欢迎来到麦多课文档分享! | 帮助中心 海量文档,免费浏览,给你所需,享你所想!
麦多课文档分享
全部分类
  • 标准规范>
  • 教学课件>
  • 考试资料>
  • 办公文档>
  • 学术论文>
  • 行业资料>
  • 易语言源码>
  • ImageVerifierCode 换一换
    首页 麦多课文档分享 > 资源分类 > PDF文档下载
    分享到微信 分享到微博 分享到QQ空间

    BS EN ISO 15927-2-2009 Hygrothermal performance of buildings - Calculation and presentation of climatic data - Hourly data for design cooling load《建筑的温湿性能 气候数据的计算和表示 设计冷负荷用每小时数据》.pdf

    • 资源ID:581058       资源大小:714.75KB        全文页数:18页
    • 资源格式: PDF        下载积分:10000积分
    快捷下载 游客一键下载
    账号登录下载
    微信登录下载
    二维码
    微信扫一扫登录
    下载资源需要10000积分(如需开发票,请勿充值!)
    邮箱/手机:
    温馨提示:
    如需开发票,请勿充值!快捷下载时,用户名和密码都是您填写的邮箱或者手机号,方便查询和重复下载(系统自动生成)。
    如需开发票,请勿充值!如填写123,账号就是123,密码也是123。
    支付方式: 支付宝扫码支付    微信扫码支付   
    验证码:   换一换

    加入VIP,交流精品资源
     
    账号:
    密码:
    验证码:   换一换
      忘记密码?
        
    友情提示
    2、PDF文件下载后,可能会被浏览器默认打开,此种情况可以点击浏览器菜单,保存网页到桌面,就可以正常下载了。
    3、本站不支持迅雷下载,请使用电脑自带的IE浏览器,或者360浏览器、谷歌浏览器下载即可。
    4、本站资源下载后的文档和图纸-无水印,预览文档经过压缩,下载后原文更清晰。
    5、试题试卷类文档,如果标题没有明确说明有答案则都视为没有答案,请知晓。

    BS EN ISO 15927-2-2009 Hygrothermal performance of buildings - Calculation and presentation of climatic data - Hourly data for design cooling load《建筑的温湿性能 气候数据的计算和表示 设计冷负荷用每小时数据》.pdf

    1、BS EN ISO15927-2:2009ICS 07.060; 91.120.10NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBRITISH STANDARDHygrothermalperformanceof buildings Calculation andpresentation ofclimatic dataPart 2: Hourly data for design coolingload (ISO 15927-2:2009)Licensed Copy: Wang Bin, ISO/EXC

    2、HANGE CHINA STANDARDS, 06/04/2010 09:11, Uncontrolled Copy, (c) BSIThis British Standardwas published under theauthority of the StandardsPolicy and StrategyCommittee on 31 January2010 BSI 2010ISBN 978 0 580 69475 2Amendments/corrigenda issued since publicationDate CommentsBS EN ISO 15927-2:2009Natio

    3、nal forewordThis British Standard is the UK implementation of EN ISO15927-2:2009.The UK participation in its preparation was entrusted to TechnicalCommittee B/540/8, Mirror committee for ISO/TC 163.A list of organizations represented on this committee can be obtained onrequest to its secretary.This

    4、publication does not purport to include all the necessary provisionsof a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunityfrom legal obligations.Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 06/04/2010 09:11, Uncontrolled C

    5、opy, (c) BSIEUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN ISO 15927-2February 2009ICS 07.060; 91.120.10English VersionHygrothermal performance of buildings - Calculation andpresentation of climatic data - Part 2: Hourly data for designcooling load (ISO 15927-2:2009)Performance hygrothermique des

    6、 btiments - Calcul etprsentation des donnes climatiques - Partie 2: Donneshoraires pour la charge de refroidissement de conception(ISO 15927-2:2009)Wrme- und feuchteschutztechnisches Verhalten vonGebuden - Berechnung und Darstellung von Klimadaten -Teil 2: Stundendaten zur Bestimmung der Khllast (IS

    7、O15927-2:2009)This European Standard was approved by CEN on 17 January 2009.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliog

    8、raphical references concerning such nationalstandards may be obtained on application to the CEN Management Centre or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a

    9、CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, It

    10、aly, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: Avenue Marnix 17, B-1000 Br

    11、ussels 2009 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN ISO 15927-2:2009: ELicensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 06/04/2010 09:11, Uncontrolled Copy, (c) BSIBS EN ISO 15927-2:2009EN ISO 15927-2:2009 (E) 3 Forewor

    12、d This document (EN ISO 15927-2:2009) has been prepared by Technical Committee CEN/TC 89 “Thermal performance of buildings and building components“, the secretariat of which is held by SIS, in collaboration with Technical Committee ISO/TC 163 “Thermal performance and energy use in the built environm

    13、ent“. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by August 2009, and conflicting national standards shall be withdrawn at the latest by August 2009. Attention is drawn to the possibility that so

    14、me of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to imp

    15、lement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerlan

    16、d and the United Kingdom. Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 06/04/2010 09:11, Uncontrolled Copy, (c) BSIBS EN ISO 15927-2:2009ISO 15927-2:2009(E) ISO 2009 All rights reserved iiiContents Page Foreword iv Introduction.v 1 Scope1 2 Normative references1 3 Terms, definitions, symbo

    17、ls and units2 3.1 Terms and definitions .2 3.2 Symbols and units.3 4 Method of determination.3 4.1 Sources of data3 4.2 Identification of the design days .3 5 Data for the design of air conditioning systems5 6 Presentation of the design days 6 7 Presentation of the data for the design of air conditi

    18、oning systems 6 Annex A (informative) Example of the procedure for identifying a design day .7 Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 06/04/2010 09:11, Uncontrolled Copy, (c) BSIBS EN ISO 15927-2:2009ISO 15927-2:2009(E) iv ISO 2009 All rights reservedForeword ISO (the International O

    19、rganization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been estab

    20、lished has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardizat

    21、ion. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting

    22、. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such p

    23、atent rights. ISO 15927-2 was prepared by the European Committee for Standardization (CEN) Technical Committee CEN/TC 89, Thermal performance of buildings and building components, in collaboration with Technical Committee ISO/TC 163, Thermal performance and energy use in the built environment, Subco

    24、mmittee SC 2, Calculation methods, in accordance with the Agreement on technical cooperation between ISO and CEN (Vienna Agreement). ISO 15927 consists of the following parts, under the general title Hygrothermal performance of buildings Calculation and presentation of climatic data: Part 1: Monthly

    25、 means of single meteorological elements Part 2: Hourly data for design cooling load Part 3: Calculation of a driving rain index for vertical surfaces from hourly wind and rain data Part 4: Hourly data for assessing the annual energy use for heating and cooling Part 5: Data for design heat load for

    26、space heating Part 6: Accumulated temperature differences (degree-days) Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 06/04/2010 09:11, Uncontrolled Copy, (c) BSIBS EN ISO 15927-2:2009ISO 15927-2:2009(E) ISO 2009 All rights reserved vIntroduction The choice of design load for space cooling

    27、is a matter of balancing user needs against cost. On the one hand, users expect a cooling system to maintain the internal temperatures needed for health and comfort; on the other hand, very high cooling loads can arise from extreme meteorological conditions. It is usually uneconomic to design coolin

    28、g systems for rare extremes, as this leads to high capital cost and, usually, to lower operational efficiency of the system. The highest cooling loads occur with a combination of high daily mean dry-bulb temperature and dewpoint temperature, high daily total irradiation, low daily swing in temperatu

    29、re and low wind speed. Data are therefore needed on the values of these parameters when they occur in combination at specific return periods. Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 06/04/2010 09:11, Uncontrolled Copy, (c) BSIBS EN ISO 15927-2:2009Licensed Copy: Wang Bin, ISO/EXCHANGE

    30、 CHINA STANDARDS, 06/04/2010 09:11, Uncontrolled Copy, (c) BSIBS EN ISO 15927-2:2009INTERNATIONAL STANDARD ISO 15927-2:2009(E) ISO 2009 All rights reserved 1Hygrothermal performance of buildings Calculation and presentation of climatic data Part 2: Hourly data for design cooling load 1 Scope This pa

    31、rt of ISO 15927 gives the definition and specifies methods of calculation and presentation of the monthly external design climate to be used in determining the design cooling load of buildings and the design of air conditioning systems. Depending on the building type, a range of parameters can be us

    32、ed to define the individual days of hourly or three-hourly data in each calendar month that impose a cooling load likely to be exceeded on 5 %, 2 % and 1 % of days. The parameters that are always used in the selection are dry-bulb temperature and total global solar irradiation (or sunshine hours). T

    33、he daily swing in dry-bulb temperature, dewpoint temperature and wind speed and any other parameters relevant to particular buildings may also be included. Hourly peak values of dry-bulb temperature and dewpoint temperature are needed for the design of air conditioning systems. 2 Normative reference

    34、s The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 15927-1, Hygrothermal performance of buildi

    35、ngs Calculation and presentation of climatic data Part 1: Monthly means of single meteorological elements World Meteorological Organization (WMO), Guide to Meteorological Instruments and Methods of Observation, No. 8, 6th Edition, 19961)1) World Meteorological Organization: http:/www.wmo.ch/pages/ca

    36、talogue/New%20HTML/frame/engfil/8.html. Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 06/04/2010 09:11, Uncontrolled Copy, (c) BSIBS EN ISO 15927-2:2009ISO 15927-2:2009(E) 2 ISO 2009 All rights reserved3 Terms, definitions, symbols and units 3.1 Terms and definitions For the purposes of thi

    37、s document, the terms and definitions given in ISO 15927-1 and the following apply. 3.1.1 hourly value average of instantaneous values of a parameter measured during an hour or value observed at a particular moment (e.g. on the hour) NOTE Hourly values can be estimated by interpolation from data mea

    38、sured at three-hour intervals. 3.1.2 daily mean value average of 24 hourly values or eight 3-hourly values of a parameter during a day from 00:00 to 23:00 or 01:00 to 24:00 3.1.3 dry-bulb temperature air temperature measured in a thermometer screen or with similar shielding from solar radiation 3.1.

    39、4 daily swing in dry-bulb temperature difference between the maximum and minimum dry-bulb temperatures in one day 3.1.5 dewpoint temperature temperature to which air is cooled to become saturated with the same water vapour content 3.1.6 global solar irradiation on a horizontal surface total solar en

    40、ergy falling on a horizontal surface in a given period NOTE Global solar irradiation is the sum of the direct and diffuse solar irradiation received by the surface in the period. 3.1.7 summer external design day day from any calendar month with a specified return period for extreme values of the sig

    41、nificant meteorological parameters, for example: temperature, temperature swing, dewpoint temperature, solar irradiation and wind speed Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 06/04/2010 09:11, Uncontrolled Copy, (c) BSIBS EN ISO 15927-2:2009ISO 15927-2:2009(E) ISO 2009 All rights res

    42、erved 33.2 Symbols and units Symbol Quantity Unit sI daily total global solar irradiation kWh/(m2d) sh daily total sunshine hours h v wind speed m/s v daily mean wind speed m/s dry-bulb temperature C daily mean dry-bulb temperature C ddewpoint temperature C d daily mean dewpoint temperature C swdail

    43、y swing in dry-bulb temperature K Subscript x%, as in px%,represents the value of a parameter that is exceeded on 100 - x % of days. 4 Method of determination 4.1 Sources of data Hourly files of meteorological data, containing at least the dry-bulb temperature and global solar irradiation or sunshin

    44、e hours for at least 10 years, shall be analysed. Other parameters, such as dewpoint temperature or daily swing in temperature and wind speed, may be included if design days are needed for specific purposes. The parameters used shall be fully reported. NOTE Global solar irradiation is preferred to s

    45、unshine hours as it gives a better index of the performance of the building; however, solar radiation data are available from very few stations compared to sunshine hours. Methods for calculating meteorological parameters are given in ISO 15927-1. The meteorological data shall have been measured in

    46、accordance with WMO Guide No. 8, 1996. 4.2 Identification of the design days 4.2.1 The procedure in 4.2.2 to 4.2.5 describes the use of dry-bulb temperature, global solar irradiation or sunshine hours, dewpoint temperature, daily temperature swing and wind speed to construct design days. The same pr

    47、inciples may be applied to the use of any other parameters appropriate to specific buildings. 4.2.2 Identify the parameters that are to be used to construct the design days. Daily mean dry-bulb temperature and daily total global solar radiation or daily total sunshine hours, shall be included in all

    48、 cases; daily mean dewpoint temperature, daily temperature swing and daily mean wind speed may also be included. Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 06/04/2010 09:11, Uncontrolled Copy, (c) BSIBS EN ISO 15927-2:2009ISO 15927-2:2009(E) 4 ISO 2009 All rights reservedFor each day in

    49、the data set, calculate: a) the daily mean dry-bulb temperature, ; b) the daily total global solar irradiation,sI , or daily total sunshine hours,sh ; c) if relevant, the daily mean dewpoint temperature,d , the daily mean wind speed, v , and the daily swing in dry-bulb temperature, sw . 4.2.3 For each calendar month in the data set (i.e. all the January data taken together, all the February data taken together, etc.) find the values of daily mean temperature and daily total solar irradiation or daily total s


    注意事项

    本文(BS EN ISO 15927-2-2009 Hygrothermal performance of buildings - Calculation and presentation of climatic data - Hourly data for design cooling load《建筑的温湿性能 气候数据的计算和表示 设计冷负荷用每小时数据》.pdf)为本站会员(fuellot230)主动上传,麦多课文档分享仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对上载内容本身不做任何修改或编辑。 若此文所含内容侵犯了您的版权或隐私,请立即通知麦多课文档分享(点击联系客服),我们立即给予删除!




    关于我们 - 网站声明 - 网站地图 - 资源地图 - 友情链接 - 网站客服 - 联系我们

    copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
    备案/许可证编号:苏ICP备17064731号-1 

    收起
    展开