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1、ASHRAE ADDENDAASHRAE ADDENDA American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc. 1791 Tullie Circle NE, Atlanta, GA 30329 www.ashrae.org Energy Standard for Buildings Except Low-Rise Residential Buildings ANSI/ASHRAE/IESNA Addenda a, b, c, d, e, f, g, h, i, j, k, l, m, n,
2、 o, p, r, s, t, u, v, x, and ak to ANSI/ASHRAE/IESNA Standard 90.1-2004 See Appendix for approval dates. This standard is under continuous maintenance by a Standing Standard Project Committee (SSPC) for which the Standards Committee has established a documented program for regular publication of add
3、enda or revisions, including procedures for timely, documented, consensus action on requests for change to any part of the stan- dard. The change submittal form, instructions, and deadlines may be obtained in electronic form from the ASHRAE Web site, http:/www.ashrae.org, or in paper form from the M
4、anager of Standards. The latest edition of an ASHRAE Standard may be purchased from ASHRAE Customer Service, 1791 Tullie Circle, NE, Atlanta, GA 30329-2305. E-mail: ordersashrae.org. Fax: 404-321-5478. Telephone: 404-636-8400 (worldwide), or toll free 1-800-527- 4723 (for orders in US and Canada). C
5、opyright 2006 ASHRAE, Inc. ISSN 1041-2336 Jointly sponsored by Illuminating Engineering Society of North America www.iesna.org 2006 SUPPLEMENT www.ansi.org -,-,- ASHRAE Standing Standard Project Committee 90.1 Cognizant TC: TC 7.6, Systems Energy Utilization SPLS Liaisons: Hugh F. Crowther ASHRAE St
6、aff Liaison: Steven C. Ferguson IESNA Liaison: Rita M. Harrold Jerry W. White, Jr., Chair* James M. Calm, Vice-Chair* Karim Amrane* Wagdy A.Y. Anis Anthony M. Arbore William P. Bahnfleth* Peter A. Baselici* Van D. Baxter* Denise M. Beach Donald L. Beaty* Valerie L. Block* Donald M. Brundage* Ernest
7、A. Conrad Charles C. Cottrell* Roy Crane* Joseph J. Deringer* Keith I. Emerson* Drake H. Erbe Thomas A. Farkas* Alan Fraser* James A. Garrigus* Jason J. Glazer* S. Pekka Hakkarainen Katherine G. Hammack* Susanna S. Hanson Richard V. Heinisch* Randall T. Higa* John F. Hogan* William G. Holy* Hyman M.
8、 Kaplan* Larry Kouma* Ronald D. Kurtz* Samantha H. LaFleur Michael D. Lane* Dean E. Lewis Richard Lord Kenneth Luther* Ronald Majette* Itzhak H. Maor* Carol E. Marriott* R. Christopher Mathis* Merle F. McBride Michael W. Mehl Harry P. Misuriello Louis J. Molinini* John Montgomery* Frank T. Morrison
9、Frank Myers* Ronald G. Nickson* Jim A. Ranfone* Eric E. Richman* Michael I. Rosenberg* Steven Rosenstock Robert D. Ross* David A. Schaaf, Jr.* Leonard C. Sciarra* Bipin Vadilal Shah* Stephen V. Skalko* Frank A. Stanonik* Joseph K. Ting* Cedric S. Trueman* Martha G. VanGeem Carl Wagus* McHenry Wallac
10、e, Jr.* Richard D. Watson* David Weitz* Robin Wilson* Michael W. Woodford Donald R. Wulfinghoff* Stanley W. Zajac* *Denotes members of voting status when the document was approved for publication ? Became a voting member January 2005. ASHRAE STANDARDS COMMITTEE 2004-2005 Dean S. Borges, Chair Richar
11、d D. Hermans, Vice-Chair Donald B. Bivens Paul W. Cabot Hugh F. Crowther Brian P. Dougherty Hakim Elmahdy Matt R. Hargan Roger L. Hedrick John F. Hogan Frank E. Jakob Stephen D. Kennedy David E. Knebel James D. Lutz Merle F. McBride Mark P. Modera Cyrus H. Nasseri Davor Novosel George Reeves Stephen
12、 V. Santoro Gideon Shavit David R. Tree James E. Woods Michael F. Beda, BOD ExO William A. Harrison, CO Claire B. Ramspeck, Manager of Standards ASHRAE STANDARDS COMMITTEE 2005-2006 Richard D. Hermans, Chair David E. Knebel, Vice-Chair Donald L. Brandt Steven T. Bushby Paul W. Cabot Hugh F. Crowther
13、 Samuel D. Cummings, Jr. Robert G. Doerr Hakim Elmahdy Roger L. Hedrick John F. Hogan Frank E. Jakob Stephen D. Kennedy Jay A. Kohler James D. Lutz Merle F. McBride Mark P. Modera Cyrus H. Nasseri Stephen V. Santoro Stephen V. Skalko David R. Tree Jerry W. White, Jr. James E. Woods William E. Murphy
14、, BOD ExO Ronald E. Jarnagin, CO Claire B. Ramspeck, Assistant Director of Technology for Standards and Special Projects SPECIAL NOTE This American National Standard (ANS) is a national voluntary consensus standard developed under the auspices of the American Society of Heating, Refrigerating and Ai
15、r-Conditioning Engineers (ASHRAE). Consensus is defined by the American National Standards Institute (ANSI), of which ASHRAE is a member and which has approved this standard as an ANS, as “substantial agreement reached by directly and materially affected interest categories. This signifies the concu
16、rrence of more than a simple majority, but not necessarily unanimity. Consensus requires that all views and objections be considered, and that an effort be made toward their resolution.” Compliance with this standard is voluntary until and unless a legal jurisdiction makes compliance mandatory throu
17、gh legislation. ASHRAE obtains consensus through participation of its national and international members, associated societies, and public review. ASHRAE Standards are prepared by a Project Committee appointed specifically for the purpose of writing the Standard. The Project Committee Chair and Vice
18、-Chair must be members of ASHRAE; while other committee members may or may not be ASHRAE members, all must be technically qualified in the subject area of the Standard. Every effort is made to balance the concerned interests on all Project Committees. The Manager of Standards of ASHRAE should be con
19、tacted for: a. interpretation of the contents of this Standard, b. participation in the next review of the Standard, c. offering constructive criticism for improving the Standard, d. permission to reprint portions of the Standard. ASHRAE INDUSTRIAL ADVERTISING POLICY ON STANDARDS ASHRAE Standards an
20、d Guidelines are established to assist industry and the public by offering a uniform method of testing for rating purposes, by suggesting safe practices in designing and installing equipment, by providing proper definitions of this equipment, and by providing other information that may serve to guid
21、e the industry. The creation of ASHRAE Standards and Guidelines is determined by the need for them, and conformance to them is completely voluntary. In referring to this Standard or Guideline and in marking of equipment and in advertising, no claim shall be made, either stated or implied, that the p
22、roduct has been approved by ASHRAE. DISCLAIMER ASHRAE uses its best efforts to promulgate Standards and Guidelines for the benefit of the public in light of available information and accepted industry practices. However, ASHRAE does not guarantee, certify, or assure the safety or performance of any
23、products, components, or systems tested, installed, or operated in accordance with ASHRAEs Standards or Guidelines or that any tests conducted under its Standards or Guidelines will be nonhazardous or free from risk. CONTENTS ANSI/ASHRAE Addenda to ANSI/ASHRAE Standard 90.1-2004 Energy Standard for
24、Buildings Except Low-Rise Residential Buildings SECTIONPAGE Addendum a 4 Addendum b 7 Addendum c 9 Addendum d 11 Addendum e 12 Addendum f. 13 Addendum g 16 Addendum h 21 Addendum i. 22 Addendum j. 23 Addendum k 24 Addendum l. 26 Addendum m. 27 Addendum n 28 Addendum o 29 Addendum p 60 Addendum r 61
25、Addendum s 62 Addendum t. 63 Addendum u 64 Addendum v 65 Addendum x 66 Addendum ak 67 Appendix. 69 NOTE When addenda, interpretations, or errata to this standard have been approved, they can be downloaded free of charge from the ASHRAE Web site at http:/www.ashrae.org. Copyright 2006 American Societ
26、y of Heating, Refrigerating and Air-Conditioning Engineers, Inc. 1791 Tullie Circle NE Atlanta, GA 30329 www.ashrae.org All rights reserved. -,-,- 4ANSI/ASHRAE/IESNA Addendum a to ANSI/ASHRAE/IESNA Standard 90.1-2004 (This foreword is not part of this standard. It is merely informative and does not
27、contain requirements necessary for conformance to the standard. It has not been processed according to the ANSI requirements for a standard and may contain material that has not been subject to public review or a consensus process.) FOREWORD This addendum applies to the changes published in ANSI/ AS
28、HRAE/IESNA Addendum e (Informative Appendix G, Performance Rating Method) to ANSI/ASHRAE/IESNA Standard 90.1-2001 now incorporated into the 2004 edition of ANSI/ASHRAE/IESNA Standard 90.1. The changes include incorporating some proposals made by leaders at the U.S. Green Building Council. The change
29、s clarify how windows should be distributed in the baseline simulation model and how uninsulated assemblies should be treated in the baseline simulation model, increase the size range for the use of packaged VAV systems in the baseline model, and provide more detail on how service hot water systems
30、should be modeled. Many of these changes may affect the ultimate performance rating of buildings using Appendix G. In addition, a reference was added to ASHRAE Standard 140 for the method of testing simulation programs. Add the following definition in Section 3.2: unmet load hour: an hour in which o
31、ne or more zones is outside of the thermostat setpoint range. (This appendix is not part of this standard. It is merely informative and does not contain requirements necessary for conformance to the standard. It has not been processed according to the ANSI requirements for a standard and may contain
32、 material that has not been subject to public review or a consensus process.) INFORMATIVE APPENDIX G PERFORMANCE RATING METHOD Add a new Section G2.1.4 (identical to Section 11.2.1.4 of ANSI/ASHRAE/IESNA Addendum “p” to ANSI/ASHRAE/ IESNA Standard 90.1-2001 and now incorporated into ANSI/ ASHRAE/IES
33、NA Standard 90.1-2004) G2.1.4The simulation program shall be tested according to ANSI/ASHRAE Standard 140 and the results shall be fur- nished by the software provider. Revise Section G3.1 as follows: G3.1Proposed Design Model. The simulation model of the proposed design shall be consistent with the
34、 design docu- ments, including proper accounting of fenestration and opaque envelope types and areas; interior lighting power and controls; HVAC system types, sizes, and controls; and service water heating systems and controls. All end-use load compo- nents within and associated with the building sh
35、all be mod- eled, including, but not limited to, exhaust fans, parking garage ventilation fans, snow-melt and freeze-protection equipment, facade lighting, swimming pool heaters and pumps, elevators and escalators, refrigeration, and cooking. Where the simulation program does not specifically model
36、the functionality of the installed system, spreadsheets or other documentation of the assumptions shall be used to generate the power demand and operating schedule of the systems. Revise Exceptions of G3.6 (a) as follows: G3.6Building Envelope. All components of the building envelope in the proposed
37、 design shall be modeled as shown on architectural drawings or as built for existing building enve- lopes. Exceptions to G3.6: The following building elements are permitted to differ from architectural drawings. a.All uninsulated assemblies (e.g. projecting balconies, perimeter edges of intermediate
38、 floor stabs, concrete floor beams over parking garages, roof parapet) shall be separately modeled. using either of the following techniques: 1.Separate model of each of these assemblies within the energy simulation model 2.Separate calculation of the U-factor for each of these assemblies. The U-fac
39、tors of these assem- blies are then area-weighted averaged with larger adjacent surfaces. This average U-factor is modeled within the energy simulation model. Any other envelope assembly that covers less than 5% of the total area of that assembly type (e.g., exte- rior walls) need not be separately
40、described provided that it is similar to an assembly being modeled. If not separately described, the area of an envelope assem- bly shall be added to the area of an assembly of that same type with the same orientation and thermal properties. b.Exterior surfaces whose azimuth orientation and tilt dif
41、fer by less than 45 degrees and are otherwise the same may be described as either a single surface or by using multipliers. c.For exterior roofs, the roof surface may be modeled with a reflectance of 0.45 if the reflectance of the proposed design roof is greater than 0.70 and its emittance is greate
42、r than 0.75. Reflectance values shall be based on testing in accordance with ASTM E903, ASTM E1175, or ASTM E1918, and the emit- tance values shall be based on testing in accordance with ASTM C835, ASTM C1371, or ASTM E408. All other roof surfaces shall be modeled with a reflectance of 0.30. Addendu
43、m a to 90.1-2004 (I-P and SI Editions) -,-,- ANSI/ASHRAE/IESNA Addendum a to ANSI/ASHRAE/IESNA Standard 90.1-20045 d.Manual fenestration shading devices such as blinds or shades shall not be modeled. Automatically con- trolled fenestration shades or blinds may be modeled. Permanent shading devices s
44、uch as fins, overhangs and light shelves may be modeled. Revise Exception to G3.8 (d) as follows: G3.8Lighting. Lighting power in the proposed design shall be determined as follows: d.Lighting system power shall include all lighting system components shown or provided for on the plans (includ- ing l
45、amps and ballasts and task and furniture-mounted fixtures). Exception to G3.8 (d): For multifamily living units, hotel/ motel guest rooms, and other spaces in which lighting systems are connected via receptacles and are not shown or provided for on building plans, assume identical lighting power for
46、 the proposed and baseline building designs in the simulations, but exclude these loads when calculating the baseline building performance and pro- posed building performance. Revise Section G4.1 (c) as follows: G4.1Baseline Building Envelope. The baseline building design shall be modeled with the s
47、ame number of floors and identical conditioned floor area as the proposed design. Equivalent dimensions shall be assumed for each exterior envelope component type as in the proposed design; i.e., the total gross area of exterior walls shall be the same in the pro- posed and baseline building designs
48、. The same shall be true for the areas of roofs, floors, and doors, and the exposed perimeters of concrete slabs on grade shall also be the same in the proposed and baseline building designs. The following additional requirements shall apply to the modeling of the baseline building design: a.Orienta
49、tion. The baseline building performance shall be generated by simulating the building with its actual orien- tation and again after rotating the entire building 90, 180, 270 degrees, then averaging the results. The building shall be modeled so that it does not shade itself. b.Opaque assemblies. Opaque assemblies used for new buildings or additions shall conform with the following common, light-weight assembly types and shall match the appropriate ass