CN2879020Y - Energy-saving vertical boiler - Google Patents
Energy-saving vertical boiler Download PDFInfo
- Publication number
- CN2879020Y CN2879020Y CN 200520126483 CN200520126483U CN2879020Y CN 2879020 Y CN2879020 Y CN 2879020Y CN 200520126483 CN200520126483 CN 200520126483 CN 200520126483 U CN200520126483 U CN 200520126483U CN 2879020 Y CN2879020 Y CN 2879020Y
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- Prior art keywords
- heat
- chamber
- energy
- heater
- exchanging chamber
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- Expired - Fee Related
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Abstract
The utility model relates to an energy-saving vertical boiler, comprising a boiler shaft on the pedestal; a firegrate on the bottom of the boiler shaft; an inner container in the intracavity of the shaft; a combustion chamber and a heat exchange chamber from bottom to top in the intracavity of the inner container; a fire door at the bottom of the boiler shaft lateral, connected to the combustion chamber; a water chamber which is the gap between the inner container and the boiler shaft; a water pipeline densely arranged in the heat exchange chamber, connected to the water chamber; a vertical partition in the heat exchange chamber, dividing the chamber into two parts, the first heat exchange chamber having its bottom end connected to the combustion chamber and the top end connected to the second heat exchange chamber, the second heat exchange chamber having its lateral top part connected to the external flue through the flue opening on the boiler shaft; and the external flue having on the top two channels, one connected to the chimney and the other jointed in parallel with a filter and an induced draught fan. The energy-saving vertical boiler is energy-efficient and environment-friendly. It generates more steam at a lower cost.
Description
Technical field
The utility model relates to a kind of boiler, a kind of energy-conservation vertical boiler of more specifically saying so.
Background technology
Boiler generally is divided into horizontal boiler and vertical boiler, furnace cupola formula structure is adopted in the design of vertical boiler more, and the top of burner hearth directly is communicated with chimney, and the high-temperature flue gas that burning is produced is directly discharged by chimney, its drawback is: 1, the utilization rate of heat energy is very low, wastes energy; 2, the discharge capacity of flue dust is big, and environment is polluted; 3, because firepower is too quickly, the easy decrepitate in steam junction on inner bag top, the service life of boiler is short.
Summary of the invention
The purpose of this utility model provides that a kind of heat energy utilization rate height, smoke discharge amount are few, the energy-conservation vertical boiler of long service life.
In order to realize above-mentioned purpose, the energy-conservation vertical boiler that is provided, comprise the body of heater that is installed on the base, fire bars is equipped with in the bottom of body of heater, in the inner chamber of body of heater inner bag is housed, the inner chamber of inner bag is divided into combustion chamber and heat-exchanging chamber from bottom to top, the bottom, side of body of heater is provided with the fire door that is communicated with the combustion chamber, gap between inner bag and the body of heater is a hydroecium, be densely covered with the water pipe that is communicated with hydroecium in the heat-exchanging chamber, its design feature is that upright the partition is installed in heat-exchanging chamber, should uprightly cut off every being divided into first heat-exchanging chamber and second heat-exchanging chamber with heat-exchanging chamber, wherein the lower end of first heat-exchanging chamber is communicated with the combustion chamber, the upper end is communicated with second heat-exchanging chamber, the side of the lower end part of second heat-exchanging chamber is communicated with external flue by the floss hole that is arranged on the body of heater, the upper end of external flue is provided with two paths, and wherein article one path is communicated with chimney, is serially connected with filter and air-introduced machine on the second path.
Be equipped with on above-mentioned article one path on upper wind door, the second path lower wind door is housed.
The side bottom position of above-mentioned external flue is provided with the flue door and dust is removed door.
The dust scavenging valve is equipped with in the bottom of above-mentioned filter.
Above-mentioned upright partition can be a body of wall, also can be the steel plate water jacket.
As improvement to energy-conservation vertical boiler, also be provided with shutter, secondary air door and three air inlet adjustment valves one time, a shutter wherein is arranged on the base, the secondary air door is arranged on the lower position that the body of heater side is positioned at fire door, three air inlet adjustment valves are installed in the outer end of a bend pipe, and the inner of this bend pipe passes the body of heater end face and hydroecium is communicated with heat-exchanging chamber.
Energy-conservation vertical boiler provided by the utility model, fuel is in the combustion chamber internal combustion, the high-temperature flue gas that is produced is from bottom to top at first through first heat-exchanging chamber, again from top to bottom through second heat-exchanging chamber, discharge from external flue at last, in first heat-exchanging chamber and second heat-exchanging chamber, the water in high-temperature flue gas and the water pipe carries out heat exchange, and thermal energy transfer is fed water.When spontaneous firing, open upper wind door, regulate the firepower size with lower wind door.When using air-introduced machine, open lower wind door, regulate the firepower size with upper wind door.Three air inlet adjustment valves are used for regulating the wind-force of exhausting.
Energy-conservation vertical boiler provided by the utility model, its beneficial effect is: 1, energy-conservation, because the path of high-temperature flue gas is a S shape, compare with the path of furnace cupola formula, increased by one times, thereby heat exchange is abundant, the utilization rate height of heat energy, the thermal efficiency improves more than 30%; 2, environmental protection, because the dust in the high-temperature flue gas, after through S shape path, heavier grit colony is in the bottom of external flue, rest parts falls into filtered water through filter the time, thereby smoke discharge amount is few; 3, steam production is big, compares with the similar boiler of equating volume, and steam production exceeds more than 50%; 4, save, compare with the traditional vertical boiler with constant power, volume is little, saves the space, saves steel 50%, has reduced cost; 5, highly versatile is applicable to steam boiler, hot-water boiler and hot oil boiler; 6, long service life, the S shape path of high-temperature flue gas, the steam junction on inner bag top can decrepitates, the long service life of boiler.
Description of drawings
Embodiment of the present utility model is illustrated in conjunction with the accompanying drawings, and what accompanying drawing drew is the structural representation of the described energy-conservation vertical boiler of embodiment.
Among the figure: 1 is bend pipe, and 2 is the water level meter, and 3 is three air inlet adjustment valves, 4 is body of heater, and 5 is inner bag, and 6 is water pipe, 7 are upright partition, and 8 is first heat-exchanging chamber, and 9 is flat partition wall, 10 is fire door, and 11 is the combustion chamber, and 12 is the secondary air door, 13 is fire bars, and 14 is a shutter, and 15 is chimney, 16 is upper wind door, and 17 is second heat-exchanging chamber, and 18 is external flue, 19 is floss hole, and 20 is the flue door, and 21 are dust removing door, 22 is base, and 23 is lower wind door, and 24 is hydroecium, 25 is filter, 26 is filtered water, and 27 is the dust scavenging valve, and 28 is air-introduced machine.
The specific embodiment
With reference to accompanying drawing, the described energy-conservation vertical boiler of embodiment, comprise the body of heater 4 that is installed on the base 22, fire bars 13 is equipped with in the bottom of body of heater 4, inner bag 5 is housed in the inner chamber of body of heater 4, the inner chamber of inner bag 5 is divided into combustion chamber 11 and heat-exchanging chamber from bottom to top, the bottom, side of body of heater 4 is provided with the fire door 10 that is communicated with combustion chamber 11, gap between inner bag 5 and the body of heater 4 is a hydroecium 24, be densely covered with the water pipe 6 that is communicated with hydroecium 24 in the heat-exchanging chamber, upright partition 7 is installed in heat-exchanging chamber, upright partition 7 is selected body of wall for use, should upright cut off 7 with heat-exchanging chamber every being divided into first heat-exchanging chamber 8 and second heat-exchanging chamber 17, wherein the lower end of first heat-exchanging chamber 8 is communicated with combustion chamber 11, the upper end is communicated with second heat-exchanging chamber 17, the side of the lower end part of second heat-exchanging chamber 17 is communicated with external flue 18 by the floss hole 19 that is arranged on the body of heater 4, the upper end of external flue 18 is provided with two paths, wherein article one path is communicated with chimney 15, be serially connected with filter 25 and air-introduced machine 28 on the second path, article one upper wind door 16 is housed on the path, lower wind door 23 is housed on the second path, the side bottom position of external flue 18 is provided with flue door 20 and dust is removed door 21, and dust scavenging valve 27 is equipped with in the bottom of filter 25.This energy-conservation vertical boiler, also be provided with shutter 14, secondary air door 12 and three air inlet adjustment valves 3 one time, a shutter 14 wherein is arranged on the base 22, secondary air door 12 is arranged on the lower position that body of heater 4 sides are positioned at fire door 10, three air inlet adjustment valves 3 are installed in the outer end of a bend pipe 1, and body of heater 4 end faces are passed in the inner of this bend pipe 1 and hydroecium 24 is communicated with heat-exchanging chamber.
Claims (7)
1, a kind of energy-conservation vertical boiler, comprise the body of heater (4) that is installed on the base (22), fire bars (13) is equipped with in the bottom of body of heater (4), inner bag (5) is housed in the inner chamber of body of heater (4), the inner chamber of inner bag (5) is divided into combustion chamber (11) and heat-exchanging chamber from bottom to top, the bottom, side of body of heater (4) is provided with the fire door (10) that is communicated with combustion chamber (11), gap between inner bag (5) and the body of heater (4) is hydroecium (24), be densely covered with the water pipe (6) that is communicated with hydroecium (24) in the heat-exchanging chamber, it is characterized in that in heat-exchanging chamber, being equipped with upright cut off (7), should upright cut off (7) with heat-exchanging chamber every being divided into first heat-exchanging chamber (8) and second heat-exchanging chamber (17), wherein the lower end of first heat-exchanging chamber (8) is communicated with combustion chamber (11), the upper end is communicated with second heat-exchanging chamber (17), the side of the lower end part of second heat-exchanging chamber (17) is communicated with external flue (18) by the floss hole (19) that is arranged on the body of heater (4), the upper end of external flue (18) is provided with two paths, wherein article one path is communicated with chimney (15), is serially connected with filter (25) and air-introduced machine (28) on the second path.
2, energy-conservation vertical boiler according to claim 1 is characterized in that being equipped with on article one path lower wind door (23) is housed on upper wind door (16), the second path.
3, energy-conservation vertical boiler according to claim 1 is characterized in that the side bottom position of external flue (18) is provided with flue door (20) and dust removing door (21).
4, energy-conservation vertical boiler according to claim 1 is characterized in that dust scavenging valve (27) is equipped with in the bottom of filter (25).
5, energy-conservation vertical boiler according to claim 1 is characterized in that upright partition (7) is a body of wall.
6, energy-conservation vertical boiler according to claim 1 is characterized in that upright partition (7) is the steel plate water jacket.
7, according to claim 1,2,3,4,5 or 6 described energy-conservation vertical boilers, it is characterized in that also being provided with a shutter (14), secondary air door (12) and three air inlet adjustment valves (3), a shutter (14) wherein is arranged on base (on 22, secondary air door (12) is arranged on the lower position that body of heater (4) side is positioned at fire door (10), three air inlet adjustment valves (3) are installed in the outer end of a bend pipe (1), and the inner of this bend pipe (1) passes body of heater (4) end face and hydroecium (24) is communicated with heat-exchanging chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520126483 CN2879020Y (en) | 2005-12-26 | 2005-12-26 | Energy-saving vertical boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520126483 CN2879020Y (en) | 2005-12-26 | 2005-12-26 | Energy-saving vertical boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2879020Y true CN2879020Y (en) | 2007-03-14 |
Family
ID=37861440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520126483 Expired - Fee Related CN2879020Y (en) | 2005-12-26 | 2005-12-26 | Energy-saving vertical boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2879020Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101852423A (en) * | 2010-06-02 | 2010-10-06 | 胡光弟 | Vertical boiler using plant debris as fuel and method for co-producing plant powder |
-
2005
- 2005-12-26 CN CN 200520126483 patent/CN2879020Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101852423A (en) * | 2010-06-02 | 2010-10-06 | 胡光弟 | Vertical boiler using plant debris as fuel and method for co-producing plant powder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070314 Termination date: 20111226 |