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强制对流直燃式空气加热器检测项目报价? 解决方案? 检测周期? 样品要求? |
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本标准适用于供暖通风与空气调节工程的设计、施工、验收、运行维护及科研、教学等。
本规范适用于设计生产能力0.09Mt/a及以上的新建、改建及扩建的煤炭工业矿井的初步可行性研究、可行性研究和设计。
本规范适用于新建、改建和扩建的民用建筑的供暖、通风与空气调节设计,不适用于有特殊用途、特殊净化与防护要求的建筑物以及临时性建筑物的设计。
本标准适用于新建、改建及扩建工业建筑的节能设计。特殊行业和有特殊要求的厂房或部位的节能设计,应按其专项节能设计标准执行。
本规定主要适用于化工、石油化工装置管式炉及化工生产过程中受火焰直接加热、焙烧、焚烧及气化的圆筒炉和箱式炉的设计,也适用于燃烧器,管架及管板,烟囱、烟道、调节挡板及通风设备,附件和构件设置、选用,测试及安全接口设置等的设计、选用。 本规定不适用于重油气化喷嘴等非燃料燃烧用的喷射器及混合器的设计。 本规定不适用于工程管道所用的管架的设计。 本规定不适用于桁架式高烟囱和带拉绳烟囱的设计。
本标准适用于化工采暖通风与空气调节及其冷热源工程的设计、科研、施工、验收及维护管理等方面。本标准主要选取化工采暖通风与空气调节工程中的常用术语。执行本标准时,尚应遵守现行的有关标准的规定。
本标准规定了一般炼油装置用火焰加热炉、空气预热器、通风机和燃烧器等的设计、材料选用、制造、检验、试验、运输准备和安装等方面的低要求并给出了建议。本标准适用于一般炼油装置用火焰加热炉的设计、制造及验收。本标准不适用于蒸汽转化炉和乙烯裂解炉的设计。
本标准适用于新建、改建和扩建的大、中型水利水电工程(含通航建筑物,大、中型泵站及闸站等)的采暖通风与空气调节设计。
YC/T 284的本部分规定了烟草企业安全生产标准化的安全技术和现场规范要求,包括设备设施、作业活动、作业环境和现场运行的安全要求。本部分适用于省级烟草公司(局)、省级工业公司等省级公司、烟草加工和烟草商业生产经营单位。其中,烟草商业生产经营单位特指地市级烟草公司,烟草加工单位含烟叶复烤、卷烟制造、雪茄烟制造、再造烟叶生产的单位。烟草配套和多元化投资的其他生产经营单位,如醋酸纤维、烟草印刷等单位可参照执行。
本规范适用于新建、扩建、改建和既有厂房专项技术改造的焊接作业厂房的供暖、通风与空气调节设计。
This standard defines, for the purpose of type examination, the construction, the safety characteristics, the test methods and the marking of mobile and portable non-domestic forced convection direct fired air heaters with arated heat input not exceeding 180 kw .
It defines construction safety test methods and marking of mobile and portable non- domestica forced convection direct fired air heaters.
It defines construction safety test methods and marking of mobile and portable non- domestica forced convection direct fired air heaters
This part of EN 746 together with EN 746-1 specifies safety requirements for single and multiple burners that are part of Industrial Thermoprocessing Equipment. (In this standard referred to as IThE).This document deals with significant hazards, hazardous situations and events relevant to combustion and fuel handling systems that are part of IThE as listed in Clause 4, when used as intended and under the conditions foreseen by the manufacturer.This European Standard covers:- fuel pipework downstream of and including the manual isolating valve;- burner(s), burner system and ignition device;- safety related control system (protective system).This European Standard applies to any oxidation with air or other gases containing free oxygen of gaseous, liquid and solid fuels or any combustion of them to release thermal energy.For thermal or catalytic post combustion and waste incineration, this European Standard applies only to auxiliary burners designed to start-up and/or support the process.The pressure hazard of piping and components covered by this standard is within the limits of maximum pressure/size relationship as described in normative Annex E.This European Standard also gives the necessary requirements for the information for use.This European Standard does not cover hazards from heating generated by electricity.This European Standard does not deal with the hazards created by the release of flammable substances from the products processed in the IThE.This European Standard is not applicable to electricity cabling and power cabling upstream of the IThE control panel/protective system.Noise can be a significant hazard for combustion and fuel handling systems. It is not dealt with in this standard.This European Standard is not applicable to combustion and fuel handling systems as part of IThE which is manufactured before the date of its publication as EN.
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