燃煤加熱爐 的英文怎麼說

中文拼音 [ránméijiārèlú]
燃煤加熱爐 英文
coal fired furnace
  • 燃 : 動詞1. （燃燒） burn 2. （引火點著） ignite; light
  • 煤 : 名詞（黑色固體礦物） coal
  • 燃煤 : fire coal燃煤發電廠 coal-fired power plant; 燃煤鍋爐 coal fired boiler; 燃煤加熱爐 coal-fired furnace
  1. Abstract : apply computer simulation to the distribution pattern of air - flow without considering the cold condition of the combustion and compare the flow patterns under different designed circumstances. and the effect of the design of the partition in the air way of the burner on the flow and mixture of gas and air is especially studied. the result shows that the design of partition plays a very important role in strengthening the mixture of gas and air, but increases the loss of the resistance in the air way and the total pressure of the air way in same working conditions needs increasing

    文摘:應用計算機模擬的方法，在不考慮燃燒的冷態情況下，研究了熱風爐燃燒室內的氣流分佈規律.在此基礎上，比較了2種不同設計方案的氣流流動特徵，尤其是研究了燃燒器空氣通道內阻流板的設置與否對空氣和煤氣的流動和混合的影響.結果表明，阻流板的設計對加強空氣和煤氣的混合有著極為重要的作用，同時也增加了空氣管道的阻力損失，在同樣的工況條件下需要提高管道系統的總壓力
  2. This utility model publicizes one kind of energy - saving heating stove belonging to heating stove technology, especially involving in a type of hot water energy - efficient heating stove, which mainly composed by the furnace body, the firebox, and the trough for releasing ash. on the furnace body is equipped with the hot water exportation, the cooling water inlet, the chimney, and the mouth for releasing ash. in the furnace body is equipped with the heater pipe, the thermal baffle, the furnace grate and the air throttle. in front part of the furnace body is equipped with the firebox door and the air throttle for entering. in front part of the trough for releasing ash is equipped with door. this energy - saving heating stove overcomes the deficiencies of the existing technology to provide good burn, smoke - free and dustlessness, and not to stop up the chimney and not to produce gas, which extremely suits to the households heating in rural areas

    本實用新型公開了一種節能採暖爐，屬于採暖爐技術領域，尤其涉及一種熱水型節能採暖爐，主要由爐體、燃燒室、泄灰槽構成，爐體上設有熱水出口、冷水進口、煙筒、泄灰口，爐體內設有加熱管、隔熱板、爐箅子、內風門，爐體前部設有燃燒室門和進風門，泄灰槽前部設有泄灰槽門，本節能採暖爐克服了現有技術的不足提供了一種燃燒好、無煙無塵，不堵煙筒又沒煤氣的環保型節能採暖爐，非常適合於農村家庭採暖使用。
  3. Transformation of the 130t h pulverized - coal fired boiler to the all blast furnace gas fired boiler and the economic benefit

    高爐煤氣混燃在軋鋼加熱爐上的開發應用
  4. After thermodynamic calculation on several operation conditions of the furnace, cold - state flow and resistance mensuration, the combustion of the tubular - furnace hearth was changed into swirl and addition of radiate cylinder and oxygen content detection minish 1. 25 surplus air to less than 1. 15, improving the combustion condition and convection and radiate heat transfer efficacy, resuling in reducing the waste - gas temperature 45, decreasing exhaust gas loss, and saving fuel by 6 %

    摘要通過對加熱爐幾種工況進行熱力計算、冷態試驗的流場分佈及阻力測定和熱態試驗的爐膛溫度場分佈及管壁溫度等參數的測定，確定將管式加熱爐爐膛內直流燃燒改為旋流場燃燒和增加輻射筒，增設煙氣含氧量分析，可以將燃燒的過剩空氣系數從1 . 35減小到1 . 15以下，極好地改善爐膛內的燃燒狀況和對流輻射傳熱效果，從而降低排煙溫度45 ，減少加熱爐排煙損失，節約了煤氣量6 %以上。
  5. Gas - appliances ; household cooking appliances for gaseous fuels ; heating ranges

    煤氣設備.家用氣態燃料烹飪用具.加熱爐灶
  6. Drying and solidification system : multi - formed oven and path. forms of heating : power, steam, gas, fuel and coal

    烘乾固化系統：多種形式的烘烤爐、各種形式的烘道，加熱源形式有：電力、蒸汽、燃氣、燃油、燃煤。
  7. 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。
  8. Through the choice of combustion controlling equation, the close of equation group and the decision of boundary condition, it completely introduces the numerical simulation theory with flame combustion on the heating furnace for carrying crude oil

    通過燃燒控制方程的選用、方程組的封閉以及邊界條件的確定，系統介紹了原油輸運加熱爐煤氣有焰燃燒數值模擬的理論基礎。
  9. Although oil is used only in the case of ignition and low load operation, the amount is very great. in order to save the precious and expensive oil, a novel technology, induction - heating multi - stage free - oil ignition technology of pulverized coal ( mfit ), is brought forward in this thesis. based on the study of ignition mechanism of coal, ignition criterion, heating method and ignition theory of pulverized coal ( pc ), mfit integrates hot - wall ignition technology, induction heating technology and multi - stage ignition technology

    為降低電站鍋爐點火成本和低負荷運行費用、解決電站鍋爐點火用油和低負荷助燃用油居高不下的問題，在分析研究煤的著火機理、著火判據、加熱方式和煤粉的點燃理論的基礎上，本文將熱壁面點火、感應加熱、多級點火等過程有機地結合起來，進行了感應加熱煤粉多級無油點火的試驗研究。
  10. We produce jrf serial vertical canister metal burn coal indirection heat wind stove, which is designed with china agriculture engineer research institute, for five time upgrade to reach the international standard, on feb. 2 1989, with national patent on the products

    我廠製造的jrf系列立筒式金屬體燃煤間接加熱熱風爐產品，經過多次升級換代達到了國內領先水平。該爐集燃與換熱為一體，以爐體高溫部位進行換熱的最新加熱技術。
  11. The industrial burner using the induction - heating free - oil ignition technology of pc is designed and constructed in this thesis. the experimental study is carried out on a boiler and the coal - air mixture is ignited successfully for the first time in plant. the industrial experiments provide valuable experience for the application of the new technology

    在理論研究的基礎上，本文進行了電站鍋爐感應加熱煤粉無油點火燃燒器的現場試驗研究，在電站鍋爐中成功地點燃了煤粉氣流，為該技術的正式工業應用積累了現場經驗。
  12. Basing on the studies on the problems of leak - in, intermittent supplying water, ashing and abrasion in the operation of the auxiliary heating surface - economizer of chain boiler, the problems have been solved, through reinforcing the economizer ' s seal, supplying water frequently and using fin tube economizer. the economizer will reach the design effect in practical operation and the fuel will be saved

    本文在分析鏈條鍋爐輔助受熱面省煤器運行中存在的漏風、間斷上水、積灰及磨損等問題的基礎上，通過加強省煤器的密封、勤上水、採用鰭片管省煤器等措施解決省煤器在運行中的問題，使省煤器在實際運行中達到設計效果，節約燃料。
  13. Application of double regenerated air and blast furnace gas combustion technology on the heating furnace of shagang group

    高爐煤氣雙蓄熱燃燒技術在沙鋼加熱爐上的應用
  14. The oven holds sufficient heat to fire up a fresh charge of coal

    爐里有足夠的熱量使新加進的煤燃燒起來。
  15. This equipment suits the vaporization coking coal, fuel and so on jiao tan, widely applies in machine, metallurgy, chemical industry, glass, building materials, light industry, food, textile industry heating dry kiln

    該設備適合氣化焦煤、焦炭等燃料，廣泛應用於機械、冶金、化工、玻璃、建材、輕工、食品、紡織工業的加熱爐窖。
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