標(biāo)準(zhǔn)解讀

GB/T 44288-2024《城市軌道交通車輛 空調(diào)系統(tǒng)》這一國(guó)家標(biāo)準(zhǔn),旨在規(guī)范城市軌道交通車輛中空調(diào)系統(tǒng)的性能要求、試驗(yàn)方法、檢驗(yàn)規(guī)則以及標(biāo)志、包裝、運(yùn)輸和儲(chǔ)存等環(huán)節(jié),確保為乘客提供安全、舒適、節(jié)能的乘車環(huán)境。該標(biāo)準(zhǔn)具體涵蓋了以下幾個(gè)核心方面:

  1. 適用范圍:明確了標(biāo)準(zhǔn)適用于城市軌道交通車輛(包括地鐵、輕軌等)所使用的空調(diào)系統(tǒng),規(guī)定了其設(shè)計(jì)、制造及驗(yàn)收的標(biāo)準(zhǔn)依據(jù)。

  2. 術(shù)語和定義:對(duì)空調(diào)系統(tǒng)相關(guān)的專業(yè)術(shù)語進(jìn)行界定,如制冷量、制熱量、能效比、新風(fēng)量等,以便統(tǒng)一行業(yè)交流中的語言和理解。

  3. 技術(shù)要求

    • 性能要求:規(guī)定了空調(diào)系統(tǒng)應(yīng)達(dá)到的最低制冷/制熱能力、溫度控制精度、濕度調(diào)節(jié)能力、新風(fēng)換氣效率以及噪聲限制等。
    • 能效標(biāo)準(zhǔn):強(qiáng)調(diào)了空調(diào)系統(tǒng)的能源效率要求,鼓勵(lì)采用節(jié)能環(huán)保技術(shù),減少運(yùn)營(yíng)能耗。
    • 可靠性與安全性:要求空調(diào)系統(tǒng)具有高可靠性,確保在復(fù)雜運(yùn)行條件下穩(wěn)定工作,并符合電氣安全、防火防爆等相關(guān)安全標(biāo)準(zhǔn)。
  4. 試驗(yàn)方法:詳細(xì)說明了如何對(duì)空調(diào)系統(tǒng)的各項(xiàng)性能指標(biāo)進(jìn)行測(cè)試,包括實(shí)驗(yàn)室條件、測(cè)試設(shè)備、測(cè)試步驟和數(shù)據(jù)處理方法,以確保測(cè)試結(jié)果的準(zhǔn)確性和可重復(fù)性。

  5. 檢驗(yàn)規(guī)則:規(guī)定了產(chǎn)品出廠前的自檢、型式試驗(yàn)、例行試驗(yàn)等檢驗(yàn)程序,以及合格判定準(zhǔn)則,確保每一套空調(diào)系統(tǒng)都滿足標(biāo)準(zhǔn)要求。

  6. 標(biāo)志、包裝、運(yùn)輸和儲(chǔ)存:要求產(chǎn)品應(yīng)有清晰的標(biāo)識(shí)信息,包括型號(hào)、制造商、生產(chǎn)日期等;同時(shí),對(duì)包裝材料、方式以及運(yùn)輸和儲(chǔ)存條件提出具體要求,以防止損壞并便于追蹤管理。

  7. 維護(hù)與服務(wù):雖然此點(diǎn)可能不直接包含在標(biāo)準(zhǔn)內(nèi),但標(biāo)準(zhǔn)可能間接提及空調(diào)系統(tǒng)的可維護(hù)性和售后服務(wù)指導(dǎo)原則,確保系統(tǒng)在整個(gè)生命周期內(nèi)的有效管理和持續(xù)優(yōu)化。


如需獲取更多詳盡信息,請(qǐng)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(jiǎn)介

ICS

45.060.20

CCS

S50

中華人民共和國(guó)國(guó)家標(biāo)準(zhǔn)

GB/T44288—2024

城市軌道交通車輛

空調(diào)系統(tǒng)

Urbanrailtransitvehicles—Airconditioningsystem

2024-08-23發(fā)布2024-12-01實(shí)施

國(guó)家市場(chǎng)監(jiān)督管理總局發(fā)布

國(guó)家標(biāo)準(zhǔn)化管理委員會(huì)

GB/T44288—2024

目次

前言

·····································································································

1

范圍

··································································································

1

2

規(guī)范性引用文件

······················································································

1

3

術(shù)語和定義

···························································································

1

4

車輛類別

······························································································

3

5

系統(tǒng)構(gòu)成

······························································································

3

6

總體要求

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3

7

舒適度

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4

8

主要部件

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7

9

控制

··································································································

9

10

試驗(yàn)

································································································

10

11

檢驗(yàn)規(guī)則

···························································································

22

12

標(biāo)志

································································································

27

13

包裝、運(yùn)輸和貯存

·················································································

27

附錄A(規(guī)范性)

乘客散熱散濕量

··································································

29

附錄B(資料性)

車內(nèi)設(shè)定溫度曲線

································································

30

附錄C(規(guī)范性)

車內(nèi)舒適區(qū)域測(cè)點(diǎn)布置

···························································

32

附錄D(規(guī)范性)

舒適區(qū)域空氣相對(duì)濕度

···························································

34

附錄E(規(guī)范性)

TL1級(jí)試驗(yàn)程序

··································································

36

附錄F(規(guī)范性)

TL2級(jí)試驗(yàn)程序

··································································

37

附錄G(規(guī)范性)

當(dāng)量太陽負(fù)荷

·····································································

39

附錄H(規(guī)范性)

內(nèi)表面?zhèn)鞲衅鞑贾?/p>

································································

40

附錄I(規(guī)范性)

車外傳感器布置

···································································

41

參考文獻(xiàn)

································································································

42

GB/T44288—2024

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》的規(guī)

定起草。

請(qǐng)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(shí)別專利的責(zé)任。

本文件由中華人民共和國(guó)住房和城鄉(xiāng)建設(shè)部提出。

本文件由全國(guó)城市軌道交通標(biāo)準(zhǔn)化技術(shù)委員會(huì)(SAC/TC290)歸口。

本文件起草單位:中車南京浦鎮(zhèn)車輛有限公司、中國(guó)中車股份有限公司、中車青島四方車輛研究所

有限公司、中車青島四方機(jī)車車輛股份有限公司、中車長(zhǎng)春軌道客車股份有限公司、中車大連機(jī)車車輛

有限公司、中南大學(xué)、西南交通大學(xué)、上海申通地鐵集團(tuán)有限公司、深圳市地鐵集團(tuán)有限公司、南京地

鐵集團(tuán)有限公司、杭州市地鐵集團(tuán)有限責(zé)任公司、北京市地鐵運(yùn)營(yíng)有限公司、石家莊國(guó)祥運(yùn)輸設(shè)備有限

公司、山東朗進(jìn)科技股份有限公司、金鑫美萊克空調(diào)系統(tǒng)(無錫)有限公司。

本文件主要起草人:黃文杰、胡基貴、朱建春、閆磊、龔繼如、沙文兵、王春萌、王永鏢、

王勝光、尤立偉、臧蘭蘭、伍釩、陳春俊、奚笑冬、肖滋洪、何玉琴、秦征、郭燕輝、馮旭偉、

王紳宇、王正根、郭柏齡、孫方、李擁軍。

GB/T44288—2024

城市軌道交通車輛

空調(diào)系統(tǒng)

1范圍

本文件規(guī)定了城市軌道交通車輛空調(diào)系統(tǒng)的車輛類別、系統(tǒng)構(gòu)成、總體要求、舒適度、主要部件、

控制、試驗(yàn)、檢驗(yàn)規(guī)則、標(biāo)志、包裝、運(yùn)輸和貯存。

本文件適用于最高運(yùn)行速度不大于160km/h的城市軌道交通車輛空調(diào)系統(tǒng)(以下簡(jiǎn)稱“空調(diào)

系統(tǒng)”)。

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(duì)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。

GB/T191包裝儲(chǔ)運(yùn)圖示標(biāo)志

GB/T2423.1電工電子產(chǎn)品環(huán)境試驗(yàn)第2部分:試驗(yàn)方法試驗(yàn)A:低溫

GB/T2423.2電工電子產(chǎn)品環(huán)境試驗(yàn)第2部分:試驗(yàn)方法試驗(yàn)B:高溫

GB/T9237制冷系統(tǒng)及熱泵安全與環(huán)境要求

GB/T21413.1軌道交通機(jī)車車輛電氣設(shè)備第1部分:一般使用條件和通用規(guī)則

GB/T21562軌道交通可靠性、可用性、可維修性和安全性規(guī)范及示例

GB/T21563軌道交通機(jī)車車輛設(shè)備沖擊和振動(dòng)試驗(yàn)

GB/T24338.4

軌道交通

電磁兼容第3?2部分:機(jī)車車輛設(shè)備

GB/T33193.1鐵道車輛空調(diào)第1部分:舒適度參數(shù)

GB/T34571軌道交通機(jī)車車輛布線規(guī)則

GB/T40233—2021熱環(huán)境的人類工效學(xué)物理量測(cè)量?jī)x器

TB/T1802鐵道車輛水密性試驗(yàn)方法

TB/T1804鐵道車輛空調(diào)空調(diào)機(jī)組

TB/T2704鐵道客車及動(dòng)車組電取暖器

3術(shù)語和定義

GB/T33193.1界定的以及下列術(shù)語和定義適用于本文件。

3.1

空調(diào)系統(tǒng)airconditi

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