標(biāo)準(zhǔn)解讀

《GB/T 45234.302-2025 太陽能熱發(fā)電站 第3-2部分：系統(tǒng)與部件 大尺寸拋物面槽式集熱器通用要求與測試方法》是針對太陽能熱發(fā)電領(lǐng)域中大尺寸拋物面槽式集熱器的技術(shù)標(biāo)準(zhǔn)。該文件詳細(xì)規(guī)定了此類集熱器的設(shè)計、制造、安裝以及性能評估所需遵循的基本原則和技術(shù)條件，旨在確保產(chǎn)品能夠達(dá)到預(yù)期的熱效率和使用壽命，并且在各種環(huán)境條件下保持穩(wěn)定運(yùn)行。

根據(jù)此標(biāo)準(zhǔn)，大尺寸拋物面槽式集熱器需滿足一系列物理特性和技術(shù)指標(biāo)的要求，包括但不限于材料選擇、結(jié)構(gòu)設(shè)計、光學(xué)性能、耐候性等方面。此外，還特別強(qiáng)調(diào)了安全性和可靠性的重要性，要求制造商通過嚴(yán)格的質(zhì)量控制流程來保證每一件出廠的產(chǎn)品都符合既定的安全標(biāo)準(zhǔn)。

對于測試方法部分，則提供了詳細(xì)的實(shí)驗(yàn)方案用于驗(yàn)證集熱器的各項性能參數(shù)是否達(dá)標(biāo)。這些測試項目涵蓋了從基礎(chǔ)的外觀檢查到復(fù)雜的光學(xué)效率測量等多個方面，確保只有經(jīng)過全面檢測并證明合格的產(chǎn)品才能被應(yīng)用于實(shí)際工程項目之中。

本標(biāo)準(zhǔn)適用于所有從事或計劃進(jìn)入太陽能熱發(fā)電領(lǐng)域的相關(guān)企業(yè)及研究機(jī)構(gòu)，為其提供了一個明確而統(tǒng)一的技術(shù)參考框架，有助于促進(jìn)整個行業(yè)的健康發(fā)展和技術(shù)進(jìn)步。


如需獲取更多詳盡信息，請直接參考下方經(jīng)官方授權(quán)發(fā)布的權(quán)威標(biāo)準(zhǔn)文檔。

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文檔簡介

ICS27.160

CCSF12

中華人民共和國國家標(biāo)準(zhǔn)

GB/T45234.302—2025/IECTS62862?3?2：2018

太陽能熱發(fā)電站

第3?2部分：系統(tǒng)與部件大尺寸拋物面

槽式集熱器通用要求與測試方法

Solarthermalelectricplants—Part3?2：Systemsandcomponents—

Generalrequirementsandtestmethodsforlarge?sizeparabolic?troughcollectors

（IECTS62862?3?2：2018，IDT）

2025?01?24發(fā)布2025?08?01實(shí)施

國家市場監(jiān)督管理總局

國家標(biāo)準(zhǔn)化管理委員會發(fā)布

GB/T45234.302—2025/IECTS62862?3?2:2018

目次

前言··························································································································Ⅲ

1范圍·······················································································································1

2規(guī)范性引用文件········································································································1

3術(shù)語、定義與符號······································································································1

4測試要求·················································································································2

5測量儀器·················································································································2

5.1太陽能輻射測量··································································································2

5.2流量測量···········································································································2

5.3溫度測量···········································································································2

5.4風(fēng)速測量···········································································································2

5.5數(shù)據(jù)采集···········································································································2

5.6跟蹤準(zhǔn)確度測量··································································································2

6試驗(yàn)步驟·················································································································3

6.1樣品說明···········································································································3

6.2測試設(shè)備（安裝/裝配/清潔）···················································································3

6.3測量程序···········································································································4

6.4計算和測試結(jié)果··································································································5

7報告格式·················································································································7

附錄A（資料性）拋物面槽式集熱器描述/要求····································································8

A.1一般說明···········································································································8

A.2運(yùn)行模式·········································································································10

附錄B（規(guī)范性）集熱器說明文件內(nèi)容要求·······································································11

B.1拋物面槽式集熱器的一般配置··············································································11

B.2拋物面槽式集熱器幾何特性·················································································11

B.3拋物面槽式集熱器機(jī)械性能·················································································11

B.4拋物面槽式集熱器光學(xué)性能·················································································12

B.5拋物面槽式集熱器運(yùn)行模式說明···········································································12

B.6光學(xué)和跟蹤精度································································································12

B.7拋物面槽式集熱器部件要求·················································································12

附錄C（資料性）測試報告內(nèi)容要求················································································14

C.1概述···············································································································14

C.2集熱器特性······································································································14

C.3集熱器限值······································································································15

Ⅰ

GB/T45234.302—2025/IECTS62862?3?2:2018

C.4試驗(yàn)裝置描述···································································································15

C.5測試結(jié)果·········································································································15

參考文獻(xiàn)····················································································································16

Ⅱ

GB/T45234.302—2025/IECTS62862?3?2:2018

前言

本文件按照GB/T1.1—2020《標(biāo)準(zhǔn)化工作導(dǎo)則第1部分：標(biāo)準(zhǔn)化文件的結(jié)構(gòu)和起草規(guī)則》規(guī)定

起草。

本文件等同采用IECTS62862?3?2：2018《太陽能熱發(fā)電站第3?2部分：系統(tǒng)與部件?大尺寸拋

物面槽式集熱器通用要求與測試方法》。

請注意本文件的某些內(nèi)容可能涉及專利。本文件的發(fā)布機(jī)構(gòu)不承擔(dān)識別專利的責(zé)任。

本文件由中國電力企業(yè)聯(lián)合會提出。

本文件由全國太陽能光熱發(fā)電標(biāo)準(zhǔn)化技術(shù)委員會（SAC/TC565）歸口。

本文件起草單位：常州龍騰光熱科技股份有限公司、中國大唐集團(tuán)科學(xué)技術(shù)研究總院有限公司、

中國大唐集團(tuán)科技創(chuàng)新有限公司、中廣核風(fēng)電有限公司。

本文件主要起草人：盧智恒、胡橋、唐宏芬、尹航、王勁松、朱斌、陳洪勝、劉穎黎、趙雄、閆敬書、

王強(qiáng)、陳傳超、郭雷、張繼、王志亮、車晟、劉君偉、陳晨。

Ⅲ

GB/T45234.302—2025/IECTS62862?3?2:2018

太陽能熱發(fā)電站

第3?2部分：系統(tǒng)與部件大尺寸拋物面

槽式集熱器通用要求與測試方法

1范圍

本文件描述了大型槽式集熱器的性能特征和測試方法。

本文件涵蓋槽式集熱器的光學(xué)性能、熱性能以及集熱器單軸跟蹤系統(tǒng)跟蹤精度的確定方法。文中

的測試方法僅適用于戶外測試。

本文件適用于安裝了配套跟蹤裝置的槽式集熱器。

本文件中的測試方法不適用于在運(yùn)行條件下工質(zhì)流體會產(chǎn)生相變的集熱器。

本文件適用于完整的集熱器。

2規(guī)范性引用文件

下列文件中的內(nèi)容通過文中的規(guī)范性引用而構(gòu)成本文件必不可少的條款。其中，注日期的引用文

件，僅該日期對應(yīng)的版本適用于本文件；不注日期的引用文件，其最新版本（包括所有的修改單）適用于

本文件。

IECTS62862?1?1太陽能光熱發(fā)電站第1?1部分：術(shù)語（Solarthermalelectricplants—Part1-

1:Terminology）

注：GB/T40104—2021太陽能光熱發(fā)電站術(shù)語（IECTS62862?1?1:2018，IDT）

ISO9488太陽能詞匯（Solarenergy—Vocabulary）

注：GB/T12936—2007太陽

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