CN207407400U - Kitchen range energy-assembling furnace rack - Google Patents

Abstract

The utility model discloses a kind of kitchen range energy-assembling furnace racks, including stove foot (1), thermal insulating disc, the thermal insulating disc includes upper thermal insulating disc (2) and lower thermal insulating disc (3), upper and lower thermal insulating disc (2, 3) center is equipped with circular hole, upper and lower thermal insulating disc (2, 3) it is low outer high in horn-like and form heat reflection face in, upper and lower thermal insulating disc (2, 3) it is corresponding to be mounted on stove foot (1), upper and lower thermal insulating disc (2, 3) gap is equipped between and forms secondary-air passage (5), the outlet of secondary-air passage (5) is corresponding with the fire hole (7) on burner (6) periphery；Burner (6) heats upper thermal insulating disc (2) in downward partial heat energy part reflection heating cooker, part when burning, the air of the downward radiator portion heating secondary-air passage (5) of upper thermal insulating disc (2), lower thermal insulating disc (3) is heated in part, and the heating air of secondary-air passage (5) enters fire hole (7) auxiliary combustion nearby.With the above structure, have many advantages, such as that reasonable in design, production easy for installation, cumulative and protection effect is good, safe and reliable, the thermal efficiency is high.

Description

Kitchen range energy-assembling furnace rack

Technical field

The utility model is related to gas kitchen ranges technical field, particularly a kind of energy-efficient and safe to use kitchen range cumulatives Grate.

Background technology

With the fast development of China's economy, Living consumption and living conditions are obviously improved, and people are to kitchen The requirement in room is higher and higher, and kitchen kitchen range are substantially replaced by gas kitchen ranges.At present, the grate used on gas kitchen ranges is most Number is frame structure, and including grate and the stove foot being fixed on grate, leg is vertically arranged, and the top of stove foot is equipped with branch The supporting rack of cooker is supportted, the lower part of stove foot is equipped with the support feet with the cooperation of kitchen range main body.Stove frame structure using the above structure Simply, production and processing is convenient, but has the following problems in use：Consideration is not comprehensive during design, only focuses on grate with cooking a meal Height between tool just for the combustion efficiency between burner flame and cooker, does not both account for radiating to the thermal efficiency during burning Influence, do not account for the external environment such as influence to the thermal efficiency such as wind, environment temperature yet.In view of the above-mentioned problems, many scientific researches Institutes, manufacturer and knowledgeable people are researched and developed, but there has been no more rational products so far to emerge.

The content of the invention

To overcome the above problem existing for existing gas kitchen ranges grate, the purpose of this utility model is to provide a kind of structure and sets Meter rationally, produce easy for installation, cumulative and protection effect is good, safe and reliable, the thermal efficiency is high kitchen range energy-assembling furnace rack.

The utility model solves technical solution used by above-mentioned technical problem, it includes stove foot, thermal insulating disc, on thermal insulating disc Equipped with multiple stove feet, the thermal insulating disc includes upper thermal insulating disc and lower thermal insulating disc, and the center of upper and lower thermal insulating disc is equipped with and burner phase The circular hole of cooperation, low outer high in horn-like and form heat reflection face in upper and lower thermal insulating disc, upper and lower thermal insulating disc, which corresponds to, is mounted on stove Gap is equipped on foot, between upper and lower thermal insulating disc and forms secondary-air passage, outlet and the burner periphery of secondary-air passage Fire hole is corresponding；The upward partial heat energy heating cooker of heat when burner burns, thermal energy of the downward partial heat energy through upper thermal insulating disc Reflective surface portion reflection heating cooker, part heat upper thermal insulating disc, the upper downward radiator portion heating secondary-air passage of thermal insulating disc Air, part heats lower thermal insulating disc, and burner flame vicinity forms negative pressure, the heating air of secondary-air passage during due to burning Auxiliary combustion near into fire hole.

The further scheme of the utility model, the stove foot are equipped with the supporting rack of support cooker, match somebody with somebody with kitchen range main body The fixed column of thermal insulating disc is descended in the support feet of conjunction and fixation, and support feet hole and fixing post hole are correspondingly provided on upper and lower thermal insulating disc, on Lower thermal insulating disc is inserted in support feet from below by support feet hole and fixing post hole, and upper thermal insulating disc is fixed in support feet, under it is heat-insulated Disk correspondence is fixed in fixed column.

The further scheme of the utility model, the support feet are equipped with the support coordinated with the drip tray of kitchen range main body Bayonet or locating ring.

With the above structure, have the following advantages compared with prior art and effect：First, due to low in upper and lower thermal insulating disc Outer height is in horn-like and forms heat reflection face, and burner thermal insulating disc up and down horn-like when burning can not only play cumulative work With, and heating cooker can be reflected in heat reflection face of the partial heat energy to radiate downwards through upper thermal insulating disc, it can be fully sharp The thermal energy generated with burning, so as to improve the thermal efficiency.Second is that due to being equipped with gap between upper and lower thermal insulating disc and forming auxiliary air Passage, the air for the partial heat energy heating secondary-air passage that upper thermal insulating disc radiates downwards, lower thermal insulating disc is heated in part, due to combustion The fire hole of burner is formed about negative pressure during burning, so combustion process outside air is made after secondary-air passage heats in negative pressure Enter auxiliary combustion near fire hole with lower, the waste heat transferred downwards made further to be utilized, can not only improve flame temperature, The thermal efficiency is further improved, and the heat transfer temperature of lower thermal insulating disc can be substantially reduced, avoids panel temperature is excessively high from damaging, The phenomenon that especially glass panel generates explosion due to local temperature is excessively high, ensures safe and reliable.Third, wind can be reduced And the influence to combustion efficiency such as environment temperature, flame stabilization during burning, protection effect are good.Fourth, lower thermal insulating disc is consolidated using screw Fixed Demountable, can be easy to clean.

Description of the drawings

Fig. 1 is the decomposition texture schematic diagram of the utility model.

Fig. 2 is the fit structure schematic diagram of the utility model.

Wherein 1 stove foot, 11 supporting racks, 12 fixed columns, 13 support feets, 14 supporting bayonets, thermal insulating disc on 2,21 fixing post holes, 22 support feet holes, 3 times thermal insulating discs, 31 fixing post holes, 32 support feet holes, 4 screws, 5 secondary-air passages, 6 burners, 7 fire holes, 8 Kitchen range main body, 9 drip trays.

Specific embodiment

Shown in Fig. 1 and Fig. 2, be a kind of specific embodiment of kitchen range energy-assembling furnace rack of the utility model, it include stove foot 1, Thermal insulating disc, thermal insulating disc are equipped with multiple stove feet 1, and the thermal insulating disc includes upper thermal insulating disc 2 and lower thermal insulating disc 3, upper and lower thermal insulating disc 2nd, 3 center be equipped with 6 matched circular hole of burner, it is low outer high in horn-like and form heat reflection in upper and lower thermal insulating disc 2,3 Face, upper and lower thermal insulating disc 2,3, which corresponds to, to be mounted on stove foot 1, and gap is equipped between upper and lower thermal insulating disc 2,3 and forms secondary-air passage 5, the outlet of secondary-air passage 5 is corresponding with the fire hole 7 on 6 periphery of burner；The upward partial heat energy of heat when burner 6 burns adds Hot cooker, heat reflection face partial heat reflection heating cooker of the downward partial heat energy through upper thermal insulating disc 2, part heat upper heat-insulated Lower thermal insulating disc 3 is heated in disk 2, the air of upper 2 downward radiator portion of thermal insulating disc heating secondary-air passage 5, part, during due to burning 6 flame vicinity of burner forms negative pressure, and the heating air of secondary-air passage 5 enters the auxiliary combustion nearby of fire hole 7.Upper and lower thermal insulating disc 2nd, 3 windbreak function can also be played, improves the stability that burner 6 burns.

In order to facilitate cleaning, the stove foot 1 is equipped with the supporting rack 11 of support cooker, the branch coordinated with kitchen range main body 8 The fixed column 12 of thermal insulating disc 3 is descended in spike 13 and fixation, and support feet hole 22,32 is correspondingly provided on upper and lower thermal insulating disc 2,3 and is fixed Post holes 21,31, upper and lower thermal insulating disc 2,3 are inserted in support feet 13 from below by support feet hole 22,32 and fixing post hole 21,31, on Thermal insulating disc 2 welds or screw is fixed in support feet 13, and lower thermal insulating disc 3 is fixed on fixed column 12 by screw 4 or welding correspondence On.

In order to facilitate use, the support feet 13 is equipped with the supporting bayonet 14 coordinated with the drip tray 9 of kitchen range main body 8 Or and it is connected fixed locating ring with support feet 13.

The above, simply specific embodiment of the utility model, not makes in any form the utility model Limitation, on the basis of the technical solution of the utility model is not departed from, made simple modification, equivalent variations or modification fall Enter the scope of protection of the utility model.

Claims (3)

1. a kind of kitchen range energy-assembling furnace rack, including stove foot (1), thermal insulating disc, it is characterized in that：The thermal insulating disc includes upper thermal insulating disc (2) and lower thermal insulating disc (3), the center of upper and lower thermal insulating disc (2,3) be equipped with burner (6) matched circular hole, upper and lower thermal insulating disc (2, 3) low outer high in horn-like and form heat reflection face in, upper and lower thermal insulating disc (2,3) is corresponding to be mounted on stove foot (1), up and down every Gap is equipped between hot plate (2,3) and forms secondary-air passage (5), outlet and burner (6) periphery of secondary-air passage (5) Fire hole (7) it is corresponding；The upward partial heat energy heating cooker of heat when burner (6) burns, downward partial heat energy is through upper heat-insulated Upper thermal insulating disc (2), the downward radiator portion of upper thermal insulating disc (2) are heated in the heat reflection face part reflection heating cooker of disk (2), part The air of secondary-air passage (5) is heated, lower thermal insulating disc (3) is heated in part, and burner (6) flame vicinity is formed negative during due to burning Pressure, the heating air of secondary-air passage (5) enter fire hole (7) auxiliary combustion nearby.

2. kitchen range energy-assembling furnace rack according to claim 1, it is characterized in that：The stove foot (1) is equipped with support cooker The fixed column (12) of supporting rack (11), the support feet (13) coordinated with kitchen range main body (8) and fixed lower thermal insulating disc (3), up and down Support feet hole (22,32) and fixing post hole (21,31) are correspondingly provided on thermal insulating disc (2,3), upper and lower thermal insulating disc (2,3) passes through support Foot hole (22,32) and fixing post hole (21,31) are inserted in support feet (13) from below, and upper thermal insulating disc (2) is fixed on support feet (13) On, lower thermal insulating disc (3) correspondence is fixed in fixed column (12).

3. kitchen range energy-assembling furnace rack according to claim 2, it is characterized in that：The support feet (13) is equipped with and kitchen range master The supporting bayonet (14) or locating ring of drip tray (9) cooperation of body (8).