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1 جدول خصوصيات ترموديناميكي مواد گرد آورنده: مهندس معتضديان واحد بندر لنگه دانشگاه آزاد اسلامي منبع: Introduction to Thermal Systems Engineering Michael J. Moran
2 Thermo Property Tables in SI and Other Units 521 Table T-1 and Table T-1E Elements and Compounds Atomic or Molecular Weights and Critical Properties of Selected M SI E Chemical (kg/kmol) T c p c T c p c Substance Formula (lb/lbmol) (K) (bar) ( R) (atm) Acetylene C 2 H Air (equivalent) Ammonia NH Argon Ar Benzene C 6 H Butane C 4 H Carbon C Carbon dioxide CO Carbon monoxide CO Copper Cu Ethane C 2 H Ethyl alcohol C 2 H 5 OH Ethylene C 2 H Helium He Hydrogen H Methane CH Methyl alcohol CH 3 OH Nitrogen N Octane C 8 H Oxygen O Propane C 3 H Propylene C 3 H Refrigerant 12 CCl 2 F Refrigerant 22 CHClF Refrigerant 134a CF 3 CH 2 F Sulfur dioxide SO Water H 2 O Sources: Adapted from International Critical Tables and L. C. Nelson and E. F. Obert, Generalized Compressibility Charts, Chem. Eng., 61: 203 (1954).
3 522 Thermo Tables in SI Units Table T-2 Properties of Saturated Water (Liquid Vapor): Temperature Table Specific Volume Internal Energy Enthalpy Entropy m 3 /kg kj/kg kj/kg kj/kg # K Sat. Sat. Sat. Sat. Sat. Sat. Sat. Sat. Temp. Press. Liquid Vapor Liquid Vapor Liquid Evap. Vapor Liquid Vapor Temp. C bar v f 10 3 v g u f u g h f h fg h g s f s g C
4 Thermo Tables in SI Units 523 Table T-2 (Continued) Specific Volume Internal Energy Enthalpy Entropy m 3 /kg kj/kg kj/kg kj/kg # K Sat. Sat. Sat. Sat. Sat. Sat. Sat. Sat. Temp. Press. Liquid Vapor Liquid Vapor Liquid Evap. Vapor Liquid Vapor Temp. C bar v f 10 3 v g u f u g h f h fg h g s f s g C Source: Tables T-2 through T-5 are extracted from J. H. Keenan, F. G. Keyes, P. G. Hill, and J. G. Moore, Steam Tables, Wiley, New York, Table T-3 Properties of Saturated Water (Liquid Vapor): Pressure Table Specific Volume Internal Energy Enthalpy Entropy m 3 /kg kj/kg kj/kg kj/kg # K Sat. Sat. Sat. Sat. Sat. Sat. Sat. Sat. Press. Temp. Liquid Vapor Liquid Vapor Liquid Evap. Vapor Liquid Vapor Press. bar C v f 10 3 v g u f u g h f h fg h g s f s g bar
5 524 Thermo Tables in SI Units Table T-3 (Continued) Specific Volume Internal Energy Enthalpy Entropy m 3 /kg kj/kg kj/kg kj/kg # K Sat. Sat. Sat. Sat. Sat. Sat. Sat. Sat. Press. Temp. Liquid Vapor Liquid Vapor Liquid Evap. Vapor Liquid Vapor Press. bar C v f 10 3 v g u f u g h f h fg h g s f s g bar
6 Thermo Tables in SI Units 525 Table T-4 Properties of Superheated Water Vapor T v u h s v u h s v u h s C m 3 /kg kj/kg kj/kg kj/kg # K m 3 /kg kj/kg kj/kg kj/kg # K m 3 /kg kj/kg kj/kg kj/kg # K p 0.06 bar MPa p 0.35 bar MPa p 0.70 bar 0.07 MPa (T sat C) (T sat C) (T sat C) Sat p 1.0 bar 0.10 MPa p 1.5 bar 0.15 MPa p 3.0 bar 0.30 MPa (T sat C) (T sat C) (T sat C) Sat p 5.0 bar 0.50 MPa p 7.0 bar 0.70 MPa p 10.0 bar 1.0 MPa (T sat C) (T sat C) (T sat C) Sat
7 526 Thermo Tables in SI Units Table T-4 (Continued) T v u h s v u h s v u h s C m 3 /kg kj/kg kj/kg kj/kg # K m 3 /kg kj/kg kj/kg kj/kg # K m 3 /kg kj/kg kj/kg kj/kg # K p 15.0 bar 1.5 MPa p 20.0 bar 2.0 MPa p 30.0 bar 3.0 MPa (T sat C) (T sat C) (T sat C) Sat p 40 bar 4.0 MPa p 60 bar 6.0 MPa p 80 bar 8.0 MPa (T sat C) (T sat C) (T sat C) Sat p 100 bar 10.0 MPa p 120 bar 12.0 MPa p 140 bar 14.0 MPa (T sat C) (T sat C) (T sat C) Sat
8 Thermo Tables in SI Units 527 Table T-4 (Continued) T v u h s v u h s C m 3 /kg kj/kg kj/kg kj/kg # K m 3 /kg kj/kg kj/kg kj/kg # K p 160 bar 16.0 MPa p 180 bar 18.0 MPa (T sat C) (T sat C) Sat p 200 bar 20.0 MPa (T sat C) p 240 bar 24.0 MPa Sat p 280 bar 28.0 MPa p 320 bar 32.0 MPa
9 528 Thermo Tables in SI Units Table T-5 Properties of Compressed Liquid Water T v 10 3 u h s v 10 3 u h s C m 3 /kg kj/kg kj/kg kj/kg # K m 3 /kg kj/kg kj/kg kj/kg # K p 25 bar 2.5 MPa p 50 bar 5.0 MPa (T sat C) (T sat C) Sat p 75 bar 7.5 MPa p 100 bar 10.0 MPa (T sat C) (T sat C) Sat p 150 bar 15.0 MPa p 200 bar 20.0 MPa (T sat C) (T sat C) Sat p 250 bar 25 MPa p 300 bar 30.0 MPa
10 Thermo Tables in SI Units 529 Table T-6 Properties of Saturated Refrigerant 134a (Liquid Vapor): Temperature Table Specific Volume Internal Energy Enthalpy Entropy m 3 /kg kj/kg kj/kg kj/kg # K Sat. Sat. Sat. Sat. Sat. Sat. Sat. Sat. Temp. Press. Liquid Vapor Liquid Vapor Liquid Evap. Vapor Liquid Vapor Temp. C bar v f 10 3 v g u f u g h f h fg h g s f s g C Source: Tables T-6 through T-8 are calculated based on equations from D. P. Wilson and R. S. Basu, Thermodynamic Properties of a New Stratospherically Safe Working Fluid Refrigerant 134a, ASHRAE Trans., Vol. 94, Pt. 2, 1988, pp
11 530 Thermo Tables in SI Units Table T-7 Properties of Saturated Refrigerant 134a (Liquid Vapor): Pressure Table Specific Volume Internal Energy Enthalpy Entropy m 3 /kg kj/kg kj/kg kj/kg # K Sat. Sat. Sat. Sat. Sat. Sat. Sat. Sat. Press. Temp. Liquid Vapor Liquid Vapor Liquid Evap. Vapor Liquid Vapor Press. bar C v f 10 3 v g u f u g h f h fg h g s f s g bar
12 Thermo Tables in SI Units 531 Table T-8 Properties of Superheated Refrigerant 134a Vapor T v u h s v u h s v u h s C m 3 /kg kj/kg kj/kg kj/kg # K m 3 /kg kj/kg kj/kg kj/kg # K m 3 /kg kj/kg kj/kg kj/kg # K p 0.6 bar 0.06 MPa p 1.0 bar 0.10 MPa p 1.4 bar 0.14 MPa (T sat C) (T sat C) (T sat C) Sat p 1.8 bar 0.18 MPa p 2.0 bar 0.20 MPa p 2.4 bar 0.24 MPa (T sat C) (T sat C) (T sat 5.37 C) Sat p 2.8 bar 0.28 MPa p 3.2 bar 0.32 MPa p 4.0 bar 0.40 MPa (T sat 1.23 C) (T sat 2.48 C) (T sat 8.93 C) Sat
13 532 Thermo Tables in SI Units Table T-8 (Continued) T v u h s v u h s v u h s C m 3 /kg kj/kg kj/kg kj/kg # K m 3 /kg kj/kg kj/kg kj/kg # K m 3 /kg kj/kg kj/kg kj/kg # K p 5.0 bar 0.50 MPa p 6.0 bar 0.60 MPa p 7.0 bar 0.70 MPa (T sat C) (T sat C) (T sat C) Sat p 8.0 bar 0.80 MPa p 9.0 bar 0.90 MPa p 10.0 bar 1.00 MPa (T sat C) (T sat C) (T sat C) Sat p 12.0 bar 1.20 MPa p 14.0 bar 1.40 MPa p 16.0 bar 1.60 MPa (T sat C) (T sat C) (T sat C) Sat
14 Thermo Tables in SI Units 533 Table T-9 Ideal Gas Properties of Air T(K), h and u(kj/kg), s (kj/kg # K) when s 0 1 when s 0 T h u s p r v r T h u s p r v r p r and v r data for use with Eqs and 7.33, respectively.
15 534 Thermo Tables in SI Units Table T-9 (Continued) T(K), h and u(kj/kg), s (kj/kg # K) when s 0 when s 0 T h u s p r v r T h u s p r v r Source: Tables T-9 are based on J. H. Keenan and J. Kaye, Gas Tables, Wiley, New York, Table T-10 Ideal Gas Specific Heats of Some Common Gases (kj/kg # K) c p c v c p c v c p c v c p c v c p c v c p c v Temp. Carbon Carbon Temp. K Air Nitrogen, N 2 Oxygen, O 2 Dioxide, CO 2 Monoxide, CO Hydrogen, H 2 K Source: Tables T-10 are adapted from K. Wark, Thermodynamics, 4th ed., McGraw-Hill, New York, 1983, as based on Tables of Thermal Properties of Gases, NBS Circular 564, 1955.
16 Table T-11 Ideal Gas Properties of Selected Gases T(K), h and u (kj/kmol), s (kj/kmol K) Carbon Dioxide, CO 2 Carbon Monoxide, CO Water Vapor, H 2 O Oxygen, O 2 Nitrogen, N 2 T h u s h u s h u s h u s h u s T 220 6,601 4, ,391 4, ,295 5, ,404 4, ,391 4, ,938 5, ,683 4, ,628 5, ,694 4, ,683 4, ,280 5, ,975 4, ,961 5, ,984 4, ,975 4, ,627 5, ,266 5, ,294 6, ,275 5, ,266 5, ,979 5, ,558 5, ,627 6, ,566 5, ,558 5, ,335 6, ,849 5, ,961 6, ,858 5, ,849 5, ,697 6, ,140 5, ,296 6, ,150 5, ,141 5, ,063 6, ,432 6, ,631 7, ,443 6, ,432 6, ,431 6, ,723 6, ,966 7, ,736 6, ,723 6, ,807 7, ,014 6, ,302 7, ,030 6, ,014 6, ,186 7, ,306 6, ,639 7, ,325 6, ,306 6, ,570 7, ,597 6, ,976 8, ,620 6, ,597 6, ,959 8, ,889 7, ,314 8, ,916 7, ,888 7, ,351 8, ,181 7, ,652 8, ,213 7, ,180 7, ,748 8, ,473 7, ,992 8, ,511 7, ,471 7, ,148 9, ,765 7, ,331 9, ,809 7, ,763 7, ,552 9, ,058 7, ,672 9, ,109 7, ,055 7, ,960 9, ,351 8, ,014 9, ,409 8, ,347 8, ,372 10, ,644 8, ,356 10, ,711 8, ,640 8, ,787 10, ,938 8, ,699 10, ,012 8, ,932 8, ,206 10, ,232 8, ,043 10, ,314 8, ,225 8, ,628 11, ,526 8, ,388 10, ,618 9, ,518 8, ,054 11, ,821 9, ,734 11, ,923 9, ,811 9, ,483 11, ,116 9, ,080 11, ,228 9, ,105 9, ,916 12, ,412 9, ,428 11, ,535 9, ,399 9, ,351 12, ,708 9, ,777 11, ,842 9, ,693 9, ,791 12, ,005 10, ,126 12, ,151 10, ,988 9, ,232 13, ,302 10, ,477 12, ,460 10, ,285 10, ,678 13, ,600 10, ,828 12, ,770 10, ,581 10, ,126 13, ,898 10, ,181 12, ,082 10, ,876 10, ,576 14, ,197 10, ,534 13, ,395 11, ,172 10, ,029 14, ,497 11, ,889 13, ,708 11, ,469 11, ,485 14, ,797 11, ,245 13, ,022 11, ,766 11, # 535
17 Table T-11 (Continued) T(K), h and u (kj/kmol), s (kj/kmol K) Carbon Dioxide, CO 2 Carbon Monoxide, CO Water Vapor, H 2 O Oxygen, O 2 Nitrogen, N 2 T h u s h u s h u s h u s h u s T ,945 15, ,097 11, ,601 14, ,338 11, ,064 11, ,407 15, ,399 11, ,959 14, ,654 11, ,363 11, ,870 16, ,701 11, ,318 14, ,971 12, ,662 11, ,337 16, ,003 12, ,678 14, ,290 12, ,962 12, ,807 16, ,307 12, ,039 15, ,609 12, ,262 12, ,280 17, ,611 12, ,402 15, ,929 12, ,563 12, ,754 17, ,915 12, ,765 15, ,250 13, ,864 12, ,231 18, ,221 13, ,130 15, ,572 13, ,166 13, ,709 18, ,527 13, ,495 16, ,895 13, ,468 13, ,190 18, ,833 13, ,862 16, ,219 13, ,772 13, ,674 19, ,141 13, ,230 16, ,544 14, ,075 13, ,160 19, ,449 13, ,600 17, ,870 14, ,380 13, ,648 20, ,758 14, ,970 17, ,197 14, ,685 14, ,138 20, ,068 14, ,342 17, ,524 14, ,991 14, ,631 20, ,378 14, ,714 17, ,854 15, ,297 14, ,125 21, ,690 14, ,088 18, ,184 15, ,604 14, ,622 21, ,002 15, ,464 18, ,514 15, ,912 15, ,121 22, ,315 15, ,840 18, ,845 15, ,220 15, ,622 22, ,628 15, ,218 19, ,177 16, ,529 15, ,124 22, ,943 15, ,597 19, ,510 16, ,839 15, ,629 23, ,258 16, ,977 19, ,844 16, ,149 15, ,135 23, ,573 16, ,358 20, ,178 16, ,460 16, ,644 24, ,890 16, ,741 20, ,513 17, ,772 16, ,154 24, ,208 16, ,125 20, ,850 17, ,085 16, ,665 25, ,526 16, ,510 20, ,186 17, ,398 16, ,179 25, ,844 17, ,896 21, ,523 17, ,714 17, ,694 25, ,164 17, ,284 21, ,861 18, ,027 17, ,212 26, ,483 17, ,672 21, ,199 18, ,342 17, ,730 26, ,803 17, ,062 22, ,537 18, ,658 17, ,251 27, ,124 18, ,454 22, ,877 18, ,974 17, ,773 27, ,446 18, ,846 22, ,218 19, ,292 18, ,296 28, ,768 18, ,240 23, ,559 19, ,610 18, ,821 28, ,091 18, ,635 23, ,899 19, ,928 18, ,347 29, ,415 19, ,032 23, ,242 19, ,248 18, ,876 29, ,740 19, ,429 24, ,584 20, ,568 19, # 536
18 Table T-11 (Continued) T(K), h and u (kj/kmol), s (kj/kmol K) Carbon Dioxide, CO 2 Carbon Monoxide, CO Water Vapor, H 2 O Oxygen, O 2 Nitrogen, N 2 T h u s h u s h u s h u s h u s T ,405 29, ,066 19, ,828 24, ,928 20, ,890 19, ,935 30, ,392 19, ,228 24, ,272 20, ,210 19, ,467 30, ,719 20, ,629 24, ,616 20, ,532 19, ,000 31, ,046 20, ,032 25, ,960 21, ,854 20, ,535 31, ,375 20, ,436 25, ,306 21, ,178 20, ,070 32, ,703 20, ,841 25, ,652 21, ,501 20, ,607 32, ,033 21, ,247 26, ,999 22, ,826 20, ,145 33, ,362 21, ,653 26, ,345 22, ,151 21, ,685 33, ,693 21, ,061 26, ,692 22, ,476 21, ,226 33, ,024 21, ,472 27, ,041 22, ,803 21, ,769 34, ,355 22, ,882 27, ,389 23, ,129 21, T 1000 K (CD-ROM) Source: Tables T-11 are based on the JANAF Thermochemical Tables, NSRDS-NBS-37, # 537
19 Figure T-1 Generalized compressibility chart, p R 1.0. Source: E. F. Obert, Concepts of Thermodynamics, McGraw-Hill, New York, 1960.
20 Figure T-2 Generalized compressibility chart, p R Source: E. F. Obert, Concepts of Thermodynamics, McGraw-Hill, New York, Figure T-3 Generalized compressibility chart, 10 p R 40. Source: E. F. Obert. Concepts of Thermodynamics, McGraw-Hill, New York, 1960.
21 Figure T-4 Psychrometric chart for 1 atm (SI units). Source: Z. Zhang and M. B. Pate, A Methodology for Implementing a Psychrometric Chart in a Computer Graphics System. ASHRAE Transactions, Vol. 94, Pt. 1, 1988.
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