CN203203227U - Energy-saving hot-water boiler - Google Patents
Energy-saving hot-water boiler Download PDFInfo
- Publication number
- CN203203227U CN203203227U CN 201320147998 CN201320147998U CN203203227U CN 203203227 U CN203203227 U CN 203203227U CN 201320147998 CN201320147998 CN 201320147998 CN 201320147998 U CN201320147998 U CN 201320147998U CN 203203227 U CN203203227 U CN 203203227U
- Authority
- CN
- China
- Prior art keywords
- chamber
- hot blast
- hot air
- air chamber
- water
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 238000002485 combustion reaction Methods 0.000 claims description 19
- 239000011148 porous material Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract 1
- 239000003245 coal Substances 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Landscapes
- Solid-Fuel Combustion (AREA)
Abstract
The utility model discloses an energy-saving hot-water boiler which comprises a boiler body, a combustor, a water chamber, fire tubes and a chimney. The combustor is arranged on one side of the lower portion of the boiler body, a fire grate opposite to an ash bin is arranged on the bottom of the combustor, the ash bin is provided with a fire door capable of being opened and closed, the fire grate is arranged on the communicating part of the combustor and the lower hot air chamber of the lower portion of the boiler body, air holes are formed in the outer side wall of the combustor, a cover plate capable of being opened and closed is arranged on the upper end opening of the combustor, and an upper hot air chamber is arranged on the upper portion inside the boiler body, an inverted conical cover is hung on the upper portion of the upper hot air chamber through a hanging rod, the lower end of the chimney is communicated with the upper hot air chamber, fire tubes are evenly arranged between the lower end plate of the upper hot air chamber and the upper end plate of the lower hot air chamber, the two ends of the fire tubes are connected and communicated with the lower end plate of the upper hot air chamber and the upper end plate of the lower hot air chamber respectively in a sealing mode, the water chamber is defined among the side wall of the upper hot air chamber, the side wall of the lower hot air chamber, the upper end plate, the lower end plate and the boiler body, a water outlet pipe and a water inlet pipe are arranged on the upper portion of the boiler body and the lower portion of the boiler body respectively, and the water inlet pipe and the water outlet pipe are communicated with the water chamber. The energy-saving hot-water boiler is used for hot water.
Description
Technical field:
The utility model relates to a kind of boiler, particularly a kind of energy-saving hot water stove.
Background technology:
Existing coal-firing water boiler, cooling enters in the atmosphere by chimney high temperature hot gas in the combustion chamber through the fire tube in the water cavity, there are two large defectives in this boiler structure: the one, and the temperature that enters the flue gas the atmosphere from chimney is higher, the 2nd, contain a large amount of unburnt pulverized coal particles in the flue gas, smoke pollution environment, the dedusting expense is higher.
Summary of the invention:
The purpose of this utility model provides a kind of thermal efficiency height and the little a kind of energy-saving hot water stove of contaminated environment.
The technical scheme that realizes the utility model purpose is, a kind of energy-saving hot water stove, comprise body of heater, the combustion chamber, water cavity, fire tube and chimney, it is characterized in that: described combustion chamber is located at a side of lower portion of furnace body, it is relative with ash silo that the bottom of described combustion chamber is provided with fire grate, this ash silo is provided with able to turn on or off fire door, described combustion chamber is provided with fire grate with the place of being connected, lower hot blast chamber of lower portion of furnace body, have pore on the lateral wall of described combustion chamber, described combustion chamber upper port is provided with cover plate to be opened/closed, top in the described body of heater is provided with the hot blast chamber, top in hot blast chamber is suspended a back taper cover in midair by hanging root on this, the upper end of this back taper cover is uncovered, the lower end of chimney is communicated with described upper hot blast chamber, be evenly equipped with fire tube between the upper head plate in the bottom plate in hot blast chamber and lower hot blast chamber on described, the two ends of described fire tube respectively with described on, the bottom plate in lower hot blast chamber and upper head plate are tightly connected and are communicated with, the sidewall in described up and down hot blast chamber and upper, form water cavity between bottom plate and the body of heater, upper at body of heater, the bottom is provided with outlet pipe and water inlet pipe, and water cavity is communicated with therewith, is provided with able to turn on or off fire door in the body of heater below lower hot blast chamber.
The utility model has thermal efficiency height and the little remarkable advantage of contaminated environment compared with the prior art.
Description of drawings:
Fig. 1 is structural representation of the present utility model; Fig. 2 is that the A of Fig. 1 is to partial view.
The specific embodiment:
The utility model is described in further detail in conjunction with above-mentioned accompanying drawing.Be provided with combustion chamber 4 on the right side of boiler 1, the lower end of this combustion chamber be provided with fire grate 3 with below ash silo 2 relative, the mouth place that its left side is connected with the lower hot blast chamber 5 of boiler is provided with fire grate, its upper port is provided with the cover plate 6 of switching, one end and the burner port of this cover plate are hinged, the sidewall in above-mentioned lower hot blast chamber, form up and down water cavity 7 between the chamber wall in end plate and boiler wall and upper hot blast chamber 9, the two ends of uniform vertical fire tube 8 are tightly connected with the bottom plate in above-mentioned upper hot blast chamber and the upper head plate in lower hot blast chamber respectively in the water cavity, chimney 11 is fixed on the boiler upper end, its lower end is tightly connected with the upper head plate in upper hot blast chamber and is communicated with the windward chamber, back taper cover 10, be suspended on the below of the upper head plate in hot blast chamber on this by suspension rod 12, the effect of this back taper cover be from fire tube hot-air out along this cone-shaped hood to around flow to and enter chimney behind the upper end of cavity and enter atmosphere, increased the flow process of hot-air, thereby its heat that carries conducts as much as possible to the water in the water cavity, the effect that lower hot blast chamber is set is to make combustion chamber high temperature air out in this further burning, the needed air that burns makes by the air door of regulating lower hot blast chamber below that unburnt fine coal further burns in the high temperature air, realizes economizing on coal and the purpose of pollution abatement atmosphere.
Method of operating of the present utility model is, closes cover plate after fire coal is added the combustion chamber, and igniting is burnt, and should close the fire door 13 of ash silo 2 in the combustion process, and the required air that burns is by the air admission hole air supply on the lateral wall of combustion chamber.When the ash in the ash silo completely needed deashing, hand-held handle 14 upwards lifted, and breaks away from the baffle plate 15 on the chamber wall, and fire door is opened.
Claims (1)
1. energy-saving hot water stove, comprise body of heater, the combustion chamber, water cavity, fire tube and chimney, it is characterized in that: described combustion chamber is located at a side of lower portion of furnace body, it is relative with ash silo that the bottom of described combustion chamber is provided with fire grate, this ash silo is provided with able to turn on or off fire door, described combustion chamber is provided with fire grate with the place of being connected, lower hot blast chamber of lower portion of furnace body, have pore on the lateral wall of described combustion chamber, described combustion chamber upper port is provided with cover plate to be opened/closed, top in the described body of heater is provided with the hot blast chamber, top in hot blast chamber is suspended a back taper cover in midair by hanging root on this, the upper end of this back taper cover is uncovered, the lower end of chimney is communicated with described upper hot blast chamber, be evenly equipped with fire tube between the upper head plate in the bottom plate in hot blast chamber and lower hot blast chamber on described, the two ends of described fire tube respectively with described on, the bottom plate in lower hot blast chamber and upper head plate are tightly connected and are communicated with, the sidewall in described up and down hot blast chamber and upper, form water cavity between bottom plate and the body of heater, upper at body of heater, the bottom is provided with outlet pipe and water inlet pipe, and water cavity is communicated with therewith, is provided with able to turn on or off fire door in the body of heater below lower hot blast chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320147998 CN203203227U (en) | 2013-03-29 | 2013-03-29 | Energy-saving hot-water boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320147998 CN203203227U (en) | 2013-03-29 | 2013-03-29 | Energy-saving hot-water boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203203227U true CN203203227U (en) | 2013-09-18 |
Family
ID=49147330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320147998 Expired - Fee Related CN203203227U (en) | 2013-03-29 | 2013-03-29 | Energy-saving hot-water boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203203227U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148579A (en) * | 2013-03-29 | 2013-06-12 | 河南省四达仙龙实业有限公司 | Energy-saving water heater |
-
2013
- 2013-03-29 CN CN 201320147998 patent/CN203203227U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148579A (en) * | 2013-03-29 | 2013-06-12 | 河南省四达仙龙实业有限公司 | Energy-saving water heater |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204285782U (en) | Flue-cured tobacco biological particles combustion furnace | |
| CN203203227U (en) | Energy-saving hot-water boiler | |
| CN203848665U (en) | Biomass smelting furnace | |
| CN102692071A (en) | Energy-saving and environment-friendly furnace system | |
| CN107328093A (en) | A kind of boiler of automatic upper coal | |
| CN204880693U (en) | Unload convenient energy -conserving boiler of sediment | |
| CN205640878U (en) | Many return strokes firetube gasification boiler | |
| CN204665255U (en) | Modified vertical coal-fired boiler | |
| CN103148579A (en) | Energy-saving water heater | |
| CN203163241U (en) | Biomass fuel hot blast furnace | |
| CN102261734B (en) | Horizontal chamber-combustion biomass boiler | |
| CN201555246U (en) | Secondary combustion-supporting U-shaped chimney flue | |
| CN203162927U (en) | Coal-fired boiler | |
| CN203949157U (en) | A kind of biomass boiler | |
| CN105964870B (en) | A kind of forge furnace | |
| CN206504318U (en) | Chimney-free combustion furnace | |
| CN203848494U (en) | Civil cooking heating stove with biomass as fuel | |
| CN204421573U (en) | A kind of supporting bulk curing barn uses the fusiformis hearth combustion radiator of liquid fuel | |
| CN201973875U (en) | Energy-saving and environment-friendly furnace system | |
| CN205579543U (en) | Co -combustion boiler | |
| CN204693791U (en) | A kind of energy-saving dedusting boiler | |
| CN205717342U (en) | A kind of high efficiency heat absorption type clean heating boiler | |
| CN203190403U (en) | Secondary air inlet industrial hot blast biomass boiler | |
| CN104864390B (en) | Improved coal-burning vertical boiler | |
| CN205316390U (en) | Domestic hot water heating stove |
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: 20130918 Termination date: 20140329 |