gas-extraction system 中文意思是什麼

gas-extraction system 解釋
抽氣系統
  • gas : n （pl gases ）1 氣，氣體，氣態 〈cf fluid; solid〉 2 可燃氣，煤氣，沼氣；【礦物】瓦斯。3 【軍事...
  • extraction : n. 1. 抽出，拔出。2. 【化學】提取（法）；萃取（法）；回收物，提出物；精煉。3. 精選，摘要。4. 血統，家世，出身。5. 【數學】開方，求根。
  • system : n 1 體系，系統；分類法；組織；設備，裝置。2 方式；方法；作業方法。3 制度；主義。4 次序，規律。5 ...
  1. By virtue of the experiments carried out on the modified pilot - scale biomass gasification system, the temperature field in the gasifier is made explicit. and also some principles about how the temperature, feedstock and extraction mode exert influences on heat value and production rate of gas are attained. in addition, some tentative tests of tar cracking and thermodynamic characteristics of biomass gas burner have been performed, which are that indispensable to design and operation of biomass gasification demonstration project

    接著，通過對生物質中熱值氣化中試試驗系統的多次改造和反復試驗，了解了氣化爐內溫度場分佈，得出了溫度、物料、抽氣方式等因素對生物質熱解氣的成分、熱值和產氣率影響的一些基本規律，並進行了初步的焦油催化裂解試驗和煤氣燃燒器的熱力特性、燃燒特性試驗，為面向工程應用的集中供氣示範項目提供了必要的設計和運行依據。
  2. Heating. gas. liquid fuel, solid fuel. boilers with atmospheric burners of useful output no exceeding 70 kw operating on propane air and on butane air of 25 mj cubic meters and 24, 3 mj cubic meters net calorific value respectively for central heating by hot water and intended for connection to a vmc system mechanical extraction of combustion products

    供熱.氣體液體和固體燃料.使用立方米丙烷和立方米丁烷功率在70kw以下並連接機械抽排裝置的集中供熱常壓式水暖鍋爐
  3. Chemical industry : sodium carbonate ( the production of hydrochloric acid, hypo - fluoric acid and secondary chemicals ) ; the production of fluoride and chemical fertilizers ; circulation of reaction liquid in gas absorption tower ; grease extraction ( sulfuric acid ) ; reclamation and regeneration system of waste acid ; transportation of strong acids between chemical plants and vehicles

    化學工業：碳酸鈉化工業（鹽酸、次氟酸、二次化學品的生產） ；氟化物、化學肥料的生產；氣體吸收塔反應液體循環；油脂提煉（硫酸） ；廢酸類的回收及再生系統；化工廠和運輸車輛間的強酸類輸送。
  4. Smoke extraction fire fight valve refers smoke extraction system installed in the pipeline, in an open state of the gas pipeline fires when the temperature reached 280 degrees automatically closed in a certain period of time to meet the fire resistance stability and fire resistance integrity

    排煙防火閥是指安裝在排煙系統管道上，平時呈開啟狀態，火災時當管道內氣體溫度達到280時自動關閉，在一定時間內能滿足耐火穩定性和耐火完整性要求。
  5. By using the mathematical model for lfg pressure distribution under a vertical extraction well, method of optimum design of landfill gas collection system with vertical extraction wells was discussed in this paper, including the determination of lfg extraction flow, radius of influence of extraction well, and the buried depth of the well

    本文利用豎井抽氣條件下填埋代壓力分佈模型，分析討論了抽代系統各參數對對抽氣效果的影響，提出了垃圾填埋場填埋氣豎井收集系統的抽氣量、抽氣井影響半徑、抽氣井埋深的優化設計方法，可為填氣污染控制與回收利用系統的規劃設計及運行管理提供技術支持。
  6. Several key problems in optical design for movable gas extraction system

    移動式瓦斯抽放系統優化設計中的關鍵問題
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