coal residue 中文意思是什麼
coal residue
解釋
煤渣-
Tests and analyses performed by experts and technical personnels show that, the brown coal used by hongwei power plant is extremly prone to produce reside in the process of power generation. this paper discusses the problem of burning residue in the coal fired boiler 410t / h of hongwei heat & power plant
本文對宏偉熱電廠410t / h燃煤鍋爐的煤灰特性等進行了試驗分析，試驗結果表明，宏偉熱電廠燃用的褐煤是一種有嚴重結渣傾向的煤，運行中極容易結渣。 -
Coal is destructively distilled leaving a solid residue, coke.
煤被干餾后剩下固體殘余物：焦炭。 -
Study on technologyical conditions for the extraction of vanadium from stone coal residue
石煤礦渣中釩浸取工藝條件研究 -
Article 33 whoever stores in open air metallurgical slag, residue of chemical industry, cinder of burned coal, ettle, ore tailings or other industrial solid waste shall build special installations and sites for the purpose
第三十三條露天貯存冶煉渣、化工渣、燃煤灰渣、廢礦石、尾礦和其他工業固體廢物的，應當設置專用的貯存設施、場所。 -
These results show that since the existent defects of combustion device structure and its hypothetical circle of contact, these make a poor primary and secondary wind rigidity in operation and a too big actual circle of contact. in addition, the coal used is extreme prone to burn and reside in boiler. under such a condition, the coal powder ignites earlier in a short time and short distance when it leave the jet - combustioning device, and splashes the water cooler, eventually this results in a burned coal residue in boiler
針對宏偉熱電廠410t / h燃煤鍋爐嚴重結渣問題，對燃煤的結渣性、爐內溫度工況及空氣動力工況等進行實驗研究，由於燃燒器結構和假想切圓選擇的缺陷，使得鍋爐在正常運行時，一、二次風剛性較差，實際切圓過大，加上目前燃用煤質屬于極易燃、易結渣煤質，致使煤粉在離開噴燃器很短的時間、較短的距離內開始著火，並沖刷水冷壁，最終造成爐膛結渣。 -
The problem of coal fired boiler burning residue is common in many power plants. it is also unsolved critical problem for safe, economical and stable operation of power plants. during the last decades, this problem caused countless accidents in domestic power plants, they resulted in equipment damages, personal injuries or death, and even enomorous econoimic lose
幾十年來，國內燃煤電廠由於爐內結渣引起的各種設備、人身事故不計其數，輕則導致鍋爐低負荷運行或停爐清渣，產生巨大經濟損失，重則導致設備損壞，甚至引發人身事故。 -
Study an effect of using sulfur - removal waste residue ( the vice - product produced by sulfur - removal device of the factory using coal as energy resource to absorb oxidizing sulfur, whose mainly composition is gypsum ) as an amendment to the alkali soil in theory. with certain water as leaching requirement leaching soil column indoor employed with certain quantity sulfur - removal waste residue after collecting and analyzing representative soil sample. collecting and analyzing the filtrate, then calculate the data and speculate the result to guide the field production
本文重點是對煤煙脫硫廢渣（利用煤炭作為能源的工廠的除硫裝置消除硫氧化物后的副產物，主要成分為石膏）改良堿土進行理論研究，方法上以室內土柱淋溶模擬為主，採集有代表性的堿土並分析其成分后，採用小水量定額灌洗，收集分析濾液化學成分，進行推理分析計算並指導田間的生產實際。 -
On the basis on these study results, we suggested some technical measures to reduce the coal residue in boiler to ensure a safe and economic operation of the generator set
根據這些原因，有針對性地制定了防止和減輕爐內結渣的技術措施，以確保機組安全經濟運行。
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