专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JPS5969620A Combustion safety control device 失效
标题翻译：燃烧安全控制装置
公开(公告)号：JPS5969620A
公开(公告)日：1984-04-19
申请号：JP18020082
申请日：1982-10-14
申请人： Yamatake Honeywell Co Ltd
发明人： YAMAMOTO YUUJI , SHIRAGAKI SHIGERU
IPC分类号： F23N5/24 , F23N5/20 , F23N5/22
CPC分类号： F23N5/206
摘要： PURPOSE:To provide the safety combustion control device which operates such that when heating is required, a burner is ignited automatically and when the burner fails to be ignited correctly, the ignition is shut OFF. CONSTITUTION:A protect relay 1 has such functions that when heating is required, it makes preparations required for the ignition of the burner in accordance with a predetermined sequence and ignites the burner by opening a valve V provided in a fuel gas supply passage while when the burner fails to be ignited, it supplies a signal to a switching circuit 2. The switching circuit 2 is held conductive when it receives the signal from the protect relay 1 and supplies an electric current from a DC power source E1 to a safety switch heater SSH which operates to turn OFF a manually resettable safety switch SSW interposed between the DC power source EL and a load after a lapse of a predetermined time from the time when it is energized so that all the operation of the device are stopped.
摘要翻译：目的：提供操作安全燃烧控制装置，以便在需要加热时，自动点燃燃烧器，当燃烧器不能正确点燃时，点火关闭。保护继电器1具有这样的功能，当需要加热时，根据预定的顺序进行燃烧器点火所需的准备，并且通过打开设置在燃料气体供应通道中的阀V来点燃燃烧器，同时当燃烧器不能被点燃，它向开关电路2提供信号。当接收到来自保护继电器1的信号并且将电流从DC电源E1提供给安全开关加热器SSH时，开关电路2保持导通其操作以在从通电之后经过预定时间之后关闭插入在DC电源EL和负载之间的可手动复位的安全开关SSW，使得所述装置的所有操作都停止。

2. 发明专利

JPS61128025A Method for controlling burner purge 失效
标题翻译：用于控制燃烧器的方法
公开(公告)号：JPS61128025A
公开(公告)日：1986-06-16
申请号：JP24816484
申请日：1984-11-26
申请人： Mitsubishi Heavy Ind Ltd
发明人： TAGUCHI MUTSUAKI , YAMAGUCHI MIYUKI
IPC分类号： F23N5/24 , F23D11/38 , F23N5/20
CPC分类号： F23N5/206 , F23N2027/04 , F23N2039/06
摘要： PURPOSE:To prevent a back fire phenomenon caused by fuel oil flowed back to vapor supplying passage 4 by a method wherein an atomizing valve is temporarily opened at the final stage of a burner purge and the fuel oil back flowed into the vapor supplying passage is injected out of the burner gun. CONSTITUTION:A purge valve 9 is opened substantially in simultaneously with a closing of a burner valve 5 at the time of t0 for diminishing the burner and an atomixing valve 7 is closed after a period of t0 to the time t1. Then, prior to the closing of the purge valve 9 after t0 to t2, the atomixing valve 7 is opened again after t0 to t2, resulting in the fuel oil back flowed to the vapor supplying passage 4 with the purged vapor is pushed by the atomized vapor and injected out of the burner gun 1 from the fuel supplying passage 3. Therefore, the residual oil is not adhered in the vapor supplying passage 4. Thus, after t2 to a certain time of t2-t3, the purge valve 9 and the atomizing valve 7 are closed substantially in simultaneous with each other to complete the purging of the burner.
摘要翻译：目的：为了防止由燃料油流向蒸气供给通道4的反火现象，其中在燃烧器吹扫的最后阶段暂时打开雾化阀并且注入燃料回流流入蒸气供应通道的方法从燃烧枪出来。构成：在t0时基本上同时关闭燃烧器阀5而将吹扫阀9打开以减少燃烧器，并且在t0到t1时间之后，原子阀7关闭。然后，在t0至t2之后关闭清洗阀9之前，在t0至t2之后再次打开原子阀7，导致燃料油回流到蒸气供应通道4，其中被吹扫的蒸汽被雾化的蒸汽并从燃料供给通道3喷出燃烧器枪1.因此，残留油不粘附在蒸气供应通道4中。因此，在t2至t2-t3的某个时间t2之后，清洗阀9和雾化阀7基本上彼此同时封闭以完成燃烧器的清洗。

3. 发明专利

JPS61125521A Control unit of burner 失效
标题翻译：燃烧器控制单元
公开(公告)号：JPS61125521A
公开(公告)日：1986-06-13
申请号：JP24433684
申请日：1984-11-21
申请人： Rinnai Corp
发明人： YUKIMURA MASAHIKO
IPC分类号： F23N5/00 , F23N5/10 , F23N5/20 , F23Q3/00
CPC分类号： F23N5/105 , F23N5/206 , F23N2023/22 , F23N2027/28 , F23N2035/18 , F23N2035/20 , F23N2035/24
摘要： PURPOSE: To make it possible to positively operated a member to be operated for a predetermined time by feeding a current thereto using a time limit operation circuit by directly the operating the member to be operated such a s an electromagnetic safety valve by feeding power thereto when an operating member is put at an igniting position.
CONSTITUTION: A hold switch 16 is switched to the steady-open side with the back movement of an operating member 4 from a stop position A to an igniting position B. When an ignition switch 17 is closed, an operating solenoid 10 and an igniter 15 of the electromagnetic safety valve 9 are connected to a power source 20, and a power source voltage is applied to a capacitor 19, thus preventing the discharge thereof and brining the operation of a limit time operating circuit 22 into standstill. When the operating member 4 is returned to an open position C from the igniting position B, the igniting position 17 is opened and the power source voltage is not applied to the capacitor 19 but the discharge of the capacitor 19 is started, the operation of the limit time operating circuit 22 is started, and a discharge current flows through the operating solenoid 10 and the igniter 15 for a predetermined period of time, and opening of the electromagnetic safety valve during this time is held.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：为了能够通过使用时间限制运算电路通过向电动机供给电流来正常地操作构件进行操作预定时间，所述时间限制操作电路通过在电动安全阀操作构件处于点火位置。构成：将操作构件4从停止位置A向后方移动到点火位置B，将保持开关16切换到稳定开放侧。当点火开关17闭合时，操作螺线管10和点火器15 电磁安全阀9连接到电源20，并且电源电压被施加到电容器19，从而防止其放电并使极限时间操作电路22的操作停止。当操作构件4从点火位置B返回到打开位置C时，点火位置17打开，电源电压不施加到电容器19，但电容器19的放电开始，限制时间运行电路22启动，并且放电电流经过操作螺线管10和点火器15一段预定的时间流过，并且在此期间保持电磁安全阀的打开。

4. 发明专利

JPS6141825A Operation control device for solenoid safety valve 失效
标题翻译：电磁安全阀的操作控制装置
公开(公告)号：JPS6141825A
公开(公告)日：1986-02-28
申请号：JP16279484
申请日：1984-08-03
申请人： Rinnai Corp
发明人： YUKIMURA MASAHIKO
IPC分类号： F23N1/08 , F23N5/10 , F23N5/20
CPC分类号： F23N5/105 , F23N1/085 , F23N5/206 , F23N2023/26 , F23N2027/28 , F23N2031/12 , F23N2031/18 , F23N2035/18 , F23N2035/24
摘要： PURPOSE:To prevent the leakage of raw gas by quickly closing a safety valve when the burner unit fails to be ignited by providing a charging circuit with an auxiliary charging circuit consisting of an actuating solenoid and a parallel side line. CONSTITUTION:An auxiliary charging circuit 23 consisting of an actuating solenoid 10 and a parallel side line is disposed in a charging circuit 21. When an actuating member 4 is pushed, it moves back from the closed position A to the ignition position B, and when it returns to the open position C by releasing the push, a gas passage 5 is opened and at the same time an igniter 15 performs its function to ignite the burner unit 3. As the actuating member 4 returns from the ignition position B to the open position C, a switch 24 is caused to close to render the circuit 23 functioning. That is, in a case where the burner unit 3 fails to be ignited, the charging current of the charging circuit 21 is bypassed via the auxiliary charging circuit 23 to suspend the energization of the actuating solenoid 10. In this manner, the solenoid safety valve 9 is quickly closed as soon as the holding by the solenoid is removed, and an accidental release of raw gas is prevented.
摘要翻译：目的：为了通过向由充电电路组成的辅助充电电路和致动螺线管和并行侧线提供充电电路而使燃烧器单元不能点燃时快速关闭安全阀，防止原料气体泄漏。构成：在充电电路21中设置有由致动螺线管10和平行侧线组成的辅助充电电路23.当推动构件4被推动时，其从关闭位置A返回到点火位置B，并且当通过释放推压而返回到打开位置C，打开气体通道5，同时点火器15执行其点燃燃烧器单元3的功能。当致动构件4从点火位置B返回到打开位置位置C，使开关24闭合，使电路23起作用。也就是说，在燃烧器单元3不能点燃的情况下，充电电路21的充电电流经由辅助充电电路23旁路以暂停致动螺线管10的通电。以这种方式，电磁阀安全阀一旦取消了螺线管的保持，9就快速关闭，并且防止了原料气体的意外释放。

5. 发明专利

JPS59202321A Gas switching device of gas appliance 失效
标题翻译：气体设备气体开关装置
公开(公告)号：JPS59202321A
公开(公告)日：1984-11-16
申请号：JP7694983
申请日：1983-04-30
申请人： Taada:Kk
发明人： TAKASHIMA HIROMU , SAKATA MOTOOKI
IPC分类号： F16K1/14 , F23N1/00 , F23N5/20
CPC分类号： F23N5/206 , F23N5/20 , F23N2035/14 , F23N2035/24
摘要： PURPOSE:To carry out the gas supply cut-off and gas cut-off at the time of quenching upon manipulating a switch by supplying power to an electromagnetic valve in a valve opening direction when there is any of a timer output and a flame sensor output and supplying power to the electromagnetic valve in a valve closing direction when the switch is manipulated at the time of a normal ignition. CONSTITUTION:The titled switching device comprises a normally closed electromagnetic valve 1 interposed within passages 4 and 5 for supplying gas to a gas appliance, and a flame sensor provided within the gas combustion part of the gas appliance, for detecting the presence of a flame. The device further comprises : a timer started by the manipulation of a switch when the gas appliance is not ignited yet, for generating a timer output, and an electromagnetic valve driving circuit which supplies power to the electromagnetic valve 1 in the valve opening direction when there is any of the timer output of the timer and the flame detecting output of the flame sensor, and supplies power to the electromagnetic valve 1 in the valve closing direction upon manipulating the switch at the time of normal ignition. By this organization, it is possible to cut off the supply of gas and to automatically cut off the gas current when the flame is put out.
摘要翻译：目的：当有任何定时器输出和火焰传感器输出时，通过在电磁阀向阀门开启方向供电时操作开关时进行淬火时的气体供应截止和气体截止并且当在正常点火时操作开关时，在关闭方向向电磁阀供电。构成：标称开关装置包括插入通道4和5中的用于向燃气器具供应气体的常闭电磁阀1和设置在燃气器具的气体燃烧部分内的用于检测火焰存在的火焰传感器。该装置还包括：当燃气器具未点燃时由开关操作开始的定时器，用于产生定时器输出的定时器，以及当电磁阀驱动电路在阀打开方向上供电时，电磁阀驱动电路是定时器的定时器输出和火焰传感器的火焰检测输出中的任何一个，并且在正常点火时操作开关时在关闭方向上向电磁阀1供电。通过该组织，可以切断气体供应并且在熄灭时自动切断气流。

6. 发明专利

JPS59125333A Controlling device of burner 失效
标题翻译：燃烧器控制装置
公开(公告)号：JPS59125333A
公开(公告)日：1984-07-19
申请号：JP23362482
申请日：1982-12-29
申请人： Matsushita Electric Ind Co Ltd
发明人： KUSHIDA SHINJI , ASANO YOSHIO
IPC分类号： F23N5/26 , F23N5/20
CPC分类号： F23N5/206 , F23N2027/38 , F23N2033/06 , F23N2037/14
摘要： PURPOSE:To exercise caution and increase the safety of the burner by setting an ignition timer and continuing to light a display lamp until the wick is not re-ignited even the wick is raised. CONSTITUTION:When a changeover contact 39 of the ignition timer is switched from (g-h) to (g-i) for carrying out combustion after the set time and a lever 4 is pushed down for starting the operation, an ignition timer motor 40 switches the changeover contact from (g-i) to (g-h) after the set time, and power supply to a blower motor 17a and an ignition heater 25 is started, thus the device being shifted to the driving operation. In this case, ordinarily after fire extinguishment, within several seconds after the ignition heater 25 is turned OFF, the operation of setting the ignition timer is carried out, and the lever is set. At this time, when the fire source remained at the burning part, a flame rises up because power is not supplied to the blower motor 17a. Hence, there was such a possibility that the upper part of the main body was heated. However, the setting temperature is preset so that the temperature switches 26a and 26b are opened after a time sufficient for the fire source to be put out from the time the temperature switches 26a and 26b are opened. Hence, even when the ignition timer is set after the display lamp 38 is put out, and the lever 4 is set, flame is not generated again and hence it is safe because the fire source at the burning part is completely eliminated.
摘要翻译：目的：通过设置点火计时器并小心提高燃烧器的安全性，继续点亮显示灯，直到灯芯升高，直到灯芯不再点火。构成：当点火定时器的转换触点39从设定时间后的（gh）切换到（gi）以进行燃烧，并且向下按下操作杆4以开始操作时，点火定时器马达40切换切换触点在设定时间之后从（gi）到（gh），并且开始向鼓风机电动机17a和点火加热器25供电，因此装置转移到驱动操作。在这种情况下，通常在灭火之后，在点火加热器25关闭之后的几秒钟内，执行点火定时器的设定操作，并且设定杆。此时，当火源保持在燃烧部分时，由于没有向鼓风机马达17a供电，所以火焰升高。因此，主体的上部存在加热的可能性。然而，设定温度被设定为使得温度开关26a和26b在从开启温度开关26a和26b的时间开始消耗火源的时间之后被打开。因此，即使在显示灯38熄灭之后设置点火计时器并且设置了杆4，也不会再次产生火焰，因此燃烧部分的火源完全消除是安全的。

7. 发明专利

JPS6141824A Operation control device for solenoid safety valve 失效
标题翻译：电磁安全阀的操作控制装置
公开(公告)号：JPS6141824A
公开(公告)日：1986-02-28
申请号：JP16279384
申请日：1984-08-03
申请人： Rinnai Corp
发明人： YUKIMURA MASAHIKO
IPC分类号： F23N1/08 , F23N5/10 , F23N5/20
CPC分类号： F23N5/206 , F23N1/085 , F23N5/105 , F23N2023/26 , F23N2027/28 , F23N2031/12 , F23N2031/18 , F23N2035/18 , F23N2035/24
摘要： PURPOSE:To provide a device that quickly closes a solenoid safety valve at the time of extinguishing by disposing an actuating solenoid in a discharge circuit in order to route the discharging current of the discharging circuit in the reverse direction of the charging current. CONSTITUTION:An actuating solenoid 10 is disposed in a discharge circuit 22 so that when the circuit 22 is closed and the resultant discharge current is generated, such current may be directed to the solenoid 10 in the reverse direction of the charging current. When a switch 17 is closed as an actuating member 4 retreats to the ignition position B, the charging current flows in a charge circuit 21 via the solenoid 10, and the solenoid 10 holds a safety valve 9 in the open position. Although the electromotive force of a thermocouple 14 is acting upon the solenoid 10, and the solenoid 10 is more or less in an energized state, such energization is quickly erased by the reversal current to allow the quick closure of the safety valve 9.
摘要翻译：目的：提供一种通过在放电电路中设置驱动电磁阀来快速关闭电磁安全阀的装置，以便沿着充电电流的相反方向布置放电电路的放电电流。构成：致动螺线管10设置在放电电路22中，使得当电路22闭合并产生合成的放电电流时，这种电流可以沿着充电电流的相反方向被引导到螺线管10。当致动构件4退回到点火位置B时，当开关17闭合时，充电电流经由螺线管10在充电电路21中流动，螺线管10将安全阀9保持在打开位置。虽然热电偶14的电动势作用在螺线管10上，并且螺线管10或多或少处于通电状态，但这种通电被快速消除，由此可以快速关闭安全阀9。

8. 发明专利

JPS59125329A Combustion controlling device 失效
标题翻译：燃烧控制装置
公开(公告)号：JPS59125329A
公开(公告)日：1984-07-19
申请号：JP23321882
申请日：1982-12-29
申请人： Elco:Kk
发明人： SASAKI HIROSHI
IPC分类号： F23N5/24 , F23N5/20
CPC分类号： F23N5/206
摘要： PURPOSE:To get ready for a re-combustion operation, by automatically detecting the removal of any abnormality which has been responded by the titled device. CONSTITUTION:When a pilot burner remains unignited despite the energization of terminals 4a, 4b with an alternating current, a main valve 2 remains unenergized due to the lack of detecting output from a flame sensor 20. A timer 30 gets a timer output at the passage of preset time T1 and loses it at the further passage of preset time T2. Therefore, a secondary relay RY2 is deenergized to cut an energizing loop for a pilot valve 1 with a result in preventing the outflow of raw gas from the pilot burner, at the passage of preset time T2. When a flame is extinguished for some reasons during combustion, it is promptly detected by the flame snsor 20 for causing a third switch SW3 to return back to a brake contact side. Thereby, an ignition device 3 is re-energized and therefore can ignite the gas of pilot burner if a cause of flame extinguish is removed.
摘要翻译：目的：为了准备好再燃燃烧操作，通过自动检测已被标题装置作出的任何异常的清除。构成：尽管端子4a，4b以交流电通电时，引燃燃烧器保持不受限制，但主阀2由于缺少火焰传感器20的检测输出而保持未通电。定时器30在通道处获得定时器输出的预设时间T1，并在预设时间T2的进一步通过时失去它。因此，二次继电器RY2被断电以切断先导阀1的通电回路，从而防止原料气体从引燃燃烧器在预设时间T2的通过时流出。当火焰在燃烧期间由于某些原因熄灭时，由火焰喷枪20迅速检测出第三开关SW3返回制动接触侧。因此，点火装置3被再次通电，因此如果消除火焰熄灭的原因，则可点燃导向燃烧器的气体。

9. 发明专利

JPS59125328A Combustion controlling device 失效
标题翻译：燃烧控制装置
公开(公告)号：JPS59125328A
公开(公告)日：1984-07-19
申请号：JP23321782
申请日：1982-12-29
申请人： Elco:Kk
发明人： SASAKI HIROSHI
IPC分类号： F23N5/24 , F23N5/20
CPC分类号： F23N5/206
摘要： PURPOSE:To ensure an operating reliability and improved safety despite the failure or malfunction of plurality of relays etc., by enabling the device to operate with an ample safety margin. CONSTITUTION:While a first switch SW1 is retained as switched into a make contact side due to the failure of first relay RY1, an initial ignition can be made properly. In such a case of flame being extinguished before fully ignited, a timer 30 actuates as an off-timer and a second switch SW2 is turned to a brake contact side, bringing a main valve 2 and a pilot lamp 2 into closures. If a power fails while the second switch SW2 is retained as turned to the make contact side due to the failure of second relay RY2 from the start-up of operation, an energizing loop is formed for the first relay RY1. However, the first relay RY1 is not energized and therefore the pilot valve 1 is not opened. Moreover, if a power switch is turned ON while a third switch SW3 is retained as turned to the make contact side due to the failure of third relay RY3, a supply of actuation voltage may not take place to valves 1, 2 and ignition device 3 due to the presence of first relay RY1 and diode D4, and thereby also reliably preventing an erroneous function in this case.
摘要翻译：目的：为了确保操作的可靠性和安全性，即使多个继电器发生故障或故障等，通过使设备能够以充足的安全余地运行。构成：由于第一继电器RY1的故障，第一开关SW1被保持为接触侧，因此可以适当地进行初始点火。在完全点火之前火焰熄灭的情况下，定时器30作为断开定时器致动，第二开关SW2转向制动器接触侧，使主阀2和指示灯2闭合。如果第二开关SW2由于第二继电器RY2从启动运行而发生故障而使第二开关SW2保持为接触侧而断电，则为第一继电器RY1形成通电回路。然而，第一继电器RY1未被通电，因此先导阀1不被打开。此外，如果第三开关SW3由于第三继电器RY3的故障而使第三开关SW3保持转向接触侧而导通，则可能不向阀1,2和点火装置3发生致动电压的供应由于存在第一继电器RY1和二极管D4，从而也可靠地防止在这种情况下的错误功能。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式