CN201003794Y

CN201003794Y - Gas kitchen ranges

Info

Publication number: CN201003794Y
Application number: CNU2007200784230U
Authority: CN
Inventors: 张才均
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-02-05
Filing date: 2007-02-05
Publication date: 2008-01-09
Anticipated expiration: 2017-02-05

Abstract

The utility model discloses a fuel gas stove, aiming at provide a stove with high efficiency, easy operation, convenient, safe and reliable use. The utility model comprises a stove, three induction tunnels, a stove base, a gas valve switch, a stove shell and a switch shell. A big furnace hearth, a middle furnace hearth and a little furnace hearth which have the same center are arranged inside the stove, and are communicated with a big induction tunnel, a middle induction tunnel and a little induction tunnel. The stove base of double-layer structure is provided with a base supporting bracket. Thermal isolation material is filled inside the stove shell. The utility model is suitable to be used in restaurants and households, and is also suitable to be used in plateau oxygen shorten section, thereby being the advocated energy conservation and environment protection product.

Description

Gas kitchen ranges

Affiliated technical field

The utility model relates to a kind of gas combustion apparatus, and especially the big-and-middle-sized gas kitchen ranges of food and beverage sevice service industry use belongs to gas-fired equipment and makes the field.

Background technology

At present, extensively provide pipe natural gas or coal gas in the urban infrastructure, as the energy of resident's heating cooking food, the residential customer of last pipe laying uses commercial butane mostly, and restaurant, restaurant and unit collectiveity canteen majority also use the gas kitchen ranges cooking food.Gas kitchen ranges kind on the market is also very various, but the use of most suitable family, and the control of fire is also very limited; For big-and-middle-sized pan and require big intensity of a fire food cooked not too suitable, when cooking relatively large food heat time heating time longer, efficient is lower, adopts the combustion-supporting mode of air blast usually.Some relatively large kitchen range are also arranged, but heating rate is lower, energy resource consumption is big, and stone or metal plate for standing a stove on as a precaution against fire is yielding, and service life is shorter, inconvenient operation, and be easy to generate tempering, there is potential safety hazard.When using common kitchen range in the high altitude anoxia area in addition, gas combustion is insufficient, easily produce more poisonous CO gas, and the thermal efficiency is lower.

The utility model content

In order to overcome the deficiency of existing gas kitchen ranges, the utility model provides a kind of energy utilization rate height, energy saving and environment friendly gas kitchen ranges.

The technical scheme that its technical problem that solves the utility model adopts is: gas kitchen ranges comprises body of heater, induction tunnel, stone or metal plate for standing a stove on as a precaution against fire, air valve switch, stove outer covering and switch outer cover, be provided with concentric large, medium and small three burner hearths in the body of heater, induction tunnel is respectively large, medium and small induction tunnel, stone or metal plate for standing a stove on as a precaution against fire is a double-decker, be provided with disc carrier below it, stove outer covering is an open circles arc ring shape structure, filling with insulation material in it.

The beneficial effects of the utility model are, control of fire wide ranges, and thermal efficiency height, stone or metal plate for standing a stove on as a precaution against fire are firmly not yielding, simple to operate, easy to use, safe and reliable, both be fit to the restaurant, also be fit to family's use, also unrestricted for using in the high altitude anoxia area, be the energy saving and environment friendly product of current fashion.

Description of drawings

Fig. 1 is the utility model combustion chamber front view;

Fig. 2 is the utility model combustion chamber structure chart (Fig. 1 vertical view);

Fig. 3 is the utility model stone or metal plate for standing a stove on as a precaution against fire structure (section) figure;

Fig. 4 is the utility model stone or metal plate for standing a stove on as a precaution against fire and switch outer cover outside drawing;

Fig. 5 is the utility model stove outer ring structure (section) figure;

Fig. 6 is the utility model disc carrier parts (bar shaped fin) front views;

Fig. 7 is the utility model disc carrier parts (bar shaped fin) left views;

Fig. 8 is the utility model disc carrier parts (bar shaped fin) vertical views;

Fig. 9 is the air valve switch decomposition chart;

Figure 10 is a valve body vertical view among Fig. 9;

Figure 11 be the air valve switch combination assumption diagram (with respect to Fig. 9 axially turn clockwise 30 the degree)

Figure 12 is an A-A profile among Figure 11;

Figure 13 is the left view of Figure 11.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is further specified.

Gas kitchen ranges comprises body of heater 1, induction tunnel 2, stone or metal plate for standing a stove on as a precaution against fire 3, air valve switch 4, stove outer covering 5 and switch outer cover 6, be provided with concentric large, medium and small three burner hearths 1.1,1.2,1.3 in the body of heater 1, induction tunnel 2 is respectively large, medium and small induction tunnel 2.1,2.2,2.3, stone or metal plate for standing a stove on as a precaution against fire 3 is a double-decker, be provided with disc carrier 3.3 below it, stove outer covering 5 is an open circles arc ring shape structure, filling with insulation material 5.1 in it.

Be respectively equipped with large, medium and small burner hearth edge 1.1a, 1.2a, 1.3a on the large, medium and small burner hearth 1.1,1.2,1.3, on middle burner hearth edge 1.2a, be provided with 12 connecting hole 1.2b.

Stone or metal plate for standing a stove on as a precaution against fire 3 upper stratas are siderochrome aluminium net 3.1, and lower floor is a radiant panel 3.2, and the two is at a distance of 10mm, and stone or metal plate for standing a stove on as a precaution against fire 3 is fixedlyed connected by connecting hole 1.2b with middle burner hearth edge 1.2a; Disc carrier 3.3 under it is made up of 12 bar shaped muscle sheets, is radial arrangement, and 3.3a two ends, its base are fixing with big burner hearth edge 1.1a and middle burner hearth edge 1.2a welding respectively.

Bar shaped muscle sheet 3.3 cross sections are the T font, and its chimb 3.3b contacts with stone or metal plate for standing a stove on as a precaution against fire 3 up.

Large, medium and small induction tunnel 2.1,2.2,2.3 two ends are tubaeform, and its gas outlet end is communicated with large, medium and small burner hearth 1.1,1.2 and 1.3 respectively, and on same vertical plane; The axial line of three induction tunnels is in same level height; Its air inlet end 2.1a, 2.2a, 2.3a connect air door, are controlled the size of its opening respectively by air door knob 6.1a, 6.2a, 6.3a, and it keeps to the side and circumferentially is respectively equipped with 6-12,4-10, a 3-8 side opening 2b.

Air valve switch 4 is an adjustable length, its valve body 4.1 is the hexagon cylinder, and spool 4.4 is connected with its spiral, and air admission hole 4.1a is located at a side of the bottom of valve body 4.1, venthole 4.2 is located at the side of its top every face, which is provided with the flexible gas nozzle cap 4.3 of spiral.

The face of cylinder, the outside of body of heater 1 is provided with three stove outer covering supports 5.2 that are 120 degree angles mutually, and stove outer covering 5 is fixed on the stove outer covering support 5.2.

Heat-barrier material 5.1 in the stove outer covering 5 is the silicate fiber cotton.

The face of cylinder, the outside of body of heater 1 is provided with a fore-stock 1a and two side stand 1b, and switch outer cover 6 is fixed on three above-mentioned supports.

Switch outer cover 6 top panels 6.1 are provided with three air valve switch knob 6.1a, 6.2a, 6.3a, be connected with large, medium and small induction tunnel air inlet 2.1a, 2.2a, 2.3a respectively, switch outer cover front plate 6.2 is provided with star air door adjusting knob 6.1b, 6.2b, 6.3b, be connected with three air doors, also be provided with drawer type Storage Box 6.3 on it.

In conjunction with the accompanying drawings the specific embodiment of the present utility model has been carried out exemplary description above, obviously the utility model is not limited thereto, and the various remodeling that carry out in the utility model scope all do not exceed protection domain of the present utility model.

Claims

1, a kind of gas kitchen ranges, comprise body of heater (1), induction tunnel (2), stone or metal plate for standing a stove on as a precaution against fire (3), air valve switch (4), stove outer covering (5) and switch outer cover (6), it is characterized in that, be provided with concentric large, medium and small three burner hearths (1.1), (1.2), (1.3) in the body of heater (1), induction tunnel (2) is respectively large, medium and small induction tunnel (2.1), (2.2), (2.3), stone or metal plate for standing a stove on as a precaution against fire (3) is a double-decker, be provided with disc carrier (3.3) below it, stove outer covering (5) is an open circles arc ring shape structure, filling with insulation material (5.1) in it.

2, gas kitchen ranges according to claim 1, it is characterized in that, be respectively equipped with large, medium and small burner hearth edge (1.1a), (1.2a), (1.3a) on described large, medium and small burner hearth (1.1), (1.2), (1.3), wherein the burner hearth edge is provided with 10-15 connecting hole (1.2b).

3, gas kitchen ranges according to claim 1, it is characterized in that, described stone or metal plate for standing a stove on as a precaution against fire (3) upper strata is a siderochrome aluminium net (3.1), lower floor is radiant panel (3.2), the two is at a distance of 5-15mm, and stone or metal plate for standing a stove on as a precaution against fire (3) is fixedlyed connected with middle burner hearth edge (1.2a), and the disc carrier under it (3.3) is made up of 10-15 root bar shaped fin (3.3a), be radial arrangement, and two ends are fixing with big burner hearth edge (1.1a) and middle burner hearth edge (1.2a) welding respectively.

4, gas kitchen ranges according to claim 3 is characterized in that, described bar shaped fin (3.3a) cross section is a T-shaped, and its chimb contacts with stone or metal plate for standing a stove on as a precaution against fire (3) up.

5, gas kitchen ranges according to claim 1, it is characterized in that, described large, medium and small induction tunnel (2.1), (2.2), (2.3) two ends are tubaeform, and its gas outlet end is communicated with large, medium and small burner hearth (1.1), (1.2) and (1.3) respectively, and on same vertical plane; The axial line of three induction tunnels is in same level height; Its air inlet end (2.1a), (2.2a), (2.3a) are air door, controlled the size of its opening respectively by air door knob (6.1a), (6.1b), (6.1c), it keeps to the side and circumferentially is respectively equipped with 6-12,4-10, a 3-8 side opening (2.1b), (2.2b), (2.3b).

6, gas kitchen ranges according to claim 1, it is characterized in that, described air valve switch (4) is an adjustable length, its valve body (4.1) is the polygon cylinder, spool (4.2) is connected with its spiral, and air admission hole (4.1a) is located at a side of the bottom of valve body (4.1), and venthole (4.2) is located at the side of its top every face, be connected with valve body (4.1) spiral, which is provided with the flexible gas nozzle cap (4.3) of spiral.

7, gas kitchen ranges according to claim 1 is characterized in that, the face of cylinder, the outside of described body of heater (1) is provided with three stove outer covering supports (5.2) that are 120 degree angles mutually, and described stove outer covering (5) is fixed on the stove outer covering support (5.2).

8, gas kitchen ranges according to claim 1 is characterized in that, the heat-barrier material (5.1) in the described stove outer covering (5) is the silicate fiber cotton.

9, gas kitchen ranges according to claim 1 is characterized in that, the face of cylinder, the outside of described body of heater (1) is provided with a fore-stock (1a) and two side stands (1b), and described switch outer cover (6) is fixed on three above-mentioned supports.

10, gas kitchen ranges according to claim 1, it is characterized in that, described switch outer cover (6) top panel (6.1) is provided with three air valve switch knobs (6.1a), (6.1b), (6.1c), be connected with large, medium and small induction tunnel air inlet (2.1a), (2.2a), (2.3a) respectively, switch outer cover front plate (6.2) is provided with star air door adjusting knob (6.2a), (6.2b), (6.2c), be connected with three air doors, also be provided with drawer type Storage Box (6.3) on it.