GB/T 44222-2024 塔式太阳能光热发电站集热系统技术要求

ICS

27.160

CCS

F12

中华人民共和国国家标准

GB/T44222—2024

塔式太阳能光热发电站集热系统

技术要求

Technicalrequirementsforcollectorsystemofsolarpowertowerplant

2024-07-24发布2025-02-01实施

国家市场监督管理总局

发布

国家标准化管理委员会

GB/T44222—2024

目次

前言

Ⅲ

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1

范围

1

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2

规范性引用文件

1

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3

术语和定义

1

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4

总体要求

2

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5

聚光系统

2

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5.1

一般规定

2

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5.2

定日镜

3

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5.3

镜场控制系统

3

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5.4

镜场附属系统

3

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6

吸热系统

4

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6.1

一般规定

4

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6.2

吸热器

4

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6.3

管道及阀门

4

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6.4

仪表

4

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6.5

防凝装置

5

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6.6

高压空气系统

5

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6.7

吸热附属系统

5

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7

系统协同

6

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7.1

系统控制

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7.2

系统保护

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8

测试

6

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8.1

测试项目

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8.2

测试设备和仪器

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8.3

测试条件

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8.4

测试前准备

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8.5

测试要求

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附录A（资料性）

光热效率测试计算公式

8

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附录B（资料性）

集热量测试计算公式

9

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参考文献

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Ⅰ

GB/T44222—2024

前言

本文件按照GB/T1.1—2020《标准化工作导则第1部分：标准化文件的结构和起草规则》的规

定起草。

请注意本文件的某些内容可能涉及专利。本文件的发布机构不承担识别专利的责任。

本文件由中国电力企业联合会提出。

本文件由全国太阳能光热发电标准化技术委员会（SAC/TC565）归口。

本文件起草单位：浙江可胜技术股份有限公司、浙江高晟光热发电技术研究院有限公司、西安热工

研究院有限公司、中广核风电有限公司、中国电力工程顾问集团西北电力设计院有限公司、华北电力大

学、中国能源建设集团陕西省电力设计院有限公司。

本文件主要起草人：金建祥、徐能、宓霄凌、胡中、周慧、胡玉超、章颢缤、王伊娜、陈明强、

周烨、姚啸林、王慧青、张亚南、张继、董军、骞钊、张玉霞、张天凤、赵晓辉、张劲骅、苑晔、

徐超。

Ⅲ

GB/T44222—2024

塔式太阳能光热发电站集热系统

技术要求

1范围

本文件规定了塔式太阳能光热发电站集热系统的总体要求，聚光系统、吸热系统、系统协同的技术

要求及测试要求。

本文件适用于塔式太阳能光热发电站的集热系统设计、制造、试验、检测、运行和维护。

2规范性引用文件

下列文件中的内容通过文中的规范性引用而构成本文件必不可少的条款。其中，注日期的引用文

件，仅该日期对应的版本适用于本文件；不注日期的引用文件，其最新版本（包括所有的修改单）适用

于本文件。

GB/T40104太阳能光热发电站术语

GB/T41303塔式太阳能热发电站吸热器技术要求

GB/T44140塔式太阳能光热发电站定日镜技术要求

3术语和定义

GB/T40104界定的以及下列术语和定义适用于本文件。

3.1

集热系统collectorsystem

将太阳能聚集并转化为热能的系统。

[来源：GB/T51307—2018,2.0.5，有修改]

3.2

聚光系统concentratingsolarsystem

采用定日镜将太阳法向直接辐射反射至吸热器受热面既定位置的所有相关系统及设备。

3.3

吸热系统receiversystem

将聚光系统汇集的太阳辐射的热能传递给吸热器内部流动的传热流体的装置。

注：吸热系统包括吸热器本体及启动、运行、停运及事故等阶段所需的附属系统。

3.4

定日镜场heliostatfield

由多台定日镜组成将太阳辐射聚集至吸热装置的区域。

注：定日镜场也称镜场。

[来源：GB/T51307—2018,2.0.12]

3.5

集热量heatcollection

一段时间内传热工质通过吸热器吸收的净热量。

1