CN201242263Y - Converse combustion boiler - Google Patents
Converse combustion boiler Download PDFInfo
- Publication number
- CN201242263Y CN201242263Y CNU2008201037554U CN200820103755U CN201242263Y CN 201242263 Y CN201242263 Y CN 201242263Y CN U2008201037554 U CNU2008201037554 U CN U2008201037554U CN 200820103755 U CN200820103755 U CN 200820103755U CN 201242263 Y CN201242263 Y CN 201242263Y
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- CN
- China
- Prior art keywords
- urceolus
- communicated
- combustion chamber
- fire grate
- inner core
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a reverse combustion boiler, which relates to a vertical hot-water boiler, wherein a vent 2 and a water outlet 3 are fixed on the top of an outer cylinder 4, a charging port 5 is added on the wall of the upper portion of the outer cylinder 4, a chimney 1 and a water return port 16 are communicated on the wall of the bottom of the outer cylinder 4, an inner cylinder 7, a chimney flue 8 and a storage chamber 6 are orderly fixed in the outer cylinder 4, a fire grate 13 is fixed on the lower portion of the inner of the inner cylinder 7, a water jacket is formed between the outer cylinder 4 and the inner cylinder 7, the water outlet 3 and the water return port 16 are communicated with the water jacket, the charging port 5 is communicated with the storage chamber 6, a clean chamber 9 and an upper combustion chamber 11 are communicated above the fire grate 13 and under the storage chamber 6, and a lower combustion chamber 12 is formed under the upper combustion chamber 11 and above the fire grate 13. Through the comparative reverse combustion mode of fuel for three times, the full combustion is realized, hot smoke repeatedly turned and the comparative full heat exchanging is realized, the heat is repeatedly recycled in all directions in the boiler, the heat efficiency is high, the pollution is low, the heat power is big, the structure is simple and clear, the execution is convenient and the use is convenient.
Description
Technical field:
The utility model relates to vertical type water heater boiler, especially reverse burning boiler.
Background technology:
Vertical type water heater boiler is widely used, simultaneously corresponding environmental protection, energy-conservation, also constantly development of Synergistic technique, though for improving the fuel combustion situation, fuel savings, improving heat imitates, the measure that reduction is not discharged flue dust only because of burning has multiple exploration, and obtains certain progress, but still has big gap apart from actual desired.
Summary of the invention:
The purpose of this utility model provides and a kind ofly can produce the new vertical type water heater boiler that comprises new burning and heat exchange form, promptly reverse burning boiler.
The measure that realizes the present utility model purpose comprises: the urceolus top is exhaust outlet and delivery port fixedly, open charge door on the urceolus top wall, be communicated with chimney and water return outlet on the urceolus base wall, fixedly inner core, flue and storage compartment successively in the urceolus, bottom fixed grate in the inner core, between urceolus and inner core, constitute water jacket, delivery port and water return outlet are communicated with water jacket, charge door is communicated with the storage compartment, storage compartment, fire grate top is communicated with clean room and upper combustion chamber down, forms lower combustion chamber between upper combustion chamber below and fire grate top.
Advantage of the present utility model is: through three reverse relatively combustion systems of fuel, realize fully burning, hot flue gas back and forth overturns and realizes comparatively sufficient heat exchange, and heat is comprehensive reciprocal recycling in stove, thermal efficiency height, the low pollution, environmental protection, thermal power is big, and structure is simple and clear, be convenient to implement convenient the use.
Description of drawings:
Accompanying drawing is the structural representation of the utility model embodiment 1.
Reference numeral comprises: chimney 1, exhaust outlet 2, delivery port 3, urceolus 4, charge door 5, storage compartment 6, inner core 7, flue 8, clean room 9, fire door 10, upper combustion chamber 11, lower combustion chamber 12, fire grate 13, air inlet 14, dirt pocket 15, water return outlet 16.
The specific embodiment:
Embodiment 1: urceolus 4 tops are exhaust outlet 2 and delivery port 3 fixedly, open charge door 5 on urceolus 4 top wall, be communicated with chimney 1 and water return outlet 16 on urceolus 4 base wall, fixedly inner core 7, flue 8 and storage compartment 6 successively in the urceolus 4, bottom fixed grate 13 in the inner core 7, constitute water jacket at urceolus 4 and 7 of inner cores, delivery port 3 and water return outlet 16 are communicated with water jacket, charge door 5 is communicated with storage compartment 6, storage compartment, fire grate 13 top is communicated with clean room 9 and upper combustion chamber 11 6 times, forms lower combustion chamber 12 between upper combustion chamber 11 belows and fire grate 13 tops.
Urceolus 4 outer wall bottoms are installed into air port 14, and are inwardly corresponding with inner core 7 and fire grate 13 belows.
Urceolus 4 and inner core 7 bottoms are dirt pocket 15 fixedly, and dirt pocket 15 is upwards connected fire grate 13 belows and flue 8 and chimney 1 bottom.
In use, in storage compartment 6, add fuel from top to bottom through charge door 5, after lower combustion chamber's 12 combustion positions are normal, clean room 9 and upper combustion chamber's 11 flames are downward, lower combustion chamber's 12 flames are burning simultaneously upwards, form the alternative expression friction heat exchange, thermal capacitance increases, though heat rises, the clean room forms high temperature, facilitates fuel detergenting, and produces fuel gas ease down, being transported to upper combustion chamber burns for the first time, keep higher suitable ignition temperature and acceleration oxygen supply, relatively reverse burned flame is helped abundant burning, the coal in the clean room 9 need be revived and be changed coke into, and then because of the deadweight whereabouts, equivalent is supplied with upper combustion chamber 6 burning back refinements for the second time, crosses upper combustion chamber and falls at the 6 netted ends and carry out three burnings in the lower combustion chamber 12, three basic after-flames of burning back fuel, hot flue gas after the burning is along turning on lower combustion chamber's 12 lower edges, enter flue 8, turn over for 8 times through flue again, enter chimney 1 by inner core 7 wall bottom positions and efflux.
The advantage of present embodiment is: through three reverse relatively combustion systems of fuel, realize fully burning, hot flue gas back and forth overturns and realizes comparatively sufficient heat exchange, and heat is comprehensive reciprocal recycling in stove, thermal efficiency height, the low pollution, environmental protection, thermal power is big, and structure is simple and clear, be convenient to implement convenient the use.
Claims (5)
1. reverse burning boiler, it is characterized in that, urceolus (4) top is exhaust outlet (2) and delivery port (3) fixedly, open charge door (5) on urceolus (4) top wall, be communicated with chimney (1) and water return outlet (16) on urceolus (4) base wall, fixing inner core (7) successively in the urceolus (4), flue (8) and storage compartment (6), inner core (7) interior bottom fixed grate (13), between urceolus (4) and inner core (7), constitute water jacket, delivery port (3) and water return outlet (16) are communicated with water jacket, charge door (5) is communicated with storage compartment (6), fire grate (13) storage compartment, top (6) is communicated with clean room (9) and upper combustion chamber (11) down, forms lower combustion chamber (12) between upper combustion chamber (11) below and fire grate (13) top.
2. reverse burning boiler as claimed in claim 1 is characterized in that, fire door (10) is installed in urceolus (4) outer wall bottom, and is inwardly corresponding with inner core (7) and fire grate (13) top lower combustion chamber (12).
3. reverse burning boiler as claimed in claim 1 is characterized in that, urceolus (4) outer wall bottom is installed into air port (14), and is inwardly corresponding with inner core (7) and fire grate (13) below.
4. reverse burning boiler as claimed in claim 1 is characterized in that, urceolus (4) and inner core (7) bottom be dirt pocket (15) fixedly, and dirt pocket (15) is upwards connected fire grate (13) below and flue (8) and chimney (1) bottom.
5. reverse burning boiler as claimed in claim 1 is characterized in that, upper combustion chamber (11) bottom is network structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201037554U CN201242263Y (en) | 2008-07-09 | 2008-07-09 | Converse combustion boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201037554U CN201242263Y (en) | 2008-07-09 | 2008-07-09 | Converse combustion boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201242263Y true CN201242263Y (en) | 2009-05-20 |
Family
ID=40715554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201037554U Expired - Fee Related CN201242263Y (en) | 2008-07-09 | 2008-07-09 | Converse combustion boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201242263Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102003788A (en) * | 2010-11-19 | 2011-04-06 | 大连圣鼎工业装备有限公司 | Coal-fired boiler provided with reverse homogenous air supply device |
-
2008
- 2008-07-09 CN CNU2008201037554U patent/CN201242263Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102003788A (en) * | 2010-11-19 | 2011-04-06 | 大连圣鼎工业装备有限公司 | Coal-fired boiler provided with reverse homogenous air supply device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090520 Termination date: 20160709 |