CN2577138Y - Electronic telecontrolled ignitor for heating oven - Google Patents

Electronic telecontrolled ignitor for heating oven Download PDF

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Publication number
CN2577138Y
CN2577138Y CN 02281260 CN02281260U CN2577138Y CN 2577138 Y CN2577138 Y CN 2577138Y CN 02281260 CN02281260 CN 02281260 CN 02281260 U CN02281260 U CN 02281260U CN 2577138 Y CN2577138 Y CN 2577138Y
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CN
China
Prior art keywords
pin
ignition
solenoid valve
natural gas
voltage
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 02281260
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Chinese (zh)
Inventor
高明和
张玉庄
丰慧
郭庆世
沈政伟
刘海莺
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Daqing Oilfield Co Ltd
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Daqing Oilfield Co Ltd
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Publication date
Application filed by Daqing Oilfield Co Ltd filed Critical Daqing Oilfield Co Ltd
Priority to CN 02281260 priority Critical patent/CN2577138Y/en
Application granted granted Critical
Publication of CN2577138Y publication Critical patent/CN2577138Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an electronic telecontrolled ignitor of a heating oven. The utility model relates to the ignitor used for the heating oven of an oil-field transfer station, wherein, the flame signal output end of a flame inductor (3) is connected with the flame signal input end of an ignition controller (2) by signal lines (3-1); the high-voltage signal input end of a high-voltage ignition coil (4) is connected with the high-voltage signal output end of the ignition controller (2) by power wires (4-1); a main nature gas pipe (8-1) is provided with a main magnet valve (DF #-[2]); an ignition nature gas pipe (8-2) is provided with an ignition magnet valve (DF #-[1]); the control ends of the main magnet valve (DF #-[2]) and the ignition magnet valve (DF #-[1]) are respectively connected with the signal control output end of the ignition controller (2) by the signal lines (8-3) and (8-4). The utility model has the advantages that the personal safety when the heating oven and a boiler are ignited is enhanced, the accidents caused by ignition are fundamentally prevented, the utility model creates conditions for enterprises to increase safety and benefits, and the life safety of staffs is ensured.

Description

Heating furnace electronic telecontrol igniter
Technical field: the utility model relates to a kind of igniter that is used for oil field terminal heating furnace.
Background technology: heating furnace, the boiler of oil field terminal and multi-purpose station all adopt in-plant manual firing's method at present, both inconvenient, very dangerous again, there is accident to take place repeatly, bring very big trouble to safety in production, even cause damage for people's life and public property.
The utility model content: the utility model has been developed a kind of heating furnace electronic telecontrol igniter, it has improved the personal safety coefficient of giving heating furnace, ignition of the boiler greatly, fundamentally stopped the accident that causes because of igniting, for enterprise increases safety and benefit has been created condition.The utility model has comprised burner hearth 1, and it has also comprised ignition controller 2, flame sensor 3, high-voltage ignition coil 4, blower fan 5, igniter solenoid valve DF 1, main solenoid valve DF 2Remote control transmitter 6, air supply duct 7, main natural gas tube 8-1, igniting natural gas tube 8-2, flame sensor 3 is inlaid on the sidewall 1-1 of burner hearth 1, the flare up fire output of flame sensor 3 is connected by holding wire 3-1 with the flare up fire input of ignition controller 2, high-voltage ignition coil 4 is inlaid on the sidewall of air supply duct 7, the high-voltage signal input of high-voltage ignition coil 4 is connected by power line 4-1 with the high-voltage signal output of ignition controller 2, the air outlet 5-1 of blower fan 5 picks the air intake in airduct road 7, the natural gas output of main natural gas tube 8-1 and igniting natural gas tube 8-2 all is inlaid on the sidewall of air supply duct 7, on the main natural gas tube 8-1 main solenoid valve DF is installed 2, on the igniting natural gas tube 8-2 igniter solenoid valve DF is installed 1, main solenoid valve DF 2With igniter solenoid valve DF 1Control end be connected with ignition controller 2 control signal outputs by holding wire 8-3,8-4 respectively, remote control transmitter 6 is installed in the safety zone 10.During use, start earlier pressure fan 5, waits for several minutes, when confirming in the burner hearth 1 no fuel gas, control ignition controllers 2 by remote control transmitter 6, send instruction, open igniter solenoid valve DF by ignition controller 2 in the safety zone to burner hearth 1 air-supply 1Have natural gas and Air mixing gas to enter air supply duct 7 this moment, starts high-voltage ignition coil 4 sparkings simultaneously, lights the mist in the air supply duct 7, and by pressure fan 5 flame and mist are blowed in burner hearth 1, ignition controller 2 sends instruction unpack main solenoid valve DF simultaneously 2, in air supply duct 7 and burner hearth 1, send natural gas by main natural gas tube 8-1, close igniter solenoid valve DF this moment 1, flame sensor 3 is sent the flare up fire of sensing back to ignition controller 2, and then ignition controller 2 keeps main solenoid valve DF 2Conducting, up to lighting a fire successfully, if fray-out of flame or unignited in the burner hearth 1, then ignition controller 2 is closed main solenoid valve DF automatically 2, guarantee safety.The utility model has greatly improved the personal safety when giving heating furnace, ignition of the boiler, has fundamentally stopped the accident that causes because of igniting, for enterprise increases safety and benefit has been created condition, has guaranteed staff's life security.
Description of drawings: Fig. 1 general structure schematic diagram of the present utility model, Fig. 2 is the electrical block diagram of ignition controller 2.
The specific embodiment: this specific embodiment is by burner hearth 1, ignition controller 2, flame sensor 3, high tension live wire circle 4, blower fan 5, igniter solenoid valve DF 1, main solenoid valve DF 2Remote control transmitter 6, air supply duct 7, main natural gas tube 8-1, igniting natural gas tube 8-2 forms, remote control transmitter 6 is selected the HY986 model for use, flame sensor 3 is inlaid on the sidewall 1-1 of burner hearth 1, the flare up fire output of flame sensor 3 is connected by holding wire 3-1 with the flare up fire input of ignition controller 2, high-voltage ignition coil 4 is inlaid on the sidewall of air supply duct 7, the high-voltage signal input of high-voltage ignition coil 4 is connected by power line 4-1 with the high-voltage signal output of ignition controller 2, the air outlet 5-1 of blower fan 5 picks the air intake in airduct road 7, the natural gas output of main natural gas tube 8-1 and igniting natural gas tube 8-2 all is inlaid on the sidewall of air supply duct 7, on the main natural gas tube 8-1 main solenoid valve DF is installed 2, on the igniting natural gas tube 8-2 igniter solenoid valve DF is installed 1, main solenoid valve DF 2With igniter solenoid valve DF 1Control end be connected with ignition controller 2 control signal outputs by holding wire 8-3,8-4 respectively, remote control transmitter 6 is installed in the safety zone 10.Described ignition controller 2 is by control chip IC 1, receiver of remote-control sytem 9, four capacitor C 1-C 4, two inductance coil L 1, L 2, two resistance R 1, R 2, two indicator lamp HD 1, HD 2, crystal oscillator X 1, high pressure generator IC 2, two relay K 1, K 2, triode Q 1, diode D 1, alternating current 220V power supply, dc source+Ec forms, receiver of remote-control sytem 9 is selected the HY988 model for use, crystal oscillator X 1Select the crystal oscillator of 5MH for use, control chip IC 1Select the M491 model for use, control chip IC 1Power end 9 pin meet+Ec IC 110 pin ground connection, IC 17,8 pin meet crystal oscillator X respectively 1Two ends and capacitor C 1, C 2Two ends, C 1, C 2Other end ground connection, IC 1Signal input part 22 pin connect signal input part 2 pin of receiver of remote-control sytem 9, IC 1Signal output part 26 pin succeed electrical equipment K 1An end, K 1Another termination triode Q 1Base stage, Q 1Grounded emitter, Q 1Colelctor electrode connect and diode D 1Negative pole succeed electrical equipment K 2An end, K 2Another termination+Ec, D 1Plus earth; Capacitor C 3Two terminations connect the alternating current 220V power supply, inductance coil L 1, L 2An end connect capacitor C respectively 3Two ends, L 1, L 2Other two ends connect capacitor C respectively 4Two ends, resistance R 1A termination capacitor C 4An end, R 1Another termination indicator lamp HD 1An end, HD 1Another termination capacitor C 4The other end, relay K 1Normal opened contact K 11Movable contact connecting resistance R 1An end, K 11Fixed juncture connecting resistance R 2An end and high pressure generator IC 2Input 1 pin and igniter solenoid valve DF 1The control input end, DF 1Another termination inductance coil L 2An end, resistance R 2Other end contact fire indicator lamp HD 2An end, HD 2Another termination L 2An end and high pressure generator IC 2Power input 2 pin, IC 2High-voltage output end 3,4 pin connect the two ends of high-voltage ignition coil 4, IC respectively 24 pin ground connection; Relay K 2Normal opened contact K 21Movable contact meet K 11Movable contact, K 21Fixed juncture meet main solenoid valve DF 2An end, DF 2Another termination inductance coil L 2An end; Power end 1,2 pin of flame sensor 3 connect the alternating current 220V power supply, and output 3,4 pin of flame sensor 3 are succeeded electrical equipment normal opened contact K respectively 21Movable contact and fixed juncture.Transmit signals to receiver of remote-control sytem 9 by remote control transmitter 6 during use, receiver of remote-control sytem 9 is delivered to control chip IC to signal 1, IC 1Export high level, then K by 26 pin after receiving signal 1Get the electric K that makes 11Adhesive, Q simultaneously 1Base stage must conduct K 2Get the electric K that makes 21Adhesive.K 11After the adhesive, start high-voltage ignition coil 4 and igniter solenoid valve DF simultaneously 1, main solenoid valve is opened in the time of igniting, and main natural gas tube 8-2 supplies gas, flame ignition, output 3,4 pin kept conducting after flame sensor 3 was sensed flame ignition, at this moment K 11, K 21All to discharge igniting natural gas magnetic valve DF 1Disconnect, though K 21Discharge, but because flame sensor 3 has kept K 21So the conducting at two ends is magnetic valve DF 2Open; But 3 of flame sensor 3,4 pin disconnect during fray-out of flame, main solenoid valve DF 2Disconnect, guarantee safety.Indicator lamp HD 1Can indicate power supply whether to connect, indicator lamp HD 2Can indicate the sparking time of high-tension ignition.

Claims (2)

1, heating furnace electronic telecontrol igniter has comprised burner hearth (1), it is characterized in that it has also comprised ignition controller (2), flame sensor (3), high-voltage ignition coil (4), blower fan (5), igniter solenoid valve (DF 1), main solenoid valve (DF 2), remote control transmitter (6), air supply duct (7), main natural gas tube (8-1), igniting natural gas tube (8-2), flame sensor (3) is inlaid on the sidewall (1-1) of burner hearth (1), the flare up fire output of flame sensor (3) is connected by holding wire (3-1) with the flare up fire input of ignition controller (2), high-voltage ignition coil (4) is inlaid on the sidewall of air supply duct (7), the high-voltage signal input of high-voltage ignition coil (4) is connected by power line (4-1) with the high-voltage signal output of ignition controller (2), the air outlet (5-1) of blower fan (5) is picked the air intake of airduct road (7), the natural gas output of main natural gas tube (8-1) and igniting natural gas tube (8-2) all is inlaid on the sidewall of air supply duct (7), on the main natural gas tube (8-1) main solenoid valve (DF is installed 2), on the igniting natural gas tube (8-2) igniter solenoid valve (DF is installed 1), main solenoid valve (DF 2) and igniter solenoid valve (DF 1) control end be connected with ignition controller (2) control signal output by holding wire (8-3), (84) respectively, remote control transmitter (6) is installed in the safety zone (10).
2, heating furnace electronic telecontrol igniter according to claim 1 is characterized in that described ignition controller (2) is by control chip IC 1, receiver of remote-control sytem (9), four capacitor C 1-C 4, two inductance coil L 1, L 2, two resistance R 1, R 2, two indicator lamp HD 1, HD 2, crystal oscillator X 1, high pressure generator IC 2, two relay K 1, K 2, triode Q 1, diode D 1, alternating current 220V power supply, dc source+Ec forms control chip IC 1Power end (9) pin meet+Ec IC 110 pin ground connection, IC 17,8 pin meet crystal oscillator X respectively 1Two ends and capacitor C 1, C 2Two ends, C 1, C 2Other end ground connection, IC 1Signal input part 22 pin connect signal input part 2 pin of receiver of remote-control sytem (9), IC 1Signal output part 26 pin succeed electrical equipment K 1An end, K 1Another termination triode Q 1Base stage, Q 1Grounded emitter, Q 1Colelctor electrode connect and diode D 1Negative pole succeed electrical equipment K 2An end, K 2Another termination+Ec, D 1Plus earth; Capacitor C 3Two terminations connect the alternating current 220V power supply, inductance coil L 1, L 2An end connect capacitor C respectively 3Two ends, L 1, L 2Other two ends connect capacitor C respectively 4Two ends, resistance R 1A termination capacitor C 4An end, R 1Another termination indicator lamp HD 1An end, HD 1Another termination capacitor C 4The other end, relay K 1Normal opened contact K 11Movable contact connecting resistance R 1An end, K 11Fixed juncture connecting resistance R 2An end and high pressure generator IC 2Input 1 pin and igniter solenoid valve (DF 1) the control input end, (DF 1) another termination inductance coil L 2An end, resistance R 2Other end contact fire indicator lamp HD 2An end, HD 2Another termination L 2An end and high pressure generator IC 2Power input 2 pin, IC 2High-voltage output end 3,4 pin connect the two ends of high-voltage ignition coil (4), IC respectively 24 pin ground connection; Relay K 2Normal opened contact K 21Movable contact meet K 11Movable contact, K 21Fixed juncture meet main solenoid valve (DF 2) an end, (DF 2) another termination inductance coil L 2An end; Power end 1,2 pin of flame sensor (3) connect the alternating current 220V power supply, and output 3,4 pin of flame sensor (3) are succeeded electrical equipment normal opened contact K respectively 21Movable contact and fixed juncture.
CN 02281260 2002-11-18 2002-11-18 Electronic telecontrolled ignitor for heating oven Expired - Fee Related CN2577138Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 02281260 CN2577138Y (en) 2002-11-18 2002-11-18 Electronic telecontrolled ignitor for heating oven

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 02281260 CN2577138Y (en) 2002-11-18 2002-11-18 Electronic telecontrolled ignitor for heating oven

Publications (1)

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CN2577138Y true CN2577138Y (en) 2003-10-01

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CN 02281260 Expired - Fee Related CN2577138Y (en) 2002-11-18 2002-11-18 Electronic telecontrolled ignitor for heating oven

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100507368C (en) * 2005-03-18 2009-07-01 刘妙强 Safety igniter for fireworks and firecrackers
CN105865740A (en) * 2016-04-13 2016-08-17 西北工业大学 Outdoor measuring method for dynamic characteristic of flow field in rising and landing periods of airplane and smoke generating device for measurement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100507368C (en) * 2005-03-18 2009-07-01 刘妙强 Safety igniter for fireworks and firecrackers
CN105865740A (en) * 2016-04-13 2016-08-17 西北工业大学 Outdoor measuring method for dynamic characteristic of flow field in rising and landing periods of airplane and smoke generating device for measurement
CN105865740B (en) * 2016-04-13 2018-07-10 西北工业大学 Takeoff and landing stage flow field dynamic characteristic open air measuring method and measurement smoking device

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20031001

Termination date: 20101118