CN2286847Y - High-efficiency multifunction shaped-coal domestic boiler - Google Patents
High-efficiency multifunction shaped-coal domestic boiler Download PDFInfo
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- CN2286847Y CN2286847Y CN96248592U CN96248592U CN2286847Y CN 2286847 Y CN2286847 Y CN 2286847Y CN 96248592 U CN96248592 U CN 96248592U CN 96248592 U CN96248592 U CN 96248592U CN 2286847 Y CN2286847 Y CN 2286847Y
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
Abstract
The utility model discloses a high-efficiency multifunctional briquette domestic boiler, which is mainly composed of a briquette burning chamber, a water heating chamber for heating, a boiled water chamber with a pipe type boiled water heater, a cone-shaped smoke chamber and a waste-heat water tank, and upper water, lower water, cold water and hot water in the boiler form natural circulation to carry out heat absorption and heat exchange through pipelines and valves. The utility model has multiple functions of shower, continuous boiled water supply, heating in winter, etc. The high-efficiency multifunctional briquette domestic boiler has small environmental pollution and high heat efficiency, the blackness of Ringelman smoke is zero, the heat efficiency is 72.78% and is 7.78% higher than the heat efficiency of the first class boiler in GB10820-89 standard, and the utility model saves energy by 50% more than that of the homogeneous boiler. The utility model is an ideal boiler for departments, organizations, schools and factory and mine enterprises.
Description
The utility model relates to a kind of boiler, particularly a kind of multipurpose molded coal boiler that suitable office, group, school and industrial enterprise's use of heating, shower and boiling water without interruption can be provided simultaneously.
At present, the kind of domestic life boiler is a lot, but in use still has some problems.What have can not burning briquette, and bad environment pollution problem is not resolved.As China Patent No. is 94248182.8, Granted publication number is CN2218901Y " a multi-functional boiler for domestic ", it is made of upper, middle and lower three joint bodies of heater, by cross over pipe and valve that three joint body of heater structures are logical, be a kind of very practical multi-functional boiler for domestic with heating, shower and supply boiling water.But its weak point just is can not burning briquette, therefore still has problem of environmental pollution.The structure more complicated that has is 95206870.2 as China Patent No., and Granted publication number is " the multifunction efficient energy-saving series boiler " of CN2219425Y, though it has multiple function, also than higher, pipeline is many for the thermal efficiency, complex structure is installed and difficulty is all compared in maintenance.Though what also have can burning briquette, has multiple function, can not boiling water without interruption, the longitudinal sealing burning that does not particularly solve moulded coal, thereby the thermal efficiency is low.
The purpose of this utility model provides a kind of moulded coal is realized vertically burning with regard to being to address the above problem, environmental pollution is little, novel structure, and thermal efficiency height can provide the multi-functional moulded coal boiler for domestic of heating, shower and boiling water without interruption simultaneously.
The purpose of this utility model is achieved in that high-efficiency multi-function moulded coal boiler for domestic, comprise base, skimming door, body of heater, furnace roof, access panel and chimney, being provided with wind adjusting rod and air regulating board in the chimney, mainly is to be provided with moulded coal combustion chamber, heating water heating clamber, boiling water chamber, tapered smoke chamber and waste-heated water-tank from bottom to up in body of heater inside; The moulded coal fire grate of the fixed square bodily form or the cylinder bodily form or the hexagonal bodily form is set in the moulded coal combustion chamber, is provided with ring-shaped water jacket and is provided with sewage draining exit in the ring-shaped water jacket bottom at the burner hearth periphery; Be provided with in the heating water heating clamber by last next to the transverse tube heater that three horizontal rows are formed to the evenly distributed heating pipe who communicates with one another, every row heating pipe's radical is decided on the size of body of heater and burner hearth, big or middle body of heater is the 15-20 root, little body of heater is the 7-14 root; The tubular type boiling water heater that the indoor setting of boiling water is made up of vertical evenly distributed ventilating smoke tube, there are into water deflector and water outlet deflector in its both sides, be provided with in the ventilating smoke tube by semicircle blade, inserting column and slotting a pyrotechnics spoiler of forming, the outer wall of boiling water chamber is provided with boiling water outlet, shower water outlet and blast pipe, blast pipe stretches into the waste-heated water-tank by elbow, and shower water outlet is provided with the injecting tube of regulating the hot and cold water temperature; Waste-heated water-tank's top is provided with water inlet and overfall, water inlet is provided with the ball-cock assembly of the control water yield, between ring-shaped water jacket and the waste-heated water-tank by the downcomer UNICOM of water valve is housed down, the cross over pipe UNICOM that is provided with water compensating valve and water supply valve is adopted by threeway and heating return pipe UNICOM in the bottom of downcomer between waste-heated water-tank and boiling water chamber, the heating water heating clamber.
The utility model advantage and effect compared with prior art is:
The one, realized vertical burning of moulded coal.Because boiler combustion is indoor has adopted fixed moulded coal fire grate, and mixes special-purpose coal feeder, make moulded coal reach adiabatic sealing burning, solved the pollution problem of coal-burning boiler to environment.Detect through Shandong Province Environmental Protection Agency environment measuring center, Lin Geman blackness of exhaustion of the present utility model is zero, and every cubic metre dust contained flue gas concentration is less than 100 milligrams.
The 2nd, novel in design.Compages with boiler design shaped coal combustion chamber, heating water heating clamber, boiling water chamber and waste-heated water-tank, and each hydroecium had not only been separated but also UNICOM by cross over pipe and valve, the Natural Circulation that forms upper water and lower layer of water, cold water and hot water is absorbed heat and heat exchange, boiler is served many purposes, both can boiling water without interruption, but also shower and heating can be provided simultaneously.
The 3rd, thermal efficiency height.By taking in boiler to be provided with by being provided with boiling water heater that the pyrotechnics spoiler forms in vertically evenly distributed ventilating smoke tube and the ventilating smoke tube and ring-shaped water jacket being set at the burner hearth periphery, and be provided with multiple measures such as waste-heated water-tank at the top of body of heater, moulded coal can fully be burnt, and improved the thermal efficiency of boiler greatly.Detect through Shandong Province's using energy source monitoring center thermodynamic test, the thermal efficiency is 72.78%, exceeds 7.78% than the standard-required of GB10820-89 " the coal-fired boiler for domestic thermal efficiency " first-class stove (65%), and reaches 50% than similar boiler energy-saving.The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the fixed fire grate structure schematic diagram of the utility model;
Fig. 3 is the utility model pyrotechnics spoiler structural representation;
Fig. 4 is the utility model tubular type boiling water heater generalized section;
Fig. 5 is the utility model transverse tube heater generalized section.
As shown in Figure 1, high-efficiency multi-function type coal boiler for domestic, comprise base 1, about two skimming doors 39 and two add coal Door 36, body of heater 27, furnace roof 23, maintenance window 24 and chimney 21 are provided with wind adjusting rod 22 and air regulating board 20 in the chimney 21; At stove Body 27 inner from top to down are provided with type coal combustion chamber 37, heating water adds hot cell 34, boiling water chamber 30, tapered smoke chamber 19 and The waste-heated water-tank 17. Be provided with fixed type coal stove row 3 in type coal combustion chamber 37, burner hearth 4 is the square bodily form, and burner hearth 4 peripheries are established Ring-shaped water jacket 6 is arranged, and ring-shaped water jacket 6 bottoms are provided with sewage draining exit 38. Heating water adds and is provided with transverse tube heater 7, transverse tube in the hot cell 34 The heating pipe 33 that heater 7 is communicated with one another by two rows, upper row heating pipe 33 is 15, lower row heating pipe 33 is 14, arrange up and down heating pipe 33 and connect with ring-shaped water jacket 6 and heating water outlet 35 respectively. Tubular type in the boiling water chamber 30 is opened Water heater 15 is made up of vertical evenly distributed ventilating smoke tube 12, is provided with pyrotechnics spoiler 14 in ventilating smoke tube 12, each cigarette Fire spoiler 14 is by semicircle blade 41, inserting column 42 and insert and form 40, and 4 semicircle blades 41 intersect and radially weld In the both sides of inserting column 42, insert the top that is arranged on inserting column 42 to 40, boiling water heater 15 interior both sides are respectively equipped with into water leads Stream plate 31 and water outlet deflector 10, the outer wall of boiling water chamber 30 are provided with boiling water outlet 11, shower water outlet 9 and blast pipe 16, row Tracheae 16 stretches into waste-heated water-tank 17 tops by elbow, is provided with the injecting tube of regulating the hot and cold water temperature at shower water outlet 9 8. Waste-heated water-tank 17 top is provided with water inlet 26 and overflow mouth 18, and water inlet 26 is provided with the ball-cock assembly 25 of the control water yield, By lower water pipe 5 UNICOMs of lower water valve 13 are housed, the bottom of lower water pipe 5 is by three between ring-shaped water jacket 6 and the waste-heated water-tank 17 Lead to and heating return pipe 2 UNICOMs; Waste-heated water-tank 17 and boiling water chamber 30, heating water add employing cross over pipe 29 between the hot cell 34 Logical, cross over pipe 29 is provided with water compensating valve 28 and water supply valve 32.
As shown in the figure, the upper strata water in the boiler and lower layer of water, cold water and hot water are by lower water pipe 5, cross over pipe 29 and Xia Shui Valve 13, water compensating valve 28 and water supply valve 32, the water that heating water is added hot cell 34, boiling water chamber 30 and waste-heated water-tank 17 forms nature Circulation, and absorb heat and heat exchange.
When using in heating season, the cold water of heating system enters ring-shaped water jacket 6 from heating return pipe 2, utilizes the heat of burner hearth 4 Amount is with cool water heating and produce circulation and enter heating water and add hot cell 34, exports from heating water after 7 heating of transverse tube heater again 35 advance such as heating system, form the independently circulatory system of heating water. Simultaneously, inject the waste-heated water-tank from furnace roof 23 water inlets 26 17 cold water enters boiling water chamber 30 through cross over pipe 29 and water compensating valve 28, and tubular type boiling water heater 15 is boiled and realize continuously with water Supply boiling water and shower form the continuously boiling water system of circulation.
In the season of non-heating, open water supply valve 32 on the cross over pipe 29 and the lower water valve 13 of lower water pipe 5, from furnace roof 23 water inlets Mouth 26 injects waste-heated water-tanks 17 cold water, enters ring-shaped water jacket 6 and adopt hot water from lower water pipe 5 on the one hand to add hot cell 34, heating Water supply valve 32 from cross over pipe 29 enters boiling water chamber 30 afterwards; On the other hand from waste-heated water-tank 17 the cold water benefit through cross over pipe 29 Water valve 28 directly enters boiling water chamber 30. The water that enters boiling water chamber 30 is boiled with water under the effect of tubular type boiling water heater 15, And export 11 continuous supplyings by boiling water and answer boiling water, also can discharge confession after injecting tube 8 mixes hot and cold water from shower water outlet 9 Shower is used, and forms boiling water and the shower water circulatory system. When the hypertonia of boiling water chamber 30, gas is from blast pipe 16 rows Enter waste-heated water-tank 17. After ventilating smoke tube 12 enters taper smoke chamber 19, utilize the waste heat of flue gas also from the pyrotechnics of burner hearth 4 burning Can further heat waste-heated water-tank 17, take full advantage of heat energy to reach.
Open two firing doors 36 or wherein any one in the time of need to adding coal, utilize the special-purpose coal device that adds to add coal, remove Slag.
Close skimming door 39 and air regulating board 20 in the time of need to banking up a fire, the cleaning slag is changed fire coal, closes firing door 36 and gets final product.
Inventor's a embodiment: high-efficiency multi-function moulded coal boiler for domestic, its profile are cuboid, long 1200mm, wide 800mm, high 2500mm, be provided with in the combustion chamber 8 groups the square burner hearths the moulded coal fire grate, 800 liters of water capacities, per hour supply 800 kilograms in boiling water, and can supply 300 square metres of area heating simultaneously, and per hour consuming 14 kilograms in coal, the thermal efficiency is up to 72.78%, bank up a fire continuously for up to more than 16 hours, reach 50% than similar boiler energy-saving.Detect through environmental administration, the Lin Geman blackness of exhaustion is zero, and every cubic metre dust contained flue gas concentration is less than 100 milligrams.
Claims (7)
1, a kind of high-efficiency multi-function moulded coal boiler for domestic, include base (1), the body of heater (27) of skimming door (39), the furnace roof (23) that is provided with access panel (24) and chimney (21), be provided with wind adjusting rod (22) and air regulating board (20) in the chimney (21), it is characterized in that: be provided with moulded coal combustion chamber (37), heating water heating clamber (34), boiling water chamber (30), tapered smoke chamber (19) and waste-heated water-tank (17) from bottom to up in body of heater (27) inside; Moulded coal combustion chamber (37) is provided with fixed moulded coal fire grate (3), and burner hearth (4) periphery is provided with ring-shaped water jacket (6) and is provided with sewage draining exit (38) in ring-shaped water jacket (6) bottom; Be provided with respectively transverse tube heater (7) in the heating water heating clamber (34) with ring-shaped water jacket (6) and heating water out (35) UNICOM; The tubular type boiling water heater of being made up of vertical evenly distributed ventilating smoke tube (12) (15) is set in the boiling water chamber (30), be provided with pyrotechnics spoiler (14) in the ventilating smoke tube (12), the outer wall of boiling water chamber (30) is provided with boiling water outlet (11), shower water outlet (9) and blast pipe (16), and blast pipe (16) stretches into waste-heated water-tank (17) by elbow; Waste-heated water-tank's (17) top is provided with water inlet (26) and overfall (18), downcomer (5) UNICOM by water valve (13) are housed down between ring-shaped water jacket (6) and the waste-heated water-tank (17), the bottom of downcomer (5) is connected by threeway and heating return pipe (2), adopt cross over pipe (29) UNICOM between waste-heated water-tank (17) and boiling water chamber (30), the heating water heating clamber (34), cross over pipe (29) is provided with water compensating valve (28) and water supply valve (32).
2, high-efficiency multi-function moulded coal boiler for domestic according to claim 1 is characterized in that said tubular type boiling water heater (15), and the portion both sides are respectively equipped with into water deflector (31) and water outlet deflector (10) within it.
3, high-efficiency multi-function moulded coal boiler for domestic according to claim 1, the burner hearth (4) that it is characterized in that said fixed moulded coal fire grate (3) is the square bodily form or the cylinder bodily form or the hexagonal bodily form.
4, high-efficiency multi-function moulded coal boiler for domestic according to claim 1, it is characterized in that said pyrotechnics spoiler (14) is inserted by semicircle blade (41), inserting column (42) forms (40), semicircle blade (41) intersection radially is welded on inserting column (42) both sides, the top of inserting column (42) is provided with inserts (40), and the quantity of semicircle blade (41) is the 3-7 sheet.
5, high-efficiency multi-function moulded coal boiler for domestic according to claim 1 is characterized in that said waste-heated water-tank (17) top water inlet (26) is provided with the ball-cock assembly (25) of the control water yield.
6, high-efficiency multi-function moulded coal boiler for domestic according to claim 1 is characterized in that said boiling water chamber (30), is provided with the injecting tube (8) of regulating the hot and cold water temperature on shower water outlet (9).
7, high-efficiency multi-function moulded coal boiler for domestic according to claim 1, it is characterized in that said transverse tube heater (7) by last next form to the evenly distributed heating pipe who communicates with one another (33) to three horizontal rows, every row heating pipe's (33) radical is decided on the size of body of heater (27) and burner hearth (4), body of heater big or middle is the 15-20 root, and little body of heater is the 7-14 root.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96248592U CN2286847Y (en) | 1996-12-10 | 1996-12-10 | High-efficiency multifunction shaped-coal domestic boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96248592U CN2286847Y (en) | 1996-12-10 | 1996-12-10 | High-efficiency multifunction shaped-coal domestic boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2286847Y true CN2286847Y (en) | 1998-07-29 |
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ID=33920414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96248592U Expired - Fee Related CN2286847Y (en) | 1996-12-10 | 1996-12-10 | High-efficiency multifunction shaped-coal domestic boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2286847Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841346A (en) * | 2016-04-12 | 2016-08-10 | 杜普利 | Biomass type coal burning boiler |
| CN107504688A (en) * | 2017-09-25 | 2017-12-22 | 嘉兴市永邦机电有限公司 | A kind of multi-function boiler |
-
1996
- 1996-12-10 CN CN96248592U patent/CN2286847Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841346A (en) * | 2016-04-12 | 2016-08-10 | 杜普利 | Biomass type coal burning boiler |
| CN107504688A (en) * | 2017-09-25 | 2017-12-22 | 嘉兴市永邦机电有限公司 | A kind of multi-function boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |