CN203258880U - Fuel gas intelligent controller - Google Patents
Fuel gas intelligent controller Download PDFInfo
- Publication number
- CN203258880U CN203258880U CN 201320295115 CN201320295115U CN203258880U CN 203258880 U CN203258880 U CN 203258880U CN 201320295115 CN201320295115 CN 201320295115 CN 201320295115 U CN201320295115 U CN 201320295115U CN 203258880 U CN203258880 U CN 203258880U
- Authority
- CN
- China
- Prior art keywords
- speed
- control circuit
- circuit board
- combustion gas
- intelligent controller
- Prior art date
- 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
Links
Images
Landscapes
- Feeding And Controlling Fuel (AREA)
Abstract
The utility model discloses a fuel gas intelligent controller. A controller circuit comprises a control circuit board, a high-voltage pulse generator, a flame sensing probe, a magnetic valve, a starting switch, a wind pressure switch, a high-speed and low-speed selective switch, an operation state indicator lamp, a buzzer, a high-speed relay, a low-speed relay and a draught fan, wherein the high-voltage pulse generator, the flame sensing probe, the magnetic valve, the starting switch, the wind pressure switch, the high-speed and low-speed selective switch, the operation state indicator lamp, the buzzer, the high-speed relay, the low-speed relay and the draught fan are connected with the control circuit board through circuits, the magnetic valve controls fuel gas, and the draught fan is connected with the high-speed relay and the low-speed relay. After external electricity is input into the control circuit board, high-voltage pulse voltage is produced through the high-voltage pulse generator and output to an igniter to ignite the fuel gas of a burner. The fuel gas intelligent controller is more convenient to use, can regulate wind speed of the draught fan, has sound and indicator lamp light alarm, and therefore is safer.
Description
Technical field:
The utility model relates to burner control technology field, more specifically to a kind of fan operation speed can regulate, safer combustion gas intelligent controller.
Background technology:
All its function singleness of Gas controller on existing commercial kitchen fuel gas buring hot water or tank or the similar boiler plant such as gas leakage control alarm, gas-water liquid detection alarm device etc., all only has a kind of function.
Simultaneously, existing Gas controller all needs to link with blower fan, after being the starting switch unlatching of Gas controller, blower fan must start, yet existing blower fan only has a kind of rotating speed to change rotating speed according to its requirements of one's work, can't satisfy different needs of work and adopt different air quantity to improve efficiency of combustion, and the warning device of existing Gas controller generally only has indicator lamp, namely only have and adopt light to report to the police and can not produce audible alarm, the security during the impact burning.
The utility model content:
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of more convenient, as can to regulate the blower fan wind speed safer combustion gas intelligent controller with sound and the warning of pilot light photograph that uses is provided.
Technology solution of the present utility model is as follows:
A kind of combustion gas intelligent controller, this controller circuitry comprises: control circuit board and the high-voltage pulse generator that is connected with control circuit board by circuit separately, flame inductive probe, control magnetic valve, starting switch, blast switch, high speed low speed selector switch, running LED, buzzer, fast-acting relay, slow-speed relay and the blower fan of combustion gas, blower fan is connected with fast-acting relay, slow-speed relay, and outside civil power input control circuit plate exports igniter to by high-voltage pulse generator generation high-voltage pulse the combustion gas of burner is lighted.
In the technique scheme, described outside civil power inputs to power transformer, and power transformer is powered to control circuit board by circuit.
In the technique scheme, also by connection water level detecting probe and anti-dry heating temperature controller are arranged on the described control circuit board.
In the technique scheme, described magnetic valve comprises kindling material magnetic valve and main thermoelectricity magnet valve, feeds back to signal controlling master's thermoelectricity magnet valve of control circuit board by the flame inductive probe.
In the technique scheme, the signal that described control circuit board is carried by starting switch and high speed low speed selector switch is controlled the Kai Heguan of fast-acting relay and slow-speed relay, thus high speed or the low-speed running of control blower fan.
In the technique scheme, described blast switch flows to control circuit board with feedback signal, and control circuit board is according to the signal controlling magnetic valve.
In the technique scheme, described blower fan is to have at a high speed and the AC two speed blower fan of low-speed running function.
The beneficial effects of the utility model are: (1) compared with prior art, it has realized at a high speed and the control of low speed blower fan, namely when high speed low speed selector switch is in low-speed position, and gas flow hour, controller sends the instruction of low-speed running, the blower fan low cruise; And when high speed low speed selector switch was in high speed position, when gas flow was large, controller sent the instruction that runs up, blower fan high-speed cruising, the efficiency of combustion of maximized like this raising combustion gas.(2) it has complete sound and light of alarm, owing to have buzzer and running LED, to some failure conditions that equipment occurs easily, can be with the identification of mode reminding user and the eliminating of sound and light alarm.(3) work as system blackout; equipment quits work; when starting switch does not disconnect; when if system sends a telegram here again; its control circuit board sends the sound and light alarm prompting by feedback signal control buzzer and the running LED of starting switch; make it have the power-failure protecting function, improve security of the present utility model.
Description of drawings:
Below in conjunction with accompanying drawing the utility model is described further:
Fig. 1 is circuit theory diagrams of the present utility model.
The specific embodiment:
The following stated only is preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model.
Embodiment, see as shown in Figure 1, a kind of combustion gas intelligent controller, this controller circuitry comprises: control circuit board 1 and the high-voltage pulse generator 2 that is connected with control circuit board 1 by circuit separately, flame inductive probe 3, the magnetic valve 4 of control combustion gas, starting switch 5, blast switch 6, high speed low speed selector switch 7, running LED 8, buzzer 9, fast-acting relay 10, slow-speed relay 11 and blower fan 12, blower fan 12 and fast-acting relay 10, slow-speed relay 11 is connected, and outside civil power input control circuit plate 1 exports igniter to by high-voltage pulse generator 2 generation high-voltage pulses the combustion gas of burner is lighted.
Described outside civil power inputs to power transformer 13, and power transformer 13 is powered to control circuit board 1 by circuit.
Also by connection water level detecting probe 14 and anti-dry heating temperature controller 15 are arranged on the described control circuit board 1.
Described magnetic valve 4 comprises kindling material magnetic valve and main thermoelectricity magnet valve, feeds back to signal controlling master's thermoelectricity magnet valve of control circuit board 1 by flame inductive probe 3.
The signal that described control circuit board 1 is carried by starting switch 5 and high speed low speed selector switch 7 is controlled the Kai Heguan of fast-acting relay 10 and slow-speed relay 11, thus high speed or the low-speed running of control blower fan 12.
Described blast switch 6 flows to control circuit board 1 with feedback signal, and control circuit board 1 is according to signal controlling magnetic valve 4.
Described blower fan 12 is for having at a high speed and the AC two speed blower fan of low-speed running function.
Operation principle: plugged, running LED 8 is lighted, simultaneously, (outside civil power is generally 220V/50HZ to make outside civil power input to power transformer 13, require also can satisfy 110V/60HZ and 380V/50HZ according to difference simultaneously), power transformer 13 is powered to control circuit board 1 by circuit, open starting switch 5, (rotating speed of blower fan 12 operations is according to high speed low speed selector switch 7 selected signals in blower fan 12 operations, namely when high speed low speed selector switch 7 is selected high speed, its signal sends control circuit board 1 to, control circuit board 1 is closed according to 10 energisings of signal controlling fast-acting relay, thereby make fast-acting relay 10 and blower fan 12 energisings, blower fan 12 carries out high-speed cruising, equally, when high speed low speed selector switch 7 is selected low speed, then slow-speed relay 11 is switched on blower fan 12, and fast-acting relay 10 disconnects, blower fan 12 carries out low cruise), simultaneously, control circuit board 1 sends the kindling material magnetic valve of signal controlling magnetic valve 4 and opens, combustion gas enters in the burner hearth by the kindling material air inlet, then control circuit board 1 sends signal controlling high-voltage pulse generator 2 and produces high-voltage pulses and export igniter to kindling material is lighted, 0.5 after second, flame inductive probe 3 is started working, its induced signal is fed back in the control circuit board 1, control circuit board 1 makes the main thermoelectricity magnet valve of magnetic valve 4 open according to signal, combustion gas will enter main fiery air inlet by main thermoelectricity magnet valve, and light main fiery by kindling material, equipment enters normal operating condition, can regulate main fiery firepower size by the firepower by-pass cock of manual adjustments master thermoelectricity magnet valve simultaneously.
When igniting, if putting not for the first time, can light a fire again once, when lighting a fire again unsuccessful or accident extinguishing, flame inductive probe 3 feeds back to control circuit board 1 with the unburned induced signal of flame, and control circuit board 1 is processed according to signal, and sends signal controlling buzzer 9 and running LED 8, make buzzer 9 send chimes of doom and " pout, pout, pout " three, circulation is reported to the police; Running LED 8 dodges three times, the circulation flicker.
6 pairs of blast of blast switch detect, and cross when low when blast, and it flows to control circuit board 1 with feedback signal, control circuit board 1 is processed according to signal, and send signal controlling magnetic valve 4, and the kindling material magnetic valve of magnetic valve 4 and main thermoelectricity magnet valve are all closed, guarantee that combustion gas does not leak.
Behind this controller plugged, can carry out the self check state.The content of self check comprises: whether starting switch 5 is in whether normal condition, blast switch be 6 normal, whether anti-dry heating temperature controller is 15 normal, whether water level detecting probe 14 detects water tank water etc.If these signals are normal, controller will enter normal operating conditions.Otherwise, send corresponding sound and light alarm and enter guard mode.
As when blast switch 6 fault: control circuit board 1 is processed according to the fault-signal of the blast switch 6 of receiving, and sends signal controlling buzzer 9 and running LED 8, makes buzzer 9 send chimes of doom " toots " one, the circulation warning; Running LED 8 dodges once, the circulation flicker.
During the water level fault: control circuit board 1 detects the anhydrous fault-signal of water tank according to the water level detecting probe 14 of receiving and processes, and send signal controlling buzzer 9 and running LED 8, make buzzer 9 that chimes of doom occur and " pout, pout " two, circulation is reported to the police; Running LED 8 dodges secondary, the circulation flicker.Simultaneously, control circuit board 1 control water level by-pass cock water inlet, when water level recovered normal, controller was resumed work automatically.
During anti-dry heating temperature controller 15 fault: control circuit board 1 detects the too high fault-signal of water tank temperature according to the anti-dry heating temperature controller 15 of receiving and processes, and send signal controlling buzzer 9 and running LED 8, make buzzer 9 chimes of dooms " toot, toot, toot, the toot " four tones of standard Chinese pronunciation, the circulation warning; Running LED 8 dodges four times, the circulation flicker.
Simultaneously, after starting switch 5 cuts out, when control circuit board 1 does not receive the signal that magnetic valve 4 cuts out, namely assert and produce the gas leakage fault, control circuit board 1 will be processed according to the signal that magnetic valve 4 does not cut out, and send signal controlling buzzer 9 and running LED 8, and making buzzer 9 send chimes of doom and " pout, pout, pout, pout, pout " five, circulation is reported to the police; Running LED 8 dodges five times, the circulation flicker.
After starting switch 5 cuts out, flame inductive probe 3 is still sensed the signal of flame combustion, this signal flows to control circuit board 1, control circuit board 1 is processed according to this signal and is assert that it is residual fiery fault, control signal after it will be processed flows to buzzer 9 and running LED 8, control buzzer 9 sends chimes of doom and " pouts, pouts, pouts, pouts, pouts, pouts " six, and circulation is reported to the police; Controlling run status indicator lamp 8 dodges six times, the circulation flicker.
Work as system blackout, equipment quits work, when if starting switch 5 does not disconnect, when if system sends a telegram here again, its control circuit board 1 sends the sound and light alarm prompting by feedback signal control buzzer 9 and the running LED 8 of starting switch 5, carry out power-failure protecting and report to the police, its buzzer 9 sends chimes of doom and " pouts, pouts, pouts, pouts, pouts, pouts, pouts " six, and circulation is reported to the police; Running LED 8 dodges seven times, the circulation flicker.
Except the water level fault can automatically terminate, other faults needed artificial the releasing on it, and this controller could work.
Claims (7)
1. combustion gas intelligent controller, it is characterized in that: this controller circuitry comprises: control circuit board (1) and the high-voltage pulse generator (2) that is connected with control circuit board (1) by circuit separately, flame inductive probe (3), the magnetic valve (4) of control combustion gas, starting switch (5), blast switch (6), high speed low speed selector switch (7), running LED (8), buzzer (9), fast-acting relay (10), slow-speed relay (11) and blower fan (12), blower fan (12) and fast-acting relay (10), slow-speed relay (11) is connected, and outside civil power input control circuit plate (1) exports igniter to by high-voltage pulse generator (2) generation high-voltage pulse the combustion gas of burner is lighted.
2. a kind of combustion gas intelligent controller according to claim 1, it is characterized in that: described outside civil power inputs to power transformer (13), and power transformer (13) is powered to control circuit board (1) by circuit.
3. a kind of combustion gas intelligent controller according to claim 1 is characterized in that: also by connection water level detecting probe (14) and anti-dry heating temperature controller (15) are arranged on the described control circuit board (1).
4. a kind of combustion gas intelligent controller according to claim 1, it is characterized in that: described magnetic valve (4) comprises kindling material magnetic valve and main thermoelectricity magnet valve, feeds back to signal controlling master's thermoelectricity magnet valve of control circuit board (1) by flame inductive probe (3).
5. a kind of combustion gas intelligent controller according to claim 1, it is characterized in that: the signal that described control circuit board (1) is carried by starting switch (5) and high speed low speed selector switch (7) is controlled the Kai Heguan of fast-acting relay (10) and slow-speed relay (11), thus high speed or the low-speed running of control blower fan (12).
6. a kind of combustion gas intelligent controller according to claim 1, it is characterized in that: described blast switch (6) flows to control circuit board (1) with feedback signal, and control circuit board (1) is according to signal controlling magnetic valve (4).
7. a kind of combustion gas intelligent controller according to claim 1 is characterized in that: described blower fan (12) is for having at a high speed and the AC two speed blower fan of low-speed running function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320295115 CN203258880U (en) | 2013-05-21 | 2013-05-21 | Fuel gas intelligent controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320295115 CN203258880U (en) | 2013-05-21 | 2013-05-21 | Fuel gas intelligent controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203258880U true CN203258880U (en) | 2013-10-30 |
Family
ID=49471437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320295115 Expired - Fee Related CN203258880U (en) | 2013-05-21 | 2013-05-21 | Fuel gas intelligent controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203258880U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222362A (en) * | 2015-10-29 | 2016-01-06 | 艾欧史密斯(中国)热水器有限公司 | The control system of gas-fired water heater |
| CN108626781A (en) * | 2018-06-05 | 2018-10-09 | 万家乐热能科技有限公司 | A kind of high power gas heating hot water furnace control system and control method |
| CN109186102A (en) * | 2018-09-05 | 2019-01-11 | 深圳市建筑设计研究总院有限公司 | The inter-linked controlling method and control circuit of exhaust blower and gas electric valve |
| CN110207397A (en) * | 2018-12-12 | 2019-09-06 | 华帝股份有限公司 | Fan gear speed regulating circuit, fan assembly applying same and gas water heater |
-
2013
- 2013-05-21 CN CN 201320295115 patent/CN203258880U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222362A (en) * | 2015-10-29 | 2016-01-06 | 艾欧史密斯(中国)热水器有限公司 | The control system of gas-fired water heater |
| CN105222362B (en) * | 2015-10-29 | 2018-03-16 | 艾欧史密斯(中国)热水器有限公司 | The control system of gas-fired water heater |
| CN108626781A (en) * | 2018-06-05 | 2018-10-09 | 万家乐热能科技有限公司 | A kind of high power gas heating hot water furnace control system and control method |
| CN109186102A (en) * | 2018-09-05 | 2019-01-11 | 深圳市建筑设计研究总院有限公司 | The inter-linked controlling method and control circuit of exhaust blower and gas electric valve |
| CN110207397A (en) * | 2018-12-12 | 2019-09-06 | 华帝股份有限公司 | Fan gear speed regulating circuit, fan assembly applying same and gas water heater |
| CN110207397B (en) * | 2018-12-12 | 2023-11-10 | 华帝股份有限公司 | Fan step speed regulation circuit, fan assembly using same and gas water heater |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203258880U (en) | Fuel gas intelligent controller | |
| CN105444217A (en) | Intelligent energy-saving environment-friendly gas stove control system based on single-chip microcomputer | |
| CN203231350U (en) | Intelligent gas stove | |
| CN204693540U (en) | Intelligent flue gas tapping equipment | |
| CN106051834A (en) | Control system of commercial integrated stove | |
| CN204629606U (en) | Anti-leak early warning on a kind of gas-cooker and temperature timing tolerance control system | |
| CN201892268U (en) | Intelligent ignition controller for gas-burning wall-mounted furnace and gas-burning water heater | |
| CN202234750U (en) | Gas steam box control circuit | |
| CN102425810B (en) | Pulse ignition system of field effect ion induction stove | |
| CN101975452A (en) | Intelligent ignition controller for gas wall-mounted furnaces and gas water heaters and intelligent ignition control method thereof | |
| CN202421789U (en) | Combustible gas leakage protection device | |
| CN204730479U (en) | The igniter of the gas heater of belt switch power supply | |
| CN208487260U (en) | Commercial gas ratio controls energy-saving steam cabinet | |
| CN206055705U (en) | A kind of methane cooker for being capable of automatic ignition | |
| CN206386962U (en) | A kind of two sections of ignition combustion systems of small-power hot air type | |
| CN208804720U (en) | A kind of kitchen range smart flameout circuit | |
| CN206094182U (en) | Control system of commercial integrated kitchen | |
| CN204421089U (en) | Energy-saving environment protection intelligent control combustion system | |
| CN206863930U (en) | A kind of domestic gas control system | |
| CN204667225U (en) | The integrated radiator valve of belt switch power supply | |
| CN2679531Y (en) | Microcomputer controlled timing gas cooker | |
| CN204084487U (en) | Combustion gas intelligent controller | |
| CN204580891U (en) | A kind of steamer with three-dimensional security protective device | |
| CN216384135U (en) | Multi-bin steaming intelligent controller | |
| CN204390438U (en) | Safety interaction fuel gas alarm |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20160521 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |