CN106545996A - A kind of efficient pillar heat exchange boiler - Google Patents
A kind of efficient pillar heat exchange boiler Download PDFInfo
- Publication number
- CN106545996A CN106545996A CN201610891978.0A CN201610891978A CN106545996A CN 106545996 A CN106545996 A CN 106545996A CN 201610891978 A CN201610891978 A CN 201610891978A CN 106545996 A CN106545996 A CN 106545996A
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- CN
- China
- Prior art keywords
- heat exchange
- water
- cavity
- heat
- pipeline
- 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
- F24H1/24—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers
- F24H1/26—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body
- F24H1/28—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body including one or more furnace or fire tubes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/06—Arrangements of devices for treating smoke or fumes of coolers
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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
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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)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a kind of efficient pillar heat exchange boiler, including combustion chamber, flue gas heat exchange pipeline, water-cooled heat exchange pipeline, heat exchange main cavity, main cavity lid, water cavity, jet chimney, hot water pipeline, blow-off line, separation layer and chimney.The present invention is burnt in a combustion chamber by fuel, a flue gas part for generation is exchanged heat by the cold water being arranged in the flue gas heat exchange pipeline and water cavity of combustion chamber surrounding, it is a part of to be upwardly into heat exchange main cavity after the cold water heat exchange in water-cooled heat exchange pipeline and water cavity from the discharge of main cavity lid Jing combustion chamber top layer, discharge with heat smoke hot water pipeline of the heated hot water from the left of water cavity that repeatedly exchange heat, jet chimney of the steam from above water cavity is discharged, blow-off line of the waste water from below water cavity is discharged, and realizes the abundant recycling of the energy.
Description
Technical field
The invention belongs to boiler combustion heat-exchanger rig field, more particularly to a kind of efficient pillar heat exchange boiler.
Background technology
Current boiler main will based on fire coal, in recent years biomass fuel also gradually field of boilers obtain practice should
With.In actual production process, it is low all to there is efficiency of combustion in existing boiler (coal-fired, oil, gas and biomass-burning), heat exchange efficiency
Low problem, its main cause is：First, combustion heat loss is big；Boiler produces substantial amounts of heat, heat meeting in combustion
It is lost in air from four wall of boiler, forms substantial amounts of thermal waste.Second, flue gas heat loss is big；Flue-gas temperature is high, big calorimetric
Amount causes thermal loss as fume emission is in air.In order to improve boiler thermal output, it is necessary to from the angle that waste heat is recycled
Degree sets out, and recycles boiler dispersed heat to greatest extent, therefore, it is necessary for the research of high efficient heat exchanging boiler.
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art, there is provided a kind of efficient pillar heat exchange boiler.
The present invention is achieved by the following technical solutions：A kind of efficient pillar heat exchange boiler, including combustion chamber, flue gas change
Hot channel, water-cooled heat exchange pipeline, heat exchange main cavity, main cavity lid, water cavity, jet chimney, hot water pipeline, blow-off line, isolation
Layer and chimney.The combustion chamber is located at pillar heat exchange boiler bottom, upper seal, surrounding perforate.The combustion chamber outer layer is adopted
There is certain interval, top of combustion chamber perforate in the middle of special refractories, with boiler top layer.The flue gas heat exchange pipeline is arranged in
In water cavity, one end is connected to combustion chamber, and the other end is by being connected to fume emission mouth in water cavity.The water-cooled heat exchange pipeline entirety
It is arranged in heat exchange main cavity, above combustion chamber.Two ends are arranged on heat exchange four perisporium of main cavity using tilting.Main chamber
Body drop cloth be placed in heat exchange main cavity contraction mouth above or fume emission mouth, above flue gas heat exchange pipeline, with refractory material block or
It is provided with portion void.The jet chimney is arranged in top on the right side of water cavity, using heat proof material.The hot water pipeline is arranged in water
On the left of chamber, using heat proof material.The blow-off line is arranged in below water cavity, using heat proof material.
As further improvement of these options, flue gas heat exchange pipeline integral arrangement in water cavity, the gas converting heat time
It is long, exchange heat abundant enough.
Used as further improvement of these options, the inclined formula of water-cooled heat exchange pipeline is arranged in main body heat exchanging chamber, most
Limits utilization space, while so that current transportation smoothly, gas converting heat is abundant.
As further improvement of these options, a series of apertures on main cavity lid, are opened, on the one hand ensure that gas can not
Loss quickly, is exchanged heat to greatest extent；On the one hand from hole, gas is discharged, it is ensured that internal pressure is stable.
The present invention has advantages below compared to existing technology：
（1）By combustion chamber is integrally positioned in water cavity so that during combustion chambers burn, the heat of heated outer wall is to unofficial biography
Heat, is recycled；
（2）In combustion chamber, outer layer increases separation layer, prevents combustion chamber directly contact water cavity, increases combustion chamber service life；
（3）The flue gas heat exchange pipeline directly led out from combustion chamber is placed in cold water, by recycling flue gas with cold water heat exchange
Waste heat；
（4）From separation layer top layer flue gas upwards through multilayer cold water heat exchange pipeline, the cold water in heating pipe, waste heat profit is realized
With；
（5）Main cavity lid is set, the very fast loss of flue gas is not allowed by main cavity lid on the one hand, it is ensured that heat transfer process fully, a side
Face causes flue gas normally to flow out by arranging aperture, keeps cavity pressure stability.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
Specific embodiment
Below embodiments of the invention are elaborated, the present embodiment is carried out under premised on technical solution of the present invention
Implement, give detailed embodiment and specific operating process, but protection scope of the present invention is not limited to following enforcements
Example.
A kind of efficient pillar heat exchange boiler, including combustion chamber 1, flue gas heat exchange pipeline 2, water-cooled heat exchange pipeline 3, heat exchange main chamber
Body 4, main cavity lid 5, water cavity 6, jet chimney 7, separation layer 8, chimney 9, hot water pipeline 10 and blow-off line 11, its feature exist
In：Combustion chamber 1 is located at pillar heat exchange boiler bottom, and combustion chamber internal layer upper seal, four peripheral wall surfaces open a series of holes.Combustion chamber 1
Outer layer adopts special refractories material, there is certain interval, open one above separation layer 8 between combustion chamber 1 and heat exchange main cavity 4
Series of apertures.Fuel burns in combustion chamber 1, and the flue gas of generation is entered from a series of hole Jing separation layers 8 that 1 surrounding of combustion chamber is opened
Heat exchange main cavity 4.In water cavity, wherein one end is connected 2 overall distribution of flue gas heat exchange pipeline with the separation layer 8 outside combustion chamber 1, separately
One end is connected with the chimney 9 above main cavity lid 5.A part of gas in separation layer 8 is by flue gas heat exchange pipeline 2 and water cavity 6
In cold water heat exchange after discharge from chimney 9, process fully exchanges heat.3 integral arrangement of water-cooled heat exchange pipeline in heat exchange main cavity 4 in,
Above combustion chamber 1.The surrounding of heat exchange main cavity 4 is arranged in using tilting, in the cold water in water-cooled heat exchange pipeline 3 and water cavity 6
Cold water be connected.Another part gas in separation layer 8 is exchanged heat from 8 surrounding aperture of separation layer by water-cooled heat exchange pipeline 3, by heat
Amount passes to the cold water in water cavity.5 integral arrangement of main cavity lid in the lower section of chimney 9, above heat exchange 4 contraction mouth of main cavity
With the lower section of 2 upper end of flue gas heat exchange pipeline, the distributed venthole of setting is covered.So both can ensure that gas be unlikely to quickly from
Discharge in chimney, it is ensured that fully exchange heat, 4 internal pressure of heat exchange main cavity can be caused to keep permanent by aperture discharge part gas again
It is fixed.Whole heat exchange main cavity 4 is placed in water cavity 6, a certain amount of cold water of central filler.On jet chimney 7 is arranged on the right side of water cavity 6
Side, whole pipeline use heat proof material, and the steam after heat exchange is discharged from jet chimney 7 and reused.10 cloth of hot water pipeline
It is placed on the left of water cavity 6, using heat proof material, the hot water after heat exchange is discharged from hot water pipeline 10 and reused.Blow-off line
11 are arranged in below water cavity 6, using heat proof material.
These are only presently preferred embodiments of the present invention, not to limit the present invention, all spirit in the present invention and
Any modification, equivalent and improvement for being made within principle etc., should be included within the scope of the present invention.
Claims (4)
1. a kind of efficient pillar heat exchange boiler, including combustion chamber, flue gas heat exchange pipeline, water-cooled heat exchange pipeline, heat exchange main cavity, master
Cavity lid, water cavity, jet chimney, hot water pipeline, blow-off line, separation layer and chimney, the combustion chamber are located at pillar heat exchange pot
Furnace bottom layer, upper seal, surrounding perforate, the combustion chamber outer layer adopt special refractories, keep certain with boiler inner wall face
Gap, top of combustion chamber perforate, the flue gas heat exchange pipeline are arranged in water cavity, and one end is connected to combustion chamber, and the other end passes through
Be connected to fume emission mouth in water cavity, the water-cooled heat exchange pipeline integral arrangement in heat exchange main cavity, above combustion chamber, two ends
It is arranged on heat exchange four perisporium of main cavity using tilting, main chamber body drop cloth is placed in above heat exchange main cavity contraction mouth or cigarette
Gas floss hole, above flue gas heat exchange pipeline, is blocked with refractory material or is provided with portion void, and the jet chimney is arranged in water cavity
Right side top, using heat proof material, the hot water pipeline is arranged on the left of water cavity, using heat proof material, the blow-off line cloth
It is placed in below water cavity, using heat proof material.
2. as claimed in claim 1 a kind of efficient pillar heat exchange boiler, it is characterised in that：The flue gas heat exchange pipeline integral arrangement
In water cavity, the gas converting heat time is long, exchanges heat abundant enough.
3. as claimed in claim 1 a kind of efficient pillar heat exchange boiler, it is characterised in that：The inclined formula of the water-cooled heat exchange pipeline
Be arranged in main body heat exchanging chamber, to greatest extent utilization space, while so that current transportation smoothly, gas converting heat is abundant.
4. as claimed in claim 1 a kind of efficient pillar heat exchange boiler, it is characterised in that：Refractory material is used on main chamber body lid
Blocking is provided with portion void, on the one hand ensure gas can not loss quickly, exchange heat to greatest extent；On the one hand cause the gas can be with
Discharge from hole, it is ensured that internal pressure is stable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610891978.0A CN106545996A (en) | 2016-10-12 | 2016-10-12 | A kind of efficient pillar heat exchange boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610891978.0A CN106545996A (en) | 2016-10-12 | 2016-10-12 | A kind of efficient pillar heat exchange boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106545996A true CN106545996A (en) | 2017-03-29 |
Family
ID=58368747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610891978.0A Withdrawn CN106545996A (en) | 2016-10-12 | 2016-10-12 | A kind of efficient pillar heat exchange boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106545996A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108019931A (en) * | 2017-11-28 | 2018-05-11 | 崔秀萍 | A kind of heat medium water combustion furnace and its method |
-
2016
- 2016-10-12 CN CN201610891978.0A patent/CN106545996A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108019931A (en) * | 2017-11-28 | 2018-05-11 | 崔秀萍 | A kind of heat medium water combustion furnace and its method |
| CN108019931B (en) * | 2017-11-28 | 2019-11-22 | 江苏宁江文化科技有限公司 | A kind of heat medium water combustion furnace and its method |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170329 |
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| WW01 | Invention patent application withdrawn after publication |