CN106678893A - Gas kitchen range with backfire protection and control function - Google Patents
Gas kitchen range with backfire protection and control function Download PDFInfo
- Publication number
- CN106678893A CN106678893A CN201710087895.0A CN201710087895A CN106678893A CN 106678893 A CN106678893 A CN 106678893A CN 201710087895 A CN201710087895 A CN 201710087895A CN 106678893 A CN106678893 A CN 106678893A
- Authority
- CN
- China
- Prior art keywords
- burner
- furnace chamber
- periphery sides
- control function
- protection
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/12—Arrangement or mounting of control or safety devices
- F24C3/126—Arrangement or mounting of control or safety devices on ranges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Regulation And Control Of Combustion (AREA)
Abstract
The invention discloses a gas kitchen range with a backfire protection and control function. The gas kitchen range comprises a furnace chamber or furnace end peripheral edge. The furnace chamber or furnace end peripheral edge is provided with a fire hole combustion plate, and an ejection pipe is connected to the furnace chamber or furnace end peripheral edge. A temperature controller on the ejection pipe is connected with an electromagnetic valve and is arranged at the position, at the outlet end of the ejection pipe, on the furnace chamber or furnace end peripheral edge. The ejection pipe is connected with a rotary switch through a wire, and the rotary switch is electrically connected with a power source through a wire. According to a combustion kitchen range combustor, the backfire condition of the fuel gas burner can be accurately detected, supply of a fuel gas source can be cut off in time, and effective safety protection is conducted on the backfire of the gas burner.
Description
Technical field
The invention belongs to kitchen range technical field of burning, and in particular to a kind of gas-cooker with tempering protection control function
Tool.
Background technology
As the progress of society, the extensive utilization of the energy, household gas utensils have spread to huge numbers of families, people are to domestic
The security requirement of gas kitchen ranges use requirement and product also more and more higher, people are required also increasingly the security performance of product
It is high.And at present household gas utensils product on the market does not also have tempering safety protection function, when cooker burner occurs back
Security control can't be carried out to tempering, they have following aspect defect when fiery：
(1) the kitchen range product of safeguard protection, its combustion position for being detected are made using ion detection type protector of accident extinguishing
The flame situation of ring fire in being, can not detect to the flame situation of outer ring fire simultaneously, when being tempered occurs in outer ring fire
When burner can be burnt because the tempering of outer ring fire cannot be detected, there is accident in severe patient.
(2) for the kitchen range product for making safeguard protection using ion detection type protector of accident extinguishing, due to its flame
The flare up fire being detected as on burner fire hole, when being tempered occurs in burner, even the interior ring fire of bicyclic ignition combustor goes out
Now it is tempered, its detection inductive needle is mounted to detect the flame situation of interior ring fire, but because flame is still in drawing for burner
Penetrate on pipe, cavity and quirk, protector of accident extinguishing still can detect combustion flame, can still be regarded as the fire of normal combustion
Flame, electromagnetic valve can still maintain normal valve opening to supply, it is impossible to which the Abnormal combustion to being tempered situation is judged, and cut-out source of the gas is supplied
Should；Safeguard protection effect during tempering can not be reached.Burner can be burnt or be occurred security incident by this.To monocyclic fire burning
The burner backfire situation security control of device kitchen range is also such.
(3) the kitchen range product of safeguard protection is made using electrothermic type protector of accident extinguishing, due to without electronic control system,
It is to carry out safety protection control by way of the sensing temperature difference, either outer ring fire tempering or interior ring fire tempering, at it
Temperature is still sensed on thermocouple induction head, normal combustion can be still regarded as, it is impossible to detect the situation of burner backfire, more
Carry out cutting off the control of source of the gas when cooker burner can not be occurred and is tempered.
The content of the invention
It is an object of the invention to provide a kind of gas kitchen ranges with tempering protection control function, to solve above-mentioned background
The problem proposed in technology.
For achieving the above object, the present invention provides following technical scheme：A kind of combustion gas with tempering protection control function
Kitchen range, including furnace chamber or burner periphery sides or burner periphery sides, the furnace chamber or burner periphery sides or burner periphery sides are provided with
Fire hole burner plate, and furnace chamber or burner periphery sides or the burner periphery sides first line of a couplet are connected to induction tunnel, the temperature controller on the induction tunnel
It is connected with electromagnetic valve, and is positioned on the furnace chamber of the induction tunnel port of export or burner periphery sides or burner periphery sides outside, it is described
Induction tunnel is coupled by wire with rotary switch, and the rotary switch is electrically coupled by wire with power supply.
Preferably, the rotary switch couples with main switch, and the main switch is connected in the end into trachea.
Preferably, the temperature controller is series at the control end of electromagnetic valve.When temperature reaches design temperature, temperature controller breaks
Open, the whole machine of closed electromagnetic valve cut-out combustion gas quits work and reaches the function of protection.
The technique effect and advantage of the present invention：The burning cooker burner, can realize to gas burner tempering situation ground
Accurately detection, and the supply of gas source can be in time cut off, the tempering to gas burner carries out effective safeguard protection.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
In figure：1 furnace chamber or burner periphery sides or burner periphery sides, 2 fire hole burner plates, 3 induction tunnels, 4 electromagnetic valves, 5 temperature controls
Device, 6 rotary switches, 7 power supplys, 8 main switchs, 9 enter trachea.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
The invention provides a kind of gas kitchen ranges with tempering protection control function as shown in Figure 1, including furnace chamber or
Burner periphery sides or burner periphery sides 1, the furnace chamber or burner periphery sides or burner periphery sides 1 are provided with fire hole burner plate 2, and
Furnace chamber or burner periphery sides or the first line of a couplet of burner periphery sides 1 are connected to injection 3, and the temperature controller 5 on the injection 3 is connected with electromagnetic valve 4
Connect, and be positioned on the furnace chamber of the port of export of induction tunnel 3 or burner periphery sides or the outside of burner periphery sides 1, the induction tunnel 3 passes through
Conduit couples with rotary switch 6, and the rotary switch 6 is electrically coupled by wire with power supply 7.
Specifically, the rotary switch 6 couples with main switch 8, and the main switch 8 is connected in the end into trachea 9.
Specifically, the temperature controller 5 is series at the control end of electromagnetic valve 4；When temperature reaches design temperature, temperature controller breaks
Open, the whole machine of closed electromagnetic valve cut-out combustion gas quits work and reaches the function of protection
Operation principle：
Temperature controller 5 is connected with electromagnetic valve 4, and is positioned over the furnace chamber or burner periphery sides or burner periphery of the port of export of induction tunnel 3
On the outside of side 1, and close proximity can directly conduct heat, and the operating temperature of temperature controller 5 is not less than 200 DEG C；When combustion gas combustion
When tempering occurs in burner, back fire flame can cause induction tunnel 3 to expose to outside the trunnion or anemostat of furnace chamber or burner periphery sides 1
Portion is positioned over the furnace chamber of the port of export of induction tunnel 3 or the rapid rising of the temperature outside of burner periphery sides 1, when its temperature reaches temperature
During the operating temperature of control device 5, so that it may which the occurrence of tempering is judged by sensing the change of its temperature, electromagnetic valve 4 is fired
There is the tempering signal of tempering in air burner, that is, sending instruction makes combustion gas control electromagnetic valve close valve, cuts off the supply of combustion gas, so as to
Reach the purpose of safeguard protection.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to,
Although being described in detail to the present invention with reference to the foregoing embodiments, for a person skilled in the art, it still may be used
To modify to the technical scheme described in foregoing embodiments, or equivalent is carried out to which part technical characteristic,
All any modification, equivalent substitution and improvements within the spirit and principles in the present invention, made etc., should be included in the present invention's
Within protection domain.
Claims (3)
1. a kind of gas kitchen ranges with tempering protection control function, including furnace chamber or burner periphery sides（1）, it is characterised in that：
The furnace chamber or burner periphery sides（1）It is provided with fire hole burner plate（2）, and furnace chamber or burner periphery sides（1）The first line of a couplet is connected to injection
Pipe（3）, the induction tunnel（3）On temperature controller（5）With electromagnetic valve（4）It is connected, and is positioned over induction tunnel（3）The stove of the port of export
Chamber or burner periphery sides or burner periphery sides（1）On outside, the induction tunnel（3）By wire and rotary switch（6）Connection, institute
State rotary switch（6）By wire and power supply（7）Electrically connection.
2. according to claim 1 a kind of with the gas kitchen ranges for being tempered protection control function, it is characterised in that：The rotation
Button switch（6）With main switch（8）Connection, the main switch（8）It is connected in into trachea（9）End.
3. according to claim 1 a kind of with the gas kitchen ranges for being tempered protection control function, it is characterised in that：The temperature
Control device（5）It is series at electromagnetic valve（4）Control end, when temperature reaches design temperature, temperature controller（5）Disconnect, electromagnetic valve（4）Close
Close the whole machine of cut-out combustion gas and quit work and reach the function of protection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710087895.0A CN106678893A (en) | 2017-02-18 | 2017-02-18 | Gas kitchen range with backfire protection and control function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710087895.0A CN106678893A (en) | 2017-02-18 | 2017-02-18 | Gas kitchen range with backfire protection and control function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106678893A true CN106678893A (en) | 2017-05-17 |
Family
ID=58861072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710087895.0A Pending CN106678893A (en) | 2017-02-18 | 2017-02-18 | Gas kitchen range with backfire protection and control function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106678893A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109059054A (en) * | 2018-08-15 | 2018-12-21 | 中山市新帝电器制造有限公司 | A kind of burner of domestic gas cooker with backfire control solenoid valve |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5479778A (en) * | 1977-12-08 | 1979-06-26 | Sanyo Electric Co Ltd | Gas composite fittings |
| CN2833376Y (en) * | 2005-08-16 | 2006-11-01 | 佛山市顺德区万和集团有限公司 | Gas range with fire return protection device |
| CN201944898U (en) * | 2011-01-18 | 2011-08-24 | 佛山市顺德区容桂万喜电器燃气具有限公司 | Thermocouple induction type artificial gas range with backfire protection device |
| CN205372676U (en) * | 2016-01-12 | 2016-07-06 | 鲁晓荣 | Realize glass panels kitchen range of tempering suppression |
| CN205655298U (en) * | 2016-01-13 | 2016-10-19 | 广州市红日燃具有限公司 | Gas heater combustor with return fire control system function |
| CN206626616U (en) * | 2017-02-18 | 2017-11-10 | 广东睿尚电器股份有限公司 | A kind of gas kitchen ranges with tempering protection control function |
-
2017
- 2017-02-18 CN CN201710087895.0A patent/CN106678893A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5479778A (en) * | 1977-12-08 | 1979-06-26 | Sanyo Electric Co Ltd | Gas composite fittings |
| CN2833376Y (en) * | 2005-08-16 | 2006-11-01 | 佛山市顺德区万和集团有限公司 | Gas range with fire return protection device |
| CN201944898U (en) * | 2011-01-18 | 2011-08-24 | 佛山市顺德区容桂万喜电器燃气具有限公司 | Thermocouple induction type artificial gas range with backfire protection device |
| CN205372676U (en) * | 2016-01-12 | 2016-07-06 | 鲁晓荣 | Realize glass panels kitchen range of tempering suppression |
| CN205655298U (en) * | 2016-01-13 | 2016-10-19 | 广州市红日燃具有限公司 | Gas heater combustor with return fire control system function |
| CN206626616U (en) * | 2017-02-18 | 2017-11-10 | 广东睿尚电器股份有限公司 | A kind of gas kitchen ranges with tempering protection control function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109059054A (en) * | 2018-08-15 | 2018-12-21 | 中山市新帝电器制造有限公司 | A kind of burner of domestic gas cooker with backfire control solenoid valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Shang Hongzhi Inventor before: Xu Maoqing |
|
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Yongping Inventor before: Shang Hongzhi |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171124 Address after: 312400 3 building, No. 3, Shengzhou Avenue, Shengzhou Avenue, Sanjiang street, Shengzhou City, Shaoxing, Zhejiang Applicant after: Zhejiang Rui Shang electrical appliance Limited by Share Ltd Address before: Room 909, room 14, No. 14, Tianan headquarters, No. 555, Panyu Avenue, east ring street, Panyu District, Panyu District, Guangdong Applicant before: Guangdong Rui Shang electrical appliance Limited by Share Ltd |
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| TA01 | Transfer of patent application right | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170517 |
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| WD01 | Invention patent application deemed withdrawn after publication |