Ngày tải lên: 05/09/2013, 16:11
Tài liệu tự động hóa nhà máy nhiệt điện Power plant control and instrumentation
Ngày tải lên: 15/10/2013, 16:37
Tài liệu UNIFIED FACILITIES CRITERIA (UFC)POWER PLANT ACOUSTICS APPROVED docx
... enclosure for a small on-base power plant. The transmission loss of such a structure might be inadequate, however, and the enclosure would not serve its intended pur- pose. A calculation procedure is ... building with the engine (or in a nearby building); and pow- er plant noise is disturbing to residential neighbors living near the plant. Noise control is directed to- ward meeting and solving ... lower part of table 2-4 turbocharger takes energy out of the discharge from the overall PWL. 2–7
Ngày tải lên: 13/02/2014, 23:20
POWER PLANT ACOUSTIC SAPPROVED docx
... enclosure for a small on-base power plant. The transmission loss of such a structure might be inadequate, however, and the enclosure would not serve its intended pur- pose. A calculation procedure is ... cooling towers and transformers are other pieces of equip- ment often used in engine-driven power plants. Re- fer to chapter 7 of the N&V manual for noise data on these sources. 2-13 ations ... sample muffler and duct configurations are giv- en in paragraphs 3–4 and 3–5. c. Sample calculations. Sample calculations using these two new data forms (DD Form 2304 and DD Form 2305) appear in...
Ngày tải lên: 22/03/2014, 13:20
simulation of gas power plant
... tank) ã Energy generator. 2.3 Process Description In general terms, a plant of combined cycle is integrated by two or more thermodynamic cycles of energy to transform the feed energy more ... Gas Turbine Electric energy Natural gas HRSG Steam turbine Atmospheric heat Electric energy Simulation of a Gas Power Plant - 14 - The generated hot gases ... gas that feeds the power plant. Table 10. Composition of the natural gas. Component % (molar) Methane 0,96 Ethane 0,02 Nitrogen 0,02 Simulation of a Gas Power Plant - 38 - 5....
Ngày tải lên: 01/04/2014, 10:57
power plant engineering
... 1 Fundamental of Power PlantFundamental of Power Plant Fundamental of Power PlantFundamental of Power Plant Fundamental of Power Plant 1.1 INTRODUCTION The whole world is in the grip of energy crisis ... Features of a Water -Power Plant 349 11.7 Calculations of Water Power Plants 351 11.8 Classification of Hydro -Plant 352 11.8.1 Storage Plants 352 11.8.2 Run-of-River Power Plants 354 (xvi)
Ngày tải lên: 01/04/2014, 11:42
home made power plant
... waste whatever power they'r e generating. The energy ends up heating the transistors in the controller instea d. Simp le Charge Controller Circuit 1 HomeMadePowerPlant Malestrom ... 13 Solar power works by collecting the energy output by the sun over a specified surface area, and then converting that energy into usable electricity. Solar panels collect and convert that energy ... proof………………………………………………101 Chapter 8. Think big Imagine renewable energy on a larger scale………….……… 104 Chapter 9. Ethanol as an energy source Energy from sugar and corn………………………………………106 Chapter 10. Hydro-electricity Find...
Ngày tải lên: 04/06/2014, 13:11
UFC 3-450-02 Power Plant Acoustics_1 pdf
... enclosure for a small on-base power plant. The transmission loss of such a structure might be inadequate, however, and the enclosure would not serve its intended pur- pose. A calculation procedure is ... sample muffler and duct configurations are giv- en in paragraphs 3–4 and 3–5. c. Sample calculations. Sample calculations using these two new data forms (DD Form 2304 and DD Form 2305) appear in ... cooling towers and transformers are other pieces of equip- ment often used in engine-driven power plants. Re- fer to chapter 7 of the N&V manual for noise data on these sources. 2-13 Simpo...
Ngày tải lên: 20/06/2014, 17:20
UFC 3-450-02 Power Plant Acoustics_5 potx
... offices to greater distances from the power plant. In this sample problem, it is assumed that the office occu- pants are involved with the operation of the power plant and would be receptive to a ... the housed personnel to the power plant noise. The N&V manual (para. 3–3c) summarizes the procedure. Figure 4–24 shows the CNR grid upon which the outdoor power plant SPLs are plotted (taken ... dense woods between the power plant and the hospital. The woods are about 500 ft. deep, and the trees are about 40 ft. high. The top of the exhaust stack of the power plant is about 30 ft. above...
Ngày tải lên: 20/06/2014, 17:20
UFC 3-450-02 Power Plant Acoustics_6 pot
... Unregistered Version - http://www.simpopdf.com The PWL criterion for the total power plant noise verse order, shows the steps in this calculation. can now be calculated. DD Form 2302, used in re- This is ... Finally, Item 2 is the algebraic sum of Items 3 and 4. Thus, Item 2 represents the total PWL of the power plant sound that would just produce an NC–20 in- door criterion at the hospital—after traveling ... manual to show that they are simple to use, that they remind the user of many key steps in the calculation procedures, that they pro- vide documentation of the rationale and data used to arrive...
Ngày tải lên: 20/06/2014, 17:20
UNIFIED FACILITIES CRITERIA POWER PLANT ACOUSTICSAPPROVED ppt
... USA, Technical Manual TM 5–805–9/AFM 88-20/NAVFAC DM–3.14, Power Plant Acoustics.” ARMY TM 5-805-9 AIR FORCE AFM 88-20 NAVY NAVFAC DM-3.14 POWER PLANT ACOUSTICS DEPARTMENTS OF THE ARMY, THE AIR FORCE, ... On-base housing. Power plant noise shall not exceed NC–25 levels indoors at the base hous- ing located about 1200 ft. to the east of the plant, when all exterior doors of the plant are closed. c. ... 88-20/NAVFAC DM-3.14 ESTIMATED SOUND POWER LEVEL OF DIESEL OR GAS RECIPROCATING ENGINE NOISE UFC 3-450-02 15 May 2003 1 UNIFIED FACILITIES CRITERIA (UFC) POWER PLANT ACOUSTICS Any copyrighted...
Ngày tải lên: 27/06/2014, 08:20
UNIFIED FACILITIES CRITERIA (UFC): POWER PLANT ACOUSTICS doc
... radiated sound power the total PWL minus the table 3–1 values. is then out the flow of impulsive-exhaust discharge and, by the arrangement of the internal components, at- 3-3 POWER PLANT ACOUSTICS TABLE ... CRITERIA (UFC) POWER PLANT ACOUSTICS APPROVED FOR PUBLIC RELEASE; DISTRIBUTION UNLIMITED tempt to reflect sound energy back toward the the ... determine if the design goals will be met or if more or less acoustic treat- ment is warranted. Power plant equipment is tra- ditionally noisy, and massive walls, floors, and ceil- ings are required...
Ngày tải lên: 27/06/2014, 23:20
nuclear power plant design and seismic safety considerations
... http://www.nrc.gov/reading-rm/doc-collections/nuregs/ contract/cr6372/vol1/index.html#pub-info. Nuclear Power Plant Design and Seismic Safety Considerations Congressional Research Service 5 Nuclear Power Plant Designs General design criteria for nuclear power plants require ... Power Plants vs. Seismic Hazard 25 Figure 11. Operating Nuclear Power Plant Sites and Mapped Quaternary Faults 26 Figure B-1. Seismic Zone Map of the United States 36 Nuclear Power Plant ... Assessments of Nuclear Power Plants 31 Figures Figure 1. Commercial Nuclear Power Plants Operating in the United States 3 Figure 2. Boiling Water Reactor (BWR) Plant 6 Figure 3. GE BWR...
Ngày tải lên: 03/07/2014, 05:00
AIRBUS M35 POWER PLANT (V2500A5) SINGLE AISLE TECHNICAL TRAINING MANUAL MAINTENANCE COURSE M35 LINE MECHANICS (V2500A5.ME)
... (V2500-A5/ME) 70 - POWER PLANT (V2500-A5) POWER PLANT LEVEL 2 (2) May 10, 2006 Page 14 SINGLE AISLE TECHNICAL TRAINING MANUAL U3U06191 - U0O35M0 - UM70BA000000002 POWER PLANT LEVEL 2 (2) ENGINE ... (V2500-A5/ME) 70 - POWER PLANT (V2500-A5) POWER PLANT LEVEL 2 (2) May 10, 2006 Page 5 SINGLE AISLE TECHNICAL TRAINING MANUAL U3U06191 - U0O35M0 - UM70BA000000002 POWER PLANT LEVEL 2 (2) MASTER ... (V2500-A5/ME) 70 - POWER PLANT (V2500-A5) POWER PLANT DRAIN PRESENTATION (2) May 10, 2006 Page 25 SINGLE AISLE TECHNICAL TRAINING MANUAL U3U06191 - U0O35M0 - UM71P1IAE000002 POWER PLANT LEVEL 2 (2) MEL...
Ngày tải lên: 04/07/2014, 18:24
biofouling and its control in seawater cooled power plant cooling water system
... been popular in power plant cooling system. Antifouling coatings made up of organometallic compounds and copper oxide and other types of paints have also been tried in power plant cooling systems ... Chlorination practice being followed at different operating power plants. In 1982 EPA guideline stipulated that chlorine discharge from power plants should not be more than 0.2 ppm for 2 hours as ... been popular in power plant cooling system. Antifouling coatings made up of organometallic compounds and copper oxide and other types of paints have also been tried in power plant cooling systems...
Ngày tải lên: 27/07/2014, 23:20