CN107532796B - Improved gas burner for cooking apparatus - Google Patents
Improved gas burner for cooking apparatus Download PDFInfo
- Publication number
- CN107532796B CN107532796B CN201680023634.6A CN201680023634A CN107532796B CN 107532796 B CN107532796 B CN 107532796B CN 201680023634 A CN201680023634 A CN 201680023634A CN 107532796 B CN107532796 B CN 107532796B
- Authority
- CN
- China
- Prior art keywords
- support construction
- cavity
- venturi conduit
- burner according
- injector
- 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.)
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Classifications
-
- 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
- F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
- F23D14/04—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner
-
- 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
- F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
- F23D14/04—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner
- F23D14/06—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner with radial outlets at the burner head
-
- 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
- F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
- F23D14/04—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner
- F23D14/06—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner with radial outlets at the burner head
- F23D14/065—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner with radial outlets at the burner head with injector axis inclined to the burner head axis
-
- 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
- F23D14/48—Nozzles
- F23D14/58—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration
-
- 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
- F23D14/62—Mixing devices; Mixing tubes
- F23D14/64—Mixing devices; Mixing tubes with injectors
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- 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
- F24C3/08—Arrangement or mounting of burners
- F24C3/085—Arrangement or mounting of burners on ranges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2203/00—Gaseous fuel burners
- F23D2203/007—Mixing tubes, air supply regulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
- F23D2900/14—Special features of gas burners
- F23D2900/14062—Special features of gas burners for cooking ranges having multiple flame rings
Abstract
The present invention relates to a kind of improved gas burners for cooking apparatus, comprising:-cupuliform bottom bracing structure (11, 12, 13), it is applied in position corresponding with the opening formed in the metal sheet of cooking hob (3), at least one injector (10 with approximate horizontal axis, 10', 60, 62), it, which is applied to, is arranged in the support construction (11, 12) the first cavity (14 in, 33, 35) lateral sidewall (16, 31), at least one approximate horizontal venturi conduit (8, 8', 42, 44), itself and the injector (10, 10', 60, 62) coaxial, and the second cavity (20 is led in end downstream, 20', 37) in, second cavity setting the support construction ( 11, 12, 13) in, upward opening, and at least one dispensed chambers (6) fluid communication for ignition mixture, to generate at least one flame rings, it is characterized in that, the venturi conduit (8, 8', 42, 44) by with the support construction (11, 12, 13) separated tubular element composition, and the support construction (11 can be set to by being received into, 12, 13) the corresponding portions (9 in, 36, 38) free axial movement is carried out in, and at least one locking component (28 can be passed through, 46) it is locked in desired axial position, it can be from the support construction (11 by the opening being arranged in the metal sheet (3) of cooking hob, 12, 13) locking component is touched in top.
Description
Technical field
The present invention relates to a kind of improved gas burners for cooking apparatus.
Background technique
Gas burner is known to have one or more main flame rings, such as described in US2001/0010897, generally
It is mounted on cooking stove；These are generally included: cupuliform injector retainer, and burner is mounted at cupuliform injector retainer and cooks
It prepares food on hearth；Burner body is provided with one or more venturi conduits, for mixing gas with primary air
To form ignition mixture；Flame divider has the one or more that flame rings are generated for distributing ignition mixture
Chamber, and the upper closing cap for dispensed chambers.
A series of burners with one or more main flame rings are provided in the market, and each user is based on according to demand
In terms of certain burners rather than other aspects are individually selected.
Gas burner manufacturer often faces a problem, i.e., in different countries even in the difference of same country
Area, it is necessary to have the burners of different characteristics there may be very big difference for chemical gas ingredient.
Such as pass through research and experiment (the correct operation of combustors and venturi conduit and spray carried out with certain type of gas
Correct distance between emitter is associated, and as gas composition changes, it is necessary to change the distance to obtain best combustion device
Operation) discovery, burner of the adjustable venturi conduit relative to the axial position of injector has also been proposed.So
And these burners are proved to be extremely complex and bulky, and need to remove the upper metal piece of cooking hob to be adjusted
Section.
FR2692014 describes a kind of pipe burner, and wherein injector is located at the position apart from each other with burner head
It sets；This is unsuitable for being mounted on cooking hob, and since it includes a large amount of component, thus assembling it is considerably complicated and therefore at
This is higher, specifically include flame divider head, curved first pipe, inner containment venturi conduit the second pipe
Road, two flanges and the U-shaped flange for being used to support injector.
Summary of the invention
Therefore, the purpose of the present invention is to provide a kind of mountable gas burners in cooking hob, wherein can phase
The position that venturi conduit or each venturi conduit are adjusted for injector, without dismantling cooking hob.
Another object of the present invention is can easy to quickly to carry out this adjusting.
Another object of the present invention is to produce burner in the form of very simple and with low cost.
According to the present invention, it is realized by being used for the improved gas burner of cooking apparatus as described in claim 1
It will become apparent to all these purposes and other purposes from being described below.
Detailed description of the invention
Referring to the drawings, the present invention is furture elucidated for some preferred embodiments according to the present invention, in which:
Fig. 1 is to show the decomposition perspective view of the first embodiment of burner according to the present invention,
Fig. 2 be across its vertical diameter part,
Fig. 3 is to show the perspective view of the cup-like support for injector retainer structure,
Fig. 4 is its plan view,
Fig. 5 is the vertical section figure of the second embodiment of burner according to the present invention, and
Fig. 6 is the decomposition perspective view of its injector retainer structure,
Fig. 7 is the decomposition perspective view of the 3rd embodiment of the bottom bracing structure of the burner of Fig. 1, and
Fig. 8 is to show the decomposition perspective view of the fourth embodiment of part-structure of Fig. 7.
Specific embodiment
From Fig. 1-6 as can be seen that the figures illustrate a kind of specific polycyclic burner 2, it is applied to conventional culinary stove
The upper metal sheet material 3 of platform, is preferably internally-arranged type, is positioned corresponding to the position in hole being provided with.
Burner 2 has inner circular dispensed chambers 4 and outer annular dispensed chambers 6, the mixing of gas and primary air
Object reaches inner circular dispensed chambers and outer annular dispensed chambers, primary air be originated from two individual venturi conduits 8,
8' is fed together with the gas by corresponding injector 10,10' delivering.It will be appreciated, however, that burner types, flame rings
Identifiable entire series feature is also possible to difference in quantity, the quantity of injector and the burner that illustrates in the accompanying drawings
, in some sense, burner according to the present invention is characterized in that relative to injector 10, the 10' tune for being located at its front
Save the mode of at least one venturi conduit 8,8'.
Venturi conduit 8 is contained in the bottom bracing structure 11 of burner 2, and is desirably housed in its underpart cup-shaped
In object 12.
Specifically, venturi conduit 8 is positioned generally horizontal in lower part cup 12, and is led at its upstream end
Into cavity 14, which is limited in the wine 12, is open in lower, top closure, and in its curved side
There are the internal screw thread portions for the outconnector 18 of gas and for injector 10 into wall 16.
Specifically, venturi conduit 8 is faced by injector 10 at its upstream end, in the lower cup of support construction 11
It horizontally extends in shape object 12, and is led in arch cavity 20 in end downstream, arch cavity is also disposed at lower part cup-shaped
In object 12, the cavity upper opening and be intended to supply be arranged at least one flame divider for covering the cup 12
At least one bending dispensed chambers.
Preferably, venturi conduit 8 is made of a metal or non-metallic pipe, and the outside of the metal or non-metallic pipe is round
Cylindrical, internal shape formable is to limit the first part assembled downwards close to injector 10, constant cross-section
Second part and the Part III dissipated downwards.
Venturi conduit 8 is inserted into and is contained in the portions 9 being set in lower part cup 12.Correspondingly, portions 9 also exist
It is horizontally extended in lower part cup 12, cavity 14 and arch cavity 20 is linked together.
Advantageously, portions 9 are cylindrical through portions, and preferably, the length of venturi conduit 8 is greater than the portions
9 length, such as the both ends of venturi conduit reach in two cavitys 14 and 20 from portions.
Such as shown in fig. 6, bottom bracing structure 11 can consist of two parts, i.e. lower part cup 12 and cap member
13, lower part cup and cap member can be joined together permanently so by rivet or be removably attached to one by screw
It rises.In this embodiment, the lower part of portions 9 can be limited by the elongated cavity being arranged in lower part cup 12, and top
It can be limited by the complementary cavity being arranged in cap member 13.
Venturi conduit 8 has the outer diameter for the internal diameter for being slightly less than its portions 9, such as so as to the easily edge in portions
Axial movement.
The portions 9 of venturi conduit 8 are accommodated via the cylindrical hole of internal screw thread and the bottom bracing structure of covering burner
11 space connection, the cylindrical hole accommodate the headless screw 22 for being locked in venturi conduit 8 in its portions 9.
The head of the headless screw 22 is preferably provided with hexagonal recess, and traditional allen wrench can be from the upper side
It is inserted into the hexagonal recess by the aperture being arranged in metal sheet 3 to be operated, without by burner 2 from its
The cooking hob being applied to removes.
In the embodiment shown in Fig. 1-4, the arch cavity 20 that the downstream end of venturi conduit 8 is led to is towards institute
Stating has aperture at the position of venturi conduit 8, which can be by that can be closed from the plug 24 that outside applies.The purpose is to
Burner enables venturi conduit 8 to be inserted into its portions by the aperture during assembling, and can also need to repair
It makes it possible to be replaced in the case where changing its characteristic and performance.
In the examples shown in figure 5 and figure 6, plug 24 is applied to the lateral sidewall 16 of cavity 14, and is arranged useful
In the screw thread axial cavity of injector 10 and for the aerial lug of gas.Advantageously, plug 24 is kept by elasticity fork 26
In its portions.
Installation and its operation of the burner 2 on cooking hob be it is traditional, do not constitute subject of the present invention, and by
Can be changed according to burner characteristic in this reason, constitute feature of the invention on the contrary be venturi conduit 8 relative to
The controllability of the axial position of injector 10.
If necessary to change the position so that burner adapt to available gas characteristic, and can during installation or
It is operated during use, then operation is very simple, and even if is mounted on the situation on cooking hob in burner
It is lower and at most remove limit outer annular dispensed chambers 6 and the combustor component that is resisted against on bottom bracing structure 11 it
It can also be operated afterwards.
After the removal, the hexagon cavity being arranged in the head of locking headless screw 22 becomes prone to touch, and makes
Obtaining it can be unscrewed, such as be unscrewed by suitable allen wrench.
After headless screw 22 relaxed (thus, it is possible to move in its portions for venturi conduit 8), Venturi tube
Road can be moved along portions, allow its upstream end thereof be positioned in from injector 10 it is correct with a distance from.This operation is not
Mobility of the venturi conduit 8 in its portions can only be passed through and corresponding cavity 14 and 20 can be reached by both ends
In promote, and can be readily accessible to by the opening formed in the upper metal sheet material of cooking hob from top.
It, can be by tightening nothing completely when obtaining the correct axial position of venturi conduit 8 in its portions
Head screw 22 locks firmly into venturi conduit in portions.
It shall also be noted that several portions 9 can be set, each in the lower part cup 12 of bottom bracing structure 11
Portions are for accommodating venturi conduit 8 as described above, 8'.In such a case, it is possible to independent for each venturi conduit
Ground repeats the adjusting operation.
Specifically, burner according to the present invention can have can be adjusted in their own portions 9 two
A venturi conduit 8,8'.In more detail, as described above, the inlet chamber 14 of lower support 11 is connected to by the first portions 9
The outlet cavity 20 being in fluid communication with outer annular dispensed chambers 6；And another portions 9' is by the entrance cavity of lower support 11
Body 14' is connected to the outlet cavity 20'(being in fluid communication with inside center dispensed chambers 4 and sees Fig. 4).
In the embodiment shown in fig. 7, bottom bracing structure 11 is made of single component, irregular shape is presented, but most
It is that its outer edge can be portrayed in circumference well.
Specifically, bottom bracing structure 11 is cupuliform and includes:
First part is provided with the first cavity, which is separated into two chambers 33,35 by vertical baffle 34,
The two chambers 33,35 are arranged there are two circular orifice 30,32 on its outer wall 31,
Second part is provided with the second cavity 37 being located at the first cavity position relatively diametrically,
Third coupling part, entirety is indicated by 39, and both of the aforesaid part is linked together.
In addition, two parallel cylindrical pipes 36,38 are arranged in bottom bracing structure 11, and with two apertures
30,32 is axially aligned.Advantageously, the two pipelines 36,38 can be by suitably passing through lower part branch from side to the other side
Support structure 11 drills and is readily formed.
The inside of the corresponding tubular element 42,44 of external cylindrical is formed as Venturi tube (venturi conduit), can be inserted into
To in each of two cylindrical pipes 36,38, and there is the upstream portion assembled, is followed by cylindrical central
Point, followed by the downstream part dissipated.
The outer diameter of each venturi conduit 42,44 is suitably slightly less than the internal diameter of corresponding aperture 30,32, and is less than corresponding
Cylindrical pipe 36,38 internal diameter, this enable each venturi conduit 42,44 by corresponding aperture 30,32 insert
Enter into corresponding cylindrical pipe, and can be axially moveable in the pipeline.
Each venturi conduit 42,44 can be set by means of passing through the interior lateral sidewall of each of two chambers 33,35
The headless screw 46 set is locked in corresponding cylindrical pipe 36,38 in desired axial position, and can be from burner
It is operated above the cooking hob of installation.
Advantageously, the length of each venturi conduit 42,44 be greater than its be contained in respective cylindrical pipeline 36 therein,
38 length, so as to be stretched out from its both ends.
Injector retainer unit 52 can pass through two circular orifices 30,32 being arranged in outer wall 31 and be inserted into setting
Cavity in support construction 11.The unit by linked together by connecting cross beam 58 two substantially cylindrical portions 54,
56 compositions.Injector retainer unit can also be formed as two individual cylindrical parts 54,56, the two cylindrical parts
It can be plugged into two apertures 30,32 of support construction 11, and two apertures can be fixed to by conventional system.
Independently of used embodiment, in each of these parts 54,56, screw thread Outer cylindrical chamber is provided
Body, for gas lines and screw thread inner cylinder cavity to link together, the screw thread inner cylinder cavity is for connecting
Injector 60,62, when injector retainer unit 52 is fixed in support construction 11, injector circle corresponding with being contained in
Venturi conduit 42,44 in cylindrical tube 36,38 is coaxial.
Injector retainer unit 52 is removably attached to cup-shaped structure 11 by screw 64, in injector retainer list
After two cylindrical parts 54,56 of member 52 have been inserted into corresponding aperture 30,32, which passes through connecting rod 58 simultaneously
And it is bonded in the outer wall 31 of cup structure 11.In order to avoid assembly defect, two cylindrical parts 54,56 and corresponding aperture
30,32 all have different diameters.
In contrast, in the case where injector retainer unit is formed as two individual cylindrical part 54,56, often
A cylindrical part is used for an injector, these can all be fixed to support construction 11, such as pass through traditional spring clip 66
It is fixed, as shown in Figure 8.
When assembling burner according to the present invention, two venturi conduits 42,44 are inserted into support construction 11 first
Corresponding cylindrical pipe 36,38 in, injector retainer unit 52 is then applied to burner body and passes through screw
64 are fixed to burner body.
The burner preparation assembled in this way is mounted in cooking hob.For this purpose, gas lines are fixed to spray
Emitter retainer unit 52, and support construction 11 is fixed to the metal sheet of cooking hob by screw.
The operation of the burner 2 of support construction 11 with Fig. 7 is substantially traditional, therefore will not further retouch
It states.
According to the characteristic of available gas, it may be necessary to which the entrance aperture for changing venturi conduit 42,44 is sprayed with corresponding
The distance between device 60,62, the operation can easily be implemented as follows: by simply unclamping one or the other text
The locking headless screw 46 in venturi road 42,44 or the two, so that the venturi conduit 42,44 is being relocked just
It can axially be adjusted before true position.
In various embodiments, injector retainer unit 58 and support construction 11 are formed as single component.This
In the case of, it is clear that it can not be inserted into venturi conduit 42,44 by the application aperture of injector retainer unit 58, and necessary
Aperture is set in the outer wall of the second cavity 37, the aperture is after being inserted into venturi conduit 42,44 by suitable threaded pin
Closure, as already described with reference to fig. 1.From the above, it can be seen that compared with conventional burners, burner according to the present invention is
Particularly advantageous, it is advantageous in that:
Its is compact-sized, therefore is also adapted for mount in the small built-in cooking hob of thickness,
Its simple, light and production cost is low, is only made of a small amount of component,
Even if burner is mounted on cooking hob, the position of one or more venturi conduits can also be easy and fastly
It adjusts fastly, therefore burner is adapted to different feeding gas characteristics,
If this needs correct operation of combustors, the upstream end thereof of venturi conduit can be very close to corresponding
Injector, while remaining to withdraw it therefrom, easily to replace burner if necessary.
Claims (14)
1. a kind of improved gas burner for cooking apparatus comprising:
Cupuliform bottom bracing structure is applied in the corresponding position of the opening formed in the metal sheet with cooking hob
In,
At least two injectors with approximate horizontal axis, are applied to the first chamber being arranged in the support construction
The lateral sidewall of body,
At least two approximate horizontal venturi conduits, each venturi conduit and the corresponding injector are coaxial, and
End is led in corresponding second cavity downstream, and second cavity is arranged in the support construction, upward opening, and
And be in fluid communication at least one dispensed chambers for ignition mixture, to generate at least one flame rings,
It is characterized in that, each venturi conduit at least two venturi conduit with the support construction by separating
Tubular element composition, and be received into can be carried out in the corresponding portions being set in the support construction freely axial direction
Movement, and can be locked in by least one locking component in desired axial position, by the way that cooking hob is arranged in
The opening in metal sheet can touch the locking component, at least two venturi above the support construction
Pipeline can independently be adjusted in its corresponding portions.
2. burner according to claim 1, which is characterized in that the portions for accommodating the venturi conduit are
Cylindrical.
3. burner according to claim 1 or 2, which is characterized in that for accommodating the seat of the venturi conduit
Portion is arranged in the inside of the support construction between first cavity and second cavity, and the venturi conduit makes
It obtains first cavity and second cavity is in fluid communication.
4. burner according to claim 1 or 2, which is characterized in that the support construction of cupuliform is substantially portrayed in circle
In week.
5. burner according to claim 1 or 2, which is characterized in that the venturi conduit and corresponding receiving portions
It is horizontally extended in the overall dimension of the support construction.
6. burner according to claim 1 or 2, which is characterized in that the support construction includes the spray to link together
Emitter retainer cup and cap member, the receiving portions are limited by elongated cavity, and the elongated cavity is arranged in the cup
It is closed in shape object and by the lower surface of the cap member from top.
7. burner according to claim 1 or 2, which is characterized in that the support construction is made for single component, described
At least one accommodates portions and is limited by perforative circular cylindrical cavity.
8. burner according to claim 1 or 2, which is characterized in that the axial length of the Venturi tube is greater than setting
Minimum range between first cavity and second cavity in the support construction.
9. burner according to claim 1 or 2, which is characterized in that the locking component is made of headless screw, described
Headless screw is bonded in the threaded seat being set in the support construction, and via its end and the venturi conduit
Outer lateral surface engagement.
10. burner according to claim 1 or 2, which is characterized in that described removable including removable plug
Plug is applied to the wall of the support construction in position corresponding with aperture, and the aperture is towards the venturi conduit
End and have a size such that the venturi conduit can be withdrawn by the aperture.
11. burner according to claim 10, which is characterized in that the plug is provided with for connecing with the injector
The threaded seat of conjunction and connector for gas.
12. burner according to claim 1 or 2, which is characterized in that be provided in the outer wall of first cavity to
A few circular orifice, with for the corresponding venturi conduit be inserted into its be arranged in it is corresponding in the support construction
It accommodates in portions.
13. burner according to claim 1 or 2, which is characterized in that injector retainer unit is removably inserted to
In at least one circular orifice described in being arranged in the support construction.
14. burner according to claim 13, which is characterized in that the injector retainer unit includes at least one
Cylindrical part, the cylindrical part are inserted into being arranged in the corresponding aperture in the support construction, the circle
Cylindrical section includes Gas Connector and the device for fixing at least one injector, and described device is constructed such that proper institute
When stating injector retainer unit fixed to the support construction, at least one injector containing seat corresponding with being contained in
Corresponding venturi conduit in portion is coaxial.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITVE2015A000018A ITVE20150018A1 (en) | 2015-04-24 | 2015-04-24 | GAS BURNER PERFECTED FOR COOKING APPLIANCES. |
| ITVE2015A000018 | 2015-04-24 | ||
| ITUB2015A003850 | 2015-09-24 | ||
| ITUB2015A003850A ITUB20153850A1 (en) | 2015-04-24 | 2015-09-24 | GAS BURNER WITH MORE FLAME CHAINS FOR COOKTOPS. |
| PCT/IB2016/052277 WO2016170499A1 (en) | 2015-04-24 | 2016-04-21 | Improved gas burner for cooking appliances |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107532796A CN107532796A (en) | 2018-01-02 |
| CN107532796B true CN107532796B (en) | 2019-09-20 |
Family
ID=56108677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680023634.6A Active CN107532796B (en) | 2015-04-24 | 2016-04-21 | Improved gas burner for cooking apparatus |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP3286499B1 (en) |
| KR (1) | KR102489742B1 (en) |
| CN (1) | CN107532796B (en) |
| PL (1) | PL3286499T3 (en) |
| WO (1) | WO2016170499A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TR201702673A2 (en) * | 2017-02-22 | 2018-09-21 | Arcelik As | A BOAT GROUP |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2692024A1 (en) * | 1992-06-05 | 1993-12-10 | Applic Electrotech Meca | Gas burner structure - has air injector connected to Venturi tube mixer by using facing flanges with studs and curved slots which permit relative adjustment |
| US5704778A (en) * | 1997-02-28 | 1998-01-06 | Tri Square Industrial Co., Ltd. | Gas burner |
| CN2911440Y (en) * | 2006-05-12 | 2007-06-13 | 徐明强 | Gas burner |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4373505A (en) | 1978-09-07 | 1983-02-15 | Modern Home Products Corp. | Adjustable venturi tube assembly for a gas barbecue grill |
| FR2505987B1 (en) * | 1981-05-12 | 1985-06-21 | Europ Equip Menager | LOW TEMPERATURE COOKING GAS BURNER |
| FR2804496B1 (en) | 2000-01-28 | 2002-07-19 | Sourdillon Sa | MULTIPLE FLAME CROWN GAS BURNER |
| KR20030059900A (en) * | 2002-01-03 | 2003-07-12 | 엘지전자 주식회사 | burner structure of gas apparatus |
| ITVE20070018A1 (en) * | 2007-03-23 | 2008-09-24 | Defendi Italy Srl | GAS BURNER PERFORMED FOR COOKING APPLIANCES.- |
| ITAN20120036A1 (en) * | 2011-04-19 | 2012-10-20 | Somipress Societa Metalli Iniett Ati S P A | GAS STOVE WITH FLAME TOWARDS THE INSIDE. |
-
2016
- 2016-04-21 WO PCT/IB2016/052277 patent/WO2016170499A1/en active Application Filing
- 2016-04-21 CN CN201680023634.6A patent/CN107532796B/en active Active
- 2016-04-21 KR KR1020177029511A patent/KR102489742B1/en active IP Right Grant
- 2016-04-21 EP EP16727547.8A patent/EP3286499B1/en active Active
- 2016-04-21 PL PL16727547T patent/PL3286499T3/en unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2692024A1 (en) * | 1992-06-05 | 1993-12-10 | Applic Electrotech Meca | Gas burner structure - has air injector connected to Venturi tube mixer by using facing flanges with studs and curved slots which permit relative adjustment |
| US5704778A (en) * | 1997-02-28 | 1998-01-06 | Tri Square Industrial Co., Ltd. | Gas burner |
| CN2911440Y (en) * | 2006-05-12 | 2007-06-13 | 徐明强 | Gas burner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107532796A (en) | 2018-01-02 |
| KR20170139522A (en) | 2017-12-19 |
| KR102489742B1 (en) | 2023-01-17 |
| EP3286499B1 (en) | 2019-05-01 |
| WO2016170499A1 (en) | 2016-10-27 |
| EP3286499A1 (en) | 2018-02-28 |
| PL3286499T3 (en) | 2019-10-31 |
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Effective date of registration: 20200723 Address after: Baden wuertenberg, Germany Patentee after: E. G.O. electric tools Co., Ltd Address before: Carmelano, Italy Patentee before: DEFENDI ITALY S.R.L. |
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