| 000 | 04430nam a2200409 4500 | ||
|---|---|---|---|
| 005 | 20260818112510.0 | ||
| 008 | 300998s1995 th r 0000|0 eng d | ||
| 035 | _a.b1151081x | ||
| 099 | 9 | _aAIT Thesis no. ET-95-12 | |
| 100 | 0 | _aLe Hoang Viet | |
| 245 | 1 | 0 |
_aEstimating the thermal energy saving potential in industry : _bthe case of Ho Chi Minh city |
| 260 |
_aBangkok : _bAsian Institute of Technology, _c1995 |
||
| 300 |
_a119 leaves + _e1 online resource |
||
| 490 | 1 |
_aThesis ; _vno. ET-95-12 |
|
| 500 | _aA thesis submitted in partial fulfillment of the requirement for the degree of Master of Engineering | ||
| 502 | _aThesis (M.Eng.) - Asian Institute of Technology, 1995 | ||
| 520 | _aAfter a long embargo period and a longer centralized administration of economy with its subsidized price mechanism, the economy of Viet Nam has started to develop strongly. Hochiminh city is a key economy area of the country . Industry, which plays an most important role in the economy of the city, is the biggest energy consumer with a continuously increasing growth rate. Outdated and second hand production equipment have lead to high increases in energy cost of industrial products. It seems timely to estimate the energy saving potential of industry. This is one of the key steps in the consideration of re-investment and renovation and may lead to reduction of investment or operation costs. In this study, three industrial sub-sectors including textile, food and non-metal industries have been considered due to their large contribution in gross industrial products, share in total industrial energy consumption and energy intensity. Three factories for each sub-sector were selected for energy audits. The energy saving opportunities could be classified as short , medium and long term based on investment requirement and pay back period. From the energy audit results, and through extrapolation, we estimate the saving opportunities of textile industry to be 1.8% using short term measures (mostly housekeeping, combustion tuning, blowdown control, insulation improvement) and 38% using medium term measures (such as combustion efficiency controller, flue gas recovery, heat recovery from hot effluents, heat recovery from condensate, insulation of bare pipe). In addition to these measures, another 6.9% saving can be expected by opting for long term options such as replacement of boilers and furnaces. In food industry, the saving opportunities could be 3% using short terms measures, 45.5% using medium and 8.5% using long term measures. Finally, the saving opportunities of non metal industry could be 0.1 % using short term measures, 0.7% using medium term measures and 11.4% using long term measures. These energy savings would lead to overall sub-sectoral reduction of 2% using short term measures for textile and food industry and 1 % for non metal industry. With medium term measures, the sub-sectoral energy consumption of textile would reduce by 31 %, that of food industry could reduce by 22% and that of non metal industry could reduce by 15%. The long term measures would to reduce 10% of sub-sectoral energy consumption of textile, 2% of food and 1 % of non metal industries. | ||
| 650 | 1 | 0 |
_aEnergy conservation _xVietnam _xHo Chi Minh |
| 700 | 1 |
_aMohanty, Brahmanand, _eChairperson |
|
| 700 | 1 |
_aBhattacharya, Sribas C., _eExamination Committee |
|
| 700 | 1 |
_aChen, Xavier, _eExamination committee |
|
| 710 | 2 |
_aGovernment of France, _eScholarship donor |
|
| 810 | 2 |
_aAsain Institute of Technology. _tThesis ; _vno. ET-95-12 |
|
| 856 |
_3Full-Text _uhttp://203.159.5.9/ait-thesis/detail.php?q=B15193 |
||
| 907 |
_a.b1151081x _bmnait _cv |
||
| 902 | _a241024 | ||
| 998 |
_b0 _c960731 _dm _ea _fv _g0 |
||
| 945 | _lmnait | ||
| 945 | _lmnait | ||
| 945 | _lmnarc | ||
| 942 | _c20 | ||
| 942 | _c40 | ||
| 909 |
_aBarcode : 30050120677835 _bCREATED : 1995-03-03 _cRECORD # : i11811742 _dLPATRON : 1012386 _eLCHKIN : 1999-02-06 _f# RENEWALS : 0 _g# OVERDUE : 0 _hIUSE3 : 0 _iTOT CHKOUT : 1 _jTOT RENEW : 0 |
||
| 909 |
_aBarcode : 30020220006970 _bCREATED : 1995-03-03 _cRECORD # : i11811754 _dLPATRON : 1020201 _eLCHKIN : 2008-11-05 _f# RENEWALS : 0 _g# OVERDUE : 0 _hIUSE3 : 0 _iTOT CHKOUT : 7 _jTOT RENEW : 2 |
||
| 909 |
_aBarcode : 30050120366876 _bCREATED : 2016-06-13 _cRECORD # : i1303392x _dLPATRON : 0 _eLCHKIN : - _f# RENEWALS : 0 _g# OVERDUE : 0 _hIUSE3 : 0 _iTOT CHKOUT : 0 _jTOT RENEW : 0 |
||
| 999 |
_c40188 _d40188 |
||