TWM267411U - High concentration volatile fluid combustion system - Google Patents

High concentration volatile fluid combustion system Download PDF

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Publication number
TWM267411U
TWM267411U TW93211997U TW93211997U TWM267411U TW M267411 U TWM267411 U TW M267411U TW 93211997 U TW93211997 U TW 93211997U TW 93211997 U TW93211997 U TW 93211997U TW M267411 U TWM267411 U TW M267411U
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Taiwan
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gas
exhaust
item
volatile fluid
concentration volatile
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TW93211997U
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Chinese (zh)
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Meng-Wen Jang
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Taiwan Environmental Engineeri
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Priority to TW93211997U priority Critical patent/TWM267411U/en
Publication of TWM267411U publication Critical patent/TWM267411U/en

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M267411 八、新型說明: 一、新型所屬之技術領域 ,創作係有關一種高濃度揮發性流體焚化系統,尤指一種可有效降 低廢氣加熱所需之燃料成本,且同時達到一併處理廢水之雙重目的之系 統’適用於應用在各種排放有機(碳氫化合物)廢氣與廢水工業的污染 防制者。 ^一、先前技術 〜按,以燃燒方式處理廢氣污染物,已是相當普遍的技術,特別是 常被用在揮發有機氣體(volatile organic compounds,簡稱VOC) 之污染控制上,使用高溫氧化的方式可以將有機排放廢氣的碳氫化合 物分解為無害之二氧化碳和水,而通常使用的最高溫度約82〇°c。 為了節省加熱所需的能源消耗,而有蓄熱式焚化爐的運用,此乃 利用二槽以上的蓄熱槽交互使用,該蓄熱槽内填充了蓄熱材料,如礫 石、,兗物品等,燃燒分解完的熱氣流先通過蓄熱材料後再排出,此 ,廢軋可被降溫,而蓄熱材料卻被加熱儲能,當蓄熱材料被加熱到一 定溫度時,將進氣切換使未處理的廢氣改由此已儲能之蓄熱槽流入, 則未處理的廢氣可在此槽内先獲得預熱再進入燃燒室,此同時原經熱 交,溫度下降之另一蓄熱槽又開始被燃燒完的氣流加熱,而本槽則將 熱能傳導予氣流而逐漸冷卻,如此兩蓄熱槽間輪流切換氣流的進入與 排出’可以不斷地保持進入之氣流被預熱,而流出氣流被降溫冷卻, 如此利用蓄熱回收即可達到節省燃料之目的。 而在工廠生產製造上,除了會有廢氣產生之外,大部份亦會有工 業廢水之產生,現今工廠在處理廢氣與廢水時,皆分別透過專屬設備 處理,或是排放出來的廢水外包環境污染處理公司負責處理。高濃度 揮發性之廢水在處理上不但過程煩複且成本亦較高,但廢水中高濃度 揮發性之物質仍有可利用之處,因此在兼顧資源再生與節省處理成^ 之考量下,如何有效且同步處理廢氣與廢水,一直是業界所探討研究 之方向。 三、新型内容 M267411 本,且同在提供—種可有效降低廢氣加熱所需之燃料成 統。 併處理廢水之雙重目的之高濃度揮發性流體焚化系 統,’本創作所設之一種高濃度揮發性流體焚化系 並自排使廢氣自進氣管進入後麵燃燒室被加熱分解 接對進流廢itiHii触,使排氣管排出之餘熱熱源可直 而作為焚化爐之揮雜縫,至域管輸入, 理廢ίϊ雙降健氣加麟需之㈣穌,且_達到-併處 四、本傭财更深入的瞭解 ,茲藉一實施例詳述於後: -實2 不魄為本創作高濃度揮發性流體焚化系統之 兮焚化據化爐1、—汽化室2以及—魏輸出管3所構成。 料紐4、5之觸接—燃燒室6所構成,該燃 11'二-二f制比例啟閉之加熱器61 ’該焚化爐1另具有一進 iii自吏廢氣自進氣管11進入後經該燃燒室6被加熱 ΓΓ 41、二Λϋ排出餘熱。該兩蓄熱槽4、5係分別具有—氣體進入 —其11口 42、52,而該兩氣體進人口 4:1、51係銜接該 進軋e ,並各叉一切換閥41卜511控制;而該兩氣體流出口 42、52 係銜接,排氣管12 ’並各受—_閥42卜521控制,該兩蓄熱槽4、5 内設有蓄熱材料43、53,用以吸收及釋放熱能。 該汽化室2設有廢水輸入端21與廢水輸出端22,其間並隔設有蓄 熱材巧3,而上述排氣管^係連設於該汽化室2蓄熱材料Μ下方, 使排氣管12内之熱源可通過蓄熱材料23而對流入汽化室内之廢水7 加溫。 M267411 該可燃氣輸出管3係連通於焚化爐1與進氣管I〗之間,以收集 汽化室2内廢水7蒸出之揮發性氣體,使自進氣管u輸入後,供& 為燃燒室6内廢氣加熱分解之輔助燃料。而於汽化室2之廢水輸入端 21與行經該汽化室2之排氣管12上,各設有一用以控制廢水7及埶 源輸入之流量控制閥8。 … 實施時,請參閱第2〜4圖,當廢氣由進氣管π流入,切換閥4U、 521打開,切閥421、511關閉,此時廢氣通過切換閥411及氣體進 入口 41進入蓄熱槽4,並經由燃燒室6,而燃燒室6内之可控制比例啟 閉之加熱器61則經由溫度控制而啟動,使廢氣經過燃燒室6而快速被 加熱,並將廢氣内之碳氫化合物高溫氧化分解成無害之二氧化碳及水, 被加熱分解過後之氣流再流至蓄熱槽5 ,而該帶有熱能之氣流,其一部 份熱能則被蓄熱槽5内之蓄熱材料53吸收,該氣流再經由氣體&出^ 52及打開之切換閥521由排氣管12排出。 此時,如第3圖所示,該排氣管12係與該汽化室2相連通,當排 氣管12所排放之氣流進入汽化室2後,可通過汽化室2内之蓄熱材料 23而與自廢水輸入端21進入汽化室2之廢水7接觸,當廢水7 L接觸 到高溫之氣流後,其高濃度揮發性之物質可隨之被蒸出,而被篡出之 體再經由燃氣輸出管3直接輸送至進氣管U,與廢氣_同輸;;至焚化 爐1内,通過蓄熱材料43之加溫後,於燃燒室6與 此時該加熱器61即可減少加熱熱源甚至關閉。而流入汽化室2 ^7因其高濃度揮發性之物質已被蒸出,故自廢水輸出端22流出後, ”、、須再透過複雜之有機廢水分離設備即可處理。 如亡所述’當蓄熱槽5内之蓄熱材料53已自氣流吸收足夠之献能, =時如第4圖所示,溫控器將自動切換閥41卜521關閉,切換闕5ΐι、 421打開,此時進氣管U之廢氣及與自可燃氣輸出管3輸出之 經切換閥511及氣體進入口 51進入蓄熱槽5,該廢氣及被塞出裹 被巧材料53之減所麵,使麟的溫度縣提 的,J。同樣地,該被氧化分解後之廢氣流至蓄熱槽4,而該 ’其部份熱能則再被蓄熱槽4内之蓄熱材料妨吸收 ^氣 體流出口 42及打開之切換閥421由排氣管12排出,並提化= M267411 内廢水汽化之熱能。 此外,该排氣管12另具有一排氣口 ,使部份# 自該排氣口 121排放。而於進氣管n上理後之廢氣可 廢氣與揮發性氣體抽入焚化爐i中。°又 顺11卜用以將 分解错廢氣不但可經由燃燒室6内之高溫而迅速 刀解並利用該为解後之氣體溫度而使廢水7中离嘈 二,使汽化後之高濃度_性氣體能源能 摩ς ===管12上加裝溫度檢二 4= 1:义亡度,而控制廢水7及熱源輸入之流量 =閥8,改多养而做適當之調整與監控,讓焚化魏供熱驅於 歸納上述,本創作係具有如下之優點: ? Γί,ίί水'刀離鬲濃度揮^'生物質所須之步驟、設備與成本。 .5=廢,蒸出之高濃度揮發性氣體’可自進氣管再被輸送至焚 匕爐中’以補助供應燃燒室中加熱所需之能、 故+可大幅節燒賴之錄與成本。 加熱為 糊顧純本^ 五、圖式簡單說明 【圖式說明】 ,1圖係為本創作實施例之平面示意圖。 ,2圖係為本創作實施例啟動時之平面示意圖。 第3圖係為士創作實施例之具有高濃度揮發性之氣體進入 燃燒室内與廢氣產生反應而燃燒之使用狀態示意圖。 第4圖係為本創作實施例之另一使用狀態示意圖。 8 M267411 第5圖係為本創作另一實施例之平面示意圖。 【主要元件符號說明】 1、焚化爐 111、抽風機 m、排氣口 21、廢水輸入端 23、蓄熱材料 4、 蓄熱槽 4H、控制閥 42卜控制閥 5、 蓄熱槽 5Π、控制閥 52卜控制閥 6、 燃燒室 7、 廢水 11、 進氣管 12、 排氣管 2、 汽化室 22、廢水輸出端 3、 可燃氣輸出管 41、 氣體進入口 42、 氣體流出口 43、 蓄熱材料 51、 氣體進入口 52、 氣體流出口 53、 蓄熱材料 61、加熱器 8、流量控制閥 9、溫度檢測器 10、外部電腦控制電路M267411 VIII. Description of the new type: 1. The new type of technology belongs to the creation of a high-concentration volatile fluid incineration system, especially one that can effectively reduce the fuel cost required for exhaust gas heating, and simultaneously achieve the dual purpose of treating wastewater together. The system is suitable for pollution control in various industries that emit organic (hydrocarbon) exhaust gas and wastewater. ^ I. Previous technology ~ According to the combustion method, it is quite common to treat exhaust gas pollutants, especially it is often used in pollution control of volatile organic compounds (VOC), using high temperature oxidation The hydrocarbons of organic exhaust gas can be decomposed into harmless carbon dioxide and water, and the highest temperature usually used is about 8200 ° c. In order to save the energy consumption required for heating, there is the use of regenerative incinerators. This is an interactive use of two or more tanks. The tank is filled with thermal storage materials, such as gravel, concrete, etc., and the combustion is completed. The hot air flow passes through the heat storage material before being discharged. This can reduce the temperature of the waste rolling, while the heat storage material is heated to store energy. When the heat storage material is heated to a certain temperature, the intake air is switched to change the untreated exhaust gas. The stored heat storage tank flows in, and the untreated exhaust gas can be preheated in this tank before entering the combustion chamber. At the same time, the other heat storage tank that has been heat-treated and the temperature has begun to be heated by the burned airflow. The tank conducts heat to the airflow and gradually cools it. In this way, the airflow between the two heat storage tanks is alternately switched between the inlet and the outlet of the airflow. 'The incoming airflow can be kept preheated, and the outflow airflow is cooled by cooling. So the heat storage can be used for recovery. To achieve the purpose of saving fuel. In the production of factories, in addition to the production of exhaust gas, most of the industrial wastewater will also be produced. Nowadays, when the factory treats the exhaust gas and wastewater, it is treated by dedicated equipment, or the discharged wastewater outsourcing environment. The pollution treatment company is responsible for handling. The treatment of high-concentration volatile wastewater is not only tedious and costly, but the high-concentration volatile substances in wastewater are still available. Therefore, how can it be effective considering the consideration of resource regeneration and saving treatment costs? And the simultaneous treatment of waste gas and wastewater has been the research direction of the industry. Third, new content M267411, and also provide-a fuel system that can effectively reduce the exhaust gas heating required. And a dual-purpose high-concentration volatile fluid incineration system that treats wastewater. 'A high-concentration volatile fluid incineration system set up in this work automatically discharges the exhaust gas from the intake pipe into the rear combustion chamber and is heated to decompose the convection. The waste itiHii is contacted, so that the waste heat from the exhaust pipe can be directly used as a miscellaneous seam of the incinerator, and input to the domain pipe, and the waste will be reduced, and the energy will be increased. A more in-depth understanding of this commission is detailed below with an example:-Real 2 The incineration system for the creation of a high-concentration volatile fluid incineration system based on this inventor 1, the vaporization chamber 2 and the Wei output tube 3 composition. Contact of materials 4 and 5—composed of combustion chamber 6, which burns 11'two-two f ratio proportional heaters 61 '. The incinerator 1 also has an inlet iii. The exhaust gas enters from the intake pipe 11 The combustion chamber 6 is then heated by ΓΓ41, and Λϋ, and exhaust heat is discharged. The two heat storage tanks 4 and 5 respectively have —gas inlet—its 11 ports 42, 52, and the two gas inlets 4: 1, 51 are connected to the inlet e, and each fork is controlled by a switching valve 41 and 511; The two gas outlets 42 and 52 are connected, and the exhaust pipe 12 ′ is controlled by the valve 42 and 521. The two heat storage tanks 4 and 5 are provided with heat storage materials 43 and 53 to absorb and release heat energy. . The vaporization chamber 2 is provided with a waste water input end 21 and a waste water output end 22 with a heat storage material 3 interposed therebetween, and the exhaust pipe ^ is connected below the heat storage material M of the vaporization chamber 2 so that the exhaust pipe 12 The internal heat source can heat the waste water 7 flowing into the vaporization chamber through the heat storage material 23. M267411 The combustible output pipe 3 is connected between the incinerator 1 and the intake pipe I to collect the volatile gas evaporated from the waste water 7 in the vaporization chamber 2. After the input from the intake pipe u, the supply is & Auxiliary fuel for thermal decomposition of exhaust gas in the combustion chamber 6. Each of the waste water input end 21 of the vaporization chamber 2 and the exhaust pipe 12 passing through the vaporization chamber 2 is provided with a flow control valve 8 for controlling waste water 7 and tritium source input. … During implementation, please refer to Figures 2 to 4. When the exhaust gas flows in from the intake pipe π, the switching valves 4U and 521 are opened and the cut valves 421 and 511 are closed. At this time, the exhaust gas enters the heat storage tank through the switching valve 411 and the gas inlet 41 4. And through the combustion chamber 6, the controllable on-off heater 61 in the combustion chamber 6 is activated through temperature control, so that the exhaust gas is quickly heated through the combustion chamber 6, and the hydrocarbons in the exhaust gas are heated to a high temperature. It is oxidized and decomposed into harmless carbon dioxide and water, and the heat-decomposed airflow flows to the heat storage tank 5, and a part of the heat energy of the airflow with heat energy is absorbed by the heat storage material 53 in the heat storage tank 5, and the airflow is It is discharged from the exhaust pipe 12 via the gas & outlet 52 and the opened switching valve 521. At this time, as shown in FIG. 3, the exhaust pipe 12 is in communication with the vaporization chamber 2. When the airflow discharged from the exhaust pipe 12 enters the vaporization chamber 2, it can pass through the heat storage material 23 in the vaporization chamber 2. It is in contact with the waste water 7 entering the vaporization chamber 2 from the waste water input terminal 21. When the waste water 7 L comes into contact with the high-temperature airflow, its highly concentrated volatile substances can be distilled off, and the tampered body passes through the gas. The output pipe 3 is directly sent to the intake pipe U, and is transported with the exhaust gas _; into the incinerator 1, after heating by the heat storage material 43, the combustion chamber 6 and the heater 61 at this time can reduce the heating heat source and even shut down. And the flowing into the vaporization chamber 2 ^ 7 because of its high concentration of volatile substances has been distilled out, so after flowing out of the waste water output end 22, ", must be processed through complex organic wastewater separation equipment. As described in the death ' When the heat storage material 53 in the heat storage tank 5 has absorbed enough energy from the air flow, as shown in Fig. 4, the temperature controller will automatically close the switching valves 41 and 521, and the switching valves 5 and 421 will open. The exhaust gas from the pipe U and the output from the flammable output pipe 3 enter the heat storage tank 5 through the switching valve 511 and the gas inlet 51, and the exhaust gas and the plugged material 53 are reduced, so that the temperature of Lin County is improved. Similarly, J. Similarly, the oxidized and decomposed exhaust gas flows to the heat storage tank 4, and a part of the heat energy is absorbed by the heat storage material in the heat storage tank 4 so that the gas flow outlet 42 and the open switching valve 421 are absorbed. It is discharged by the exhaust pipe 12 and the heat energy of the evaporation of the waste water in M267411 is extracted. In addition, the exhaust pipe 12 has another exhaust port, so that part # is discharged from the exhaust port 121. Exhaust gas and volatile gas can be pumped into the incinerator i after being processed. ° 11 ° The decomposed waste gas can be quickly decomposed by the high temperature in the combustion chamber 6 and the temperature of the decomposed gas can be used to separate the waste water 7 and the high concentration of vaporized energy. == = Pipe 12 is equipped with temperature detection 2 4 = 1: Desirable degree, while controlling the flow of wastewater 7 and heat source input = valve 8, change to multi-cultivation and make appropriate adjustments and monitoring, so that the incineration of Wei Wei ’s heat supply can be summarized as above This creative system has the following advantages:? Γί, ίί The steps, equipment, and costs required for the biomass to be removed from the water. 5 = Waste, high-concentration volatile gas that can be distilled off can be self-injected. The trachea is then transported to the incinerator to supplement the energy required for heating in the combustion chamber, so it can significantly reduce the cost and cost of heating. Heating is pure and simple ^ V. Simple illustration of the diagram [Figure [Explanation], Figure 1 is a schematic plan view of the creative embodiment. Figure 2 is a schematic plan view of the creative embodiment when it is started. Figure 3 is a high concentration volatile gas entering the combustion of the creative example. Schematic diagram of the state of use in which the room reacts with the exhaust gas and burns. Figure 4 This is another schematic diagram of the working state of the creative embodiment. 8 M267411 Figure 5 is a schematic plan view of another embodiment of the creative. [Description of the main component symbols] 1. Incinerator 111, exhaust fan m, exhaust port 21, Wastewater input 23, heat storage material 4, heat storage tank 4H, control valve 42, control valve 5, heat storage tank 5Π, control valve 52, control valve 6, combustion chamber 7, waste water 11, intake pipe 12, exhaust pipe 2, Vaporization chamber 22, waste water output end 3, flammable output pipe 41, gas inlet 42, gas outlet 43, heat storage material 51, gas inlet 52, gas outlet 53, heat storage material 61, heater 8, flow control valve 9.Temperature detector 10.External computer control circuit

Claims (1)

M267411 九、申請專利範圍: !· -種高濃度揮發性流體焚化系統,包括·· 且有一兩蓄之間對接一燃燒室所構成,該焚化爐另 解並自排使廢氣自進_入後經該燃燒室被加熱分 化宮知至乂廢水輸入端與廢水輸出端,而上述排氣管與汽 連k二使排虱管排出之餘熱熱源可對廢水加溫;以及 葬以你ί ’其一端設於汽化室上’另一端則與進氣管相通, 二财:=至内廢水蒸出之揮發性氣體,輸人進氣管,作為燃 少70至内廢氣加熱分解之燃料。 2. ΐΐΐί,,1項所述之高濃度揮發性流體焚化系統,其中該兩 氣體進入口與氣體流出口’而.該兩氣體進入口係 ,官’並各受一切細控制;而該兩氣體流出σ係銜接該排 軋官,並各受一切換閥控制。 3· 如申請專利翻第1項所述之高濃度揮發性越焚化系統,其中該燃 燒室係具有-可控制比例啟閉之加熱器,藉以啟動系統後^匕例^啟 該加熱器以供給熱源使流經燃燒室内之氣體燃燒,而當自汽化室所汽 化之氣體進入焚化爐後則可關閉該加熱器。 彳' 4. 如申請專利範圍第1項所述之高濃度揮發性流體焚化系統,其中於汽 化室之廢水輸入端與近汽化室之排氣管上,各設有一用以ς皮= 熱源輸入之流量控酬。 ^ ^ 如申請專利範圍第1項所述之高濃度揮發性流體焚化系統,其中該兩 蓄熱槽内設有蓄熱材料,用以吸收廢氣之熱能。 ” 7. 如申請專利範圍第1項所述之高濃度揮發性流體焚化系統,其中該排 氣管另具有一排氣口,使部份處理後之廢氣自該排氣口排放。 如申請專利範圍第1項所述之高濃度揮發性流體焚化系統,其中於進 氣管上另設有一抽風機,用以將廢氣與揮發性氣體抽入焚化^中。' 8·如申請專利範圍第1項所述之高濃度揮發性流體焚化系統,^ > 化室内另隔設有一蓄熱材料,使自排氣管排放之熱源經該蓄 M267411 而與廢水接觸。M267411 Nine, patent application scope:!--A kind of high concentration volatile fluid incineration system, including ... and a butt between the two storage and a combustion chamber, the incinerator is decomposed and self-discharged so that the exhaust gas enters into the _ after The combustion chamber is heated and differentiated to the waste water input end and the waste water output end, and the exhaust pipe and the steam pipe can heat the waste water from the waste heat source exhausted by the lice tube; One end is located on the vaporization chamber. The other end is connected to the air inlet pipe. Second property: = The volatile gas distilled from the internal waste water is input to the air inlet pipe and used as a fuel that burns 70 to the internal waste gas to be heated and decomposed. 2. ΐΐΐί, the high-concentration volatile fluid incineration system described in item 1, wherein the two gas inlets and the gas outflow 'and the two gas inlets are controlled by each of them; and the two The gas outflow σ is connected to the row of rolling officers, and each is controlled by a switching valve. 3. The high-concentration volatile incineration system described in item 1 of the patent application, wherein the combustion chamber has a heater with a controllable on-off ratio, so that the heater can be turned on after the system is started. The heat source burns the gas flowing through the combustion chamber, and when the gas vaporized from the vaporization chamber enters the incinerator, the heater can be turned off.彳 '4. The high-concentration volatile fluid incineration system as described in item 1 of the scope of the patent application, wherein a waste water input end of the vaporization chamber and an exhaust pipe near the vaporization chamber are provided with a leather input = heat source input Traffic control. ^ ^ The high-concentration volatile fluid incineration system described in item 1 of the scope of the patent application, wherein the two heat storage tanks are provided with a heat storage material to absorb the thermal energy of the exhaust gas. "7. The high-concentration volatile fluid incineration system described in item 1 of the scope of the patent application, wherein the exhaust pipe has an exhaust port to allow part of the treated exhaust gas to be discharged from the exhaust port. The high-concentration volatile fluid incineration system as described in the first item of the scope, wherein an additional exhaust fan is provided on the intake pipe to extract exhaust gas and volatile gas into the incineration ^. In the high-concentration volatile fluid incineration system described in the item, ^ > a heat storage material is provided in the chemical chamber, so that the heat source discharged from the exhaust pipe contacts the wastewater through the storage M267411.
TW93211997U 2004-07-28 2004-07-28 High concentration volatile fluid combustion system TWM267411U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI417489B (en) * 2009-10-23 2013-12-01 Ihi Corp Combustion equipment for heat storage burner and combustion method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI417489B (en) * 2009-10-23 2013-12-01 Ihi Corp Combustion equipment for heat storage burner and combustion method

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