煤氣鍋爐 的英文怎麼說
中文拼音 [méiqìguōlú]
煤氣鍋爐
英文
gas boiler-
We have all kinds of purple clay steam boats which can be directly placed on heat sources such as gas stoves, electric stoves, induction cookers, charcoal burners, microwave ovens and convection ovens for braising, cooking, frying and steaming foods
我廠生產的各式紫砂耐熱鍋、壺都可直接放在煤氣爐，煤餅爐、電爐，電磁爐、木炭爐，微波爐，光波爐等的各種熱源上進行燉，煮，炒，烤等烹調使用。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。Moreover, the system of powdered coal conveying with primary air is the most important tache, whether the distribution of primary air is even or not directly relates to whether the distribution of powdered coal is even or not in all firing implement and nozzles, sequentially directly relates to whether it is hard to take fire, whether the fire is stable, whether there is coking and how about the heat efficiency of the boiler, hi addition, if there is jamming and deflagrate in the system of powdered coal conveying with primary air, severe safety accident can be resulted
良好的煤粉配風是建立合理的爐內空氣動力工況和穩定燃燒的必要條件。而其中一次熱風送粉系統又是最重要的一個環節，一次風配風是否均勻直接關繫到煤粉在各燃燒器和各噴嘴中的分佈是否均勻，從而直接關繫到著火是否困難、火焰是否穩定、局部是否結焦以及鍋爐的熱效率高低。若一次風送粉系統發生堵塞和煤粉爆燃則可能引發嚴重的安全事故。Research of maintenance policy based on the expected downtime of the system
煤粉鍋爐摻燒高爐煤氣對煤粉燃盡影響的研究Coal - fired water - heater with storage boiler, without pressure for test pressure of 1 atmosphere ; terms employed, construction, quality, capacity and testing
1個大氣試驗壓力的裝有無壓力貯水鍋爐的燒煤的水加熱Fortunately, according to the characteristic of fuliginous type of air pollution in our country our government has taken corresponding measures, one of which is to advocate gas boilers
可喜的是我國政府根據我國大氣污染為煤煙性的特點已經採取了相應的措施，其中之一就是提倡燃氣鍋爐。Its current products include : top oscillation electrical precipitator, side electrical oscillation precipitator, magnetism controlled static electricity precipitator, wet electrical precipitator, honeycomb electric catching tar instrument, high - pressur silicon rectifier equipment and plc low - pressure controlling system, blast furnace gas impulse precipitator, high concentration pulverized coal collector, coke oven and boiler flue gas low pressure impulse precipitator, blower fan inhaler, crossing piping gas cooler, high temperature fume cooler, gyre - orientation impulse hop - pocker and all sorts of molded sections
目前主要產品有：頂部振打臥式電除塵器、側部振打電除塵器、磁控靜電除塵器、濕式電除塵器、蜂窩電捕焦油器、高壓硅整流裝置及plc低壓控制系統、高爐煤氣脈沖除塵器、高濃度煤粉收集器、焦爐及鍋爐煙氣用低壓脈沖除塵器、風機空氣過濾器、橫管式煤氣冷卻器、高溫煙氣冷卻器、回轉定位脈沖大布袋及加工各種冷彎型鋼。This article aims at the boiler ' s problems in operation : 1 ) under nominal load, the smoke temperature at the outlet of hearth reaches 1200, far more exceeds 1050 the original designed temperature. this will always result in slag inside boiler and the temperature of overheater ' s pipe superheat, so that boiler cannot take nominal load and all these influence boiler ' s nomal operation heavily, 2 ) this article also studied the reason why the assistant oil becoming necessary when coal changes. during the nomal operation, many factors ( makeup of combustor and its disposal, smirch and encrust of water wall, excessive air coefficient, temperature of primary air, coal type and density of coal dust ) can deviate the designed working conditions, then affect the boiler ' s nomal operation
本文針對該鍋爐在實際運行中存在的問題：在額定負荷下，爐膛出口超溫、低溫段過熱器前煙溫高達936 ，遠遠超過815的設計值；噴燃器四周水冷壁結焦嚴重，過熱器管壁溫度超標，無法帶上額定負荷；甚至有時因燃煤質量的變化，必須投油助燃的嚴重情況進行了分析研究。在實際生產過程中，燃燒器的結構、布置，水冷壁的粘污、結垢，過剩空氣系數、一次風溫、煤種及其濃度變化等許多因素都會偏離鍋爐的設計工況，從而影響爐內的傳熱和燃燒，造成爐膛出口超溫、水冷壁結渣等問題。Research of gas - solid two phase flow in stocker boiler added front arch
拋煤機鍋爐爐內增拱氣固兩相流研究Transformation of additional combustion of blast furnace gas of pulverized - coal fired boiler in a heat power plant
鍋爐摻燒高爐煤氣的汽溫調節Technical measures for changing 200 t h pulverized - coal fired boiler to blast furnace gas - fired boiler
煤粉鍋爐改造為全燒高燒煤氣鍋爐及其經濟效益Abstract : the compound multi - cyclone, which combines initial sedimentation with multi - entry cyclone to collect dust, is applied to pulverized coal fired boiler in power plant instead of the prior mulri - cyclone
文摘:把具有慣性沉降除塵和多進口旋風子除塵兩級除塵一體的復合多管除塵器用於電廠煤粉鍋爐煙氣除塵，以替換原有的多管旋風除生器。With the coal gas producer furnace as heat resource, in low temperature burning, the sulfur dioxide and dust withdrawal is lower than the national standard. therefore under normal work condition, regardless of the boiler size all may achieve the smokeless running
採用煤氣發生爐做熱源，由於低溫燃燒，二氧化硫及煙塵的排放量低於國家標準，因此在正常工作狀態下，無論鍋爐大小都可以達到無煙化運行。Which are higher than electric driven heat pump, gas boiler, coal boiler and electric boiler. the energy grade theory analysis results also show that the energy utilization of gehp is comparatively reasonable. exergy cost of gehp is 11. 2 yuan / gj by thermoeconomic method, which is much lower than the heating price nowadays
對比發現，燃氣機熱泵的一次能源利用率和（火用）效率均高於電動熱泵、燃氣鍋爐、燃煤鍋爐和電鍋爐；對燃氣機熱泵系統的能級分析也表示系統的能量利用過程比較合理；通過熱經濟學的分析，得出燃氣機熱泵的供熱（火用）成本為11 . 2元gj ，這個價格與現行集中供熱的價格相比還是很有優勢的。Problems and technical transformation of 75t h boiler using pulverized coal and blast furnace gas
電廠煤粉鍋爐增燒高爐煤氣改造Influence of pulverized coal combustion boiler adding blast furnace gas on coal complete combustion
煤粉鍋爐改造為純燒高爐煤氣的技術措施Via the analysis of heat balance computation model and the computation of online heat balance for industrial coal boiler, this dissertation researched overall input heat, efficient utilized quantity of heat, heat losing of discharge flue gas, heat losing of chemistry and mechanism incomplete combustion, heat losing of dispelling heat of boiler, heat efficiency, air superfluous coefficient, wind speed, wind quantity, computation of primary air circle cutting and whose influence on boiler combustion efficiency
本文通過對工業煤粉鍋爐熱平衡計算模型的分析，利用在線熱平衡計算，研究了總輸入熱、有效利用熱量、排煙熱損失、化學不完全燃燒熱損失、機械不完全燃燒熱損失、鍋爐散熱熱損失、熱效率、空氣過剩系數、風速、風量及一次風切圓計算以及這些因素對鍋爐燃燒效率的影響。The cold model tests were completed on the mixing characteristics between the reburning airflow and main airflow or between ofa and main airflow in a cold model test - bed according to the practice situation of 6 # boiler in jianyou power plant in sichuan provice and the requirements of industrial tests for low nox reburning test project from state electric power company. the cold simulated experimental study included : 1
針對四川省江油電廠6 #煤粉鍋爐的實際情況，以及國家電力公司低nox再燃技術試驗項目工業試驗的具體要求，在一個四角噴燃煤粉鍋爐冷模試驗臺上，對原型鍋爐內再燃氣流和燃盡氣流（ ofa ）與主燃燒氣流之間的混合特性進行了冷模試驗研究。Use of natural gas has jumped 38 - fold as city officials have converted thousands of dirty coal - fired furnaces and boilers
天然氣使用率猛升了38倍，原因是市政府將幾千個燃煤的鍋爐轉為使用天然氣。Steam temperature control of 670 t h coal - fired mixedly bured with blast furnace gas
6煤粉鍋爐改燒煤氣的工程實踐分享友人