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gasifier

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gasifier n.氣化器，燃氣發生器。

n. 氣化器，燃氣發生器。 “coal gasifier“ 中文翻譯：   煤氣化爐“cyclone gasifier“ 中文翻譯：   旋風氣化爐“gasifier section“ 中文翻譯：   燃氣發生裝置“gasifier speed“ 中文翻譯：   燃氣發生器轉速“gasifier turbine“ 中文翻譯：   燃氣發生器式燃氣輪機; 燃氣發生器渦輪機“melter gasifier“ 中文翻譯：   熔融氣化爐“pressure gasifier“ 中文翻譯：   壓力氣化器“propellant gasifier“ 中文翻譯：   燃料氣化器“suspension gasifier“ 中文翻譯：   懸浮氣化煤氣發生爐“texaco gasifier“ 中文翻譯：   德士古煤氣化爐“ugi gasifier“ 中文翻譯：   ugi煤氣爐“winkler gasifier“ 中文翻譯：   溫克勒煤氣發生器; 溫克勒煤氣化爐; 溫克勒氣化爐“atmospheric suspension gasifier“ 中文翻譯：   常壓懸浮氣化發生器“coker-gasifier process“ 中文翻譯：   焦化-氣化加工法“cyclone type suspension gasifier“ 中文翻譯：   旋風式燃料懸浮煤氣發生爐“cyclone-tpe suspension gasifier“ 中文翻譯：   旋風器型懸浮狀的氣化裝置“double shaft gasifier“ 中文翻譯：   雙筒汽化爐“dow coal gasifier“ 中文翻譯：   道煤氣化爐“fixed bed gasifier“ 中文翻譯：   固定床氣化裝置; 固定應煤氣發生器“free piston gasifier“ 中文翻譯：   自由活塞燃氣發生器; 自由活塞式氣化器; 自由活塞式氣體發生器“free-piston gasifier“ 中文翻譯：   自由活塞發動機; 自由活塞式氣體發生器“gasifier nozzle diaphragm“ 中文翻譯：   燃氣發生器; 透平噴射器“high pressure gasifier“ 中文翻譯：   高壓氣體發生爐“water jacketted gasifier“ 中文翻譯：   水套煤氣發生爐“gasified wine“ 中文翻譯：   葡萄汽酒“gasified coal“ 中文翻譯：   氣化煤

gasiform

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布，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，并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范項目提供了必要的設計和運行依據。

Abstract : this paper presented the straw gasification technology for cooking gas supply to rural households ， and constitution of the supply system developed by energy research institute of shandong academy of sciences ( eri of sdas ) technical characteristics of the system ， in particular of the fixed bed downdraft straw gasifier was assessed ， and some opinions for further improvement of performances of the system were given 文摘:介紹了山東省科學院能源研究所研究開發的農村秸稈氣化集中供氣系統的工作原理和系統組成；對系統，特別是氣化爐的技術性能進行了評價，并給出相應的結論；對進一步改進系統性能的方向提出了建議。

In view of cost , the clarification effect and environmental protection , the cleaning system with coke as absorbent should be the fairly good choice that can produce less tar content and high quality household gas . the cost will be made fewer as well for the reason that coke in filter and clarifier - tank can be put into gasifier again to pyrolyze . in order to improve the clarification level and make preparations for generating electricity by means of biomass gasification technology 該試驗裝置克服了當前生物質焦汕催化裂解研究中采用焦油的某一種組分或者幾種組分的混合物作為其模擬化合物的缺點，以熱解反應器產生的生物質氣為焦油來源，研究了生物質焦油的催化裂解原理、催化裂解中不同氣化溫度、裂解溫度、停留時間對焦油成分和催化裂解效果的影響，并對比以前的試驗結果進行了初步的理論分析。

The production of biomass tar is influenced by gasifier type biomass feedstock , gasification agent and operation parameters , and it may cause great harm to the gasification system and gas consummation equipment . however , traditional tar removal technology , such as filtration , wet cleaning and thermal decomposition , ca n ' t meet with the need for relatively clean gas 熱解焦油的產生受到氣化器類型、生物質原料類型和性質、氣化介質、裂解氣化條件等因素的影響，其對氣化系統和用氣設備等產生不利影響，而目前常采用的焦油脫除方法，如水洗、干式過濾等不能滿足高效焦油脫除的要求。

Tar content in the gas was influenced by the gasification conditions , such as the gasification temperature , residence time of feedstock in the gasifier and the type of feedstock , which can help us to investigate the mechanism of tar production in gasification process . catalytic cracking of tar was performed in a downstream secondary fixed - bed cracker with dolomite , limestone and alumina brick as catalysts . by comparison , thermal cracking of tar was also performed with silica carbide 在固定床二級催化裂化反應器上，實驗了白云石、石灰石、高鋁磚等幾種催化劑作用下的焦油催化裂化過程以及炭化硅作用下的熱裂化過程，并對裂化溫度( 650 950 ) 、氣相停留時間( 0 . 5 1s )和催化劑類型等過程參數對焦油轉化效果和熱解煤氣的影響進行了分析，對各種催化劑材料的性能進行了比較，力爭開發出可適用于工業化生物質氣化系統的焦油催化裂化技術。

The equilibrium working temperature of the gasifier and the composition of the outlet syngas ( short for synthesis gas ) at this temperature were calculated by solving the chemical equilibrium and the energy equilibrium equations . the analysis was used to study the effect of gasifying agent mixture ratio on the outlet syngas composition , the cold gas efficiency , the thermal efficiency and the exergy efficiency . the optimum o2 / coal ratio was found for a reasonable vapor / coal ratio ( the vapor / coal ratio had little effect on the efficiencies ) for various kinds of coal to maximum the thermal efficiency and the exergy efficiency 通過化學平衡和熱量平衡方法求解氣化爐平衡工作溫度以及該溫度下的出口煤氣成分，研究了氣化爐進口氣化劑配比對出口煤氣成分、冷煤氣效率、熱效率及火用效率的影響，指出熱效率、火用效率最優情況下適應于各煤種的最優氧煤比以及合理的水蒸汽耗量，為多聯產系統的設計優化提供參考。

The paper analysises the reason why the hydrogen involved in all the combustable gas samples is extremely little according to the mechanism of gasification reaction , and draws another conclusion that the fixed - bed updraft gasifier can use the wet air as gasifying preparation for producing more hydrogen , what ’ more , the wet air as gasifying preparation can increase the quantity of carbon monoxide and hydrogen at the same time and the heat value of the combustable gas 本文從氣化反應機理對所有的可燃氣樣品中h _ 2含量都極低的原因進行了分析,得出:上吸式氣化爐要產生較多的h _ 2 ,可以采用濕空氣作氣化劑,而且,采用濕空氣作氣化劑可以同時增加co和h _ 2的含量,提高可燃氣的熱值。

Thermodynamic methods were used to optimize gasifier , shift reaction and co2 removal , and methanol synthesis processes . polygeneration is a promising system to make the best use of thermal energy with different qualities to achieve high environmental and economic benefits 本文以熱力學方法研究了多聯產系統的熱效率和火用損失，對氣化爐、水煤氣變換和脫碳以及甲醇合成等單元作了優化分析，指出了多聯產系統在能量利用方面的合理性，對其環境效益和經濟效益的綜合評估方法進行了初步探索。

The three - wastes fluid - bed multifuel burner utilizes the characteristics of fluid - bed burning and the blow gas waste heat boiler for recovery , and burns the waste gas , ash and residue from the gasifier to produce hot flue gas , which , after dust settling in the multiple dust collector , enters the waste heat boiler to recover waste heat for the generation of high - grade steam to be used in production 摘要三廢流化床混燃爐系運用流化床燃燒特點，采用吹風氣馀熱鍋爐回收模式，對造氣產生的廢渣、廢灰、廢氣混燃，產生熱煙氣，經組合式除塵器除塵后，進入馀熱鍋爐回收馀熱，生產高品質蒸汽供生產用。

Practice proves that the shell residuum gasifier with a waste heat boiler based on the partial oxidation process can not only use residuum as its feedstock but also use asphalt , a feedstock of poorer quality , thereby opening up a new feedstock route for the shell gasification process 實踐證明，謝爾渣油部分氧化工藝氣化爐帶廢鍋流程不但可以以渣油為原料，而且能夠以質量更差的瀝青為原料，為謝爾工藝制氣技術開辟了新的原料路線。

In this paper , through the cfd modeling of the ash - agglomerated fluidized bed gasifier , the gas molar concentration distributions in the bed with the influences of the oxygen flow rate from the central nozzle , the steam flow rate from the distributor and the pressure of the bed are studied 摘要通過cfd模擬了灰熔聚流化床氣化爐，考察了操作條件包括中心管氧氣量、分布板水蒸氣量以及操作壓力對流化床氣化爐的氣相濃度分布的影響。

In an igcc plant designed to capture co2 , the syngas exiting the gasifier , after being cooled and cleaned of particles , would be reacted with steam to produce a gaseous mixture made up mainly of carbon dioxide and hydrogen 在設有捕集二氧化碳程序的igcc電廠中，合成氣離開氣化爐、經過冷卻并去除粒子之后，會與蒸汽作用，產生主成份為二氧化碳和氫的混合氣體。

By adding scale inhibitors , scaling decreases markedly in the return water system and the dust collector of the ende pulverized coal gasifier , and the safe and stable operation cycle is prolonged in the gasifer and the ash water system 通過使用阻垢劑，回水系統及恩德粉煤氣化除塵裝置結垢明顯減輕，延長了氣化裝置及灰水系統安全穩定運行周期。

A comparison is made of the ash - water ( black water ) system flowcharts for the texaco coal - water slurry gasifier in china , their respective characteristics and drawbacks are evaluated , and a brief summary is given 摘要主要對國內德士古水煤漿氣化裝置中幾種灰水（黑水）系統的流程加以比較，分別評價了它們各自的特點和缺點，并做出簡要的總結。

The high - temperature incineration of wastewater containing organic wastes in the texaco gasifier is an extremely efficient method , but it leads to an increase in consumption and the unit cost of the syngas 摘要利用德士古爐的高溫焚燒含有機物的皮水，是一種非常有效的辦法，但由此也會造成消耗的增加，造成合成氣單位成本的上升。

Experi - ments on various aspects prove that this treatment method will not lead tocorrosion of the gasifier jacket , nor impair the gas composition , will notaffect production , and will give good economic benefit 通過各方面的試驗證實，該處理方法不會引起造氣爐夾套的腐蝕及影響煤氣的成份，對生產無影響，并可取得較好的經濟效益。

A number of different sampling and analysis method was used in many manufactures and other works to determine the level of the organic and contaminants in the gas at the exit of the gasifier 對目前國內外生物質焦油的脫除技術進行了綜述和比較，結果表明，為了提高產品氣質量和產氣量，對焦油進行催化裂解是一種高效的途徑。

Details are given on the development of the gsp ( superscript tm ) coal gasification technology , the structure of the gasifier , advantages , the production principle of the gasifier and prospect for development 摘要詳細介紹了gsp (上標tm )煤氣化技術的發展情況以及氣化護的結構及其優點，氣化爐的生產原理以及發展前景。

In an igcc system coal is not burned but rather partially oxidized ( reacted with limited quantities of oxygen from an air separation plant , and with steam ) at high pressure in a gasifier 在igcc系統則不燃燒煤，而是讓煤在與空氣隔絕的高壓氣化爐中，與有限的氧氣和蒸汽一同作用，進行部份氧化。