TW201422804A - 將氧注入加壓流化床氣化爐之裝置與方法 - Google Patents
將氧注入加壓流化床氣化爐之裝置與方法 Download PDFInfo
- Publication number
- TW201422804A TW201422804A TW102128818A TW102128818A TW201422804A TW 201422804 A TW201422804 A TW 201422804A TW 102128818 A TW102128818 A TW 102128818A TW 102128818 A TW102128818 A TW 102128818A TW 201422804 A TW201422804 A TW 201422804A
- Authority
- TW
- Taiwan
- Prior art keywords
- tube
- oxygen
- mouth
- innermost
- dry gas
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C10J3/48—Apparatus; Plants
- C10J3/50—Fuel charging devices
- C10J3/503—Fuel charging devices for gasifiers with stationary fluidised bed
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C10J3/54—Gasification of granular or pulverulent fuels by the Winkler technique, i.e. by fluidisation
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C10J3/463—Gasification of granular or pulverulent flues in suspension in stationary fluidised beds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C10J3/54—Gasification of granular or pulverulent fuels by the Winkler technique, i.e. by fluidisation
- C10J3/56—Apparatus; Plants
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
- C10J3/78—High-pressure apparatus
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/16—Tuyéres
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/16—Tuyéres
- C21B7/163—Blowpipe assembly
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/4606—Lances or injectors
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/4673—Measuring and sampling devices
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/48—Bottoms or tuyéres of converters
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/52—Manufacture of steel in electric furnaces
- C21C5/5211—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace
- C21C5/5217—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace equipped with burners or devices for injecting gas, i.e. oxygen, or pulverulent materials into the furnace
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
- F27B1/16—Arrangements of tuyeres
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
- F27B15/02—Details, accessories, or equipment peculiar to furnaces of these types
- F27B15/10—Arrangements of air or gas supply devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/16—Introducing a fluid jet or current into the charge
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2200/00—Details of gasification apparatus
- C10J2200/15—Details of feeding means
- C10J2200/152—Nozzles or lances for introducing gas, liquids or suspensions
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0953—Gasifying agents
- C10J2300/0959—Oxygen
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
- C10J2300/1846—Partial oxidation, i.e. injection of air or oxygen only
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Combustion & Propulsion (AREA)
- Dispersion Chemistry (AREA)
- Gasification And Melting Of Waste (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Air Supply (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Furnace Charging Or Discharging (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Abstract
一種氧吹管,其特徵在於相互同軸地配置至少三個管,各管限制至少一個環形間隙,其中最外側管經設計用於過熱蒸汽之通過且特徵在於蒸汽供應點,中間管經設計為環形間隙,最內側管經設計用於最大180℃之溫度的熱氧之通過且特徵在於氧供應點,溫度探針經配置於該最內側管內部且延伸得遠至緊接該最內側管之嘴部前,該最內側管在嘴段前如噴嘴逐漸變細,該最內側管延伸至該中間管內,及該中間管之嘴部比該最外側管之嘴部突出得遠。
Description
本發明係關於一種用於將氧注入加壓流化床氣化爐之方法與裝置,該加壓流化床氣化爐典型地藉由高溫溫克勒(Winkler)製程(HTW製程)在氣化反應器中操作。
知悉HTW製程已經有一段長時間,且其被視為一項成熟的技術,藉由該技術將塊狀及液體或糊狀兩種含碳燃料轉換至合成氣體。非常高灰分部分之困難燃料及基於生物質量之燃料以及含碳廢料亦被用作燃料。將此等燃料饋入至作為起泡流化床操作之流化床,且使用氧、蒸汽及CO2使此等燃料氣化。與其他氣化製程相比,HTW製程在獲得之灰分未熔融之適度溫度下操作。此涉及操作優勢,尤其在腐蝕性灰分之情況下。
必須非常小心對氧之添加計量,因為過多劑量將導致較高的燒毀及因此增加合成氣體之CO2部分,應予以避免。緊接在氧入口點附近之過多計量亦將造成灰分粒子之熔化,因此可能發生流化床材料之結塊,進而造成氧吹管之堵塞。為此,由於在壓力下的燃料之部分不連續饋入,因此需要氧饋入之精確、快速且精細的計量。此導致對典型地用於將所需氧饋入至流化床反應器之氧吹管的特別高要求。
此等氧吹管描述於(例如)對應於先前技術之DE 34 39 404 C2及DE 44 07 651 C1中。此處,解決了潛在結塊之問題,因為蒸汽以使形成的蒸汽簾包住發射氧噴嘴之方式被饋入氧出口點。形成於發射氣體噴嘴
中之漩流具有非常高的蒸汽部分,其防止夾帶的流化床粒子之過度加熱,且因此顯著減少了結塊之趨勢。
然而,在大於8巴至10巴之壓力下,此技術遇到問題。通常,氧在經饋入至氧吹管前預加熱。然而,為了安全原因,不想將氧加熱至大於180℃,因為此將損壞工業標準設備項目,尤其是密封墊。為了在200℃以上使用材料,亦存在合法的許可限制。若在180℃下在氧吹管內部傳送預加熱之氧且將過熱的蒸汽供應至套管,則在高於8巴至10巴之壓力下,冷凝物將形成於氧傳送管之蒸汽側上。此等冷凝物大幅改變氣體出口處之流量條件至使得氧吹管周圍不會形成包圍蒸汽簾之程度,因此導致氧吹管之故障。
因此,本發明之目標為提供一種用於將氧注入加壓流化床氣化爐之裝置與方法,其亦適合於大於10巴之操作壓力且具經濟效益並伴隨著高度安全性及可用性程度。
該目標係藉由一種特徵在於相互同軸地配置之至少三個管之氧吹管達成,每一管限制至少一個環形間隙,其中‧最外側管經設計用於過熱蒸汽之通過且特徵在於蒸汽供應點,‧中間管經設計為環形間隙,‧最內側管經設計用於最高180℃之溫度的熱氧之通過且特徵在於氧供應點,‧溫度探針經配置於該最內側管內部且延伸得遠至緊接該最內側管之嘴部前,‧該最內側管在嘴段前如噴嘴逐漸變細,‧該最內側管延伸至該中間管內,及‧該中間管之嘴部比該最外側管之嘴部突出得遠。
在一具體實例中,可將該中間管設計為在兩側上閉合之虛擬管,在此限制性情況下,在以上段落中使用之術語「嘴部」僅指最接近最外側管之嘴部的管端。在另一具體實例中,該中間管在該氧吹管之嘴部側上打開。在另一具體實例中,該中間管經設計用於乾氣之通過,且特徵在於一氣體入口點。此處,另一具體實例可提供該中間管在該最內側管之該嘴部在該中間管中的位置前如一噴嘴逐漸變細。
在此情況下,將乾氣理解為無任何蒸汽部分之工業氣體,如在燃燒技術中所常見,此與蒸汽產生技術相對。另一方面,雖然在以下將濕氣理解為額外含有蒸汽部分之工業氣體,然而,此並不意謂已形成多相混合物。因此,應將過熱蒸汽視為濕氣,儘管其在未形成濕蒸汽之意義上為乾燥的。
該目標亦藉由一種用於借助於如上所述之氧吹管將氧引入至根據HTW製程操作之流化床氣化爐之方法來達成,藉由該方法‧在高於該流化床氣化爐中之壓力的壓力下將濕氣供應至該最外側管,‧在最高180℃之溫度且高於該流化床氣化爐中之該壓力的壓力下使氧穿過該最內側管,‧來自該最外側管之該嘴部的濕氣作為在該中間管之該嘴部周圍的套流及發射噴流而發射,將該發射之濕氣的流速調整至大於自該最內側管發射之氣體的流速。
該方法之具體實例亦可提供在高於流化床氣化爐中之壓力的壓力下將乾氣引入至中間管,且將氧與乾氣在中間管之嘴部前混合。
該方法之另外具體實例提供該濕氣為過熱蒸汽或二氧化碳與過熱蒸汽之一混合物。
該方法之另外具體實例提供該乾氣為二氧化碳、氮或二氧化碳與空氣之一混合物及二氧化碳與氮之一混合物。若在氣化製程中需要,則無乾氣之操作亦係可能的,維持對濕氣之溫度的積極影響。乾氣至中間管之最小供應溫度係基於在最外側管中使用的濕氣之露點,在純蒸汽之情況下,此對應於飽和蒸汽溫度。
原來,就經濟而言,此技術解決方案尤其有利,此係因為用於二氧化碳之供應線可為,在緊急關閉之情況下將確保氧吹管之惰性化,且額外管至氧吹管之插入需要非常少的努力。具有高比熱容的乾氣之選擇及熱濕氣相抵較冷氧之額外屏蔽防止蒸汽傳導最外側管中的顯著溫度下降及因此蒸汽在最外側管中之冷凝。
以下計算及設計之實施例解釋本發明:
‧在實施例1中,最外側管填充有蒸汽,且中間管填充有氮。
‧在實施例2中,最外側管填充有蒸汽,中間管填充有二氧化碳。
‧在實施例3中,最外側管填充有由等質量部分之二氧化碳與蒸汽組成之混合物,中間管填充有二氧化碳。
‧在實施例4中,最外側管填充有蒸汽,且中間管未由任何流體穿過。
在所有實施例中,最內側管填充有氧,其中內直徑為大致25mm,且11mm厚度之熱電偶配置於該管內部。所有尺寸為來自設計計算之近似值。
在所有情況下,中間管中的濕氣之飽和蒸汽溫度決不低於最外側管的
濕氣之飽和蒸汽溫度,且因此冷凝無法發生。
本發明不限於所展示之實施例。亦有可能使各別流率靈活地適應對於不同負載情況或操作模式的特定要求。
1‧‧‧氧
2‧‧‧最內側管
3‧‧‧溫度量測裝置
4‧‧‧中間管
5‧‧‧二氧化碳
6‧‧‧最外側管
7‧‧‧蒸汽
8‧‧‧最外側管之嘴部
9‧‧‧混合點
10‧‧‧自由噴流
11‧‧‧氧
12‧‧‧二氧化碳
13‧‧‧過熱蒸汽
14‧‧‧沖洗閥
15‧‧‧控制閥
16‧‧‧控制閥
17‧‧‧控制閥
18‧‧‧控制閥
19‧‧‧氧歧管
以下藉由兩個草圖更詳細地說明本發明。示意性地展示氧吹管之橫截面圖,氧吹管之嘴部延伸至HTW氣化爐(此處圖中未示)之流化床內,展示用於氧、二氧化碳及蒸汽的供應線之互連。
將氧1供應至配置了溫度量測裝置3之最內側管2。溫度為180℃,且入口處之壓力為大致28巴。確切的壓力由對反應器確切地供應當前對於氣化所需的氧量之流量控制器設定。將230℃之溫度的二氧化碳5饋入至中間管4。將大致29巴之壓力及410℃之溫度的過熱蒸汽7饋入至最外側管6。此蒸汽將二氧化碳加熱至大致270℃之溫度,氧亦稍微加熱。因為溫度不降至低於蒸汽之露點,所以無蒸汽冷凝且在最外側之嘴部8處無小液滴形成,使得均質的蒸汽簾可形成於氧吹管尖周圍。
最內側管之氧與中間管之二氧化碳在混合點9處合成共同氣流,其中供應點已位於HTW氣化爐之流化床內部。將混合物作為噴流10傳送至流化床,其中蒸汽簾防止在噴嘴尖周圍的氧之渦旋,且因此防止導致在噴嘴尖處之灰分軟化及結塊的任何局部過加熱。以此方式,可在28巴
之壓力下操作流化床反應器。
圖2展示描繪用於氧11、二氧化碳12及過熱蒸汽13的供應線以及最重要的關閉及控制閥之互連流程圖。在緊急情況下,可經由沖洗閥14將二氧化碳供應至氧線,及經由控制閥15將二氧化碳供應至蒸汽線。通常,兩個閥閉合。視所需之氧量而定,控制閥16用於供應氧,控制閥17用於控制二氧化碳速率,且控制閥18用於饋入蒸汽。亦可經由氧歧管19將氧11散佈至其他噴嘴級。
1‧‧‧氧
2‧‧‧最內側管
3‧‧‧溫度量測裝置
4‧‧‧中間管
5‧‧‧二氧化碳
6‧‧‧最外側管
7‧‧‧蒸汽
8‧‧‧最外側管之嘴部
9‧‧‧混合點
10‧‧‧自由噴流
Claims (14)
- 一種氧吹管,其特徵在於相互同軸地配置之至少三個管,各管限制至少一個環形間隙,其中最外側管經設計用於過熱蒸汽之通過且特徵在於蒸汽供應點,中間管經設計為環形間隙,最內側管經設計用於最高180℃之溫度的熱氧之通過且特徵在於氧供應點,溫度探針經配置於該最內側管內部且延伸得遠至緊接該最內側管之嘴部前,該最內側管在嘴段前如噴嘴逐漸變細,該最內側管延伸至該中間管內,及該中間管之嘴部比該最外側管之嘴部更突出。
- 如申請專利範圍第1項之氧吹管,其特徵在於該中間管經設計為在兩側上閉合之虛擬管。
- 如申請專利範圍第1項之氧吹管,其特徵在於該中間管在該氧吹管之嘴部側上打開。
- 如申請專利範圍第1項之氧吹管,其特徵在於該中間管經設計用於乾氣之通過,且特徵在於氣體入口點。
- 如申請專利範圍第4項之氧吹管,其特徵在於該中間管在該最內側管至該中間管內之該嘴部前如噴嘴逐漸變細。
- 一種用於借助如申請專利範圍第1項至第5項中任一項之氧吹管將氧引入至根據HTW製程操作之流化床氣化爐之方法,藉由該方法在高於該流化床氣化爐中之壓力的壓力下將濕氣供應至該最外側管,在最高大180℃之溫度且高於該流化床氣化爐中之該壓力的壓力下使氧穿過至該最內側管, 來自該最外側管之該嘴部的濕氣作為在該中間管之該嘴部周圍的套流及發射噴流而發射,將該發射之濕氣的流速調整至大於自該最內側管發射之氣體的流速。
- 如申請專利範圍第8項之方法,其特徵在於該中間管填充有乾氣,將氧與乾氣在該中間管之該嘴部前混合,來自該最外側管之該嘴部的濕氣作為在該中間管之該嘴部周圍的套流及發射噴流而發射,將該發射濕氣的該流速調整至大於乾氣與氧之發射混合物的流速。
- 如申請專利範圍第6項或第7項之方法,其特徵在於該濕氣為過熱蒸汽。
- 如申請專利範圍第6項或第7項之方法,其特徵在於該濕氣為二氧化碳與過熱蒸汽之混合物。
- 如申請專利範圍第7項之方法,其特徵在於該乾氣為二氧化碳。
- 如申請專利範圍第7項之方法,其特徵在於該乾氣為氮。
- 如申請專利範圍第7項之方法,其特徵在於該乾氣為二氧化碳與空氣之混合物。
- 如申請專利範圍第7項之方法,其特徵在於該乾氣為二氧化碳與氮之混合物。
- 如申請專利範圍第6項之方法,其特徵在於在操作中不使用該乾氣。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012016086.0A DE102012016086A1 (de) | 2012-08-14 | 2012-08-14 | Vorrichtung und Verfahren zur Eindüsung von Sauerstoff in eine druckaufgeladene Wirbelschichtvergasung |
Publications (1)
Publication Number | Publication Date |
---|---|
TW201422804A true TW201422804A (zh) | 2014-06-16 |
Family
ID=49036545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW102128818A TW201422804A (zh) | 2012-08-14 | 2013-08-12 | 將氧注入加壓流化床氣化爐之裝置與方法 |
Country Status (16)
Country | Link |
---|---|
US (1) | US9862900B2 (zh) |
EP (1) | EP2885381B1 (zh) |
KR (1) | KR102122621B1 (zh) |
CN (1) | CN104583376B (zh) |
AU (1) | AU2013304361A1 (zh) |
BR (1) | BR112015003048B1 (zh) |
CA (1) | CA2881697C (zh) |
CL (1) | CL2015000330A1 (zh) |
DE (1) | DE102012016086A1 (zh) |
IN (1) | IN2015DN01877A (zh) |
PL (1) | PL2885381T3 (zh) |
RU (1) | RU2635631C2 (zh) |
TR (1) | TR201809373T4 (zh) |
TW (1) | TW201422804A (zh) |
WO (1) | WO2014026748A1 (zh) |
ZA (1) | ZA201501614B (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10252270B2 (en) * | 2014-09-08 | 2019-04-09 | Arizona Board Of Regents On Behalf Of Arizona State University | Nozzle apparatus and methods for use thereof |
DE102015011853A1 (de) * | 2015-09-10 | 2017-03-16 | Man Truck & Bus Ag | Aerosolgenerator, insbesondere Rußgenerator |
DE102016223318A1 (de) | 2016-11-24 | 2018-05-24 | Thyssenkrupp Ag | Verfahren und Anlage zur Kohlenstoff-Reduzierung im Bodenprodukt eines Wirbelschichtvergasers |
CN107129833B (zh) * | 2017-06-23 | 2024-03-29 | 航天长征化学工程股份有限公司 | 一种环形粉煤腔 |
CN109382046B (zh) * | 2017-08-11 | 2021-03-09 | 中国石油天然气股份有限公司 | 固定流化床反应器进料系统 |
DE102017219780A1 (de) | 2017-11-07 | 2019-05-09 | Thyssenkrupp Ag | Vorrichtung und Verfahren zum HTW-Vergasen von Einsatzstoffen mit Ringleitungs-Anordnung sowie Verwendung |
CN112725037A (zh) * | 2019-10-28 | 2021-04-30 | 中国石油化工股份有限公司 | 一种气化炉和一种粉状物料气化方法 |
CN112725036A (zh) * | 2019-10-28 | 2021-04-30 | 中国石油化工股份有限公司 | 混合物料进料方法、粉状物料气化方法和一种气化炉 |
EP4257660A3 (en) * | 2021-01-06 | 2024-01-03 | GIDARA Energy B.V. | Process and apparatus for producing synthesis gas through thermochemical conversion of biomass and waste materials |
EP4086328A1 (en) | 2021-05-06 | 2022-11-09 | GIDARA Energy B.V. | Method and apparatus for industrial production of renewable synthetic fuels |
Family Cites Families (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2340899A (en) * | 1939-10-13 | 1944-02-08 | William R Ray | Thermocouple structure |
US2430887A (en) * | 1943-09-25 | 1947-11-18 | Gen Controls Co | Thermocouple for pilot burners |
GB820820A (en) * | 1957-04-27 | 1959-09-30 | Union Carbide Corp | Method and apparatus for the heating of industrial furnaces |
US3043577A (en) * | 1960-10-20 | 1962-07-10 | Walter V Berry | Lance with conduits for mixing gases located interiorly |
CH429002A (de) * | 1963-02-24 | 1967-01-31 | Ghelfi Salvatore | Brenner zur Verbrennung von wahlweise einem oder verschiedenen einspritzbaren Brennstoffen |
BE758886A (fr) * | 1969-11-15 | 1971-04-16 | Impianti Spa Soc It | Procede pour chauffer des pieces metalliques, dans des fours etdispositif a bruleurs pour sa mise en oeuvre |
US3680785A (en) * | 1970-06-29 | 1972-08-01 | Air Prod & Chem | Oxy-fuel burner for reducing the level of operating noise |
US3730928A (en) * | 1971-02-09 | 1973-05-01 | Copolymer Rubber & Chem Corp | Method and apparatus for controlling reaction rate |
US4014654A (en) * | 1972-12-20 | 1977-03-29 | J. M. Huber Corporation | Apparatus for producing carbon black |
US3982910A (en) * | 1974-07-10 | 1976-09-28 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Hydrogen-rich gas generator |
US4010935A (en) * | 1975-12-22 | 1977-03-08 | Alumax Inc. | High efficiency aluminum scrap melter and process therefor |
CH613761A5 (zh) * | 1976-04-16 | 1979-10-15 | Colmant Cuvelier | |
US4249722A (en) * | 1979-05-11 | 1981-02-10 | Dravo Corporation | Apparatus for the flash oxidation of metal concentrates |
US4249907A (en) * | 1979-08-23 | 1981-02-10 | Phillips Petroleum Company | Temperature control of exothermic reactions |
CA1166527A (en) * | 1979-09-26 | 1984-05-01 | Shiro Takahashi | Method and apparatus for producing multi-component glass fiber preform |
US4491456A (en) * | 1982-06-29 | 1985-01-01 | Texaco Inc. | Partial oxidation process |
US4525176A (en) * | 1983-08-29 | 1985-06-25 | Texaco Inc. | Preheating and deslagging a gasifier |
GB8324644D0 (en) * | 1983-09-14 | 1983-10-19 | Boc Group Plc | Apparatus for burning fuel |
DE3439404C2 (de) | 1983-11-05 | 1986-10-16 | Rheinische Braunkohlenwerke AG, 5000 Köln | Düse zum Einblasen von exothermen und endothermen Vergasungsmitteln in einen Wirbelbett-Feststoffvergaser |
ZA848320B (en) * | 1983-11-05 | 1985-06-26 | Rheinische Braunkohlenw Ag | Process and fluidised bed reactor for the gasification of carbonaceous solids |
EP0202352A1 (de) * | 1985-05-22 | 1986-11-26 | C. CONRADTY NÜRNBERG GmbH & Co. KG | Plasmabrenner |
JPS63171818A (ja) * | 1987-01-09 | 1988-07-15 | Nkk Corp | 酸素高炉の羽口 |
US5281243A (en) * | 1989-06-19 | 1994-01-25 | Texaco, Inc. | Temperature monitoring burner means and method |
US5233156A (en) * | 1991-08-28 | 1993-08-03 | Cetac Technologies Inc. | High solids content sample torches and method of use |
KR100242565B1 (ko) * | 1991-09-20 | 2000-03-02 | 제이 엠. 플로이드 | 철의 제조방법 |
DE4140063A1 (de) * | 1991-12-05 | 1993-06-09 | Hoechst Ag, 6230 Frankfurt, De | Brenner zur herstellung von synthesegas |
US5261602A (en) * | 1991-12-23 | 1993-11-16 | Texaco Inc. | Partial oxidation process and burner with porous tip |
DE4407651C1 (de) | 1994-03-08 | 1995-10-26 | Rheinische Braunkohlenw Ag | Verfahren zur Erzeugung von Synthesegas |
US5714113A (en) * | 1994-08-29 | 1998-02-03 | American Combustion, Inc. | Apparatus for electric steelmaking |
US5611683A (en) * | 1995-08-04 | 1997-03-18 | Air Products And Chemicals, Inc. | Method and apparatus for reducing NOX production during air-oxygen-fuel combustion |
DE19627203C2 (de) * | 1996-07-05 | 2000-11-09 | Loesche Gmbh | Brenner |
JPH10110926A (ja) * | 1996-08-14 | 1998-04-28 | Nippon Sanso Kk | 燃焼式除害装置 |
FR2807145B1 (fr) * | 2000-03-30 | 2002-06-14 | Ct D Etude Et De Realisation D | Dispositif d'agencement d'un thermocouple classique par l'interieur du conduit d'alimentation air-gaz d'un bruleur a gaz pour assurer les fonctions de "securite froide" et "securite chaude" |
DE10119083C1 (de) * | 2001-04-19 | 2002-11-28 | Joachim Alfred Wuenning | Kompakt-Dampf-Reformer |
DE10201108A1 (de) * | 2002-01-15 | 2003-07-24 | Sms Demag Ag | Verfahren zur pyrometallurgischen Behandlung von Metallen, Metallschmelzen und/oder Schlacken sowie eine Injektorvorrichtung |
US20030223926A1 (en) * | 2002-04-14 | 2003-12-04 | Edlund David J. | Steam reforming fuel processor, burner assembly, and methods of operating the same |
US6824383B2 (en) * | 2002-08-08 | 2004-11-30 | North American Manufacturing Company | Diffuse combustion method and apparatus |
CN2801784Y (zh) * | 2005-03-08 | 2006-08-02 | 北京航天动力研究所 | 一种环保型可燃粉体洁净气化装置 |
JP5046887B2 (ja) * | 2007-11-27 | 2012-10-10 | 三菱重工業株式会社 | 高粘結性炭用バーナ及びガス化炉 |
KR101403883B1 (ko) * | 2008-01-25 | 2014-06-17 | 에스케이이노베이션 주식회사 | 고성능 메탈 화이버 버너를 이용한 수증기 개질장치 및상기 수증기 개질장치가 포함된 수소 스테이션 |
DE102008033096A1 (de) * | 2008-07-15 | 2010-02-11 | Uhde Gmbh | Verfahren und Vorrichtung zum Zünden und zum Betrieb von Brennern bei der Vergasung kohlenstoffhaltiger Brennstoffe |
US20110151386A1 (en) * | 2009-12-23 | 2011-06-23 | L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Particulate Fuel Combustion Process and Furnace |
US20120181355A1 (en) * | 2011-01-17 | 2012-07-19 | General Electric Company | System for flow control in fuel injectors |
DE102011011207A1 (de) * | 2011-02-14 | 2012-08-16 | Air Liquide Deutschland Gmbh | Brenner zum gleichmäßigen Erwärmen eines langen Ofens |
-
2012
- 2012-08-14 DE DE102012016086.0A patent/DE102012016086A1/de not_active Ceased
-
2013
- 2013-08-08 PL PL13753272T patent/PL2885381T3/pl unknown
- 2013-08-08 RU RU2015106191A patent/RU2635631C2/ru active
- 2013-08-08 AU AU2013304361A patent/AU2013304361A1/en not_active Abandoned
- 2013-08-08 BR BR112015003048-3A patent/BR112015003048B1/pt active IP Right Grant
- 2013-08-08 KR KR1020157006437A patent/KR102122621B1/ko active IP Right Grant
- 2013-08-08 CN CN201380043415.0A patent/CN104583376B/zh active Active
- 2013-08-08 IN IN1877DEN2015 patent/IN2015DN01877A/en unknown
- 2013-08-08 CA CA2881697A patent/CA2881697C/en active Active
- 2013-08-08 US US14/421,793 patent/US9862900B2/en active Active
- 2013-08-08 TR TR2018/09373T patent/TR201809373T4/tr unknown
- 2013-08-08 EP EP13753272.7A patent/EP2885381B1/de active Active
- 2013-08-08 WO PCT/EP2013/002369 patent/WO2014026748A1/de active Application Filing
- 2013-08-12 TW TW102128818A patent/TW201422804A/zh unknown
-
2015
- 2015-02-11 CL CL2015000330A patent/CL2015000330A1/es unknown
- 2015-03-10 ZA ZA2015/01614A patent/ZA201501614B/en unknown
Also Published As
Publication number | Publication date |
---|---|
CL2015000330A1 (es) | 2015-06-05 |
CN104583376B (zh) | 2017-09-19 |
EP2885381A1 (de) | 2015-06-24 |
BR112015003048A2 (pt) | 2018-05-29 |
DE102012016086A1 (de) | 2014-02-20 |
IN2015DN01877A (zh) | 2015-08-07 |
EP2885381B1 (de) | 2018-04-04 |
BR112015003048B1 (pt) | 2022-03-08 |
US20150232770A1 (en) | 2015-08-20 |
WO2014026748A1 (de) | 2014-02-20 |
CN104583376A (zh) | 2015-04-29 |
CA2881697A1 (en) | 2014-02-20 |
AU2013304361A1 (en) | 2015-02-19 |
PL2885381T3 (pl) | 2018-10-31 |
ZA201501614B (en) | 2017-11-29 |
KR20150042276A (ko) | 2015-04-20 |
CA2881697C (en) | 2020-04-14 |
TR201809373T4 (tr) | 2018-07-23 |
RU2015106191A (ru) | 2016-10-10 |
US9862900B2 (en) | 2018-01-09 |
RU2635631C2 (ru) | 2017-11-14 |
KR102122621B1 (ko) | 2020-06-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TW201422804A (zh) | 將氧注入加壓流化床氣化爐之裝置與方法 | |
JP5166556B2 (ja) | 酸素燃焼流動床反応器及びこのような反応器の作動方法 | |
CN102032561B (zh) | 到烧氧循环流化床(cfb)的一次氧化剂馈送 | |
AU2010204468A1 (en) | Method and apparatus to produce synthetic gas | |
CN102933695B (zh) | 气化炉原料供给装置 | |
TWI494436B (zh) | 鼓風爐的鼓風管配置 | |
US10472689B2 (en) | Method for blowing substitute reducing agents into a blast furnace | |
TW201201911A (en) | Apparatus for supplying multiple burners with fine-grained fuel | |
CN107033972A (zh) | 一种带有吹扫气保护的干煤粉气流床气化炉烧嘴 | |
JP5450799B2 (ja) | 石炭ガス化システムおよび石炭ガス化方法 | |
CA2798009C (en) | Method and device for carbon injection and recirculation of synthesis gas when producing synthesis gas | |
TWI500755B (zh) | 用於液態及固態燃料之混合殘留物氣化的方法 | |
US6843814B1 (en) | Method and apparatus for the gasification of fuels, residues and waste with preevaporation | |
SE453751B (sv) | Sett och anordning for partiell forbrenning och forgasning av kolhaltigt brensle | |
EP3161109B1 (en) | A coal feeding system | |
CN101303123B (zh) | 紧凑型煤粉燃烧器 | |
JP2006291251A (ja) | 高炉への還元材吹込み方法および装置 | |
CN204224553U (zh) | 气化剂喷嘴 | |
CN104403689B (zh) | 一种气化剂喷嘴 | |
US507500A (en) | Process of and apparatus for making and burning fuel-gas | |
TW201433633A (zh) | 加熱高溫溫克勒氣化爐之方法 | |
KR980010121A (ko) | 석탄 가스화 복합 발전 시스템의 건식 미분탄 공급 장치 | |
JP2013103965A (ja) | ガス化装置 | |
BRPI1000417B1 (pt) | Câmara de combustão | |
JPS6210191A (ja) | 化石燃料ガス化装置 |