CN2603303Y

CN2603303Y - Adjustable domestic heating-stove

Info

Publication number: CN2603303Y
Application number: CN 03211245
Authority: CN
Inventors: 孙焕海
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-01-28
Filing date: 2003-01-28
Publication date: 2004-02-11
Anticipated expiration: 2013-01-28

Abstract

The utility model relates to a home use heating stove with a hot water device, the heating stove can adjust the stove burning and heat exchange condition according to the synoptic temperature changes, thus realize the multi uses of that one stove cooking, heating and etc, the technology proposal is that the stove body top of the heating stove is made up by a connected internal water sheath and an outside water sheath, the internal water sheath inside space constitutes the heating stove hearth, a flue gases current flue is arranged between the internal water sheath and the outside water sheath, the internal water sheath relative to far away form the outlet flue opening position are separately provided with a flue opening controlled by a switch. The utility model has the advantages of simple structure and convenient adjustment.

Description

Adjustable domestic heating stove

Technical field

The utility model relates to a kind of domestic heating stove, in particular a kind of domestic heating stove with hot water apparatus.

Background technology

City steam generator system central heating is extensively implemented, but the suburbs, city and vast rural area still continue to use comparatively traditional cooking stove and a heatable brick bed not only cooked but also warm oneself as a whole, but its heating effect is difficult as people's will, not only needs an a heatable brick bed one kitchen range, the many kitchen ranges of many a heatable brick bed to use, and will regularly coil a heatable brick bed.For improving heating effect as much as possible, people have to increase in addition one again can be with the small-sized hot-water heating stove of radiator heating, but a plurality of Fuel Furnace not only causes the waste of fuel ground, and the stoker operates also pretty troublesome.Once had in the prior art and jacket structure for water is made in the bottom of a pan be with radiator heating, or in upper of furnace body water tank etc. is set and is provided with that hot water apparatus etc. multiplely not only can have been cooked, but also the domestic burners that can warm oneself, though its structure is each has something to recommend him, but still can't solve the technical problem of contradiction between different changes in temperature are coordinated in season to cook and warm oneself to a great extent, especially can not use according to the different climatic condition adjustment in summer, winter, so prior art is still not very good.

Summary of the invention

For the waste that causes fuel and manpower is used in the many stoves division of labor that solve existing domestic heating stove existence, especially will solve existing domestic heating furnace structure form can't realize adjusting what of its heat-transfer surface with the conversion in season, to reach the technical problem of different heating effects, the utility model provides a kind of technical scheme of adjustable domestic heating stove, the major technique content of this technical scheme is: the body of heater of this warming stove is made of the inner water sleeve and the outer water jacket that are communicated with and constitute the oven body part of circulation waterway, the inner space of its inner water sleeve constitutes the burner hearth of this warming stove, the flue that circulates for flue gas between inner water sleeve and the outer water jacket, the outlet flue of chimney feeds body of heater, and the major technique characteristics of the technical program are on the inner water sleeve relative with outlet of chimney, respectively be provided with one away from the outlet flue position and control the mouth of its switch by valve.

Adjustable domestic heating stove of the present utility model, the high-temperature flue gas that its burner hearth produces is except that can directly entering the chimney, also can select by valve, prolong cigarette steam flow road by the flue between inner water sleeve and the outer water jacket, increase heat-exchange time with the water jacket heat-transfer surface, thereby change the heat exchange duty of this warming stove,, select to use so that adjust the heat-transfer surface size with the variation of Various Seasonal.So the technology of the utility model is by the structure adjusted of body of heater inside, not only solved the use problem of multi-use, be in cold season except that cooking by this warming stove, also can be with many group fin, several groups of fin wherein place and are used for the heating of a heatable brick bed face under a heatable brick bed face, other several groups as indoor heating fin, and the application of this warming stove can replace traditional a heatable brick bed formula heating mode by it fully; When warm season, can select to dwindle heat-transfer surface to adapt to this seasonal variations.So the scope of application of this warming stove has been widened in the application of present technique greatly, and can obviously improve the effect of stove.Present technique also has simple in structure, convenience operation.

Description of drawings

Fig. 1 is the external structure schematic diagram of this adjustable domestic heating stove

Fig. 2 is the inside sectional structure schematic diagram of this warming stove

Fig. 3 cuts open structural representation for the A-A of Fig. 2.

The specific embodiment

Adjustable domestic heating stove of the present utility model comprises body of heater 1 and the chimney 2 that communicates with body of heater 1, and the outlet flue 12 of chimney 2 feeds body of heater.Its body of heater is that the inner water sleeve 3 and the outer water jacket 4 that communicate by water constitute, and the inner space that inner water sleeve 3 is constituted forms the burner hearth 5 of this warming stove, is provided with mouth B with outlet flue 12 relative positions on the inner water sleeve 3; The top of burner hearth 5 is provided with the coal Qian, and by bell 6 sealings; The bottom of burner hearth 5 is provided with Bracket for steel bar 7, this Bracket for steel bar 7 is with unsettled the setting up of fuel in the burner hearth 5, can make fuel in combustion process, obtain sufficient oxygen supply, and refractory brick furnace wall 8 directly is supported on this Bracket for steel bar 7, to guarantee that burner hearth internal combustion ground normally carries out, and can adjust the thickness of refractory brick according to heating needs or conversion in season, change the size of furnace cavity; Space between Bracket for steel bar 7 and the fire grate 9 forms the burn away zone of heat release of fuel that part falls, and the having of this zone helps burner hearth 5 burnings and carry out effectively.

In the present embodiment, inner water sleeve 3 communicates with the water jacket samdwich 34 of outer water jacket 4 by the top, and the outlet pipe 10 that inserts radiator communicates with outer water jacket 4, and return pipe 11 inserts the bottom of inner water sleeve 3 and outer water jacket 4 simultaneously.Annulus between inner water sleeve 3 and the outer water jacket 4 is a flue 13, and inner water sleeve 3 is provided with the mouth A that communicates with flue 13 away from outlet flue 12 positions, is equipped with a valve on mouth A, the B, and mouth A can make burner hearth 5 be communicated with chimney 2 by flue 13.When the valve closing of the valve open of mouth A, mouth B, the high-temperature flue gas of burner hearth 5 flue 13 of will flowing through, with enter chimney 2 by outlet flue 12 again after heat exchanging water-jacket's heat exchange of flue 13, the heat energy that this working method effectively utilizes high temperature cigarette vapour drives the plumbing fixture of heat radiation, so is more suitable for using in colder weather.When the valve closing of mouth A, the valve open of mouth B, cigarette vapour then directly by chimney 2 dischargings, increases refractory brick thickness in addition on Bracket for steel bar 7, dwindle the space of burner hearth 5, this working forms can reduce the consumption of fuel, so be more suitable for the use warm season.

Claims

1, a kind of adjustable domestic heating stove, the body of heater of this warming stove is by the inner water sleeve (3) and outer water jacket (4) formation that are communicated with and constitute the oven body part of circulation waterway, the inner space of its inner water sleeve (3) constitutes the burner hearth (5) of this warming stove, the flue (13) that circulates for flue gas between inner water sleeve (3) and the outer water jacket (4), the outlet flue of chimney (2) feeds body of heater, it is characterized in that inner water sleeve (3) go up relative with outlet of chimney, respectively be provided with one away from the outlet flue position and control the mouth (B, A) of its switch by valve.

2, domestic heating stove according to claim 1 is characterized in that the bottom of burner hearth (5) is provided with Bracket for steel bar (7).

3, domestic heating stove according to claim 1 is characterized in that forming between Bracket for steel bar (7) and the fire grate (9) a waste heat combustion space.