CN104930699B - A kind of hot whirlwind energy-saving, environmental protection boiler - Google Patents
A kind of hot whirlwind energy-saving, environmental protection boiler Download PDFInfo
- Publication number
- CN104930699B CN104930699B CN201510403130.4A CN201510403130A CN104930699B CN 104930699 B CN104930699 B CN 104930699B CN 201510403130 A CN201510403130 A CN 201510403130A CN 104930699 B CN104930699 B CN 104930699B
- Authority
- CN
- China
- Prior art keywords
- whirlwind
- water tank
- sleeve
- air
- water jacket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Abstract
The invention discloses a kind of hot whirlwind energy-saving, environmental protection boiler, the main chamber that its fuel enters in inner water sleeve from fuel inlet, blown in the presence of central exhaust port to surrounding, then burnt under the hot whirlwind effect of circle air-hole, flame is into whirlwind shape, and oxygen is sufficient, burning is thorough, then most of cigarette ashes slowly fall into cigarette ash storehouse, its waste heat is absorbed by bottom inlet water tank again, flue gas enters collection tabacco barn around the connecting tube of bottom, the imflammable gas such as the carbon monoxide in the whirlwind flame ignition flue gas blown out again by flue gas lighting-up tuyere, heat is absorbed by inner water sleeve and middle water jacket, flue gas is subsequently into smoke evacuation cabin, waste heat is absorbed by outer water jacket and air insulating sleeve, it is last that dustless flue gas is discharged from the exhaust opening of smoke evacuation cabin with the temperature suitable with water temperature or temperature.Thoroughly, heat utilization rate is high for the fuel combustion of the present invention, and no waste heat sheds, it is not necessary to which insulation material does heat-insulation layer, cost-effective, energy-conserving and environment-protective, and deashing, feeding are conveniently.
Description
The application is application number：201310547016X, the applying date：On November 08th, 2013, denomination of invention：A kind of air
The divisional application of heat preservation hot whirlwind energy-saving, environmental protection boiler.
Technical field
The present invention relates to a kind of boiler, particularly a kind of hot whirlwind energy-saving, environmental protection boiler.
Background technology
Existing boiler haves the shortcomings that different degrees of mostly, and such as Energy in use is big, and the thermal efficiency is low, and use cost is high, pollution
Greatly, maintenance difficult.Mostly because heat exchange area is small, many heats is discharged out of the furnace, cause energy waste.Due to the fuel in stove
Burning is insufficient, causes chimney over-emitting black exhaust, pollutes environment.Boiler also is caused deashing difficult, is made cigarette due to unreasonable structure
Fiery channel blockage, and can not normally use.
The content of the invention
It is an object of the invention to provide the hot whirlwind energy-conserving and environment-protective that a kind of rational in infrastructure, programming rate is fast, the thermal efficiency is high
Boiler, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of hot whirlwind energy-saving, environmental protection boiler, including fuel inlet, top water tank, bottom inlet water tank, the bottom is entered
Between water tank and top water tank, inner water sleeve, collection tabacco barn, middle water jacket, collection tabacco barn, outer water jacket, smoke evacuation are followed successively by from inside to outside
Storehouse, air insulating sleeve, the inner water sleeve and outer water jacket upper end are directly connected to top water tank, and the upper end of middle water jacket passes through multiple
Connecting tube connects top water tank, and the inner water sleeve, middle water jacket and outer water jacket lower end connect bottom by multiple connecting tubes
Inlet water tank, the upper lid of the bottom inlet water tank receives grey funnel for air guide, and the bell mouth connection cigarette ash storehouse of grey funnel, cigarette ash are received in air guide
Storehouse is arranged in the inlet water tank of bottom, and connection whirlwind air-supply at the top of whirlwind plenum chamber, the whirlwind plenum chamber is set above cigarette ash storehouse
Cylinder, whirlwind air funnel is fixed on inner water sleeve by least one fire grate, and whirlwind plenum chamber periphery passes through at least one airway tube
Connect air guide and receive grey funnel, grey funnel connection air insulating sleeve is received in air guide, and air thermal preservation is put provided with blast orifice, the row of smoke evacuation cabin
Smoke pipe passes through air insulating sleeve.
It is used as further scheme of the invention：Heat-insulation layer is set outside the top water tank, top water tank is provided with 1-4
Delivery port.
It is used as further scheme of the invention：The middle water jacket sets 0-3.
It is used as further scheme of the invention：The fuel inlet is arranged on top water tank center.
It is used as further scheme of the invention：The inner water sleeve uses multiple connecting tubes provided with above and below between two, and two
Flue gas lighting-up tuyere is formed between connection, adjacent connecting tube.
It is used as further scheme of the invention：The whirlwind plenum chamber and the tangent connection of the airway tube on periphery.
It is used as further scheme of the invention：Screw is provided with the whirlwind plenum chamber.
It is used as further scheme of the invention：The whirlwind air funnel is fixed on inner water sleeve centre bit by two fire grates
Put.
It is used as further scheme of the invention：The whirlwind air funnel is vented provided with central exhaust port and multiple circumference
Hole.
It is used as further scheme of the invention：The central exhaust port points to fuel inlet center, the row of circle air-hole
Gas direction and whirlwind air funnel are tangent.
Compared with prior art, the beneficial effects of the invention are as follows：Thoroughly, heat utilization rate is high for the fuel combustion of the present invention,
Shed without waste heat, it is not necessary to which insulation material does heat-insulation layer, cost-effective, energy-conserving and environment-protective, and deashing, feeding are conveniently.
Brief description of the drawings
Fig. 1 is the front view of hot whirlwind energy-saving, environmental protection boiler；
Fig. 2 is the A-A sectional views of Fig. 1 embodiments 1；
Fig. 3 is the B-B sectional views of Fig. 1 embodiments 1；
Fig. 4 is Fig. 1 C-C sectional views；
Fig. 5 is the top view of hot whirlwind energy-saving, environmental protection boiler；
Fig. 6 is middle water jacket and the front view of connecting tube；
Fig. 7 is middle water jacket and the top view of connecting tube；
Fig. 8 is inner water sleeve and the front view of connecting tube；
Fig. 9 is whirlwind air system top view；
Figure 10 is the top perspective view of whirlwind air funnel；
In figure：1 fuel inlet, 2 heat-insulation layers, 3 top water tanks, 4 connecting tubes, 5 inner water sleeves, 6 middle water jackets, 7 outer water jackets,
8 air insulating sleeves, 9 air guides receive grey funnel, 10 bottom inlet water tanks, 11 cigarette ash storehouses, 12 airway tubes, 13 whirlwind plenum chambers, 14 whirlwind
Air funnel, 15 fire grates, 16 collection tabacco barns, 17 smoke evacuation cabins, 18 deashing roads, 19 screws, 20 central exhaust ports, the exhaust of 21 circumference
Hole.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer in Fig. 1~7, the embodiment of the present invention, a kind of hot whirlwind energy-saving, environmental protection boiler, including fuel inlet 1, top
Water tank 3, bottom inlet water tank 10, between the bottom inlet water tank 10 and top water tank 3, be followed successively by from inside to outside inner water sleeve 5,
Collect tabacco barn 16, middle water jacket 6, collection tabacco barn 16, outer water jacket 7, smoke evacuation cabin 17, air insulating sleeve 8, the inner water sleeve 5 and outer water jacket 7
Upper end is directly connected to top water tank 3, and the upper end of middle water jacket 6 connects top water tank 3 by multiple connecting tubes 4, described interior
Water jacket 5, middle water jacket 6 and the lower end of outer water jacket 7 connect bottom inlet water tank 10, the bottom inlet water tank by multiple connecting tubes 4
10 upper lid is that grey funnel 9 is received in air guide, and the bell mouth connection cigarette ash storehouse 11 of grey funnel 9 is received in air guide, and cigarette ash storehouse 11 is arranged on bottom
In inlet water tank 10, the connection deashing road of cigarette ash storehouse 11 18, the top of cigarette ash storehouse 11 sets whirlwind plenum chamber 13, the whirlwind plenum chamber 13
Periphery connects air guide by least one airway tube 12 and receives grey funnel 9, and the grey connection of funnel 9 air insulating sleeve 8 is received in air guide, and air is protected
Temperature set 8 is provided with blast orifice, and the smoke exhaust pipe of smoke evacuation cabin 17 is connected through air insulating sleeve 8 with external flue.
It is used as further scheme of the invention：The fuel inlet 1 is arranged on the center of top water tank 3.
It is used as further scheme of the invention：Heat-insulation layer 2 is set outside the top water tank 3, top water tank 3 is provided with 1-
4 delivery ports.
Referring to Fig. 8, being used as the further scheme of the present invention：The inner water sleeve 5 is used provided with above and below between two, and two
Multiple connecting tubes 4 are connected, and flue gas lighting-up tuyere is formed between adjacent connecting tube 4.
It is used as further scheme of the invention：The middle water jacket 6 sets 0-3.
It is used as further scheme of the invention：Whirlwind plenum chamber 13 and the tangent connection of airway tube 12 on periphery.
Referring to Fig. 9, being used as the further scheme of the present invention：Screw 19 is provided with the whirlwind plenum chamber 13.
It is used as further scheme of the invention：It is used as further scheme of the invention：The top of whirlwind plenum chamber 13 connects
Whirlwind air funnel 14 is connect, whirlwind air funnel 14 is fixed on inner water sleeve 5 by least one fire grate 15.
It is used as further scheme of the invention：The whirlwind air funnel 14 is fixed on inner water sleeve 5 by two fire grates 15
Center.
Referring to Fig. 10, being used as the further scheme of the present invention：The whirlwind air funnel 14 is provided with central exhaust port 20
With multiple circle air-holes 21.
It is used as further scheme of the invention：The central exhaust port 20 points to the center of fuel inlet 1, circle air-hole 21
Discharge directions and whirlwind air funnel 14 it is tangent.
The present invention operation principle be：The combustion chamber that fuel enters inside inner water sleeve 5 from fuel inlet 1, in center exhaust
Blow, then burnt under the hot whirlwind effect of circle air-hole 21, flame is into whirlwind shape, and oxygen to surrounding in the presence of hole 20
Gas is sufficient, and burning is thorough, and then most of cigarette ashes slowly fall into cigarette ash storehouse 11, then absorb its waste heat, cigarette by bottom inlet water tank 10
Gas enters one collected in tabacco barn 15, then the whirlwind flame ignition flue gas blown out by flue gas lighting-up tuyere from the surrounding of connecting tube 4 of bottom
The imflammable gas such as carbonoxide, heat is absorbed by inner water sleeve 5 and middle water jacket 6, and flue gas is subsequently into smoke evacuation cabin 17, and waste heat is outer
Water jacket 7 and air insulating sleeve 8 absorb, and are finally discharged with the temperature suitable with water temperature or temperature from the exhaust opening of smoke evacuation cabin 17, row
Go out flue gas for dustless flue gas, because cigarette ash subsidiary in flue gas sinks in collection tabacco barn 15 and smoke evacuation cabin 17, and from connecting tube 4 weeks
The space enclosed is slipped in cigarette ash storehouse 11, during landing, and partial heat is received grey funnel 9 by air guide and absorbed；Heated air
Grey funnel 9 is received from air guide and enters whirlwind plenum chamber 13, forms hot whirlwind, hot whirlwind is transported to inner water sleeve by whirlwind air funnel 14 again
Combustion chamber in 5, only fuel does not provide sufficient oxygen, also blows fuel suspension combustion, due to using hot whirlwind, combustion
It is high 200-500 DEG C when burning indoor temperature than general air intake.Thoroughly, heat utilization rate is high for fuel combustion of the present invention, and no waste heat sheds,
Insulation material is not needed to do heat-insulation layer, cost-effective, energy-conserving and environment-protective, and also deashing, feeding are conveniently.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (3)
1. a kind of hot whirlwind energy-saving, environmental protection boiler, including fuel inlet（1）, top water tank（3）, bottom inlet water tank（10）,
Characterized in that, the bottom inlet water tank（10）With top water tank（3）Between, inner water sleeve is followed successively by from inside to outside（5）, collection cigarette
Storehouse（16）, middle water jacket（6）, collection tabacco barn（16）, outer water jacket（7）, smoke evacuation cabin（17）, air insulating sleeve（8）, the inner water sleeve
（5）With outer water jacket（7）Upper end is directly connected to top water tank（3）, middle water jacket（6）Upper end pass through multiple connecting tubes（4）Even
Connect portion's water tank（3）, the inner water sleeve（5）, middle water jacket（6）With outer water jacket（7）Lower end passes through multiple connecting tubes（4）Even
Connect bottom inlet water tank（10）, the bottom inlet water tank（10）Upper lid receive grey funnel for air guide（9）, the grey funnel of air guide receipts（9）'s
Bell mouth connection cigarette ash storehouse（11）, cigarette ash storehouse（11）It is arranged on bottom inlet water tank（10）In, cigarette ash storehouse（11）Top sets whirlwind
Plenum chamber（13）, the whirlwind plenum chamber（13）Top connects whirlwind air funnel（14）, whirlwind air funnel（14）Pass through at least one
Individual fire grate（15）It is fixed on inner water sleeve（5）On, whirlwind plenum chamber（13）Periphery passes through at least one airway tube（12）Connect air guide
Receive grey funnel（9）, the grey funnel of air guide receipts（9）Connect air insulating sleeve（8）, air insulating sleeve（8）It is provided with blast orifice, smoke evacuation cabin
（17）Smoke exhaust pipe pass through air insulating sleeve（8）；The top water tank（3）Outside sets heat-insulation layer（2）, top water tank（3）
Provided with 1-4 delivery port；The inner water sleeve（5）Multiple connecting tubes are used between two, and two provided with above and below（4）Connection, it is adjacent
Connecting tube（4）Between formed flue gas lighting-up tuyere.
2. hot whirlwind energy-saving, environmental protection boiler according to claim 1, it is characterised in that the middle water jacket（6）0-3 is set
It is individual.
3. hot whirlwind energy-saving, environmental protection boiler according to claim 1, it is characterised in that the fuel inlet（1）It is arranged on
Top water tank（3）Center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510403130.4A CN104930699B (en) | 2013-11-08 | 2013-11-08 | A kind of hot whirlwind energy-saving, environmental protection boiler |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310547016.XA CN103542517B (en) | 2013-11-08 | 2013-11-08 | A kind of air thermal insulation hot cyclone energy-saving, environmental protection boiler |
| CN201510403130.4A CN104930699B (en) | 2013-11-08 | 2013-11-08 | A kind of hot whirlwind energy-saving, environmental protection boiler |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310547016.XA Division CN103542517B (en) | 2013-11-08 | 2013-11-08 | A kind of air thermal insulation hot cyclone energy-saving, environmental protection boiler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104930699A CN104930699A (en) | 2015-09-23 |
| CN104930699B true CN104930699B (en) | 2017-08-04 |
Family
ID=49966228
Family Applications (7)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310547016.XA Active CN103542517B (en) | 2013-11-08 | 2013-11-08 | A kind of air thermal insulation hot cyclone energy-saving, environmental protection boiler |
| CN201510403165.8A Active CN104964439B (en) | 2013-11-08 | 2013-11-08 | A kind of air thermal insulation hot cyclone boiler |
| CN201510403172.8A Active CN104964440B (en) | 2013-11-08 | 2013-11-08 | A kind of power economized boiler |
| CN201510403114.5A Active CN104964438B (en) | 2013-11-08 | 2013-11-08 | A kind of energy-saving, environmental protection boiler |
| CN201510403129.1A Active CN104949328B (en) | 2013-11-08 | 2013-11-08 | A kind of air thermal preservation energy-saving, environmental protection boiler |
| CN201510403130.4A Expired - Fee Related CN104930699B (en) | 2013-11-08 | 2013-11-08 | A kind of hot whirlwind energy-saving, environmental protection boiler |
| CN201510403179.XA Active CN104990256B (en) | 2013-11-08 | 2013-11-08 | A kind of environment-protection boiler |
Family Applications Before (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310547016.XA Active CN103542517B (en) | 2013-11-08 | 2013-11-08 | A kind of air thermal insulation hot cyclone energy-saving, environmental protection boiler |
| CN201510403165.8A Active CN104964439B (en) | 2013-11-08 | 2013-11-08 | A kind of air thermal insulation hot cyclone boiler |
| CN201510403172.8A Active CN104964440B (en) | 2013-11-08 | 2013-11-08 | A kind of power economized boiler |
| CN201510403114.5A Active CN104964438B (en) | 2013-11-08 | 2013-11-08 | A kind of energy-saving, environmental protection boiler |
| CN201510403129.1A Active CN104949328B (en) | 2013-11-08 | 2013-11-08 | A kind of air thermal preservation energy-saving, environmental protection boiler |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510403179.XA Active CN104990256B (en) | 2013-11-08 | 2013-11-08 | A kind of environment-protection boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (7) | CN103542517B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016210317A2 (en) * | 2015-06-26 | 2016-12-29 | Universal Leaf Tobacco Company, Inc. | Biomass fuel stove |
| CN105157217B (en) * | 2015-09-23 | 2018-01-12 | 张永志 | A kind of method of whirlwind heat exchange |
| WO2017130165A1 (en) * | 2016-01-30 | 2017-08-03 | Padhi Payodhar | A high temperature combustion system and its process thereof for producing heat for wide range of application |
| CN112378182B (en) * | 2020-09-30 | 2022-03-15 | 山东岱荣节能环保科技有限公司 | Environment-friendly flue gas waste heat drying device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2474659A1 (en) * | 1980-01-25 | 1981-07-31 | Honore Jean | Wood fired central heating boiler - has additional smoke passages along water jackets to increase heating |
| CN2201616Y (en) * | 1994-05-25 | 1995-06-21 | 岳作胜 | Vertical energy saving heating stove |
| CN2486907Y (en) * | 2001-06-11 | 2002-04-17 | 汪作兴 | Constant pressure gas boiler body |
| CN202792510U (en) * | 2012-08-27 | 2013-03-13 | 赵新民 | Efficient heat-collecting water heater |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH397186A (en) * | 1962-11-16 | 1965-08-15 | Accum Ag | boiler |
| DE1454386A1 (en) * | 1964-02-06 | 1969-01-23 | Burger Eisenwerke Ag | boiler |
| FR2254760A1 (en) * | 1973-12-14 | 1975-07-11 | Charlier Etienne | Boiler for combustion of wood waste - has double water-jacketted cyclonic combustion chamber |
| JPS5220458A (en) * | 1975-08-11 | 1977-02-16 | Noboru Maruyama | Liquid heating apparatus |
| CN2177913Y (en) * | 1993-11-27 | 1994-09-21 | 乐亭县金属制品厂 | Efficient energy-saving atmospheric boiler for heating water |
| CN2285880Y (en) * | 1996-06-13 | 1998-07-08 | 谭登科 | Vertical atmospheric hot-water boiler |
| CN2339886Y (en) * | 1997-12-30 | 1999-09-22 | 李方俊 | Three water-jacket cooking heating stove |
| CN100549553C (en) * | 2008-04-30 | 2009-10-14 | 吴军 | Taking-out back water reciprocating flue type boiler |
| CN202008221U (en) * | 2011-03-29 | 2011-10-12 | 和振京 | Energy-saving boiler |
| CN202581781U (en) * | 2012-05-10 | 2012-12-05 | 宋显明 | Split type high-efficiency flue and water reflux heating boiler |
| CN202902605U (en) * | 2012-11-22 | 2013-04-24 | 鞍山市嘉顺新能源科技有限公司 | Biomass fuel inverse combustion boiler |
| CN203561053U (en) * | 2013-11-08 | 2014-04-23 | 皖西学院 | Air-insulation hot-cyclone energy-saving environment-friendly boiler |
-
2013
- 2013-11-08 CN CN201310547016.XA patent/CN103542517B/en active Active
- 2013-11-08 CN CN201510403165.8A patent/CN104964439B/en active Active
- 2013-11-08 CN CN201510403172.8A patent/CN104964440B/en active Active
- 2013-11-08 CN CN201510403114.5A patent/CN104964438B/en active Active
- 2013-11-08 CN CN201510403129.1A patent/CN104949328B/en active Active
- 2013-11-08 CN CN201510403130.4A patent/CN104930699B/en not_active Expired - Fee Related
- 2013-11-08 CN CN201510403179.XA patent/CN104990256B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2474659A1 (en) * | 1980-01-25 | 1981-07-31 | Honore Jean | Wood fired central heating boiler - has additional smoke passages along water jackets to increase heating |
| CN2201616Y (en) * | 1994-05-25 | 1995-06-21 | 岳作胜 | Vertical energy saving heating stove |
| CN2486907Y (en) * | 2001-06-11 | 2002-04-17 | 汪作兴 | Constant pressure gas boiler body |
| CN202792510U (en) * | 2012-08-27 | 2013-03-13 | 赵新民 | Efficient heat-collecting water heater |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104964440A (en) | 2015-10-07 |
| CN104990256A (en) | 2015-10-21 |
| CN104930699A (en) | 2015-09-23 |
| CN104964438B (en) | 2017-11-03 |
| CN104964439B (en) | 2017-12-05 |
| CN103542517A (en) | 2014-01-29 |
| CN104990256B (en) | 2017-11-14 |
| CN103542517B (en) | 2015-11-11 |
| CN104964438A (en) | 2015-10-07 |
| CN104964439A (en) | 2015-10-07 |
| CN104964440B (en) | 2017-11-14 |
| CN104949328B (en) | 2017-10-31 |
| CN104949328A (en) | 2015-09-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104930699B (en) | A kind of hot whirlwind energy-saving, environmental protection boiler | |
| CN103423865A (en) | Hot blast stove with multi-layer rotary heat exchanging furnace | |
| CN103644562A (en) | Combined type energy-saving biomass fuel boiler | |
| CN102132947B (en) | Heater for bulk curing barn | |
| CN205717142U (en) | Biomass double furnace thorax gas-steam boiler and combustion system thereof | |
| CN201233167Y (en) | Stalk combustion furnace | |
| CN202265542U (en) | Biomass carbonization device | |
| CN102168886A (en) | Combustion furnace for flue-cured bulk curing barn | |
| CN209512278U (en) | A kind of biomass energy-saving hot-blast stove | |
| CN204006085U (en) | Flue gas waste heat recovery kitchen range | |
| CN202209888U (en) | Central heat exchanger used for bright and annealing bell furnace | |
| CN204494785U (en) | A kind of coal dust firing hot-blast stove | |
| CN103557591B (en) | A kind of biomass whirlwind energy-saving, environmental protection boiler | |
| CN206160478U (en) | Double -hearth violently manages shell and tube high -efficiency biological matter hot -blast furnace | |
| CN203671898U (en) | Intensive-heat energy-saving dust-free hot air boiler | |
| CN203561053U (en) | Air-insulation hot-cyclone energy-saving environment-friendly boiler | |
| CN206609154U (en) | Energy-saving ring thermal protection changes stove | |
| CN207316901U (en) | A kind of Horizontal organic fertilizer material preparation facilities | |
| CN206347563U (en) | A kind of new burner | |
| CN104654279B (en) | Biomass boiler denitration burner and double burner biomass boiler | |
| CN205939208U (en) | High quick burning burning furnace | |
| CN204757359U (en) | Fire boiler of rubbish | |
| CN205424911U (en) | Disconnect -type heat transfer combustor | |
| CN206176347U (en) | Suspension firing's chain furnace | |
| CN206191571U (en) | Air distribution system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Mai Huitang Inventor before: Liu Bei |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20170704 Address after: 523125 A building, No. 333, Zhenxing Road, Dongcheng Street, Dongcheng, Guangdong, Dongguan, 101 Applicant after: Dongguan Tiansen Energy Technology Co Ltd Address before: 236647, No. 66, Liu Miao Town, Miao Yang Town, Taihe County, Anhui, Fuyang Applicant before: Liu Bei |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170804 Termination date: 20181108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |