CN206341440U - A kind of moisture-proof heating device of gas range burner - Google Patents
A kind of moisture-proof heating device of gas range burner Download PDFInfo
- Publication number
- CN206341440U CN206341440U CN201621451526.2U CN201621451526U CN206341440U CN 206341440 U CN206341440 U CN 206341440U CN 201621451526 U CN201621451526 U CN 201621451526U CN 206341440 U CN206341440 U CN 206341440U
- Authority
- CN
- China
- Prior art keywords
- heating plate
- contactor
- heating
- breaker
- moisture
- 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.)
- Active
Links
Landscapes
- Control Of Resistance Heating (AREA)
Abstract
The utility model is related to a kind of damp-proof device, more particularly to a kind of moisture-proof heating device of gas range burner.The utility model includes unit heater, control unit and display unit, two-way communication link between the unit heater and control unit, and the signal output part of control unit connects the signal input part of display unit.Display unit includes the first signal lamp and secondary signal lamp, it is used to refer to ignition transformer terminal, high-voltage cable joint, flame detecting cable connector, the working condition of three porcelain tubes, in one end of ignition transformer terminal, one end of high-voltage cable joint, one end of flame detecting cable connector, one end of three porcelain tubes is mounted on PTC thermistor, PLC is used to be controlled six PTC thermistors, the characteristics of PTC thermistor possesses constant temperature warming, burner can also keep internally dry state when shutting down, and it is of the present utility model simple in construction, it is with low cost, failure-frequency is low.
Description
Technical field
The utility model is related to a kind of damp-proof device, more particularly to a kind of moisture-proof heating device of gas range burner.
Background technology
At present, with the requirement more and more higher of national energy-saving emission reduction and environmental protection, industrial natural gas gas furnace starts largely
Use, generally Natural Gas stove uses burner, the advanced in performance of burner, defencive function are complete, use safety
It is stable, because inside is mainly electric components, higher is required to ambient air humidity during use.Because production needs, every time
Downtime may be from a few houres by several days, and in the environment of there was dampness in the air, malaria easily condenses in burner
Condense, burner air channel internal component is made moist, easily cause high-tension ignition loop or flame detecting to return when causing to start shooting again
Road failure, causes to light a fire.
Need to carry out it heating protection against the tide when gas furnace is shut down, electric heat elements are currently mainly used, such as：Iodine tungsten
Lamp, is heated in combustor external, and its energy consumption is big, and there is potential safety hazard.
Utility model content
There is provided a kind of protection against the tide heating of gas range burner in order to overcome the above-mentioned deficiencies of the prior art for the utility model
Device, makes burner also to keep internally dry state in shutdown, in favor of startup of lighting a fire again, and of the present utility model
Simple in construction, with low cost, failure-frequency is low.
To achieve the above object, the utility model employs following technical measures：
A kind of moisture-proof heating device of gas range burner includes unit heater, control unit and display unit, institute
Two-way communication link between unit heater and control unit is stated, the signal output part of control unit connects the signal of display unit
Input.
The utility model can also further be realized by following technical measures.
It is preferred that, the unit heater include the first heating plate, the second heating plate, the 3rd heating plate, the 4th heating plate,
5th heating plate, the 6th heating plate, one end of first heating plate, one end of the second heating plate, one end of the 3rd heating plate
One end, one end of high-voltage cable joint, one end of flame detecting cable connector, the 4th of igniting outgoing line head of transformer are connected respectively
One end of heating plate, one end of the 5th heating plate, one end of the 6th heating plate connect one end of porcelain tube, described first respectively
The other end of heating plate, the other end of the second heating plate, the other end of the 3rd heating plate are respectively connected by first contactor
One end of first breaker, the other end of the 4th heating plate, the other end of the 5th heating plate, the other end of the 6th heating plate
Respectively connect one end of the second breaker by second contactor, the other end of first breaker, the second breaker
The other end is all connected with control unit and power supply, the other end of the ignition transformer terminal, high-voltage cable joint it is another
The other end at end, the other end of flame detecting cable connector and three porcelain tubes is grounded.
It is preferred that, described control unit includes PLC, and the first signal input part of the PLC passes through even
Lock-switch connects one end of change-over switch, and the secondary signal input of PLC, the 3rd signal input part, the 4th signal are defeated
Enter one end that end connects change-over switch by button switch respectively, the other end of the change-over switch connects the 3rd breaker respectively
One end, one end of the first controlling switch, the signal input part of one end of the second controlling switch and display unit, described first
The other end of controlling switch connects the first signal output part of PLC and one end of the 3rd contactor, the second control respectively
The other end of system switch connects the secondary signal output end of PLC and one end of the 4th contactor, the described 3rd respectively
The other end of contactor, the other end of the 4th contactor are grounded, and the other end of the 3rd breaker connects the first breaker
The other end, the other end and power supply of the second breaker.
Further, the display unit include the first signal lamp and secondary signal lamp, one end of first signal lamp,
One end of secondary signal lamp is grounded, and the other end of the first signal lamp, the other end of secondary signal lamp connect the 5th contact respectively
One end of device, one end of the 6th contactor, the other end of the 5th contactor, the other end of the 6th contactor are all connected with conversion
The other end and power supply of switch.
Further, first heating plate, the second heating plate, the 3rd heating plate, the 4th heating plate, the 5th heating plate,
6th heating plate is PTC thermistor.
Further, the PLC is the Logo that Siemens are produced.
The beneficial effects of the utility model are：
1), the utility model includes unit heater, control unit and display unit, the unit heater and control
Two-way communication link between unit, the signal output part of control unit connects the signal input part of display unit, in igniting transformation
One end of device terminal, one end of high-voltage cable joint, one end of flame detecting cable connector, three porcelain tubes one end it is equal
PTC thermistor is installed, PLC is used to be controlled six PTC thermistors, and PTC thermistor possesses constant temperature
The characteristics of heating, therefore burner can also keep internally dry state when shutting down, and it is of the present utility model it is simple in construction, into
This cheap, failure-frequency is low.
Be worth it is emphasized that：The utility model only protect by above-mentioned physical unit and connect each physical unit it
Between the circuit device or physical platform that are constituted, without regard to software section therein.
2), the display unit includes the first signal lamp and secondary signal lamp, is used to refer to ignition transformer terminal, height
Piezoelectricity cable joint, flame detecting cable connector, the working condition of three porcelain tubes, substantially increase reliability of the present utility model
Property.
Brief description of the drawings
Fig. 1 is connection block diagram of the present utility model；
Fig. 2 is circuit theory diagrams of the present utility model；
Fig. 3 is the timing diagram after electricity in PLC of the present utility model.
Reference implication in figure is as follows：
10-unit heater, 20-control unit, 30-display unit
PTC1-ignition transformer terminal PTC2-high-voltage cable joint
PTC3-flame detecting cable connector the porcelain tubes of PTC4-first
The porcelain tubes of PTC5-second porcelain tubes of PTC6-the 3rd
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
As shown in figure 1, a kind of moisture-proof heating device of gas range burner include unit heater 10, control unit 20 with
And display unit 30, two-way communication link between the unit heater 10 and control unit 20, the signal of control unit 20 is defeated
Go out the signal input part of end connection display unit 30.
As shown in Fig. 2 the unit heater 10 adds including the first heating plate, the second heating plate, the 3rd heating plate, the 4th
Backing, the 5th heating plate, the 6th heating plate, one end of first heating plate, one end of the second heating plate, the 3rd heating plate
One end, high-voltage cable joint PTC2 one end, flame detecting cable that one end connects igniting outgoing line head of transformer PTC1 respectively connect
Head PTC3 one end, one end of the 4th heating plate, one end of the 5th heating plate, one end of the 6th heating plate connect insulation porcelain respectively
One end of pipe, the other end of first heating plate, the other end of the second heating plate, the other end of the 3rd heating plate respectively lead to
Cross one end that first contactor connects the first breaker, the other end of the 4th heating plate, the other end of the 5th heating plate, the
The other end of six heating plates respectively by second contactor connect the second breaker one end, first breaker it is another
End, the other end of the second breaker are all connected with control unit 20 and power supply, and the ignition transformer terminal PTC1's is another
End, the high-voltage cable joint PTC2 other end, the flame detecting cable connector PTC3 other end and three porcelain tubes it is another
One end is grounded.
First heating plate, the second heating plate, the 3rd heating plate, the 4th heating plate, the 5th heating plate, the 6th heating plate
PTC thermistor is, the constant temperature warming characteristic of PTC thermistor is determined in itself by its material, when PTC thermistor is logical
After electricity, because self-heating, component body temperature is caused to rise, resistance value enters transition area, electric current declines rapidly, PTC thermistor
Surface temperature persistently keeps steady state value.The temperature is only relevant with the Curie temperature and applied voltage of PTC thermistor, and and environment
Temperature is substantially unrelated.
As shown in Fig. 2 described control unit 20 includes PLC, PLC is used for six PTC thermistors
It is controlled, the first signal input part I1 of the PLC connects change-over switch SA one end, PLC by interlock switch
The secondary signal input I2 of controller, the 3rd signal input part I3, the 4th signal input part I4 are connected by button switch respectively
Change-over switch SA one end is connect, the other end of the change-over switch SA connects one end of the 3rd breaker, the first control and opened respectively
The signal input part of one end of pass, one end of the second controlling switch and display unit 30, first controlling switch it is another
End respectively connection PLC the first signal output part Q1 and the 3rd contactor one end, the second controlling switch it is another
End respectively connection PLC secondary signal output end Q2 and the 4th contactor one end, the 3rd contactor it is another
One end, the other end of the 4th contactor are grounded, and the other end of the 3rd breaker connects the other end of the first breaker, the
The other end and power supply of two breakers.
The PLC is the Logo that Siemens are produced, and its small volume, integrated level are high, powerful.
As shown in Fig. 2 the display unit 30 includes the first signal lamp and secondary signal lamp, the one of first signal lamp
End, one end of secondary signal lamp are grounded, and the other end of the first signal lamp, the other end of secondary signal lamp connect the 5th and connect respectively
One end of tentaculum, one end of the 6th contactor, the other end of the 5th contactor, the other end of the 6th contactor are all connected with turning
Change the switch SA other end and power supply.
Burner includes blower fan, moisture-proof heating device, porcelain tube.
The utility model when in use, can coordinate to be used with software of the prior art.With reference to existing
Operation principle of the present utility model is described software in technology, it must be noted that be：Match with the utility model
The software of conjunction is not innovative part of the present utility model, nor part of the present utility model.
As shown in Figure 2,3, after upper electricity, change-over switch SA goes to automated location, aids in touching by burner blower fan contactor
Point carrys out the first signal input part I1 of chain control PLC input, and burner stops, and blower fan stops, interlock switch closure,
First signal input part I1 input signals, the first signal output part Q1 output signals, the 3rd contactor after start-up study 90 seconds
Closure, ignition transformer terminal PTC1, high-voltage cable joint PTC2, flame detecting cable connector PTC3 start working, simultaneously
First signal lamp is bright.First signal output part Q1 output signals are after 2 hours, secondary signal output end Q2 output signals, and three absolutely
Edge porcelain tube is started working, and secondary signal lamp is bright, if random time burner is reworked, and 6 heating plates are stopped.
Change-over switch SA goes to manual position, and the first button switch SB1, which is closed, gives secondary signal input I2 mono- pulse
Signal, the first controlling switch is connected, the 3rd contactor closure, ignition transformer terminal PTC1, high-voltage cable joint PTC2, fire
Flame detection cable connector PTC3 starts working, while the first signal lamp is bright；Second button switch SB2, which is closed, gives the input of the 3rd signal
Mono- pulse signal of I3 is held, the second controlling switch is connected, the 4th contactor closure, three porcelain tubes are started working, the second letter
Signal lamp is bright；3rd button switch SB3, which is closed, gives the 3rd signal input part I3 mono- pulse signal, then 6 heating plates stop heating.
If burner is for a long time without change-over switch SA can then be gone to stop position, electric energy is saved.
Claims (6)
1. a kind of moisture-proof heating device of gas range burner, it is characterised in that：Including unit heater (10), control unit
(20) and display unit (30), two-way communication link between the unit heater (10) and control unit (20), control is single
The signal input part of the signal output part connection display unit (30) of first (20).
2. a kind of moisture-proof heating device of gas range burner as claimed in claim 1, it is characterised in that：The heater list
First (10) include the first heating plate, the second heating plate, the 3rd heating plate, the 4th heating plate, the 5th heating plate, the 6th heating plate,
One end of first heating plate, one end of the second heating plate, one end of the 3rd heating plate connect ignition transformer outlet respectively
One end of head (PTC1), one end of high-voltage cable joint (PTC2), one end of flame detecting cable connector (PTC3), the 4th heating
One end of piece, one end of the 5th heating plate, one end of the 6th heating plate connect one end of porcelain tube, first heating respectively
The other end of piece, the other end of the second heating plate, the other end of the 3rd heating plate respectively connect first by first contactor
One end of breaker, the other end of the 4th heating plate, the other end of the 5th heating plate, the other end of the 6th heating plate are divided equally
Connect one end of the second breaker by second contactor, the other end of first breaker, the second breaker it is another
End is all connected with control unit (20) and power supply, the other end of the ignition transformer terminal (PTC1), high-voltage cable joint
(PTC2) the other end, the other end of flame detecting cable connector (PTC3) and the other end of three porcelain tubes is grounded.
3. a kind of moisture-proof heating device of gas range burner as claimed in claim 2, it is characterised in that：Described control unit
(20) PLC is included, the first signal input part of the PLC connects the one of change-over switch by interlock switch
End, the secondary signal input of PLC, the 3rd signal input part, the 4th signal input part are connected by button switch respectively
Connect one end of change-over switch, the other end of the change-over switch connects one end of the 3rd breaker, the first controlling switch respectively
The signal input part of one end, one end of the second controlling switch and display unit (30), the other end of first controlling switch
The first signal output part of PLC and one end of the 3rd contactor, the other end point of the second controlling switch are connected respectively
Not Lian Jie PLC secondary signal output end and one end of the 4th contactor, the other end of the 3rd contactor,
The other end of four contactors is grounded, and the other end of the 3rd breaker connects the other end of the first breaker, the second open circuit
The other end and power supply of device.
4. a kind of moisture-proof heating device of gas range burner as claimed in claim 3, it is characterised in that：The display unit
(30) the first signal lamp and secondary signal lamp are included, one end of first signal lamp, one end of secondary signal lamp are grounded, the
The other end of one signal lamp, the other end of secondary signal lamp connect one end of the 5th contactor, one end of the 6th contactor respectively,
The other end of 5th contactor, the other end of the 6th contactor are all connected with the other end and power supply of change-over switch.
5. a kind of moisture-proof heating device of gas range burner as claimed in claim 2, it is characterised in that：First heating
Piece, the second heating plate, the 3rd heating plate, the 4th heating plate, the 5th heating plate, the 6th heating plate are PTC thermistor.
6. a kind of moisture-proof heating device of gas range burner as claimed in claim 3, it is characterised in that：The PLC controls
Device is the Logo that Siemens are produced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621451526.2U CN206341440U (en) | 2016-12-28 | 2016-12-28 | A kind of moisture-proof heating device of gas range burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621451526.2U CN206341440U (en) | 2016-12-28 | 2016-12-28 | A kind of moisture-proof heating device of gas range burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206341440U true CN206341440U (en) | 2017-07-18 |
Family
ID=59302569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621451526.2U Active CN206341440U (en) | 2016-12-28 | 2016-12-28 | A kind of moisture-proof heating device of gas range burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206341440U (en) |
-
2016
- 2016-12-28 CN CN201621451526.2U patent/CN206341440U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206341440U (en) | A kind of moisture-proof heating device of gas range burner | |
| CN107355788A (en) | Intelligent combustion device and system | |
| CN100585292C (en) | Heating device | |
| CN206905047U (en) | Gas-cooker backfire control device and its gas-cooker of manufacture | |
| CN207230623U (en) | Fireproof tempering device and kitchen range | |
| CN203785017U (en) | Ignition device of fuel gas cooking range | |
| CN202049402U (en) | Time-temperature double control heating control system for screed of paver | |
| CN201170606Y (en) | Intelligent electric ignition gas cooker | |
| CN203104810U (en) | Heating device for preventing dry heating | |
| CN212481368U (en) | Combustion furnace safety control device | |
| CN204616119U (en) | Electric heating assembly and air conditioner | |
| CN207050243U (en) | A kind of hot-water boiler combustor opens and closes automaton | |
| CN204629566U (en) | Prefiring formula wax motor coordinated signals safety ignition system | |
| CN202947493U (en) | Temperature control system for industrial furnace | |
| CN102538031B (en) | Fire igniting and extinguishing method and fire igniting and extinguishing system for commercial kitchen range | |
| CN207279626U (en) | Intelligent combustion device and system | |
| CN207006259U (en) | Decoct the control circuit of oil cauldron | |
| CN201000195Y (en) | Heating fan | |
| CN203241738U (en) | Gas oven control device with timing function | |
| CN204421089U (en) | Energy-saving environment protection intelligent control combustion system | |
| CN204730618U (en) | A kind of burning clean energy furnace device of being reequiped by coal-fired hot-blast stove | |
| CN110242980A (en) | A kind of thermocouple solenoid valve wink suction type single needle sensing gas cooker pulse igniting controller | |
| CN204211496U (en) | For the apparatus for baking of chlorination furnace | |
| CN201007507Y (en) | Electronic kindling device for gas stove | |
| CN215570505U (en) | Electric burner for multi-purpose furnace with carburizing atmosphere |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |