V2EX boiler efficiency

Boiler Efficiency

释义 Definition

boiler efficiency锅炉效率;指锅炉把燃料所含的化学能转化为有用热量(通常体现在蒸汽或热水的热焓增加) 的比例,常以百分比表示。常见还有不同口径的计算方式(如按高位发热量/低位发热量、燃料到蒸汽、或系统整体效率等)。

发音 Pronunciation (IPA)

/blr fnsi/

例句 Examples

The technician measured the boiler efficiency this morning.
技术员今天早上测量了锅炉效率。

To reduce fuel costs, the plant improved boiler efficiency by optimizing combustion, lowering flue-gas temperature, and adding an economizer.
为降低燃料成本,工厂通过优化燃烧、降低烟气温度并加装省煤器来提高锅炉效率。

词源 Etymology

boiler 来自动词 boil(“沸腾”)加施事后缀 -er,原意是“使(液体)沸腾的装置”。efficiency 来自拉丁语词根 *effic-*(“完成、产生效果”)相关形式,后来在工程与管理语境中固定为“效率/效能”的概念。组合成 boiler efficiency 后语义专指锅炉能量转换的“有效程度”。

相关词 Related Words

文学与著作中的用例 Literary & Notable Works

  • 《Steam: Its Generation and Use》(Babcock & Wilcox 出版的经典工程参考书):讨论锅炉性能测试与效率计算时频繁使用该术语。
  • 《Perry’s Chemical Engineers’ Handbook》(《佩里化工工程师手册》):在公用工程/锅炉与蒸汽系统章节中涉及锅炉效率与能量核算。
  • ASME 相关规范与工程手册(如锅炉与压力容器领域的标准与指南类文献):在性能评估、测试方法与能效讨论中常出现 boiler efficiency
About     Help     Advertise     Blog     API     FAQ     Solana     5181 Online   Highest 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 98ms UTC 08:48 PVG 16:48 LAX 01:48 JFK 04:48
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86