國(guó)內(nèi)外設(shè)備及管道絕熱標(biāo)準(zhǔn)對(duì)比與分析
打開(kāi)文本圖片集
Comparison and Analysis of Domestic and Foreign Standards for Thermal Insulation of Equipment and Pipes
HAO Yunan
（Institute of Technical Supervision and Research for Building Materials Industry of China）
Abstract：The thermal insulationof equipment and pipes playsacrucialrole in ensuring safeand stable operation，meeting process requirements，reducing heat （orcold）los，conservingenergy，andimproving economicefiency.There arestadards forthe design，construction，inspection，testing，and evaluationofequipmentand pipelineinsulationathomeandabroad.This papercompares British，Russan，Japanese and Chinesestandardsintermsofscope，insulationtypes，materialrequirements， insulationthicknesscalculation，andconstructionrequrements.Itanalyzesthedierences intechnicalrequirementsbetween Chinese and foreign standards and their underlying reasons，witha particular focus onthe allwable maximum heatlossAs a keyindicatorforevaluatinginsulatioefectivenessthealowable maximumheatlossisof greatsgnificance inachieving enrgy conservationandcarbonreductiongoals for equipmentand pipelines.Throughanalysis，thispaperaims toprovide insights for thedevelopmentofrelevanttandardsandpolicies，therebycontributing totherealizationofthecarbonpeakandneutralitygoals. Keywords： equipment and pipes; thermal insulation; standards comparison and analysis
0 引言
建筑中，大部分設(shè)備及管道都需要進(jìn)行絕熱處理，絕熱效果關(guān)乎工藝安全穩(wěn)定運(yùn)行又對(duì)節(jié)能效果有重要影響。（剩余4831字）