Effects of ambient temperature step changes on the heat storage and release in thermal protective clothing

Ambient temperature steps between typical non-work and hot work environments will lead to clothing heat storage and release, which is crucial for human health and thermal comfort. In this study, the influence of five types of ambient temperature steps (from 0ºC/5ºC/10ºC/15ºC/20ºC to 40ºC to 0ºC/5ºC/...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Textile research journal 2022-11, Vol.92 (21-22), p.4342-4356
Hauptverfasser: Huang, Qianqian, Deng, Meng, Li, Jun
Format: Artikel
Sprache:eng
Schlagworte:
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 4356
container_issue 21-22
container_start_page 4342
container_title Textile research journal
container_volume 92
creator Huang, Qianqian
Deng, Meng
Li, Jun
description Ambient temperature steps between typical non-work and hot work environments will lead to clothing heat storage and release, which is crucial for human health and thermal comfort. In this study, the influence of five types of ambient temperature steps (from 0ºC/5ºC/10ºC/15ºC/20ºC to 40ºC to 0ºC/5ºC/10ºC/15ºC/20ºC) on the heat storage and release in clothing was investigated using a thermal manikin. A moving and temperature-controlled refrigerated incubator was constructed to realize the temperature step conditions. Results showed that ambient temperature step magnitude was positively related to heat storage and release. Some 80% of the amount of heat storage would be completed in around 10 min after the temperature steps. Increasing the inner clothing layer weight and specific heat capacity for local clothing at the chest, thigh and calf improved their heat storage against the large temperature step conditions. As for the abdomen, its heat storage was the largest. However, the clothing layer configuration impacted its heat release, so it was necessary to guide the heat transfer to the skin. The heat storage in the outer layer was increased by 2% to 39% due to adding the inner layer of the garment. The stored heat discharged completely until the temperature step magnitude exceeded 32.5°C. A multiple linear regression formula was proposed to obtain the clothing average heat storage by considering ambient temperature step magnitude and clothing insulation. The results of this study could contribute to the optimization of thermal protective clothing and improvement of the research on human thermal comfort.
doi_str_mv 10.1177/00405175221101012
format Article
fullrecord <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2729844280</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sage_id>10.1177_00405175221101012</sage_id><sourcerecordid>2729844280</sourcerecordid><originalsourceid>FETCH-LOGICAL-c242t-3fad12b5f3adc8d1e75eaddcf1cf5cd6c2cbe6f0b7c513afb684a2a40f3d436a3</originalsourceid><addsrcrecordid>eNp1kEtLxDAUhYMoOI7-AHcB1x2TNG3iUobxAQNudF1uk5tph75MUsF_b8YRXIjcxV2c75z7IOSasxXnSt0yJlnBVSEE5yyVOCELrmSZKSX1KVkc9OwAnJOLEPaMMa2VXpD9xjk0MdDRUejrFodII_YTeoizRxoiTtQ0MOwwMQONDdIGISZh9LBDCoOlHjuEgLT91n0PHZ38GFNu-4HUdGNs2mF3Sc4cdAGvfvqSvD1sXtdP2fbl8Xl9v82MkCJmuQPLRV24HKzRlqMqEKw1jhtXGFsaYWosHauVKXgOri61BAGSudzKvIR8SW6OuWmH9xlDrPbj7Ic0shJK3GkphWaJ4kfK-DEEj66afNuD_6w4qw4vrf68NHlWR09Il_-m_m_4AgzReII</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2729844280</pqid></control><display><type>article</type><title>Effects of ambient temperature step changes on the heat storage and release in thermal protective clothing</title><source>SAGE Complete A-Z List</source><creator>Huang, Qianqian ; Deng, Meng ; Li, Jun</creator><creatorcontrib>Huang, Qianqian ; Deng, Meng ; Li, Jun</creatorcontrib><description>Ambient temperature steps between typical non-work and hot work environments will lead to clothing heat storage and release, which is crucial for human health and thermal comfort. In this study, the influence of five types of ambient temperature steps (from 0ºC/5ºC/10ºC/15ºC/20ºC to 40ºC to 0ºC/5ºC/10ºC/15ºC/20ºC) on the heat storage and release in clothing was investigated using a thermal manikin. A moving and temperature-controlled refrigerated incubator was constructed to realize the temperature step conditions. Results showed that ambient temperature step magnitude was positively related to heat storage and release. Some 80% of the amount of heat storage would be completed in around 10 min after the temperature steps. Increasing the inner clothing layer weight and specific heat capacity for local clothing at the chest, thigh and calf improved their heat storage against the large temperature step conditions. As for the abdomen, its heat storage was the largest. However, the clothing layer configuration impacted its heat release, so it was necessary to guide the heat transfer to the skin. The heat storage in the outer layer was increased by 2% to 39% due to adding the inner layer of the garment. The stored heat discharged completely until the temperature step magnitude exceeded 32.5°C. A multiple linear regression formula was proposed to obtain the clothing average heat storage by considering ambient temperature step magnitude and clothing insulation. The results of this study could contribute to the optimization of thermal protective clothing and improvement of the research on human thermal comfort.</description><identifier>ISSN: 0040-5175</identifier><identifier>EISSN: 1746-7748</identifier><identifier>DOI: 10.1177/00405175221101012</identifier><language>eng</language><publisher>London, England: SAGE Publications</publisher><subject>Ambient temperature ; Heat ; Heat storage ; Heat transfer ; Insulation ; Optimization ; Protective clothing ; Specific heat ; Thermal comfort ; Thermal protection ; Thigh</subject><ispartof>Textile research journal, 2022-11, Vol.92 (21-22), p.4342-4356</ispartof><rights>The Author(s) 2022</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c242t-3fad12b5f3adc8d1e75eaddcf1cf5cd6c2cbe6f0b7c513afb684a2a40f3d436a3</citedby><cites>FETCH-LOGICAL-c242t-3fad12b5f3adc8d1e75eaddcf1cf5cd6c2cbe6f0b7c513afb684a2a40f3d436a3</cites><orcidid>0000-0002-7555-6316 ; 0000-0003-0948-733X ; 0000-0001-6805-4521</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://journals.sagepub.com/doi/pdf/10.1177/00405175221101012$$EPDF$$P50$$Gsage$$H</linktopdf><linktohtml>$$Uhttps://journals.sagepub.com/doi/10.1177/00405175221101012$$EHTML$$P50$$Gsage$$H</linktohtml><link.rule.ids>314,780,784,21818,27923,27924,43620,43621</link.rule.ids></links><search><creatorcontrib>Huang, Qianqian</creatorcontrib><creatorcontrib>Deng, Meng</creatorcontrib><creatorcontrib>Li, Jun</creatorcontrib><title>Effects of ambient temperature step changes on the heat storage and release in thermal protective clothing</title><title>Textile research journal</title><description>Ambient temperature steps between typical non-work and hot work environments will lead to clothing heat storage and release, which is crucial for human health and thermal comfort. In this study, the influence of five types of ambient temperature steps (from 0ºC/5ºC/10ºC/15ºC/20ºC to 40ºC to 0ºC/5ºC/10ºC/15ºC/20ºC) on the heat storage and release in clothing was investigated using a thermal manikin. A moving and temperature-controlled refrigerated incubator was constructed to realize the temperature step conditions. Results showed that ambient temperature step magnitude was positively related to heat storage and release. Some 80% of the amount of heat storage would be completed in around 10 min after the temperature steps. Increasing the inner clothing layer weight and specific heat capacity for local clothing at the chest, thigh and calf improved their heat storage against the large temperature step conditions. As for the abdomen, its heat storage was the largest. However, the clothing layer configuration impacted its heat release, so it was necessary to guide the heat transfer to the skin. The heat storage in the outer layer was increased by 2% to 39% due to adding the inner layer of the garment. The stored heat discharged completely until the temperature step magnitude exceeded 32.5°C. A multiple linear regression formula was proposed to obtain the clothing average heat storage by considering ambient temperature step magnitude and clothing insulation. The results of this study could contribute to the optimization of thermal protective clothing and improvement of the research on human thermal comfort.</description><subject>Ambient temperature</subject><subject>Heat</subject><subject>Heat storage</subject><subject>Heat transfer</subject><subject>Insulation</subject><subject>Optimization</subject><subject>Protective clothing</subject><subject>Specific heat</subject><subject>Thermal comfort</subject><subject>Thermal protection</subject><subject>Thigh</subject><issn>0040-5175</issn><issn>1746-7748</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><recordid>eNp1kEtLxDAUhYMoOI7-AHcB1x2TNG3iUobxAQNudF1uk5tph75MUsF_b8YRXIjcxV2c75z7IOSasxXnSt0yJlnBVSEE5yyVOCELrmSZKSX1KVkc9OwAnJOLEPaMMa2VXpD9xjk0MdDRUejrFodII_YTeoizRxoiTtQ0MOwwMQONDdIGISZh9LBDCoOlHjuEgLT91n0PHZ38GFNu-4HUdGNs2mF3Sc4cdAGvfvqSvD1sXtdP2fbl8Xl9v82MkCJmuQPLRV24HKzRlqMqEKw1jhtXGFsaYWosHauVKXgOri61BAGSudzKvIR8SW6OuWmH9xlDrPbj7Ic0shJK3GkphWaJ4kfK-DEEj66afNuD_6w4qw4vrf68NHlWR09Il_-m_m_4AgzReII</recordid><startdate>202211</startdate><enddate>202211</enddate><creator>Huang, Qianqian</creator><creator>Deng, Meng</creator><creator>Li, Jun</creator><general>SAGE Publications</general><general>Sage Publications Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope><scope>JG9</scope><orcidid>https://orcid.org/0000-0002-7555-6316</orcidid><orcidid>https://orcid.org/0000-0003-0948-733X</orcidid><orcidid>https://orcid.org/0000-0001-6805-4521</orcidid></search><sort><creationdate>202211</creationdate><title>Effects of ambient temperature step changes on the heat storage and release in thermal protective clothing</title><author>Huang, Qianqian ; Deng, Meng ; Li, Jun</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c242t-3fad12b5f3adc8d1e75eaddcf1cf5cd6c2cbe6f0b7c513afb684a2a40f3d436a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Ambient temperature</topic><topic>Heat</topic><topic>Heat storage</topic><topic>Heat transfer</topic><topic>Insulation</topic><topic>Optimization</topic><topic>Protective clothing</topic><topic>Specific heat</topic><topic>Thermal comfort</topic><topic>Thermal protection</topic><topic>Thigh</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Huang, Qianqian</creatorcontrib><creatorcontrib>Deng, Meng</creatorcontrib><creatorcontrib>Li, Jun</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology &amp; Engineering</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><jtitle>Textile research journal</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Huang, Qianqian</au><au>Deng, Meng</au><au>Li, Jun</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effects of ambient temperature step changes on the heat storage and release in thermal protective clothing</atitle><jtitle>Textile research journal</jtitle><date>2022-11</date><risdate>2022</risdate><volume>92</volume><issue>21-22</issue><spage>4342</spage><epage>4356</epage><pages>4342-4356</pages><issn>0040-5175</issn><eissn>1746-7748</eissn><abstract>Ambient temperature steps between typical non-work and hot work environments will lead to clothing heat storage and release, which is crucial for human health and thermal comfort. In this study, the influence of five types of ambient temperature steps (from 0ºC/5ºC/10ºC/15ºC/20ºC to 40ºC to 0ºC/5ºC/10ºC/15ºC/20ºC) on the heat storage and release in clothing was investigated using a thermal manikin. A moving and temperature-controlled refrigerated incubator was constructed to realize the temperature step conditions. Results showed that ambient temperature step magnitude was positively related to heat storage and release. Some 80% of the amount of heat storage would be completed in around 10 min after the temperature steps. Increasing the inner clothing layer weight and specific heat capacity for local clothing at the chest, thigh and calf improved their heat storage against the large temperature step conditions. As for the abdomen, its heat storage was the largest. However, the clothing layer configuration impacted its heat release, so it was necessary to guide the heat transfer to the skin. The heat storage in the outer layer was increased by 2% to 39% due to adding the inner layer of the garment. The stored heat discharged completely until the temperature step magnitude exceeded 32.5°C. A multiple linear regression formula was proposed to obtain the clothing average heat storage by considering ambient temperature step magnitude and clothing insulation. The results of this study could contribute to the optimization of thermal protective clothing and improvement of the research on human thermal comfort.</abstract><cop>London, England</cop><pub>SAGE Publications</pub><doi>10.1177/00405175221101012</doi><tpages>15</tpages><orcidid>https://orcid.org/0000-0002-7555-6316</orcidid><orcidid>https://orcid.org/0000-0003-0948-733X</orcidid><orcidid>https://orcid.org/0000-0001-6805-4521</orcidid></addata></record>
fulltext fulltext
identifier ISSN: 0040-5175
ispartof Textile research journal, 2022-11, Vol.92 (21-22), p.4342-4356
issn 0040-5175
1746-7748
language eng
recordid cdi_proquest_journals_2729844280
source SAGE Complete A-Z List
subjects Ambient temperature
Heat
Heat storage
Heat transfer
Insulation
Optimization
Protective clothing
Specific heat
Thermal comfort
Thermal protection
Thigh
title Effects of ambient temperature step changes on the heat storage and release in thermal protective clothing
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-12T13%3A04%3A12IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Effects%20of%20ambient%20temperature%20step%20changes%20on%20the%20heat%20storage%20and%20release%20in%20thermal%20protective%20clothing&rft.jtitle=Textile%20research%20journal&rft.au=Huang,%20Qianqian&rft.date=2022-11&rft.volume=92&rft.issue=21-22&rft.spage=4342&rft.epage=4356&rft.pages=4342-4356&rft.issn=0040-5175&rft.eissn=1746-7748&rft_id=info:doi/10.1177/00405175221101012&rft_dat=%3Cproquest_cross%3E2729844280%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2729844280&rft_id=info:pmid/&rft_sage_id=10.1177_00405175221101012&rfr_iscdi=true