CN200965259Y - Small-sized multifunctional return-burning type water-heating oven - Google Patents
Small-sized multifunctional return-burning type water-heating oven Download PDFInfo
- Publication number
- CN200965259Y CN200965259Y CN 200620158998 CN200620158998U CN200965259Y CN 200965259 Y CN200965259 Y CN 200965259Y CN 200620158998 CN200620158998 CN 200620158998 CN 200620158998 U CN200620158998 U CN 200620158998U CN 200965259 Y CN200965259 Y CN 200965259Y
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- water tank
- preheating water
- hot
- burning
- stove
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Abstract
The utility model relates to a small multi-function recurrent burning type water stove, which is characterized in that the water stove consists of a coal-fired cooking range with an outside stove mouth and an inner stove mouth and a jacket type preheating water tank with a smoke tube. The shell of the coal-fired cooking range is a jacket type, communicated with the jacket type shell of the preheating water tank, the burning furnace of the coal-fired cooking range is communicated with an inner cavity of the preheating water tank, a grate is arranged in a wind chamber under the burning furnace, the wind chamber is communicated with the inner cavity of the preheating water tank and a heat drawing box to prolong the smoke process arranged in the inner cavity of the preheating water tank. The utility model takes full advantage of the burning techniques of multichannel reverse burning, superconducting heat pipe, and gas post combustion and so on, thus effectively reducing the air pollution degree, increasing heat efficiency and saving energy.
Description
Technical field
The utility model relates to the civil boiler technical field, specifically relates to a kind of small-size multifunction downward-burning type hot-water heating stove.
Background technology
At present, the hot-water heating stove of Xiao Shouing mostly is coal furnace greatly on the market, its body is less, simple structure, therefore, usually all be directly to enter dust behind the coal combustion and harmful substance in the air, cause severe contamination, and flue gas flow is short in this class boiler furnace, endotherm area is little, thereby the thermal efficiency is low, causes great energy waste.
Summary of the invention
The purpose of this utility model is to overcome the defective of above-mentioned prior art, provides a kind of and can effectively reduce air pollution degree, improves the thermal efficiency, the small-size multifunction downward-burning type hot-water heating stove of energy savings.
The purpose of this utility model is achieved through the following technical solutions:
A kind of small-size multifunction downward-burning type hot-water heating stove, it is characterized in that this hot-water heating stove is made up of coal-fired stove with inside and outside fire door and jacket type preheating water tank with smoke pipe, the shell of above-mentioned coal-fired stove also is a jacket type, and be communicated with preheating water tank's jacket type shell, the burner hearth of coal-fired stove is communicated with preheating water tank's inner chamber by interior fire door, fire grate is located in the distribution plenum of burner hearth below, and this distribution plenum is communicated with preheating water tank's inner chamber; Described preheating water tank's inner chamber is provided with the endothermic box that is used for the prolong smoke flow process;
Be provided with the control valve device of regulating preheating water tank and burner hearth air quantity in the above-mentioned distribution plenum;
Post high temperature resistant furnace charge on the above-mentioned burner hearth inwall;
Described preheating water tank's top is provided with super heat-conductive pipe, and this super heat-conductive pipe is through preheating water tank's intercalated water sleeve and inner chamber;
Described preheating water tank bottom is provided with comb or super heat-conductive pipe;
Described preheating water tank is provided with cleaning door;
Described preheating water tank's bottom is provided with cinder tank.
Technological innovation of the present utility model is mainly reflected in the following aspects:
(1) multichannel is counter burns: the utility model is provided with endothermic box in preheating water tank inside, making coal be concentrated by interior fire door through burner hearth nature (or pressure) air distribution burning back guides the A group into and returns and burn the storehouse (so-called A returns the burning storehouse and refers to endothermic box preheating water tank's inner chamber is split to form, its underpart claims A to return the burning storehouse, top claims B to return the burning storehouse, when being designed to miniature boiler, B returns the burning storehouse and replaces with comb) to driving in the wrong direction in the other direction, walk around endothermic box then and return the burning storehouse through flue collector introducing B group, overall flow is two " N " fonts, thereby the prolong smoke flow process improves rate of heat exchange;
(2) super heat-conductive pipe conducts heat: this super heat-conductive pipe is a closed system, is made up of shell, suction pipe, core and working medium, and the intraductal working medium gasification latent heat is high, use this technology, can further improve heat exchanger time, the thermal efficiency of boiler is reached more than 80%, thereby saved the energy;
(3) coal gasification: flame envelope partly enters A group and returns and burn the storehouse behind the coal combustion, transforms heat energy mutually with part incision A group heat pipe, promotes the A group rapidly and returns and burn temperature in the storehouse, carries out simultaneously and forces the air distribution igniting, makes the second-time burning that produces coal gas behind the coal combustion, the raising thermal efficiency.Meanwhile, the coal dust of discharge, also can burn lime-ash in the process of above-mentioned coal gas second-time burning once more because principle of inertia falls into cinder tank, increases operation rate.
In sum, small-size multifunction downward-burning type hot-water heating stove of the present utility model can effectively reduce air pollution degree, improves the thermal efficiency, energy savings.
Description of drawings
Fig. 1 utilizes the structural representation sketch of hot pipe technique fully for the utility model small-size multifunction downward-burning type hot-water heating stove;
Fig. 2 utilizes the structural representation sketch of hot pipe technique for the utility model small-size multifunction downward-burning type hot-water heating stove part.
The specific embodiment
Small-size multifunction downward-burning type hot-water heating stove of the present utility model is that coal-fired stove and preheating water tank form, and wherein coal-fired stove has interior fire door 3, outer fire door 13 and burner hearth 2, fire door 14, fire grate 5, and its shell is a jacket type; The preheating water tank is a jacket type, and its upper end is provided with smoke pipe 1, delivery port 15 and cleaning door 11.Above-mentioned preheating water tank's jacket type shell and preheating water tank's jacket type shell are interconnected, and burner hearth 2 is communicated with preheating water tank's inner chamber by interior fire door 3, fire grate 5 is located in the distribution plenum 6 of burner hearth 2 belows, and this distribution plenum 6 is communicated with preheating water tank's inner chamber, in distribution plenum 6, be provided with simultaneously the control valve device 7 of regulating preheating water tank and burner hearth air quantity, during work, can force air distribution, make the coal gas second-time burning in the preheating water tank, also can make simultaneously the coal ash second-time burning of cinder tank 12, during blowing out, can open and enable, prevent that the burner hearth humidity from getting rusty.Post high temperature resistant furnace charge 8 on above-mentioned burner hearth 2 inwalls.This device both can provide hot water from delivery port 15, can utilize outer fire door 13 to carry out daily kitchen again, killed two birds with one stone.
Inner chamber the preheating water tank is provided with the endothermic box 4 that is used for the prolong smoke flow process, endothermic box 4 can be cut apart preheating water tank's inner chamber bottom A and return and burn storehouse and top B and return and burn storehouse (as shown in Figure 1), return to burn in the storehouse at B this moment and with endothermic box 4 inner chamber is oppositely " 7 " font of two row equally, this part be provided with one through chuck and inner chamber super heat-conductive pipe 9-1, A return burn be provided with equally in the storehouse one through the super heat-conductive pipe 9-2 of chuck and inner chamber when being designed to miniature boiler; When the design of hot-water heating stove was microstructure, B returned and burns storehouse comb 10 replacements (as shown in Figure 2).
The hot-water heating stove of said structure is designed to can omit outer fire door when large-scale, be provided with a plurality of in fire doors.
Claims (7)
1. small-size multifunction downward-burning type hot-water heating stove, it is characterized in that this hot-water heating stove is made up of coal-fired stove with inside and outside fire door and jacket type preheating water tank with smoke pipe (1), the shell of above-mentioned coal-fired stove also is a jacket type, and be communicated with preheating water tank's jacket type shell, the burner hearth of coal-fired stove (2) is communicated with preheating water tank's inner chamber by interior fire door (3), fire grate (5) is located in the distribution plenum (6) of burner hearth (2) below, and this distribution plenum (6) is communicated with preheating water tank's inner chamber; Described preheating water tank's inner chamber is provided with the endothermic box (4) that is used for the prolong smoke flow process.
2. according to the described small-size multifunction downward-burning type of claim 1 hot-water heating stove, it is characterized in that: be provided with the control valve device (7) of regulating preheating water tank and burner hearth (2) air quantity in the above-mentioned distribution plenum (6).
3. according to the described small-size multifunction downward-burning type of claim 1 hot-water heating stove, it is characterized in that: post high temperature resistant furnace charge (8) on above-mentioned burner hearth (2) inwall.
4. according to the described small-size multifunction downward-burning type of claim 1 hot-water heating stove, it is characterized in that: described preheating water tank's top is provided with super heat-conductive pipe (9-1), and this super heat-conductive pipe (9-1) is through preheating water tank's intercalated water sleeve and inner chamber.
5. according to the described small-size multifunction downward-burning type of claim 1 hot-water heating stove, it is characterized in that: described preheating water tank bottom is provided with comb (10) or super heat-conductive pipe (9-2).
6. according to claim 1 or 4 or 5 described small-size multifunction downward-burning type hot-water heating stoves, it is characterized in that: described preheating water tank is provided with cleaning door (11).
9. according to claim 1 or 4 or 5 described small-size multifunction downward-burning type hot-water heating stoves, it is characterized in that: described preheating water tank's bottom is provided with cinder tank (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620158998 CN200965259Y (en) | 2006-11-08 | 2006-11-08 | Small-sized multifunctional return-burning type water-heating oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620158998 CN200965259Y (en) | 2006-11-08 | 2006-11-08 | Small-sized multifunctional return-burning type water-heating oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200965259Y true CN200965259Y (en) | 2007-10-24 |
Family
ID=38869277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620158998 Expired - Lifetime CN200965259Y (en) | 2006-11-08 | 2006-11-08 | Small-sized multifunctional return-burning type water-heating oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200965259Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110631052A (en) * | 2019-10-25 | 2019-12-31 | 浙江森炉节能环保科技有限公司 | Energy-saving and environment-friendly boiler and operation method thereof |
-
2006
- 2006-11-08 CN CN 200620158998 patent/CN200965259Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110631052A (en) * | 2019-10-25 | 2019-12-31 | 浙江森炉节能环保科技有限公司 | Energy-saving and environment-friendly boiler and operation method thereof |
| CN110631052B (en) * | 2019-10-25 | 2023-12-12 | 浙江森炉节能环保科技有限公司 | Energy-saving environment-friendly boiler and operation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20071024 |
|
| EXPY | Termination of patent right or utility model |