CN206958992U - A kind of center has the household gas range of minimum burden functional - Google Patents
A kind of center has the household gas range of minimum burden functional Download PDFInfo
- Publication number
- CN206958992U CN206958992U CN201720506700.7U CN201720506700U CN206958992U CN 206958992 U CN206958992 U CN 206958992U CN 201720506700 U CN201720506700 U CN 201720506700U CN 206958992 U CN206958992 U CN 206958992U
- Authority
- CN
- China
- Prior art keywords
- center
- nozzle
- outer shroud
- burner
- lower seat
- 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
- Gas Burners (AREA)
Abstract
The utility model discloses the household gas range that a kind of center has minimum burden functional, it is characterized in that, it includes gas-cooker main body and the snorkel, valve body, connecting tube, nozzle, the burner that set thereon, the inlet end of snorkel and valve body connects, normal channel is provided with valve body and is connected to normal channel and the restricted flow passage that connects, connecting tube between valve body and nozzle；Burner includes seat, burner, external ring fire cover, central flame cap under burner, seat is provided with centre ejector corresponding with central flame cap and outer shroud injector corresponding with external ring fire cover under burner, nozzle includes the central nozzle being connected with centre ejector and the outer shroud nozzle being connected with outer shroud injector, the head of centre ejector is provided with perforation, and air-breathing shrinks tube head overcoat and is provided with telescopic air regulating board.The utility model is simple in construction, versatile, accomplishes that center small fire still can be minimum on the premise of big load using conventional structure, stable performance.
Description
Technical field
Gas-cooker technical field is the utility model is related to, more particularly to a kind of household gas range.
Background technology
With widely using for gas-cooker, consumer also gradually starts pursuit center while high flame quick-fried is focused on
The experience of minimum firepower, it is desirable to delicious food is accomplished ultimate attainment.But prior art is difficult that the gas-cooker of routine is accomplished with center
The function of minimum load, only Very few companies add the central flame cap of infrared cable architecture to solve this to ask by three ring-fire burners
Topic, can be due to that three ring fire structures are special, it is necessary to which space is larger, conventional gas-cooker can not use this technology.The wherein patent No.
Scheme to be proposed in 204063043U is exactly to be supplied with three air flue burners, the wherein center of minimum load by independent air flue,
But this structure is special, the use of conventional gas-cooker can not be met.The central flame cap infrared heating heating furnace pack arrangement solution of the program simultaneously
Certainly steady flame, combustion problem, but this structure design antifouling property is poor, fire hole is difficult to clean up after blocking, and easily causes gas-cooker
Can not normal use.
The content of the invention
The purpose of this utility model is exactly in order to which the one kind for solving the deficiency of prior art and providing is not only simple in structure, and is added
Work is convenient, and center reasonable in design has the household gas range of minimum burden functional.
The utility model is to realize above-mentioned purpose using following technical solution：A kind of center has minimum load work(
The household gas range of energy, it is characterised in that it includes gas-cooker main body and the snorkel set thereon, valve body, connecting tube, spray
The inlet end connection of mouth, burner, snorkel and valve body, be provided with valve body normal channel and with normal channel and the current limliting that connects
Passage, connecting tube are connected between valve body and nozzle；Burner includes seat, burner, external ring fire cover, central flame cap under burner,
Seat is provided with centre ejector corresponding with central flame cap and outer shroud injector corresponding with external ring fire cover, nozzle bag under burner
The central nozzle being connected with centre ejector and the outer shroud nozzle being connected with outer shroud injector are included, the head of centre ejector is set
There is perforation, air-breathing shrinks tube head overcoat and is provided with telescopic air regulating board, and the size control of perforation is adjusted by rotating air regulating board
The injection volume of primary air processed；Combustion gas is entered the valve body of current limiting passage by snorkel, forms first of current limliting；By for the first time
Combustion gas after current limliting enters nozzle by connecting tube, forms second current limliting.
As a further illustration of the above scheme, centre ejector includes central airway and is divided into central airway both ends
Center injection head and center mixing head, central nozzle are connected with center injection head；Outer shroud injector includes outer shroud air flue
With the outer shroud head and outer shroud head hybrid chamber for being divided into outer shroud air flue both ends.
Further, the internal diameter on the center injection head of the centre ejector is 20-25mm；Central airway diameter is kept
Between 6-9mm；The length of centre ejector is maintained at 36-112mm, and specific length can be determined by relative load；Center injection
Device is arc-shaped transition with center mixing head joint.
Further, air regulating board includes air regulating sleeve cylinder and adjusts wind handle, and the front of air regulating sleeve cylinder and the intersection of side set
Wind adjusting hole corresponding with the perforation of centre ejector is equipped with, air regulating sleeve cylinder is directly sleeved on injector head fits, passes through rotation
Adjust the injection volume of the size control primary air of wind handle regulation perforation.
Further, central flame cap includes upper lid, mixed air cavity, lower seat, and the circumference of lower seat is provided with multiple fire holes, lower seat
Top is provided with multiple stomatas, and upper to cover the top for being arranged on lower seat and cover in the fire hole of lower seat, mixed air cavity, which is arranged on, to be placed on
Between lower seat, and connected with the stomata of lower seat.
The top surface of the upper lid is curved, and upper lid integral diameter is completely covered by staying the fire hole and no more than lower seat most of seat
Major diameter.
Further, the outlet width for mixing air cavity is maintained at 0.6-1mm.
Further, fire hole quantity is 10-15, and along the circumferentially disposed of lower seat, stomata quantity is 8-12.
The fire hole is obliquely installed, and angle of inclination is maintained between 15 ° to 20 °.
The beneficial effect that the utility model can be reached using above-mentioned technical solution is：
The utility model is used by nozzle and valve body while current limliting, avoids folk prescription current limliting from causing difficult processing and easily block to ask
Topic；Using new injection gas mixed nub structure, the loss of momentum of combustion gas is reduced, guarantee center still has enough in the state of minimum fire
Kinetic energy go out fire hole；Using new burning structure, by changing the design of central flame cap, ensure gas-cooker in center pole small fire
In the state of flame it is still stable；The minimum load of gas-cooker is stablized between 180w-250w, stable performance；Most
Big load can be stablized in more than 4200w, stable performance；Technique is simple, versatile, is accomplished using conventional structure in big load
On the premise of center small fire still can be minimum.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is burner structure schematic diagram of the present utility model；
Fig. 3 is outer shroud nozzle arrangements schematic diagram of the present utility model；
Fig. 4 is center nozzle structure schematic diagram of the present utility model；
Fig. 5 is seat and injector attachment structure schematic diagram under burner of the present utility model；
Fig. 6 is holder structure schematic diagram under burner of the present utility model；
Fig. 7 is centre ejector structural representation of the present utility model；
Fig. 8 is centre ejector structural representation of the present utility model；
Fig. 9 is telescopic air regulating board structural representation of the present utility model；
Figure 10 is telescopic air regulating board structural representation of the present utility model；
Figure 11 is central flame cap structural representation of the present utility model.
Description of reference numerals：1st, gas-cooker main body 2, snorkel 3, valve body 3-1, normal channel 3-2, restricted flow passage
4th, seat 6-11, center are drawn under connecting tube 5, nozzle 5-1, central nozzle 5-2, outer shroud nozzle 6, burner 6-1, burner
Emitter 6-111, central airway 6-112, center injection head 6-113, center mixing head 6-114, perforation 6-12,
Outer shroud injector 6-121, outer shroud air flue 6-122, outer shroud head 6-123, outer shroud head hybrid chamber 6-13, telescopic tune wind
Plate 6-131, air regulating sleeve cylinder 6-132, adjust wind handle 6-2, burner 6-3, external ring fire cover 6-4, central flame cap 6-41, upper lid
6-42, mixed air cavity 6-43, lower seat 6-44, fire hole 6-45, stomata.
Embodiment
The technical program is explained in detail below in conjunction with specific embodiment.
As Figure 1-Figure 11, the utility model is the household gas range that a kind of center has minimum burden functional, and it is wrapped
Include gas-cooker main body 1 and the snorkel set thereon 2, valve body 3, connecting tube 4, nozzle 5, burner 6, snorkel and valve body enter
Gas end is connected, and normal channel 3-1 is provided with valve body and is connected to valve with normal channel and the restricted flow passage 3-2 that connects, connecting tube
Between body and nozzle；Burner includes seat 6-1, burner 6-2, external ring fire cover 6-3, central flame cap 6-4 under burner, under burner
Seat is provided with centre ejector 6-11 corresponding with central flame cap and outer shroud injector 6-12 corresponding with external ring fire cover, nozzle bag
The outer shroud nozzle 5-2 for including the central nozzle 5-1 being connected with centre ejector and being connected with outer shroud injector, the head of centre ejector
Portion is provided with perforation 6-114, and air-breathing shrinks tube head overcoat and is provided with telescopic air regulating board 6-13, is adjusted by rotating air regulating board
The injection volume of the size control primary air of perforation；Combustion gas is entered the valve body of current limiting passage by snorkel, is formed first
Current limliting；Combustion gas after first time current limliting enters nozzle by connecting tube, forms second current limliting.
Centre ejector 6-11 includes central airway 6-111 and is divided into the center injection head 6- at central airway both ends
112 and center mixing head 6-113, central nozzle be connected with center injection head；Outer shroud injector 6-12 includes outer shroud air flue
The 6-121 and outer shroud head 6-122 and outer shroud head hybrid chamber 6-123 for being divided into outer shroud air flue both ends.The center spray of the design
Mouth without side hole, reduces combustion gas and brings air into by side hole to form the loss of momentum.
Further, the internal diameter on the center injection head of the centre ejector is 20-25mm；Central airway diameter is kept
Between 6-9mm；The length of centre ejector is maintained at 36-112mm, and specific length can be determined by relative load；Center injection
Device is arc-shaped transition with center mixing head joint.
Further, in order to increase the air intake scope of air door, air regulating board uses telescopic air door, including air regulating sleeve cylinder 6-
131 and tune wind handle 6-132, the front of air regulating sleeve cylinder and the intersection of side are provided with corresponding with the perforation of centre ejector
Wind adjusting hole, air regulating sleeve cylinder is directly sleeved on injector head fits, passes through and rotates the size for adjusting wind handle to adjust perforation and control
The injection volume of primary air.
Fuel gas mixture after current limliting twice enters furnace end of gas cooker, inside and outside burner hybrid chamber is respectively enterd, from fire
Lid sprays, but because load is smaller, conventional central flame cap can not meet the stability of small fire, therefore this gas-cooker is with newly developed
Fire cover, the central flame cap 6-4 include upper lid 6-41, mixed air cavity 6-42, lower seat 6-43, and the circumference of lower seat is provided with multiple fire holes
6-44, multiple stomata 6-45 are provided with the top of lower seat, it is upper to cover the top for being arranged on lower seat and cover in the fire hole of lower seat, mix gas
Chamber, which is arranged on, to be placed between lower seat, and is connected with the stomata of lower seat.The top surface of the upper lid is curved, and upper lid integral diameter is complete
Complete hiding stay seat fire hole and no more than lower seat maximum gauge.The outlet width of mixed air cavity is maintained at 0.6-1mm.Fire hole number
Measure as 10-15, along the circumferentially disposed of lower seat, stomata quantity is 8-12.Fire hole is obliquely installed, and angle of inclination is maintained at 15 °
To between 20 °.
The utility model compared with prior art, the valve body that combustion gas is entered by snorkel after change valve core structure, forms the
One of current limliting (as shown in Figure 1, 2)；The nozzle that combustion gas after first time current limliting is entered after improving by connecting tube, form the
Two current limlitings (as shown in Figure 1, 2, 3).Combustion gas after current limliting twice enters seat under burner, and combustion is converted into by dynamic pressure
Static pressure under burner in seat, folk prescription current limliting is avoided to cause difficult processing and easy blockage problem；New injection gas mixed nub structure is developed,
The loss of momentum of combustion gas is reduced, guarantee center still has enough kinetic energy to go out fire hole in the state of minimum fire；Develop newly
Burning structure, by changing the design of central flame cap, ensure that gas-cooker flame in the state of center pole small fire is still stable.
Above-described is only preferred embodiment of the present utility model, it is noted that for the ordinary skill of this area
For personnel, on the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.
Claims (9)
1. a kind of center has the household gas range of minimum burden functional, it is characterised in that it is including gas-cooker main body and thereon
The inlet end of snorkel, valve body, connecting tube, nozzle, the burner of setting, snorkel and valve body connects, and is provided with just in valve body
Normal open road and it is connected to normal channel and the restricted flow passage that connects, connecting tube between valve body and nozzle；Burner includes burner
Lower seat, burner, external ring fire cover, central flame cap, under burner seat be provided with centre ejector corresponding with central flame cap and with it is outer
Outer shroud injector corresponding to ring fire cover, nozzle include the central nozzle that is connected with centre ejector and are connected with outer shroud injector
Outer shroud nozzle, the head of centre ejector are provided with perforation, and air-breathing shrinks tube head overcoat and is provided with telescopic air regulating board.
2. center according to claim 1 has the household gas range of minimum burden functional, it is characterised in that center injection
Device includes central airway and is divided into the center injection head and center mixing head, central nozzle and center at central airway both ends
Injection head connects；Outer shroud injector includes outer shroud air flue and is divided into the outer shroud head at outer shroud air flue both ends and outer shroud head is mixed
Close chamber.
3. center according to claim 2 has the household gas range of minimum burden functional, it is characterised in that center injection
The internal diameter on the center injection head of device is 20-25mm；Central airway diameter is maintained between 6-9mm；The length of centre ejector
36-112mm is maintained at, specific length can be determined by relative load；Centre ejector is arc with center mixing head joint
Transition.
4. center according to claim 1 has the household gas range of minimum burden functional, it is characterised in that air regulating board bag
Include air regulating sleeve cylinder and adjust wind handle, positive and side the intersection of air regulating sleeve cylinder is provided with the perforation pair with centre ejector
The wind adjusting hole answered, air regulating sleeve cylinder are directly sleeved on injector head fits.
5. center according to claim 1 has the household gas range of minimum burden functional, it is characterised in that central flame cap
Including upper lid, mixed air cavity, lower seat, the circumference of lower seat is provided with multiple fire holes, multiple stomatas is provided with the top of lower seat, and upper lid is set
Put in the top of lower seat and cover in the fire hole of lower seat, mixed air cavity, which is arranged on, to be placed between lower seat, and is connected with the stomata of lower seat
It is logical.
6. center according to claim 5 has the household gas range of minimum burden functional, it is characterised in that the upper lid
Top surface it is curved, upper lid integral diameter be completely covered by staying seat fire hole and no more than the maximum gauge of lower seat.
7. center according to claim 5 has the household gas range of minimum burden functional, it is characterised in that mixed air cavity
Outlet width is maintained at 0.6-1mm.
8. center according to claim 5 has the household gas range of minimum burden functional, it is characterised in that fire hole quantity
For 10-15, along the circumferentially disposed of lower seat, stomata quantity is 8-12.
9. center according to claim 5 has the household gas range of minimum burden functional, it is characterised in that the fire hole
It is obliquely installed, angle of inclination is maintained between 15 ° to 20 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720506700.7U CN206958992U (en) | 2017-05-09 | 2017-05-09 | A kind of center has the household gas range of minimum burden functional |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720506700.7U CN206958992U (en) | 2017-05-09 | 2017-05-09 | A kind of center has the household gas range of minimum burden functional |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206958992U true CN206958992U (en) | 2018-02-02 |
Family
ID=61374794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720506700.7U Expired - Fee Related CN206958992U (en) | 2017-05-09 | 2017-05-09 | A kind of center has the household gas range of minimum burden functional |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206958992U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036132A (en) * | 2017-05-09 | 2017-08-11 | 广东万家乐燃气具有限公司 | Center has the household gas range of minimum burden functional |
-
2017
- 2017-05-09 CN CN201720506700.7U patent/CN206958992U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036132A (en) * | 2017-05-09 | 2017-08-11 | 广东万家乐燃气具有限公司 | Center has the household gas range of minimum burden functional |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208764923U (en) | A kind of upward-air-feeding type stove combustor and kitchen range | |
| CN206958992U (en) | A kind of center has the household gas range of minimum burden functional | |
| CN107525073A (en) | One kind energy-conservation direct-injection type burner | |
| CN208011708U (en) | A kind of upper air inlet burner of adjustable air air inlet | |
| CN107036132A (en) | Center has the household gas range of minimum burden functional | |
| CN209399411U (en) | A kind of nozzle of combustion chamber, combustion chamber and miniature gas turbine | |
| CN102759105B (en) | Adjustable gas nozzle | |
| CN106122961B (en) | Burner assembly and gas-cooker | |
| CN205979784U (en) | Gas burner | |
| CN203549842U (en) | Fire jet head | |
| CN2554510Y (en) | Premixed burner for large rang | |
| CN108006618A (en) | Integral combustor | |
| CN207112815U (en) | The burner of gas kitchen ranges | |
| CN207635344U (en) | A kind of combustion gas direct projection component of burner | |
| CN2725718Y (en) | Gas Range core | |
| CN201973755U (en) | Liquid fuel gasification stove | |
| CN206929771U (en) | A kind of mixing liquid gasification combustor and its without nozzle water-cooling gasification furnace head | |
| CN207247203U (en) | The more level air-distributions of industrial combustion gas kiln are oxygen-enriched with burning burner special | |
| CN207006153U (en) | A kind of cup type cooker burner | |
| CN104501155A (en) | Collar-shaped efficient energy-saving cooking range | |
| CN205909358U (en) | Air door adjusting device for gas -cooker | |
| CN208750716U (en) | A kind of roasting nozzle for liquid fuel flame cutting torch | |
| CN206299479U (en) | Fuel injection device with atomizing mouth | |
| CN208671076U (en) | A kind of New Alcohol Based fuel stove | |
| CN202769669U (en) | Adjustable gas nozzle |
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: 20180202 Termination date: 20210509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |