ASHRAE FUNDAMENTALS IP ADD AND CORR-2013 Additions and Corrections.pdf

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1、A.1ASHRAE HANDBOOKAdditions and CorrectionsThis report includes additional information, and technical errorsfound between June 15, 2010, and April 1, 2013, in the inch-pound(I-P) editions of the 2010, 2011, and 2012 ASHRAE Handbookvolumes. Occasional typographical errors and nonstandard symbollabels

2、 will be corrected in future volumes. The most current list ofHandbook additions and corrections is on the ASHRAE web site(www.ashrae.org).The authors and editor encourage you to notify them if youfind other technical errors. Please send corrections to: HandbookEditor, ASHRAE, 1791 Tullie Circle NE,

3、 Atlanta, GA 30329, ore-mail mowenashrae.org.2010 RefrigerationCh. 1. All existing references to Table 19 should be to Table 20. Allexisting references to Table 20 should be to Table 19.p. 10.4, Table 3. Replace the table with the following.p. 11.23, Table 2. Amend the table values as shown above ri

4、ght.p. 19.2, Eq. (4). Change twoto xwo.p. 19.7, Eq. (10). Change to t to (to t)2.p. 50.4, Horsepower entry. The value for horsepower should be550 ftlbf/s2, not 500.2011 HVAC Applications(CD only) Table of Contents, p. 2. Replace the second instance of“Building Operations and Management” with “Genera

5、l Applica-tions.”Contributors List. For Chapter 4, add Dennis Wessel, KarpinskiEngineering.p. 28.8, 1st col. Under U.S. Evolutionary Power Reactor (USEPR),delete “(30 Pa).”p. 35.4, end of 2nd para. It should be = for all conditions.p. 35.5, Eq. (17). The equation should be Fsg= (1 cos )/2.p. 35.10,

6、2nd col., 3rd para. from bottom. The slope should be0.82/0.69 = 1.19.p. 35.22, Example 7, Solution. The load collector ratio should useEq. (41).p. 35.23, 2nd col., last para. The average wind load on a tiltedroof should be 25 lb/ft2.p. 35.27, Symbols. Delete the second definition for Aap.p. 36.9, Ta

7、ble 4. Replace the table with the one on p. A.3.p. 48.20, 2nd col. For frequency range #1, consult Table 13 for Af.In definitions for Eq. (10), refer to Table 12 for a.p. 48.45, Table 47. Deflection values for cooling towers should beTable 3 Cellular Glass Insulation Thickness for Indoor Design Cond

8、itions(90F Ambient Temperature, 80% Relative Humidity, 0.9 Emittance, 0 mph Wind Velocity)(2010 Refrigeration, Chapter 10, p. 4)NominalPipe Size, in.Pipe Operating Temperature, F40 20 0 20 40 60 80 1000.50 1.0 1.0 1.5 1.5 2.0 2.0 2.0 2.50.75 1.0 1.5 1.5 2.0 2.0 2.0 2.5 2.51.00 1.0 1.5 1.5 2.0 2.0 2.

9、0 2.5 2.51.50 1.0 1.5 1.5 2.0 2.5 2.5 3.0 3.02.00 1.0 1.5 1.5 2.0 2.5 2.5 3.0 3.02.50 1.0 1.5 2.0 2.5 2.5 3.0 3.0 3.03.00 1.0 1.5 2.0 2.5 2.5 3.0 3.0 3.04.00 1.0 1.5 2.0 2.5 2.5 3.0 3.0 3.55.00 1.5 1.5 2.0 2.5 2.5 3.0 3.0 3.56.00 1.5 2.0 2.0 2.5 3.0 3.0 3.5 3.58.00 1.5 2.0 2.0 2.5 3.0 3.0 3.5 3.510.

10、00 1.5 2.0 2.0 2.5 3.0 3.5 3.5 4.012.00 1.5 2.0 2.0 2.5 3.0 3.5 3.5 4.014.00 1.5 2.0 2.5 3.0 3.0 3.5 4.0 4.016.00 1.5 2.0 2.5 3.0 3.5 3.5 4.0 4.518.00 1.5 2.0 2.5 3.0 3.5 3.5 4.0 4.520.00 1.5 2.0 2.5 3.0 3.5 3.5 4.0 4.524.00 1.5 2.0 2.5 3.0 3.5 4.0 4.0 4.528.00 1.5 2.0 2.5 3.0 3.5 4.0 4.0 4.530.00 1

11、.5 2.0 2.5 3.0 3.5 4.0 4.0 4.536.00 1.5 2.0 2.5 3.0 3.5 4.0 4.5 4.5Notes:1. Insulation thickness is chosen either to prevent or minimize condensation on outside jacket surface or to limit heat gain to 8 Btu/hft2, whichever thickness is greater.2. All thicknesses are in inches.3. Values do not includ

12、e safety or aging factor. Actual operating conditions may vary. Consult a design engineer for appropriate recommendation for your specific system.4. Data calculated using NAIMA 3E Plus program.Table 2 Values(2010 Refrigeration, Chapter 11, p. 23)Refrigerant fOn the low side of a limited-charge casca

13、de system:R-13, R-13B1, R-503 2.0 (0.163)R-14 2.5 (0.203)R-23, R-170, R-508A, R-508B, R-744, R-1150 1.0 (0.082)Other applications:R-11, R-32, R-113, R-123, R-142b, R-152a, R-290, R-600, R-600a, R-7641.0 (0.082)R-12, R-22, R-114, R-124, R-134a, R-401A, R-401B, R-401C, R-405A, R-406A, R-407C, R-407D,

14、R-407E, R-409A, R-409B, R-411A, R-411B, R-411C, R-412A, R-414A, R-414B, R-500, R-1270(0.131)R-115, R-402A, R-403B, R-404A, R-407B, R-410A, R-410B, R-502, R-507A, R-509A2.5 (0.203)R-143a, R-402B, R-403A, R-407A, R-408A, R-413A 2.0 (0.163)R-717 0.5 (0.041)R-718 0.2 (0.016)Equipment TypeSlab on GradeFl

15、oor SpanUp to 20 ft 20 to 30 ft 30 to 40 ftCooling Towers 0.25 3.5 3.5 3.50.25 2.5 2.5 2.50.25 0.75 0.75 1.5A.2 20102012 ASHRAE Handbook Additions and Correctionsp. 51.2, Eq. (10). Change Ta to Ta.pp. 55.12-13, Eqs. (27), (28), (30), and (31). For all four equations,the denominators of the last two

16、terms should be b and a, not 2b and2a. Also, for Eq. (31), change the first + sign to a sign.p. 60.9, Fig. 9. Replace the figure with the one above left.2012 HVAC Systems and Equipmentp. 26.12, Example 2. Flow rate for ethylene glycol should be ingpm.p. 41.3, Fig. 3. Replace parts B and C of the gra

17、phic with the hori-zontal polymer tube shown above right.p. 44.8, Table 1. In both equations for flow and head, change theminuses to equals signs.Fig. 9 Typical Layout of UVGI Fixtures for Patient Isolation Room(First et al. 1999)(2011 HVAC Applications, Ch. 60, p. 9)Fig. 3 Indirect Evaporative Cool

18、ing (IEC) Heat Exchanger(Courtesy Munters/Des Champs)(2012 HVAC Systems and Equipment, Ch. 41, p. 3. Replaces only parts B and C of Fig. 3.)20102012 ASHRAE Handbook Additions and Corrections A.3Table 4 Energy Cost Percentiles from 2003 Commercial Survey(2011 HVAC Applications, Chapter 36, p. 9)Build

19、ing UseWeighted Energy Cost Values, $/yr per gross square footPercentilesMean10th 25th 50th 75th 90thAdministrative/professional office 0.50 0.82 1.36 1.92 2.58 1.55Bank/other financial 1.09 1.37 2.00 2.93 4.47 2.41Clinic/other outpatient health 0.61 0.87 1.53 2.03 4.13 1.74College/university 0.44 1

20、.20 1.37 2.27 $3.01 1.82Convenience store 2.48 3.75 5.26 8.02 10.12 6.17Convenience store with gas station 1.99 2.75 4.61 6.83 8.74 5.12Distribution/shipping center 0.24 0.33 0.54 0.88 1.37 0.74Dormitory/fraternity/sorority 0.58 0.69 0.87 1.29 2.13 1.07Elementary/middle school 0.54 0.78 1.09 1.57 2.

21、60 1.48Entertainment/culture 0.14 0.42 0.56 2.25 17.82 2.83Fast food 2.93 4.98 8.87 12.29 14.14 8.92Fire station/police station 0.10 0.53 1.15 1.73 2.83 1.31Government office 0.52 0.90 1.40 1.88 2.66 1.52Grocery store/food market 2.60 3.07 4.31 5.27 6.85 4.84High school 0.60 0.87 1.02 1.60 2.19 1.30

22、Hospital/inpatient health 1.37 2.16 2.46 3.17 3.55 2.70Hotel 0.74 1.05 1.33 1.76 2.52 1.58Laboratory 1.34 3.09 4.52 7.64 10.81 5.18Library 0.78 1.06 1.37 2.41 2.92 1.68Medical office (diagnostic) 0.33 0.68 1.02 2.13 2.53 1.33Medical office (nondiagnostic) 0.58 0.79 1.06 1.44 1.92 1.15Mixed-use offic

23、e 0.46 0.85 1.30 1.96 2.90 1.78Motel or inn 0.49 0.83 1.21 1.82 2.67 1.48Nonrefrigerated warehouse 0.06 0.17 0.38 0.80 1.43 0.61Nursing home/assisted living 0.73 1.12 1.52 2.47 2.99 1.78Other 0.15 0.51 0.93 1.81 2.41 1.35Other classroom education 0.21 0.50 0.92 1.26 2.14 0.96Other food sales 0.60 0.

24、72 0.95 2.35 6.02 2.20Other food service 0.79 1.60 2.44 6.50 11.56 4.72Other lodging 0.55 0.56 1.13 1.71 2.76 1.30Other office 0.37 0.71 1.19 2.16 2.56 1.47Other public assembly 0.35 0.50 0.81 1.56 2.06 1.15Other public order and safety 1.00 1.13 1.56 3.38 4.74 2.06Other retail 0.97 1.19 1.59 2.98 5

25、.60 2.43Other service 0.76 1.13 1.58 2.92 7.29 2.71Post office/postal center 0.32 0.78 1.09 1.44 1.89 1.07Preschool/daycare 0.46 0.77 1.09 1.57 2.63 1.30Recreation 0.30 0.53 0.87 1.38 2.33 1.14Refrigerated warehouse 0.38 0.38 2.21 4.00 5.25 2.45Religious worship 0.25 0.37 0.60 0.84 1.32 0.72Repair s

26、hop 0.20 0.35 0.61 1.15 1.47 0.75Restaurant/cafeteria 1.12 1.86 3.33 7.44 10.48 4.80Retail store 0.36 0.53 0.98 1.77 2.90 1.38Self-storage 0.05 0.10 0.20 0.27 0.52 0.23Social/meeting 0.19 0.33 0.66 1.02 2.27 0.89Vacant 0.04 0.08 0.27 0.70 1.19 0.48Vehicle dealership/showroom 0.67 0.89 1.37 2.97 3.98 2.07Vehicle service/repair shop 0.29 0.50 0.77 1.38 2.07 1.10Vehicle storage/maintenance 0.04 0.16 0.48 1.12 1.96 0.83SUM or Mean for sector 0.26 0.54 1.06 2.00 3.93 1.80Source: Calculated based on DOE/EIA preliminary 2003 CBECS microdata.