CN2605490Y - Cooking and heating stove - Google Patents
Cooking and heating stove Download PDFInfo
- Publication number
- CN2605490Y CN2605490Y CN 03214851 CN03214851U CN2605490Y CN 2605490 Y CN2605490 Y CN 2605490Y CN 03214851 CN03214851 CN 03214851 CN 03214851 U CN03214851 U CN 03214851U CN 2605490 Y CN2605490 Y CN 2605490Y
- Authority
- CN
- China
- Prior art keywords
- chimney
- heat
- cooking
- water
- heat conducting
- 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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Abstract
The utility model discloses a cooking heating stove, which comprises a stove body and a chimney 1, wherein the chimney 1 is provided with a chimney water jacket 2, which connects with a heat conductor mounted in the chimney 1 and consisting of a heat conducting pipe 3 and a heat conducting fin 4; the water in the heat conducting pipe 3 communicates with the water in the chimney water jacket 2; the heat conducting fin 4 is connected to the heat conducting pipe 3; the heat conducting fin 4 runs in longitudinal direction in the chimney 1. With the structure, the cooking heating stove can utilize the heat energy at the chimney 1 and have exceedingly high heating efficiency.
Description
The utility model relates to a kind of cooking and heating furnace.
At present, coal-fired cooking and heating furnace popular on the market biases toward the heat energy utilization at burner hearth and fire door position more, and has generally ignored the heat energy utilization at fire door trunk of funnel position, causes many ingle heats to run off from chimney in vain, and heating heat is imitated not high.And in fact, according to the flame combustion principle, the flame envelope temperature of fire is the highest, and coal can not fully burn in furnace chamber, and the coal gas of generation also will further burn in the combustion chamber more than fire door with after air fully mixes, and produces a large amount of heat energy.The part cooking and heating furnace is provided with chimney water sleeve, has obtained heating effect preferably, but still has a large amount of stove fires to run off in chimney, causes energy waste.Prior art also has in chimney the design heat pipe, but heat pipe is meticulous or very few, utilizes the heat energy DeGrain, and crossing slightly or too much to influence the stove fire burning again, produces negative interaction, does not reach the gain of heat effect of expection.
The purpose of this utility model is to provide a kind of and overcomes above-mentioned shortcoming, can make full use of chimney position heat energy, heat is imitated high cooking and heating furnace.
The utility model is achieved in that a kind of cooking and heating furnace, comprise body of heater, chimney, chimney water sleeve is set on the chimney, this chimney water sleeve connects heat transfer device, heat transfer device is arranged on chimney inside, and heat transfer device comprises heat pipe and heat transmission fin, and the interior water of the water in the heat pipe and chimney water sleeve is communicated with, heat transmission fin is connected on the heat pipe, and the direction of heat transmission fin in chimney is vertical.
The utility model has the advantages that the thermal efficiency is high especially, can make full use of stove fire heat energy.Heating stove chimney inside is provided with heat transfer device, can utilize the heat energy in the chimney fully, and the cooking and heating furnace thermal efficiency can be greatly improved compared to existing technology.The heat transfer device structural design is heat pipe and heat transmission fin two parts, water in the heat pipe circulates heat energy in the continuous absorption chimney, the heat transmission fin structure has enlarged endotherm area, the speed and the ability of heat have been accelerated to absorb greatly, heat transmission fin vertically is provided with in chimney in addition, cross section is little, does not influence stove fire burning, successful solution improve the heat energy utilization rate and influence the contradiction that stove fire burns.
Facts have proved, use the utility model cooking and heating furnace to many band and organize radiator more than like product, and radiator temperature height, this heating stove is in use, can send similar " silk silk " sound will drive kettle the time, illustrate that heat transfer device is absorbing fast and transmitting heat.
Below in conjunction with accompanying drawing the utility model is described in further detail:
Fig. 1 is a cross-sectional schematic of the present utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
As seen from the figure, heat pipe 3 is arranged on chimney 1 inside, heat pipe 3 two ends link to each other with chimney water sleeve 2, and the water in water in the heat pipe 3 and the chimney water sleeve 2 is communicated with, and vertically weld heat transmission fin 4 on the heat pipe 3, diagram heat transmission fin 4 is four, 90 ° of settings each other are during practical application, according to the difference of using anthracite, bituminous coal, can suitably increase or reduce the number of heat transmission fin 4, as six, three etc.
Vertically being provided with of heat transmission fin 4 is extremely important, vertically be provided with and guarantee when enlarging endotherm area, do not influence the stove fire burning, back-fire relief not, for in order to be effective, the less iron plate of heat transmission fin 4 applied thickness is made, and iron plate thickness generally is no more than 3 millimeters, heat pipe 3 adopts than fine steel tube to be made, and outer diameter of steel pipes generally is no more than 25mm.
Claims (2)
1, a kind of cooking and heating furnace, comprise body of heater, chimney, chimney water sleeve is set on the chimney, it is characterized in that: this chimney water sleeve (2) connects heat transfer device, heat transfer device is arranged on chimney (1) inside, and heat transfer device comprises heat pipe (3) and heat transmission fin (4), and the interior water of the water in the heat pipe (3) and chimney water sleeve (2) is communicated with, heat transmission fin (4) is connected on the heat pipe (3), and the direction of heat transmission fin (4) in chimney (1) is vertical.
2, cooking and heating furnace according to claim 1 is characterized in that: this heat transmission fin (4) is four, each other 90 ° of settings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03214851 CN2605490Y (en) | 2003-01-24 | 2003-01-24 | Cooking and heating stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03214851 CN2605490Y (en) | 2003-01-24 | 2003-01-24 | Cooking and heating stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2605490Y true CN2605490Y (en) | 2004-03-03 |
Family
ID=34159857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03214851 Expired - Fee Related CN2605490Y (en) | 2003-01-24 | 2003-01-24 | Cooking and heating stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2605490Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832940A (en) * | 2015-04-29 | 2015-08-12 | 中国人民解放军总后勤部建筑工程研究所 | Anti-infrared radiation device for comprehensive camping support vehicle chimney |
-
2003
- 2003-01-24 CN CN 03214851 patent/CN2605490Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832940A (en) * | 2015-04-29 | 2015-08-12 | 中国人民解放军总后勤部建筑工程研究所 | Anti-infrared radiation device for comprehensive camping support vehicle chimney |
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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 |