CN203478317U - Flame detecting controller - Google Patents
Flame detecting controller Download PDFInfo
- Publication number
- CN203478317U CN203478317U CN201320515612.5U CN201320515612U CN203478317U CN 203478317 U CN203478317 U CN 203478317U CN 201320515612 U CN201320515612 U CN 201320515612U CN 203478317 U CN203478317 U CN 203478317U
- Authority
- CN
- China
- Prior art keywords
- relay
- flame
- combination hub
- control unit
- triode
- 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
Landscapes
- Control Of Combustion (AREA)
Abstract
The utility model provides a flame detecting controller. The flame detecting controller comprises an ignition power supply, an ignition control unit, a valve control unit, a flame indicating unit and a combination hub. The ignition power supply is connected with the combination hub. The valve control unit comprises a triode (Q2) and a first relay. The ignition control unit comprises a second relay. The first relay is connected with the ignition power supply and the combination hub, and the second relay is connected with the ignition power supply and the combination hub. The two ends of the flame indicating unit are connected with the flame detecting input end of the combination hub and the second relay respectively. The flame detecting controller can be widely applied to various industrial combustors and suitable for flame monitoring of a single combustor or a combustion control system, and flames generated by gas or fuel gas can be monitored. A finished product of the controller is small in size, light in weight, and sensitive in response due to the simple structure of the controller.
Description
Technical field
The utility model relates to industrial burner field, and the flame that specially refers to a kind of burner detects controller.
Background technology
For the combustion gas or the oil burner that are widely used in the industries such as metallurgy, pottery, glass, chemical industry, building materials, casting; the various models of releasing on the market need to guarantee safe factor owing to considering in its course of work; holding circuit is all done to obtain more complicated; correspondingly; for mating protection circuit; the circuit design of other parts also thereby need corresponding change to a certain degree; design cost and production cost have so been increased; the integral body of burner also becomes more heavy simultaneously, and it is comparatively blunt that the reaction using also becomes.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of detection controller that the flame status of burner ignition process is indicated of realizing, and it is simple in structure, and overall volume can effectively be dwindled.
Be achieved through the following technical solutions above-mentioned purpose:
A kind of flame detects controller, comprise priming supply, ignition control unit, valve control unit, flame indicating member and combination hub, described priming supply is connected with combination hub, described valve control unit comprises triode (Q2) and the first relay, described ignition control unit comprises the second relay, the first described relay is connected with described priming supply and combination hub, the second described relay is connected with described priming supply and combination hub, and the contact that the first relay and the second relay are connected with described combination hub is movable contact; The two ends of described flame indicating member detect input with the flame of plug socket respectively and the second relay is connected.
As above-mentioned flame is detected to further describing of controller, described flame indicating member comprises LED socket and LED gauge tap, described LED gauge tap is triode (Q3), the base stage of triode (Q3) detects input with the flame of described plug socket and is connected, colelctor electrode is connected with described LED socket one end, and the other end of LED socket is connected with one end of the stationary contact of described the second relay.
As above-mentioned flame is detected to further describing of controller, one end of the stationary contact of the first described relay is connected with the emitter stage of triode (Q2), stationary contact other end ground connection, the colelctor electrode of described triode (Q2) is connected with the other end of the stationary contact of the second relay.
The beneficial effects of the utility model are: be widely used in various industrial burners, be applicable to the flame monitoring in single burner or combustion control system, can monitor by the flame that gas or combustion gas are produced; This controller is due to simple in structure, and the volume that its finished product is made is little and lightweight, is quick on the draw.
Accompanying drawing explanation
Fig. 1 is circuit theory diagrams of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, the utility model is described in further detail, it should be noted that, the direction term of mentioning in following examples, for example " upper and lower, left and right " are only the directions with reference to accompanying drawing, therefore, the direction term of use is to be not used for limiting the utility model for illustrating.
As shown in Figure 1, a kind of flame detects controller, comprise priming supply A, ignition control unit C, valve control unit B, flame indicating member D and combination hub JP1, described priming supply A is connected with combination hub JP1, described valve control unit B comprises triode Q2 and the first relay J 1, described ignition control unit comprises the second relay J 2, the first described relay J 1 is connected with described priming supply and combination hub, the second described relay is connected with described priming supply and combination hub, the contact that the first relay and the second relay are connected with described combination hub JP1 is movable contact, the two ends of described flame indicating member detect input 3 with the flame of plug socket respectively and the second relay is connected.
As above-mentioned flame is detected to further describing of controller, described flame indicating member comprises LED socket and LED gauge tap, described LED gauge tap is triode Q3, the base stage of triode Q3 detects input 3 with the flame of described plug socket JP1 and is connected, colelctor electrode is connected with described LED socket one end, and the other end of LED socket is connected with one end of the stationary contact of described the second relay.
As above-mentioned flame is detected to further describing of controller, one end of the stationary contact of the first described relay is connected with the emitter stage of triode Q2, stationary contact other end ground connection, the colelctor electrode of described triode Q2 is connected with the other end of the stationary contact of the second relay.
After energising, inner condenser is exported immediately the active electrical source node output of one group of by-pass valve control, another group control ignition transformer after postponing a period of time (as 0.5 second), enters flame detected state.As being now detected burner, there is flame to exist, drive flame to detect the node of controller internal relay, at flame, detect input end input signal, so starting LED gauge tap opens, relay indicating light on LED socket is normally lighted, to indicate the normal operating conditions of combustion flame.
The above not imposes any restrictions this novel technical scope, and all any modification, equivalent variations and modifications of above embodiment being done according to the utility model technical spirit all still belong in the scope of this novel technical scheme.
Claims (3)
1. a flame detects controller, comprise priming supply, ignition control unit and valve control unit, it is characterized in that: also comprise flame indicating member and combination hub, described priming supply is connected with combination hub, described valve control unit comprises triode (Q2) and the first relay, described ignition control unit comprises the second relay, the first described relay is connected with described priming supply and combination hub, the second described relay is connected with described priming supply and combination hub, the contact that the first relay and the second relay are connected with described combination hub is movable contact, the two ends of described flame indicating member detect input with the flame of plug socket respectively and the second relay is connected.
2. a kind of flame according to claim 1 detects controller, it is characterized in that: described flame indicating member comprises LED socket and LED gauge tap, described LED gauge tap is triode (Q3), the base stage of triode (Q3) detects input with the flame of described plug socket and is connected, colelctor electrode is connected with described LED socket one end, and the other end of LED socket is connected with one end of the stationary contact of described the second relay.
3. a kind of flame according to claim 2 detects controller, it is characterized in that: one end of the stationary contact of the first described relay is connected with the emitter stage of triode (Q2), stationary contact other end ground connection, the colelctor electrode of described triode (Q2) is connected with the other end of the stationary contact of the second relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320515612.5U CN203478317U (en) | 2013-08-22 | 2013-08-22 | Flame detecting controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320515612.5U CN203478317U (en) | 2013-08-22 | 2013-08-22 | Flame detecting controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203478317U true CN203478317U (en) | 2014-03-12 |
Family
ID=50226642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320515612.5U Expired - Fee Related CN203478317U (en) | 2013-08-22 | 2013-08-22 | Flame detecting controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203478317U (en) |
-
2013
- 2013-08-22 CN CN201320515612.5U patent/CN203478317U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104141949A (en) | Intelligent boiler control system | |
| CN203478317U (en) | Flame detecting controller | |
| CN204390401U (en) | A kind of smog autoalarm | |
| CN204063112U (en) | Flare up fire treating apparatus | |
| CN202329810U (en) | Ion flame detector for burner | |
| CN206532105U (en) | A kind of integral multifunctional burner controller | |
| CN104048753A (en) | Flame detection device | |
| CN202693521U (en) | Flame ionization monitor | |
| CN104339960A (en) | Intelligent cooling device of laser engraving machine | |
| CN203478318U (en) | Flame control circuit structure | |
| CN105305400A (en) | Reverse connection protection circuit of power supply of power utilization equipment | |
| CN203478319U (en) | Remotely-controlled combustion protection control circuit | |
| CN211119472U (en) | Multifunctional flame detection device | |
| CN201242286Y (en) | Combustion system of organic heat carrier boiler | |
| CN203929222U (en) | A kind of flame detection device | |
| CN203478192U (en) | Combustion chamber combustion detection alarm device of coal gasification direct combustion boiler | |
| CN204006100U (en) | A kind of pneumatic negative-pressure firing device | |
| CN203785016U (en) | Combined igniter of Chinese food furnace | |
| CN207849361U (en) | A kind of low emission air burner | |
| CN103851621B (en) | A kind of automatic fire-controlling burner | |
| CN204460278U (en) | For the circuit of the igniting heating controller of asphalt mixture thermal-insulating transport case | |
| CN203810365U (en) | Comprehensive control device and system of boiler system | |
| CN202973898U (en) | Novel nozzle brick | |
| CN203656979U (en) | Ignition device belonging to heat storing type radiation pipe combustion system and having flame detection function | |
| KR200477232Y1 (en) | Flame detection device of boiler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20170822 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |