1327210 九、發明說明： 【發明所屬之技術領域】 本發明係有關於一種蓄熱式焚化脫臭爐之溫度控制系 統及方法。 【先前技#ί】 現有固態衍生燃料（Refused Derived Fuel, RDF-5)之製 φ 程中’常利用蓄熱式焚化脫臭爐（Regenerative Thermal • 〇xidlzer，RT0)將乾燥製程中所產生的有機廢氣先經過脫 -臭處理後再行排放，以降低此乾燥製程成本，請參閱第i 圖，習知蓄熱式焚化脫臭爐Η)包括二f熱體⑴14、進 排氣設備12、溫度控制系統13、熱供應器15以及燃燒機 16(請參考第2圖），透過溫度控制系統13使熱供應器^ .提供熱能至蓄熱體11、Μ，並加溫至80(rc，並且二蓄熱 體11、14以3G秒交替方式將熱能回收使用，此種蓄敎^ 鲁焚化脫臭爐1〇之使用方式可有效地將含有揮發性有機廢 氣焚燒轉化為二氧化碳以及水蒸氣。 第2圖顯示習知蓄熱式焚化脫臭爐1()之溫度控制示音 圖，事實上，當蓄熱式焚化脫臭爐10中的溫度提升至8〇〇ς 後’應該要繼續維持此-溫度，但由於習知蓄熱式焚化脫 臭爐10係以30秒交替切換蓄熱體u、14的方式運作，故 蓄熱體11、14上之溫度會在8〇〇。(：附近產生較大的上下帝 盛偏差’無法達到最佳的溫度控制效果，此外，習知溫= 控制方法為燃燒固定的空氣量，而只改變瓦斯的流量 〇956-A21944TWF(N2)：P55950069TW;sherrytsai 5 w/2l〇 I32:】指圖示：度控制系統13包括二溫度偵測器131、 ，：二LI:/3以及溫度控制器134,溫度指示器133 之間，於溫度偵測器131與溫度控制器134 空氣^^^ ?括瓦斯源151、瓦斯流量閥… 度控制器⑼連接㈣制瓦魏&仏量閥152會與溫 則不與溫度控制器134連接僅提？空氣流量閥154 16,由於f知溫度L 132^ ^的线至燃燒機 尤人 j盗132僅偵測溫度，而沪许π味并 不會被傳送到溫度控· 134中， 而/皿度^虎亚 挪到蓄熱體！ ！之溫度低於8〇〇 t ^度制器】31偵 制瓦斯流㈣152使，=控制器叫會控 會A 史扎訢机里.交大，此時，蓄熱體11、14 測器131偵測到蓄熱體"之溫度超 使瓦斯制$ 134會再度控制瓦斯流量閥152 ，到蓄熱體中，導致蓄熱體u、u夂;； 二:：，由於習知蓄熱式焚化脫臭爐1〇無法同時：制空 率以另之Γ由^致無法提供正確的空燃比，使燃燒效 ί二加’另外’由於f知蓄熱式焚化脫臭m法提供穩 ^燃燒溫度’不但降低蓄熱式焚化脫臭爐W處理有機廢 乳的效率，在反覆的升溫降溫之間，更加祕燃料。* 【發明内容】 树明係-種蓄熱式焚化脫臭爐之溫度 r:熱式焚化脫臭爐包括複數蓄熱體、提供燃料至= 月豆之熱供應器以及溫度控制系統，熱供應器包括瓦斯源: 0956-A21944TWF(N2):P55950069TW：shefrylsai 瓦斯流量閱、空氣 旦 源連接，外A 、” 工* ’爪里閱’瓦斯流量閥與瓦斯 別設於量閥與空氣源連接，溫度控制系統包括分 及溫度控制^ t複數恤度偵測11、信號處理運算元件以 溫度信號，：利t號ί理運算元件會輪出蓄熱體之-平均 量閥。 ° 瓦斯流量閥以及空氣流 複數溫度;二匕：臭:之溫度控制方法其步驟包括:利用 偵測器所偵測：刀:複數蓄熱體之溫度；*該等溫度 號處理運首：二“畜熱體之複數溫度信號傳送至-信 度信號之二 利用該信號處理運算元件求出該等溫 度γ制哭、’均'皿度##°，冑該平均溫度信號傳送至-溫 ?工制。。中；以及利用該溫度控制 閥以及-瓦斯流量閥。 L嘛制-工乱流直 【實施方式】 26請第3圖’蓄熱式焚化脫臭爐20包括進排氣設備 …！熱體21、22、燃燒機23、溫度控制編以及 ’自'it Μ，f氣％由進排氣設備26進入蓄熱式焚化脫 2^以及5排乳設備％包括第―氣動閥26卜第二氣動閥 空氣源263，壓縮空氣源263與第一氣動間 261以及弟二氣動閥262連接’使第-氣動閥加以及第 二乳動閥262成為單向閥，$外第—氣動閥261與蓄轨體 21連接，而第二氣關262與蓄熱體22連接，廢氣扣透 過第一氣動閥261以及第二氣動間262進入至蓄敎，21、 22中，並且蓄熱體21、22會升溫至·。c使廢氣3 0956-A21944TWF(N2)：P55950069TW：sherrytsai =機廢氣焚燒轉化為二氧化破以及水蒸氣，即達成 而燃燒機23與蓄熱體21、22連接，透過溫卢 i 2統24控制熱供應器25供應燃料（即第3圖中的瓦^ 二、-θ、，乂及空氣源253)至燃燒機23中，使蓄熱體21 ' 22 化持在8G(rC，應注意的是，8啊係—般蓄熱式焚 x up =现2〇之燃燒溫度，但本發明之溫度控制系統24並 焯蓄熱體22控制到_ ’若是蓄熱式焚化脫臭 :、衣裎需求不同而必須改變溫度，溫度控制系統Μ 可配合控制蓄熱體21、22之溫度。 、七月之/JBL度控制系統24包括二溫度偵測器241、 酿度k號轉換元件243、244、溫度指示器245、246、 信號處理運算元件247以及溫度控制器248，#中，信號 處理運算元件243、244分別與溫度偵測器241、242紐 ^接’溫度指示器245以電性連接的方式設於溫度信號轉 換兀件243與信號處理運算元件247之間，而溫度指示器 246以電性連接的方式設於溫度信號轉換元件244與信號 處理？异兀件247之間’另外溫度控制器248則與信號‘ 理運rTL件247電性連接’應注意的是，信號處理元件冰 會輪出-平均溫度信號Ta至溫度控制器巾，而該平 溫度信號係為蓄熱體21、22之平均溫度（即溫度债· 24卜242所量測到的溫度之平均值），另外，熱供應器二 包括瓦斯源25卜瓦斯流量閥攻、空氣源253、 闊254以及瓦斯限㈣255，瓦斯流量間252與瓦斯源251 連接，空氣流量閥254與空“⑸連接，並且_ 0956-A21944TWF(N2)：P55950069TW：sherrytsai 1327210 閥255設於瓦斯流量閥252與燃燒機23之間。 請搭配參閱第3以及4圖，在將廢氣30作脫臭處理 前，蓄熱體21、22必須先被加熱至800°C，當蓄熱式焚化 脫臭爐20之溫度到達800°C後，廢氣30會由進排氣設備 26進入蓄熱體21、22中，此時，溫度控制系統24必須開 始運作使蓄熱體21、22可維持800°C之溫度，首先，溫度 控制系統24中之溫度偵測器241、242會分別偵測蓄熱體 21、22之溫度，接著，溫度信號轉換元件243、244會分 _ 別將由溫度偵測器241、242偵測到的蓄熱體21、22之溫 - 度轉換成溫度信號Si、S2，溫度信號S!、s2會分別通過溫 度指示器245、246，接著溫度偵測器241、242所偵測到 之蓄熱體21、22之溫度信號Si、S2被傳送至信號處理運 算元件247中，而信號處理運算元件247會計算出溫度信 ' 號S!、S2之平均溫度信號Ta之後，將平均溫度信號乃傳 • 送至溫度控制器248中，最後再利用溫度控制器248同時 控制空氣流量閥254以及瓦斯流量閥252，藉操作空氣流 • 量閥254以及瓦斯流量閥252，使空氣源253以及瓦斯源 251中輸出適量的空氣以及瓦斯，使燃燒機23獲得最佳的 空燃比，故本發明之蓄熱式焚化脫臭爐20可以最精確適量 的燃料使蓄熱體2卜22維持在800°C，不但可以節省燃料， 更可提升脫臭效率，另外，應注意的是，本發明之蓄熱式 焚化脫臭爐20增設瓦斯限制閥255於瓦斯流量閥252與燃 燒機23之間，用以修正燃燒機23燃燒燃料得到適當的空 燃比，另外，本實施例之25熱供應器更包括伺服馬達256、 0956-A21944TWF(N2)：P55950069TW：sherrytsai 1327210 257，伺服馬達256設於瓦斯流量閥252與溫度控制器248 之間，而伺服馬達257設於空氣流量閥254與溫度控制器 248之間，透過溫度控制器248驅動伺服馬達256、257以 調節瓦斯流量閥252以及空氣流量閥254。1327210 IX. Description of the Invention: TECHNICAL FIELD OF THE INVENTION The present invention relates to a temperature control system and method for a regenerative incineration deodorization furnace. [Previous technology #ί] The existing solid-state derivatized fuel (RDF-5) is used in the process of 'regenerative thermal • 〇xidlzer (RT0) to produce organic organic in the drying process. The exhaust gas is first discharged after deodorization treatment to reduce the cost of the drying process. Please refer to the figure i, the conventional regenerative incineration deodorization furnace) includes two heating elements (1) 14, intake and exhaust equipment 12, temperature control. The system 13, the heat supply 15 and the burner 16 (please refer to Fig. 2), through the temperature control system 13, the heat supply device provides thermal energy to the heat storage body 11, Μ, and is heated to 80 (rc, and two heat storage The bodies 11 and 14 recover heat energy in an alternate manner in 3G seconds, and the use of such a storage and deodorization furnace can efficiently convert volatile organic waste gas into carbon dioxide and water vapor. The temperature control sound map of the conventional regenerative incineration deodorization furnace 1 (), in fact, when the temperature in the regenerative incineration deodorization furnace 10 is raised to 8 ', 'this should continue to be maintained, but due to Conventional regenerative incineration deodorization furnace 10 The operation of the regenerators u and 14 is alternately switched in 30 seconds, so that the temperature on the regenerators 11 and 14 is 8 〇〇. (There is a large upper and lower dioptric deviation in the vicinity), and the optimal temperature control effect cannot be achieved. In addition, the conventional temperature = control method is to burn a fixed amount of air, but only change the flow of gas 〇 956-A21944TWF (N2): P55950069TW; sherrytsai 5 w / 2l 〇 I32:] means that the degree control system 13 includes two Temperature detector 131, ,: two LI: / 3 and temperature controller 134, between temperature indicators 133, in temperature detector 131 and temperature controller 134 air ^ ^ ^ including gas source 151, gas flow valve The degree controller (9) is connected (4), the tile and the valve 152 will be connected to the temperature controller 134, and the air flow valve 154, 16 The human j thief 132 only detects the temperature, and the Shanghai π scent is not transmitted to the temperature control 134, and the / dish degree ^ 虎亚 Move to the regenerator! ! The temperature is lower than 8 〇〇 t ^ system [31] Detecting gas flow (four) 152, = controller called the conference will be A Szain machine. Jiaotong University, at this time, the regenerator 11 14 The detector 131 detects that the temperature of the regenerator exceeds the temperature of the gas system 134 to control the gas flow valve 152 again, to the regenerator, resulting in the regenerator u, u夂;; 2::, due to the conventional regenerative type Incineration and deodorization furnace can not be simultaneously: the air-to-air ratio can not provide the correct air-fuel ratio, so that the combustion efficiency can be increased by 'additional' because the regenerative incineration deodorization method provides stable combustion temperature. 'Reducing not only the efficiency of the regenerative incineration deodorization furnace W to treat organic waste milk, but also the more secret fuel between the repeated heating and cooling. * 【Contents】 The temperature of the Shuming-type regenerative incineration deodorization furnace: The thermal incineration deodorization furnace includes a plurality of regenerators, a fuel supply to the moon bean heat supply, and a temperature control system, and the heat supply includes Gas source: 0956-A21944TWF (N2): P55950069TW: shefrylsai gas flow reading, air source connection, outside A, "work * 'claw reading' gas flow valve and gas is not connected to the valve and air source, temperature control The system includes sub- and temperature control ^ t complex tactile degree detection 11 , signal processing arithmetic component with temperature signal, : Lee t-calculation component will turn out the regenerative - average valve. ° Gas flow valve and air flow complex Temperature; 匕: odor: The temperature control method includes the steps of: detecting by the detector: knife: the temperature of the plurality of regenerators; * the temperature number processing head: two "the temperature signal transmission of the animal heat body The second to the reliability signal is obtained by the signal processing arithmetic unit to obtain the temperature γ, the crying, the 'average' degree ##°, and the average temperature signal is transmitted to the temperature system. . Medium; and the use of the temperature control valve and - gas flow valve. L system - work in a straight line [Embodiment] 26 Please Figure 3 'The regenerative incineration deodorization furnace 20 includes intake and exhaust equipment ...! The hot bodies 21, 22, the burner 23, the temperature control code, and the 'self-it', the f gas% is entered into the regenerative incineration by the intake and exhaust device 26, and the 5th row of milk equipment includes the first "pneumatic valve 26" The two pneumatic valve air source 263, the compressed air source 263 is connected to the first pneumatic chamber 261 and the second pneumatic valve 262, so that the first pneumatic valve and the second female valve 262 become a one-way valve, and the outer pneumatic valve 261 The second gas passage 262 is connected to the heat storage body 22, and the exhaust gas gas is passed through the first pneumatic valve 261 and the second pneumatic chamber 262 to the storage tanks 21, 22, and the heat storage bodies 21, 22 are Warm up to ·. c. Exhaust gas 3 0956-A21944TWF(N2): P55950069TW: sherrytsai = machine waste gas incineration is converted into dioxide oxidation and water vapor, that is, the burner 23 is connected to the heat storage bodies 21, 22, and the heat is controlled by the Wenlu i 2 system 24 The supplier 25 supplies fuel (i.e., the tile 2, -θ, 乂, and air source 253 in Fig. 3) to the burner 23, so that the heat storage body 21' 22 is held at 8G (rC, it should be noted that 8 ah, the general regenerative burning x up = the current burning temperature of 2, but the temperature control system 24 of the present invention is controlled by the regenerator 22 to _ 'If the regenerative incineration deodorization: the demand for the clothing is different and must be changed The temperature and temperature control system 配合 can cooperate with the temperature control of the regenerators 21 and 22. The July/JBL degree control system 24 includes two temperature detectors 241, the brewing k-number conversion elements 243 and 244, and a temperature indicator 245. 246, the signal processing computing component 247 and the temperature controller 248, #, the signal processing computing components 243, 244 are respectively connected to the temperature detectors 241, 242 'temperature indicator 245 is electrically connected to the temperature signal Between the conversion element 243 and the signal processing arithmetic element 247, and warm The degree indicator 246 is electrically connected between the temperature signal conversion component 244 and the signal processing device 247. In addition, the temperature controller 248 is electrically connected to the signal 'transport rTL device 247'. The signal processing component ice will rotate - the average temperature signal Ta to the temperature controller towel, and the flat temperature signal is the average temperature of the heat storage bodies 21, 22 (ie, the average temperature measured by the temperature debt 24 24 242) In addition, the heat supplier 2 includes a gas source 25 bawas flow valve attack, an air source 253, a width 254, and a gas limit (four) 255, the gas flow rate 252 is connected to the gas source 251, and the air flow valve 254 is connected to the empty "(5). And _ 0956-A21944TWF (N2): P55950069TW: sherrytsai 1327210 The valve 255 is provided between the gas flow valve 252 and the burner 23. Please refer to Figures 3 and 4 together, before the exhaust gas 30 is deodorized, the regenerator 21 22 must first be heated to 800 ° C. When the temperature of the regenerative incineration deodorization furnace 20 reaches 800 ° C, the exhaust gas 30 will enter the regenerators 21, 22 by the intake and exhaust device 26, at this time, the temperature control system 24 must start to operate to store heat 21, 22 can maintain a temperature of 800 ° C, first, the temperature detector 241, 242 in the temperature control system 24 will detect the temperature of the regenerators 21, 22, respectively, then the temperature signal conversion elements 243, 244 will be divided _ Do not convert the temperature of the regenerators 21, 22 detected by the temperature detectors 241, 242 into temperature signals Si, S2, the temperature signals S!, s2 will pass the temperature indicators 245, 246, respectively, followed by temperature detection The temperature signals Si, S2 of the regenerators 21, 22 detected by the devices 241, 242 are transmitted to the signal processing arithmetic unit 247, and the signal processing arithmetic unit 247 calculates the average temperature signal of the temperature signals 'S!, S2. After Ta, the average temperature signal is sent to the temperature controller 248, and finally the temperature controller 248 is used to simultaneously control the air flow valve 254 and the gas flow valve 252, by operating the air flow rate valve 254 and the gas flow valve 252. The air source 253 and the gas source 251 output an appropriate amount of air and gas to obtain the optimum air-fuel ratio of the burner 23. Therefore, the regenerative incineration deodorizing furnace 20 of the present invention can make the regenerative body 2 with the most accurate and appropriate amount of fuel. twenty two Maintaining at 800 ° C not only saves fuel, but also improves deodorization efficiency. In addition, it should be noted that the regenerative incineration deodorization furnace 20 of the present invention adds a gas restriction valve 255 to the gas flow valve 252 and the burner 23 In order to correct the combustion of the burner 23 to obtain a proper air-fuel ratio, the 25th heat supply of the embodiment further includes a servo motor 256, 0956-A21944TWF (N2): P55950069TW: sherrytsai 1327210 257, and the servo motor 256 is provided. The gas flow valve 252 is coupled to the temperature controller 248, and the servo motor 257 is disposed between the air flow valve 254 and the temperature controller 248. The servo motor 256, 257 is driven by the temperature controller 248 to regulate the gas flow valve 252 and the air flow. Valve 254.
0956-A21944TWF(N2)；P55950069TW：sherrytsai 1327210 【圖式簡单說明】 第1圖係為習知蓄熱式焚化脫臭爐之示意圖； 第2圖係為習知蓄熱式焚化脫臭爐之溫度控制示意 圖， 第3圖係為本發明蓄熱式焚化脫臭爐之溫度控制示意 圖； 第4圖係為本發明蓄熱式焚化脫臭爐之溫度控制流程 圖。 【主要元件符號說明】 習知技術 10〜蓄熱式焚化脫臭爐 11、14〜蓄熱體 12〜進排氣設備 13〜溫度控制系統 131、132〜溫度偵測器 133〜溫度指示器 134〜溫度控制器 15〜熱供應器 151〜瓦斯源 152〜瓦斯流量閥 153〜空氣源 154〜空氣流量閥 16〜燃燒機 0956-A21944TWF(N2)：P55950069TW：sherrytsai L327210 本發明 20〜蓄熱式焚化脫臭爐 21、22〜蓄熱體 23〜燃燒機 24〜溫度控制系統 24卜242〜溫度偵測器 243、244〜溫度信號轉換元件 245、246〜溫度指示器 247〜信號處理運算元件 248〜溫度控制器 25〜熱供應器 251〜瓦斯源 252〜瓦斯流量閥 253〜空氣源 254〜空氣流量閥 255〜瓦斯限制閥 256、257〜伺服馬達 26〜進排氣設備 261〜第一氣動閥 262〜第二氣動閥 263〜壓縮空氣源 30〜廢氣 S!、S2〜溫度信號 Ta〜平均溫度信號 0956-A21944TWF(N2):P55950069TW；sherrytsai 120956-A21944TWF(N2); P55950069TW: sherrytsai 1327210 [Simplified Schematic] Fig. 1 is a schematic diagram of a conventional regenerative incineration deodorization furnace; Fig. 2 is a temperature control of a conventional regenerative incineration deodorization furnace Schematic diagram, Fig. 3 is a schematic diagram of temperature control of the regenerative incineration deodorization furnace of the present invention; Fig. 4 is a flow chart of temperature control of the regenerative incineration deodorization furnace of the present invention. [Description of Main Components] Conventional Technology 10 to Regenerative Incineration Deodorization Furnace 11, 14 to Regenerator 12 to Intake and Exhaust Device 13 to Temperature Control System 131, 132 to Temperature Detector 133 to Temperature Indicator 134 to Temperature Controller 15 to heat supplier 151 to gas source 152 to gas flow valve 153 to air source 154 to air flow valve 16 to burner 0956-A21944TWF (N2): P55950069TW: sherrytsai L327210 20 to regenerative incineration deodorization furnace of the present invention 21, 22 to regenerator 23 to burner 24 to temperature control system 24 242 to temperature detectors 243, 244 to temperature signal conversion elements 245, 246 to temperature indicator 247 to signal processing arithmetic unit 248 to temperature controller 25 ~ Heat supply 251 ~ gas source 252 ~ gas flow valve 253 ~ air source 254 ~ air flow valve 255 ~ gas limit valve 256, 257 ~ servo motor 26 ~ intake and exhaust device 261 ~ first pneumatic valve 262 ~ second pneumatic Valve 263 ~ compressed air source 30 ~ exhaust gas S!, S2 ~ temperature signal Ta ~ average temperature signal 0956-A21944TWF (N2): P55950069TW; sherrytsai 12