CN105526705A - Energy-saving environment-friendly water-steam two-purpose boiler - Google Patents
Energy-saving environment-friendly water-steam two-purpose boiler Download PDFInfo
- Publication number
- CN105526705A CN105526705A CN201610132251.4A CN201610132251A CN105526705A CN 105526705 A CN105526705 A CN 105526705A CN 201610132251 A CN201610132251 A CN 201610132251A CN 105526705 A CN105526705 A CN 105526705A
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- CN
- China
- Prior art keywords
- steam
- water tank
- annular
- boiler
- heating pipe
- 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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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
Abstract
The invention discloses an energy-saving environment-friendly water-steam two-purpose boiler. Fuel of the boiler enters the boiler from a feeding passage and freely falls onto a grate on the upper layer for burning, the fuel which is burnt out falls onto a grate on the lower portion for continuous burning, is blown up by incoming air of an air incoming passage, penetrates a main heating pipe, moves down and then penetrates an auxiliary heating pipe; at the moment, dust falls into a dust collection bin and a deashing passage, hot air and newly incoming air move up together to supplement hot air for the fuel on the grate on the upper layer, and high-temperature flame heats an annular boiling water tank, a steam heating pipe and a steam box; incoming water of the annular boiling water tank mainly comes from the main heating pipe, so that the incoming water can be boiled through slight heating; boiling water enters the steam heating pipe to form steam, the steam enters the steam box to be further heated, and temperature of the steam can exceed 170 DEG C. The boiler can generate boiling water and steam at the same time and is thorough in fuel burning, energy saving and environment friendly.
Description
The application is application number: 2013106239346, the applying date: on December 01st, 2013, denomination of invention: a kind of divisional application of energy-conserving and environment-protective steam boiler for dual purpose.
Technical field
The present invention relates to a kind of boiler, particularly a kind of energy-conserving and environment-protective steam boiler for dual purpose.
Background technology
Along with the demand of people, in recent years, occurred a kind of boiling water steam two-purpose boiler, but existing boiling water steam two-purpose boiler exists shortcoming in various degree mostly, as Energy in use is large, the thermal efficiency is low, and use cost is high, pollutes large, maintenance difficult etc.
Summary of the invention
The object of the present invention is to provide a kind of rational in infrastructure, programming rate is fast, the thermal efficiency is high energy-conserving and environment-protective steam boiler for dual purpose, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
A kind of energy-conserving and environment-protective steam boiler for dual purpose, comprise the annular inlet water tank be arranged in lagging casing, annular boiled water tank and steam chest from bottom to top, the upper box lid periphery of described annular inlet water tank also directly connects annular boiled water tank by water jacket, and the upper box lid of annular inlet water tank connects annular transitional water case by multiple intilted secondary heating tube, described annular transitional water tank connects annular boiled water tank by multiple outward-dipping main heating tube, and described annular boiled water tank connects steam chest by multiple intilted steam-heating pipe; Feeding-passage is provided with in described annular boiled water tank; The upper and lower of main heating tube is equipped with fire grate, is provided with air intake passage in annular transitional water tank, and be provided with in annular inlet water tank and receive ash silo and deashing passage, the lagging casing between described annular boiled water tank and steam chest is provided with exhaust opening.
As the further scheme of the present invention: the lower end spacing of adjacent main heating tube is-cm, the upper end spacing of adjacent secondary heating tube is-cm.
As the further scheme of the present invention: the upper box lid of described annular inlet water tank is recessed.
As the further scheme of the present invention: the bottom epirelief of described steam chest.
As the further scheme of the present invention: the fire grate interval on described main heating tube top is greater than the fire grate of bottom.
As the further scheme of the present invention: described annular boiled water tank top is arc-shaped.
Compared with prior art, the invention has the beneficial effects as follows: the fuel of this energy-conserving and environment-protective steam boiler for dual purpose enters in boiler by feeding-passage, the fire grate freely falling upper strata burns, the fire grate that bottom fallen by the most fuel of unburned burns away, and brushed by the air intake of air intake passage, then pass between main heating tube, and move downward, then pass between secondary heating tube; Now, dust falls into receives ash silo and deashing passage, hot blast moves upward together with the air intake of newly coming in, and be the fuel supplement hot-air on the fire grate on upper strata, 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 mainly carrys out autonomous heating tube, therefore heating can be seethed with excitement a little, and the boiling water of boiling enters steam-heating pipe, forms steam, steam enters steam chest and obtains further heating, and temperature can more than 170 DEG C; The flue gas of final high temperature is discharged from exhaust opening, then by the waste heat recovery apparatus recovery waste heat of outside; This boiler not only can produce open water and steam simultaneously, and fuel combustion is thorough, energy-conserving and environment-protective.
Accompanying drawing explanation
Fig. 1 is the front view of energy-conserving and environment-protective steam boiler for dual purpose;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the B-B sectional view of Fig. 1;
Fig. 4 is the C-C sectional view of Fig. 1;
In figure: 1 annular inlet water tank, 2 secondary heating tubes, 3 annular transitional water tanks, 4 water jackets, 5 annular boiled water tanks, 6 steam-heating pipes, 7 steam chests, 8 lagging casings, 9 exhaust openings, 10 feeding-passages, 11 fire grates, 12 main heating tubes, 13 air intake passages, 14 receive ash silo and deashing passage.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, 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 and environment-protective steam boiler for dual purpose, comprise the annular inlet water tank 1 be arranged in lagging casing 8, annular boiled water tank 5 and steam chest 7 from bottom to top, the upper box lid periphery of described annular inlet water tank 1 also directly connects annular boiled water tank 5 by water jacket 4, and the upper box lid of annular inlet water tank 1 connects annular transitional water case 3 by multiple intilted secondary heating tube 2, described annular transitional water tank 3 connects annular boiled water tank 5 by multiple outward-dipping main heating tube 12, and described annular boiled water tank 5 connects steam chest 7 by multiple intilted steam-heating pipe 6; Feeding-passage 10 is provided with in described annular boiled water tank 5; The upper and lower of main heating tube 12 is equipped with fire grate 11, is provided with air intake passage 13 in annular transitional water tank 3, and be provided with in annular inlet water tank 1 and receive ash silo and deashing passage 14, the lagging casing 8 between described annular boiled water tank 5 and steam chest 7 is provided with exhaust opening 9.
As the further scheme of the present invention: the lower end spacing of adjacent main heating tube 12 is 0-10cm, the upper end spacing of adjacent secondary heating tube 2 is 0-10cm.
As the further scheme of the present invention: the upper box lid of described annular inlet water tank 1 is recessed.
As the further scheme of the present invention: the bottom epirelief of described steam chest 7.
As the further scheme of the present invention: fire grate 11 interval on described main heating tube 12 top is greater than the fire grate 11 of bottom.
As the further scheme of the present invention: described annular boiled water tank 5 top is arc-shaped.
Operation principle of the present invention is: fuel enters in boiler by feeding-passage 10, burning on the fire grate 11 freely falling upper strata, the fire grate 11 that bottom fallen by the most fuel of unburned burns away, and brushed by the air intake of air intake passage 13, then pass between main heating tube 12, and move downward, then pass between secondary heating tube 2; Now, dust falls into receives ash silo and deashing passage 14, hot blast moves upward together with the air intake of newly coming in, and be the fuel supplement hot-air on the fire grate 11 on upper strata, the flame of high temperature heats annular boiled water tank 5, steam-heating pipe 6 and steam chest 7, water inlet due to annular boiled water tank 5 mainly carrys out autonomous heating tube 12, therefore heating can be seethed with excitement a little, and the boiling water of boiling enters steam-heating pipe 6, forms steam, steam enters steam chest 7 and obtains further heating, and temperature can more than 170 DEG C; The flue gas of final high temperature is discharged from exhaust opening 9, then by the waste heat recovery apparatus recovery waste heat of outside.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (1)
1. an energy-conserving and environment-protective steam boiler for dual purpose, comprise the annular inlet water tank (1) be arranged in lagging casing (8) from bottom to top, annular boiled water tank (5) and steam chest (7), it is characterized in that, the upper box lid periphery of described annular inlet water tank (1) also directly connects annular boiled water tank (5) by water jacket (4), and the upper box lid of annular inlet water tank (1) connects annular transitional water case (3) by multiple intilted secondary heating tube (2), described annular transitional water tank (3) connects annular boiled water tank (5) by multiple outward-dipping main heating tube (12), described annular boiled water tank (5) connects steam chest (7) by multiple intilted steam-heating pipe (6), feeding-passage (10) is provided with in described annular boiled water tank (5), the upper and lower of main heating tube (12) is equipped with fire grate (11), air intake passage (13) is provided with in annular transitional water tank (3), be provided with in annular inlet water tank (1) and receive ash silo and deashing passage (14), the lagging casing (8) between described annular boiled water tank (5) and steam chest (7) is provided with exhaust opening (9), the lower end spacing of adjacent main heating tube (12) is 0-10cm, and the upper end spacing of adjacent secondary heating tube (2) is 0-10cm, the bottom epirelief of described steam chest (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610132251.4A CN105526705B (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 |
|---|---|---|---|
| CN201610132251.4A CN105526705B (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 |
|---|---|
| CN105526705A true CN105526705A (en) | 2016-04-27 |
| CN105526705B CN105526705B (en) | 2017-11-14 |
Family
ID=51596883
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| 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 |
| CN201610132251.4A Active CN105526705B (en) | 2013-12-01 | 2013-12-01 | A kind of energy-conserving steam boiler for dual purpose |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| 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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN105546811B (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 CN201610132250.XA patent/CN105546811B/en active Active
- 2013-12-01 CN CN201310623934.6A patent/CN104075435B/en not_active Expired - Fee Related
- 2013-12-01 CN CN201610132251.4A patent/CN105526705B/en active Active
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 |
|---|---|
| CN104075435B (en) | 2016-06-01 |
| CN105546811B (en) | 2017-11-28 |
| CN105546811A (en) | 2016-05-04 |
| CN105526705B (en) | 2017-11-14 |
| CN104075435A (en) | 2014-10-01 |
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| 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 | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Huabin Inventor after: Huang Falin Inventor before: Liu Bei |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170918 Address after: 233667, Bozhou, Anhui Province, the south side of the county town of Cao Zhen Cao Cao Road Applicant after: Anhui Aike Hao Biological Technology Co. Ltd. Address before: 236647, No. 66, Liu Miao Town, Miao Yang Town, Taihe County, Anhui, Fuyang Applicant before: Liu Bei |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |