热水锅炉采暖系统,hot-water boiler heating system
1)hot-water boiler heating system热水锅炉采暖系统
1.The characteristics and mechanism of corrosion in thehot-water boiler heating system were systematical analysed.系统分析了热水锅炉采暖系统腐蚀的特征及机理,并提出了防腐蚀的具体方法与措施。
2)hot-water heating boiler热水采暖锅炉
1.The regulation ofhot-water heating boiler is discussed to meet the demand for heating as well as saving fuel and electricity.探讨了热水采暖锅炉的调节问题,以达到在满足采暖要求的前提下节省燃料和电力。
英文短句/例句
1.The regulation of hot-water heating boiler is discussed to meet the demand for heating as well as saving fuel and electricity.探讨了热水采暖锅炉的调节问题,以达到在满足采暖要求的前提下节省燃料和电力。
2.Development of Hot Water Boilers from Industrial Boilers- a Discussion with " Steam Boiler Not Suitable for Hot Water Space Heating在现有工业锅炉基础上发展热水锅炉——对《蒸汽锅炉不宜用作热水采暖》的商榷
3.Space and water heating are delivered from a central source to all the houses, using a condensing boiler.所有住宅的采暖和卫生热水全部由使用冷凝锅炉的集中热源提供。
4.steam generating boiler (excl central heating hot water boil boilers)蒸汽发生锅炉（不包括集中供暖热水锅炉）
5.steam generating boiler[for central heating (excl hot water boilers)]蒸汽发生锅炉[用于集中供暖（不包括热水锅炉）]
6.boiler for central heating of iron or steel ,non electric (excl. steam-generating boilers, superheated water boilers and stoves with subsidiary boilers)集中供暖锅炉,钢或铁制,非电动的（不包括蒸气发生锅炉、过热水锅炉和带有辅助锅炉的加热炉）
7.Energy Saving Design of Boiler, Pump and Tube Net in Hot Water Heating System热水供暖系统中锅炉、热水泵、管网的节能设计
8.Discussions on installation height of expansion tanks for atmospheric hot water boilers常压热水锅炉供暖系统中锅炉膨胀水箱设置高度的探讨
9.Fault Tree Analysis for Thermal Recovery Boilers and Water Treatment Systems热采锅炉及水处理系统的故障树分析
10.The automatic control level and heat efficient for coal heating boiler is lower for most of domestic boiler so far.目前国内大部分燃煤采暖用锅炉房自动化控制水平普遍较低,热效率也不高。
11.The Practical Research of Fuzzy Controlling Technology in the Electric Heated Boiler Heating System;模糊控制技术在电热锅炉采暖系统中的实用化研究
12.STUDY ON TREATMENT OF HEAVY OIL WASTEWATER AS SUPPLY WATER FOR STEAM BOILERS稠油热采污水回用锅炉给水处理工艺研究
13.Operation Characteristics of 14MW Heating Boiler with Coal Water Slurry Fluidization-suspension Combustion Technology一台14MW水煤浆流化-悬浮燃烧采暖锅炉的运行特性
14.Idea of Gas Furnaces for Hot Water and Heating and Testing Standards浅谈燃气采暖热水炉的概念及其检验标准
15.boiler body or base [for steam or other vapors generating boilers or for superheated water boilers]锅炉身或炉基[蒸汽锅炉或其他蒸气发生锅炉用或过热水锅炉用]
16.Research on Reusing of Heavy Oil Sewage in Thermal Steam Generators稠油污水回用于热采锅炉处理技术研究
17.Study on Bio-treatment of Heavy Oil Sewage Reused in Thermal Steam Generators稠油污水回用于热采锅炉生化处理技术研究
18.Each hot water space heating boiler shall be equipped with a pressure relief valve set to relieve below the maximum boiler working pressure.每个热水供暖锅炉都必须配置压力安全阀,其设置的泄压压力必须小于锅炉的最大工作压力。
相关短句/例句
hot-water heating boiler热水采暖锅炉
1.The regulation ofhot-water heating boiler is discussed to meet the demand for heating as well as saving fuel and electricity.探讨了热水采暖锅炉的调节问题,以达到在满足采暖要求的前提下节省燃料和电力。
3)boiler and heating system锅炉及采暖系统
4)hot water heating system热水采暖系统
1.Analyses on the reasons of common problems in the initial phase of the operation of areahot water heating system;区域热水采暖系统运行初期常见问题原因分析
2.This paper lists several common failure ofhot water heating system and proposes measures to fix.文章列出了热水采暖系统的几种常见故障,并提出了排除措施。
5)heating boiler采暖锅炉
1.Based on monitoring datum recent few years, this paper analyses fume ejection initial state ofheating boiler in Urumqi city and reason of super-criterion ejection.根据近几年的监测数据 ,对乌鲁木齐市采暖锅炉烟尘初始排放情况进行分析 ,并对其超标排放的原因提出了见
2.A total distributed control system is adopted for aheating boiler, which incorporates such a variety of means as air distribution regulation, frequency regulation and fuzzy control, etc.本监控系统具有方便快捷的运行平台和良好的人机界面；采暖锅炉使用了集散控制系统；控制系统创新地采用了布风调节、变频调节、模糊控制等手段，提高了锅炉的效率、稳定性和可靠性；建立了供水热网的预估模型，使锅炉和热网有机地连为一个整体，统一进行调节，改善了用户的供热品质，收到了良好的效果。
3.The coal burningheating boilers used on present passenger cars are rebuilt.对目前客车用燃煤采暖锅炉进行了改造。
6)heating water boiler热水供暖锅炉
延伸阅读
热水锅炉生产采暖和生产工艺用热水的锅炉，有时也可作为热电站的高峰供热锅炉，以调节热网负荷。热水锅炉内的水温低于饱和温度，与蒸汽锅炉相比，热水锅炉的烟气与水的温差较大,水垢少,传热情况较好，而且热水供热系统比蒸汽供热系统的热损失小得多，所以热水锅炉用于供热有较好的节能效果。中国将出水温度在 130℃以上的称为高温热水锅炉，低于 130℃的称为低温热水锅炉。早期的小容量低温热水锅炉大多是铸铁对片组合式锅炉。这种锅炉本体由一片片的铸铁对片组合而成，可按产热量大小来配置对片数。铸铁对片组合式锅炉具有耐氧和酸腐蚀的特点，但产热量小，只用于供热量较小的场合。大容量高温热水锅炉都是钢管式的，通常根据锅炉辐射受热面上介质流动方式分为自然循环式和直流式两种。①自然循环热水锅炉的结构与蒸汽锅炉相仿（见图）。进水一般先经对流受热面再经辐射受热面，最后由上锅筒顶部引出。在燃用含硫量较高的燃料和进水温度有波动时,为防止低温区受热面(省煤器)受烟气腐蚀和减少管内汽化产生水击,也可采用进水先经辐射受热面、后经对流受热面的方式，以提高低温区受热面的壁温。热水锅炉内不发生水的汽化，也无过热器，不存在汽水分离的问题，所以锅筒直径可以减小。②直流式热水锅炉没有锅筒，钢材耗量较低，但在运行中遇到停电时可能因进水突然中断和管壁得不到充分冷却而造成设备事故。设计直流式热水锅炉时，要求管内的水有一定的流速和管间流量分配均匀，以避免水速低的管子中积聚气体和局部汽化。热水锅炉的出水温度一般至少应比工作压力下的饱和温度低20℃，以保证锅炉内不发生汽化。
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