AI SearchEnergy conservation in the Petroleum Authority of Thailand (PTT) office building, Bangkok (Record no. 37220)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03955nas|a2200409 i 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260818095803.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 271198s1990 th uzm rtt 00| a1eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b10241097 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT RSPR no. ET-90-2 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Shrestha, Rabindra Bahadur |
| 245 10 - TITLE STATEMENT | |
| Title | Energy conservation in the Petroleum Authority of Thailand (PTT) office building, Bangkok |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 1990 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 135 leaves |
| 490 1# - SERIES STATEMENT | |
| Series statement | Research studies project report ; |
| Volume/sequential designation | no. ET-90-2 |
| 500 ## - GENERAL NOTE | |
| General note | A Research Study Submitted in Partial fulfilment of the requirement for the degree of Master of Engineering, School of Environment, Resources and Development |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Research Studies Project Report (M. Eng.) - Asian Institute of Technology, 1990 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | A study on energy uses in the Petroleum a u thority of Thai lan d (PTT ) Office Building was condu cted. Energy Audit of various system such as electrical system, air conditioning system were carried out. In 1989 the total energy consumption of the Office Building was about 60240 00 kWH and costed 11.98 million baht. A detail electri cal measu rement of different feeders were made. The break down of electrical energy usage in various energy systems are presented. The percentage of electrical energy contributed by Air conditioni ng system, Lighting , Lifts , Miscellaneous were 61.39% , 23.34%, 6.36% and 8.92% respectively . The electrical energy usage indices and cost effectiveness are presented to compare the effectiveness of the energy usage. The average monthly electrical indices are 16.90 kWH/m2 and 33 . 60 bah t /m 2 respectively. The power indices for Air conditioning system and Lighting are 39.84 W/m 2 and 12.55 W/m2 respectively . The opportu nities for energy conservation in power and thermal energy systems are identified , analyzed and recommended. The monetary saving d u e to reduction of peak demand is 233580 baht per year . The energy saving from reduction of demand is 134550 baht per year. From the redistribution of Transformer the saving will be 38261 baht per year. From energy conservation in lighting system the saving is 622077 bah t per year. A detailed simulation work of building energy system were carried out. From the simulation work the result shows that the external heat gain is the major source of cooling load wh i ch represents 65 . 1% , I n filtration 15.3% , Equipment 5.4%, people 7 . 3% and Lighting 6 . 9% respectively. To reduce the cooling load using protective polyes ter films in the window wi ll save 438126 baht per year . Also increasing the thermostat set point to 75°F will save 536406 baht per year. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Buildings |
| General subdivision | Thailand |
| -- | Bangkok |
| -- | Energy conservation |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Surapong Chiraratananon, |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Mohanty, B., |
| Relator term | Examination Committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Shrestha, Ram M., |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | The Commission of The European Communities, |
| 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 | Research studies project report ; |
| Volume/sequential designation | no. ET-90-2 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B18164">http://203.159.5.9/ait-thesis/detail.php?q=B18164</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b10241097 |
| b | mnait |
| c | y |
| 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 |
| -- | y |
| -- | 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 : 30050003123923 |
| CREATED | CREATED : 1995-10-14 |
| RECORD Id | RECORD # : i10295070 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
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| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050003418869 |
| CREATED | CREATED : 1995-10-14 |
| RECORD Id | RECORD # : i10295082 |
| LPATRON | LPATRON : 1012293 |
| LCHKIN | LCHKIN : 1999-12-13 |
| RENEWALS | # RENEWALS : 0 |
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| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050160015623 |
| CREATED | CREATED : 2016-01-04 |
| RECORD Id | RECORD # : i12917680 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
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| 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 RSPR no. ET-90-2 | 30050003123923 | 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 RSPR no. ET-90-2 | 30050003418869 | 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 RSPR no. ET-90-2 | 30050160015623 | 18/08/2026 | 18/08/2026 | 40-Archives |