CN2324488Y - Vertical multi-fuel water-heating, bathing and warming boiler - Google Patents

Abstract

The utility model relates to a novel vertical multi-fuel tea-making, bathing and heating boiler. The utility model is mainly composed of a boiler body and two exchangers. The two exchangers are arranged on the both sides of the boiler body, and are communicated with circulating water pipes which are arranged on the both sides of the boiler body. The upper part of the boiler body is provided with the water jacket of a heat absorber. A burning chamber is arranged in the interior of a boiler hearth, and the interior of the burning chamber is provided with a fuel oil or gas burner. When the fuel oil or gas burner is ignited, the fuel oil or gas burner is normally burnt. The utility model has the advantages of novel molding, compact structure, multi-fuel adoption, heat rate improvement, safe and convenient operation and installation, easy production and implement, etc. The utility model is generalized and applied for the places of small enterprises, residential building districts, nurseries, primary and secondary schools, hotels, restaurants, etc.

Description

Many fuel of novel vertical tea is bathed heating boiler

The utility model belongs to vertical burning boiler technical field, and particularly a kind of novel vertical is applicable to that the tea of pluralities of fuel bathes heating boiler, boils water in order to provide simultaneously, shower and three kinds of purposes of heating.

In the prior art, the capacity of the upper of furnace body pot bucket of general vertical boiler is excessive at present, and water capacity is big, makes heat exchange insufficient, and the thermal efficiency is low, waste fuel.For the burner hearth of boiler bottom, adopt refractory cement usually, in use normal because of the refractory cement in the burner hearth comes off, make coal combustion insufficient, the furnace stack over-emitting black exhaust.Cause severe environmental pollution.In view of there is above-mentioned major defect in prior art, therefore, be applicable to pluralities of fuel tea bath heating boiler for developing out a kind of novel vertical, be very necessary.

The purpose of this utility model: in order to solve the weak point that prior art exists, and provide a kind of many fuel of novel vertical tea to bathe heating boiler.It adopts pluralities of fuels such as fuel oil, combustion gas, coal, as long as the burner of a kind of fuel oil and combustion gas is installed in the combustion chamber in burner hearth, after lighting, gets final product normal combustion, and quick heating greatly improves the thermal efficiency.The upper of furnace body of bathing heating boiler at this tea sets up separately in respect of the heat dump water jacket, at 2 heat exchangers of the left and right sides of body of heater design and installation, and boiler height is reduced significantly, and heat exchange is fully carried out in combustion gas, to utilize waste heat, and in burner hearth, designed 40 and led fiery batten, play and lead fire, heat-absorbing action, increased heating surface area, give off a large amount of heats, make full use of waste heat,, save a large amount of fuel to improve hot benefit, make gas cleaning simultaneously, solved the problem of chimney over-emitting black exhaust.Have modern design, compact conformation, volume little, save raw material, thermal efficiency height, fuel saving, operation and installation are all safe and simple and are easy to produce characteristics such as enforcement.

To achieve these goals, invention scheme of the present utility model is: in Figure of description, Fig. 1 provides the structural representation that many fuel of novel vertical tea is bathed heating boiler, and it mainly is made of parts such as upper of furnace body branch (1), body of heater lower part (2) and 2 heat exchangers (3), (4).Its course of work: one, as long as burning is a kind of fuel oil in the combustion chamber of lighting in body of heater lower part (2) burner hearth (20) or the burner (22) of combustion gas, get final product normal combustion, water in the burning heating water jacket (6), and flue gas is by last, lower perforated plate (5), (17) 31 smoke pipes (28) of arranging between, water with circumference, stove water is by elevated tank or running water automatic loading water and moisturizing, water after the heating, through circulating water pipe (7), tubing pump (32) by heat exchanger (3) is taken away, by 37 copper pipes arranging in the heat exchanger (3) heat is passed to warm source and uses.Generally, can start 2 heat exchangers (3), (4) simultaneously according to the big or small needs of heating area, also can be only with wherein 1.When not influencing heating, available shunt valve is directly supplied with shower water.Two, heat dump is to utilize the interior water of waste heat heating water jacket (6) and its interior 4 layers of arranging of heating totally 18 water that seamless steel pipe is interior, is used for supplying with drinking-water and shower usefulness.About specific structural features of the present utility model and embodiment are illustrated in the Figure of description explanation.

Advantage of the present utility model:

This tea is bathed heating boiler and is adopted pluralities of fuels such as fuel oil, combustion gas or coal, as long as light a kind of fuel oil in burner hearth (20) inner combustion chamber, the burner (22) of combustion gas, gets final product normal combustion, and quick heating saves time and laborsaving, and the thermal efficiency is greatly improved.Fiery batten (21) is led in 40 of design and installations in burner hearth (20), play and lead fire, heat-absorbing action, increased heating surface area, give off a large amount of heats, make full use of waste heat, to improve hot benefit, can save a large amount of fuel, design has heat dump to utilize waste heat heating water jacket (6) on the top (1) of boiler, in the design and installation of the both sides of body of heater 2 heat exchangers (3), (4), boiler height is reduced significantly, carry out heat exchange more to make full use of waste heat, make gas cleaning simultaneously, and solved chimney over-emitting black exhaust problem, also solved problem of environmental pollution.Have modern design, compact conformation, volume little, lightly nimble, save raw material, cost is lower, adopts pluralities of fuel, make the thermal efficiency greatly improve (can reach more than 90%), thereby save a large amount of fuel, the equal safe ready of operation and installation, and be easy to produce characteristics such as enforcement.

Below in conjunction with Figure of description, specific structural features of the present utility model and embodiment are described further.

Fig. 1 provides the structural representation that many fuel of novel vertical tea is bathed heating boiler.

Fig. 2 provides the A-A cutaway view of upper of furnace body branch (1).

Fig. 3 provides the B-B cutaway view of body of heater lower part (2).

Fig. 4 provides the C-C cutaway view of heat exchanger (3).

Fig. 5 provides the D-D cutaway view of heat exchanger (4)

Provide embodiment below in conjunction with Fig. 1, Fig. 2, Fig. 3, Fig. 4: this tea is bathed heating boiler and mainly is made of parts such as upper of furnace body branch (1), body of heater lower part (2) and 2 heat exchangers (3), (4).Wherein: one, upper of furnace body branch (1) mainly is made of parts such as upper perforated plate (5), heat dump water jacket (6), two circulating water pipes (7), (8), banjo connector (9), short circuit head (10), purification flue gas flange (11), fire grate gas port (12), blowdown and water supplement port (13), boiling water outlet (14), exhaust outlet (15), inspection door (16) and 31 smoke pipes (28).Fig. 2 provides the A-A cutaway view of upper of furnace body branch (1), in order to make full use of fume afterheat, the 4 rows seamless steel pipe water pipe of totally 18 cross arrangements is arranged in design in the interior cover of the heat dump water jacket (6) in upper of furnace body branch (1), the 1st layer and the 3rd layer is 4, the 2nd layer and the 4th layer is 5, and 4 row's seamless steel pipe water pipes directly communicate with the interior cover of water jacket (6).And flue gas is 31 smoke pipes (28) of arranging by between upper perforated plate (5) and the lower perforated plate (17), with the water pipe of circumference, is used to supply with drinking water and shower and uses.Two, body of heater lower part (2) main lower perforated plate (17), stove tube (18), interior tube end plate (19), burner hearth (20), 40 lead fiery batten (21), burner (22), smoke guide port batten (23), perspire water and water supplement port (24), drop-bottom (25), gripper shoe (26) and produce base (27), etc. part constitute.Fig. 3 provides the B-B cutaway view of body of heater lower part (2), and fiery batten (21) is led in 40 of design and installations in burner hearth (20), plays and leads fire, heat-absorbing action, increases heating surface area, gives off a large amount of heats, makes full use of waste heat.To improve hot benefit.As when using coal instead and being fuel, only need fire door and a little little change of burner hearth are got final product normal combustion.Three, 2 heat exchangers (3), (4), they are the upper and lower both sides that are connected to body of heater, and communicate with circulating water pipe (7), (8) respectively.Heat exchanger (3) mainly is made of parts such as No. 1 heat exchanger (29), flange (30), hot-pressed elbow (31), tubing pump (32), stop valve (33) and air relieves (34).Fig. 4 provides the C-C cutaway view of heat exchanger (3), and its external diameter is 180mm, and it is 16mm * 1mm that its interior designing and arranging is shown 37 diameters, and length is the copper pipe of 800mm, heat is passed to warm source use.Generally, can start 2 heat exchangers (3), (4) simultaneously according to the big or small needs of heating area, also can be only with wherein 1, when not influencing heating, available bypass water pipe is directly supplied with shower water.Fig. 5 provides the D-D cutaway view of heat exchanger (4), and its external diameter is 125mm, and it is 16mm * 1mm that its interior designing and arranging is shown 19 diameters, and length is the copper pipe of 800mm.Because of the structural similarity of heat exchanger (4) and heat exchanger (3), so be not described further.Above-mentioned except that burner (22) is selected the method home made article of C10DS150 model for use, the raw material of other parts are commercialization.Can constitute this tea according to above-mentioned making and bathe heating boiler.

This tea is bathed the compact conformation of heating boiler, and volume is little, installs simple and easyly, and basic mechanical design feature meets national relevant technologies standard.It adopts no laminated structure, guarantees the security of boiler.And adopt program instrument or computer control, and easy and simple to handle, as long as click switch, can turn round, need not the special messenger guard.Help promoting the use of in places such as small business, residential building sub-district, nursery, middle and primary schools, hotels.

Claims (3)

1, a kind of many fuel of novel vertical tea is bathed heating boiler, mainly constituted by upper of furnace body branch (1) and body of heater lower part (2) two parts, it is characterized in that in 2 heat exchangers of the both sides of body of heater design and installation (3), (4), they are the upper and lower both sides that are connected to body of heater, and communicate with circulating water pipe (7), (8) respectively, the external diameter of heat exchanger (3) is 180mm, and it is that 16mm * 1mm, length are the copper pipe of 800mm that its interior designing and arranging is shown 37 diameters; The external diameter of heat exchanger (4) is 125mm, and it is 16mm * 1mm that its interior designing and arranging is shown 19 diameters, and length is the copper pipe of 800mm, and heat exchanger (3), (4) are all passed to heat warm source and used.

2, tea according to claim 1 is bathed heating boiler, the 4 rows seamless steel pipe water pipes of totally 18 cross arrangements that it is characterized in that in the interior cover of the heat dump water jacket (6) in upper of furnace body branch (1) design and installation, the 1st layer and the 3rd layer is 4, the 2nd layer and the 4th layer is 5, the seamless molten steel pipe of 4 rows directly communicates with the interior cover of water jacket (6), and the 31 piece smoke pipes (28) of flue gas by arranging between upper perforated plate (5) and the lower perforated plate (17), with the water of circumference, be used to supply with drinking water and shower and use.

3, tea according to claim 1 is bathed heating boiler, it is characterized in that the burner (22) that a kind of fuel oil or combustion gas are installed in 40 fire conduction plates (21) and the combustion chamber in burner hearth (20) is installed in the burner hearth (20) of body of heater lower part (2), this burner (22) is selected the C10DS150 model for use.

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