CN2795693Y - Coal burning heating stove - Google Patents
Coal burning heating stove Download PDFInfo
- Publication number
- CN2795693Y CN2795693Y CN 200520005310 CN200520005310U CN2795693Y CN 2795693 Y CN2795693 Y CN 2795693Y CN 200520005310 CN200520005310 CN 200520005310 CN 200520005310 U CN200520005310 U CN 200520005310U CN 2795693 Y CN2795693 Y CN 2795693Y
- Authority
- CN
- China
- Prior art keywords
- furnace body
- heating
- coal
- main furnace
- auxiliary
- 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
Images
Landscapes
- Solid-Fuel Combustion (AREA)
Abstract
The utility model discloses a coal burning heating stove. The aim of the utility model is to provide a coal burning heating stove with high coal burning heat utilization rate, long lasting heat supply, easy fabrication and wide purpose. The utility model comprises a main stove body (1), a fire grate (17), a hearth (4), a coal inlet (7) of the main stove body, a water feeding layer (3) outside the hearth (4) and a heat-insulating layer (2) outside the water feeding layer (3), wherein the inner wall of the hearth (4) except the fire grate (17) and the bottom edge of an upper cover (6) of the main stove body are provided with heating rods; the upper part of the main stove body (1) is provided with an auxiliary heating barrel (10); an auxiliary heating pipe (11) is arranged in the auxiliary heating barrel (10); the upper part of the auxiliary heating barrel is provided with a fume exhaust cavity (13); one end of the auxiliary heating pipe (11) is communicated with the fume exhaust cavity (13), and the other end is communicated with the hearth (4); the lower part of the water feeding layer (3) is provided with a water inlet pipe (8) of the main stove body and a water inlet pipe valve (15); the upper part of the auxiliary heating barrel (10) is provided with a water return pipe (9) of the main stove body and a water return pipe valve (16). The utility model is especially suitable for urban residents without heating facilities and rural peasant household.
Description
Technical field
The utility model relates to heating equipment, relates in particular to the coal heating stove that the peasant household in a kind of city dweller who is applicable to no heating equipment and rural area uses.
Background technology
In the winter of northern China cold, because temperature is low, the sub-district that people live or room, workplace and the public place of house not sharing an entrance with others need be provided with heating equipment, the hot-water heating circulatory system of for example taking boiler to be communicated with indoor radiator.But this heating system needs equipment such as heating boiler and caliduct, is not suitable for living in the city dweller beyond the sub-district and the user in sparsely populated vast rural area and uses.The peasant household in especially northern vast rural area uses the mode of cooking stove to warm oneself winter usually, and the shortcoming that this heating mode exists is that heat energy is dissipated without recycling promptly, and the utilization rate of heat is low, has wasted many energy.
Summary of the invention
The purpose of this utility model is to provide a kind of coal heating stove, and this coal heating stove makes full use of coal-fired heat energy, has avoided traditional low problem of cooking stove heat energy utilization rate.
Goal of the invention of the present utility model is achieved in that the utility model is made up of auxiliary cartridge heater and smoke discharging pipe that main furnace body and main furnace body are communicated with.Main furnace body divides three layers, outer fill insulant material, and the intermediate layer is for adding water layer, and internal layer is burner hearth, places coal-fired in the burner hearth.Inwall and main furnace body loam cake lower edge separated by a distance the be provided with plurality of rows heating rod of burner hearth except that fire grate, heating rod be hollow and with add water layer and be communicated with, heating rod stretches into burner hearth.By the some auxiliary heating tube on the auxiliary cartridge heater of fire coal heating of burner hearth, the surrounding space of described some auxiliary heating tubes is the water layers that add that are communicated with main furnace body, and the promptly coal-fired waste heat that produces continues the described auxiliary heating tube of heating.The top of auxiliary cartridge heater is provided with the total smoke discharging pipe that is communicated with described some auxiliary heating tubes, and total smoke discharging pipe is the discharge tube of the coal smoke of fire coal.
The utility model has the advantages that:
1. the heating rod of setting described in the utility model and auxiliary heating tube are fully utilized coal-fired heat energy, have improved the utilization rate of coal-fired heat energy.
2. water layer and the heat-insulation layer of adding described in the utility model can store the coal-fired heat that produces, and makes heat supply more lasting.
3. coal heating stove described in the utility model both can be warmed oneself, and can heat up water again, cook, multi-use.
Description of drawings
Fig. 1 is the main cutaway view of coal heating stove described in the utility model.
Among the figure:
The 1-main furnace body
The 2-heat-insulation layer
3-adds water layer
The 4-burner hearth
The 5-heating rod
6-main furnace body loam cake
7-main furnace body coal feed point
8-main furnace body water inlet pipe
9-main furnace body return pipe
10-assists cartridge heater
11-assists heating tube
12-assists the cartridge heater loam cake
The 13-smoke extraction chamber
The 14-smoke exhaust pipe
15-water inlet pipe valve
16-return pipe valve
The 17-fire grate
18-smoke extraction chamber loam cake
The specific embodiment
Be described further below in conjunction with the architectural feature and the operation principle of Figure of description coal heating stove described in the utility model:
As shown in Figure 1, main furnace body 1 is followed successively by burner hearth 4 from the inside to the outside, adds water layer 3 and heat-insulation layer 2, and heat-insulation layer 2 is filled with heat preserving and insulating material such as asbestos, adds water layer 3 bottoms and is connected with main furnace body water inlet pipe 8, when opening water inlet pipe valve 15, adds water layer 3 just water enters.Burner hearth 4 bottoms are provided with fire grate 17, can place fire coal on it.Burner hearth 4 except that fire grate 17 inwall and main furnace body loam cake 8 lower edges are separated by a distance that some heating rods 5 are set, heating rod 5 for hollow and with add water layer 3 and be communicated with, and stretch in the burner hearth 4.Main furnace body 1 top one end is provided with main furnace body coal feed point 7, and can drop into fire coal and place needs firing equipment.The main furnace body 1 top other end is connected with auxiliary cartridge heater 10, and auxiliary cartridge heater 10 inside are provided with auxiliary heating tube 11, and these auxiliary heating tube 11 1 ends pass main furnace body loam cake 6 and communicate with burner hearth 4, and the other end passes auxiliary cartridge heater loam cake 12 and communicates with smoke extraction chamber 13.Smoke extraction chamber loam cake 18 is provided with smoke exhaust pipe 14.Be provided with main furnace body return pipe 9 and return pipe valve 16 on auxiliary cartridge heater 10 tops, when return pipe valve 16 is opened, just have hot water to flow into return pipe.
Now the utility model operation principle is described as follows: open water inlet pipe valve 15, water enters by main furnace body water inlet pipe 8 and adds water layer 3, make the surrounding spaces that add auxiliary heating tubes 11 in water layer 3 and the auxiliary cartridge heater 10 be full of water, because the inwall and the heating rod 5 of coal-fired furnace thorax 4, make to add water layer 3 and be heated, and flow out by main furnace body return pipe 9 with water in adding the auxiliary cartridge heater 10 that water layer is communicated with.Can drop into fire coal and place at the main furnace body coal feed point need firing equipment.The coal-fired coal smoke that produces enters smoke extraction chamber 13 by auxiliary heating tube 11, discharges by smoke exhaust pipe 14 again.Slag is discharged by seeing through fire grate 17.
Claims (2)
1. coal heating stove, comprise main furnace body (1), fire grate (17), burner hearth (4), main furnace body coal feed point (7), smoke exhaust pipe (14), it is characterized in that also comprising burner hearth (4) outside add water layer (3), add the outside heat-insulation layer (2) of water layer (3), be provided with heating rod (5) at the inwall and main furnace body loam cake (6) lower edge of burner hearth (4) except that fire grate (17), main furnace body (1) top is provided with auxiliary cartridge heater (10), in the auxiliary cartridge heater (10) auxiliary heating tube (11) is arranged, and auxiliary cartridge heater (10) top is smoke extraction chamber (13), auxiliary heating tube (11) one ends are communicated with smoke extraction chamber (13), the other end is communicated with burner hearth (4), adds water layer (3) bottom and is provided with main furnace body water inlet pipe (8) and water inlet pipe valve (15), and auxiliary cartridge heater (10) top is provided with main furnace body return pipe (9) and return pipe valve (16).
2. coal heating stove as claimed in claim 1 is characterized in that filling in the heat-insulation layer (2) asbestos.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520005310 CN2795693Y (en) | 2005-03-03 | 2005-03-03 | Coal burning heating stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520005310 CN2795693Y (en) | 2005-03-03 | 2005-03-03 | Coal burning heating stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2795693Y true CN2795693Y (en) | 2006-07-12 |
Family
ID=36813449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520005310 Expired - Fee Related CN2795693Y (en) | 2005-03-03 | 2005-03-03 | Coal burning heating stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2795693Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103388841A (en) * | 2012-05-10 | 2013-11-13 | 李庆来 | Novel efficient fire coal heating stove |
| CN104048327A (en) * | 2013-03-15 | 2014-09-17 | 李庆来 | Novel efficient coal-fired heating stove |
-
2005
- 2005-03-03 CN CN 200520005310 patent/CN2795693Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103388841A (en) * | 2012-05-10 | 2013-11-13 | 李庆来 | Novel efficient fire coal heating stove |
| CN103388841B (en) * | 2012-05-10 | 2016-09-28 | 李庆来 | A kind of high-efficiency coal-fired heating stove |
| CN104048327A (en) * | 2013-03-15 | 2014-09-17 | 李庆来 | Novel efficient coal-fired heating stove |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103017246B (en) | Heat storage pit warm in winter and cool in summer | |
| CN2795693Y (en) | Coal burning heating stove | |
| CN201753932U (en) | Energy saving hot water stove | |
| CN1651821A (en) | Coal heating stove | |
| CN106642204B (en) | A kind of plant fuel type cooking stove | |
| CN2795710Y (en) | Gas burning heater | |
| CN2890734Y (en) | Household stove with big heating area and long smoke flow path | |
| CN205372643U (en) | High -efficiency cooking and heating furnace | |
| CN200972242Y (en) | Energy-saving boiler | |
| CN1635313A (en) | Gasification coal-saving environmental protection normal pressure hot-water boiler | |
| CN202171319U (en) | High-efficiency energy-saving vertical type multiple-furnace boiler | |
| CN201615506U (en) | High-efficient digital temperature control heating furnace | |
| CN1808007A (en) | Environment-friendly coal-gasifying and coal-saving normal pressure hot-water boiler | |
| CN2402932Y (en) | Multifunctional high-efficiency circulation heating stove | |
| CN202485045U (en) | Top-down burning type water warming furnace | |
| CN202885250U (en) | Wind-heating and water-heating dual-purpose stove | |
| CN2811788Y (en) | Auxiliary water heating stove for household range | |
| CN2419538Y (en) | Vertical warming furnace with secondary air and dual water sleeve and hanging bladder | |
| CN2636112Y (en) | Smokeless energy saving multi-purpose heating and cooking stove | |
| CN2648343Y (en) | Heating stove | |
| CN2405126Y (en) | Multi-functional and high efficiency domestic stove | |
| CN201373450Y (en) | Hearth heating furnace | |
| CN2795691Y (en) | Multifunction high efficiency energy saving stove | |
| CN2916491Y (en) | Environment-friendly energy-saving heating stove | |
| CN206944314U (en) | Heatable brick bed jointed with kitchen range heating system |
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 |