CN206281349U - The built-in high efficient radiation wall square box-type heating furnace of radial room - Google Patents
The built-in high efficient radiation wall square box-type heating furnace of radial room Download PDFInfo
- Publication number
- CN206281349U CN206281349U CN201621420415.5U CN201621420415U CN206281349U CN 206281349 U CN206281349 U CN 206281349U CN 201621420415 U CN201621420415 U CN 201621420415U CN 206281349 U CN206281349 U CN 206281349U
- Authority
- CN
- China
- Prior art keywords
- radiation
- wall
- radiation chamber
- square box
- heating furnace
- 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.)
- Active
Links
Landscapes
- Tunnel Furnaces (AREA)
Abstract
The built-in high efficient radiation wall square box-type heating furnace of radial room of the present utility model is related to a kind of heating furnace, it is to be sequentially connected constituted from bottom to top by the radiation chamber in square box shape body of heater, convection cell, chimney, radiation chamber is constituted along square box shape inboard wall of furnace body ring week longitudinal arrangement radiating furnace tube, radiant wall of the section in inverted trapezoidal has been suspended in radiation chamber central upper portion, radiant wall bottom center to furnace bottom is provided with cut-off radiant wall, radiation chamber is divided into symmetrical two small radiation chambers by cut-off radiant wall, and two small radiation chamber bottoms are equipped with burner.The utility model sets up vertical radiant wall and radiating furnace tube on the premise of original body of heater general structure size constancy by below the horizontal radiant wall of body of heater, increased boiler tube heat exchange area, and radiation chamber radiation intensity.Radiation chamber exhaust gas temperature is greatly lowered, the thermal efficiency is improved, so as to effectively improve heating furnace thermic load, reduce equipment investment, effectively improves the overall efficiency of heating furnace, improve the production capacity of device.
Description
Technical field
The utility model is related to a kind of heating furnace, more particularly to a kind of built-in high efficient radiation wall square chest heating of radial room
Stove.
Background technology
Among petrochemical industry process, heating furnace is most basic, essential equipment, while being also to oil
Chemical industry production capacity size plays the key equipment of determinant, and the load of heat of heating furnace directly determines adding for petrochemical equipment
Work ability, therefore, in the case of comparable size structure, the thermic load for improving heating furnace is particularly important.According to current section
State-of-the-art is learned, closely bound up with the thermic load of petrochemical industry heating furnace is the heat exchange area of heating furnace radiation chamber boiler tube,
With radiation chamber boiler tube calorific intensity.Therefore the boiler tube heat exchange area for improving heating furnace radiation chamber is and improves radiation chamber boiler tube radiant heat
Intensity is to improve the effective way of heating furnace thermic load.And existing heating furnace radiation chamber is not conformed to due to its internal boiler tube layout
Reason, limits the production capacity of device.
The content of the invention
The purpose of this utility model is exactly to overcome above mentioned problem, there is provided a kind of built-in high efficient radiation wall of radial room
Square box-type heating furnace.
The built-in high efficient radiation wall square box-type heating furnace of radial room of the present utility model, is by the radiation in square box shape body of heater
Room, convection cell, chimney are sequentially connected composition from bottom to top, along square box shape inboard wall of furnace body ring week longitudinal arrangement radiating furnace tube composition
Radiation chamber, radiant wall of the section in inverted trapezoidal has been suspended in radiation chamber central upper portion, and radiant wall center to furnace bottom of going to the bottom is set
Radiation chamber is divided into symmetrical two small radiation chambers, two small radiation chamber bottoms by cut-off radiant wall, cut-off radiant wall
It is equipped with burner.
As further improvement of the utility model, separate the equal longitudinal arrangement in radiant wall both sides enhanced rad boiler tube, should
Enhanced rad boiler tube is with respectively the radiating furnace tube of radiation chamber is linked in sequence from childhood.
The built-in high efficient radiation wall square box-type heating furnace of radial room of the present utility model, reasonable in design, simple structure is in original
On the premise of having body of heater general structure size constancy, vertical radiant wall and all-radiant furnace are set up by below the horizontal radiant wall of body of heater
Pipe, increased boiler tube heat exchange area, and radiation chamber radiation intensity.Radiation chamber exhaust gas temperature is greatly lowered, the thermal efficiency is obtained
Improve, so as to effectively improve heating furnace thermic load, reduce equipment investment, effectively improve the overall efficiency of heating furnace, improve
The production capacity of device.
Brief description of the drawings
Fig. 1 is the structure chart of the built-in high efficient radiation wall square box-type heating furnace of radial room of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawings to the built-in high efficient radiation wall square box-type heating furnace of radial room of the present utility model, make furtherly
It is bright：
The built-in high efficient radiation wall square box-type heating furnace of radial room of the present utility model, is by the radiation in square box shape body of heater 1
Room 2, convection cell 3, chimney 4 are sequentially connected composition from bottom to top.
Wherein, radiation chamber 2 is constituted along square box shape body of heater 1 inwall ring week longitudinal arrangement radiating furnace tube 5, in radiation chamber 2
Central upper portion has suspended radiant wall 6 of the section in inverted trapezoidal, and bottom center to the furnace bottom of radiant wall 6 is provided with cut-off radiant wall 7, every
Radiation chamber 2 is divided into symmetrical two small radiation chambers by disconnected radiant wall 7, and two small radiation chamber bottoms are equipped with burner 8.
And separate the equal longitudinal arrangement in the both sides of radiant wall 7 enhanced rad boiler tube 9, the enhanced rad boiler tube 9 with respectively from childhood
The radiating furnace tube 5 of radiation chamber is linked in sequence.
Bottom center to the furnace bottom of radiant wall 6 is provided with cut-off radiant wall 7, and radiation chamber 2 is divided into left and right by cut-off radiant wall 7
Two symmetrical small radiation chambers, so in a disguised form increased boiler tube heat exchange area, and increased radiation intensity effectively improves heating furnace
Overall efficiency.
Claims (2)
1. the built-in high efficient radiation wall square box-type heating furnace of radial room, is by square box shape body of heater（1）Interior radiation chamber（2）, convection cell
（3）, chimney（4）Composition is sequentially connected from bottom to top, it is characterised in that along square box shape body of heater（1）Inwall ring week longitudinal arrangement spoke
Penetrate boiler tube（5）Constitute radiation chamber（2）, in radiation chamber（2）Central upper portion has suspended radiant wall of the section in inverted trapezoidal（6）, spoke
Penetrate wall（6）Bottom center to furnace bottom is provided with cut-off radiant wall（7）, separate radiant wall（7）By radiation chamber（2）It is divided into left and right right
The two small radiation chambers for claiming, two small radiation chamber bottoms are equipped with burner（8）.
2. the built-in high efficient radiation wall square box-type heating furnace of radial room according to claim 1, it is characterised in that cut-off radiation
Wall（7）Both sides equal longitudinal arrangements enhanced rad boiler tube（9）, the enhanced rad boiler tube（9）With the respectively radiation of radiation chamber from childhood
Boiler tube（5）It is linked in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621420415.5U CN206281349U (en) | 2016-12-23 | 2016-12-23 | The built-in high efficient radiation wall square box-type heating furnace of radial room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621420415.5U CN206281349U (en) | 2016-12-23 | 2016-12-23 | The built-in high efficient radiation wall square box-type heating furnace of radial room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206281349U true CN206281349U (en) | 2017-06-27 |
Family
ID=59072846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621420415.5U Active CN206281349U (en) | 2016-12-23 | 2016-12-23 | The built-in high efficient radiation wall square box-type heating furnace of radial room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206281349U (en) |
-
2016
- 2016-12-23 CN CN201621420415.5U patent/CN206281349U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206281349U (en) | The built-in high efficient radiation wall square box-type heating furnace of radial room | |
| CN210831634U (en) | Water-cooling explosion-proof lamp | |
| CN102759103B (en) | Radiation heater | |
| CN206281348U (en) | Built-in radiant wall and the square box-type heating furnace of center radiation tube bank | |
| CN204058380U (en) | A kind of structure assembly formula hydrogenation unit | |
| CN211060656U (en) | Double-radiation-chamber top-mounted efficient radiation coil square box heating furnace | |
| CN205074640U (en) | Heating device for stove brazes | |
| CN203949364U (en) | Modularization large-scale vertical gas organic heat carrier stove | |
| CN203731675U (en) | Annular blowing integrated flue gas hot blast stove | |
| CN203323361U (en) | Energy-saving high-temperature hot-blast heater | |
| CN211953696U (en) | Square box heating furnace with double radiation chambers and built-in top calandria and radiation walls | |
| CN203595271U (en) | Vertical non-pressurized water-tube chamber combustion water boiler with high heat exchange performance | |
| CN202470443U (en) | Heat-absorbing surface structure of chain organic heat carrier furnace | |
| CN211177932U (en) | Square box heating furnace with top row pipe and radiation coil pipe on top of radiation chamber | |
| CN220039083U (en) | Double-radiation indoor coil radiation wall square box heating furnace | |
| CN101922868B (en) | High temperature heat exchanger | |
| CN211373218U (en) | Square box heating furnace with top calandria and coil pipe radiation wall in radiation chamber | |
| CN205536539U (en) | Fire living beings heat conduction oil furnace | |
| CN203595111U (en) | Normal pressure vertical type water pipe chamber burning hot water boiler | |
| CN203112748U (en) | Parallel heat storage high-temperature coal gas heat carrier heating system for biomass charcoal gas oil coproduction system | |
| CN102175084B (en) | Table-type tube side radiating chamber in heating furnace standpipe space | |
| CN201917214U (en) | Spatial frustum tube pass radiation chamber in cylindrical heating furnace standpipe | |
| CN201819256U (en) | Honeycomb briquette heating furnace | |
| CN104194831B (en) | A kind of structure assembly formula hydrogenation unit | |
| CN201992983U (en) | Vertical tube inner space trapezoidal tube side radiation chamber of square box type heating furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |