Tài liệu Handbook of Mechanical Engineering Calculations P8 doc

Tài liệu Handbook of Mechanical Engineering Calculations P8 doc

Tài liệu Handbook of Mechanical Engineering Calculations P8 doc

... subject to the Terms of Use as given at the website. Source: HANDBOOK OF MECHANICAL ENGINEERING CALCULATIONS 8.10 PLANT AND FACILITIES ENGINEERING residential, industrial), and other plants. Both ... cost of each type of pipe uses the capital-recovery equation, A ϭ (P Ϫ L)(CR) ϩ Li 1 ϩ c, where A ϭ annual cost, $; P ϭ initial cost of each type of piping, $; L ϭ salvage...
Ngày tải lên : 17/12/2013, 11:15
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Tài liệu Handbook of Mechanical Engineering Calculations P7 docx

Tài liệu Handbook of Mechanical Engineering Calculations P7 docx

... Terms of Use as given at the website. Source: HANDBOOK OF MECHANICAL ENGINEERING CALCULATIONS 7.46 PLANT AND FACILITIES ENGINEERING 0.392 ϩ 0.784 ϭ 138.226 ft (42.1 m), say 140 ft (42.7 m) of water. ... is 80 percent of bep capacity. For a specific speed of 1090, as before, the percentages of bep head and efficiency are shown in Figs. 36 and 37: 79.5 percent of bep head...
Ngày tải lên : 17/12/2013, 11:15
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Tài liệu Handbook of Mechanical Engineering Calculations P11 doc

Tài liệu Handbook of Mechanical Engineering Calculations P11 doc

... website. Source: HANDBOOK OF MECHANICAL ENGINEERING CALCULATIONS 11.10 PLANT AND FACILITIES ENGINEERING TABLE 2 Heat-Exchanger Fouling Factors* total resistance to heat transfer. Then U ϭ the reciprocal of ... tube manufacturer’s engineering data show that a finned tube of these dimensions has 5.8 ft 2 of area per linear foot (1.8 m 2 /lin m) of tube. To compute the line...
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Tài liệu Handbook of Mechanical Engineering Calculations P13 doc

Tài liệu Handbook of Mechanical Engineering Calculations P13 doc

... acceleration force (G), defined as multiples of gravity, is a function of the rotational speed of the bowl and the distance of the particle from the axis of rotation. In the centrifuge, the centrifugal ... reserved. Any use is subject to the Terms of Use as given at the website. Source: HANDBOOK OF MECHANICAL ENGINEERING CALCULATIONS 13.30 ENVIRONMENTAL CONTROL basin in...
Ngày tải lên : 25/12/2013, 23:18
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Tài liệu Handbook of Mechanical Engineering Calculations P15 docx

Tài liệu Handbook of Mechanical Engineering Calculations P15 docx

... (2.1 cm /m) of length? Calculation Procedure: 1. Sketch the building roof Figure 13 shows the building roof and machinery room roof. Indicate on the sketch the major dimensions of the roof and machinery ... replacement of existing water closets which use excessive amounts of water, in view of today’s new environmental laws and regulations. A further benefit of the ULF units is the...
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Tài liệu Handbook of Mechanical Engineering Calculations P16 doc

Tài liệu Handbook of Mechanical Engineering Calculations P16 doc

... of Use as given at the website. Source: HANDBOOK OF MECHANICAL ENGINEERING CALCULATIONS HEATING, VENTILATING, AND AIR CONDITIONING 16.133 TABLE 32 Flow of Air in Natural-Draft Flues, ft 3 /(min ⅐ ft 2 )[m 3 /(min ⅐ m 2 )]* (53.3-cm) ... W). 4. Compute the total heat loss of the building The total heat loss of a building is the sum of the individual heat losses of the wa...
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Tài liệu Handbook of Mechanical Engineering Calculations P17 doc

Tài liệu Handbook of Mechanical Engineering Calculations P17 doc

... (www.digitalengineeringlibrary.com) Copyright © 2006 The McGraw-Hill Companies. All rights reserved. Any use is subject to the Terms of Use as given at the website. Source: HANDBOOK OF MECHANICAL ENGINEERING ... intake and return passages of the solar system. The wheels permit the transfer of thermal energy from the return to the intake side of the system and offer a means o...
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Tài liệu Handbook of Mechanical Engineering Calculations P21 docx

Tài liệu Handbook of Mechanical Engineering Calculations P21 docx

... proceeds. This procedure is the work of Richard M. Phelan, Associate Professor of Me- chanical Engineering, Cornell University. SI vales were added by the handbook editor. SELECTION OF A RIGID FLANGE-TYPE ... for a reasonable wear rate. The shear of the screw threads with a factor of safety of 2 and the shear stress determined earlier gives a length of engagement of pQ L ϭ...
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Tài liệu Handbook of Mechanical Engineering Calculations P24 docx

Tài liệu Handbook of Mechanical Engineering Calculations P24 docx

... 24.17 This procedure is the work of Allen S. Hall, Jr., Professor of Mechanical En- gineering, Purdue University; Alfred R. Holowenko, Professor of Mechanical Engineering, Purdue University; and ... procedure is the work of Richard M. Phelan, Associate Professor of Me- chanical Engineering, Cornell University. Downloaded from Digital Engineering Library @ McGraw-Hill (www.di...
Ngày tải lên : 23/01/2014, 05:20
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Tài liệu Handbook of Mechanical Engineering Calculations P26 doc

Tài liệu Handbook of Mechanical Engineering Calculations P26 doc

... standard time of X, min)(number of pieces) ϩ (setup time of X, min) ϭ (unit standard time of Y, min)(number of pieces) ϩ (setup time of Y, min). For these two machines, since the number of pieces ... is subject to the Terms of Use as given at the website. Source: HANDBOOK OF MECHANICAL ENGINEERING CALCULATIONS 26.20 DESIGN ENGINEERING TIME AND POWER TO DRILL, BORE...
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