CN2196251Y - Highly efficient tempering furnace - Google Patents
Highly efficient tempering furnace Download PDFInfo
- Publication number
- CN2196251Y CN2196251Y CN 94237439 CN94237439U CN2196251Y CN 2196251 Y CN2196251 Y CN 2196251Y CN 94237439 CN94237439 CN 94237439 CN 94237439 U CN94237439 U CN 94237439U CN 2196251 Y CN2196251 Y CN 2196251Y
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- CN
- China
- Prior art keywords
- furnace
- fire
- tempering
- model
- utility
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- 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 relates to a highly efficient tempering furnace, which is provided with a furnace body, a furnace chamber, a furnace door and furnace bars. The utility model is characterized in that the upper part of the furnace chamber is provided with a tempering device composed of an arc fire fending circle and a flue. Two furnace doors are arranged on the furnace body, one door is an air inlet door, and the other is a firewood adding door. The tempering furnace of the utility model can make the flame centralized after the furnace bottom burns, the fume is vented through a tempering path, and the heat efficiency is high. In addition, because the utility model is provided with the firewood adding door, the highly efficient tempering furnace can burn coal and firewood and is an economical and practical firewood coal furnace.
Description
The utility model relates to a kind of firewood and coal stove with back-fire arrangement---and high heat is imitated tempering furnace.
The brick that present peasant household generally uses, mixed structure wood stove, chamber structure is simple, no back-fire arrangement, the thermal efficiency is low; The life coal stove of city inhabitant family expenses has the chimney of smoke evacuation, indoor clean hygiene, and this kind coal stove has only air door, does not have to add vent, and the following space of fire bars is little, is not suitable for burning bavin, and does not have back-fire arrangement, and the thermal efficiency is still lower.
The purpose of this utility model is to provide a kind of bavin that can burn can burn the high high heat effect tempering furnace of the coal and the thermal efficiency again.
The technical solution of the utility model is: back-fire arrangement is set on burner hearth, makes the flame in the burner hearth enter chimney again through behind the back-fire arrangement.In addition, two fire doors are set on body of heater, Yishanmen is used for air intake, ash discharge, and Yishanmen is used for stoking (coal briquette) or adds bavin in addition.
Back-fire arrangement of the present utility model is arranged on the top of burner hearth, is made of arc firestopping ring and flue, and the arc firestopping ring is arranged on burner hearth central authorities, and its inwall and burner hearth form one, and outer wall is a discharge flue.
Two fire doors of the present utility model, a body of heater that is arranged on the fire bars bottom that is used for air intake, another is used for the body of heater that is arranged on fire bars top that stoking adds bavin.
The utility model is owing to be provided with back-fire arrangement, and tempered again road entered chimney, the heat utilization efficiency height after flame concentrated on the bottom of a pan.In addition,, can burn pluralities of fuels such as faggot and coal, bring convenience to the user owing to be provided with two fire doors.
Fig. 1 is the utility model cross-sectional schematic;
Fig. 2 is a tempering road schematic diagram;
Fig. 3 is Fig. 1 left view.
Below in conjunction with description of drawings most preferred embodiment of the present utility model.
The utlity model has body of heater 1, fire door 2, fire bars 3, burner hearth 4 is provided with circular arc firestopping ring 5 on the burner hearth of upper of furnace body, firestopping ring and inboard wall of furnace body constitute tempering passage 6, iron pan is placed on above the body of heater, and the pot reverse side contacts with firestopping ring, forms sealing tempering road, during flame combustion, flue gas is drained from chimney after tempering road breach enters the tempering road again.Be provided with the air intake fire door on the body of heater below fire bars, be provided with the fire door that adds bavin on the body of heater on fire bars.
Claims (3)
1, a kind of high heat is imitated tempering furnace, has body of heater, fire door, fire bars and burner hearth, it is characterized in that burner hearth is provided with back-fire arrangement; On body of heater, be provided with two fan fire doors.
2, tempering furnace according to claim 1 is characterized in that back-fire arrangement is arranged on the top of burner hearth, is made of arc firestopping ring and flue, and the arc firestopping ring is arranged on the central authorities of burner hearth, and its inwall and burner hearth form one, and outer wall is a discharge flue.
3, tempering furnace according to claim 2 is characterized in that two fire doors on the body of heater are on the body of heater that is arranged on above the fire bars, on the body of heater that is arranged on below the fire bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94237439 CN2196251Y (en) | 1994-05-22 | 1994-05-22 | Highly efficient tempering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94237439 CN2196251Y (en) | 1994-05-22 | 1994-05-22 | Highly efficient tempering furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2196251Y true CN2196251Y (en) | 1995-05-03 |
Family
ID=33845132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94237439 Expired - Fee Related CN2196251Y (en) | 1994-05-22 | 1994-05-22 | Highly efficient tempering furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2196251Y (en) |
-
1994
- 1994-05-22 CN CN 94237439 patent/CN2196251Y/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 | ||
| 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 |