TWM350608U - Temperature-controlled fuel-supplying device for combustion machine - Google Patents

Temperature-controlled fuel-supplying device for combustion machine Download PDF

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Publication number
TWM350608U
TWM350608U TW97217081U TW97217081U TWM350608U TW M350608 U TWM350608 U TW M350608U TW 97217081 U TW97217081 U TW 97217081U TW 97217081 U TW97217081 U TW 97217081U TW M350608 U TWM350608 U TW M350608U
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Taiwan
Prior art keywords
fuel
temperature
exhaust gas
burner
control
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TW97217081U
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Chinese (zh)
Inventor
Jin-Feng Zhuang
qing-sheng Cai
Guo-Dong Ye
Meng-Si Ou
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Active Technology Engineering Inc
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Priority to TW97217081U priority Critical patent/TWM350608U/en
Publication of TWM350608U publication Critical patent/TWM350608U/en

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Description

M350608 五、新型說明: 【新型所屬之技術領域】 縣别^作係有關於—種廢氣焚化爐之燃燒機控制系統’ 寺別有關於燃燒機之燃料給送控制。 【先前技術】 廢焚化爐燃燒揮發性有機(職)之廢氣之方 丨ί解=温將該揮發性有機氣體(觸内碳氫化合物 原為C。2請裂解燃燒成-般的無毒氣體 破後再排放至大氣中,由於兮 Τ由於3玄揮發性有機氣體(VOCs)需在 連二有裂解破壞,因此,該廢氣焚化爐内通常 當到達二:感測廢氣焚化爐燃燒室内的溫度’ 氣#化:广 避免廢氣焚化爐溫度過高,將廢 換二爐内之燃燒機的燃料補給量關至最小, 燒室内的二ΓΓ 氣焚化爐内的設定燃 ①至内H另—方面’在溫度未達到 :输爐内燃燒機的燃料控制閱開度調大以獅料,、 2调整變大’以提供廢氣焚化爐内熱值㈣ 化爐内所設定的溫度以上。 由於揮發性有機氣體(vocs)主成 有熱值,因此,在賡氣焚化㈣h 人乳化口物亦含 内酷命^ 之溫度到達時,燃燒室 U料之補充,卻仍可維持—定的溫U而, 二ΐ:爐if:機’在燃燒機燃料控制闕最小開度時, 仍維持廢氣焚化爐爐内燃燒機的火焰使其不致媳滅,燃燒 M350608 室内雖已到達-定溫度,燃料卻仍然持續地低量供應,以 延續燃燒機最小火燃燒,而未完全斷絕燃料之供應,因此 造成能源之浪費,此外’當燃燒室内之燃料量持續增加 時’該廢氣焚化爐爐内可處理的廢氣量將會縮減。 因此,如何改善並解決上述之缺失,即為本創作人當 前所研究之課題。 【新型内容】 本創作之-目的’在於提供—種可節省燃料之燃燒機 之溫控式燃料給送裝置。 本創作之另-目的,在於提供—種可提高廢氣處理量 之燃燒機之溫控式燃料給送裝置。 :·、、了達成上述之目❸,本I彳作係提供—種燃燒機之溫 ^式燃料給送裝置,以提供進人—廢氣焚化爐之廢氣燃 、:係包括·一燃燒機,係設於所述廢氣焚化爐内以提供 、熱值;—燃料補給裝置,係為該燃燒機之燃料來源;一 主燃料f路,其一端係連肖該燃料補給裝置,纟另 連接至該燃燒機’該主燃㈣路設有_主燃料控制闕,該 主燃料控制閥係控制該燃料補給裝置進給燃料至該燃燒 機,-無談式燃料管路,其一端係設於該燃料補給裝置及 =燃料㈣閥之間’其另一端係連接至該燃燒機,該無 ^燃料f路設有—無談式燃料控制閥,該無談式燃料控 1閥係控制該燃料補給裝置進給燃料至該燃燒機;以及— 燃燒機控制裝置,係感測所述廢氣焚化爐之溫度,該燃择 機^制裝置係電連接且控制該該主燃料控制閥及該無談式 M350608 料L·制閥其t ,當該燃燒機控制裝置感測所述廢氣焚 化爐内之溫度到達—設定溫度時’該主燃料控制閥係關 閉,該主燃料管路即停止供應燃料至該燃燒機,於該燃燒 機控制裝置感測所述廢氣焚化爐之溫度在該設定溫度以下 時’该無鈹式燃料控制閥係開啟,燃料即從該無談式燃料 管路送至該燃燒機。 【實施方式】 有關本創作之詳細說明及技術内容,配合圖式說明如 下’然而所_式僅提供參考與說明用,並非用來 作加以限制者。 請先參照第一圖,係為本創作之方塊示意圖;本創作 係提供-種燃燒機之溫控式燃料給送裝置,以好進入一 廢氣焚化爐1〇之廢氣1燃燒’包括-設於該廢氣焚化爐10 内之一燃燒機11 ’該燃燒機11係提供廢氣焚化爐10之教 值,該燃燒機11之燃料來源係為一燃料補給裝置3〇 ; 一主 燃料管路40之-端係連接該燃料補給裝置3{),其另 連接至該燃燒機η,該主燃料管路4()設有—主燃料控、 4卜該主燃料控制_係控制該燃料補給裝置3Q進給辦料 至该燃燒機11,另-無談式燃料管㈣之―端係設於該燃 料補給裝置30及該主燃料控制閥41m端係連| 至該燃燒機11 ’該無談式燃料管路5()設有一無談式燃料押 制閥51,該無談式燃料控制_係控制該燃料補給 進給燃料至該燃燒機11。 料補給裝置30進給 一燃燒機控制裝置20係可控制該燃 M350608 燃料至该燃燒機11 ’ §亥燃燒機控制裝置20包括一爐内溫度 感測器21及一廢氣焚化爐溫度控制器22,該爐内溫度感測 器21係設於該廢氣焚化爐1〇内以用於感測該廢氣焚化爐1〇 之溫度,而該廢氣焚化爐溫度控制器22係電性連接且控制 該主燃料控制閥41及該無燄式燃料控制閥51 ;當燃燒機控 制裝置20之爐内溫度感測器21感測到該廢氣焚化爐之溫 度到達一設定溫度以上時,該主燃料管路之主燃料控制 - 閥41即關閉,停止該燃料補給裝置30輸送燃料至該燃燒機 ^ 11 ;另一方面’當爐内溫度感測器21感測到該廢氣焚化爐 10之脈度低於该没定溫度以下時,此時,該無談式燃料管 路50之無燄式燃料控制閥51即開啟,以將該燃料補給裝置 3〇之燃料供應至該燃燒機η。 使用本創作之燃燒機之溫控式燃料給送裝置時,先將 主九料g路40之主燃料控制閥41開啟,以將燃料幫浦%内 之燃料送至該廢氣焚化爐10之燃燒機丨丨,此時,該燃燒機 鲁11即點火燃燒,廢氣焚化爐10内之爐内溫度感測器21即可 感测"亥廢氣焚化爐10内之溫度,當爐内溫度感 到該廢氣焚化爐1〇内已達某一設定溫度時,廢氣丄係^ 一風機2以送入該廢氣焚化爐1〇内燃燒,本實施例中,該 2氣1係為揮發性有機氣體(V0Cs),因此,該設定溫度係 設為大約為攝氏7〇〇度以上,將該揮發性有機氣體(v〇Cs) 4解破壞還原為CO2&H20,實際實施時可依廢氣焚化爐 1〇内所燃燒之廢氣種類及型態而調整該設定溫度,完成燃 燒後之氣體係送至煙_ 3而排放至大氣;然而,由於揮發 M350608 性有機氣體(VOCs)燃燒時,其本身亦可作為燃料,因此, 當s亥爐内溫度感測器21感測到該廢氣焚化爐10内之溫度高 達某6又疋溫度時,該廢氣焚化爐10即可以揮發性有機氣 體(VOCs)為燃料燃燒而維持該廢氣焚化爐1〇當時之溫度, 此時,利用廢氣焚化爐溫度控制器22關閉該主燃料控制閥 41,停止輸送燃料至該燃燒機u,該燃燒機u之火焰隨即 熄滅;本實施例中,該設定溫度係設為攝氏700度〜攝氏 9〇〇度’實際實施時可依狀況調整該設定溫度。 • 另一方面,當該爐内溫度感測器21感測到該廢氣焚化 爐10内之溫度已低於該設定溫度時(依使用者之所需而設 定),該廢氣焚化爐溫度控制器22隨即令該無燄式燃料管 路50之無燄式燃料控制閥51開啟,以將該燃料補給裝置 之燃料供應給該燃燒機11燃燒,並立即將該燃燒機n之火 焰點燃,進而提高該廢氣焚化爐10之溫度;據此完成燃燒 機11系統之溫度控制,節省該廢氣焚化爐1〇燃燒時所需之 鲁燃料’並可提高該廢氣焚化爐10之廢氣1處理量。 因此’本創作之燃燒機之溫控式燃料給送裝置,利用 揮發性有機氣體(VOCs)燃燒時本身亦可作為燃料之特性, 藉由β亥爐内溫度感測器21感測該廢氣焚化爐1 〇内之溫声, 以廢氣焚化爐溫度控制器22控制該燃料補給裝置3〇之燃料 供應,故可節省該廢氣焚化爐10燃燒時所需之燃料用量, 此外,當該燃燒機11之火焰熄滅時,由於該廢氣焚化爐1〇 内之燃燒氣體量減少,因而增加了該廢氣焚化爐10内廢氣 1之處理量,可發揮該廢氣焚化爐1〇燃燒之最大實用性與 M350608 經濟效益。 之較佳實施例,非用以限定本創 本創作之專利精神之等效變化, 圍。 以上所述僅為本創作 作之專利範圍,其他運用 均應俱屬本創作之專利範 【圖式簡單說明】 第一圖係為本創作之方塊示意圖。 【主要元件符號說明】 1 廢氣 2 風機 3 煙囪 10 廢氣焚化爐 11 燃燒機 20 燃燒機控制裝置 21 爐内溫度感測器 22 廢氣焚化爐溫度控制器 30 燃料補給裝置 40 主燃料管路 41 主燃料控制閥 50 無燄式燃料管路 51 無燄式燃料控制閥M350608 V. New description: [New technical field] The county has a combustion engine control system for the exhaust gas incinerator. The temple has fuel control for the burner. [Prior Art] The waste incinerator burns the volatile organic (professional) waste gas. 丨 Solution = temperature The volatile organic gas (the internal hydrocarbon in the touch is C. 2 Please crack and burn into a non-toxic gas After being discharged to the atmosphere, due to the fact that 玄 玄 volatile organic gases (VOCs) need to be cracked in the second, the exhaust gas incinerator usually arrives at the second: sensing the temperature in the combustion chamber of the exhaust gas incinerator. Gas #化: Widely avoid the temperature of the exhaust gas incinerator is too high, the fuel replenishment of the burner in the second furnace is kept to a minimum, and the setting in the two-gas incinerator in the burning chamber is burned to the inside of the other side. When the temperature is not reached: the fuel control opening degree of the burner in the furnace is adjusted to increase the size of the lion material, and the 2 adjustment becomes larger to provide the heating value in the exhaust gas incinerator (4) above the temperature set in the furnace. The main vocal gas has a calorific value. Therefore, when the helium incineration (4) h emulsified mouth also contains the temperature of the internal coolant, the refill of the combustion chamber U material can still maintain the constant temperature U.二ΐ: furnace if: machine 'in the fuel control of the burner At the minimum opening degree, the flame of the burner in the exhaust gas incinerator furnace is maintained so as not to be quenched. Although the combustion temperature of the M350608 has reached a constant temperature, the fuel is continuously supplied at a low level to continue the minimum fire combustion of the burner. The fuel supply is not completely cut off, thus causing waste of energy. In addition, 'when the amount of fuel in the combustion chamber continues to increase, the amount of exhaust gas that can be treated in the exhaust gas incinerator furnace will be reduced. Therefore, how to improve and solve the above-mentioned deficiency This is the subject currently being studied by the creator. [New content] The purpose of this creation is to provide a temperature-controlled fuel feeding device for a fuel-saving burner. The other purpose of this creation is to provide A temperature-controlled fuel feeding device for a burner capable of improving the amount of exhaust gas treatment: :··, to achieve the above-mentioned objectives, the present invention provides a fuel-type fuel feeding device for a burner Providing an exhaust gas from an exhaust gas incinerator, comprising: a burner, disposed in the exhaust gas incinerator to provide a heat value; and a fuel replenishing device for the combustion a fuel source of the machine; a main fuel f-way, one end of which is connected to the fuel supply device, and the other is connected to the burner. The main combustion (four) road is provided with a main fuel control valve, and the main fuel control valve controls the The fuel supply device feeds fuel to the burner, and the non-talking fuel line has one end connected between the fuel supply device and the fuel (four) valve. The other end of the fuel supply line is connected to the combustion machine. The f-channel is provided with a non-talking fuel control valve, the non-talking fuel control 1 valve controls the fuel supply device to feed fuel to the combustion machine; and - the combustion machine control device senses the exhaust gas incinerator Temperature, the burning machine is electrically connected and controls the main fuel control valve and the non-talking M350608 material L. valve t, when the burner control device senses the temperature in the exhaust gas incinerator When the temperature is reached - the temperature is set, the main fuel control valve is closed, and the main fuel line stops supplying fuel to the burner, and when the burner control device senses that the temperature of the exhaust gas incinerator is below the set temperature The flawless fuel control Based on, i.e., the fuel supplied to the burner from the fuel line without Discussion. [Embodiment] The detailed description and technical contents of the present invention are to be construed as being limited to the following description. Please refer to the first figure first, which is a block diagram of the creation; this creation provides a kind of temperature-controlled fuel feeding device for the burner, so as to enter the exhaust gas incinerator 1 A combustion machine 11 in the exhaust gas incinerator 10 is provided with a teaching value of the exhaust gas incinerator 10. The fuel source of the combustion machine 11 is a fuel supply device 3; a main fuel line 40- The end is connected to the fuel supply device 3{), which is further connected to the burner η, the main fuel line 4 () is provided with a main fuel control, and the main fuel control system controls the fuel supply device 3Q Feeding to the burner 11, the other end of the non-talking fuel pipe (four) is disposed at the fuel supply device 30 and the main fuel control valve 41m end is connected | to the burner 11 'the non-talking fuel The line 5 () is provided with a non-talking fuel control valve 51 which controls the fuel supply feed fuel to the burner 11. The material replenishing device 30 feeds a burner control device 20 to control the fuel M350608 fuel to the combustor 11'. The comb burner control device 20 includes an in-furnace temperature sensor 21 and an exhaust gas incinerator temperature controller 22 The in-furnace temperature sensor 21 is disposed in the exhaust gas incinerator 1 感 for sensing the temperature of the exhaust gas incinerator 1 , and the exhaust gas incinerator temperature controller 22 is electrically connected and controls the main a fuel control valve 41 and the flameless fuel control valve 51; when the temperature sensor 21 of the burner control device 20 senses that the temperature of the exhaust gas incinerator reaches a set temperature or higher, the main fuel line Main fuel control - valve 41 is closed, stopping the fuel supply device 30 to deliver fuel to the burner 11; on the other hand 'when the furnace temperature sensor 21 senses that the pulse of the exhaust gas incinerator 10 is lower than the When the temperature is below the predetermined temperature, at this time, the flameless fuel control valve 51 of the non-talking fuel line 50 is opened to supply the fuel of the fuel supply device 3 to the burner η. When the temperature-controlled fuel feeding device of the burner of the present invention is used, the main fuel control valve 41 of the main nine g channel 40 is first opened to send the fuel in the fuel pump % to the combustion of the exhaust gas incinerator 10 At this time, the burner 11 is ignited and burned, and the temperature sensor 21 in the exhaust gas incinerator 10 can sense the temperature in the exhaust gas incinerator 10, when the temperature in the furnace feels When the exhaust gas incinerator has reached a certain set temperature, the exhaust gas system 2 is sent to the exhaust gas incinerator for combustion. In the present embodiment, the two gas systems are volatile organic gases (V0Cs). Therefore, the set temperature is set to be about 7 degrees Celsius or more, and the volatile organic gas (v〇Cs) 4 is decomposed and reduced to CO2 & H20, and the actual implementation can be performed in an exhaust gas incinerator. The set temperature is adjusted by the type and type of exhaust gas burned, and the burned gas system is sent to the smoke _ 3 and discharged to the atmosphere; however, since the volatile M350608 organic gases (VOCs) are burned, they can also be used as fuel. Therefore, when the temperature sensor 21 is sensed When the temperature in the exhaust gas incinerator 10 is up to a certain temperature, the exhaust gas incinerator 10 can be burned by using volatile organic gases (VOCs) as fuel to maintain the temperature of the exhaust gas incinerator at that time. The incinerator temperature controller 22 closes the main fuel control valve 41, stops the delivery of fuel to the burner u, and the flame of the burner u is extinguished; in this embodiment, the set temperature is set to 700 degrees Celsius to 9 degrees Celsius. The temperature can be adjusted according to the situation during actual implementation. • On the other hand, when the temperature sensor 21 in the furnace senses that the temperature in the exhaust gas incinerator 10 has fallen below the set temperature (as required by the user), the exhaust gas incinerator temperature controller 22 then the flameless fuel control valve 51 of the flameless fuel line 50 is opened to supply the fuel of the fuel supply device to the combustion of the burner 11, and the flame of the burner n is immediately ignited, thereby improving the The temperature of the exhaust gas incinerator 10 is completed; accordingly, the temperature control of the combustion machine 11 system is completed, the Lu fuel required for the combustion of the exhaust gas incinerator is saved, and the amount of waste gas 1 treated by the exhaust gas incinerator 10 can be increased. Therefore, the temperature-controlled fuel feeding device of the burner of the present invention can also be used as a fuel characteristic when burning with volatile organic gases (VOCs), and the exhaust gas incineration is sensed by the temperature sensor 21 in the furnace. The temperature of the furnace 1 is controlled by the exhaust gas incinerator temperature controller 22 to control the fuel supply of the fuel supply device 3, so that the amount of fuel required for the combustion of the exhaust gas incinerator 10 can be saved, and in addition, when the burner 11 is used When the flame is extinguished, since the amount of combustion gas in the exhaust gas incinerator 1 is reduced, the treatment amount of the exhaust gas 1 in the exhaust gas incinerator 10 is increased, and the maximum practicality of the exhaust gas incinerator 1 combustion can be exerted and the M350608 economy is utilized. benefit. The preferred embodiment is not intended to limit the equivalent variations of the patent spirit of the present invention. The above description is only for the scope of patents of this creation, and other applications are all patents of this creation. [Simple description of the drawings] The first picture is a block diagram of the creation. [Description of main components] 1 Exhaust gas 2 Fan 3 Chimney 10 Exhaust gas incinerator 11 Burner 20 Burner control unit 21 In-furnace temperature sensor 22 Exhaust gas incinerator temperature controller 30 Fuel supply unit 40 Main fuel line 41 Main fuel Control valve 50 flameless fuel line 51 flameless fuel control valve

Claims (1)

M350608 六、申請專利範圍: I一種燃燒機之溫控式燃料給送裝置,以提供進入一 廢氣焚化爐之廢氣燃燒,係包括: 一燃燒機’係設於所述廢氣焚化爐内以提供其熱 值; 燃料補給裝置,係為該燃燒機之燃料來源; …主燃料f路’其—端係連接該燃料補給裝置,其 >㈣端係連接至該燃燒機’該主燃料管路設有一主燃料控 〆主燃料控制閥係控制該燃料補給置進給辦 該燃燒機; ” —無談式_管路,其—端係設於料補給裝置 =燃料,制閥之間,其另一端係連接至該燃燒機,該 二二,料管路設有一無燄式燃料控制閥,該無燄式燃料 工1 Μ控制該燃料補給裝置進給燃料至該燃燒機;以及 燒機控制裝置,係感測所述廢氣焚化爐内之溫 丄ΓΓ堯機控制裝置係電連接且控制該主燃料控制間及 :二式_控制閥’其中’當該燃燒機控制裝置感測所 係:關二焚化爐之溫度到達一設定溫度時,該主燃料控制閥 祕才,5亥主燃料管路即停止供應燃料至該燃燒機,於該 =冼機L制裝置感測所述廢氣焚化爐内之溫度在該設定溫 又L下時,該無燄式燃料控制閥係開啟,燃料即從該無燄 式燃料管路送至_燒機。 2.如睛求項第1項所述之燃燒機之溫控式燃料給送展 置其中该燃燒機控制裝置係包括一爐内溫度感測器及一 9 M350608 廢氣焚化爐溫度控制器,該爐内溫度感測器係設於所述廢 氣焚化爐内以感測所述廢氣焚化爐 溫度控制器係電連接且控制該主辦 料控制閥。 ^ 之溫度’該廢氣焚化爐 料控制閥及該無燄式燃 3·如請求項第1項所述 置,其中兮—凡機之,皿控式燃料給送n 、°"叹酿度係為攝氏700度〜攝氏9⑽度。M350608 VI. Scope of Application: I. A temperature-controlled fuel feeding device for a burner to provide exhaust gas combustion into an exhaust gas incinerator, comprising: a burner disposed in the exhaust gas incinerator to provide a heating value; a fuel supply device is a fuel source of the burner; ... a main fuel f-way' is connected to the fuel supply device, and its end is connected to the burner 'the main fuel line There is a main fuel control main fuel control valve system to control the fuel supply to the combustion machine;" - no talk _ pipeline, its end is set in the material supply device = fuel, between the valve, the other One end is connected to the burner, and the second and second material lines are provided with a flameless fuel control valve, the flameless fuel generator 1 Μ controls the fuel supply device to feed fuel to the burner; and the burner control device Sensing the temperature control device in the exhaust gas incinerator to electrically connect and control the main fuel control room and: the second type_control valve 'where' when the burner control device senses: off Second incinerator When the temperature reaches a set temperature, the main fuel control valve is secret, and the main fuel line of the 5H is stopped to supply fuel to the combustion machine, and the temperature of the exhaust gas incinerator is sensed by the device When the set temperature is lower than L, the flameless fuel control valve is opened, and the fuel is sent from the flameless fuel line to the burner. 2. The temperature of the burner according to item 1 of the item The control fuel feeding device comprises an in-furnace temperature sensor and a 9 M350608 exhaust gas incinerator temperature controller, wherein the in-furnace temperature sensor is disposed in the exhaust gas incinerator Sensing the exhaust gas incinerator temperature controller to electrically connect and control the host material control valve. ^ The temperature 'the exhaust gas incinerator charge control valve and the flameless combustion type 3, as set forth in claim 1兮 凡 凡 凡 凡 皿 皿 皿 皿 皿 皿 皿 皿 皿 皿 皿 皿 皿 皿 皿 皿 皿 皿 皿 皿 皿 皿 皿 皿 皿 皿 皿 皿 皿 皿 皿 皿 皿
TW97217081U 2008-09-22 2008-09-22 Temperature-controlled fuel-supplying device for combustion machine TWM350608U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI384121B (en) * 2009-06-26 2013-02-01

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI384121B (en) * 2009-06-26 2013-02-01

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