environment, Resources and Development |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Eng.) - Asian Institute of Technology, 1986 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | A blower was developed, tested and evaluated for blowing of chopped water hyacinth. The diameter of the blower was 0. 70 m, width 0. 23 m and the thickness of the casing was 3 mm. Six radial blades of 4 mm thickness were fixed with blade-arm of 0.275 m long 38.1x6 .35mm angle bar. These angle bars were bolted to the back plate of thickness 20 mm . A conveyor was used to feed the material directly into the blower. Blowing operation was done at different speeds, inclination and feed rates. At 45 degree inclination the maximum distance of throw was found to be 19 . 9 m and minimum was 3 . 5 and width of the thrown material on the floor was 1. 5 meter. Distance of throw was measured at 1 meter interval along the horizontal direction to observe distribution of thrown hyacinth Regression analysis of the total peak power requirements of two components for blowing chopped water hyacinth was done . The two components were : (1) total power requirement for operating the blower at no- load condition, and (2) total peak power for blowing chopped hyacinth. The total power requirement for operating the blower at no-load condition consists of : (a) power for operating the blower motor, (b) power for air movement and (c) power losses from shaft, bearing , bush friction and windage losses . Total peak power for blowing chopped water hyacinth consists of (1) power requirement for overcoming friction between hyacinth and housing of the blower, and (2) power requirement for blowing (accelerating) water hyacinth . Effect of cutting lengths as well as effect of moisture content on power requirement was ascertained. Fresh water hyacinth(88 . 2% wb) was chopped in three different sizes (10.26 cm, 6.43 cm and 4.64 cm) for blowing . Trials were conducted with sun dried ( 13 . 31% moisture content) and partially dewatered (85 . 76 % moisture content, wd) hyacinth. The capacity of the machine was 10.8 tons/ hour at 180 kg/ min feed rate and at 1002 RPM . The peak power consumption in blowing was 7. 23 kW with equivalent amount of energy of o . 67 kW-hr/ton (2 .41 mJ/t). The overall efficiency of the blower was 20 . 35 %. Further testing of the blower with the harvester is required under field conditions. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Hyacinths |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Fans (Machinery) |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Gee-Clough, D., |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Gupta, Chandra P., |
| Relator term | Examination Committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Singh, Gajendra, |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Canadian International Development Agency (ClDA), |
| Relator term | Scholarship Donor |
| 810 2# - SERIES ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Asian Institute of Technology. |
| Title of a work | Thesis ; |
| Volume/sequential designation | no. AE-86-10 |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B19571">http://203.159.5.9/ait-thesis/detail.php?q=B19571</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b10024190 |
| b | mnait |
| c | s |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 240409 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 2 |
| Cataloger's initials, CIN (RLIN) | 951012 |
| First date, FD (RLIN) | m |
| -- | a |
| -- | s |
| -- | 2 |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnarc |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 20-AIT Publication |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 40-Archives |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050003001418 |
| CREATED | CREATED : 1994-05-16 |
| RECORD Id | RECORD # : i1000497x |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 0 |
| -- | TOT RENEW : 0 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050003001442 |
| CREATED | CREATED : 1994-05-16 |
| RECORD Id | RECORD # : i10004981 |
| LPATRON | LPATRON : 1011893 |
| LCHKIN | LCHKIN : 1998-02-13 |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 3 |
| -- | TOT RENEW : 0 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120300230 |
| CREATED | CREATED : 2016-05-27 |
| RECORD Id | RECORD # : i12996543 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 0 |
| -- | TOT RENEW : 0 |
| Withdrawn status | Lost status | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Cost, normal purchase price | Total checkouts | Full call number | Barcode | Date last seen | Copy number | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 17/08/2026 | 10.00 | AIT Thesis no. AE-86-10 | 30050003001418 | 17/08/2026 | 1 | 17/08/2026 | 20-AIT Publication | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 17/08/2026 | 10.00 | AIT Thesis no. AE-86-10 | 30050003001442 | 17/08/2026 | 2 | 17/08/2026 | 20-AIT Publication | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 17/08/2026 | AIT Thesis no. AE-86-10 | 30050120300230 | 17/08/2026 | 17/08/2026 | 40-Archives |