AI SearchEnergy analysis and conservations in cogeneration system in a sugar mill in Pakistan (Record no. 37077)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03843nam a2200421 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260818095740.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 280998s1988 th r 0000|0 eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b10239698 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no. ET-88-7 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Vigar, Shafiq Ahmad |
| 245 10 - TITLE STATEMENT | |
| Title | Energy analysis and conservations in cogeneration system in a sugar mill in Pakistan |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 1988 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 205 p. |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. ET-88-7 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfillment of the requirements for the degree of Master in Engineering, School of Environment, Resources and Development |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Eng.) - Asian Institute of Technology, 1988 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | A study of a cogeneration system in Shakarganj Mills Ltd ( SML), Jhang (near Faislabad) was performed . Energy and exergy analysis of the components of the cogeneration system was carried out. The cogeneration system comprised three boilers having capacities of 80 t/h, 2 * 40 t/h respectively (the third one being the standby), three turbogenerators of capacities 2 * 2 MW a nd 3.5 MW ( standby) respectively . Turbogenerators 1 and 2 are operating at same output . Five milling turbines of capacity 4 * 373 kW a nd 1 * 596 kW, one unigator and one cutter turbine of capacities 1040 kW and 373 kW respectively. The milling turbine No 2, 3 & 4 are operating at same output. The analysis was don separately for 80 t/h and 40 t/h boilers. For 80 t/h boiler the best efficiency was found to be 60. 1 % and worst efficiency was 58. 3 % {u2022} For 40 t/h boiler the best efficiency was found to 59.8 % and worst efficiency was 58.4 % The best and worst efficiencies for other equipment have also been determined. The technical and economic feasibility study of bagasse drier using flue gas from the boiler was also carried out. The cogeneration system was modelled using actual data collected and n ew data generated for the bagasse dryer. Computer programmes were made to simulate the cogeneration system, taking into account the capacity limitations of the components of the system. Bas e d on the first and second law analysis a nd on the model developed , energy conservation measures were suggested to improve the efficiency of the cogeneration system. Other major energy conservation measures suggested. are also given such as suggestions for Energy Management, reduction of excess air supplied to the boilers, and operating turbo generators , mills , unigator and cutter turbines close to their rated characteristics. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Sugar factories |
| General subdivision | Energy conservation |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Cogeneration of electric power and heat |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Prida Wibulswas, |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Bhattacharya, Sribas C., |
| Relator term | Co-Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Tentscher, Wolfgang, |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Switzerland, |
| 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. ET-88-7 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B18785">http://203.159.5.9/ait-thesis/detail.php?q=B18785</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b10239698 |
| b | mnait |
| c | x |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 240401 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 2 |
| Cataloger's initials, CIN (RLIN) | 951012 |
| First date, FD (RLIN) | m |
| -- | a |
| -- | x |
| -- | 0 |
| 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 : 30050003104915 |
| CREATED | CREATED : 1995-10-14 |
| RECORD Id | RECORD # : i10293218 |
| LPATRON | LPATRON : 1026612 |
| LCHKIN | LCHKIN : 2016-08-02 |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 1 |
| -- | TOT RENEW : 0 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050003104907 |
| CREATED | CREATED : 1995-10-14 |
| RECORD Id | RECORD # : i1029322x |
| LPATRON | LPATRON : 1012653 |
| LCHKIN | LCHKIN : 2001-06-20 |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 2 |
| -- | TOT RENEW : 0 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120344923 |
| CREATED | CREATED : 2016-06-15 |
| RECORD Id | RECORD # : i13039337 |
| 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 | 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 | 18/08/2026 | AIT Thesis no. ET-88-7 | 30050003104915 | 18/08/2026 | 1 | 18/08/2026 | 20-AIT Publication | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 18/08/2026 | AIT Thesis no. ET-88-7 | 30050003104907 | 18/08/2026 | 2 | 18/08/2026 | 20-AIT Publication | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 18/08/2026 | AIT Thesis no. ET-88-7 | 30050120344923 | 18/08/2026 | 18/08/2026 | 40-Archives |