CN2851885Y

CN2851885Y - High-efficiency multifunctional upright cabinet type cooking stove

Info

Publication number: CN2851885Y
Application number: CN200520115201.2U
Authority: CN
Inventors: 郭卫康; 郭晓勤
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-07-18
Filing date: 2005-07-18
Publication date: 2006-12-27
Anticipated expiration: 2015-07-18

Abstract

The utility model discloses a high-efficiency multifunctional upright cabinet type cooking stove, which aims at providing a multifunctional cooking stove which has the advantages of high efficiency and energy saving and can satisfy requirements for nutrition, health, cleanness, convenience, etc. in modern life. The high-efficiency multifunctional upright cabinet type cooking stove mainly comprises a range (1) for supplying fire, a stove body (2), one or two or more than two stove cavities (3), a stove door (4), flame and high-temperature gas channels (5), heat-insulating materials (6), an adjustable air door (7), a chimney (8) and an afterheat water heater (9), wherein the range (1) for supplying fire, the stove cavities (3), the afterheat water heater (9), the adjustable air door (7) and the chimney (8) are arranged from bottom to top in the mode of an upright cabinet, and the flame and high-temperature gas channels (5) are arranged among the range (1) for supplying fire, the stove cavities (3), the afterheat water heater (9) and the adjustable air door (7). Flame and high-temperature gas generated from the range (1) for supplying fire enter the stove cavities (3) from bottom to top by the channels (5) in sequence, and food materials in a plurality of cooking utensils in the stove cavities (3) can be simultaneously cooked in different cooking modes, such as steaming, boiling, braising, stewing, roasting, cooking, burning and baking. The high-efficiency multifunctional upright cabinet type cooking stove of the utility model is particularly suitable for wide urban and rural families, dining rooms and eating and drinking enterprises.

Description

Efficient multifunctional cabinet-type cooking oven

Technical field the utility model relates to a kind of high-efficiency multi-function cooking furnace, more particularly, it relates to a kind of energy-efficient, only can steam, boil, boil in a covered pot over a slow fire, stew, simmer, stew, burn, bake etc. the shortening of different cooking methods to the food materials of a plurality of cookers simultaneously, have the health, nutrition, cleaning of disinfection cabinet function, cabinet-type cooking stove and accessory easily concurrently with a thermal source.

Background technology a few days ago, a large amount of cooking furnaces that use have coal stove, liquefied gas cooker, natural gas range etc.The common defects of these stove and accessorys is: 1, the thermal efficiency is not high, and about 50% heat energy is dissipated in the atmosphere and has wasted; 2, function of use is single, and same burning things which may cause a fire disaster can only be to a kind of cooker in the same time, and can only be with a kind of cooking method shortening food; 3, can only use metal cooking appliance---aluminium, stainless steel, non-stick cooker goods shortening food, long-term use makes aluminium, chromium (Cr VI), the perfluorooctanoic acid of people's excess intake unavoidably, the people is increased cause silly carcinogenic risk; 4, owing to directly placing on the stove fire, heats by cooker, cooking rice gruel, simmer Tang Shiyi produces violent boiling and makes a certain amount of nitrate ion of generation in congee, the soup, synthetic strong carcinogenic substance---the nitrous acid category compound of secondary amine class materialization in these nitrate ions meetings and the human body.

A few days ago, also there is not a kind of cooking furnace that can effectively overcome above-mentioned defective on the market.

The summary of the invention the purpose of this utility model is exactly the deficiency that overcomes in the existing technologies, and a kind of efficient, energy-conservation, healthy, nutrition, cleaning, cooking furnace easily are provided.Efficient multifunctional cabinet-type cooking oven of the present utility model is achieved by the following technical programs: mainly be made up of fire-supplying stove, body of heater, one or two and above furnace chamber, fire door, flame and high-temperature fuel gas passage, insulation material, residue heat water heater, adjustable damper, chimney; Fire-supplying stove → one or two and above furnace chamber → residue heat water heater → adjustable damper → chimney is that the natural rising principle according to flame and high-temperature flue gas is the cabinet-type setting from bottom to top, fire-supplying stove → one or two and more than furnace chamber → residue heat water heater → adjustable damper between, be provided with flame and high-temperature fuel gas passage, flame that fire-supplying stove produced and high-temperature fuel gas by entering furnace chamber on following successively, can steam, boil, boil in a covered pot over a slow fire, stew, simmer, stew, burn, bake the shortening of different cooking methods by passage simultaneously to the food materials of a plurality of cookers in the furnace chamber.

Described fire-supplying stove is served as by stove or coal stove or liquefied gas cooker or natural gas range; Use charcoal or coke, coal or coke, liquefied gas, natural gas to act as a fuel respectively; Described body of heater is with hardware or prefabricated component or build part by laying bricks or stones and make, and furnace sandwich is filled with insulation material, and thickness is greater than 10mm, and the permission operating temperature of insulation material should be greater than 600 ℃; Described furnace chamber is made up of one or two and above furnace chamber, the front of each furnace chamber is provided with fire door, furnace chamber and fire door form the heat collection space of the good and tight seal of heat-insulating property jointly, furnace chamber is made with sheet metal, fire door is made with the interlayer metallic plate material or the heat-resisting dual-layer vacuum glass that are filled with insulation material, is useful on the shelf of placing cooker in the furnace chamber; Between described fire-supplying stove → furnace chamber → adjustable damper or residue heat water heater → adjustable damper, be provided with flame and high-temperature fuel gas passage, passage is opened the centre of going to the bottom at each furnace chamber, guaranteeing the temperature equalization in the furnace chamber, reach 1300 ℃ tubular fire material from the flame of fire-supplying stove → basecoat furnace chamber and high-temperature fuel gas passage with the permission operating temperature and make; In order to control flame and the high-temperature fuel gas time of staying in furnace chamber and residue heat water heater, be provided with an adjustable damper in the porch of chimney; Described residue heat water heater is arranged between furnace chamber → adjustable damper, it is made up of water tank cavity, heat exchanger, water inlet pipe, outlet pipe, overflow pipe, temperature indicator, and heat exchanger adopts box heat exchange of heat pipe, and this heat exchanger has heat exchange performance good, be easy to processing, cheaply advantage.

Efficient multifunctional cabinet-type cooking oven of the present utility model compared with prior art, its beneficial effect is:

1, energy-efficient, the thermal efficiency improves more than 30%, and initiative design is demonstrated fully energy-saving effect from following three aspects:

The utility model		Prior art
The utility model		Prior art	1	Heat all is concealed in the furnace chamber	Scatter and disappear in atmosphere about 50%
2	Multistage repeated use	Disposable use	1	Heat all is concealed in the furnace chamber	Scatter and disappear in atmosphere about 50%
2	Multistage repeated use	Disposable use	3	Cooker sphere formula is heated	Can only be to the heating of cooker bottom

2, multi-use, one stove multipotency, the utility model has only solved in a creative way can be to the food materials of a plurality of cookers in a plurality of furnace chambers to steam, to boil, to boil in a covered pot over a slow fire, to stew, to simmer, to stew, to burn, to bake the technical barrier of different cooking method shortening foods at one time with a burning things which may cause a fire disaster, waste heat also is used to boiled (heat) water, brings great convenience for people's life staying idle at home;

3, the non-direct contact cooker of naked light and to the mode of heating of cooker sphere formula, make people can use natural green cooker cook food such as boccaro, pottery in a large number, make people cause silly, as to cause prominent, carcinogen harassment and prolong life away from aluminium, chromium element and fluoropolymer polymer etc.;

4, to the mode of heating of cooker sphere formula, meet green, health, the nutrition theory of modern science, no matter be to cook, cook gruel, simmer soup, Canton style roast pork ..., not only genuine, and aromatic delicious;

5, have the disinfection cabinet function concurrently, for life staying idle at home is reduced expenses.

Description of drawings

Fig. 1 is the front elevation of efficient multifunctional cabinet-type cooking oven;

Fig. 2 is the side view of efficient multifunctional cabinet-type cooking oven;

Fig. 3 is the orthogonal view of efficient multifunctional cabinet-type cooking oven;

Fig. 4 is the cross-sectional view of residue heat water heater (box heat exchange of heat pipe).

Among the figure:

1	Fire-supplying stove	10	The water tank cavity
1	Fire-supplying stove	10	The water tank cavity	2	Body of heater	11	Box heat exchange of heat pipe
3	Furnace chamber	12	Water inlet pipe	2	Body of heater	11	Box heat exchange of heat pipe
3	Furnace chamber	12	Water inlet pipe	4	Fire door	13	Outlet pipe
5	Flame and high-temperature fuel gas passage	14	Overflow pipe	4	Fire door	13	Outlet pipe
5	Flame and high-temperature fuel gas passage	14	Overflow pipe	5	Insulation material	15	Temperature indicator
7	Adjustable damper	16	Shelf	5	Insulation material	15	Temperature indicator
7	Adjustable damper	16	Shelf	8	Chimney	17	Heat pipe
9	Residue heat water heater			8	Chimney	17	Heat pipe

The utility model will be further described below in conjunction with accompanying drawing for the specific embodiment.

In the present embodiment, fire-supplying stove 1 is selected natural gas range for use, because present most city dweller has used natural gas, at the place of not popularizing natural gas, also available liquefied gas cooker, coal stove or stove; Body of heater 2 and fire door 4 are all made of sheet metal, and the insulation material 6 of their interlayers selects for use litaflex heat insulation; Furnace chamber 3 is vertical double totally 5, and this design can be satisfied the demand of five mouthfuls of comfortable families to different taste; Residue heat water heater adopts box heat exchange of heat pipe 11; Flame that fire-supplying stove 1 is produced and high-temperature fuel gas from bottom to top successively heat boccaro in a plurality of furnace chambers 3 or the food materials in the pottery by passage 5, waste heat divide two plumes in the box heat exchange of heat pipe 11 on a plurality of furnace chambers 3 upper stratas (heat pipe 17), outside (water tank cavity 10), be recovered utilization once more, after adjustable damper 7, chimney 8 discharge.

Innovation part of the present utility model is, about about 50% the heat that is thrown in vain in the prior art in the atmosphere is covered up, multistage recycling, and only with a thermal source can be simultaneously to the food materials of a plurality of cookers in a plurality of furnace chambers steam, boil, boil in a covered pot over a slow fire, stew, simmer, stew, burn, the shortening of roasting different cooking methods.

Flame and 5 perforates of high-temperature fuel gas passage are provided with shelf 16 in the centre of each furnace chamber bottom on it, its purpose is to make cooker to be subjected to the heating of sphere formula, and it is heated evenly.

Temperature in the furnace chamber 3 is regulated by fire-supplying stove knob and adjustable damper 7 interlocks, the water inlet pipe 12 of residue heat water heater 9 and outlet pipe 13 were combined into one before entering water heater, in order that simplify pipeline, close depotition cock during water inlet, open feed cock and get final product, otherwise boiling water can be discharged; Overflow pipe 14 upper/lower terminals are not all established gate valve, in order that making residue heat water heater 9 works under normal pressure all the time, to guarantee its safe handling, when water heater topped up with water, overflow pipe promptly there are flowing out, and prompting should be closed water intaking valve, when the water of water tank is boiled, heat steam can be discharged by its upper end mouth of pipe behind the temperature damping through overflow pipe 14, and the hot water that overflows is then discharged through the overflow pipe 14 lower end mouths of pipe.

Claims

1, a kind of efficient multifunctional cabinet-type cooking oven, it is by fire-supplying stove, body of heater, furnace chamber, fire door, flame and high-temperature fuel gas passage, insulation material, adjustable damper, chimney constitutes, it is characterized in that, fire-supplying stove is cabinet-type setting from bottom to top to furnace chamber to adjustable damper to chimney, furnace chamber is provided with fire door, equal fill insulant material in the interlayer of any one side of fire door and furnace chamber, furnace chamber be one or two and above a plurality of, there are two and above when a plurality of, furnace chamber is vertical single a plurality of or arrange a plurality of settings more, fire-supplying stove to furnace chamber between the adjustable damper or between a plurality of furnace chambers, be provided with flame and high-temperature fuel gas passage, adjustable damper is arranged on the lower end of chimney, flame that fire-supplying stove produced and high-temperature fuel gas from bottom to top enter furnace chamber successively by passage, waste heat is discharged through chimney through adjustable damper again.

2, efficient multifunctional cabinet-type cooking oven according to claim 1, it is characterized in that, it also comprises residue heat water heater, and this residue heat water heater is arranged on furnace chamber between the adjustable damper, furnace chamber to residue heat water heater to being provided with flame and high-temperature fuel gas passage between the adjustable damper.

3, efficient multifunctional cabinet-type cooking oven according to claim 1 and 2 is characterized in that, described fire-supplying stove is served as by stove or coal stove or liquefied gas cooker or natural gas range.

4, efficient multifunctional cabinet-type cooking oven according to claim 1 and 2 is characterized in that, described fire-supplying stove adopts charcoal or coke, coal or coke, liquefied gas, natural gas to act as a fuel respectively.

5, efficient multifunctional cabinet-type cooking oven according to claim 1 and 2, it is characterized in that, described body of heater is with hardware or prefabricated component or build part by laying bricks or stones and make, body of heater is provided with interlayer, be filled with insulation material in the interlayer, the insulation thickness of interlayer is greater than 10mm, and insulation material allows operating temperature greater than 600 ℃.

6, efficient multifunctional cabinet-type cooking oven according to claim 1 and 2 is characterized in that, described furnace chamber is made with sheet metal, separates with the insulation interlayer between furnace chamber is horizontal, and shelf is arranged in the furnace chamber.

7, efficient multifunctional cabinet-type cooking oven according to claim 1 and 2, it is characterized in that, described fire door is arranged on the front of each furnace chamber, fire door and furnace chamber form the heat collection space of tight seal jointly, and fire door is made with sheet metal or heat-resisting dual-layer vacuum glass that the insulation interlayer is arranged.

8, efficient multifunctional cabinet-type cooking oven according to claim 1 and 2, it is characterized in that, described flame and high-temperature fuel gas channel aperture are in the centre that each furnace chamber is gone to the bottom, and flame from fire-supplying stove to the basecoat furnace chamber and high-temperature fuel gas passage then reach 1300 ℃ tubular fire material making with the permission operating temperature.

9, efficient multifunctional cabinet-type cooking oven according to claim 1 and 2 is characterized in that, described adjustable damper be arranged at furnace chamber to chimney or residue heat water heater between the chimney.

10, efficient multifunctional cabinet-type cooking oven according to claim 2, it is characterized in that, described residue heat water heater is by the water tank cavity, box heat exchange of heat pipe, water inlet pipe, outlet pipe, overflow pipe, temperature indicator is formed, box heat exchange of heat pipe utilizes the heat pipe effect, in the oval water tank of elongated, be provided with many heat pipes through water tank length, firmly weld at the two ends of heat pipe and water tank two ends, the high-temperature fuel gas that comes from furnace chamber, the part heat pipe in the water tank of flowing through, the part tank outer wall of flowing through, waste heat is side outlet on the two ends of water tank cavity respectively, converge at adjustable damper, discharge through chimney.