TWI358494B - Ignition/fuel injection system with auxiliary & se - Google Patents

Ignition/fuel injection system with auxiliary & se Download PDF

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Publication number
TWI358494B
TWI358494B TW94103697A TW94103697A TWI358494B TW I358494 B TWI358494 B TW I358494B TW 94103697 A TW94103697 A TW 94103697A TW 94103697 A TW94103697 A TW 94103697A TW I358494 B TWI358494 B TW I358494B
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engine
fuel injection
ignition
auxiliary power
generator
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TW94103697A
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Chinese (zh)
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TW200628696A (en
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Tai Her Yang
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Tai Her Yang
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Description

1358494 六、發明說明: 【發明所屬之技術領域】 此項具分離充電輔助電源之點火或喷油系統,為藉設置專供 點火裝置或噴油操控裝置:所需電能之輔助電源,及設置分離式充 電電源以隔離馬達啟動之電瓶電源,以在引擎啟動時因啟動馬達 所需電流較大導致電瓶電壓大幅下降時,可避免點火裝置或喷油 裝置工作電壓突然降低而妨礙引擎正常啟動者; 此外於未設置啟動馬達及啟動電瓶之人力啟動引擎之應用 時,可在引擎轉速較低之啟動階段、發電機電壓不足時,提供點 火裝置或噴油裝置正常工作電壓,以確保良好點火狀態。 【先前技術】 傳統引擎點火或喷油操控裝置系統通常與引擎啟動馬達共 用電瓶電源,因此在引擎啟動時,由於馬達啟動電流較大,使電 瓶電壓降低(通常降低25〜40%)而造成點火不良或喷油裝置開關 速率變慢,使引擎啟動困難。 【發明内容】 此項具分離充電輔助電源之點火或噴油系統,為藉設置專供 點火裝置或噴油操控裝置所需電能之辅助電源,及設置分離式充 電電源以隔離馬達啟動之電瓶電源,以在引擎啟動時因啟動馬達 所需電流較大導致電瓶電壓大幅下降時,可避免點火裝置或喷油 裝·置工作電壓突然降低,而妨礙引擎正常啟動;或於未設置啟動 馬達及啟動電瓶之人力啟動引擎之應用時,可在引擎轉速較低之 啟動階段、發電機電壓不足時,提供點火裝置或噴油裝置正常工 作電壓,以確保良好點火狀態。 【實施方式】 此項具分離充電輔助電源之點火或喷油系統,為藉設置專供 3 點火裝置或噴油裝置所需電能之輔助電源,及設置分離式充電電 源以隔離馬達啟動之電瓶電源,以在引擎啟動時因啟動馬達所需 電流較大導致電瓶電壓大幅下降時,可避免點火裝置或噴油裝置 工作電壓突然降低,而妨礙引擎正常啟動;或於未設置啟動馬達 及啟動電瓶之人力啟動引擎之應用時,可在引擎轉速較低之啟動 階段、發電機電壓不足時,提供點火裝置或噴油裝置正常工作電 壓’以確保良好點火狀態。 圖1所示為此項具分離充電輔助電源之點火或喷油系統之電 路方塊示意圖,為藉設置專供引擎點火裝置或噴油操控裝置所需 電能之辅助電源,及設置分離式充電電源以隔離馬達啟動之電瓶 電源,其主要構成含: 引擎組100 .為由使用柴油或汽油或瓦斯、甲醇等燃料之内 燃引擎所構成並配有啟動馬達101 ; 引擎轉軸300 :為供輸出引擎迴轉動能以驅動負載,及供經 傳動裝置301耦合於啟動馬達1〇ι,及經傳動裝置3〇2耦合於發 電機組200者; 啟動馬達101 :為由有刷或無刷之直流或交流馬達,或具馬 達功能之發電機所構成,藉馬達啟動繼電器102之操控,以操控 電瓶電能驅動啟動馬達1〇1,進而經傳動裝置3〇2牽動引擎組1〇〇 者;此項啟動馬達可為依需要選擇設置,或不設置而以人力啟動 引擎者; 啟動開關103 :為由機電開關元件或固態電子開關元件所構 成’為供操控點火裝置或點火裝置之第一輔助蓄電裝置1〇6,或 喷油裝置110 ’或直接操控啟動馬達1〇1或操控馬達啟動繼電器 102,或其他隨車電器裝置者; 啟動電瓶104 :為由各種可充放電二次電池或超電容所構成 1358494 者;此項啟動電瓶於人力啟動引擎之場合可以不設置者; —_發電機200 :為由交流或直流發電機所構成,以由引擎直接 或經傳動裝置302所牽動’發電機200具有至少兩組相互絕緣之 發電繞組211及211’ ,供分別產生相對交流電能或經整流之直 流輸出,或直接產生直流電能之輸出者;若引擎為以人力啟動而 不設置啟動馬達及啟動電瓶,則僅課置發電繞組211,者; 引擎點火裝置109 :為由電機電路元件或固態電子電路元件 所構成,或兩者混合構成之點火裝置所構成,以供對内燃引擎點 火以運轉引擎者; 喷油裝置11〇 :含可供操控喷油寬度之開關油門功能之喷油 機構裝置及可參考油門開度、機油溫度、進氣溫度、含氧度曲轴 Λ號(IP ARB)專訊號以操控喷油機構裝置之控制電路裝置所構 成者; 上述引擎點火裝置或喷油裝置11〇可依需要設置其中之 一或兩者同時設置者。 此項具分離充電輔助電源之點火或喷油系統,其主要特徵為 設有: ——第一輔助蓄電裝置106 :為由各種可充放電電池或超電容所 構成,供蓄儲引擎所驅動發電機2〇〇發電繞組211,之發電電能 或外部充電裝置之電能’而藉發電機觸中所設置呈相互絕緣之 發電繞組211及211’ ,以隔離第一輔助蓄電裝置1〇6與啟動電 瓶104之電能者’第-輔助f電裝置⑽與第二可充放電輔助蓄 電裝置107之間’可依需要選擇性串聯限流電感或電阻所構成之 限流阻抗108,以限制點火瞬間第一輔助蓄電裝置1〇6之放電電 能,而由第二輔助蓄電裝置1〇7之電能充份對點火裝置丄卯放 電、或驅動噴油裝置11G,之後再接受第—輔助f電裝置1〇6經 5 限流電感或電阻所構成之限流阻抗1〇8之充電電能者; 第二輔助蓄電裝置107 :為由可充放電之二次電池或超電容 所構成’供於引擎點火時,對引擎點火裝置1〇9即時提供電能者; ——調節裝置201、201,:為供分別將發電機發電繞組211及 211所輸出之電能,整流或調節為適用於分別對啟動電瓶1〇4、 及第一輔助蓄電裝置1〇6、及第二輔助蓄電裝置1〇7之充電,及 對其他負載之供電者; 若引擎為人力啟動而不設置啟動馬達1〇1及啟動電瓶1〇4, 則發電機200僅設置發電繞組211,及僅設置調節裝置2〇1,, 以對第一輔助蓄電裝置1〇6及第二輔助蓄電裝置丨〇7充電者。 此項具分離充電輔助電源之點火或喷油系統在應用時,第一 輔助蓄電裝置106可選擇能量密度(ENERGY DENSITY)較高之元 件’而第二獅蓄電裝置;1〇7可選擇功率密度(p麵删sity) 較高者’以匹配點火性能及較經濟之成本者。 上述圖1所述之引擎點火裝置1〇9或噴油裝置11〇與第一輔 助蓄電裝置106、限流阻抗1〇8、及第二辅助蓄電裝置浙三者 可為呈分離結構或呈共構結構者,或由引擎點火裝置⑽或喷油 裝置HG與第-輔助蓄電裝置1()6及第二輔助f電裝置術兩者 或其中之一’呈分離結構或呈共構結構者。 如圖2所示為圖1實施例之電瓶電壓與馬達啟動時之電壓變 化示意圖;圖中電壓V106為第-補助蓄電展置議之端錢, 電壓107為第二輔助蓄電裝置1〇7 + 衣直W之端電壓’ V104為啟動電瓶 104之端電壓。 此外,此項具分離充電輔助電源之點火或噴油系統,亦可進 -步如圖3所示為I實施例省略第二輔助蓄電裝置及限流阻抗 之電路方塊示意圖;為將圖i中之第二輔助f電裝置⑽及限流 阻抗108省略不設置,而由啟動電瓶104接受發電機200之發電 繞組211之發電電能經調節裝置201作調控充電;以及由第一輔 助蓄電裝置106接受發電機200之發電繞組211’之發電電能經 調節裝置20Γ作調控充電,並由第一輔助蓄電裝置1〇6提供引 擎點火裝置109或喷油裝置110所需電能者;若引擎為人力啟動 而不設置啟動馬達101及啟動電瓶104,則僅需設置發電繞組 21Γ及調節裝置20Γ ,以對第一輔助蓄電裝置106充電者。 如圖4所示為圖3實施例之電瓶電壓與馬達啟動時之電壓變 化示意圖;圖中電壓V106為第一輔助蓄電裝置1〇6之端電壓, V104為啟動電瓶1〇4之端電壓。 上述圖3所示具分離充電輔助電源之點火或喷油系統,其引 擎點火裝置109與第一輔助蓄電裝置106,可為呈分離結構或共 構結構者;其噴油裝置110與第一輔助蓄電裝置106,亦可為呈 分離結構或共構結構者。 綜合上述’此項具分離充電輔助電源之點火或喷油系統,可 在引擎啟動瞬間而啟動電瓶輸出電流較大導致啟動電瓶電壓降 低時’能藉發電機之相互絕緣之發電繞組之隔離,以使可充放電 辅助蓄電裝置對5丨擎點火裝置或喷油裝置單獨保有正常供電電 壓供電;或在以人力啟動而不設置啟動馬達及啟動電瓶之應用 寺可在引擎轉速之啟動階段而點火發電機電壓太低時,可供給 以在引學起動時維持良好之點火或喷油性能者,其構思新穎'功 此確切’羡提中請案,請依法核審為祈。 1358494 【圖式簡單說明】 圖1為此項具分離充電輔助電源之點火或喷油系統之電路方塊示 意圖。 圖2為圖1實施例之電瓶電壓與馬達啟動時之電壓變化示意圖。 圖3為圖1實施例省略第二可充放電輔助蓄電裝置及限流阻抗之 電路方塊示意圖。 圖4為圖3實施例之電瓶電壓與馬達啟動時之電壓變化示意圖。 【主要元件符號說明】 100 :引擎組 101 :啟動馬達 102 :繼電器 103 :啟動開關 104 :啟動電瓶 106:第一輔助蓄電裝置 107 :第二可充放電輔助蓄電裝置 108 :限流阻抗 109 :引擎點火裝置 109 :點火裝置 110 :喷油裝置 200 :發電機 201 > 20Γ :調節裝置 211 > 21Γ :發電繞組 300 :引擎轉軸 301 :傳動裝置 302 :傳動裝置1358494 VI. Description of the invention: [Technical field of the invention] The ignition or fuel injection system with separate charging auxiliary power supply is provided with an auxiliary ignition device or a fuel injection control device: an auxiliary power supply for the required electric energy, and a separation of settings The charging power source isolates the battery power source activated by the motor to avoid a sudden drop in the operating voltage of the ignition device or the fuel injection device and hinder the normal start of the engine when the battery voltage is greatly reduced due to the large current required to start the motor when the engine is started; In addition, when the application of the starter motor and the starter engine for starting the battery is not provided, the normal operating voltage of the ignition device or the fuel injection device can be provided during the start-up phase of the engine rotation speed and when the generator voltage is insufficient to ensure a good ignition state. [Prior Art] Conventional engine ignition or fuel injection control system usually shares battery power with the engine starter motor. Therefore, when the engine is started, the battery voltage is reduced (usually reduced by 25 to 40%) due to the large motor starting current. Poor or fuel injection device switching rate is slow, making engine startup difficult. SUMMARY OF THE INVENTION The ignition or fuel injection system with a separate charging auxiliary power supply is provided with an auxiliary power supply for the electric energy required for the ignition device or the fuel injection control device, and a separate charging power supply for isolating the battery power source activated by the motor. When the battery voltage is greatly reduced due to the large current required to start the motor when the engine is started, the ignition device or the fuel injection device can be prevented from suddenly decreasing, which prevents the engine from starting normally; or the starter motor is not set and started. When the battery is used to start the engine, the normal operating voltage of the ignition device or the fuel injection device can be provided during the start-up phase of the engine speed and when the generator voltage is insufficient to ensure a good ignition state. [Embodiment] The ignition or fuel injection system with separate charging auxiliary power supply is provided with an auxiliary power supply for the electric energy required for the 3 ignition device or the fuel injection device, and a separate charging power supply for isolating the battery power source activated by the motor. When the battery voltage is greatly reduced due to the large current required to start the motor when the engine is started, the operating voltage of the ignition device or the fuel injection device can be prevented from suddenly decreasing, which prevents the engine from starting normally; or the starter motor and the battery are not set. When the human start engine is used, the normal operating voltage of the ignition device or the fuel injection device can be provided during the start-up phase when the engine speed is low and the generator voltage is insufficient to ensure a good ignition state. Figure 1 is a block diagram showing the circuit of the ignition or fuel injection system with separate charging auxiliary power supply. The auxiliary power supply for setting the power required for the engine ignition device or the fuel injection control device, and the separate charging power supply are provided. The main component of the motor-initiated battery power supply is: engine group 100. It is composed of an internal combustion engine using diesel or gasoline or gas, methanol, etc. and is equipped with a starter motor 101; engine shaft 300: for the output engine to rotate back To drive the load, and to be coupled to the starter motor 1〇 via the transmission 301, and to the generator set 200 via the transmission 3〇2; the starter motor 101: a brushed or brushless DC or AC motor, or The generator with the motor function is composed of the motor starting relay 102, and the battery power is driven to drive the starter motor 1〇1, and then the engine unit 1 is driven by the transmission device 3〇2; Need to select the setting, or set the engine to start the engine without setting; the start switch 103: is composed of electromechanical switching elements or solid electronic switching elements Actuating the first auxiliary power storage device 1〇6 of the ignition device or the ignition device, or the fuel injection device 110' or directly controlling the starter motor 1〇1 or manipulating the motor starting relay 102, or other on-board electrical device; starting the battery 104: It is composed of various rechargeable secondary batteries or supercapacitors, which is composed of 1358494. This starting battery can be set up in the case of human starting engine. —_ Generator 200: It is composed of AC or DC generator. Directly or via the transmission 302, the generator 200 has at least two sets of mutually insulated power generating windings 211 and 211' for respectively generating a relative alternating current power or a rectified direct current output, or directly generating an output of direct current power; In order to start up manually without setting the starter motor and starting the battery, only the power generating winding 211 is set; the engine igniter 109 is an ignition device composed of a motor circuit component or a solid electronic circuit component, or a mixture of the two. Constructed to ignite the internal combustion engine to operate the engine; Fuel injection device 11: Contains a switch throttle for controlling the width of the fuel injection The function of the fuel injection mechanism device and the control circuit device capable of controlling the fuel injection mechanism device by referring to the throttle opening degree, the oil temperature, the intake air temperature, and the oxygen-containing crankshaft number (IP ARB) signal number; Alternatively, one or both of the fuel injection devices 11 can be set at the same time. The ignition or fuel injection system with separate charging auxiliary power supply is mainly provided with: - a first auxiliary power storage device 106: is composed of various rechargeable batteries or super capacitors, and is driven by a storage engine The motor 2 turns the power generating winding 211, the power generated by the power generating device or the external charging device, and the generator windings 211 and 211' are insulated from each other by the generator to isolate the first auxiliary power storage device 1〇6 and start the battery. Between the electric energy device of the first electric power device (10) and the second electric auxiliary device (10), the current limiting impedance 108 formed by the current limiting inductor or the resistor can be selectively connected to limit the ignition timing. The auxiliary electric storage device 1〇6 discharges electric energy, and the electric energy of the second auxiliary electric storage device 1〇7 is sufficient to discharge the ignition device or drive the fuel injection device 11G, and then receive the first auxiliary electric device 1〇6. The charging current of the current limiting impedance 1〇8 formed by the 5 current limiting inductor or the resistor; the second auxiliary power storage device 107: formed by the secondary battery or the super capacitor which can be charged and discharged, when the engine is ignited, The engine ignition device 1〇9 provides power immediately; ——the adjusting device 201, 201, is for rectifying or adjusting the electric energy output by the generator generating windings 211 and 211, respectively, to be suitable for respectively starting the battery 1〇4, And charging of the first auxiliary power storage device 1〇6 and the second auxiliary power storage device 1〇7, and power supply to other loads; if the engine is manually activated without setting the starter motor 1〇1 and starting the battery 1〇4, Then, the generator 200 is provided with only the power generating winding 211, and only the adjusting device 2〇1 is provided to charge the first auxiliary power storage device 1〇6 and the second auxiliary power storage device 丨〇7. When the ignition or fuel injection system with the separate charging auxiliary power source is applied, the first auxiliary power storage device 106 can select the component with higher energy density (ENERGY DENSITY) and the second lion power storage device; 1 〇 7 selectable power density (p-segment sity) the higher one's to match the ignition performance and the more economical cost. The engine ignition device 1〇9 or the fuel injection device 11〇 described above with reference to FIG. 1 and the first auxiliary power storage device 106, the current limiting impedance 1〇8, and the second auxiliary power storage device may be in a separate structure or in common. The structure is either a separate structure or a co-structured structure by either or both of the engine ignition device (10) or the fuel injection device HG and the first-second auxiliary power storage device 1 (6) and the second auxiliary power device. FIG. 2 is a schematic diagram showing the voltage change of the battery voltage and the start of the motor in the embodiment of FIG. 1; the voltage V106 in the figure is the end money of the first-subsidized power storage exhibition, and the voltage 107 is the second auxiliary power storage device 1〇7 + The terminal voltage 'V104 of the clothing straight W is the voltage at the end of the starting battery 104. In addition, the ignition or fuel injection system with the separate charging auxiliary power supply can also be further advanced as shown in FIG. 3, which is a schematic block diagram of the second auxiliary power storage device and the current limiting impedance of the first embodiment; The second auxiliary f electric device (10) and the current limiting impedance 108 are omitted, and the generated electric energy of the generating winding 211 of the generator 200 is controlled by the starting battery 104 to be regulated and charged by the adjusting device 201; and accepted by the first auxiliary power storage device 106. The power generated by the power generating winding 211' of the generator 200 is regulated and charged by the adjusting device 20, and the first auxiliary power storage device 1〇6 is provided with the power required by the engine ignition device 109 or the fuel injection device 110; if the engine is manually activated If the starter motor 101 and the starter battery 104 are not provided, it is only necessary to provide the power generating winding 21 and the adjusting device 20A to charge the first auxiliary power storage device 106. FIG. 4 is a schematic diagram showing the voltage change of the battery voltage and the start of the motor in the embodiment of FIG. 3; in the figure, the voltage V106 is the voltage of the terminal of the first auxiliary power storage device 1〇6, and V104 is the terminal voltage of the starting battery 1〇4. The ignition or fuel injection system with the separate charging auxiliary power supply shown in FIG. 3, the engine ignition device 109 and the first auxiliary power storage device 106 may be in a separate structure or a common structure; the fuel injection device 110 and the first auxiliary device The power storage device 106 may also be in a separate structure or a common structure. In combination with the above-mentioned ignition or fuel injection system with separate charging auxiliary power supply, it can isolate the power generation windings of the generators by the generator when the engine output current is high and the starting battery voltage is lowered. The chargeable and discharge auxiliary power storage device can separately supply the normal power supply voltage to the 5 engine ignition device or the fuel injection device; or the application temple that is started by human power without setting the starter motor and starting the battery can be ignited at the start stage of the engine speed When the motor voltage is too low, it can be supplied to maintain good ignition or fuel injection performance at the start of the course. The concept of the new one is 'definitely accurate'. Please check the case in accordance with the law. 1358494 BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a block diagram of the ignition or fuel injection system with a separate charging auxiliary power supply. 2 is a schematic diagram showing voltage changes of the battery voltage and the motor when the motor of FIG. 1 is started. Fig. 3 is a block diagram showing the circuit of the second chargeable and dischargeable auxiliary power storage device and the current limiting impedance of the embodiment of Fig. 1. 4 is a schematic diagram showing voltage changes of the battery voltage and the motor when the motor of FIG. 3 is started. [Main component symbol description] 100: engine group 101: starter motor 102: relay 103: start switch 104: start battery 106: first auxiliary power storage device 107: second chargeable and discharge auxiliary power storage device 108: current limiting impedance 109: engine Ignition device 109: Ignition device 110: Fuel injection device 200: Generator 201 > 20Γ: Adjustment device 211 > 21Γ: Generator winding 300: Engine shaft 301: Transmission device 302: Transmission device

Claims (1)

1358494 七、申請專利範圍: 1.-種具分離充電辅助電源之點火或喷油系統,為藉設置專供點火裝置 或喷油操控裝置所需電能之辅助電源’及設置分離式充電電源以隔離 馬達啟動之魏鶴,以在引擎啟動_啟動馬達所需電流較大導致 電瓶電壓大幅下降時,可避免點火裝置或喷油裝置工作電壓突然降低 而妨礙引擎正常啟動者;其主要構成含: ——引擎組1〇〇:為由使用柴油或汽油或瓦斯、甲醇等燃料之内燃引 擎所構成並配有啟動馬達ιοί ; ' • 引擎轉軸300:為供輸出引擎迴轉動能以驅動負載,及供經傳動 裝置301耦合於啟動馬達1〇1 ’及經傳動裝置3〇2耦合於發電機組2〇〇 者; —一啟動馬達1〇1 :為由有刷或無刷之直流或交流馬達,或具馬達功 能之發電機所構成,藉馬達啟動繼電器1〇2之操控,以操控電瓶電能 驅動啟動馬達101,進而經傳動裝置3〇2牵動引擎組1〇〇者;此項啟 動馬達可為依需要選擇設置,或不設置而以人力啟動引擎者; 啟動開關103 :為由機電開關元件或固態電子開關元件所構成, φ為供操控點火裝置或點火裝置之第一輔助蓄電裝置106,或噴油裝置 110,或直接操控啟動馬達101或操控馬達啟動繼電器102,或其他隨 車電器裝置者; 啟動電瓶104 :為由各種可充放電二次電池或超電容所構成者; 此項啟動電瓶於人力啟動引擎之場合可以不設置者; ——發電機200 :為由交流或直流發電機所構成,以由引擎直接或經 傳動裝置302所牽動,發電機2〇〇具有至少兩組相互絕緣之發電繞組 211及211’ ,供分別產生相對交流電能或經整流之直流輸出,或直接 產生直流電能之輸出者; 引擎點火裝置1〇9 :為由電機電路元件或固態電子電路元件所構 9 1358494 成,或兩者混合構成之點火裝置所構成,以供對内燃引擎點火以運轉 引擎者; ——喷油裝置110 :含可供操控喷油寬度之開關油門功能之噴油機構 裝置及可參考油門開度、機油溫度、進氣溫度、含氧度曲轴訊號(1卜ARB) 等訊號以操控噴油機構裝置之控制電路裝置所構成者; 上述引擎點火裝置109或喷油裝置110可依需要設置其中之—戈 兩者同時設置者; 此項具分離充電輔助電源之點火或喷油系統,其主要特徵為設有: • 第一輔助蓄電裝置106:為:由各種可充放電電池或超電容所構成, 供蓄儲引擎所驅動發電機200發電繞組211’之發電電能或外部充電 裝置之電能,而藉發電機200中所設置呈相互絕緣之發電繞組211及 211’ ,以隔離第一辅助蓄電裝置106與啟動電瓶1〇4之電能者; 調節裝置201、201’ :為供分別將發電機發電繞組211及211, 所輸出之電能,整流或調節為適用於分別對啟動電瓶1〇4、及第—輔 助蓄電裝置106之充電,及對其他負載之供電者; 藉由上述裝置而由啟動電瓶1〇4接受發電機200之發電繞紐211 • 發電電能經調節裝置201作調充電;以及由第一輔助蓄電裝置 接受發電機200之發電繞組211,之發電電能經調節裝置2〇丨,作锏押 充電,並由第一輔助蓄電裝置1〇6提供引擎點火裝置1〇9或噴油聿"· 110所需電能者。 置 2.如申請專利範圍第1項所述之具分離充電輔助電源之點火或噴、、由系 統,進一步加設第二輔助蓄電裝置107及限流阻抗1〇8,其主要構成 ——引擎組1〇〇:為由使用柴油或汽油或瓦斯、甲醇等燃料之内燃 擎所構成並配有啟動馬達101 ; 及供經傳動 引擎轉轴300 :為供輸出引擎迴轉動能以驅動負載, 1358494 裝置301耦合於啟動馬達101,及經傳動裝置3〇2耦合於發電機組2〇〇 者; 啟動馬達101 :為由有刷或無刷之直流或交流馬達,或具馬達功 月b之發電機所構成,藉馬達啟動繼電器1〇2之操控,以操控電瓶電能 驅動啟動馬達101,進而經傳動裝置302牽動引擎組100者;此項啟 動馬達可為依需要選擇設置,或不設置而以人力啟動引擎者; —一啟動開關103 :為由機電開關元件或固態電子開關元件所構成, 為供操亨點火裝置或點火裝置之第一輔助蓄電裝置1〇6,或噴油裝置 φ 110,或直接操控啟動馬達1〇1或操控馬達啟動繼電器102,或其他隨 車電器裝置者; —一啟動電瓶104 :為由各種可充放電二次電池或超電容所構成者; 此項啟動電瓶於人力啟動引擎孓場合可以不設置者; 發電機200 :為由交流或直流發電機所構成,以由引擎直接或經 傳動裝置302所牽動,發電機2〇〇具有至少兩組相互絕緣之發電繞組 211及211’ ,供分別產生相對交流電能或經整流之直流輸出,或直接 產生直流電能之輸丨者;若引擎為以人力啟動而不設置啟動馬達及啟 φ動電瓶,則僅設置發電繞組211,者; 引擎點火裝置1〇9 :為由電機電路元件或固態電子電路元件所構 成,或兩者混合構成之點火裝置所構成,以供對内燃引擎點火以運轉 引擎者; 喷油裝置u〇 :含可供操控喷油寬度之開關油門功能之噴油機構 裝置及可參考油門開度、機油溫度、進氣溫度 、含氧度曲軸訊號(IP-ARB) 等Λ號以操控喷油機構裝置之控制電路裝置所構成者; 上述引擎點火裝置⑽或喷油裝置UG可依需要設置其中之-或 兩者同時設置者; 此項具分離充電輔助電源之點火或喷油系統,其主要特徵為設有: 11 1358494 第輔助蓄電裝置106 :為由各種可充放電電池或超電容所構成, 供蓄儲引擎所驅動發電機200發電繞組211’之發電電能或外部充電 裝置之電能,而藉發電機200中所設置呈相互絕緣之發電繞組211及 211 ,以隔離第—辅助蓄電裝置106與啟動電瓶1〇4之電能者,第一 輔助蓄電裝置1〇6與第二可充放電獅蓄電裝置1()7之間,可依需要 選擇性串聯限流電感或電阻所構成之限流阻抗1G8,以限制點火瞬間 第一輔助蓄電裝置106之放電電能,而由第二輔助蓄電裝置107之電 能充份對點火裝置⑽放電、或驅動喷油裝置UG,之後再接受第一 籲輔助蓄電裝置1G6通過限流電感或電阻所構成之限流阻抗⑽之充電 電能者; 第一輔助蓄電裝置107 :為由可充放電之二次電池或超電容所構 .成,餘引擎點火時,對引擎點火裝置109即時提供電能者; 調即裝置201 ' 201’ :為供分別將發電機發電繞組211及211, 所輸出H整流或調節為適用於分別對啟動電瓶刚、及第一輔 助蓄電裝置1D6、及第二辅助f電裝置1Q7之充電,及對其他負載之 供電者。 鲁3.-種具分離充電辅助電源之點火或喷油系統,於未設置啟動馬達及啟 動電瓶之人力啟動引擎之應料,可在?丨轉速較低之啟動階段、發 電機電壓不足時,提供點火裝置或噴油裝作電壓,以確保良 好點火狀態,其主要構成含: 引擎組1GG .為由制柴油或汽油或瓦斯、甲醇等燃料之内燃引 擎所構成; 一引擎轉轴:為供輸㈣擎迴轉動能以驅動負載及經傳動裝 置302耗合於發電機組2〇〇者; 啟動開關103·為由機電開關元件·態電子開關元件所構成, 為供操控點火裝置或‘點火裝置之第—獅蓄電裝置⑽,或喷油裝置 12 1358494 110 者; 發電機200 :為由交流或直流發電機所構成,以由引擎直接或經 傳動裝置302所牽動,發電機200具有發電繞組211’ ,供產生相對 , 交流電能或經整流之直流輸出,或直接產生直流電能之輸出者; . ——引擎點火裝置109 :為由電機電路元件或固態電子電路元件所構 成’或兩者混合構成之點火裝置所構成,以供對内燃引擎點火以運轉 引擎者; 喷油裝置110 :含可供操控喷油寬度之開關油門功能之喷油機構 ' φ裝置及可參考油門開度、機油溫度、進氣溫度、含氧度曲轴訊號(IP-ARB) 等说號以操控喷油機構裝置之控制電路裝置所構成者; 上述引擎點火裝置1〇9或噴油裝置ι1〇可依需要設置其中之一或 兩者同時設置者; 此項具分離充電輔助電源之點火或喷油系統,其主要特徵為設有: 第一輔助蓄電裝置106:為由各種可充放電電池或超電容所構成, 供畜儲引擎所驅動發電機2GG發電繞組21Γ之發電電能或外部充電 裝置之電能者; φ ——調節裝置2G1,:為供將發電機發電繞組211,所輸出之電能,整 流或調節為適用於第-辅助蓄電裝置1〇6之充電,及對其他負載之供 電者。 4.如申凊專利範圍第3項所述之具分離充電_電源之點火或喷油系 統,進-步加設第二輔助蓄電裝置1〇7及限流阻抗1〇8,其主要構 含: ――引擎組剛:為由使用柴油或汽油或瓦斯、甲醇等燃料之内燃引 擎所構成; 一引擎轉軸3G0 :為供輪以丨擎迴轉動能以驅動負载,及經傳 置302耦合於發電機組2〇〇者; ^ 13 1358494 •——啟動㈣103:為由機制關元件或固態電子開關元件所構成, 為供操控點火裝置或點火裝置之第一輔助蓄電裝置1〇6,或噴油裝置 110 者; 4 、 . 發電機200.為由交流或直流發電機所構成,以由引擎直接或經 • 傳動裝置302所牽動,發電機删具有發電繞组211,,供產生相對 交流電能或經整流之直流輸出,或直接產生直流電能之輸出者; --引擎點火裝置109:為由電機電路元件或固態電子電路元件所構 成,或兩者混合構成之點火裝置所構成,以供軸燃引擎點火以 馨引擎者; 喷油裝置110 3可供操控喷油寬度之開關油門功能之嘴油機構 裝置及可參考關開度、機油溫度、進氣溫度、含氧度曲軸訊號(I卜廳) 等訊號以操控喷油機構裴置之控制電路裝置所構成者; 上述引擎點火裝置109钱油裝置11Q可依f要設置其中之一或 兩者同時設置者; 此項具分離充電輔助電源之點火或喷油系統,其主要特徵為設有: 第-輔助蓄電裝置⑽:為由各種可充放電電池或超電容所構成, •供蓄儲引擎所驅動發電機2⑽發電繞組211,之發電電能或外部充電 裝置之電能’第-輔助蓄電裝置1〇6與第二可充放電輔助蓄電裝置1〇7 之間,可依需要選擇性串聯限流電感或電阻所構成之限流阻抗1〇8, 以限制點火瞬間第一輔助蓄電裝置1〇6之放電電能,而由第二輔助蓄 電裝置107之電能充份對點火裝置1〇9放電、或驅動喷油裝置11〇, 之後再接受第一辅助蓄電裝置1〇6通過限流電感或電阻所構成之限流 阻抗108之充電電能者; 第一輔助蓄電裝置107 :為由可充放電之二次電池或超電容所構 成,供於引擎點火時,對引擎點火裝置1〇9即時提供電能者; 〜〜調節裝置201’ :為供將發電機發電繞組211,所輸出之電能,整 1358494 流或調節為適用於第一輔助蓄電裝置106、及第二輔助蓄電裝置107 之充電,及對其他負載之供電者。 5. 如申請專利範圍第1項或第3項所述之具分離充電輔助電源之點火或 喷油系統,其引擎點火裝置109或喷油裝置110與第一輔助蓄電裝置 106可為呈分離結構或呈共構結構者。 6. 如申請專利範圍第2項或第4項所述之具分離充電輔助電源之點火或 噴油系統,其引擎點火裝置109或喷油裝置110與第一輔助蓄電裝置 106、限流阻抗108、及第二輔助蓄電裝置107可為呈分離結構或呈共 構結構者。 7. 如申請專利範圍第2項或第4項所述之具分離充電輔助電源之點火或 喷油系統,在應用時,第一輔助蓄電裝置106可選擇能量密度(ENERGY DENSITY)較高之元件,而第二輔助蓄電裝置107可選擇功率密度 (POWER DENSITY)較高者。 15 1358494 四、指定代表圖: (一) 本案指定代表圖為:第(1 )圖。 (二) 本代表圖之元件符號簡單說明: 100 :引擎組 ιοί:啟動馬達 102 :繼電器 103 :啟動開關 104 :啟動電瓶 106:第一輔助蓄電裝置 107 :第二可充放電輔助蓄電裝置 108 :限流阻抗 109:引擎點火裝置 110 :喷油裝置 200 :發電機 201、201’ :調節裝置 211'211’ :發電繞組 300:引擎轉軸 301 :傳動裝置 302 :傳動裝置 五、本案若有化學式時,請揭示最能顯示發明特徵的化學式:1358494 VII. Patent application scope: 1.- Ignition or fuel injection system with separate charging auxiliary power supply, to set up auxiliary power supply for electric energy required for ignition device or fuel injection control device and to set separate charging power supply to isolate The motor-initiated Weihe can avoid the sudden decrease of the operating voltage of the ignition device or the fuel injection device and prevent the engine from starting normally when the motor starts to _ start the motor with a large current required to start the motor. The main components are: - Engine group 1〇〇: It is composed of an internal combustion engine that uses diesel or gasoline or gas, methanol, etc. and is equipped with a starter motor ιοί; ' • Engine shaft 300: for the output engine to rotate back to drive the load, and supply The transmission device 301 is coupled to the starter motor 1〇1' and coupled to the generator set 2 via the transmission device 3〇2; a starter motor 1〇1: a brushed or brushless DC or AC motor, or The generator of the motor function is constituted by the operation of the motor starting relay 1〇2, and the battery power is driven to drive the starter motor 101, and then the drive unit 3〇2 The engine group is one of the best; the starter motor can be set as needed, or the engine can be started manually without setting; the start switch 103 is composed of an electromechanical switching element or a solid electronic switching element, φ is for steering ignition The first auxiliary power storage device 106 of the device or the ignition device, or the fuel injection device 110, or directly controls the starter motor 101 or the motor start relay 102, or other on-board electrical device; the starter battery 104: for various chargeable discharges The secondary battery or the supercapacitor is formed; the starting battery may not be set up in the case of manually starting the engine; - the generator 200: is composed of an alternating current or a direct current generator to be directly or by the engine 302 In response, the generator 2 has at least two sets of mutually insulated power generating windings 211 and 211' for respectively generating a relative alternating current power or a rectified direct current output, or directly generating an output of direct current power; the engine ignition device 1〇9: An ignition device consisting of a motor circuit component or a solid state electronic circuit component, or a mixture of the two, For the engine to ignite the internal combustion engine to run the engine; ——Injection device 110: The fuel injection mechanism with the function of the switch throttle for controlling the width of the fuel injection and reference to the throttle opening, oil temperature, intake air temperature, oxygen content The signal of the crankshaft signal (1 ARB) is used to control the control circuit device of the fuel injection mechanism device; the engine ignition device 109 or the fuel injection device 110 can be set as needed; The ignition or fuel injection system for separating the charging auxiliary power source is mainly provided with: • a first auxiliary power storage device 106: consisting of various rechargeable batteries or super capacitors for generating electricity generated by the storage engine 200 The power generated by the winding 211' or the power of the external charging device, and the power generating windings 211 and 211' disposed in the generator 200 are insulated from each other to isolate the first auxiliary power storage device 106 from the power of the battery 1? The adjusting device 201, 201' is for rectifying or adjusting the electric energy outputted by the generator generating windings 211 and 211, respectively, to be suitable for starting the battery 1〇4, and - assisting the charging of the power storage device 106, and the power supplier to other loads; receiving the power generation winding 211 of the generator 200 by the starting battery 1〇4 by the above device; • generating power by the adjusting device 201; An auxiliary power storage device receives the power generating winding 211 of the generator 200, and the generated electric energy is charged and charged by the adjusting device 2, and the engine auxiliary device 1〇9 or the fuel injection unit is provided by the first auxiliary power storage device 1〇6. ;· 110 required power. 2. The ignition or spray with the separate charging auxiliary power source as described in claim 1 of the patent application, and the second auxiliary power storage device 107 and the current limiting impedance 1〇8 are further added to the system, and the main component thereof is an engine. Group 1〇〇: It is composed of an internal combustion engine using diesel or gasoline or gas, methanol, etc. and is equipped with a starter motor 101; and a transmission engine shaft 300: for the output engine to rotate back to drive the load, 1358494 301 is coupled to the starter motor 101, and coupled to the generator set 2 via the transmission device 3〇2; the starter motor 101: is a brushed or brushless DC or AC motor, or a generator with a motor power month b The utility model is configured to control the battery power to drive the starter motor 101 by the operation of the motor start relay 1〇2, and then move the engine group 100 via the transmission device 302; the starter motor can be selected according to the need, or can be manually activated without setting An engine switch; a start switch 103: consisting of an electromechanical switch element or a solid state electronic switch element, for the first auxiliary power storage device 1 〇 6 for igniting the ignition device or the ignition device Or the fuel injection device φ 110, or directly operate the starter motor 1〇1 or the motor start relay 102, or other on-board electrical device; a starter battery 104: consists of various rechargeable secondary batteries or supercapacitors The starter battery may not be set up in the manual start engine; the generator 200: is composed of an alternating current or direct current generator, and is driven by the engine directly or via the transmission 302, and the generator 2 has at least Two sets of mutually insulated power generating windings 211 and 211' for respectively generating a relative alternating current electric energy or a rectified direct current output, or directly generating a direct current electric energy; if the engine is manually activated, the starting motor is not provided and the starting motor is activated. In the battery, only the power generating winding 211 is provided; the engine ignition device 1〇9 is composed of an ignition device composed of a motor circuit component or a solid electronic circuit component, or a mixture of the two, for igniting the internal combustion engine to operate Engine; fuel injection device u〇: fuel injection mechanism with switch throttle function for controlling fuel injection width and reference to throttle opening and oil Temperature, intake air temperature, oxygen-containing crankshaft signal (IP-ARB) and other nicknames to control the control circuit device of the fuel injection mechanism device; the above-mentioned engine ignition device (10) or fuel injection device UG can be set as needed - Or both of them; the ignition or fuel injection system with separate charging auxiliary power supply, the main feature is: 11 1358494 The auxiliary power storage device 106: is composed of various rechargeable batteries or super capacitors, The storage engine 200 drives the generator 200 to generate electric power of the winding 211' or the electric energy of the external charging device, and the generating windings 211 and 211 which are insulated from each other in the generator 200 are used to isolate the auxiliary auxiliary storage device 106 and start up. The electric energy of the battery 1〇4, between the first auxiliary power storage device 1〇6 and the second rechargeable laser power storage device 1()7, the current limiting impedance 1G8 formed by the selective current limiting inductor or the resistor can be selectively connected as needed. To limit the discharge electrical energy of the first auxiliary power storage device 106 at the ignition instant, and to fully discharge the ignition device (10) or drive the fuel injection device UG by the electrical energy of the second auxiliary power storage device 107, Then, the first auxiliary auxiliary power storage device 1G6 receives the charging current of the current limiting impedance (10) formed by the current limiting inductor or the resistor; the first auxiliary power storage device 107 is constructed by a rechargeable secondary battery or a super capacitor. When the engine is ignited, the engine ignition device 109 is immediately provided with electric energy; the device 201 '201' is: for separately generating the generator power generation windings 211 and 211, the output H is rectified or adjusted to be suitable for respectively starting the battery The charging of the first auxiliary power storage device 1D6 and the second auxiliary power device 1Q7, and the power supply to other loads. Lu 3.- Ignition or fuel injection system with separate charging auxiliary power supply, can be used in the manual starter engine without starting motor and starting battery? When the starting speed is low and the generator voltage is insufficient, the ignition device or the fuel injection voltage is provided to ensure a good ignition state. The main components include: Engine group 1GG. For diesel or gasoline or gas, methanol, etc. The internal combustion engine of the fuel is composed of: an engine shaft: for the supply and output (four) the regenerative rotation energy to drive the load and the transmission unit 302 to be consumed by the generator set 2; the start switch 103· is composed of the electromechanical switch element and the state electronic switch The component is composed of a lion ignition device (10) for controlling the ignition device or the 'ignition device', or a fuel injection device 12 1358494 110; the generator 200 is composed of an alternating current or a direct current generator to be directly or by the engine Driven by the transmission 302, the generator 200 has a generating winding 211' for generating a relative, alternating current or rectified DC output, or directly generating an output of DC power; . - Engine Ignition 109: Motor circuit components Or an ignition device composed of a solid electronic circuit component or a mixture of the two, for igniting the internal combustion engine to operate Fuel injection device 110: Injecting mechanism with switch throttle function for controlling the width of the fuel injection' φ device and reference to throttle opening degree, oil temperature, intake air temperature, oxygen content crankshaft signal (IP-ARB), etc. The controller is configured to control the control circuit device of the fuel injection mechanism device; the engine ignition device 1〇9 or the fuel injection device ι1〇 may be provided with one or both of them at the same time; The ignition or fuel injection system is mainly characterized in that: the first auxiliary power storage device 106 is composed of various rechargeable batteries or super capacitors, and the power generated by the generator storage engine 2GG power generation windings 21 The electric energy of the external charging device; φ - the adjusting device 2G1, is for rectifying or regulating the electric energy outputted by the generator generating winding 211 to be suitable for charging of the first auxiliary auxiliary device 1〇6, and for other loads The power supplier. 4. For the ignition or fuel injection system with separate charging_power supply as described in item 3 of the patent application scope, the second auxiliary power storage device 1〇7 and the current limiting impedance 1〇8 are added in advance, and the main configuration thereof is as follows: - The engine group has just been composed of an internal combustion engine that uses diesel or gasoline or gas, methanol, etc.; an engine shaft 3G0: for the wheel to drive the wheel to drive the load, and the pass 302 coupled to the generator set 2 13 1; ^ 13 1358494 • - Start (4) 103: for the mechanism or solid-state electronic switching elements, for the first auxiliary power storage device 1 〇 6 for the ignition device or ignition device, or the fuel injection device 110 The generator 200 is composed of an AC or DC generator to be directly or by the engine 302. The generator has a generating winding 211 for generating relative AC power or rectifying. a direct current output, or an output directly generating DC power; - an engine ignition device 109: consisting of an ignition device consisting of a motor circuit component or a solid state electronic circuit component, or a mixture of the two, For the engine of the shaft ignition engine to ignite the engine; the fuel injection device 110 3 can be used to control the oil valve width of the fuel-operated valve function and can refer to the opening degree, oil temperature, intake air temperature, oxygen level crank signal ( Ib) The signal is formed by the control circuit device that controls the fuel injection mechanism. The engine ignition device 109 may be provided with one or both of them at the same time; The auxiliary power source ignition or fuel injection system is mainly provided with: a first-auxiliary power storage device (10): composed of various rechargeable batteries or super capacitors, and a generator 2 (10) power generation winding 211 driven by the storage engine. The power generation electric energy or the electric energy of the external charging device between the first auxiliary power storage device 1〇6 and the second chargeable and discharge auxiliary power storage device 1〇7, the current limiting resistor formed by the current limiting inductor or the resistor can be selectively connected in series as needed. 1〇8, to limit the discharge electric energy of the first auxiliary power storage device 1〇6 at the ignition instant, and the electric energy of the second auxiliary power storage device 107 is sufficient to discharge the ignition device 1〇9 or drive the fuel injection device 11 Then, the first auxiliary power storage device 1〇6 receives the charging current of the current limiting impedance 108 formed by the current limiting inductor or the resistor; the first auxiliary power storage device 107: is a rechargeable secondary battery or a super capacitor It is configured to provide power to the engine ignition device 1〇9 when the engine is ignited; ~~ adjustment device 201': for the generator to generate the electric power winding 211, the output power, the whole 1358494 flow or adjust to be applicable to the first The charging of the auxiliary power storage device 106 and the second auxiliary power storage device 107, and the power supply to other loads. 5. The engine ignition device 109 or the fuel injection device 110 and the first auxiliary power storage device 106 may be in a separate structure as in the ignition or fuel injection system with the separate charging auxiliary power source described in claim 1 or 3. Or a constructive structure. 6. The ignition or fuel injection system of the separate charging auxiliary power source according to claim 2 or 4, wherein the engine ignition device 109 or the fuel injection device 110 and the first auxiliary power storage device 106, the current limiting impedance 108 And the second auxiliary power storage device 107 may be in a separate structure or in a common structure. 7. The ignition or fuel injection system with a separate charging auxiliary power source as described in claim 2 or 4, in application, the first auxiliary power storage device 106 may select an element having a higher energy density (ENERGY DENSITY). And the second auxiliary power storage device 107 can select the higher power density (POWER DENSITY). 15 1358494 IV. Designated representative map: (1) The representative representative of the case is: (1). (2) A brief description of the component symbols of the representative figure: 100: engine group ιοί: starter motor 102: relay 103: start switch 104: start battery 106: first auxiliary power storage device 107: second chargeable and discharge auxiliary power storage device 108: Current limiting impedance 109: Engine ignition device 110: Fuel injection device 200: Generator 201, 201': Adjustment device 211 '211': Power generation winding 300: Engine shaft 301: Transmission device 302: Transmission device 5. If there is a chemical formula in this case , please reveal the chemical formula that best shows the characteristics of the invention:
TW94103697A 2005-02-04 2005-02-04 Ignition/fuel injection system with auxiliary & se TWI358494B (en)

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