CN103557590A - Normal-pressure hot water boiler - Google Patents
Normal-pressure hot water boiler Download PDFInfo
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- CN103557590A CN103557590A CN201310238699.0A CN201310238699A CN103557590A CN 103557590 A CN103557590 A CN 103557590A CN 201310238699 A CN201310238699 A CN 201310238699A CN 103557590 A CN103557590 A CN 103557590A
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- pipe
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Abstract
The invention discloses a normal-pressure hot water boiler. The normal-pressure hot water boiler is characterized in that at least a first-stage heat exchange chamber and a last-stage heat exchange chamber are arranged in an inner container and are communicated with each other through a flat fire-through overbridge, the first-stage heat exchange chamber is communicated with a main fire pipe in a burning chamber through a fire guide pipe, a fie pipe wall is arranged outside the main fire pipe, a fire pipe heat exchange cavity communicated with a heat exchange cavity is formed between the main fire pipe and the fire pipe wall, a fire grate is arranged in a boiler body below the fire pipe wall, a dust bin is arranged below the fire grate, a fire-through pipe is arranged between the main fire pipe and the fire pipe wall, the main fire pipe and the burning chamber are communicated through the fire-through pipe, a storage tank is arranged above the burning chamber, an air inlet pipe orifice is arranged in the burning chamber close to the fire-through pipe, an air inlet pipe is communicated with a fan outside the boiler body, the last-stage heat exchange chamber is connected with a flue pipe in the heat exchange cavity of the boiler body, and the flue pipe is connected with a flue outlet. The structure of the hot water boiler is modified, fire passage in the fire-through pipe in a hearth is realized, and water is filled in the hearth, so that the hot water boiler is high in heat efficiency, strong in fire, low in discharge dust, energy saving, environment friendly and the like.
Description
Technical field
The present invention relates to boiler, specifically a kind of simple to operate, sufficient combustion, energy-efficient, environment friendly and pollution-free normal-pressure hot-water boiler.
Background technology
At present, commercially available coal-burning boiler kitchen range is mainly by furnace shell, cylindrical burner hearth, fire grate, ash silo forms, in furnace shell, be provided with cylindrical burner hearth, between furnace shell and cylindrical burner hearth, be provided with heat-insulation and heat-preservation filler, burner hearth top is provided with the chimney being communicated with burner hearth, in burner hearth, be provided with many row's multiple row heat exchange coils, lower furnace portion is provided with fire grate, it under fire grate, is ash silo, near fire grate, be provided with air inlet, blast pipe is connected with the air blast outside burner hearth, during work, heat and the water in heat exchange coil that fuel produces in burner hearth internal combustion carry out heat exchange, with heat medium-water, cigarette ash in combustion process is discharged by chimney, ashes after burning enter ash silo, the deficiency of this stove is excess Temperature in burner hearth, make burner hearth yielding, the thermal efficiency of heat exchange coil is low, the heat loss of burning is large, waste energy, fuel combustion is insufficient, stack effluents contaminated environment.
I have invented " a kind of water heater " in 2011, the patent No. is: 2011201220585, it comprises furnace shell, burner hearth, fire grate, ash silo, chimney, burner hearth is the water cavity of a sealing, burner hearth is respectively equipped with water inlet and delivery port, one side of burner hearth is provided with combustion chamber, top, combustion chamber is provided with coal filling hole, lower end, combustion chamber is provided with fire grate, fire grate has ash silo, in burner hearth, be provided with remittance fire collecting cavity, fire-outtaking tube one end with collect fire box and be connected, the other end of fire-outtaking tube is inserted in combustion chamber, the fire collecting cavity that converges has outlet flue, the heat exchange smoke pipeline of outlet flue in burner hearth, smoke discharging pipe outside burner hearth is connected with chimney.Though this boiler has had very much progress, but have, the thermal efficiency is low, fuel combustion is abundant not, discharge has the deficiencies such as pollution to atmosphere.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, provide that a kind of fuel combustion is abundant, efficiency is high, pollute light normal-pressure hot-water boiler.
The present invention can reach by following measure:
A kind of normal-pressure hot-water boiler, be provided with body of heater, in body of heater, be provided with internal partition, internal partition is isolated into combustion chamber and heat exchanging chamber by body of heater, in heat exchanging chamber, be provided with inner bag, inner bag is working chamber, body of heater, between dividing plate and inner bag, form heat exchanging chamber, furnace body wall is provided with the water inlet being connected with heat exchanging chamber, delivery port, exhanst gas outlet and air bleeding valve, inner bag front end is connected with combustion chamber, inner bag rear end is connected with gas outlet, the chamber wall of body of heater is provided with the action pane being connected with combustion chamber, action pane comprises observation window, action pane, feeding port and ash hole, it is characterized in that inner bag is at least provided with chopped-off head Heat Room and final stage Heat Room, chopped-off head Heat Room and final stage Heat Room are connected through the flat-shaped overline bridge that cocks off, chopped-off head changes chamber and is connected with the main fire tube in combustion chamber through fuse primer, main fire tube is provided with fire tube wall outward, between main fire tube and fire tube wall, form the fire tube heat exchanging chamber being connected with heat exchanging chamber, in body of heater under fire tube wall, be provided with fire grate, it under fire grate, is ash silo, between main fire tube and fire tube wall, be provided with away fire tube, walking fire tube is connected main fire tube with combustion chamber, top, combustion chamber is material storing box, walk near the combustion chamber of fire tube and be provided with air intake pipe orifice, blast pipe is connected with the blower fan outside body of heater, final stage Heat Room is connected with the fume pipe in body of heater heat exchanging chamber, fume pipe is connected with exhanst gas outlet.
The present invention is provided with chopped-off head buffering Heat Room and final stage buffering Heat Room, chopped-off head Heat Room is connected with chopped-off head buffering Heat Room through conduit, chopped-off head buffering Heat Room is connected with the main fire tube in combustion chamber, chopped-off head buffering Heat Room also can be connected with the main fire tube in combustion chamber with upper fuze through two
The present invention is provided with final stage buffering Heat Room, and final stage Heat Room is connected with final stage buffering Heat Room through leading smoke pipe, and final stage buffering Heat Room is connected with fume pipe, and fume pipe is connected with exhanst gas outlet.
The present invention can arrange fume pipe in final stage cushions Heat Room, in final stage buffering Heat Room, fume pipe is provided with flue gas end heat exchanging chamber outward, flue gas end heat exchanging chamber one end is connected with the water inlet on furnace wall, the flue gas end heat exchanging chamber other end is connected with heat exchanging chamber, between the chamber wall of the tube wall of fume pipe and flue gas end heat exchanging chamber, be provided with and lead smoke pipe, lead smoke pipe and be generally located at the bottom of fume pipe, lead smoke pipe fume pipe and final stage buffering Heat Room are connected, fume pipe is connected with exhanst gas outlet.
The curved passage of the flat-shaped overline bridge that cocks off of the present invention, the pipeline of the both ends open being surrounded by upper curved plate, lower curved plate, the flat-shaped overline bridge one end of cocking off is connected with chopped-off head Heat Room, and the other end is connected with final stage Heat Room.
Fire grate of the present invention is comprised of dead grate and drop grate, the firebar spacing of dead grate and drop grate, setting in parallel to each other, drop grate has the fork paralleling with drop grate, fork two ends are respectively equipped with the boss inconsistent with drop grate, fork pars intermedia is connected with turning cylinder, and turning cylinder is connected with the swing handle outside body of heater.
Body of heater of the present invention is provided with the window being connected with inner bag, window is corresponding chopped-off head Heat Room, final stage Heat Room, chopped-off head buffering Heat Room and final stage buffering Heat Room respectively, to reach, observe the dust of combustion case, cleaning inner bag and clean the dirt on wall of inner container, remaining high heat exchange efficiency.
In water inlet pipe of the present invention, be provided with fume emission passage, with the flue gas farthest giving off with body of heater, carry out heat exchange, the flue gas that body of heater is discharged is low as far as possible, in combustion chamber, be provided with the main fire tube being wrapped up by inner bag, improve the coolant-temperature gage of knowing clearly, changed the structure of hot-water boiler, in pipe in burner hearth, cock off, burner hearth is full of liquid water, makes it have the thermal efficiency high, the advantages such as firepower dust fierce, discharge is little, energy-conserving and environment-protective.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation in front of the present invention.
Fig. 2 is a kind of structural representation of side of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described:
As shown in the figure, a kind of normal-pressure hot-water boiler, be provided with body of heater 1, in body of heater 1, be provided with internal partition 2, internal partition 2 is isolated into combustion chamber and heat exchanging chamber by body of heater 1, in heat exchanging chamber, be provided with inner bag, inner bag is working chamber, body of heater 1, between dividing plate 2 and inner bag, form heat exchanging chamber, body of heater 1 wall is provided with the water inlet 4 being connected with heat exchanging chamber, delivery port 5, exhanst gas outlet 6 and air bleeding valve 7, inner bag front end is connected with combustion chamber, inner bag rear end is connected with gas outlet 6, the chamber wall of body of heater 1 is provided with the action pane being connected with combustion chamber, action pane comprises observation window, action pane, feeding port and ash hole, the structure of above-mentioned each part and the interconnected relationship between them are same as the prior art, this does not repeat, the invention is characterized in that inner bag is at least provided with chopped-off head Heat Room 8 and final stage Heat Room 9, chopped-off head Heat Room 8 and final stage Heat Room 9 are connected through the flat-shaped overline bridge 3 that cocks off, chopped-off head changes chamber 8 and is connected with chopped-off head buffering Heat Room 12 through fuse primer 11, chopped-off head buffering Heat Room 12 is connected with the main fire tube 14 in combustion chamber, chopped-off head buffering Heat Room 8 also can be connected with the main fire tube 14 in combustion chamber with upper fuze 13 through two, the outer fire tube wall 15 that is provided with of main fire tube 14, the fire tube heat exchanging chamber that 15 formation of main fire tube 14 and fire tube wall are connected with heat exchanging chamber, in body of heater under fire tube wall 15, be provided with fire grate 16, fire grate is for 16 times ash silo, ash silo can be an ash bucket 17, to be suitable for not type boiler, 15, main fire tube 14 and fire tube wall are provided with away fire tube 18, walking fire tube 18 is connected main fire tube 14 with combustion chamber, top, combustion chamber is material storing box, walk near the combustion chamber of fire tube 18 and be provided with air intake pipe orifice, blast pipe 19 is connected with the blower fan 20 of body of heater outer 1, final stage Heat Room 9 is connected with final stage buffering Heat Room 22 through leading smoke pipe 21, the interior fume pipe 23 that arranges of final stage buffering Heat Room 22, in final stage buffering Heat Room 22, fume pipe 23 is outer is provided with baffle plate 24 and formation flue gas end heat exchanging chamber, flue gas end heat exchanging chamber one end is connected with the water inlet 4 on furnace wall, the flue gas end heat exchanging chamber other end is connected with heat exchanging chamber, between the chamber wall of the tube wall of fume pipe 23 and flue gas end heat exchanging chamber, be provided with and lead smoke pipe 25, lead smoke pipe 25 and be generally located at the bottom of fume pipe 23, cigarette conduit 25 is connected fume pipe 23 with final stage buffering Heat Room 22, fume pipe 23 is connected with exhanst gas outlet 5, the curved passage of the flat-shaped overline bridge that cocks off of the present invention, by upper curved plate, the pipeline of the both ends open that lower curved plate surrounds, the flat-shaped overline bridge one end of cocking off is connected with chopped-off head Heat Room, the other end is connected with final stage Heat Room, in addition, fire grate 16 of the present invention is comprised of dead grate and drop grate, the firebar spacing of dead grate and drop grate, arrange in parallel to each other, drop grate has the fork 26 paralleling with drop grate, fork 26 two ends are respectively equipped with the boss inconsistent with drop grate, fork 26 pars intermedias are connected with turning cylinder 27, turning cylinder 27 is connected with the swing handle 28 outside body of heater 1, body of heater of the present invention is provided with the window being connected with inner bag, window is corresponding chopped-off head Heat Room respectively, final stage Heat Room, chopped-off head buffering Heat Room and final stage buffering Heat Room, to reach observation combustion case, dirt on the dust of cleaning inner bag and cleaning wall of inner container, remain high heat exchange efficiency, in water inlet pipe of the present invention, be provided with fume emission passage, with the flue gas farthest giving off with body of heater, carry out heat exchange, the flue gas that body of heater is discharged is low as far as possible, in combustion chamber, be provided with the main fire tube being wrapped up by inner bag, improve the coolant-temperature gage of knowing clearly, changed the structure of hot-water boiler, in pipe in burner hearth, cock off, burner hearth is full of liquid water, makes it have the thermal efficiency high, the advantages such as firepower dust fierce, discharge is little, energy-conserving and environment-protective.
Claims (9)
1. a normal-pressure hot-water boiler, be provided with body of heater, in body of heater, be provided with internal partition, internal partition is isolated into combustion chamber and heat exchanging chamber by body of heater, in heat exchanging chamber, be provided with inner bag, inner bag is working chamber, body of heater, between dividing plate and inner bag, form heat exchanging chamber, furnace body wall is provided with the water inlet being connected with heat exchanging chamber, delivery port, exhanst gas outlet and air bleeding valve, inner bag front end is connected with combustion chamber, inner bag rear end is connected with gas outlet, the chamber wall of body of heater is provided with the action pane being connected with combustion chamber, action pane comprises observation window, action pane, feeding port and ash hole, it is characterized in that inner bag is at least provided with chopped-off head Heat Room and final stage Heat Room, chopped-off head Heat Room and final stage Heat Room are connected through the flat-shaped overline bridge that cocks off, chopped-off head changes chamber and is connected with the main fire tube in combustion chamber through fuse primer, main fire tube is provided with fire tube wall outward, between main fire tube and fire tube wall, form the fire tube heat exchanging chamber being connected with heat exchanging chamber, in body of heater under fire tube wall, be provided with fire grate, it under fire grate, is ash silo, between main fire tube and fire tube wall, be provided with away fire tube, walking fire tube is connected main fire tube with combustion chamber, top, combustion chamber is material storing box, walk near the combustion chamber of fire tube and be provided with air intake pipe orifice, blast pipe is connected with the blower fan outside body of heater, final stage Heat Room is connected with the fume pipe in body of heater heat exchanging chamber, fume pipe is connected with exhanst gas outlet.
2. a kind of normal pressure setting-out boiler according to claim 1, is characterized in that being provided with chopped-off head buffering Heat Room, and chopped-off head Heat Room is connected with chopped-off head buffering Heat Room through conduit, and chopped-off head buffering Heat Room is connected with the main fire tube in combustion chamber.
3. a kind of normal pressure setting-out boiler according to claim 2, is characterized in that chopped-off head buffering Heat Room is at least connected with the main fire tube in combustion chamber through two fuse primers.
4. a kind of normal pressure setting-out boiler according to claim 1, it is characterized in that being provided with final stage buffering Heat Room, final stage Heat Room is connected with final stage buffering Heat Room through leading smoke pipe, and final stage buffering Heat Room is connected with fume pipe, and fume pipe is connected with exhanst gas outlet.
5. a kind of normal pressure setting-out boiler according to claim 4, it is characterized in that, in final stage buffering Heat Room, fume pipe is set, in final stage buffering Heat Room, fume pipe is provided with flue gas end heat exchanging chamber outward, flue gas end heat exchanging chamber one end is connected with the water inlet on furnace wall, the flue gas end heat exchanging chamber other end is connected with heat exchanging chamber, between the chamber wall of the tube wall of fume pipe and flue gas end heat exchanging chamber, be provided with and lead smoke pipe, lead smoke pipe fume pipe is connected with final stage buffering Heat Room, fume pipe is connected with exhanst gas outlet.
6. a kind of normal pressure setting-out boiler according to claim 5, is characterized in that leading the lower end that smoke pipe is located at fume pipe.
7. a kind of normal pressure setting-out boiler according to claim 1, the pipeline that it is characterized in that the both ends open that the curved passage of the flat-shaped overline bridge that cocks off is surrounded by upper curved plate, lower curved plate, the flat-shaped overline bridge one end of cocking off is connected with chopped-off head Heat Room, and the other end is connected with final stage Heat Room.
8. a kind of normal pressure setting-out boiler according to claim 1, it is characterized in that fire grate of the present invention is comprised of dead grate and drop grate, the firebar spacing of dead grate and drop grate, setting in parallel to each other, drop grate has the fork paralleling with drop grate, fork two ends are respectively equipped with the boss inconsistent with drop grate, fork pars intermedia is connected with turning cylinder, and turning cylinder is connected with the swing handle outside body of heater.
9. a kind of normal pressure setting-out boiler according to claim 1, is characterized in that the furnace wall of body of heater is provided with the window being connected with inner bag, and window is corresponding chopped-off head Heat Room, final stage Heat Room, chopped-off head buffering Heat Room and final stage buffering Heat Room respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310238699.0A CN103557590B (en) | 2013-06-17 | 2013-06-17 | A kind of normal-pressure hot-water boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310238699.0A CN103557590B (en) | 2013-06-17 | 2013-06-17 | A kind of normal-pressure hot-water boiler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103557590A true CN103557590A (en) | 2014-02-05 |
| CN103557590B CN103557590B (en) | 2015-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310238699.0A Expired - Fee Related CN103557590B (en) | 2013-06-17 | 2013-06-17 | A kind of normal-pressure hot-water boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103557590B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266350A (en) * | 2014-10-17 | 2015-01-07 | 威海新高洁供暖设备有限公司 | Normal pressure hot water boiler |
| CN108224749A (en) * | 2018-01-09 | 2018-06-29 | 李明科 | A kind of regulator of boiler |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59195052A (en) * | 1983-04-15 | 1984-11-06 | Matsushita Electric Ind Co Ltd | Hot-water boiler |
| EP0716277A1 (en) * | 1994-12-06 | 1996-06-12 | Technix | Monobloc assembly for fluid heating installation |
| CN2563440Y (en) * | 2002-08-28 | 2003-07-30 | 刘金一 | Multiple combustion chanmber separate burning gasification energy saving boiler |
| CN1808007A (en) * | 2006-01-26 | 2006-07-26 | 陈喜春 | Environment-friendly coal-gasifying and coal-saving normal pressure hot-water boiler |
| CN201014711Y (en) * | 2007-02-02 | 2008-01-30 | 李福成 | High efficiency energy saving tea stove |
| CN201166455Y (en) * | 2007-12-28 | 2008-12-17 | 郭秀水 | Atmosphere pressure hot water heating stove |
| CN202074684U (en) * | 2011-04-24 | 2011-12-14 | 黄仪经 | Water heating furnace |
| CN203396086U (en) * | 2013-06-17 | 2014-01-15 | 黄仪经 | Atmospheric pressure hot water boiler |
-
2013
- 2013-06-17 CN CN201310238699.0A patent/CN103557590B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59195052A (en) * | 1983-04-15 | 1984-11-06 | Matsushita Electric Ind Co Ltd | Hot-water boiler |
| EP0716277A1 (en) * | 1994-12-06 | 1996-06-12 | Technix | Monobloc assembly for fluid heating installation |
| CN2563440Y (en) * | 2002-08-28 | 2003-07-30 | 刘金一 | Multiple combustion chanmber separate burning gasification energy saving boiler |
| CN1808007A (en) * | 2006-01-26 | 2006-07-26 | 陈喜春 | Environment-friendly coal-gasifying and coal-saving normal pressure hot-water boiler |
| CN201014711Y (en) * | 2007-02-02 | 2008-01-30 | 李福成 | High efficiency energy saving tea stove |
| CN201166455Y (en) * | 2007-12-28 | 2008-12-17 | 郭秀水 | Atmosphere pressure hot water heating stove |
| CN202074684U (en) * | 2011-04-24 | 2011-12-14 | 黄仪经 | Water heating furnace |
| CN203396086U (en) * | 2013-06-17 | 2014-01-15 | 黄仪经 | Atmospheric pressure hot water boiler |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266350A (en) * | 2014-10-17 | 2015-01-07 | 威海新高洁供暖设备有限公司 | Normal pressure hot water boiler |
| CN104266350B (en) * | 2014-10-17 | 2016-11-16 | 威海新高洁供暖设备有限公司 | Normal-pressure hot-water boiler |
| CN108224749A (en) * | 2018-01-09 | 2018-06-29 | 李明科 | A kind of regulator of boiler |
| CN108224749B (en) * | 2018-01-09 | 2019-12-03 | 阜阳安固锅炉压力容器制造有限公司 | A kind of regulator of boiler |
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| Publication number | Publication date |
|---|---|
| CN103557590B (en) | 2015-11-25 |
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Granted publication date: 20151125 Termination date: 20180617 |