CN201047607Y - Multifunctional coal-saving stove - Google Patents
Multifunctional coal-saving stove Download PDFInfo
- Publication number
- CN201047607Y CN201047607Y CNU2006201677443U CN200620167744U CN201047607Y CN 201047607 Y CN201047607 Y CN 201047607Y CN U2006201677443 U CNU2006201677443 U CN U2006201677443U CN 200620167744 U CN200620167744 U CN 200620167744U CN 201047607 Y CN201047607 Y CN 201047607Y
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- China
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- attemperater
- water
- hydroecium
- water jacket
- coal
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- Expired - Fee Related
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Abstract
The utility model relates to a multifunctional coal-saving furnace, consists of an insulation water tank A, a water jacket furnace body B, a water jacket furnace body support ring C, a fire-suffocating chamber jacket D, a flue jacket E, an accessory temperature-raising cover (17) and a fire-contact ring (19). The insulation water tank A is arranged on the side upper part of the water jacket furnace body B to be closely connected with a water chamber (10) through a water chamber connecting pipe (6) to form an integrated water chamber. And a flue (5) is connected with the water jacket furnace body B and is slantways threaded through the water chamber connecting pipe (6) and the internal lower part of the insulation water tank A. The temperature-raising cover (17) and the fire-contact ring (19) can change the use function of the coal-conservation furnace, and the fire-suffocating chamber jacket D and the flue jacket E can protect the furnace body from being eroded by the coal-burning exhaust gas. The utility model has multifunctional purposes such as cooking, heating, energy-conserving, hot-water supplying and energy-saving, etc. And the installation of the jacket can prolong the service life of the coal-saving furnace.
Description
Affiliated technical field
The utility model belongs to family expenses coal stove and makes the field.
Technical background
At present, general family expenses coal stove only is used for cooking, and heating and heat supply water inconvenience are not energy-conservation again.Known to the inventor, other has two kinds of family expenses coal stoves, as the existing water jacket heating furnace " patent No. 93222912.3 ", fail effectively to utilize the heat of flue, the water jacket capacity is little, and heat utilization efficiency is not high, can not accumulation of energy, heat supply water.Body of heater directly contacts with coal combustion exhaust, influences water jacket heating furnace service life.The existing liquid furnace of the cooking a meal " patent No. 01259027.4 ", the position of water tank can only absorb body of heater waste heat on every side below fire door, can not effectively absorb the heat that the fire door top is produced, and can not heat.Heat absorption is slow, and the heat supply water yield is little in the unit interval.
Summary of the invention
Not energy-conservation in order to overcome existing coal stove, the deficiency of heating and heat supply water, a kind of multifunctional coal-saving stove that the utility model provides, this coal-saving stove gets final product cooking, and energy storage is energy-conservation again, heat supply water and heating.
The utility model solves the technical scheme that its technical problem adopts: an attemperater is housed above the side of water jacket furnace.The hydroecium of attemperater and water jacket furnace tilts to link to each other with the sealing of hydroecium tube connector.Flue tube passes from the oblique slightly top of a side-lower of attemperater through in the hydroecium tube connector and below in the attemperater.All be tightly connected between each parts, the water in two hydroeciums can freely circulate through the gap between hydroecium tube connector and the flue tube.The attemperater profile is that the centre is a cylindrical shape, and two ends are the casing of circular arc up and down.The attemperater highest point is equipped with the water outlet decompressing connection, and lowest part is equipped with attemperater blow-off pipe interface.In its upper end, side heating water outlet interface is housed, heating water inlet and moisturizing interface are equipped with in the lower end, and distance must not be less than 800mm between the two.The hydroecium tube connector tilts to connect attemperater and water jacket furnace, forms a whole hydroecium, and water can flow freely in the three.The attemperater end height of hydroecium tube connector, the water jacket furnace end is low.When using the coal stove, the waste heat around the body of heater is absorbed by the water of water jacket furnace hydroecium, and the heat of fire door top is discharged from flue tube, water in the insulation water tank absorbs, the water of two hydroeciums is stored in the top of attemperater automatically by thermal cycle, and it is energy-conservation to reach accumulation of energy, the purpose of heating water.
The beneficial effects of the utility model are: in cooking, can effectively utilize waste heat, it is energy-conservation to reach accumulation of energy, the purpose of heating water.
Description of drawings
Fig. 1 is multifunctional coal-saving stove front explosion views
Fig. 2 is a vertical view
Fig. 3 is smouldering fire chamber sheath explosion views and side view,
Fig. 4 is flue tube sheath and interface cap explosion views,
Fig. 5 is for heating the lid and the circle view of starting to exchange fire.
A, attemperater among the figure, B, water jacket furnace, C, water jacket furnace bracing ring, D, smouldering fire chamber sheath, E, flue tube sheath, 1, the water outlet decompressing connection, 2, heating water outlet interface, 3, heating water inlet and moisturizing interface, 4, attemperater blow-off pipe interface, 5, flue, 6, the hydroecium tube connector, 7, the smouldering fire chamber, 8, burner hearth, 9, tile and heat-barrier material, 10, hydroecium, 11, hydroecium blow-off pipe, 12, air inlet, 13, grate, 14, flue tube sheath interface cap, 15, heat absorption fin, 16, flue tube sheath interface, 17, heat lid, 18, pick-up hole, 19, the circle of starting to exchange fire
The utility model by attemperater A, water jacket furnace B, water jacket furnace bracing ring C, smouldering fire chamber sheath D, Flue tube sheath E, annex heat lid (17) and five big most of compositions the such as the circle (19) of starting to exchange fire.
Fig. 1, in 2, attemperater A is one and is up and down circular arc, in be columnar casing. In insulation Water tank A highest point is equipped with water outlet decompressing connection (1), at lowest part attemperater blow-off pipe interface (4) is housed, Heating water outlet mouthpiece (2) is equipped with in upper end, side at attemperater A, and heating water inlet and moisturizing are housed in the lower end Interface (3). Heating water outlet mouthpiece (2) and heating water inlet and benefit
Interface (3) spacing must not be less than 800mm, and flue (5) tilts in hydroecium tube connector (6) and protects The bottom is passed in the reservoir A. Import links to each other with (7) one side seals of smouldering fire chamber. Outlet is from attemperater A The opposite side sealing passes. Flue (5) outlet is slightly higher than import.
Water jacket furnace B profile is cylindrical shape, is made up of the water jacket furnace inner and outer wall, and both seal formation water Chamber (10), water jacket furnace B is at the side-lower of attemperater A. The water of hydroecium (10) and attemperater A The chamber links to each other by hydroecium tube connector (6) sealing, forms a whole hydroecium, and water can flow freely in the three. Hydroecium tube connector (6) slightly tilts, and attemperater A holds high, and water jacket furnace B end is low. Under hydroecium (10) End is equipped with hydroecium blow-off pipe (11), and links to each other with attemperater blow-off pipe interface (4). At water jacket furnace B Top is smouldering fire chamber (7), and smouldering fire chamber (7) have a garden shape opening in the side of attemperater A, are flue (5) Interface. Be tile and heat-barrier material (9) in bottom, smouldering fire chamber (7). At tile and heat-barrier material (9) The bottom be grate (13), grate (13) tile and heat-barrier material (9) have formed burner hearth (8).
In the bottom of water jacket furnace is water jacket furnace bracing ring C, is a cylindrical shape, and external diameter is the same with external diameter in the water jacket furnace inwall in it.Be provided with a blast pipe in its underpart, the far-end of blast pipe is air inlet (12), and air intake oral-lateral top is provided with several air inlet adjustment holes.Water jacket furnace B and water jacket furnace bracing ring C are divided into two partial design, can be according to the direction of position of being installed and environment decision air inlet (12).
Among Fig. 3, smouldering fire chamber sheath D is that a circle is simplified, and its external diameter is slightly littler than smouldering fire chamber (7) internal diameter, can easily put into smouldering fire chamber (7) with smouldering fire chamber sheath D, two walls again can be mutually card be as the criterion.Sheath D aspect ratio smouldering fire chamber, smouldering fire chamber (7) degree of depth exceeds some, and the upper end is the shade shape, put into and can cover its upper end section behind the smouldering fire chamber (7), the lower end in heat-barrier material (9) a little, the corrosion of the waste gas that produces behind the coal burning is avoided in protection smouldering fire chamber (7).In the appropriate location of wall one circular open is arranged, be flue tube sheath interface (16), its diameter is bigger slightly than flue protecting pipe E external diameter.Design has some heat absorption fins (15) in the sheath D of smouldering fire chamber, and all heat absorption fins (15) diagonal in the form of a ring are distributed in smouldering fire chamber sheath D inwall.Every heat absorption fin (15) bottom, same horizontal level has a projection in flue (5) interface below, is used for putting heating lid (17).
Among Fig. 4, flue tube sheath E is a tubular, and its external diameter is slightly littler than flue tube (5) internal diameter, put into flue tube (5) with flue protecting pipe E very aspect, two walls again can be mutually card be as the criterion, flue protecting pipe E and smouldering fire chamber sheath interface (16) join, and flue tube sheath interface cap (14) is installed.Its effect is the slit between sealing flue protecting pipe E and the smouldering fire chamber sheath interface 16, in order to avoid flue tube (5) and smouldering fire chamber (7) are subjected to the corrosion of waste gas that coal burning produces.
Among Fig. 5, it is a dome that annex heats lid (17), and its diameter is slightly littler than heat absorption fin (15) middle circle diameter, and it is big to form the circle diameter than heat absorption fin (15) lower lobes.When heating lid (17) use, just can be placed on heat absorption fin (15) lower lobes place, certain interval be arranged with fire door.Center protrusion has a circular hole, is pick-up hole (18), and aspect fire sealing cover (17) uses.
The circle (19) of starting to exchange fire is that a circle is simplified, its internal diameter is the same with the internal diameter of burner hearth (9), its external diameter is slightly littler than the formed circle diameter of heat absorption fin (15) lower lobes, the aspect ratio smouldering fire chamber sheath D degree of depth is little some, there are two apertures (20) Dui Cheng position at an upper portion thereof, with the use of circle (19) of conveniently starting to exchange fire.
Attemperater A, water jacket furnace B, water jacket furnace bracing ring C all makes with metal material.Smouldering fire chamber sheath D, flue tube sheath E, heat lid (17) and start to exchange fire circle (19) with the corrosion-and high-temp-resistant thermal conductivity preferably material make.
During installation body of heater around all with heat-resistant insulation material parcel, the direction of the determining positions air inlet of installing according to stove.
Other has fire-sealing ring, fire sealing cover, accessories such as air intake flap.
The specific embodiment
During use some fire coals are put into burner hearth (8), as warming oneself or heat supply water, put at heat absorption fin (15) lower lobes place and to heat lid (17), build fire-sealing ring and fire sealing cover at fire door, open air inlet, coal-fired institute quantity of heat production flows down at the branch that heats lid (17), from heat absorption fin (15) gap upwards, discharges outdoor through flue (5).Heat energy is absorbed by the water among hydroecium (10) and the attemperater A, and is stored in the water of attemperater A.Hot water among the attemperater A circulates in the fin automatically through heating water outlet interface (2) and heating water inlet and moisturizing interface (3), reaches the purpose of heating.
Open the aqueduct valve that connects heating water inlet and moisturizing interface (3), under the hydraulic pressure effect of supplementing water, hot water is discharged from decompression water outlet interface (1), reaches and uses the hot water purpose.Notice that decompression water outlet interface tube connector can not mounted valve.The adjusting of its water yield size is by the valve regulated of water inlet pipe.
Remove and heat lid (17) and fire sealing cover, put the circle (19) of starting to exchange fire on tile (9), heat is discharged in the middle of the circle (19) of starting to exchange fire, and reaches the purpose of cooking.Discharge from flue (5) in the gap of tail gas between at the bottom of start to exchange fire circle (19) and the cooker in the cooking process, reaches energy-conservation purpose.
In the time need not warming oneself, close valve on the fin, reached the purpose of accumulation of energy.
Claims (5)
1. a multifunctional coal-saving stove is equipped with an attemperater above the side of water jacket furnace, it is characterized in that: the hydroecium of attemperater and water jacket furnace tilts to link to each other with the sealing of hydroecium tube connector.Flue tube passes from the oblique slightly top of a side-lower of attemperater through in the hydroecium tube connector and below in the attemperater.All be tightly connected between each parts, the water in two hydroeciums can freely circulate.
2. the described multifunctional coal-saving stove of root a tree name claim 1: the attemperater profile is that the centre is a cylindrical shape, and two ends are the casing of circular arc up and down.The attemperater highest point is equipped with the water outlet decompressing connection, and lowest part is equipped with attemperater blow-off pipe interface, in its upper end, side heating water outlet interface is housed, and heating water inlet and moisturizing interface are equipped with in the lower end, and distance must not be less than 800mm between the two.
3. the described multifunctional coal-saving stove of root a tree name claim 1: the sealing of hydroecium tube connector tilts to connect attemperater and water jacket furnace, forms a whole hydroecium, and water can flow freely in the three, the attemperater end height of hydroecium tube connector, and the water jacket furnace end is low.
4. the described multifunctional coal-saving stove of root a tree name claim 1: flue tube passes from the oblique slightly top of a side-lower of attemperater through below in the hydroecium tube connector and in the attemperater, and air inlet is low, the gas outlet height.
5. the described multifunctional coal-saving stove of root a tree name claim 1: the blow-off pipe interface of attemperater blow-off pipe interface and water jacket furnace links together with three-way pipe,
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201677443U CN201047607Y (en) | 2006-12-01 | 2006-12-01 | Multifunctional coal-saving stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201677443U CN201047607Y (en) | 2006-12-01 | 2006-12-01 | Multifunctional coal-saving stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201047607Y true CN201047607Y (en) | 2008-04-16 |
Family
ID=39300193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201677443U Expired - Fee Related CN201047607Y (en) | 2006-12-01 | 2006-12-01 | Multifunctional coal-saving stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201047607Y (en) |
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2006
- 2006-12-01 CN CNU2006201677443U patent/CN201047607Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080416 Termination date: 20100104 |