CN2454661Y

CN2454661Y - Built-in normal-pressure heating stove

Info

Publication number: CN2454661Y
Application number: CN 00258090
Authority: CN
Inventors: 刘亚彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-10-27
Filing date: 2000-10-27
Publication date: 2001-10-17
Anticipated expiration: 2010-10-27

Abstract

The utility model relates to a built-in normal-pressure heating stove, which is composed of a stove hearth and a stove body, wherein, the stove body is communicated with the stove hearth, and the stove hearth is provided with a heating pipe which is circled around the stove hearth; the stove body is composed of inner pipes and an outer pipe, wherein, the inner pipes are sheathed in the outer pipe, and hot water are arranged between the inner pipes and the outer pipe; a flue duct is arranged among the inner pipes, the flue duct is arranged in an angle of 45 DEG, and the top of the flue duct is an angle of 90 DEG; one end of a connecting pipe is connected with an interlayer of the stove body, and the other end is communicated with a heating water box; a water outlet pipe and an air outlet are arranged on the heating water box, and the water outlet pipe is communicated with a radiator. The utility model has the advantages of high thermal efficiency, economy, practicability and large heating area, and the utility model is an ideal civil heating stove.

Description

Concealed type normal pressure heating stove

The utility model relates to a kind of heating stove, particularly grange and the used concealed type normal pressure heating stove of office building, belongs to heating equipment.

At present, rural households mostly are the stove of exposed band chimney with the winter heating stove, this stove not only flue dust is big, and steam flows more, and family life has caused many troubles, although individual families has also been installed adobe kang concealed type furnace, but heating effect is poor, just can take effect half an hour approximately from the heat supply of lighting a fire, and heating area only supplies 20m ²The room, and coal consumption is 1.5T/ season.

The purpose of this utility model is to overcome the deficiencies in the prior art and provides a kind of heating effect good, and shaft is made up of inner and outer pipes, and shaft directly is embedded in the adobe kang, and flue is the 45 setting, thermal efficiency height, the concealed type normal pressure heating stove that heating area is big.

The purpose of this utility model can also realize by following technical measures: it is made of burner hearth, shaft, and shaft is communicated with burner hearth, and the heating tube of putting around its dish is arranged in the burner hearth, and its structural feature is: shaft is made up of inner and outer pipes, and interior pipe box is contained in the outer tube.For warm water, be flue between the interior pipe between the inner and outer pipes, flue is the 45 setting, and its top is 90 ° of angles.Tube connector one end is connected with the inner and outer pipes interlayer of shaft, and the other end is communicated with heating water tank, and heating water tank is provided with outlet pipe, venthole, and outlet pipe is communicated with radiator.Stove fire leads directly to the 90 ° angles of the 45 of flue to its top by the flue between the interior pipe during use, and fiery cigarette directly sprays heating water tank, makes heating efficiency reach best.

Compared with prior art, the utility model has the advantages that:

1, thermal efficiency height, the utility model can reach comparatively ideal temperature in ten minutes.

2, area of heat-supply service is big, and the utility model designs three kinds of models according to the requirement of area of heat-supply service, can satisfy respectively 60,100,200m ²About the heating of construction area, improved three times than prior art.

3, economical and practical, coal consumption of the present utility model is not all this 1-3T/ season according to model, and more traditional earth process has reduced by four times.Take a long view, economic worth is considerable, and the stove and accessory life-span reach 20-30, the 60-200T that can economize on coal by the existing market market, can save ten thousand yuan of fund 1.6-6.

4, sanitation and hygiene, this stove and accessory are the adobe kang concealed types, have both saved the space, and safety is normal pressure because warm up water again.But shaft is peripheral hardware both, can place again in a heatable brick bed, can satisfy the requirement of the adobe kang of sleeping northern cold winter, can satisfy the neat and tidy of doss shop in warm room temperature again.

5, of many uses, be not only applicable to adobe kang heating, and can satisfy the large tracts of land heat supply, as conditions permit, also can be used for shower, cook, use such as drinking-water.

The explanation of accompanying drawing drawing:

Fig. 1 is a front view of the present utility model.

Fig. 2 is a side view of the present utility model.

Below in conjunction with drawings and Examples in detail the utility model is described in detail.

The utility model is a kind of heating stove that is used with the rural area adobe kang, also can be used for building.It is made up of burner hearth, shaft etc., and shaft is communicated with burner hearth, and the heating tube of putting around its dish 7 is arranged in the burner hearth, and heating tube 7 can be 2,4 layers according to the size setting of heating area.Be looped around the heating tube 7 that the burner hearth inner disc puts and be communicated with return pipe 8, return pipe 8 is communicated with radiator.Radiator places indoor.Shaft is made up of inner and outer pipes.Outer tube 5 of the present utility model adopts 5 writing brushes, interior pipe 94 writing brushes, and interior pipe 9 is sleeved in the outer tube 5, is communicated with heating tube 7.It between the inner and outer pipes interlayer 6.Be flue 10 between the interior pipe, flue 10 is the 45 setting, and its top is 90 ° of angles.The straight-through flue 10 of the flame of stove fire is to heating water tank 2.Tube connector 4 one ends link to each other with the inner and outer pipes interlayer of shaft, and the other end is communicated with heating water tank 2, and heating water tank 2 is a rectangle, is arranged on the shaft.Heating water tank 2 is provided with outlet pipe 3, venthole 1, and outlet pipe 3 is communicated with radiator.Water-adding bucket 11 is installed on the return pipe 8, and it exceeds shaft.

The utility model is improved on the basis of original native heating stove, be divided into I, II, III type, improved position is: the first, the heating tube 7 of burner hearth is set to 2,4 layers according to the size of heating area, and I type stove is set to two layers, II type stove is set to two-layer, and III type stove is set to four layers.I type stove is used for 60m ²The room, II type stove is used for 100m ²The room, III type stove is used for 200m ²The room.Wherein, the inner and outer pipes of II, III type stove is thicker than type stove, and the heating tube of burner hearth is also thick.The second, flue 10 is the 45 setting, and its top is 90 ° of angles.This angle guarantees that flame is smoothly by through heating water tank 2.When installing and using, burner hearth is placed outside the adobe kang, shaft is embedded in the adobe kang, and heating water tank is concordant with the adobe kang surface.During work, add water in the water-adding bucket 11 that is provided with from return pipe, water flows into inner and outer pipes by tube connector 4 and interlayer 6, and the flame in the burner hearth passes flue 10, directly sprays heating water tank 2, and the heating of the water of shaft headed into heating water tank 2, hot gas is discharged from venthole 1, and hot water flows out in the radiator from outlet pipe 3, and the water in the radiator flows into return pipe 8, flow into heating tube 7 through return pipe 8 again, so circulation.The heat energy utilization rate of stove fire can reach more than 90%.

Claims

1, a kind of concealed type normal pressure heating stove is made of burner hearth, shaft, and shaft is communicated with burner hearth, and the heating tube of putting around its dish is arranged in the burner hearth, it is characterized in that:

A, shaft are made up of inner and outer pipes, and interior pipe box is contained in the outer tube;

In the middle of b, the interior pipe is flue, and flue is the 45 setting, and its top is 90 ° of angles;

C, tube connector one end link to each other with the inner and outer pipes interlayer of shaft, and the other end is communicated with heating water tank;

D, heating water tank are provided with outlet pipe, venthole, and outlet pipe is communicated with radiator.

2, concealed type normal pressure heating stove according to claim 1 is characterized in that: be looped around the heating tube that the burner hearth inner disc puts and be communicated with return pipe, return pipe is communicated with radiator.

3, concealed type normal pressure heating stove according to claim 1 is characterized in that: the heating tube that dish is put in burner hearth is 2,4 layers.