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Conversion Thermo

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Andrey Medrano

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Conversion Thermo

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Andrey Medrano
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Copyright:

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53 views3 pages

Conversion Thermo

Uploaded by

Andrey Medrano

Copyright:

© All Rights Reserved
Download as PDF or read online from Scribd
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Conversion of units LINEAR 1 yd =3 ft lm . 1 Teague . 1 nautical mile = 6080 ft 1 rod = 16.5 Ft 1 fathom 6 ft 1 statute mile = 5280 ft 1 yd 0.9144 m 2 span in L cable length = 720 ft 1 meter = 3.281 ft 1 statute mile = 1760 yd 1 rod = 5.5 yd 1 Teague 3 nautical miles lin = 2.54em MASS AND WEIGHT uN = 0.225 1b 1b = 16 oz 1b = 7000 grains 1 kof = 9.81 N 1 Mton = 2000 Ib 1 Mton = 1000 kg 1b 0.138255 N 1 kip 1000 1b IN = 0.1019 kg 1 Tong ton = 2240 1b 1 ton = 2000 1b 1 kg 2.2 1b 1b = 0.4536 kg WORK AND ENERGY erg = 10°73 1 etu = 1.055 k3 1 Btu = 252 cal 1 keal = 4,187 ka 1 slug = 32.174 1b 1 slug = 14.49 kg 1 chu = 1.9004 k3 1 bbI = 42 gal 1 slug = 143.14 N lerg 1 atu 13 1 cHu POWER 1 uP 1 MHP 1 HP HP HP kw kw 1 u 1 1 BOHP 1 1 HP. 1 BOHP. 3 acre VOLUME, Lm 1 cavan us gal Br. Gal 1 1 1 us gal lf 1 quart 1 us gal Lm 1 ganta ite 1 fe? 1m PRESSURE 1 atm 1 dyne-cm 778 #t-1b 1m 1.8013 BTU 0.746 KW 0.736 KW 550 ft-1b/s 2545 BTU/hr 33000 ft-1b/min 1 k3/s 33480 BTU/hr 3413 BTU/hr 42.42 BTU/min 35322 kI/hr. 11960 yd? 1.195 yd? 4046.8 m 10.76 ft? 0.4047 ha = 10000 m? 43560 ft? 264.2 us gal 25 ganta 3.7854 L = 277.42 in? 4 quarts 7.481 US gal 2 pints 231 int 2000 L BL 28.32 L 1728 in 35.31 ft 760 torr 1 atm 1 atm 1 TOR 1 atm 1 atm 1 TOR 1 tor TOR 1 atm 1 bar 1 atm 1pa f = 10.34 mHz0 = 101.325 KPa = 200 BTU/min = 760 mmig = 14.7 psi = 3.516 Kw 1 mmtig = 12000 BTU/hr = 29.92 inkg = 100 KPa = 1.033 kg/cm? = 1x 10-°N/mm? PROPERTIES OF AIR SPECIFIC HEAT ep cp = op = cp = cp = we we w= we we 0. 0 0 1 1 0. 0 0 0 0 24 BTU/Ib-R -24 BTU/Tb-F -24 kcal/kg-k k3/kg-K or 1.0062 k3/kg-K 0048 k3/kg-K (redeloza) 171 BTU/1b-R -171 BTU/1b-F +171 keal/kg-k -7186 k3/kg-K -716 k3/kg-K (redeloza) SPECIFIC HEAT RATIO K=1.3 hot) K = 1.4 (cold) FOR STEAM cp = 2.0 k3/kg-K cp = 0.5 BTU/1b-R Lv = 2257 k3/kg Lv = 970 BTU/1b SPECIFIC HEAT RATIO H2 coz nz 02 ar co cua 14 1.288 1.399 1.395 1.666 1.399 = 1.321 DENSITY p= 1.2 kg/m? p = 0.0749 Ib/Ft® GAS CONSTANT R = 0.287 k3/kg-k R = 53-5 Tb-Ft/1b-R PROPERTIES OF WATER ‘SPECIFIC HEAT cp = 4.187 k3/kg-K cp = 1.0 BTU/Tb-R DENSITY p = 1000 kg/m? p= 62.4 1b/Ft? ‘SPECIFIC WEIGHT YY = 9.81 kN/m? Y= 62.4 Ib/ft? FOR ICE cp = 2.09 k3/kg-K cp = 0.5 BTU/Ib-R Lf = 335 k3/kg Lf = 144 BTu/Ib Ne = 1.666 NHB = 1.304 Hg 1.666 He 1.667 MOLECULAR WEIGHTS. © -=2 Ho =1 o =16 N 14 s =32 air = 28.97 He 4 MACHINE FOUNDATION p = 2406 kg/m? (concrete) 1 p = 0.284 Ib/in? (steel) 2 3 ORGANEC FUELS 4 Formula suf Fix 5 ch2ns2 = -ane 6 cnn = -ene 7 chH2n-2 = -yne 8 9 Nevalue Prefix

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