CN105864779A - Novel efficient biomass hot-water boiler - Google Patents
Novel efficient biomass hot-water boiler Download PDFInfo
- Publication number
- CN105864779A CN105864779A CN201610275244.XA CN201610275244A CN105864779A CN 105864779 A CN105864779 A CN 105864779A CN 201610275244 A CN201610275244 A CN 201610275244A CN 105864779 A CN105864779 A CN 105864779A
- Authority
- CN
- China
- Prior art keywords
- smoke
- boiler
- pipe
- chamber
- water
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
- F24H1/34—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water chamber arranged adjacent to the combustion chamber or chambers, e.g. above or at side
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Solid-Fuel Combustion (AREA)
Abstract
The invention discloses a novel efficient biomass hot-water boiler. The hot-water boiler comprises a boiler shell, a boiler furnace, a smoke turning chamber, a base and the like; the boiler shell is provided with a water inlet pipe seat, a water outlet pipe seat and an air communication pipe seat, the boiler furnace is provided with a combustion chamber, an inner water chamber, a lower smoke chamber and an upper smoke chamber; the boiler shell and the boiler furnace are connected through a towering pipe, an outer water chamber is arranged between the boiler shell and the boiler furnace, the inner water chamber and the outer water chamber are communicated through four rectangular holes, a two-return bent smoke pipe, a three-return bent smoke pipe, and a blow-off pipe are arranged in the outer water chamber, a boiler door and a feeding opening are arranged on one side of the combustion chamber, and a fire grate is arranged below the combustion chamber; a drawer type ash collecting hopper is arranged below the fire grate, a refractory brick and a refractory arch are arranged on the inner wall of the combustion chamber, a smoke pipe internally provided with spoilers is arranged in the inner water chamber, and the spoilers are in a cylindrical spiral wire shape made of steel wires; the two ends of each spoiler are each provided with a straight steel wire in a reserving manner, and through welding of the straight steel wires to an upper pipe plate and a lower pipe plate, the positions of the spoilers in the smoke pipe are fixed; and the novel efficient biomass hot-water boiler has the beneficial effects that the boiler is simple in structure and high in heat transfer efficiency, ash is not likely to be deposited in the smoke pipe, and the ash containing content of exhausted smoke is low.
Description
Technical field:
The present invention relates to a kind of new and effective biomass hot water boiler, it is adaptable to home dwarf boiler field, rural area.
Background technology:
Biomass fuel is a kind of renewable, and source is wide and the energy of zero CO2 emission, be country advocate the most energetically and
The New-type fuel promoted.China is large agricultural country, and annual agricultural crop straw yield is more, if directly burnt by agricultural crop straw
Burn, on the one hand can cause environmental pollution, on the other hand do not utilize the biomass energy of storage in straw, cause the wasting of resources.
In recent years due to environmental protection requirement increasingly stringent and energy shortage, exploitation biomass boiler has obtained the attention of country.
Summary of the invention:
The invention is intended to provide a kind of new and effective biomass hot water boiler.
The object of the present invention is achieved like this:
The present invention relates to a kind of new and effective biomass hot water boiler and include shell 1, flue 3, turn smoke-box 13 and base 14 etc., its
Feature is: shell 1 is provided with into water base 24, water outlet base 22 and atmosphere base 2, and flue 3 is provided with combustor 10, interior hydroecium
7, lower smoke-box 20 and upper smoke-box 21, connects shell 1 and flue 3 by impact tube 4, is outer water chamber 9, passes through between shell 1 and flue 3
Four rectangular openings 18 connect interior hydroecium 7 and outer water chamber 9, and combustor 10 side is provided with fire door 11 and charging aperture 12, and arranged beneath has
Fire grate 16, fire grate 16 arranged beneath has drawer type flue-dust retainer 15, is provided with the curved smoke pipe of two return 6, three backhaul in described outer water chamber 9
Curved smoke pipe 5 and blow-off pipe 23, described combustor 10 inwall is provided with refractory brick and refractory arch 25, and described interior hydroecium 7 is disposed with
The smoke pipe of built-in trouble flow strip 8, it is thread that described trouble flow strip 8 is made cylindrical screw by steel wire, and two ends are respectively kept with one section of straight section steel
Silk, by by straight section steel wire weld on upper perforated plate 19 and lower perforated plate 17, fix the trouble flow strip 8 position in smoke pipe.
In combustor 10, carry biomass fuel by charging aperture 12, by fire door 11, ignited fuel, burning are produced
High-temperature flue gas enter in the smoke pipe arranged in hydroecium 7, the water of hydroecium 7 in heating, subsequently into entering two after lower smoke-box 20
The curved smoke pipe of backhaul 6, carries out heat transmission with the water in outer water chamber 9, enters the three curved smoke pipes of backhaul 5 through turning smoke-box 13, enter one after this
Step heats the water in outer water chamber 9, flows out from impact tube 4 subsequently into upper smoke-box 21.
Beneficial effect:
1. the new and effective biomass hot water boiler of one that the present invention relates to has simple in construction, heat transfer efficiency is high and smoke pipe is difficult to
Dust stratification and the smoke evacuation low advantage of dust content.
Accompanying drawing illustrates:
Accompanying drawing 1 is a kind of new and effective biomass hot water boiler front view.
Accompanying drawing 2 is a kind of new and effective biomass hot water boiler side view.
Accompanying drawing 3 is that two, the three curved smoke pipes of backhaul are relative to position view.
Detailed description of the invention:
Embodiment 1:
The present invention relates to a kind of new and effective biomass hot water boiler and include shell 1, flue 3, turn smoke-box 13 and base 14 etc., its
Feature is: shell 1 is provided with into water base 24, water outlet base 22 and atmosphere base 2, and flue 3 is provided with combustor 10, interior hydroecium
7, lower smoke-box 20 and upper smoke-box 21, connects shell 1 and flue 3 by impact tube 4, is outer water chamber 9, passes through between shell 1 and flue 3
Four rectangular openings 18 connect interior hydroecium 7 and outer water chamber 9, and combustor 10 side is provided with fire door 11 and charging aperture 12, and arranged beneath has
Fire grate 16, fire grate 16 arranged beneath has drawer type flue-dust retainer 15, is provided with the curved smoke pipe of two return 6, three backhaul in described outer water chamber 9
Curved smoke pipe 5 and blow-off pipe 23, described combustor 10 inwall is provided with refractory brick and refractory arch 25, and described interior hydroecium 7 is disposed with
The smoke pipe of built-in trouble flow strip 8, it is thread that described trouble flow strip 8 is made cylindrical screw by steel wire, and two ends are respectively kept with one section of straight section steel
Silk, by by straight section steel wire weld on upper perforated plate 19 and lower perforated plate 17, fix the trouble flow strip 8 position in smoke pipe.
Embodiment 2:
In combustor 10, biomass fuel is carried, by fire door 11 by ignited fuel, the height that burning produces by charging aperture 12
In the smoke pipe that temperature flue gas is arranged in entering interior hydroecium 7, the water of hydroecium 7 in heating, subsequently into entrance two return after lower smoke-box 20
Curved smoke pipe 6, carries out heat transmission with the water in outer water chamber 9, enters the three curved smoke pipes of backhaul 5 through turning smoke-box 13, add further after this
Water in hot outer water chamber 9, flows out from impact tube 4 subsequently into upper smoke-box 21.
Embodiment 3:
The refractory arch 25 arranged in combustor is conducive to improving the temperature of combustor 10 so that fuel combustion is abundant, reduces fuel
Incomplete combustion loss, the dust in the high-temperature flue gas that fuel combustion simultaneously produces is encountered and is settled, further after refractory arch 25
Dustiness in flue gas is reduced；Place trouble flow strip 8 in smoke pipe and there is increase flue gas disturbance, destroy smoke pipe intra well borders layer
Effect, is conducive to improving the heat transfer effect between the water in flue gas and interior hydroecium 7, is difficult to dust stratification simultaneously in smoke pipe；During blowing out permissible
Trouble flow strip 8 being extracted out and get final product deashing, deashing labor intensity is low；Arrange in outer water chamber 9 that the curved smoke pipe of two return 6 and three backhauls are curved simultaneously
Smoke pipe 5, adds flue gas stroke, extends the heat-exchange time between the water in high-temperature flue gas and outer water chamber, is conducive to improving boiler
The thermal efficiency, reduces flue-gas temperature.
Claims (4)
1. a new and effective biomass hot water boiler, its composition includes: shell, flue, turns smoke-box and base etc.,
It is characterized in that: shell is provided with into water base, water outlet base and atmosphere base, flue be provided with combustor, interior hydroecium, under
Smoke-box and upper smoke-box, connect shell and flue by impact tube, be outer water chamber between shell and flue, is connected by four rectangular openings
Interior hydroecium and outer water chamber, combustor side is provided with fire door and charging aperture, and arranged beneath has fire grate, fire grate arranged beneath drawer type collection
Ash bucket.
The curved smoke pipe of two return, the three curved smoke pipe of backhaul and blow-off pipes it are provided with in outer water chamber the most according to claim 1.
Inner Wall of Combustion Chamber the most according to claim 1 is provided with refractory brick and refractory arch.
Interior hydroecium the most according to claim 1 is disposed with the smoke pipe of built-in trouble flow strip, and described trouble flow strip is made up of steel wire
Cylindrical screw is thread, and two ends are respectively kept with one section of straight section steel wire, by by straight section steel wire weld on upper perforated plate and lower perforated plate, come
Fixing trouble flow strip position in smoke pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610275244.XA CN105864779A (en) | 2016-04-29 | 2016-04-29 | Novel efficient biomass hot-water boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610275244.XA CN105864779A (en) | 2016-04-29 | 2016-04-29 | Novel efficient biomass hot-water boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105864779A true CN105864779A (en) | 2016-08-17 |
Family
ID=56628529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610275244.XA Pending CN105864779A (en) | 2016-04-29 | 2016-04-29 | Novel efficient biomass hot-water boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105864779A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559810A (en) * | 2017-09-06 | 2018-01-09 | 江苏双良锅炉有限公司 | A kind of vertical fully pre-mixing gas combustion steam or hot-water boiler |
| CN110332507A (en) * | 2019-07-31 | 2019-10-15 | 乐山市乐锅锅炉有限公司 | Automatic steam generating apparatus |
| CN114636156A (en) * | 2022-03-23 | 2022-06-17 | 徐州华隆热电有限公司 | Small-size waste incineration device of convenient clearance |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2089155U (en) * | 1990-08-02 | 1991-11-20 | 上海市红光锅炉厂 | Inserting twist-belt type turbolator for forced heat transfer in pipe |
| JP2012107773A (en) * | 2010-11-15 | 2012-06-07 | Masakatsu Kobayashi | Hot water boiler |
| CN203928381U (en) * | 2014-04-16 | 2014-11-05 | 湖北金日生态能源有限公司 | A kind of water heater |
| CN205137876U (en) * | 2015-11-28 | 2016-04-06 | 天津市双鑫锅炉辅机有限公司 | Dual -purpose boiler of vertical ordinary pressure living beings gas |
| CN205664380U (en) * | 2016-04-29 | 2016-10-26 | 哈尔滨理工大学 | Novel high -efficiency biological matter boiler |
-
2016
- 2016-04-29 CN CN201610275244.XA patent/CN105864779A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2089155U (en) * | 1990-08-02 | 1991-11-20 | 上海市红光锅炉厂 | Inserting twist-belt type turbolator for forced heat transfer in pipe |
| JP2012107773A (en) * | 2010-11-15 | 2012-06-07 | Masakatsu Kobayashi | Hot water boiler |
| CN203928381U (en) * | 2014-04-16 | 2014-11-05 | 湖北金日生态能源有限公司 | A kind of water heater |
| CN205137876U (en) * | 2015-11-28 | 2016-04-06 | 天津市双鑫锅炉辅机有限公司 | Dual -purpose boiler of vertical ordinary pressure living beings gas |
| CN205664380U (en) * | 2016-04-29 | 2016-10-26 | 哈尔滨理工大学 | Novel high -efficiency biological matter boiler |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559810A (en) * | 2017-09-06 | 2018-01-09 | 江苏双良锅炉有限公司 | A kind of vertical fully pre-mixing gas combustion steam or hot-water boiler |
| CN107559810B (en) * | 2017-09-06 | 2024-03-19 | 江苏双良锅炉有限公司 | Vertical full-premix gas steam or hot water boiler |
| CN110332507A (en) * | 2019-07-31 | 2019-10-15 | 乐山市乐锅锅炉有限公司 | Automatic steam generating apparatus |
| CN114636156A (en) * | 2022-03-23 | 2022-06-17 | 徐州华隆热电有限公司 | Small-size waste incineration device of convenient clearance |
| CN114636156B (en) * | 2022-03-23 | 2022-12-02 | 徐州华隆热电有限公司 | Small-size waste incineration device of convenient clearance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160817 |