| GB/T 40104-2021 English PDFUS$724.00 · In stock Delivery: <= 6 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 40104-2021: Solar thermal electric plants - Terminology Status: Valid 
 Basic dataStandard ID: GB/T 40104-2021 (GB/T40104-2021)Description (Translated English): Solar thermal electric plants - Terminology Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: F12 Word Count Estimation: 38,356 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 40104-2021: Solar thermal electric plants - Terminology---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.Solar thermal electric plants-Terminology ICS 27.160 F12 National Standards of People's Republic of China Terminology of solar thermal power station (IEC TS62862-1-1.2018, Solarthermalelectricplants- Released on 2021-05-21 2021-12-01 implementation State Administration of Market Supervision and Administration Issued by the National Standardization Management Committee Table of contentsForeword Ⅰ 1 Scope 1 2 Normative references 1 3 Terms and definitions 1 3.1 Systems, subsystems and components 1 3.2 Angle 5 3.3 Area 9 3.4 Optical properties 11 3.5 Solar radiation 15 3.6 Energy (collector field) 16 3.7 Energy (power generation area) 17 3.8 Efficiency 19 3.9 Heat storage system 20 3.10 Economic indicators 22 3.11 Other terms 23 Index 27ForewordThis standard was drafted in accordance with the rules given in GB/T 1.1-2009. The translation method used in this standard is equivalent to IEC TS62862-1-1.2018 "Solar Thermal Power Station Part 1-1.Terminology". This standard has made the following editorial changes. ---In order to be consistent with the existing standard series, the standard name is changed to "Solar Thermal Power Station Terminology"; ---Deleted Note 2 of 3.4.3, Note 3 of 3.4.8 and Note 3 of 3.4.17. Please note that some of the contents of this document may involve patents. The issuing agency of this document is not responsible for identifying these patents. This standard was proposed and managed by the China Electricity Council. Drafting organizations of this standard. China Datang Group New Energy Science and Technology Research Institute Co., Ltd., China Datang Group New Energy Co., Ltd. Division, Inner Mongolia Electric Power Survey and Design Institute Co., Ltd. The main drafters of this standard. Chen Jilu, Tang Hongfen, Kou Jianyu, Yan Qin, Wang Xiaochun, Yang Jialin, Liu Yingli, Long Quan, Wang Lijie, Ge Qing. Terminology of solar thermal power station1 ScopeThis standard defines the main terms and definitions of solar thermal power station (STE), and aims to provide a reference for industry users. Solar thermal power plants are usually composed of three main systems. heat collection system, power generation system and heat storage system. Since the components and configuration of the solar thermal power station depend on the solar heat collection technology used (i.e. tower, parabolic trough, parabolic Surface dish or linear Fresnel heat collection technology), so some terms do not apply to all types of solar thermal power plants, which are already in its definition Introduce notes for clarification.2 Normative referencesThe following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this article Pieces. For undated reference documents, the latest version (including all amendments) is applicable to this document. ISO 9488.1999 Solar energy term (Solarenergy-Vocabulary)3 Terms and definitionsThe following terms and definitions apply to this document. ISO and IEC maintain a terminology database for standardization at the following website 3.1 Systems, subsystems and components 3.1.1 Absorber A component in a solar collector that absorbs solar radiant energy and transfers heat to the heat transfer fluid. 3.1.2 Absorbercover The transparent part covering the heat sink is used to reduce the heat loss of the heat sink and protect it from the external environment. Note. When the cover layer is made of glass, it is usually called "glass cover". 3.1.3 Effective length of linear heat sink activelengthofalinearreceiver At the reference temperature, the length of the heat sink that receives the focused solar radiation. Note 1.In general, the reference temperature is 25°C. The length of the heat sink is the exposed part that is not blocked by shadows, and the surface normally absorbs the part of the solar radiation. length. Note 2.Unit. The international unit is m. 3.1.4 Auxiliary heater A device that heats the heat transfer fluid by consuming other non-solar fuels. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 40104-2021_English be delivered?Answer: Upon your order, we will start to translate GB/T 40104-2021_English as soon as possible, and keep you informed of the progress. The lead time is typically 4 ~ 6 working days. 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