CN201311079Y - Finned hot-blast stove - Google Patents

Finned hot-blast stove Download PDF

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Publication number
CN201311079Y
CN201311079Y CNU2008202203602U CN200820220360U CN201311079Y CN 201311079 Y CN201311079 Y CN 201311079Y CN U2008202203602 U CNU2008202203602 U CN U2008202203602U CN 200820220360 U CN200820220360 U CN 200820220360U CN 201311079 Y CN201311079 Y CN 201311079Y
Authority
CN
China
Prior art keywords
fin
heater
stove
air
chuck
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
Application number
CNU2008202203602U
Other languages
Chinese (zh)
Inventor
武立波
Original Assignee
武立波
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 武立波 filed Critical 武立波
Priority to CNU2008202203602U priority Critical patent/CN201311079Y/en
Application granted granted Critical
Publication of CN201311079Y publication Critical patent/CN201311079Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A finned hot-blast stove is provided with a vertical cylindrical stove body, wherein a stove body cylinder is provided with a cylinder clamping sleeve outside, the lower portion in the stove body is provided with a stove grate, a stove door is arranged on the stove body on a stove grate, an ash outlet is arranged under the stove grate, the upper end of the stove body is provided with a smoke discharge port, a ring-shaped baffle plate for separating the cylindrical clamping sleeve into an upper air chamber and a lower chamber is arranged in the cylindrical clamping sleeve, the lower portion of the lower air chamber is connected with an air inlet, the lower portion of the upper air chamber is provided with an air outlet, air pipes which are in parallel with an axial cord of the stove body are evenly distributed in the stove hearth, the upper ends of the air pipes are connected with the upper portion of the upper air chamber, the lower ends of the air pipes are connected with the upper portion of the lower air chamber, and fins are arranged on the outer wall surface of the furnace body cylinder in the clamping sleeve. The fins are arranged on the outer wall surface of the furnace body cylinder in the clamping sleeve, the heat conducting area of the hot-blast stove is bigger, and the heat efficiency of the hot-blast stove is higher.

Description

Fin type hot-air stove
Technical field
The utility model relates to a kind of hot-blast stove with chuck, particularly a kind of chuck fin with chuck hot-blast stove.
Background technology
Hot-blast stove has the vertical and cylindrical body of heater, the body of heater cylinder has the cylindrical shape chuck outward, fire grate is arranged at the bottom in the body of heater, on the body of heater of fire grate top fire door is arranged, on the body of heater of fire grate below ash hole is arranged, there is exhaust opening the upper end of body of heater, there is the annular dividing plate that the cylindrical shape chuck is divided in the cylindrical shape chuck, following two air compartments, air intake vent is arranged at the bottom of lower air chamber, air outlet is arranged at the bottom of ipper air chamber, is evenly equipped with the airduct parallel with the body of heater axis in the burner hearth, and the upper end of airduct links to each other with the top of ipper air chamber, the lower end of airduct links to each other with the top of lower air chamber, in the prior art, the body of heater cylinder outer wall face in the chuck is the face of cylinder, and heat transfer area is this face of cylinder, heat transfer area is limited, and the thermal efficiency that causes hot-blast stove is not very high.
Summary of the invention
The purpose of this utility model is in order to overcome above-mentioned deficiency, and it is bigger to propose a kind of heat transfer area, the fin type hot-air stove that the thermal efficiency is higher.
The utility model is realized with the following method.
Fin type hot-air stove has the vertical and cylindrical body of heater, the body of heater cylinder has the cylindrical shape chuck outward, fire grate is arranged at the bottom in the body of heater, on the body of heater of fire grate top fire door is arranged, on the body of heater of fire grate below ash hole is arranged, there is exhaust opening the upper end of body of heater, handlebar cylindrical shape chuck is divided in the cylindrical shape chuck, the annular dividing plate of following two air compartments, air intake vent is arranged at the bottom of lower air chamber, air outlet is arranged at the bottom of ipper air chamber, is evenly equipped with the airduct parallel with the body of heater axis in the burner hearth, and the upper end of airduct links to each other with the top of ipper air chamber, the lower end of airduct links to each other with the top of lower air chamber, on the body of heater cylinder outer wall face in chuck fin is arranged.
During use, send into normal temperature air with blower fan from air intake vent, normal temperature air is discharged from air outlet after lower air chamber, airduct and ipper air chamber successively, in burner hearth, add fuel from fire door, fuel burns above fire grate, the heat that produces adds warm-air pipe and chuck, makes the normal temperature air through lower air chamber, airduct and ipper air chamber be heated to form hot blast, and hot blast is discharged from air outlet and used.
On the body of heater cylinder outer wall face in the utility model chuck fin is arranged, make the heat transfer area of hot-blast stove bigger, the thermal efficiency of hot-blast stove is higher.
Below in conjunction with accompanying drawing, the utility model is further described.
Description of drawings
Fig. 1 is the main cross-sectional schematic according to a kind of fin type hot-air stove of invention scheme proposition of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is that schematic diagram is launched in the part on the interior body of heater cylinder outer wall face of chuck;
Fig. 4 is that the fin on the body of heater cylinder outer wall face in the chuck is that schematic diagram is launched in part on the body of heater cylinder outer wall face of the elongated fin parallel with the body of heater cylinder axis;
Fig. 5 is that the fin on the body of heater cylinder outer wall face in the chuck is that schematic diagram is launched in part on the body of heater cylinder outer wall face of the interrupted fin parallel with the body of heater cylinder axis;
Fig. 6 is that the fin on the body of heater cylinder outer wall face in the chuck is that schematic diagram is launched in part on the body of heater cylinder outer wall face of the alternate interrupted fin parallel with the body of heater cylinder axis;
Fig. 7 is that the fin on the body of heater cylinder outer wall face in the chuck is that schematic diagram is launched in part on the body of heater cylinder outer wall face of helical fin.
The specific embodiment
Among Fig. 1~Fig. 3, fin type hot-air stove has vertical and cylindrical body of heater 1, the body of heater cylinder has cylindrical shape chuck 2 outward, fire grate 3 is arranged at the bottom in the body of heater, on the body of heater of fire grate top fire door 4 is arranged, on the body of heater of fire grate below ash hole 5 is arranged, there is exhaust opening 6 upper end of body of heater, handlebar cylindrical shape chuck is divided in the cylindrical shape chuck, following two air compartments 7,8 annular dividing plate 9, air intake vent 10 is arranged at the bottom of lower air chamber, air outlet 11 is arranged at the bottom of ipper air chamber, be evenly equipped with the airduct parallel 12 in the burner hearth with the body of heater axis, the upper end of airduct links to each other with the top of ipper air chamber, and the lower end of airduct links to each other with the top of lower air chamber, is evenly equipped with the annular fin 13 of level on the body of heater cylinder outer wall face in chuck.
Be evenly equipped with the annular fin of level on the body of heater cylinder outer wall face in the above-mentioned fin type hot-air stove chuck.Fin on the body of heater cylinder outer wall face in the chuck also can be elongated fin or the helical fin parallel with the body of heater cylinder axis.The elongated fin parallel with the body of heater cylinder axis can be elongated, also can be interrupted fin, also can be alternate interrupted fin.
Among Fig. 4, on the body of heater cylinder outer wall face in the chuck the elongated fin 14 parallel with the body of heater cylinder axis arranged.
Among Fig. 5, on the body of heater cylinder outer wall face in the chuck the interrupted fin 15 parallel with the body of heater cylinder axis arranged.
Among Fig. 6, on the body of heater cylinder outer wall face in the chuck the alternate interrupted fin 16 parallel with the body of heater cylinder axis arranged.
Among Fig. 7, on the body of heater cylinder outer wall face in the chuck helical fin 17 is arranged.

Claims (6)

1. fin type hot-air stove, the vertical and cylindrical body of heater is arranged, the body of heater cylinder has the cylindrical shape chuck outward, fire grate is arranged at the bottom in the body of heater, on the body of heater of fire grate top fire door is arranged, on the body of heater of fire grate below ash hole is arranged, there is exhaust opening the upper end of body of heater, handlebar cylindrical shape chuck is divided in the cylindrical shape chuck, the annular dividing plate of following two air compartments, air intake vent is arranged at the bottom of lower air chamber, and air outlet is arranged at the bottom of ipper air chamber, be evenly equipped with the airduct parallel in the burner hearth with the body of heater axis, the upper end of airduct links to each other with the top of ipper air chamber, and the lower end of airduct links to each other with the top of lower air chamber, it is characterized in that: on the body of heater cylinder outer wall face in chuck fin is arranged.
2. by the described fin type hot-air stove of claim 1, it is characterized in that: the fin on the body of heater cylinder outer wall face in the described chuck is uniform horizontal circle annular fin.
3. by the described fin type hot-air stove of claim 1, it is characterized in that: the fin on the body of heater cylinder outer wall face in the described chuck is the uniform elongated fin parallel with the body of heater cylinder axis.
4. by the described fin type hot-air stove of claim 1, it is characterized in that: the fin on the body of heater cylinder outer wall face in the described chuck is the uniform interrupted fin parallel with the body of heater cylinder axis.
5. by the described fin type hot-air stove of claim 1, it is characterized in that: the fin on the body of heater cylinder outer wall face in the described chuck is the uniform alternate interrupted fin parallel with the body of heater cylinder axis.
6. by the described fin type hot-air stove of claim 1, it is characterized in that: the fin on the body of heater cylinder outer wall face in the described chuck is a helical fin.
CNU2008202203602U 2008-12-05 2008-12-05 Finned hot-blast stove Expired - Fee Related CN201311079Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008202203602U CN201311079Y (en) 2008-12-05 2008-12-05 Finned hot-blast stove

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008202203602U CN201311079Y (en) 2008-12-05 2008-12-05 Finned hot-blast stove

Publications (1)

Publication Number Publication Date
CN201311079Y true CN201311079Y (en) 2009-09-16

Family

ID=41108334

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008202203602U Expired - Fee Related CN201311079Y (en) 2008-12-05 2008-12-05 Finned hot-blast stove

Country Status (1)

Country Link
CN (1) CN201311079Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106839421A (en) * 2017-03-22 2017-06-13 王勇 Heat radiation type hot-blast stove

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106839421A (en) * 2017-03-22 2017-06-13 王勇 Heat radiation type hot-blast stove

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090916

Termination date: 20151205

EXPY Termination of patent right or utility model