CN201772750U - Tubular heating furnace convenient to watch fire and adjust fire on site - Google Patents
Tubular heating furnace convenient to watch fire and adjust fire on site Download PDFInfo
- Publication number
- CN201772750U CN201772750U CN2010202938362U CN201020293836U CN201772750U CN 201772750 U CN201772750 U CN 201772750U CN 2010202938362 U CN2010202938362 U CN 2010202938362U CN 201020293836 U CN201020293836 U CN 201020293836U CN 201772750 U CN201772750 U CN 201772750U
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- fire
- watching
- holes
- burner
- radiation chamber
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- Expired - Fee Related
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Abstract
The utility model relates to a tubular heating furnace convenient to watch fire and adjust fire on site, consisting of combustors, a combustor fire pan, a radiation chamber, a convection chamber, a chimney, fire-watching holes, a convection chamber furnace tube and a radiation chamber furnace tube. The tubular heating furnace is characterized in that the two end walls of the radiation chamber are provided with two or four fire-watching holes; a row of combustors correspond to two fire-watching holes; corresponding numbers are coded on a bottom-fired or wall-fired combustor outer cylinder and the combustor fire pan; the number is positioned in the vision of the fire-watching holes; and the correspondence of the number on a same combustor fire cylinder and the number on the combustor fire pan is used for carrying out fire watching and fire adjustment on site. Compared with the prior art, the tubular heating furnace has the advantages of convenient adjustment of temperature of a furnace hearth and convenient distribution of heat intensity of the furnace tube, is beneficial to improving heat efficiency of the heating furnace, prolongs the service life of a furnace hearth; and the fire-watching holes are arranged on the two end walls of the radiation chamber, the number of the fire-watching holes is reduced, and accordingly, the heat dissipation loss at the fire-watching holes is reduced.
Description
One, technical field
The utility model relates to the used end burning of a kind of chemical industry or pastes the wall combustion heating furnace, specifically a kind of on-the-spot sight fire and tubular heater of transferring fire be convenient to.
Two, background technology
Along with the development of heating furnace toward maximization, the structure of heating furnace is also in continuous change, radiation chamber, convection cell, the boiler tube layout, the burner layout all has new theory, it is more and more longer that radiation chamber becomes, the burner number that burn at the end of layout or the subsides wall burns is more and more, as adjust the distribution of fire box temperature and boiler tube calorific intensity, the thermal efficiency that improves heating furnace is unusual difficulty all, because burner is numerous, burner does not have corresponding numbering with the interior fire pot of corresponding stove, under the peephole situation far away from the burner fire pot, the flare that increases or weaken which burner all is hard to tell Chu, wants the suitable very difficulty that stove fire is transferred.
Three, summary of the invention
The purpose of this utility model provides a kind of on-the-spot tubular heater of seeing fire and transferring fire of being convenient to.
The technical solution of the utility model realizes in the following manner:
The utility model is made up of burner, burner fire pot, radiation chamber, convection cell, chimney, flame-observing hole, convection cell boiler tube and radiation chamber boiler tube, it is characterized in that on radiation chamber two headwalls, establishing two or four flame-observing holes, one row's burner correspondence is established two flame-observing holes, burn or paste on the urceolus of the burner that wall burns at the same end and compile corresponding numbering on the burner fire pot, numbering is in the sight line of flame-observing hole, and numbering on the urceolus of each burner and the numbering on the fire pot are corresponding separately unified.
Compared with the prior art the utility model has the advantage of being convenient to regulate fire box temperature and the distribution of boiler tube calorific intensity, help improving the thermal efficiency of heating furnace, prolong the service life of burner hearth, flame-observing hole is located on radiation chamber two headwalls, reduce the flame-observing hole number, the corresponding radiation loss that reduces the peephole place.
Four, description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is the schematic diagram that the B-1 burner is installed at furnace bottom
A-1 ' is that the refractory brick numbering A-2 ' of A-1 burner correspondence is that the refractory brick numbering B-1 ' of A-2 burner correspondence is that the refractory brick numbering B-2 ' of B-1 burner correspondence is that the numbering 1-burner 2-burner fire pot 3-radiation chamber 4-convection cell 5-chimney 6-convection cell boiler tube 7-radiation chamber boiler tube 8-flame-observing hole A-A and the A-2 of the corresponding refractory brick of B-2 burner can't see at furnace bottom among the figure
Five, the specific embodiment
For further disclosing the technical solution of the utility model, elaborate by embodiment below in conjunction with Figure of description:
The utility model is made up of burner 1, burner fire pot 2, radiation chamber 3, convection cell 4, chimney 5, flame-observing hole 8, convection cell boiler tube 6 and radiation chamber boiler tube 7, it is characterized in that on radiation chamber two headwalls, establishing two or four flame-observing holes 8, one row's combustion gas correspondence is established two flame-observing holes, burn or paste on the urceolus of the burner that wall burns at the same end and compile corresponding numbering on the burner fire pot, numbering is in the sight line of flame-observing hole, and numbering on the urceolus of each burner and the numbering on the fire pot are corresponding separately unified.A-1` faces toward A-1, and A-2` is facing to A-2, and B-1` is facing to B-1, and B-2` is convenient to on-the-spot sight fire and is transferred fire facing to B-2, distributes thereby conveniently regulate fire box temperature and boiler tube calorific intensity, helps improving the thermal efficiency of heating furnace.
Claims (1)
1. be convenient to the on-the-spot tubular heater of seeing fire and transferring fire for one kind, form by burner, burner fire pot, radiation chamber, convection cell, chimney, flame-observing hole, convection cell boiler tube and radiation chamber boiler tube, it is characterized in that on radiation chamber two headwalls, establishing two or four flame-observing holes, one row's combustion gas correspondence is established two flame-observing holes, burn or paste on the urceolus of the burner that wall burns at the same end and compile corresponding numbering on the burner fire pot, numbering is in the sight line of flame-observing hole, and numbering on the urceolus of each burner and the numbering on the fire pot are corresponding separately unified.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202938362U CN201772750U (en) | 2010-08-13 | 2010-08-13 | Tubular heating furnace convenient to watch fire and adjust fire on site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202938362U CN201772750U (en) | 2010-08-13 | 2010-08-13 | Tubular heating furnace convenient to watch fire and adjust fire on site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201772750U true CN201772750U (en) | 2011-03-23 |
Family
ID=43752598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202938362U Expired - Fee Related CN201772750U (en) | 2010-08-13 | 2010-08-13 | Tubular heating furnace convenient to watch fire and adjust fire on site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201772750U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104696965A (en) * | 2015-03-23 | 2015-06-10 | 华东理工大学 | Straight-flow type dispersion combustion tubular heating furnace system and combustor |
-
2010
- 2010-08-13 CN CN2010202938362U patent/CN201772750U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104696965A (en) * | 2015-03-23 | 2015-06-10 | 华东理工大学 | Straight-flow type dispersion combustion tubular heating furnace system and combustor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20110813 |