CN105546811B - A kind of energy-conserving steam boiler for dual purpose - Google Patents
A kind of energy-conserving steam boiler for dual purpose Download PDFInfo
- Publication number
- CN105546811B CN105546811B CN201610132250.XA CN201610132250A CN105546811B CN 105546811 B CN105546811 B CN 105546811B CN 201610132250 A CN201610132250 A CN 201610132250A CN 105546811 B CN105546811 B CN 105546811B
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- China
- Prior art keywords
- water tank
- steam
- annular
- heating tube
- fire grate
- 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.)
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- 230000009977 dual effect Effects 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 65
- 238000010438 heat treatment Methods 0.000 claims abstract description 44
- 238000007598 dipping method Methods 0.000 claims description 3
- 238000009835 boiling Methods 0.000 abstract description 11
- 239000000446 fuel Substances 0.000 abstract description 11
- 239000000428 dust Substances 0.000 abstract description 3
- 239000013589 supplement Substances 0.000 abstract description 3
- 238000002485 combustion reaction Methods 0.000 abstract description 2
- 210000000038 chest Anatomy 0.000 description 12
- 238000011084 recovery Methods 0.000 description 4
- 239000002918 waste heat Substances 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
Classifications
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
-
- 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
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Solid-Fuel Combustion (AREA)
Abstract
The invention discloses a kind of energy-conserving and environment-protective steam boiler for dual purpose, the fuel of the boiler is entered in boiler by feeding-passage, it is freely dropped on the fire grate on upper strata and burns, the fuel of unburned burning-up falls on the fire grate of bottom and burnt away, and wind waved is entered by air intake passage, then pass through, and move downward between main heating tube, then passed through between secondary heating tube；Now, dust, which is fallen into, receives ash silo and deashing passage, hot blast moves upwardly together with the air intake newly come in, and is the fuel supplement hot-air on the fire grate on upper strata, and the flame of high temperature heats annular boiled water tank, steam-heating pipe and steam chest, because the water inlet of annular boiled water tank is essentially from main heating tube, therefore somewhat heating can seethe with excitement, and the boiling water of boiling enters steam-heating pipe, forms steam, steam has obtained further heating into steam chest, and temperature can be more than 170 DEG C；The boiler can not only produce boiling water and steam simultaneously, and fuel combustion is thorough, energy-conserving and environment-protective.
Description
The application is application number：2013106239346, the applying date：On December 01st, 2013, denomination of invention：One kind energy-conservation
The divisional application of environmentally friendly steam boiler for dual purpose.
Technical field
The present invention relates to a kind of boiler, particularly a kind of energy-conserving steam boiler for dual purpose.
Background technology
With the demand of people, in recent years, there is a kind of boiling water steam two-purpose boiler, but existing boiling water steam two-purpose
There is the shortcomings that different degrees of in boiler, as Energy in use is big, the thermal efficiency is low mostly, and use cost is high, and pollution is big, maintenance difficult
Deng.
The content of the invention
It is an object of the invention to provide a kind of energy-conserving and environment-protective steam two rational in infrastructure, programming rate is fast, the thermal efficiency is high
With 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 energy-conserving steam boiler for dual purpose, including the annular inlet water tank that is arranged on from bottom to top in lagging casing, annular are opened
Water tank and steam chest, the upper box lid periphery of the annular inlet water tank is also directly connected to annular boiled water tank by water jacket, and annular is entered
The upper box lid of water tank connects annular transitional water case by multiple intilted secondary heating tubes, and the annular transitional water tank passes through more
Individual outward-dipping main heating tube connects annular boiled water tank, and the annular boiled water tank passes through multiple intilted steam-heating pipes
Connect steam chest；Feeding-passage is provided with the annular boiled water tank；The upper and lower part of main heating tube is equipped with fire grate, annular mistake
Cross in water tank and be provided with air intake passage, be provided with annular inlet water tank and receive ash silo and deashing passage, the annular boiled water tank and steam chest
Between lagging casing be provided with exhaust opening.
As the further scheme of the present invention：The lower end spacing of adjacent main heating tube is 0-10cm, adjacent secondary heating
The upper end spacing of pipe is 0-10cm.
As the further scheme of the present invention：The upper box lid of the annular inlet water tank is recessed.
As the further scheme of the present invention：The bottom of the steam chest is convex.
As the further scheme of the present invention：The fire grate interval on the main heating tube top is more than the fire grate of bottom.
As the further scheme of the present invention：The annular boiling water upper box part is arc-shaped.
Compared with prior art, the beneficial effects of the invention are as follows：The fuel of the energy-conserving steam boiler for dual purpose is by feeding-passage
Into in boiler, it is freely dropped on the fire grate on upper strata and burns, the fuel of unburned burning-up, which is fallen on the fire grate of bottom, to burn away, and
By the wind waved that enters of air intake passage, then pass through, and move downward between main heating tube, then worn between secondary heating tube
Cross；Now, dust falls into receipts ash silo and deashing passage, hot blast move upwardly together with the air intake newly come in, and is the fire grate on upper strata
On fuel supplement hot-air, the flame of high temperature heats annular boiled water tank, steam-heating pipe and steam chest, due to annular boiled water tank
Water inlet essentially from main heating tube, therefore somewhat heating can seethe with excitement, and the boiling water of boiling enters steam-heating pipe, forms steaming
Vapour, steam have obtained further heating into steam chest, and temperature can be more than 170 DEG C；The flue gas of final high temperature is discharged from exhaust opening,
Again by the waste heat recovery apparatus recovery waste heat of outside；The boiler can not only produce boiling water and steam, and fuel combustion simultaneously
Thoroughly, energy-conserving and environment-protective.
Brief description of the drawings
Fig. 1 is the front view of energy-conserving steam boiler for dual purpose；
Fig. 2 is Fig. 1 Section A-A figure；
Fig. 3 is Fig. 1 section B-B figure；
Fig. 4 is Fig. 1 C-C sectional views；
In figure：1 annular inlet water tank, 2 secondary heating tubes, 3 annular transitional water tanks, 4 water jackets, 5 annular boiled water tanks, the heating of 6 steam
Ash silo is received in pipe, 7 steam chests, 8 lagging casings, 9 exhaust openings, 10 feeding-passages, 11 fire grates, 12 main heating tubes, 13 air intake passages, 14
And deashing passage.
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 describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1~4, in the embodiment of the present invention, a kind of energy-conserving steam boiler for dual purpose, including guarantor is arranged on from bottom to top
Annular inlet water tank 1, annular boiled water tank 5 and steam chest 7 in warm shell 8, the upper box lid periphery of the annular inlet water tank 1 also pass through
Water jacket 4 is directly connected to annular boiled water tank 5, and the upper box lid of annular inlet water tank 1 is connected by multiple intilted secondary heating tubes 2
Annular transitional water tank 3, the annular transitional water tank 3 connect annular boiled water tank 5, institute by multiple outward-dipping main heating tubes 12
State annular boiled water tank 5 and connect steam chest 7 by multiple intilted steam-heating pipes 6；Be provided with the annular boiled water tank 5 into
Expect passage 10；The upper and lower part of main heating tube 12 is equipped with fire grate 11, and air intake passage 13, ring are provided with annular transitional water tank 3
It is provided with shape inlet water tank 1 and receives ash silo and deashing passage 14, is set on the lagging casing 8 between the annular boiled water tank 5 and steam chest 7
There is exhaust opening 9.
As the further scheme of the present invention：The lower end spacing of adjacent main heating tube 12 is 0-10cm, and adjacent pair adds
The upper end spacing of heat pipe 2 is 0-10cm.
As the further scheme of the present invention：The upper box lid of the annular inlet water tank 1 is recessed.
As the further scheme of the present invention：The bottom of the steam chest 7 is convex.
As the further scheme of the present invention：Fire grate of the interval of fire grate 11 on the top of main heating tube 12 more than bottom
11。
As the further scheme of the present invention：The top of annular boiled water tank 5 is arc-shaped.
The present invention operation principle be：Fuel is entered in boiler by feeding-passage 10, is freely dropped on the fire grate 11 on upper strata
Burning, the fuel of unburned burning-up, which is fallen on the fire grate 11 of bottom, to burn away, and by the wind waved that enters of air intake passage 13, so
Pass through, and move downward between main heating tube 12 afterwards, then passed through between secondary heating tube 2；Now, dust fall into receive ash silo and
Deashing passage 14, hot blast move upwardly together with the air intake newly come in, and are the fuel supplement hot-air on the fire grate 11 on upper strata, high
The flame of temperature heats annular boiled water tank 5, steam-heating pipe 6 and steam chest 7, because the water inlet of annular boiled water tank 5 is essentially from master
Heating tube 12, therefore somewhat heating can seethe with excitement, the boiling water of boiling enters steam-heating pipe 6, forms steam, and steam enters steam
Case 7 has obtained further heating, and temperature can be more than 170 DEG C；The flue gas of final high temperature is discharged from exhaust opening 9, then by outside more than
Heat recovery equipment recovery waste heat.
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 requires rather than described above limits, 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 involved claim of 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 those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (1)
1. a kind of energy-conserving steam boiler for dual purpose, including lagging casing is arranged on from bottom to top（8）Interior annular inlet water tank（1）, ring
Shape boiled water tank（5）And steam chest（7）, it is characterised in that the annular inlet water tank（1）Upper box lid periphery also pass through water jacket（4）
It is directly connected to annular boiled water tank（5）, and annular inlet water tank（1）Upper box lid pass through multiple intilted secondary heating tubes（2）Even
Connect annular transitional water tank（3）, the annular transitional water tank（3）Pass through multiple outward-dipping main heating tubes（12）Connection annular is opened
Water tank（5）, the annular boiled water tank（5）Pass through multiple intilted steam-heating pipes（6）Connect steam chest（7）；The ring
Shape boiled water tank（5）It is interior to be provided with feeding-passage（10）；Main heating tube（12）Upper and lower part be equipped with fire grate（11）, annular transitional
Water tank（3）It is interior to be provided with air intake passage（13）, annular inlet water tank（1）Interior be provided with receives ash silo and deashing passage（14）, the annular opens
Water tank（5）With steam chest（7）Between lagging casing（8）It is provided with exhaust opening（9）；Adjacent main heating tube（12）Lower end between
Away from for 0-10cm, adjacent secondary heating tube（2）Upper end spacing be 0-10cm；The main heating tube（12）The fire grate on top（11）
Fire grate of the interval more than bottom（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610132250.XA CN105546811B (en) | 2013-12-01 | 2013-12-01 | A kind of energy-conserving steam boiler for dual purpose |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610132250.XA CN105546811B (en) | 2013-12-01 | 2013-12-01 | A kind of energy-conserving steam boiler for dual purpose |
| CN201310623934.6A CN104075435B (en) | 2013-12-01 | 2013-12-01 | A kind of energy-conserving and environment-protective steam boiler for dual purpose |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310623934.6A Division CN104075435B (en) | 2013-12-01 | 2013-12-01 | A kind of energy-conserving and environment-protective steam boiler for dual purpose |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105546811A CN105546811A (en) | 2016-05-04 |
| CN105546811B true CN105546811B (en) | 2017-11-28 |
Family
ID=51596883
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610132251.4A Active CN105526705B (en) | 2013-12-01 | 2013-12-01 | A kind of energy-conserving steam boiler for dual purpose |
| CN201610132250.XA Active CN105546811B (en) | 2013-12-01 | 2013-12-01 | A kind of energy-conserving steam boiler for dual purpose |
| CN201310623934.6A Expired - Fee Related CN104075435B (en) | 2013-12-01 | 2013-12-01 | A kind of energy-conserving and environment-protective steam boiler for dual purpose |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610132251.4A Active CN105526705B (en) | 2013-12-01 | 2013-12-01 | A kind of energy-conserving steam boiler for dual purpose |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310623934.6A Expired - Fee Related CN104075435B (en) | 2013-12-01 | 2013-12-01 | A kind of energy-conserving and environment-protective steam boiler for dual purpose |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN105526705B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104633917A (en) * | 2015-02-10 | 2015-05-20 | 金俊青 | Downward flame jet combustion energy-saving environment-friendly boiler and heat energy utilization method thereof |
| CN110207373B (en) * | 2019-06-20 | 2024-01-30 | 北京科诺锅炉有限公司 | Super-conductive electric water boiler |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63271063A (en) * | 1986-08-20 | 1988-11-08 | Purosupaa Kk | Boiler |
| CN2106330U (en) * | 1991-08-06 | 1992-06-03 | 张继先 | Direct heating air heat exchanger |
| CN2269561Y (en) * | 1996-05-24 | 1997-12-03 | 王峙 | Automatic oil burning and gas fired atmospheric hot water steam boiler |
| CN2359565Y (en) * | 1998-12-30 | 2000-01-19 | 管宗颉 | Air steam tubulation type straw gas producer |
| CN201434499Y (en) * | 2009-03-02 | 2010-03-31 | 魏德 | Dual-purpose (water and vapor) boiler |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2428728Y (en) * | 2000-04-11 | 2001-05-02 | 潘守聚 | Normal-pressure water-boiling steam dual-purpose boiler |
| CN200986308Y (en) * | 2006-12-25 | 2007-12-05 | 刘忠阳 | Smokeless coal-fuelling boiler |
-
2013
- 2013-12-01 CN CN201610132251.4A patent/CN105526705B/en active Active
- 2013-12-01 CN CN201610132250.XA patent/CN105546811B/en active Active
- 2013-12-01 CN CN201310623934.6A patent/CN104075435B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63271063A (en) * | 1986-08-20 | 1988-11-08 | Purosupaa Kk | Boiler |
| CN2106330U (en) * | 1991-08-06 | 1992-06-03 | 张继先 | Direct heating air heat exchanger |
| CN2269561Y (en) * | 1996-05-24 | 1997-12-03 | 王峙 | Automatic oil burning and gas fired atmospheric hot water steam boiler |
| CN2359565Y (en) * | 1998-12-30 | 2000-01-19 | 管宗颉 | Air steam tubulation type straw gas producer |
| CN201434499Y (en) * | 2009-03-02 | 2010-03-31 | 魏德 | Dual-purpose (water and vapor) boiler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105526705A (en) | 2016-04-27 |
| CN105546811A (en) | 2016-05-04 |
| CN105526705B (en) | 2017-11-14 |
| CN104075435A (en) | 2014-10-01 |
| CN104075435B (en) | 2016-06-01 |
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| C06 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Hui Inventor before: Liu Bei |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171024 Address after: 232282 Anhui city of Huainan province Shouxian County Zhen Tan Tao Cun Zhengyangguan Applicant after: Zhang Hui 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 | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 210000 No. 58, Yanjiang Road, Gulou District, Nanjing City, Jiangsu Province, 409 Patentee after: Zhang Hui Address before: 232282 Tan Shouxian County village, Zhengyang pass, Shouxian County, Huainan, Anhui Patentee before: Zhang Hui |
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Effective date of registration: 20190718 Address after: 424400 Four Groups of Qianqiu Village, Tangshi Town, Guiyang County, Chenzhou City, Hunan Province Patentee after: Huang Wenqi Address before: 210000 No. 58, Yanjiang Road, Gulou District, Nanjing City, Jiangsu Province, 409 Patentee before: Zhang Hui |
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Effective date of registration: 20191219 Address after: 242199 Room 501, Office Building of Market Supervision Bureau of Langchuan Avenue, Jianping Town, Langxi County, Xuancheng City, Anhui Province Patentee after: Zhang Guifu Address before: 424400 Four Groups of Qianqiu Village, Tangshi Town, Guiyang County, Chenzhou City, Hunan Province Patentee before: Huang Wenqi |
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| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 225321 Jiangsu Taizhou High Port District Street integration Village Patentee after: Zhang Guifu Address before: 242199 Room 501, Office Building of Market Supervision Bureau of Langchuan Avenue, Jianping Town, Langxi County, Xuancheng City, Anhui Province Patentee before: Zhang Guifu |
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Effective date of registration: 20201105 Address after: Room 613-e90, No. 588, Nanhu Avenue, Wuxi City, Jiangsu Province Patentee after: Jigao Tianan Zhigu (Wuxi) Construction Development Co., Ltd Address before: 225321 Jiangsu Taizhou High Port District Street integration Village Patentee before: Zhang Guifu |