CN104406204B - A kind of air suspended type kitchen range - Google Patents

A kind of air suspended type kitchen range Download PDF

Info

Publication number
CN104406204B
CN104406204B CN201410698531.2A CN201410698531A CN104406204B CN 104406204 B CN104406204 B CN 104406204B CN 201410698531 A CN201410698531 A CN 201410698531A CN 104406204 B CN104406204 B CN 104406204B
Authority
CN
China
Prior art keywords
fire cover
fire
collector mat
air
grate
Prior art date
Application number
CN201410698531.2A
Other languages
Chinese (zh)
Other versions
CN104406204A (en
Inventor
罗子健
舒志新
Original Assignee
广东超人节能厨卫电器有限公司
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 广东超人节能厨卫电器有限公司 filed Critical 广东超人节能厨卫电器有限公司
Priority to CN201410698531.2A priority Critical patent/CN104406204B/en
Publication of CN104406204A publication Critical patent/CN104406204A/en
Application granted granted Critical
Publication of CN104406204B publication Critical patent/CN104406204B/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C3/00Stoves or ranges for gaseous fuels
    • F24C3/08Arrangement or mounting of burners
    • F24C3/085Arrangement or mounting of burners on ranges
    • F24C3/087Arrangement or mounting of burners on ranges in baking ovens
    • 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
    • F23D14/68Treating the combustion air or gas, e.g. by filtering, by moistening
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D2203/00Gaseous fuel burners
    • F23D2203/007Mixing tubes, air supply regulation
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Abstract

The invention discloses a kind of atmospheric type kitchen range,Including panel,Furnace body,Grate,Furnace body includes burner,Inner fire cover and outer fire cover,The lateral annular of burner offers several ventholes,Grate upper end is provided with collector mat,There are a spacing distances between collector mat and grate,So that an air duct is formed between collector mat and panel,In the air duct can be connected to by venthole,Between outer fire cover,Form air supplement channel,Allow air to below by collector mat air supplement channel enter in,Between outer fire cover,And collector mat lower end through-hole coordinates with burner,To the air duct between outer fire cover outside above seal heat-collecting cover,Air duct except outer fire cover is cut off,The air of supplement is avoided to enter and cause the diffusion of flame firepower except outer fire cover,Auxiliary air is forced to pass through in the entrance of collector mat lower section,Between outer fire cover,Ensure that firepower is concentrated,Realize fuel gas high efficiency burning,And improve the thermal efficiency.

Description

A kind of air suspended type kitchen range
Technical field
The present invention relates to a kind of atmospheric burning type embedded household gas burners.
Background technology
Atmospheric burning type embedded household gas burner, with firepower it is big, concentrate, it is deep to be welcome by consumers in general, but how The product thermal efficiency is promoted, is always that industry inside and consumers in general are of interest.
According to outer-ring fire cover for gas burner fire hole air-flow emission direction, gas-cooker can be substantially divided into interior fireworks, outer fireworks And two-way fiery three kinds of modes.From the point of view of available data, the internal flame fire gas combustion range tool thermal efficiency is relatively high, wherein main cause, outside It, can be with the heating cooler the bottom of a pan, equivalent to increase heating surface (area) (HS when ring fire cover flame inwardly sprays.
It is analyzed from gas-cooker structure, existing internal flame fire gas combustion range thermal efficiency promotion still has certain space.It is domestic at present Most of internal flame fire gas combustion range tool is most of still using the outer fireworks structure burner of tradition, and in the outer fireworks structure of tradition, inner and outer rings Auxiliary air supplement between fire cover, just for the combustion gas that center burner sprays, relative populations are less, and interior fireworks is used to fire After burning mode, the required auxiliary air quantity of fuel gas buring greatly increases, and thus will appear, the combustion sprayed from external ring fire cover Gas, the space inside external ring fire cover cannot complete completely burned, and gas flame needs to extend to the space other than external ring fire cover, More auxiliary airs can be just touched, complete completely burned.
The characteristics of atmospheric burning type is that combustion gas makes two bites at a cherry combustion process:Combustion gas is after nozzle ejection, one around injection Secondary air enters ejector pipe, and is uniformly mixed, and is sprayed from fire cover fire hole;When air/gas mixture is sprayed and is ignited from fire hole Afterwards, the combustion gas in mixture is chemically reacted with air, is generated intermediate material, is simultaneously emitted by partial heat;Intermediate material is again It after being contacted with the auxiliary air of surrounding, chemically reacts, completes completely burned, generate carbon dioxide and water, while release big Calorimetric amount.
It can be seen that:Using the internal flame ignition combustor of flame envelope structure burner, due to secondary between inner and outer rings fire cover Amount of supplied air is less, and the actually second-time burning of combustion gas is still except external ring fire cover, most of chemical reaction heat distribution Region except external ring fire cover, little with common outer fireworks kitchen range difference, not fully achieving internal flame, intimately amount is gathered in The mentality of designing in burner center, thus the thermal efficiency also is difficult to realize and significantly be promoted.
Invention content
For overcome the deficiencies in the prior art, the present invention provides a kind of atmospheric type for effectively improving fuel gas buring efficiency Kitchen range.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of air suspended type kitchen range, it is described including panel, the furnace body being arranged on panel and the grate being arranged on furnace body Furnace body includes burner, inner fire cover and outer fire cover, and the furnace body is provided with can be by being connected to inner fire cover and outer fire cover on the outside of burner Between air supplement channel, collector mat is provided on the grate, the collector mat lower end offers and burner outer diameter matches Through-hole, with the air duct above seal heat-collecting cover between on the outside of outer fire cover.
The lateral annular of burner offers several ventholes, there are a spacing distance between the collector mat and grate, So that forming an air duct between collector mat and panel, which can be connected to inner fire cover and outer fire cover by venthole Between, form air supplement channel.
The furnace body further includes combustion gas valve group, ejector pipe group, and the ejector pipe group is each configured with internal fire pipe, outer fire pipe, Endogenous fire channel corresponding with internal fire pipe, outer fire pipe, outer fiery channel, the inner fire cover, outer fire cover are respectively arranged on the burner It is separately positioned on endogenous fire channel, on outer fiery channel.
The fire hole of multiple round or bar shapeds or round and bar shaped mixing is offered on the outer fire cover.
The grate includes stand bar seat and several stabilizer blades being arranged in stand bar seat, and the stand bar seat is integral type with stabilizer blade Structure, the collector mat and grate are respectively absolute construction, and the collector mat bottom is provided with the installation position of stabilizer blade, the thermal-arrest Cover is installed by the cooperation of the installation position and stabilizer blade to grate.
The beneficial effects of the invention are as follows:A kind of air suspended type kitchen range, including panel, the furnace body being arranged on panel and setting Grate on furnace body, the furnace body include burner, inner fire cover and outer fire cover, and the lateral annular of burner offers several ventilations Hole, the grate upper end are provided with the cricoid collector mat of back taper, there are a spacing distance between the collector mat and grate, make An air duct is formed between collector mat and panel, the air duct can be connected to by venthole inner fire cover and outer fire cover it Between, form air supplement channel so that the auxiliary air of supplement can supplement channel by the air below collector mat and enter Between inside and outside fire cover, and collector mat lower end through-hole coordinates with burner, to the air between outer fire cover outside above seal heat-collecting cover Channel cuts off the air duct except outer fire cover, and the auxiliary air of supplement is avoided to enter except outer fire cover and cause flame The diffusion of firepower between forcing auxiliary air by entering inside and outside fire cover below collector mat, ensures that firepower is concentrated, realizes combustion gas Efficient burning makes high-temperature flue gas be discharged above collector mat, improves the thermal efficiency.
Description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the present invention;
Fig. 2 is the decomposition diagram of the present invention;
Fig. 3 is the structure diagram of the furnace body of the present invention;
Fig. 4 is the decomposition diagram of the furnace body of the present invention.
Specific embodiment
Referring to figs. 1 to Fig. 4, Fig. 1 to Fig. 4 is the structure diagram of a specific embodiment of the invention, as shown in the figure, a kind of Air suspended type kitchen range, including panel 91, the furnace body being arranged on panel 91 90 and the grate 1 being arranged on furnace body 90, the furnace body 90 include combustion gas valve group 92, ejector pipe group 93, burner 2, inner fire cover 3 and outer fire cover 4, and the ejector pipe group 93 is each configured with interior Fire tube, outer fire pipe are respectively arranged with endogenous fire channel 21 corresponding with internal fire pipe, outer fire pipe, outer fiery channel 22 on the burner 2, The inner fire cover 3, outer fire cover 4 are separately positioned on endogenous fire channel 21, on outer fiery channel 22.
As shown in the figure, the 2 lateral annular of burner offers several ventholes 23,1 upper end of grate is provided with back taper The cricoid collector mat 5 of shape, there are a spacing distances between the collector mat 5 and grate 1 so that between collector mat 5 and panel 91 An air duct is formed, which can be connected to by venthole 23 between inner fire cover 3 and outer fire cover 4, formed air and mended Fill channel so that the auxiliary air of supplement can supplement channel by the air below collector mat and enter between inside and outside fire cover; And 5 lower end of collector mat offers the through-hole matched with 2 outer diameter of burner so that the collector mat 5 is arranged on stove by grate 1 When on first 2, can the top of seal heat-collecting cover 5 to the air duct between 4 outside of outer fire cover, the air except outer fire cover 4 is led to Road is cut off, and the auxiliary air of supplement is avoided to enter and cause the diffusion of flame firepower except outer fire cover 4, auxiliary air is forced to lead to It crosses 5 lower section of collector mat to enter between inside and outside fire cover, ensures that firepower is concentrated, realize fuel gas high efficiency burning, make high-temperature flue gas from thermal-arrest 5 top of cover discharges, and improves the thermal efficiency.
During work, combustion gas is after the nozzle of combustion gas valve group 92 sprays, and primary air enters ejector pipe group 93 around injection, and It is uniformly mixed, is sprayed from inside and outside fire cover fire hole;After air/gas mixture is sprayed and is ignited from fire hole, in mixture Combustion gas is chemically reacted with air, is generated intermediate material, is simultaneously emitted by partial heat;Auxiliary air is from collector mat 5 and kitchen range Space between panel 91, by the venthole 23 of burner 2, the channel between inside and outside fire cover is contacted with above-mentioned intermediate material, Combustion process is completed, releases amount of heat;High-temperature flue gas discharges above collector mat 5, while completes to pot above grate Heating process, the present invention forced between auxiliary air enters inside and outside fire cover by 5 lower section of collector mat by above-mentioned structure, And the air duct except outer fire cover 4 is cut off, ensure that firepower is concentrated, realize fuel gas high efficiency burning, and improve the thermal efficiency.
As preference, multiple round fire hole (not shown)s or bar shaped fire hole (figure are offered on the outer fire cover 4 In be not shown) or round fire hole and the fire output hole structure (not shown) of bar shaped fire hole mixing.
As preference, the grate 1 includes stand bar seat 11 and several stabilizer blades 12 being arranged in stand bar seat 11, the branch Pedestal 11 is an integral structure with stabilizer blade 12, and the collector mat 5 is respectively absolute construction with grate 1, and 5 bottom of collector mat is set The installation position of stabilizer blade 12 is equipped with, the collector mat 5 is installed by the cooperation of the installation position and stabilizer blade 12 to grate 1 so that stove Frame can be dismantled or assemble as needed with collector mat, cleaning it is very convenient, and by stove be used as baking when, can be by collector mat list It solely removes, grate is used alone, use is very convenient.
Above the preferable of the present invention is implemented to be illustrated, certainly, the present invention can also use and above-mentioned implementation The different form of mode if air supplement channel may be provided at 2 downside of burner, to reduce the height of grate, is familiar with this field The equivalent transformation or corresponding modification that technical staff is made under the premise of without prejudice to spirit of the invention, should all belong to this hair In bright protection domain.

Claims (2)

1. a kind of air suspended type kitchen range, it is characterised in that:Including panel (91), the furnace body (90) being arranged on panel (91) and set The grate (1) on furnace body (90) is put, the furnace body (90) includes burner (2), inner fire cover (3) and outer fire cover (4), the furnace body (90) channel can be supplemented by the air being connected on the outside of burner (2) between inner fire cover (3) and outer fire cover (4) by being provided with, described Collector mat (5) is provided on grate (1), collector mat (5) lower end offers the through-hole with the pairing of burner (2) outer diameter, with envelope It closes above collector mat (5) to the air duct between outer fire cover (4) outside;
The lateral annular of the burner (2) offers several ventholes (23), and there are one between the collector mat (5) and grate (1) Spacing distance so that form an air duct between collector mat (5) and panel (91), which can pass through venthole (23) It is connected between inner fire cover (3) and outer fire cover (4), forms air supplement channel;
The furnace body (90) further includes combustion gas valve group (92), ejector pipe group (93), and the ejector pipe group (93) is each configured with interior Fire tube, outer fire pipe are respectively arranged with endogenous fire channel (21) corresponding with internal fire pipe, outer fire pipe, outer fiery channel on the burner (2) (22), the inner fire cover (3), outer fire cover (4) are separately positioned on endogenous fire channel (21), on outer fiery channel (22);
The grate (1) includes stand bar seat (11) and several stabilizer blades (12) being arranged in stand bar seat (11), the stand bar seat (11) it is an integral structure with stabilizer blade (12), the collector mat (5) and grate (1) are respectively absolute construction, the collector mat (5) Bottom is provided with the installation position of stabilizer blade (12), and the collector mat (5) is installed by the cooperation of the installation position and stabilizer blade (12) to stove On frame (1).
2. a kind of air suspended type kitchen range according to claim 1, it is characterised in that:It is offered on the outer fire cover (4) multiple Round or bar shaped or the fire hole of round and bar shaped mixing.
CN201410698531.2A 2014-11-26 2014-11-26 A kind of air suspended type kitchen range CN104406204B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410698531.2A CN104406204B (en) 2014-11-26 2014-11-26 A kind of air suspended type kitchen range

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410698531.2A CN104406204B (en) 2014-11-26 2014-11-26 A kind of air suspended type kitchen range

Publications (2)

Publication Number Publication Date
CN104406204A CN104406204A (en) 2015-03-11
CN104406204B true CN104406204B (en) 2018-07-06

Family

ID=52643852

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410698531.2A CN104406204B (en) 2014-11-26 2014-11-26 A kind of air suspended type kitchen range

Country Status (1)

Country Link
CN (1) CN104406204B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104949161B (en) * 2015-06-15 2019-03-19 广东超人节能厨卫电器有限公司 A kind of gas cooker configuring auxiliary air collector ring
CN104930555B (en) * 2015-06-15 2017-08-04 广东超人节能厨卫电器有限公司 A kind of use auxiliary air supplements the gas kitchen ranges of passage
CN105465845B (en) * 2015-12-31 2018-05-18 广东万和热能科技有限公司 For the proportioning valve and gas kitchen ranges of gas kitchen ranges
CN106123041A (en) * 2016-06-20 2016-11-16 镇江市岗华多用炉灶有限公司 A kind of stove equipment of energy-conserving and environment-protective
CN108980903A (en) * 2018-06-22 2018-12-11 安徽志成机械科技有限公司 A kind of energy-saving stove with function of recovering waste heat
CN111678179A (en) * 2020-06-18 2020-09-18 宁波方太厨具有限公司 Kitchen range energy gathering cover and gas stove

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4408923B2 (en) * 2007-09-19 2010-02-03 リンナイ株式会社 Stove burner
CN201753940U (en) * 2010-08-02 2011-03-02 中山万和电器有限公司 Internal-combustion gas stove
CN202501531U (en) * 2012-02-02 2012-10-24 广东容声电器股份有限公司 High-power gas stove
CN202993310U (en) * 2012-12-13 2013-06-12 宁波方太厨具有限公司 Energy-gathered anti-skidding ring and gas stove using same
CN203586306U (en) * 2013-11-18 2014-05-07 中山市超人电器有限公司 Subsidence type integrated cooker for combustor
CN204345730U (en) * 2014-11-26 2015-05-20 广东超人节能厨卫电器有限公司 A kind of atmospheric type kitchen range

Also Published As

Publication number Publication date
CN104406204A (en) 2015-03-11

Similar Documents

Publication Publication Date Title
CN202993310U (en) Energy-gathered anti-skidding ring and gas stove using same
CN103423745B (en) gas burner
CN102405374B (en) Vertical flame burner
CN202494111U (en) Burning device for gas stove
CN101398177B (en) Stove combustor
CN104121583B (en) Burner cap of household gas stove and combustor provided with same
CN205208560U (en) Divide gas dish, combustor and gas -cooker
CN201858641U (en) Gas burner
CN102913911B (en) Burner outer flame cover
CN203757712U (en) Efficient energy gathering burner
CN105423302B (en) Interior ring fire cover and gas-cooker
CN202613510U (en) Gas stove burner
CN202267061U (en) Combustor of gas kitchen range
CN201462841U (en) Burner of premixing type gas stove
CN201964414U (en) Burner for gas cooker
CN102183016A (en) Combustor assembly of multi-nozzle gas furnace for complete top air intake
CN105588126A (en) Cup body upside wind inlet type cooking stove burner
CN202733890U (en) Combustor used for stove and complementing secondary air in blowing type
CN203364129U (en) Energy-saving commercial oven burner
CN102901100B (en) Environment-friendly clean burner
CN202835363U (en) Environment-friendly clean combustor
CN206310493U (en) A kind of household cooking utensil burner
CN203586210U (en) Adjustable upside-entrainment burner
CN201706550U (en) Double-independent-oxygen-supply high-efficient energy-saving environment-friendly burner
CN103759262B (en) Efficient energy-gathering combustor

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant