CN2140017Y - Non-pressure vertical air heating boiler - Google Patents
Non-pressure vertical air heating boiler Download PDFInfo
- Publication number
- CN2140017Y CN2140017Y CN92237325U CN92237325U CN2140017Y CN 2140017 Y CN2140017 Y CN 2140017Y CN 92237325 U CN92237325 U CN 92237325U CN 92237325 U CN92237325 U CN 92237325U CN 2140017 Y CN2140017 Y CN 2140017Y
- Authority
- CN
- China
- Prior art keywords
- furnace body
- flue
- water
- air
- body shell
- 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
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000002485 combustion reaction Methods 0.000 claims abstract description 13
- 238000001816 cooling Methods 0.000 claims description 5
- 229910001018 Cast iron Inorganic materials 0.000 claims description 3
- 239000002918 waste heat Substances 0.000 abstract 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000002470 thermal conductor Substances 0.000 description 4
- 238000007664 blowing Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
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- Incineration Of Waste (AREA)
Abstract
The utility model relates to a non-pressure vertical air heating boiler, which comprises an upper boiler body and a lower boiler body, wherein the lower boiler body is provided with a boiler furnace, a water-cooled wall, a combustion chamber, a water cavity and the like, and water is used as a heat transfer body to provide domestic hot water; the upper furnace body is provided with a flue, an air chamber and a heated pipe frame, and the upper furnace body takes air as a heat transfer body, absorbs the waste heat of the flue, provides air heating and can adjust the humidity. The utility model discloses compact structure, simple to operate, the thermal efficiency is high, safe and reliable, and a stove is multi-purpose, is suitable for mill, school, family to use, is suitable for the local use that the water resource is poor very much.
Description
The utility model relates to a kind of heating boiler, and specifically a kind of nothing is pressed vertical hot air heating boiler.
At present, vertical boiler has pressure and does not have two classes of pressure, all is provided with body of heater shell, flue, burner hearth, is water cavity between shell and the flue, and shell is provided with entery and delivery port and steam drain.Patent 90212550.8 has been announced a kind of pressure less high temperature vertical boiler, constitutes by body of heater, grate, base and chimney, and many fire tubes of welding in the body of heater, chimney is an interlayer, and water flows into from the top of chimney, and steam pressure is higher than atmospheric pressure.Existing boiler mostly is to have under the pressure situation, and water circulates or the vapor recycle heating, needs to consume a large amount of water, and complexity is installed during heating, needs pipe laying, radiator and pressurized equipment etc.
The purpose of this utility model is exactly in order to overcome the deficiency of prior art, provide a kind of simple in structure, the thermal efficiency is high, is thermal conductor with the water and air, both can supply with the domestic hot-water, can provide the nothing of hot air heating to press vertical hot air heating boiler again simultaneously.
For achieving the above object, a kind of nothing is pressed vertical hot air heating boiler, the body of heater bottom is provided with the lower furnace body shell, flue, water-cooling wall, the combustion chamber, water cavity, water cavity is located between flue and the lower furnace body shell, the lower furnace body shell outside is provided with intake-outlet and uncovered, uncoveredly communicate with atmosphere, on it is characterized in that body of heater divides, following two bodies, upper furnace body is an air heat conduction chamber, it is provided with flue, air chamber, pipe support is heated, air chamber is located between flue and the upper furnace body shell, heat pipe is erected in the flue, and the two ends of every pipe communicate with air chamber, and the flue bottom communicates with the combustion chamber of lower furnace body, top communicates with chimney, and the upper furnace body shell outside is provided with air intlet and air outlet slit.
The combination of the upper and lower body of heater of the utility model, lower furnace body is a pressure-less boiler, is thermal conductor with water, can supply domestic water, in order to having a bath, to cook, it is provided with and uncoveredly communicates with atmosphere, can not produce pressure, safe and reliable; Upper furnace body is a thermal conductor with the air, utilizes the heat of pyrotechnics in the flue, forces air draught or blowing by adding, and heats, and can adopt direct conduction type or circulating heating, has saved great amount of water resources, and is easy for installation, saved radiator; Whole cooker furnace structure compactness, thermal efficiency height also has tangible smoke medicining dust-removing effect.
Below in conjunction with accompanying drawing the utility model embodiment is described further:
Fig. 1 is the utility model structural representation, also is the schematic diagram of embodiment.
As can be seen from Figure 1, a kind of nothing presses vertical hot air heating boiler to be divided into upper and lower two bodies.Lower furnace body is provided with lower furnace body shell 1, in be provided with flue 2, combustion chamber 3, water-cooling wall 5, form water cavity 4 between lower furnace body shell 1 and the flue 2.The combustion chamber is located in the middle of the body of heater, and top is provided with concrete water-cooling wall 5, accompanies water pipe 6 in the middle of the water-cooling wall 5.The double-layer grate structure is adopted in combustion chamber 3, and secondary returns burning.Upper fire-grating is made by water pipe 6, and it is divided into upper and lower two parts with combustion chamber 3, and lower fire grating 20 is a casting furnace grate, is processed by cast iron.The two ends of every water pipe 6 all are communicated with water cavity 4.Combustion chamber 3 is provided with three fire doors altogether, and upper furnace door is a coal-feeding door, and middle fire door is adjusted door for observing, and lower furnace door is a slag discharging opening, and it also can be used for adjusting the secondary air amount.Also be provided with water inlet 19 on the lower furnace body shell 1, delivery port 18 is for cleaning and descaling, also be provided with sewage draining exit 21 at the lower furnace body outer casing bottom, also be provided with thermometer 7 on the lower furnace body shell 1, water level meter 17 safety attachments such as grade, so that observe water level, water temperature at any time, guarantee safety.Also be provided with uncoveredly 16 in the lower furnace body shell upper, it communicates with atmosphere, makes not produce pressure in the body of heater, and is safe and reliable.In addition, also be provided with a steam port 8 on lower furnace body top, the steam drain 13 that it can be by switch and upper furnace body mutually and logical, and is to adjust and the humidity of control heating installation, moderate to guarantee heating humidity.This nothing presses vertical hot air heating boiler lower furnace body to adopt the gravity-flow ventilation burning, returns burning through secondary, and upper combustion chamber produces a large amount of semi-coal gas and enters lower combustion chamber's burning, high-temperature flue gas from around upwards enter upper furnace body, after chimney 14 rows to atmosphere.
This nothing press vertical hot air heating boiler upper furnace body be provided with upper furnace body shell 9, in establish flue 10, air chamber 11 and the pipe support 12 that is heated, the upper furnace body shell outside is provided with exhaust outlet 13, air inlet 15.Air chamber 11 is located between flue 10 and the last stove outer covering 9, and the pipe support 12 that is heated adopts cast iron pipe to process, its several rows of crisscross being erected in the flue 10, and the two ends of every pipe communicate with air chamber 11.Flue 10 times communicates with the combustion chamber 3 of lower furnace body, on be connected to chimney 14.It is thermal conductor with the air that this nothing is pressed vertical hot air heating boiler upper furnace body, air enters from air inlet, in the gentle chamber of the pipe support that is heated, absorb flue gas heat in the flue, heating surface area is big, and quick heating is discharged from exhaust outlet 13, can be used for heating, heating system can adopt direct conduction type or passback formula, and is easy for installation, saved a large amount of radiators and water resource.Simultaneously, the lower furnace body flue gas after chimney 14 is discharged, can reduce the dust in the flue gas through upper furnace body flue 10 significantly, alleviates the pollution to environment.
This nothing press vertical hot air heating boiler compact integral structure, easy for installation, the thermal efficiency is high, safe and reliable, both can provide the domestic hot-water, can heat again simultaneously, be suitable for factory, school, family and use.Be particularly suitable for the mountain area of water resource poorness.
Claims (3)
1, a kind of nothing is pressed vertical hot air heating boiler, the body of heater bottom is provided with the lower furnace body shell, flue, water-cooling wall, the combustion chamber, water cavity, water cavity is located between flue and the lower furnace body shell, the lower furnace body shell outside is provided with intake-outlet and uncovered, uncoveredly communicate with atmosphere, on it is characterized in that body of heater divides, following two bodies, upper furnace body is an air heat conduction chamber, it is provided with flue, air chamber, the pipe support that is heated, air chamber is located between flue and the upper furnace body shell, and heat pipe is erected in the flue, the two ends of every pipe communicate with air chamber, the flue bottom communicates with the combustion chamber of lower furnace body, and top communicates with chimney, and the upper furnace body shell outside is provided with air intlet and air outlet slit.
2, nothing as claimed in claim 1 is pressed vertical hot air heating boiler, it is characterized in that the said pipe support that is heated processed by cast iron pipe, its several rows of being installed in the flue crisscrossly, and the two ends of every pipe communicate with air chamber.
3, nothing as claimed in claim 1 is pressed vertical hot air heating boiler, it is characterized in that said lower furnace body shell upper also is provided with a steam (vapor) outlet, and it is communicated with exhaust outlet by a switch, adjusts heating humidity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92237325U CN2140017Y (en) | 1992-10-26 | 1992-10-26 | Non-pressure vertical air heating boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92237325U CN2140017Y (en) | 1992-10-26 | 1992-10-26 | Non-pressure vertical air heating boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2140017Y true CN2140017Y (en) | 1993-08-11 |
Family
ID=33778621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN92237325U Expired - Fee Related CN2140017Y (en) | 1992-10-26 | 1992-10-26 | Non-pressure vertical air heating boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2140017Y (en) |
-
1992
- 1992-10-26 CN CN92237325U patent/CN2140017Y/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 |