CN105299679A - Boiler with combustion chamber longitudinal eccentric structure - Google Patents
Boiler with combustion chamber longitudinal eccentric structure Download PDFInfo
- Publication number
- CN105299679A CN105299679A CN201510764089.3A CN201510764089A CN105299679A CN 105299679 A CN105299679 A CN 105299679A CN 201510764089 A CN201510764089 A CN 201510764089A CN 105299679 A CN105299679 A CN 105299679A
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- CN
- China
- Prior art keywords
- boiler
- combustion chamber
- heat
- smoke
- exhaust pipe
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- 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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- 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
- Y02E20/30—Technologies for a more efficient combustion or heat usage
Abstract
The invention discloses a boiler with a combustion chamber longitudinal eccentric structure. A combustion chamber is connected with exhaust pipes. The combustion chamber and a heat exchange smoke box are connected in a wet back manner. The multiple exhaust pipes are connected through the heat exchange smoke box in a longitudinal return stroke manner. The heat of the smoke is absorbed by water around the exhaust pipes. The number of return strokes of the exhaust pipes is large, the heat absorption area is large, heat exchange is sufficient, the temperature of the exhausted smoke is reduced, and the thermal efficiency of the boiler is improved. A smoke absorption system is changed into the longitudinal design arrangement, the structure is simple, the space area occupied by the boiler is greatly reduced, the boiler is convenient to clean and maintain in daily life, and practical application significance is achieved.
Description
Technical field
The present invention relates to boiler for producing manufacturing technology field, specifically the longitudinal eccentric structure boiler in a kind of combustion chamber.
Background technology
Boiler is that steam is lived the equipment of hot water heat energy the converts chemical energy of fuel, boiler is as a kind of energy device, boiler is in life, thermal power station, boats and ships, be widely used in locomotive and industrial and mining enterprises, it passes through coal, the chemical energy of the burning releasing of oil or natural gas, and by heat transfer, heat transmission is fed water, water is made to heat or become steam, hot water directly supplies industrial production and domestic life, heating, again because the department of gas distribution is wide, quantity is many, occupy an important position in national economy, Industrial Boiler and equipment thereof are the energy and a key equipment in consuming.
Existing boiler for producing structure is all combustion chamber, longitudinal room and smoke exhaust pipe integrated system, and welding is complicated, complex structure, backhaul is few, and heat absorption area is few, and heat exchange is insufficient, cause the waste of fuel, problem that the thermal efficiency is low, boiler volume is larger, and often cleaning maintenance is inconvenient.
Therefore, for overcoming the deficiency of above-mentioned technology and designing the longitudinal eccentric structure boiler in a a kind of combustion chamber simple and compact for structure, that volume is little, heat absorption area is large, heat exchange is abundant, exhaust gas temperature is low, the thermal efficiency is high, inventor's problem to be solved just.
Summary of the invention
For the deficiencies in the prior art, the object of this invention is to provide the longitudinal eccentric structure boiler in a kind of combustion chamber, it is simple and compact for structure, the little single heat absorption area of volume is large, and daily cleaning maintenance is convenient, and heat exchange is abundant, exhaust gas temperature is low, and the thermal efficiency is high, has actual production meaning and application.
The technical solution adopted for the present invention to solve the technical problems is: the longitudinal eccentric structure boiler in a kind of combustion chamber, it comprises body of heater, combustion chamber, heat-exchange smoke box, smoke exhaust pipe, described combustion chamber is connected with smoke exhaust pipe, described combustion chamber is connected with heat-exchange smoke box wetting back-type, and described smoke exhaust pipe is that multiple longitudinal return-stroke type is connected by heat-exchange smoke box.
The invention has the beneficial effects as follows:
1, the present invention is connected by the multiple return-stroke type arrangement of smoke exhaust pipe, and directly soak in water, heat absorption area is large, and flue gas heat exchange is abundant, and the flue-gas temperature of discharging from smoke exhaust pipe is low, improves the thermal efficiency of boiler.
2, the present invention only need by the connected mode to combustion chamber and smoke exhaust pipe, and decrease the overall complicated structure of boiler, smaller volume, compact conformation, it is convenient that convenient production and daily cleaning overhaul.
Accompanying drawing explanation
Fig. 1 is structural front view of the present invention.
Description of reference numerals: 1-body of heater; 2-combustion chamber; 3-heat-exchange smoke box; 4-smoke exhaust pipe.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth the present invention further, should be understood that these embodiments are only not used in for illustration of the present invention and limit the scope of the invention.In addition should be understood that those skilled in the art can make various changes or modifications the present invention after the content of having read the present invention's instruction, these equivalent form of values drop on application appended claims limited range equally.
Structural front view of the present invention see Fig. 1, structure comprises body of heater 1, combustion chamber 2, heat-exchange smoke box 3, smoke exhaust pipe 4, and combustion chamber 2 is connected with smoke exhaust pipe 4, and combustion chamber 2 is connected with wetting back-type with heat-exchange smoke box 3, heat-exchange smoke box 3 is connected with smoke exhaust pipe 4, and smoke exhaust pipe 4 is that multiple return-stroke type connects.
Water is filled with between body of heater 1 of the present invention and combustion chamber 2, multiple smoke exhaust pipe 4 is in longitudinally being connected by heat-exchange smoke box 3, each smoke exhaust pipe 4 interval is full of water, enter in another root smoke exhaust pipe 4 again when the cigarette in combustion chamber 2 is entered in heat-exchange smoke box 3 by smoke exhaust pipe 4, until discharge in smoke exhaust pipe 4, due to the cooling effect of water, the temperature of flue gas absorb by the water of smoke exhaust pipe 4 periphery, and smoke exhaust pipe 4 backhaul is many, heat absorption area is large, heat exchange is abundant, the flue-gas temperature of discharging reduces, improve the thermal efficiency of boiler, smoke absorption system has become longitudinal design layout, compact conformation, reduce the spatial area that boiler takies greatly, in daily cleaning maintenance more for convenience, there is actual application value.
Claims (1)
1. the longitudinal eccentric structure boiler in combustion chamber, it is characterized in that: it comprises body of heater, combustion chamber, heat-exchange smoke box, smoke exhaust pipe, described combustion chamber is connected with smoke exhaust pipe, and described combustion chamber is connected with heat-exchange smoke box wetting back-type, and described smoke exhaust pipe is that multiple longitudinal return-stroke type is connected by heat-exchange smoke box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510764089.3A CN105299679A (en) | 2015-11-11 | 2015-11-11 | Boiler with combustion chamber longitudinal eccentric structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510764089.3A CN105299679A (en) | 2015-11-11 | 2015-11-11 | Boiler with combustion chamber longitudinal eccentric structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105299679A true CN105299679A (en) | 2016-02-03 |
Family
ID=55197258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510764089.3A Pending CN105299679A (en) | 2015-11-11 | 2015-11-11 | Boiler with combustion chamber longitudinal eccentric structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105299679A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2637909Y (en) * | 2003-06-16 | 2004-09-01 | 杨松年 | Condensity fuel oil and gas boiler |
| US6981651B2 (en) * | 2001-10-13 | 2006-01-03 | Alastair Robertson | Heating system |
| CN101398221A (en) * | 2008-11-05 | 2009-04-01 | 李思豪 | Boiler flue |
| CN202284787U (en) * | 2011-09-21 | 2012-06-27 | 西安热工研究院有限公司 | Recovery device for flue gas waste heat of industrial boiler and power station boiler in thermal power station |
| CN203501840U (en) * | 2013-08-24 | 2014-03-26 | 深圳市海源节能科技有限公司 | Efficient heat-transfer folding type flue gas heat recovery system |
-
2015
- 2015-11-11 CN CN201510764089.3A patent/CN105299679A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6981651B2 (en) * | 2001-10-13 | 2006-01-03 | Alastair Robertson | Heating system |
| CN2637909Y (en) * | 2003-06-16 | 2004-09-01 | 杨松年 | Condensity fuel oil and gas boiler |
| CN101398221A (en) * | 2008-11-05 | 2009-04-01 | 李思豪 | Boiler flue |
| CN202284787U (en) * | 2011-09-21 | 2012-06-27 | 西安热工研究院有限公司 | Recovery device for flue gas waste heat of industrial boiler and power station boiler in thermal power station |
| CN203501840U (en) * | 2013-08-24 | 2014-03-26 | 深圳市海源节能科技有限公司 | Efficient heat-transfer folding type flue gas heat recovery system |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160203 |
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| RJ01 | Rejection of invention patent application after publication |