Developing and evaluating a multi nozzle spraying machine powered by solar energy for agricultural smallholdings | [electronic resource]. (Record no. 68226)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02749nab a2200265 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | ENAL |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 220831s2022 ua ss b eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | EAL |
| Transcribing agency | EAL |
| 041 ## - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| Language code of summary or abstract | ara |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) | |
| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) | ART MJAE V39 No3 1 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Samak, Abdellateif Abdelwahab |
| 9 (RLIN) | 34345 |
| 240 10 - UNIFORM TITLE | |
| Uniform title | Misr journal of agricultural engineering, 2022 v.39 (3) |
| Medium | [electronic resource]. |
| 245 10 - TITLE STATEMENT | |
| Title | Developing and evaluating a multi nozzle spraying machine powered by solar energy for agricultural smallholdings |
| Medium | [electronic resource]. |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | تطوير وتقييم آلة رش متعددة الفوهات تعمل بالطاقة الشمسية للحيازات الزراعية الصغيرة |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | p.353 - 374. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE | |
| Bibliography, etc. note | Includes bibliographic reference. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The general objective of this study is to develop and assess the performance of a moving machine, energy battery, <br/>and pumping mechanism intended for a solar energy-powered spraying machine. To achieve this aim, a spraying machine <br/>was developed and evaluated powered by solar energy via a flexible solar panel system. The development and evaluation <br/>process of the spraying machine was done in different steps. The first step was to build and develop the portable unit <br/>with remote control unit and the power system. In the second step, the spraying system was hydraulically evaluated under <br/>different nozzle types (the full-cone and the Hollow-cone), and nozzle heights by measuring the nozzle distribution <br/>efficiency and CV. The third step was to evaluate the spraying machine unit under field conditions. The results of <br/>hydraulic evaluation affirmed that, the greatest worth of distribution efficiency was 68.09% with CV% of 3.7% <br/>under 60 cm nozzle height and the Hollow-cone single nozzle. The obtained results from the solar panel system showed that, <br/>the maximum irradiance was 7783 W m-2day-1 in the summer. The theoretical performance rate was 0.25 (ha h-1) with the <br/>operation width of 0.75m and machine velocity of one m s-1. The daily theoretical performance rate was 1.82, 1.5, <br/>and 1.1 ha day-1. The actual daily performance rate in the spring season was 1.2 ha day-1 with 80% of the machine <br/>field efficiency. Therefore, the energy produced from solar panels could a good alternative source for the energy <br/>consumption in the smallholding’s agricultural machines.<br/> |
| 546 ## - LANGUAGE NOTE | |
| Language note | Summary in Arabic. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| 9 (RLIN) | 19283 |
| Topical term or geographic name entry element | Agricultural machinery. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Omar, Mohamed Nabih |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Elsisi, Said Fathy |
| 9 (RLIN) | 27508 |
| 773 0# - HOST ITEM ENTRY | |
| Title | Misr Journal of Agricultural Engineering. |
| Related parts | 2022.v.39(3) |
| International Standard Serial Number | 1687-384X |
| Control subfield | nnas |
| Record control number | u192786 |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | http://nile.enal.sci.eg/EALE/2022/MJAE/3922/3/353.pdf |
| Public note | Full Text Article |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Articles | AR |
| Source of classification or shelving scheme | alc |
| Withdrawn status | Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Home library | Current library | Date acquired | Total Checkouts | Full call number | Date last seen | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Alphabetical Classification | Main | Main | 08/31/2022 | ART MJAE V39 No3 1 | 08/31/2022 | 08/31/2022 | Articles |