煤氣化型 的英文怎麼說
中文拼音 [méiqìhuàxíng]
煤氣化型
英文
type of coal gasification-
Techenical and economic analysis of gasification briquette
氣化型煤的技術經濟分析This paper describes the structure, technical features and technical requirements of manufacture of a gasification stove with four contraposition burners on side walls, expatiates on its manufacturing process, key techniques and quality guarantee measures such as barrel formation, machining, assembly welding, heat treatment, subassembly secondary machining and precision detection
摘要氣化爐是煤化工的核心設備,大慶油田金屬結構廠與哈爾濱鍋爐廠合作,為某大型石化企業製造了一臺側壁4個燒嘴對置式新型氣化爐,該氣化爐是目前國內同類產品中最大的氣化爐。Production practice of coal briquetting for gasification
氣化用工業型煤的生產實踐It could intensify and control the hot coal gas to have stable combustion by regulating the physical mixed process of hot coal gas and combustion - supporting air. furthermore, it designs and develops the dgr type flame adjustable combustion equipment, suitable for the combustion of hot coal gas and it has the advantages of high combustion efficiency, high turndown ratio, safe and reliable operation. it has obtained the national patent
可以通過調節熱煤氣與助燃空氣的物理混合過程來強化和控制熱煤氣的穩定燃燒,並設計研製了一套適于熱煤氣燃燒的dgr型火焰可調式燃燒裝置,燃燒效率高,調節比大,運行操作安全可靠,已獲得國家專利。There is a chemical reserve zone in the stack. in this zone the fe is present as feo, and the gas component is close to the balance composition of fe0. 947o / fe. so there is a part of longitudinal section, in which : l ) gas keeps its component, as ascending. 2 ) the composition of the gas is close to the equilibrium composition of the fe0 947o + co - " 0. 947fe + co2 under the temperature of the thermal reserve zone of about 1200 + 100k
根據冶煉理論,高爐在爐身一定高度上有一個「化學貯備區」 ,在該區,含鐵物料實際上都是浮氏體,並且煤氣成分接近fe _ ( 0 . 947 ) o fe平衡時的成分,這樣,高爐內存在高爐熱控制模型開發一個縱向區域,在該區內:二)煤氣上升時,成分不變。For large blast furnaces, the change of main operation parameters are analyzed and gas channels in high temperature and lower part of blast furnace an discussed for three modes
在大型高爐工況條件下,解析了3種富氧操作方式下主要冶煉參數的變化規律,以及高爐下部高溫區煤氣通道狀況。Study on combustion kinetics of partial gasified coal char by using distributed activation energy model
部分氣化煤焦燃燒動力學的活化能分佈模型研究Research amp; amp; application of dh - msq sewage clarifier
3型脫硫催化劑在半水煤氣脫硫中的應用In order to achieve the optimized tunneling approach, first, tunneling procedures, shift length, horizontal jet grouting length, bench length and space length between c and d part of crd method are optimized ; on the basis of these results, two kinds of tunneling schemes are calculated with three - dimensional fem and the optimized tunneling scheme is achieved. as results of the optimized scheme, the conclusion is made that the gas pipe above the tunnel of sk3 + 355 section is secure. the calculation results are verified through comparison of numerical simulation results and site - monitoring measurement data
為得出適合本段工程的最佳施工路線,利用大型有限元通用軟體ansys對開挖順序、開挖進尺、水平旋噴長度、臺階長度及crd工法施工的c 、 d部相錯長度進行了有限元數值模擬和優化分析,並利用這些分析結果,進行了兩個施工方案的三維有限元動態施工模擬,得出了較優的施工方案,並利用施工后的地表沉降槽曲線,對sk3 + 355斷面處隧道上方的煤氣管線的安全性進行了分析,得出了利用此施工方案施工不會造成此處煤氣管線破壞的結論。Tar content in the gas was influenced by the gasification conditions, such as the gasification temperature, residence time of feedstock in the gasifier and the type of feedstock, which can help us to investigate the mechanism of tar production in gasification process. catalytic cracking of tar was performed in a downstream secondary fixed - bed cracker with dolomite, limestone and alumina brick as catalysts. by comparison, thermal cracking of tar was also performed with silica carbide
在固定床二級催化裂化反應器上,實驗了白雲石、石灰石、高鋁磚等幾種催化劑作用下的焦油催化裂化過程以及炭化硅作用下的熱裂化過程,並對裂化溫度( 650 950 ) 、氣相停留時間( 0 . 5 1s )和催化劑類型等過程參數對焦油轉化效果和熱解煤氣的影響進行了分析,對各種催化劑材料的性能進行了比較,力爭開發出可適用於工業化生物質氣化系統的焦油催化裂化技術。The essay author also design a sm - i new biomass - coal two fuel gasify kiln and through the sawdust orthogonal test the parameters, get the optimal results, and through the test, we advance the improved method, provide a advantage, perfect choice for the country apply the new saving energy experiment
本論文同時自主設計研製了一臺sm -新型生物質?煤雙燃料氣化爐,並主要利用鋸末生物質對其各項設計參數做了正交實驗,求得最佳結果,在實驗的基礎上提出了相應的改進意見,為廣大農村推廣應用新型節能設備的試驗提供了一種先進、理想的選擇。The integrated use of the products, chairman and general manager mengqiangzhong invention of anti - gas - burning of environmental protection and energy saving boiler, furnace - burning structure, the electromagnetic valve control, electromagnetic switch control circuits, the new dust remover high pressure and high temperature oven door closed six patents
該產品綜合運用了公司董事長兼總經理孟慶忠發明的反燒式煤氣化環保節能鍋爐、爐膛反燒結構、電磁控制閥、電磁開關控制電路、新型脫硫除塵器和高溫高壓密封爐門六項專利技術。Experiment research on underground coal gasification of xiyang anthracite
昔陽無煙煤地下氣化模型試驗研究The high temperature shaft kiln of the type s3 will produce 150 tpd of sintered magnesia and will be natural gas fired
噸的腐蝕氧化鎂,以貧煤氣和機油作為燃料。高溫窯型號為Field test study of double - fire source two - stage underground coal gasification
煤炭地下氣化熱爆炸技術模型實驗研究Manufacture of gasification briquette with high strength and waterproof
高強防水氣化型煤的研製After a brief introduction of the utilization of combined cycle generation technology, a review of types, current research and development of combined cycle generation technology were given first. the development, technical features, projects and research organizations of igcc and pfbc - cc are mainly introduced. at the same time, coal combustion combined cycle technologies and the program, features and current research of steam - electric - gas in china are also introduced
在對聯合循環發電的技術及利用意義簡要介紹的基礎上,本文首先對聯合循環發電技術的類型及其研究發展現狀進行了綜述,主要針對整體煤氣化聯合循環、增壓流化床聯合循環的系統的發展、技術特點以及示範工程等基本情況進行了介紹;同時對我國的燃煤聯合循環發電技術及熱電氣「三聯產」技術的工藝流程、特點及研究現狀進行了介紹。Process technology and economic analysis of the molded coke for gasifcation produced from anthracite fines
無煙末煤氣化型焦工藝及經濟分析Evaluation of working - state for texaco coal gasification system based on information entropy fuzzy matter - element model
信息熵模糊物元模型的德士古煤氣化系統運行狀態識別Over the years, the company independent innovation and invention duty, in particular the use of sophisticated technology of modern microelectronics technology, and strive to explore clean coal gasification and combustion heat the best possible use of the method, so as to achieve environmental protection, energy saving, safety and easy - to - use purpose, commitment to the new environmental generation of intelligent energy - saving boiler equipment series product development and manufacturing, through repeated testing, improvement, the test units and hundreds of users use, continuously improve product performance, technology is improving daily, manufacturing production has been stereotyped by the third generation products " disorientated " card microcomputer control automation system gas boiler energy conservation and environmental protection official on the market
多年來,公司以自主創新和發明創造為己任,利用尖端科技尤其是現代微電子技術,努力探索實現煤炭煤氣化潔凈燃燒和熱能盡可能得到充分利用的方法,從而達到環保、節能、安全和使用方便的目的,致力於新一代智能型環保節能鍋爐設備系列產品的研發和製造,經過反復試驗、改進,試銷和幾百個單位用戶的使用,產品性能不斷提高,技術日臻完善,現已定型製造批量生產的第三代產品「 ?牛」牌微電腦自動化控制煤氣節能環保鍋爐正式推向市場。分享友人