CN2147434Y - Double-wind channel domestic coal stove for warming - Google Patents
Double-wind channel domestic coal stove for warming Download PDFInfo
- Publication number
- CN2147434Y CN2147434Y CN 92242886 CN92242886U CN2147434Y CN 2147434 Y CN2147434 Y CN 2147434Y CN 92242886 CN92242886 CN 92242886 CN 92242886 U CN92242886 U CN 92242886U CN 2147434 Y CN2147434 Y CN 2147434Y
- Authority
- CN
- China
- Prior art keywords
- stove
- water heater
- tile
- utility
- model
- 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 relates to a domestic coal stove for warming, in which a high efficient water heater and a double-wind channel are arranged; the inner layer of a burner tile is smeared with a radiating layer with silicon carbide SiC. The utility model centralizes functions of cooking, heating, bath taking, etc. On one stove; the utility model has the advantages of compact structure, favorable combusting effect, obvious energy saving and reduced air pollution.
Description
The utility model relates to a kind of residential coal combustion heating stove
Because China is vast in territory, the north is very long cold season, though south is warmer, most of area is still cold winter.Now growing in the thermoelectricity comprehensive utilization, Chinese family burns the coal heating and remains a kind of important method, its development trend is that functions such as centralized procurement is warm, cooking, bathing are in one, but for satisfying the cost that above-mentioned multi-functional purpose pays is to increase the promptly many consumption coals of stove caloric value, and efficiency of combustion is poor, and is bigger to air pollution.
The purpose of this utility model provides a kind of two air channels radiant type residential coal combustion heating stove that is provided with high-efficiency water heater.
The utility model is implemented by following technique measures, it is made up of body of heater, stone or metal plate for standing a stove on as a precaution against fire, tile, heat-insulation layer, water heater, secondary air duct, ash bucket, described water heater 2 is communicated with by upper and lower two parts, top 10 is the augmentation of heat transfer chamber, be provided with one group of circular or oval efficient heat conducting tube 12 in the chamber, combustion gas is passed through in managing, to strengthen heat-transfer effect, bottom 11 is a jacket type cylinder, rises and gives heat effect in order to absorb waste heat that the furnace wall sheds.Described tile is one and has certain thickness whole shape hollow cylindrical structure, be provided with secondary air duct 4 in the cylindrical wall, air (secondary wind) enters from the tile lower end, and 4 are heated arrival tile upper port along the air channel, meet with the anoxic flame flow of just coming out, make wherein co, H from the coal seam
2And CH
4Burn once more after mixing increasing efficiency of combustion Deng imflammable gas, and can reduce air pollution.The inside and outside wall of described tile 5 is covered with carborundum Sic radiating layer, and the characteristic of utilizing the high radiativity of sic and producing far infrared further improves furnace efficiency.
Advantage of the present utility model is to have a high-efficiency water heater, and combustion gas is passed through in managing, and heat-transfer effect is good, and the new design of tile carborundum radiating layer and secondary ventilating ducting has remarkable energy-conserving action, and can reduce air pollution.
Accompanying drawing 1 is the utility model structure principle chart
Accompanying drawing 2 is the water heater structure principle chart
Accompanying drawing 3 is the tile structure principle chart
That the utility model is described in further detail is as follows below in conjunction with accompanying drawing: be close to the body of heater shell and establish heat-insulation layer 6, water heater 2 suits are close to water heater 2 suit tiles 5 in it.Stone or metal plate for standing a stove on as a precaution against fire 1 is put in the upper end of water heater 2, and body of heater one side is established secondary wind inlet 7 and ash bucket (wind) inlet 8.
Claims (1)
1, a kind of pair of air channel residential coal combustion heating stove, form by body of heater shell, stone or metal plate for standing a stove on as a precaution against fire, tile, heat-insulation layer, water heater, secondary air duct, ash bucket, it is characterized by described water heater (2) is made of upper and lower two parts connection, top (10) is the augmentation of heat transfer chamber, be provided with circle or oval heat-transfer pipe (12) in the chamber, bottom (11) is a jacket type cylinder, described tile (5) is one and has certain thickness whole shape hollow cylinder, be provided with secondary air duct (4) in the barrel, the inside and outside wall of described tile (5) is covered with carborundum sic radiating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92242886 CN2147434Y (en) | 1992-12-22 | 1992-12-22 | Double-wind channel domestic coal stove for warming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92242886 CN2147434Y (en) | 1992-12-22 | 1992-12-22 | Double-wind channel domestic coal stove for warming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2147434Y true CN2147434Y (en) | 1993-11-24 |
Family
ID=33782588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92242886 Expired - Fee Related CN2147434Y (en) | 1992-12-22 | 1992-12-22 | Double-wind channel domestic coal stove for warming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2147434Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2467433A (en) * | 2009-01-31 | 2010-08-04 | Landy Vent Uk Ltd | Solid fuel stove made of fired refractory including a carbide |
-
1992
- 1992-12-22 CN CN 92242886 patent/CN2147434Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2467433A (en) * | 2009-01-31 | 2010-08-04 | Landy Vent Uk Ltd | Solid fuel stove made of fired refractory including a carbide |
| GB2467433B (en) * | 2009-01-31 | 2013-09-25 | Landy Vent Uk Ltd | Combustion apparatus |
| US9523505B2 (en) | 2009-01-31 | 2016-12-20 | Landy Vent Uk Limited | Combustion apparatus |
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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 |