CN2491722Y - Multifunctional water heating boiler - Google Patents
Multifunctional water heating boiler Download PDFInfo
- Publication number
- CN2491722Y CN2491722Y CN 01243719 CN01243719U CN2491722Y CN 2491722 Y CN2491722 Y CN 2491722Y CN 01243719 CN01243719 CN 01243719 CN 01243719 U CN01243719 U CN 01243719U CN 2491722 Y CN2491722 Y CN 2491722Y
- Authority
- CN
- China
- Prior art keywords
- jacket
- hearth
- burner hearth
- fire
- heat exchanging
- 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
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- Solid-Fuel Combustion (AREA)
Abstract
The utility model provides a multi-functional heating boiler comprising a boiler body, a hearth, a grate, a smoke passage, a jacket and a dust-holding peck, wherein the jacket is coiled on the peripheries of the hearth and the smoke passage, the upper portion of the hearth is equipped with a fire-hole, while the lower portion of the hearth is provided with the grate, and the lower portion of the grate is arranged with the dust-holding peck. The utility model is characterized in that a horizontal semi-circle fire-block jacket, disposed on the lower side of the hearth adjacent to the smoke passage, and the jacket are communicated with each other, a coal feed-in arranged on the upper side wall of the boiler body is communicated with the hearth, and the outer end of the coal feed-in is equipped with a fire-door. The boiler, with a high heating efficiency, can either heat or cook. Besides, coals are added from the side wall of the boiler body, thereby environment pollution caused by dusts and heat emission of the hearth are prevented. Consequently, the using property of the boiler is outstanding.
Description
The utility model provides a kind of multifunctional water heating boiler, especially relates to a kind of coal-fired hot water space heating boiler.
At present about the existing many technology reports of coal-fired hot water space heating boiler, with regard to its technology, comprise body of heater, burner hearth, fire grate, flue, heat exchanging water-jacket and storage ash bucket, wherein the heat exchanging water-jacket be looped around burner hearth and flue around, the top of burner hearth is fire door, as throwing the coal and the usefulness of cooking.Defective is that stove fire burning is not prosperous, and the thermal efficiency is low, and from the fire door stoking, the dust contaminated environment of directly upwards emerging, and burner hearth hot gas also easily scatters and disappears, and its serviceability needs further improvement.
The purpose of this utility model provides a kind of thermal efficiency height, combustion cleaning health, multifunctional water heating boiler that serviceability is good.
The purpose of this utility model is achieved in that
Comprise body of heater, burner hearth, fire grate, flue, heat exchanging water-jacket and storage ash bucket, wherein the heat exchanging water-jacket be looped around burner hearth and flue around, the top of burner hearth is fire door, there is fire grate its underpart, the bottom of fire grate is the storage ash bucket, it is characterized in that: burner hearth is communicated with the heat exchanging water-jacket by the fireproof water sleeve that the floss hole downside is provided with the semicircular arc of a level, and body of heater upper end sidewall also is provided with a coal feeding hole and communicates with burner hearth, and the coal feeding hole outer end is provided with fire door.
Described multifunctional water heating boiler, stove is calculated to convertible.
Described multifunctional water heating boiler, the coated one deck heat-insulation layer in heat exchanging water-jacket's outside.
The utility model compared with prior art has following advantage:
1, burner hearth is communicated with the heat exchanging water-jacket by the fireproof water sleeve that the floss hole downside is provided with the semicircular arc of a level, prevent that stove fire from directly from the flue discharge, prolonged its residence time in burner hearth, and endotherm area is big, its heat is fully absorbed by the heat exchanging water-jacket, thermal efficiency height;
2,, can prevent that dust polluting environment and burner hearth hot gas scatter and disappear, and also not influence and cook that combustion cleaning health, serviceability are good from the sidewall of the furnace body stoking.
Fig. 1 is a structural representation of the present utility model;
1, flue 2, heat exchanging water-jacket 3, heat-insulation layer 4, burner hearth 5, fire grate 6, storage ash bucket 7, coal feeding hole 8, fire door 9, fire door 10, fireproof water sleeve 11, body of heater
Below in conjunction with accompanying drawing the utility model is described further:
Heat exchanging water-jacket 2 is looped around around burner hearth 4 and the flue 1, the coated one deck heat-insulation layer 3 in heat exchanging water-jacket 2 outside, the top of burner hearth 4 is fire door 9, there is convertible fire grate 5 its underpart, the bottom of fire grate 5 is storage ash bucket 6, burner hearth 4 is communicated with heat exchanging water-jacket 2 by the fireproof water sleeve 10 that the floss hole downside is provided with the semicircular arc of a level, and body of heater 11 upper end sidewalls also are provided with a coal feeding hole 7 and communicate with burner hearth 4, and coal feeding hole 7 outer ends are provided with fire door 8.
Claims (3)
1, a kind of multifunctional water heating boiler, comprise body of heater (11), burner hearth (4), stove is calculated (5), flue (1), heat exchanging water-jacket (2) and storage ash bucket (6), wherein heat exchanging water-jacket (2) be looped around burner hearth (4) and flue (1) around, the top of burner hearth (4) is fire door (9), there is fire grate (5) its underpart, the bottom of fire grate (5) is storage ash bucket (6), it is characterized in that: burner hearth (4) is communicated with heat exchanging water-jacket (2) by the fireproof water sleeve (10) that the floss hole downside is provided with the semicircular arc of a level, body of heater (11) upper end sidewall also is provided with a coal feeding hole (7) and communicates with burner hearth (4), and coal feeding hole (7) outer end is provided with fire door (8).
2, multifunctional water heating boiler as claimed in claim 1 is characterized in that: fire grate (5) is for convertible.
3, multifunctional water heating boiler as claimed in claim 1 is characterized in that: the coated one deck heat-insulation layer in heat exchanging water-jacket's (2) outside (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01243719 CN2491722Y (en) | 2001-06-29 | 2001-06-29 | Multifunctional water heating boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01243719 CN2491722Y (en) | 2001-06-29 | 2001-06-29 | Multifunctional water heating boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2491722Y true CN2491722Y (en) | 2002-05-15 |
Family
ID=33655272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01243719 Expired - Fee Related CN2491722Y (en) | 2001-06-29 | 2001-06-29 | Multifunctional water heating boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2491722Y (en) |
-
2001
- 2001-06-29 CN CN 01243719 patent/CN2491722Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |