CN106949472A - A kind of pair of inner ring burner with high efficiency - Google Patents

A kind of pair of inner ring burner with high efficiency Download PDF

Info

Publication number
CN106949472A
CN106949472A CN201710270747.2A CN201710270747A CN106949472A CN 106949472 A CN106949472 A CN 106949472A CN 201710270747 A CN201710270747 A CN 201710270747A CN 106949472 A CN106949472 A CN 106949472A
Authority
CN
China
Prior art keywords
ring
inner ring
base
lane
fire
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
Application number
CN201710270747.2A
Other languages
Chinese (zh)
Inventor
任富佳
戚正胜
吴伟良
任有忠
佟旭升
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangzhou Robam Appliances Co Ltd
Original Assignee
Hangzhou Robam Appliances Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hangzhou Robam Appliances Co Ltd filed Critical Hangzhou Robam Appliances Co Ltd
Priority to CN201710270747.2A priority Critical patent/CN106949472A/en
Publication of CN106949472A publication Critical patent/CN106949472A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D14/00Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/02Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
    • F23D14/04Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D14/00Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46Details, e.g. noise reduction means
    • F23D14/48Nozzles
    • F23D14/58Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D14/00Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46Details, e.g. noise reduction means
    • F23D14/62Mixing devices; Mixing tubes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D14/00Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46Details, e.g. noise reduction means
    • F23D14/62Mixing devices; Mixing tubes
    • F23D14/64Mixing devices; Mixing tubes with injectors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D2900/00Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/14Special features of gas burners
    • F23D2900/14062Special features of gas burners for cooking ranges having multiple flame rings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)

Abstract

The present invention relates to a kind of pair of inner ring burner with high efficiency, including base, interior ring fire cover, described interior ring fire cover is located at the center position of base, described base is provided with inner ring outer ring induction tunnel and inner ring inner lane induction tunnel, inner ring outer ring induction tunnel is connected with the inner ring outer ring gas outlet that base is provided with, and inner ring inner lane induction tunnel is connected with the inner ring inner lane gas outlet that base is provided with;Inner ring outer ring gas outlet is connected with the inner ring outer ring fire output hole that interior ring fire cover is provided with, and inner ring inner lane gas outlet is connected with the inner ring inner lane fire output hole that interior ring fire cover is provided with;The diameter of plane where the diameter of plane is less than inner ring outer ring fire output hole where described inner ring inner lane fire output hole;The present invention has the advantages that whole height is thin, the thermal efficiency is high.

Description

A kind of pair of inner ring burner with high efficiency
Technical field
The invention belongs to technical field of burner, more particularly to a kind of pair of inner ring burner with high efficiency.
Background technology
Have various three ring-fire burners in the market, but from structure, be divided into more outer ring fire, middle ring fire and Interior ring fire, wherein other two ring can be binary channels independent control and single channel control again in addition to interior ring fire, the latter is simultaneously non-real Three ring-fire burners in meaning, often ring only has an induction tunnel injection to real three ring-fire burner on the market, to ensure flue gas Discharge, leaves larger auxiliary air oxygenating passage between outer ring fire and interior ring fire, whole burner external diameter is larger, height is higher Seem more heavy, burner sinking heat build-up technology can not be implemented in structure, corresponding cooker racks height is higher, and user is actually used When height short user partially use to have cooking and hang hand etc. and influence the Experience Degree of client, and outside, after middle ring enlarged diameter, Heat easily loses, it is impossible to concentrate on the bottom of a pan, and the thermal efficiency is difficult to improve.
The content of the invention
It is an object of the invention to overcome the shortcomings of that prior art is present, and provide a kind of the double interior of increase customer experience degree Ring burner with high efficiency.
The purpose of the present invention is completed by following technical solution, including base, interior ring fire cover, described interior ring fire Lid is at the center position of base, and described base is provided with inner ring outer ring induction tunnel and inner ring inner lane induction tunnel, inner ring Outer ring induction tunnel is connected with the inner ring outer ring gas outlet that base is provided with, what inner ring inner lane induction tunnel was provided with base Inner ring inner lane gas outlet is connected;Inner ring outer ring gas outlet is connected with the inner ring outer ring fire output hole that interior ring fire cover is provided with, Inner ring inner lane gas outlet is connected with the inner ring inner lane fire output hole that interior ring fire cover is provided with;Described inner ring inner lane fire output hole institute It is less than the diameter of plane where the fire output hole of inner ring outer ring in the diameter of plane.
Preferably, also including mixing chamber, external ring fire cover, described external ring fire cover is located on mixing chamber, and mixing chamber is located at On base.
Preferably, the inner ring of described mixing chamber is open state.
Preferably, sub-air chamber is fixed with described base, equipped with two outer shroud nozzles, inner ring outer rings in the sub-air chamber Nozzle, two outer shroud nozzles are connected with two outer shroud induction tunnels being arranged on base respectively, inner ring outer ring nozzle with Inner ring outer ring induction tunnel is connected;Inner ring inner lane nozzle is fixedly connected with inner ring inner lane induction tunnel, and the inner ring inner lane sprays Mouth is fixed on base.
Preferably, two described outer shroud induction tunnels are connected with two outer shroud gas outlets that base is provided with, institute The two outer shroud gas outlets stated are connected with external ring fire cover
Preferably, described inner ring outer ring fire output hole and inner ring inner lane fire output hole cross arrangement.
Beneficial effects of the present invention are:1st, interior ring fire cover encloses independent control fire hole than normal burner increase by one, in total heat In the case that load is constant, ring fire cover thermic load in increase makes heat focus more on the bottom of a pan, reduces heat loss, improves the thermal efficiency; 2nd, because the fiery entire outer diameter of inner ring inner lane is smaller, the insulation fire of more Smaller load can be made, increase firepower adjustable range, during big fire the bottom of a pan by Heat is not in the low situation of the bottom of a pan central temperature evenly;3rd, integral burner is highly ultra-thin, 30mm lower than normal burner Hand is not hung in left and right, cooking, more meets ergonomics.
Brief description of the drawings
Fig. 1 is the exploded perspective structural representation of the present invention.
Fig. 2 is the three-dimensional assembling structure schematic diagram of the present invention.
Fig. 3 is the main view cross-sectional view of the present invention.
Fig. 4 is the base dimensional structure diagram of the present invention.
Label in accompanying drawing is respectively:1st, base;2nd, mixing chamber;3rd, external ring fire cover;4th, interior ring fire cover;5th, sub-air chamber;6、 Outer shroud nozzle;7th, inner ring outer ring nozzle;8th, inner ring inner lane nozzle;11st, outer shroud induction tunnel;12nd, inner ring outer ring induction tunnel;13rd, it is interior Ring inner lane induction tunnel;14th, outer shroud gas outlet;15th, inner ring outer ring gas outlet;16th, inner ring inner lane gas outlet;41st, irised out outside inner ring Fire hole;42nd, inner ring inner lane fire output hole.
Embodiment
Detailed introduction is done to the present invention below in conjunction with accompanying drawing:As shown in accompanying drawing 1 to 4, the present invention includes base 1, mixed Air chamber 2, external ring fire cover 3, interior ring fire cover 4, described external ring fire cover 3 are located on mixing chamber 2, and mixing chamber 2 is located on base 1, interior Ring fire cover 4 is located at the center position of base 1;Described base 1 is provided with two outer shroud induction tunnels 11, inner ring outer ring injections Pipe 12 and inner ring inner lane induction tunnel 13, two phases of outer shroud gas outlet 14 that two outer shroud induction tunnels 11 are provided with base 1 Connection, inner ring outer ring induction tunnel 12 is connected with the inner ring outer ring gas outlet 15 that base 1 is provided with, inner ring inner lane induction tunnel 13 It is connected with the inner ring inner lane gas outlet 16 that base 1 is provided with;Two described outer shroud gas outlets 14 are connected with external ring fire cover 3 Logical, inner ring outer ring gas outlet 15 is connected with the inner ring outer ring fire output hole 41 that interior ring fire cover 4 is provided with, inner ring inner lane gas outlet 16 are connected with the inner ring inner lane fire output hole 42 that interior ring fire cover 4 is provided with.Two outer shroud induction tunnels 11 are empty by combustion gas and once Gas enters each part after mixing and flowed out through outer shroud gas outlet 14 on base 1, and another part is collided through the head circular runner of base 1 Converge the mixability of increase sky-combustion gas, after exit into external ring fire cover 3 by base outer shroud gas outlet 14.
The top of base 1 as described above is provided with mixing chamber 2, and combustion gas is passed through the injection air of outer shroud induction tunnel 11 of base 1, entered Enter mixing chamber 2 to mix;The described top of base 1 is provided with interior ring fire cover 4, and the He of 1 upper inner ring outer ring induction tunnel of base 12 is passed through in combustion gas The injection air of inner ring inner lane induction tunnel 13 enters interior ring fire cover 4.
The diameter of the described place plane of inner ring inner lane fire output hole 42 is less than the straight of the place plane of inner ring outer ring fire output hole 41 Footpath, can make the insulation fire of more Smaller load, increase firepower adjustable range, the bottom of a pan is heated evenly during big fire, in being not in the bottom of a pan The low situation of heart temperature.
Sub-air chamber 5 is fixed with described base 1, equipped with two outer shroud nozzles 6, inner ring outer ring nozzles in the sub-air chamber 5 7, two outer shroud nozzles 6 are connected with two outer shroud induction tunnels 11 respectively, inner ring outer ring nozzle 7 and inner ring outer ring induction tunnel 12 are connected;Inner ring inner lane nozzle 8 is fixedly connected with inner ring inner lane induction tunnel 13, and the inner ring inner lane nozzle 8 is fixed on On base 1.
The inner ring inner lane edge of described interior ring fire cover 4 is higher than plane on inner ring outer ring, inner ring outer ring fire output hole 41 and interior The cross arrangement of ring inner lane fire output hole 42.
The described inner ring of mixing chamber 2, without air distribution structure, is open state, and the auxiliary air being naturally introduced by during increase burning is flowed into Aisle spare.
Described burner overall dimensions are relatively thin, are conducive to facility burner sunk type technology, and heat focuses more on the bottom of a pan; Described burner integral sinking, interior ring fire cover is hidden under stove panel, can make effectively to prevent during burner inner ring most small fire Wind is extinguished.
The present invention is set by the ultra-thin double outer shroud injection tube structures of burner base 1 and head circular head-on collision hybrid chamber Meter, can the effectively enough primary airs of injection, and sky-combustion gas mixing is evenly, allow burning more fully, burner integrally more Thin, the whole machine height reduction of kitchen range is easy to operation;Normal burner needs band air distribution disk air distribution structure, the patent burner air distribution disk Concentration is designed at base 1 so that the inner lane of mixing chamber 2 is then formed between sub-air chamber and interior ring fire cover 4 and opened completely without air distribution structure Open state, is easy to interior ring fire cover 4, external ring fire cover 3 to have enough auxiliary air supplement passages, makes burner combustion more abundant;Make The inner lane of mixing chamber 2 is obtained without air distribution structure, it is simple in construction not need screw closure, easy cleaning.Burner integral sinking firepower The bottom of a pan is concentrated on, heat-gathering high-efficiency, inner ring small fire is located at below stove panel, effectively prevents that wind from extinguishing.Double inner ring two discharge fire Hole independent control, unitary design, inner ring inner lane external diameter are smaller, then inner ring inner lane firepower can do it is slightly smaller, inner lane need Auxiliary air is less, can increase whole burner firepower adjustable range;Ring fire cover external diameter is smaller in overall, focuses more on firepower The bottom of a pan, reduces heat loss, is favorably improved the burner thermal efficiency.
It is understood that it will be understood by those skilled in the art that being subject to technical scheme and inventive concept It should all belong to the protection domain of appended claims of the invention with replacing or changing.

Claims (6)

1. a kind of pair of inner ring burner with high efficiency, including base (1), interior ring fire cover (4), it is characterised in that:Described interior ring fire cover (4) at the center position of base (1), described base (1) is provided with inner ring outer ring induction tunnel (12) and inner ring inner lane Induction tunnel (13), inner ring outer ring induction tunnel (12) is connected with the inner ring outer ring gas outlet (15) that base (1) is provided with, inner ring Inner lane induction tunnel (13) is connected with the inner ring inner lane gas outlet (16) that base (1) is provided with;Inner ring outer ring gas outlet (15) It is connected with the inner ring outer ring fire output hole (41) that interior ring fire cover (4) is provided with, inner ring inner lane gas outlet (16) and interior ring fire cover (4) the inner ring inner lane fire output hole (42) being provided with is connected;The diameter of plane where described inner ring inner lane fire output hole (42) Less than the diameter of plane where inner ring outer ring fire output hole (41).
2. according to claim 1 pair of inner ring burner with high efficiency, it is characterised in that:Also include mixing chamber (2), external ring fire cover (3), described external ring fire cover (3) is located on mixing chamber (2), and mixing chamber (2) is located on base (1).
3. according to claim 2 pair of inner ring burner with high efficiency, it is characterised in that:The inner ring of described mixing chamber (2) is Open state.
4. according to claim 1 pair of inner ring burner with high efficiency, it is characterised in that:It is fixed with described base (1) point Equipped with two outer shroud nozzles (6), inner ring outer ring nozzles (7) in air chamber (5), the sub-air chamber (5), two outer shroud nozzles (6) point It is not connected with two outer shroud induction tunnels (11) being arranged on base (1), inner ring outer ring nozzle (7) and inner ring outer ring injection Pipe (12) is connected;Inner ring inner lane nozzle (8), and the inner ring inner lane nozzle are fixedly connected with inner ring inner lane induction tunnel (13) (8) it is fixed on base (1).
5. according to claim 4 pair of inner ring burner with high efficiency, it is characterised in that:Two described outer shroud induction tunnels (11) It is connected with two outer shroud gas outlets (14) that base (1) is provided with, two described outer shroud gas outlets (14) and outer ring fire Lid (3) is connected.
6. according to claim 1 pair of inner ring burner with high efficiency, it is characterised in that:Described inner ring outer ring fire output hole (41) With inner ring inner lane fire output hole (42) cross arrangement.
CN201710270747.2A 2017-04-24 2017-04-24 A kind of pair of inner ring burner with high efficiency Pending CN106949472A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710270747.2A CN106949472A (en) 2017-04-24 2017-04-24 A kind of pair of inner ring burner with high efficiency

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710270747.2A CN106949472A (en) 2017-04-24 2017-04-24 A kind of pair of inner ring burner with high efficiency

Publications (1)

Publication Number Publication Date
CN106949472A true CN106949472A (en) 2017-07-14

Family

ID=59476638

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710270747.2A Pending CN106949472A (en) 2017-04-24 2017-04-24 A kind of pair of inner ring burner with high efficiency

Country Status (1)

Country Link
CN (1) CN106949472A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107795994A (en) * 2017-10-26 2018-03-13 杭州老板电器股份有限公司 A kind of new efficient stable flame combusting device of internal flame sunk type and gas-cooker
CN110566960A (en) * 2019-09-25 2019-12-13 宁波方太厨具有限公司 Stove burner

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201093494Y (en) * 2007-06-13 2008-07-30 严建荣 Multiple jet nozzles full air intake combustor
US20130252183A1 (en) * 2012-01-18 2013-09-26 Matthias Mueller Gas burner with at least three rings
CN105202541A (en) * 2015-10-15 2015-12-30 宁波方太厨具有限公司 Stable-flame burner
CN106524161A (en) * 2016-12-30 2017-03-22 宁波方太厨具有限公司 Domestic cookware burner
CN206973552U (en) * 2017-04-24 2018-02-06 杭州老板电器股份有限公司 A kind of double inner ring burner with high efficiency

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201093494Y (en) * 2007-06-13 2008-07-30 严建荣 Multiple jet nozzles full air intake combustor
US20130252183A1 (en) * 2012-01-18 2013-09-26 Matthias Mueller Gas burner with at least three rings
CN105202541A (en) * 2015-10-15 2015-12-30 宁波方太厨具有限公司 Stable-flame burner
CN106524161A (en) * 2016-12-30 2017-03-22 宁波方太厨具有限公司 Domestic cookware burner
CN206973552U (en) * 2017-04-24 2018-02-06 杭州老板电器股份有限公司 A kind of double inner ring burner with high efficiency

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107795994A (en) * 2017-10-26 2018-03-13 杭州老板电器股份有限公司 A kind of new efficient stable flame combusting device of internal flame sunk type and gas-cooker
CN110566960A (en) * 2019-09-25 2019-12-13 宁波方太厨具有限公司 Stove burner
CN110566960B (en) * 2019-09-25 2021-01-22 宁波方太厨具有限公司 Stove burner

Similar Documents

Publication Publication Date Title
CN204962874U (en) Cooking utensils of combustor embedding structure
CN207146393U (en) The burner that auxiliary air opens
CN105333432B (en) A kind of burner fire lid
CN208794405U (en) A kind of cooker burner
CN106940013A (en) A kind of burner with high efficiency with oxygen supplement function
CN206247328U (en) A kind of burner for gas kitchen ranges
CN106949472A (en) A kind of pair of inner ring burner with high efficiency
CN207268466U (en) A kind of burner sunk type gas-cooker
CN206973552U (en) A kind of double inner ring burner with high efficiency
CN205669808U (en) A kind of efficient three ring-fire burners and gas-cooker
CN201992654U (en) Central fire cover and energy-saving burner using same
CN101556058B (en) Ventilation tower-type lower air-inlet gas cooker
CN110410785A (en) A kind of cooker burner
CN105299876B (en) A kind of gas-heating water heater for strengthening rate of air circulation
CN102133034B (en) Energy-saving boiler
CN206973549U (en) A kind of burner with high efficiency with oxygen supplement function
CN204806471U (en) Energy economy cooking stove subassembly
CN209459017U (en) A kind of stove heat shield and application have the gas-cooker of the heat shield
CN207080999U (en) Integral combustor
CN206973548U (en) A kind of ultra-thin burner
CN206582912U (en) The stir-fry stove that heat-energy secondary is utilized
CN203757710U (en) Fuel gas and high-temperature air mixed burner
CN209944325U (en) Waterproof air supply series combustor and multiple efficient oxygen-enriched gas stove
CN208735626U (en) A kind of cooker burner
CN207112813U (en) The burner structure and gas-cooker of a kind of gas-cooker

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
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20170714