CN201000190Y - Conical vertical type civil fire coal heat-only boiler - Google Patents
Conical vertical type civil fire coal heat-only boiler Download PDFInfo
- Publication number
- CN201000190Y CN201000190Y CNU2006201284020U CN200620128402U CN201000190Y CN 201000190 Y CN201000190 Y CN 201000190Y CN U2006201284020 U CNU2006201284020 U CN U2006201284020U CN 200620128402 U CN200620128402 U CN 200620128402U CN 201000190 Y CN201000190 Y CN 201000190Y
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- boiler
- water heater
- conical
- heating
- heater
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Abstract
The utility model relates to a heating boiler, in particular to a tapered vertical type civil coal-fired heating boiler, which consists of a boiler body, a boiler grate, a coal feeding opening, an ash cleaning opening, and a fume exhaust opening, wherein boiler body is composed of two conical drums of an inner conical drum and an outer conical drum which are suited and combined, a cone-annular water storage cavity is formed between two conical drums, a conical cavity formed by the inner conical drum forms a boiler hearth, a basin-shaped water heater connected with the water storage cavity and winded by a heating pipe is arranged above the boiler grate, a sheet-shaped water heater connected with the water storage cavity and winded by the heating pipe is arranged above the basin-shaped water heater, and a heat boosting pipe arranged according to the circumference, longitudinally arranged and connected with the water storage cavity is arranged above the sheet-shaped water heater. The conical drum shape boiler hearth of the boiler makes the firing coal had the enough combustion space, thus being favorable for fully combusting the firing coal; the upper part of the boiler hearth is slightly small, the fire power is more concentrated, thus saving the energy. The basin-shaped water heater, the sheet-shaped water heater, and the heat boosting pipe which are arranged in the boiler hearth from bottom to top can interact to make the residual heat of the boiler hearth fully absorbed, thus the water temperature rises quickly, the thermal conversion efficiency is high, and the heating effect is good.
Description
Technical field:
The utility model relates to coal-fired heating boiler, especially a kind of tapered vertical civil heating boiler.
Background technology:
At present, though small-sized civil heating boiler kind is a lot, version is basic identical, all exists problems, particularly combustion space such as chamber structure and heat-absorbing water pipe layout be reasonable inadequately little, and fire coal can not fully effectively be burnt, and wastes energy; Limit by furnace cavity, heat-absorbing water pipe generally is laterally or is in tilted layout, and can not effectively absorb flue gas heat, causes the thermal efficiency low, and heating effect is poor.
Summary of the invention:
The utility model is intended to solve coal-fired, the disadvantages such as the thermal efficiency is low, heating effect difference of existing small-sized civil heating boiler waste, and provides a kind of efficient energy-saving tapered vertical civil heating boiler.
The technical solution of the utility model is: a kind of tapered vertical civil heating boiler, comprise body of heater, grate, coal filling hole, cleaning door, exhaust opening, body of heater is by interior, outer two awl jacket casing dresses combine, constitute the conical ring reservoir between the two awl tubes, the conical cavity that inner conical-tube forms constitutes burner hearth, grate top is provided with the peviform water heater by the heating tube coiling that is communicated with reservoir, described peviform water heater top is provided with the sheet water heater by the heating tube coiling that is communicated with reservoir, described sheet water heater top be provided with by circumferential arrangement vertically layout be communicated with reservoir help heat pipe.
According to this tapered vertical civil heating boiler that this case realizes, compare with existing small-sized civil heating boiler, have following advantage:
1. furnace binding is reasonable in design, and its awl tubular burner hearth makes fire coal that enough combustion spaces arranged, and helps coal-fired fully burning; Upper furnace is slightly little simultaneously, and firepower is more concentrated, and is therefore energy-conservation.
2. set from bottom to top peviform water heater, sheet water heater and help heat pipe in the burner hearth, can interact fully absorbs the burner hearth waste heat, so water quick heating in the reservoir, the thermal conversion efficiency height, heating effect is good.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment:
Provide a specific embodiment of the present utility model below in conjunction with accompanying drawing.
The described tapered vertical civil heating boiler of present embodiment is by body of heater external conical-tube 1, body of heater inner conical-tube 2, reservoir 3, help heat pipe 4, burner hearth 5, sheet water heater 6, coal filling hole 7, peviform water heater 8, grate 9, ash hole 10, water inlet chews 11, deashing fire door 12, the endothermic tube wing 13, exhaust opening 14, air door 15, water outlet is chewed 16 and is formed, body of heater is by external conical-tube 1, inner conical-tube 2 suits combine, two awl tubes 1, constitute conical ring reservoir 3 between 2, the conical cavity that inner conical-tube 2 forms constitutes burner hearth 4, grate 9 tops are provided with the peviform water heater 8 by the heating tube coiling that is communicated with reservoir 3, described peviform water heater 8 tops are provided with the sheet water heater 6 by the heating tube coiling that is communicated with reservoir 3, and described sheet water heater 6 tops are provided with and help heat pipe 4 by being communicated with reservoir 3 of vertically arranging of circumferential arrangement.Described helping is equipped with the endothermic tube wing 13 on the heat pipe 4, respectively help the endothermic tube wing 13 on the heat pipe 4 to be interlaced layout.Described body of heater inner conical-tube 2 is suitable for reading to be exhaust opening 14, and air door 14 is housed on it.Bottom of furnace body is provided with ash hole 10, water inlet chews 11, and upper of furnace body is provided with water outlet and chews 16, and the body of heater sidepiece is provided with coal filling hole 7 and deashing fire door 12.
Peviform water heater 8 in this heating boiler has constituted the fired coal combustion basin with grate 9, and there are enough spaces its top, and fire coal can fully burn within it, can heat the water in it simultaneously rapidly; Equally, sheet water heater 6 is positioned at the center, combustion zone, and the water in it also can heat up rapidly, and both binding energy improve the heat exchange efficiency with reservoir 3 interior water.Help heat pipe 4 to occupy the first half of burner hearth 5, and circumferential arrangement vertically arranges, therefore can fully absorb fume afterheat.
This heating boiler when heating, the water inlet pipe of radiator and return pipe are chewed 11 with water inlet respectively chew 16 with water outlet and be connected and get final product.
Claims (3)
1, a kind of tapered vertical civil heating boiler, comprise body of heater, grate, coal filling hole, cleaning door, exhaust opening, it is characterized in that body of heater is by interior, outer two awl jacket casing dresses combine, constitute the conical ring reservoir between the two awl tubes, the conical cavity that inner conical-tube forms constitutes burner hearth, grate top is provided with the peviform water heater by the heating tube coiling that is communicated with reservoir, described peviform water heater top is provided with the sheet water heater by the heating tube coiling that is communicated with reservoir, described sheet water heater top be provided with by circumferential arrangement vertically layout be communicated with reservoir help heat pipe.
2, tapered vertical civil heating boiler according to claim 1 is characterized in that described helping be equipped with the endothermic tube wing on the heat pipe, respectively helps the endothermic tube wing on the heat pipe to be interlaced layout.
3, tapered vertical civil heating boiler according to claim 1 is characterized in that described body of heater inner conical-tube is suitable for reading for exhaust opening, and air door is housed on it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201284020U CN201000190Y (en) | 2006-12-15 | 2006-12-15 | Conical vertical type civil fire coal heat-only boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201284020U CN201000190Y (en) | 2006-12-15 | 2006-12-15 | Conical vertical type civil fire coal heat-only boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201000190Y true CN201000190Y (en) | 2008-01-02 |
Family
ID=39014595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201284020U Expired - Fee Related CN201000190Y (en) | 2006-12-15 | 2006-12-15 | Conical vertical type civil fire coal heat-only boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201000190Y (en) |
-
2006
- 2006-12-15 CN CNU2006201284020U patent/CN201000190Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080102 Termination date: 20100115 |