HVAC Systems Design Handbook part 9

... at the website. Equipment: Part 1 3 09 Figure 9. 22 Partial section through a finned coil. Figure 9. 23 Heat transfer through a tube wall. that area may look good to the designer, but the system won’t ... Air Con- ditioning, July 198 7, p. 67. 2. Cooling-Tower Fundamentals, The Marley Cooling Tower Co., 199 8, Mission, KS. 3. ASHRAE Handbook, 2001 Fundamentals, Chap. 19, ‘‘Refrigerants,’...

Ngày tải lên: 24/10/2013, 15:15

... the Terms of Use as given at the website. Design Procedures: Part 4 1 89 3. ASME, Power Piping Code, ANSI / ASME B31.1- 199 5. 4. ASHRAE Handbook, 2000 HVAC Systems and Applications, Chap. 11, ‘‘District ... ASHRAE Handbook, 2000 HVAC Systems and Applications, Chap. 14, ‘‘Medium- and High-Temperature Water-Heating Systems. ’’ 6. Ingersoll-Rand, Cameron Hydraulic Data, Woodclif...

Ngày tải lên: 17/10/2013, 22:15

... website. 223 Chapter 8 Design Procedures: Part 6 Automatic Controls 8.1 Introduction HVAC systems are sized to satisfy a set of design conditions, which are selected to generate a maximum load. Because these design ... Eight Figure 8. 39 Reduced-voltage (part- winding) starter. Mechanical belt-and-pulley systems in which the pulley diameter is changed to control the speed are s...

Ngày tải lên: 20/10/2013, 16:15

... ‘‘Medium and High Temperature Water Heating Systems. ’’ 2. ASHRAE Handbook, 199 9 HVAC Applications, Chap. 33, ‘‘Thermal Storage.’’ Design Procedures: Part 5 Downloaded from Digital Engineering ... another discussion. The HVAC systems designer will recognize plants as po- tential areas of specialty experience as assignments and interest allow. References 1. ASHRAE Handbook, 2000...

Ngày tải lên: 20/10/2013, 16:15

... of Commerce, 194 7. (This code has been withdrawn but not replaced.) 5. ASHRAE Handbook, 2000 HVAC Systems and Equipment, Chap. 6, ‘‘Panel Heating and Cooling.’’ 6. ASHRAE Handbook, 199 9 HVAC Applications, ... 0 792 2. 3. ASHRAE Handbook, 2000 HVAC Systems and Equipment, Chap. 32, ‘‘Hydronic Heat Distributing Units and Radiators.’’ 4. Commercial Standard CS 140-47, Testing and R...

Ngày tải lên: 24/10/2013, 15:15

... Association, Exhaust Systems for Air Conveying of Vapors, Gases Mists and Non-Combustible Particulate Solids, NFPA 91 - 199 9. 2. Fundamentals Governing the Design and Operation of Local Exhaust Systems, Amer- ican ... (AIHA) (ANSI-Z9.2- 199 1). 3. R. W. Haines, ‘‘Air Flow Balance in a Laboratory,’’ Heating / Piping / Air Conditioning, November 198 1, pp. 1 59 160. 4. John H. Klote and...

Ngày tải lên: 28/10/2013, 22:15

... Air Conditioning, May 197 1, pp. 75–77. 2. National Electric Code, National Fire Protection Association, Quincy, MA, 199 9, revised every 3 years. Electrical Features of HVAC Systems Downloaded from ... given at the website. 397 Chapter 12 Electrical Features of HVAC Systems 12.1 Introduction While most HVAC designers will have the support of a competent elec- trical design staf...

Ngày tải lên: 07/11/2013, 19:15

... contractor for required work. References 1. ASHRAE Handbook, 2001 Fundamentals, Chap. 36, ‘‘Abbreviations and Symbols.’’ 2. ASHRAE Handbook, 199 9 HVAC Applications, Chap. 38, ‘‘Computer Applications.’’ 3. ... science, but it can and must be mastered by HVAC system designers. The drawings and spec- ifications complement each other, complete the design, and are part of the legally bind...

Ngày tải lên: 07/11/2013, 19:15

... project designer. 14.2 Participation during Construction Designer participation during construction and beyond varies greatly with design office practice and with the owner’s desires. Some design offices ... during construction, relieving the design office of any possible in- volvement, except to clarify a conflict in documents or a design error. Source: HVAC Systems Design Handboo...

Ngày tải lên: 07/11/2013, 19:15

... value of the final report will re- late strongly to the clarity of this definition. Source: HVAC Systems Design Handbook Downloaded from Digital Engineering Library @ McGraw-Hill (www.digitalengineeringlibrary.com) Copyright ... reserved. Any use is subject to the Terms of Use as given at the website. 4 39 Chapter 15 Technical Report Writing 15.1 Introduction An HVAC designer is almo...

Ngày tải lên: 15/12/2013, 03:15