long-flame coal

Through the production practice of first grade metallurgical coke applicating the compensation of weak coking coal and long flame coal on stamt-charging coke oven,They are made proposals for saving coking coal and low sulphur fat coal and applicating coal source reasonably.

通過利用弱黏結性瘦煤、長焰煤的互補性在搗固焦爐上生產一級冶金焦的實踐,節約了焦煤及低硫肥煤,從而為合理利用煤源提供了一個優化配煤方案。

It has been studied that adaptability of pressured gasification of long flame coal in the pressurized fixed bed gasifier (ID 100mm) Due to the has strong caking a stirrer was installed when it carried pressured gasification.

研究了一種長焰煤的固定床加壓氣化適應性。

In the middle Jurassic period coal seam, non-caking coal and long flame coal are most in reserves.

西北地區中侏羅紀的煤層多為不粘煤、長焰煤 ,其中不粘煤的煤巖顯微組分以惰質組中的絲炭化物質居多 ,也見有鏡煤透鏡體 ,按鏡質體反射率可將其變質程度分為Ⅰ、Ⅱ階段 ,它與惰質組含量有很大關系 ,惰質組含量高 ,煤化程度低是造成煤對二氧化碳分解率高的主要因素之

The sorption characteristics of the single-component gas(CH4,N2,CO2) and the binary gas with different proportion(80% CH4+20% CO2,50% CH4+50% CO2,20% CH4+80% CO2,80% CH4+20% N2,50% CH4+50% N2,20% CH4+80% N2) on long-flame coal,coking coal and anthracite were studied by means of isotherm adsorption experiment in laboratory.

通過長焰煤、焦煤和無煙煤對CH4,N2,CO2單組分和6種不同配比濃度(80%CH4+20%CO2,50%CH4+50%CO2,20%CH4+80%CO2,80%CH4+20%N2,50%CH4+50%N2和20%CH4+80%N2)二元混合氣的等溫吸附實驗研究,探討了3種不同煤級煤對單組分氣體和不同配比二元混合氣體的吸附特征。

The text explains the terra,coal reserves,status of generative construction and utilizing approaches of jet coal in Yima diggings,which provides valuable technologic information and data for coal consumers.

系統地闡述了義馬礦區長焰煤的地質、煤炭儲量、生產建設情況,煤質特征及其利用途徑。

Numerical simulation of three level seepage of coalbed methane on flame coal reservoirs in Tiefa basin;

鐵法長焰煤儲層煤層氣三級滲流數值模擬

The conversion rate of H-liquefaction of Fushun sub-bituminous A is 93%,the yield rate of liquid of the coal is 74%.

撫順長焰煤加氫直接液化的轉化率達９３％，液化率達７４。

The Investigation of Operating Specific Property and Distributing Coal of the 300MW s Boiler Mixed Burning the Long Flame Coal;

300MW鍋爐摻燒長焰煤的運行特性及配煤研究

Improvement of Production Technology for Producing Gasification Briquette From Long Flame Coal by Luqi Gasification Furnace

長焰煤制魯奇氣化爐氣化型煤生產技術的改進

The coal in Xinmin district of Shenfu coalfield, Shaanxi belongs to the low-metamorphic unsticky and long flame coal of Jurassic period.

陜西省神府煤田新民區賦存的煤層為休羅紀低變質不粘煤和長焰煤。

Study on the Technology of Instaneous Flame Length Detection in Coal Dust Explosivity Appraisal

煤塵爆炸性鑒定中瞬間火焰長度檢測技術的研究

open gas flame dryer

敞式煤氣火焰烘干裝置

gas flame singeing machine

煤氣[火焰]燒毛機,氣體燒毛機

"His breath puts fire to coals, and a flame goes out of his mouth."

它的氣點著煤炭，有火焰從它口中發出。

a bituminous coal that burns with a luminous flame.

燃燒時有明亮的火焰產生的生煤。

Study on Flame Structure and Propagation Characteristic of Methane and Coal Dust;

甲烷、煤塵火焰結構及傳播特性的研究

Principal requirements for flame plume length in end port glass-melting furnace were set forth.

提出了對馬蹄焰池窯內最佳火焰長度的要求。

He set a match to the gas stove and the flames burst out.

他擦了根火柴點燃了煤氣爐，火焰躥了出來。

The burning coals started to flame yellow and orange.

燃燒著的煤開始發出了黃色與橙色的火焰.

The power failed so they lit the kerosene lamps and moved closer to the fire burning brightly in the fireplace.

停電了，他們點上煤油燈，向火焰正紅的壁爐靠近。

Chimney:a passage through which smoke and gases escape from a fire or furnace; a flue.

煙和煤氣從火焰或火爐中釋放出來的通道;煙道.

Investigation on supersonic combustion of kerosene using fuel-rich hot gas as pilot flame

高溫富油燃氣作引導火焰的煤油超燃研究

Study on Propagation Characteristics and Mechanism of Methane/Coal Dust Mixture Flame;

甲烷/煤塵復合火焰傳播特性及機理的研究

Experimental Research on Images of Flame Temperature and Emissivity in Coal-Fired Furnace;

燃煤鍋爐火焰溫度及輻射率圖像實驗研究

Research on Gasification Characteristics of Pulverized Coal on Dry Feeding Entrained Flow Gasifier Based on Flameless Oxidation

基于無焰氧化的干法煤粉氣化特性研究