CN2662144Y - Shell protecting highly efficient air heating stove - Google Patents
Shell protecting highly efficient air heating stove Download PDFInfo
- Publication number
- CN2662144Y CN2662144Y CN 200320111655 CN200320111655U CN2662144Y CN 2662144 Y CN2662144 Y CN 2662144Y CN 200320111655 CN200320111655 CN 200320111655 CN 200320111655 U CN200320111655 U CN 200320111655U CN 2662144 Y CN2662144 Y CN 2662144Y
- Authority
- CN
- China
- Prior art keywords
- shell
- heater
- furnace body
- utility
- gas distributor
- 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 relates to a shell protective high-efficiency unit heater, belonging to heating cooking ranges. The utility model adopts the technical proposal that: the shell protective high-efficiency unit heater comprises a furnace body and a hearth; a gas distributor connected with the upper top of the furnace body as a whole is arranged at the upper part of the hearth to be communicated with a gas heating pot through a row tube; a hot air outlet b is arranged at the side wall of the heating pot. A smoke flue communicated with the hearth to the outside through the gas distributor and the top of the furnace body; a combustion chamber is arranged in the lower part of the gas heating pot. A furnace shell that wholly seals the surrounding of the furnace body is sleeved outside the furnace body; an air inlet a is arranged in the bottom of the furnace shell; a pressure chamber is arranged in the annular clearance between the furnace shell and the furnace body. Porous distribution plates are regularly arranged on the upper wall of the gas distributor. The utility model has the advantages that: the utility model is power saving and suitable for various fuels with high efficiency, simple structure and low fabrication cost.
Description
Technical field
The utility model belongs to heating stove, and particularly a kind of shell is protected efficient hot-blast stove.
Background technology
Existing heating boiler mostly is steam boiler and hot-water boiler, and domestic heating even make coal stove in addition.Also once for solving the deficiencies in the prior art, disclose the patent No. is the technical scheme of 01271979.x to the applicant, and certain improvement has been arranged, and the heating effect is better.But still have deficiency, mode of heating is reasonable inadequately, and thermal loss is bigger, dimension-limited.
Summary of the invention
The utility model is intended to solve the deficiencies in the prior art; design a kind of shell and protected efficient hot-blast stove; its conception plans is: protect efficient hot-blast stove by the shell that body of heater and stove hall constitute; be the top of stove hall have with body of heater on the gas distributor that fuses of top be communicated with the gas heating kettle through tubulation, the sidewall of heating kettle has hot-blast outlet b.The top that flue passes gas distributor and body of heater is in communication with the outside the stove hall, is the combustion chamber in the bottom of gas heating kettle.At the outside suit of body of heater with the totally-enclosed furnace shell of ring week of body of heater, air inlet a is arranged at the bottom of furnace shell, the annular space between furnace shell and the body of heater is a plenum chamber.The multihole distributor of the regular arrangement of upper wall of gas distributor wherein.Its operation principle is: natural wind charges into annular space in the furnace shell from air inlet a, absorbed the heat preheating that body of heater distributes after, rise to distribution grid and enter distributor, tentatively heated through tubulation, enter heating kettle again, temperature rises to the highest, and b sends to the heating space from outlet.Like this, the loses heat of body of heater that the shell air has not only obtained pre-recuperation of heat, and body of heater formed low temperature shell protection, and body of heater need not established heat-insulation layer again, and design simplifies the structure.Its advantage is: efficient energy-saving, be applicable to pluralities of fuel, and simple in structure, cheap for manufacturing cost.
Description of drawings
Figure of description is the structural representation that shell of the present utility model is protected efficient hot-blast stove.
Embodiment
Set forth shell of the present utility model in conjunction with the accompanying drawings and protect the specific embodiment of efficient hot-blast stove: protect efficient hot-blast stove by the shell that body of heater (1) and stove hall (2) constitute; be to have on the top of Lu Tang (2) with going up of body of heater (1) to push up the gas distributor (3) that fuses, be communicated with gas heating kettle (5) through tubulation (4).Heating kettle (5) sidewall has hot-blast outlet b.The top that flue (6) passes gas distributor (3) and body of heater (1) is in communication with the outside stove hall (2).In the bottom of gas heating kettle (5) is combustion chamber (7).At the outside suit of body of heater (1) with the totally-enclosed furnace shell (8) of ring week of body of heater (1), air inlet a is arranged at the bottom of furnace shell (8), the annular space between furnace shell (8) and the body of heater (1) is plenum chamber (9).The multihole distributor (10) of the regular arrangement of upper wall of gas distributor (3).
Claims (2)
1, shell protects efficient hot-blast stove to be made of body of heater (1) and stove hall (2), it is characterized in that having the gas distributor (3) that fuses with the upward top of body of heater (1) to be communicated with gas heating kettle (5) through tubulation (4) on the top of Lu Tang (2), the sidewall of heating kettle (5) has hot-blast outlet b, the top that flue (6) passes gas distributor (3) and body of heater (1) is in communication with the outside stove hall (2), is combustion chamber (7) in the bottom of gas heating kettle (5); At the outside suit of body of heater (1) with the totally-enclosed furnace shell (8) of ring week of body of heater (1), air inlet a is arranged at the bottom of furnace shell (8), the annular space between furnace shell (8) and the body of heater (1) is plenum chamber (9).
2, shell as claimed in claim 1 is protected efficient hot-blast stove, it is characterized in that the multihole distributor (10) of the regular arrangement of upper wall of gas distributor (3) wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320111655 CN2662144Y (en) | 2003-11-27 | 2003-11-27 | Shell protecting highly efficient air heating stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320111655 CN2662144Y (en) | 2003-11-27 | 2003-11-27 | Shell protecting highly efficient air heating stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2662144Y true CN2662144Y (en) | 2004-12-08 |
Family
ID=34344379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320111655 Expired - Fee Related CN2662144Y (en) | 2003-11-27 | 2003-11-27 | Shell protecting highly efficient air heating stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2662144Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103542520A (en) * | 2013-11-07 | 2014-01-29 | 鞠尉 | High-efficiency hot air hot water integrated boiler |
-
2003
- 2003-11-27 CN CN 200320111655 patent/CN2662144Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103542520A (en) * | 2013-11-07 | 2014-01-29 | 鞠尉 | High-efficiency hot air hot water integrated boiler |
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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 |