Foam technology for improving development effect of intermission steam flooding;
泡沫改善間歇蒸汽驅(qū)開發(fā)效果
Application of rotary steam tube dryer in drying pyrite concentrate;
蒸汽管回轉(zhuǎn)干燥機(jī)在硫精砂干燥中的應(yīng)用
System of Steam Network Collecting Data Online and Simulated and Optimized by Computer;
蒸汽管網(wǎng)實(shí)時(shí)數(shù)據(jù)采集與計(jì)算機(jī)模擬優(yōu)化系統(tǒng)
The process,equipment design and operation of a 120 kt/a sulphuric acid and 150 kt/a saturated vapor sulphur-burning sulphuric acid system in Yancheng Qingsong Sulphuric Acid-Energy Co.
介紹鹽城慶松硫能有限公司12萬t/a硫酸和15萬t/a飽和蒸汽硫磺制酸系統(tǒng)的工藝流程、設(shè)備結(jié)構(gòu)及生產(chǎn)運(yùn)行情況等。
This article introduces the common problem of the structure of vapor pipeline and crude oil pipeline's overhead arm of crude oil pontoon, and the structure's specific demands and the advantages and disadvantages of new and old structure.
20世紀(jì) 60年代以來 ,我國沿長江煉油廠原油躉船的蒸汽管線、原油管線跨艙臂結(jié)構(gòu)常出現(xiàn)的問題 ,包括易滲漏、墊片易損壞、補(bǔ)償性差、內(nèi)應(yīng)力大等。
Through regulating and optimizing condensating and cooling process of coking gas and developing waste heat utilization object of gas the vapour consumption of lithium bromide refrigerator was decreased,the comprehensive utilization of resources and the aim of saving energy resources and decreasing consumption were achieved in the coking plant of Jinan iron and steel group.
濟(jì)鋼焦化廠通過調(diào)整優(yōu)化焦?fàn)t煤氣冷凝冷卻工藝以及開發(fā)煤氣廢熱利用項(xiàng)目 ,降低了溴化鋰制冷機(jī)的蒸汽消耗 ,實(shí)現(xiàn)了資源的綜合利用 ,達(dá)到了節(jié)能降耗的目
The weld defects and thermal stress result in failure of vapour wax-removal loop-pipe used in floating roof tank.
浮頂罐蒸汽除蠟裝置失效的原因是施工焊接缺陷和熱應(yīng)力破壞。
The transmiting hot oil is substituted for vapour for refining benzene production processing andtransmiting hot oil furnace preressing in the coking plant of Laiwu iron and steel general works.
萊鋼焦化廠以導(dǎo)熱油代替蒸汽用于精苯生產(chǎn)及導(dǎo)熱油爐工藝，經(jīng)合理設(shè)定各項(xiàng)操作參數(shù)，提高了精苯加工能力，解決了蒸汽壓力不足影響精苯生產(chǎn)的難題。