... 4 05. 3 30 12.8 1 25 37.4 50 0 106 3,100 4 15. 4 31 13.1 130 38 .5 520 109 3,200 4 25. 4 32 13 .5 1 35 39.6 54 0 112 3,300 4 35. 3 33 13.8 140 40.6 56 0 1 15 3,400 4 45. 2 34 14.1 1 45 41.8 58 0 118 3 ,50 0 455 .0 35 ... 4,100 51 2.3 41 16.2 180 49.2 720 139 4,200 52 1.7 42 16 .5 1 85 50.2 740 141 4,300 53 1.0 43 16.8 190 51 .2 760 1 45 4,400 54 0.2 44 17.1 1 95 52.2 78...
Ngày tải lên: 21/07/2014, 16:21
... factor 97 2 = - - () È Î Í ˘ ˚ ˙ 45 100 0 3 45 2 2 2 3 . First peak cyclic usage factor 95 2 = - - () È Î Í ˘ ˚ ˙ 70 100 0 3 70 2 2 2 3 . Life-Cycle Assessment L -5 % speed 97 95 70 45 93 FIG. L-2C Calculation ... constants. ( ) Number of Starts Operating Hours Gas Liquid Temperature 50 0 15 3 1 Equivalent Engine Time (Hours) 1/1 Starts 1 /5 Starts 1/1000 Starts 1/1000 Starts...
Ngày tải lên: 21/07/2014, 16:22
Process Engineering Equipment Handbook Episode 1 Part 10 potx
... .5 .4 . 25 . 25 .1 . 05 Horizontal centrifugal compressors . 25 .2 . 15 . 15 .1 . 05 Barrel compressor . 15 .1 .1 .1 . 05 .0 25 Gears Parallel Shaft . 25 .2 . 15 . 15 .1 . 05 Epicyclic . 15 .1 .1 .1 .1 . 05 Steam turbines ... . 05 Steam turbines . 25 .2 . 15 . 15 .1 . 05 Gas turbines/axial compressors .5 .4 . 25 . 25 .1 . 05 Pumps . 25 .2 . 15 . 15 .1 ....
Ngày tải lên: 21/07/2014, 16:22
Process Engineering Equipment Handbook Episode 1 Part 9 potx
... obtain value in Ø rad/s 1 0.017 45 6.283 0.1047 rad/s 2 degree/s 57 .30 1 360 6.00 degree/s 2 rev/s 0. 159 2 0.00278 1 0.0167 rev/s 2 rev/min 9 .54 9 0.1667 60 1 rev/min/s Ø Savings of 50 to 80 percent in repair ... or electrical runout can cause dips noted here. 15 FIG. C-301 Runout and shaft vibration may add up vectorially. 15 Condensers C-247 FIG. C-2 75 Example of sacrificial...
Ngày tải lên: 21/07/2014, 16:22
Process Engineering Equipment Handbook Episode 1 Part 5 potx
... approximately 10 parts decontamination solution to every one part spilled TDI. Suggested Formulation for Decontamination Solution % by Weight Water 75 Nonionic Surfactant a 20 n-propanol 5 a e.g., Poly-Tergent ® SL-62 ... Distillation/Fractional Distillation FIG. C -51 Theoretical solubility of para in orthodichlorobenzene. (Source: Armstrong Engineering Associates.) FIG. C -57 Nominal...
Ngày tải lên: 21/07/2014, 16:22
Process Engineering Equipment Handbook Episode 3 Part 5 ppsx
... Deposits 15. 1 0.80 15. 3 1.2 8.6 0.83 0.08 14.3 0.90 1.6 0.01 1 .5 0.01 0.9 0.00 0.00 1.4 0.01 0.6 0.06 0 .5 0.02 0.3 0.02 0.09 0 .5 0.03 13.3 1.8 12.7 0.94 10.3 0.06 0.84 12.9 0.66 36.1 7.6 36.6 7.2 20 .5 ... U.S. Units Discharge sizes 150 to 300 mm 6 to 12 in Capacities to 2 750 m 3 /h to 17,000 gpm Heads to 400 m to 1400 ft Pressures to 50 bar to 7 35 psi Temperatures -28 to 4 2...
Ngày tải lên: 21/07/2014, 16:21
Process Engineering Equipment Handbook Episode 2 Part 5 pps
... 0.14 Particles, tonnes/kg 78 0.071 95 0.0 95 CO 2 fossil, tonnes/kg 6,810 6.2 4, 850 4.9 CO 2 biogenic, tonnes/kg 97 ,50 0 89 82,600 83 Residual products and waste Hazardous waste, m 3 /dm 3 5 45 0.04 ... will have begun Approx. 90% of the units have begun Some 15 units are expected to be certified in the work on introducing EMS this work. Some 15 units were 1998 and the remainder in...
Ngày tải lên: 21/07/2014, 16:22
Handbook of Mechanical Engineering Calculations ar Episode 2 Part 6 potx
... 0.0166 Ϫ (0.0010 ϩ 0.00 05) ϭ 0.0 151 h. Thus the total element time decreases by 0.00 15 h. The total operation time will now be (0.0 151 )( 450 ) ϭ 6.7 95 h, or a reduction of (0.00 15) ( 450 ) ϭ 0.6 750 h. Checking ... min Labor plus overhead rate $0. 15 $0. 15 Machine cost per piece $2 .50 $0.2 45 Nonproductive cost per piece $1 .50 $1 .50 Tool cost per piece $0. 25 $0.3 75...
Ngày tải lên: 05/08/2014, 09:20
Dimensioning and Tolerancing Handbook Episode 2 Part 3 potx
... toleranced using unilateral tolerances (such as .3 75 +.000/ 031, 3.019 +.012/ 000 and .438 +.000/ 0 15) or unequal bilateral tolerances (such as +1 .50 0 +.010/ 004 ). If we look at the length of the ... designation (Y14 .5. 1), which suggests that it sit below the Y14 .5 subcommittee, the Y14 .5. 1 subcommittee has the same reporting relationship to the Y14 main com- mittee, as does the...
Ngày tải lên: 21/07/2014, 15:20
Dimensioning and Tolerancing Handbook Episode 1 Part 4 potx
... Interpretation 4-21 Figure 4- 15 Offset section Figure 4-16 Broken-out section Geometric Dimensioning and Tolerancing 5- 3 • ASME Y14.5M-1994, Dimensioning and Tolerancing • ASME Y14 .5. 1M-1994, Mathematical ... revision block. See Fig. 4-9. 4.8 Parts Lists A parts list names all the parts in an assembly. It lists the item number, description, part number, and quantity for each part i...
Ngày tải lên: 21/07/2014, 15:20