CN2533430Y - Shaped coal hot air heater - Google Patents
Shaped coal hot air heater Download PDFInfo
- Publication number
- CN2533430Y CN2533430Y CN 02209965 CN02209965U CN2533430Y CN 2533430 Y CN2533430 Y CN 2533430Y CN 02209965 CN02209965 CN 02209965 CN 02209965 U CN02209965 U CN 02209965U CN 2533430 Y CN2533430 Y CN 2533430Y
- Authority
- CN
- China
- Prior art keywords
- moulded coal
- heat
- hot
- coal
- heat accumulation
- 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
- 239000003245 coal Substances 0.000 title claims abstract description 46
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 238000002485 combustion reaction Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000009825 accumulation Methods 0.000 claims description 17
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000003063 flame retardant Substances 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 2
- 238000007664 blowing Methods 0.000 abstract description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 2
- 239000003546 flue gas Substances 0.000 abstract description 2
- 239000000295 fuel oil Substances 0.000 abstract description 2
- 239000000779 smoke Substances 0.000 abstract 2
- 238000005485 electric heating Methods 0.000 abstract 1
- 239000002737 fuel gas Substances 0.000 abstract 1
- 238000004378 air conditioning Methods 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
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- Air Supply (AREA)
Abstract
The utility model relates to a hot-blast heater of moulded coal is by moulded coal combustion chamber 1, moulded coal bracket 2, moulded coal 3, coal mouth 4, heat-retaining chamber 5, smoke and fire pipe 6, blowing pipe 7, fan 8, air cleaner 9, water pipe 10, water tank 11, exhaust port 12, hot air exitus etc. constitute, after the moulded coal burning, the flue gas gets into smoke and fire pipe, give off the heat in the heat-retaining chamber, there is the fan to indoor blowing heat-retaining chamber one side, hot-blast hot air is in the hot air exitus discharge of other sides, supply the heating to use. The equipment has lower use cost than the existing electric heating air conditioner, fuel oil or gas air conditioner, higher heat efficiency than coal-fired steam hot air equipment and less pollution to the atmosphere.
Description
Technical field: the utility model is a kind of wind heating equipment, promptly a kind of moulded coal hot-air heating device.
Background technology: present hot-air heating equipment mainly contains electrothermal conditioner, fuel oil hot blast air-conditioning, combustion gas hot blast air-conditioning, coal-fired steam hot-air heating equipment etc.First three kind equipment is big because of energy-output ratio, and cost of use height, and can not using on a large scale, a kind of equipment in back are to heat up water behind the aerogenesis by coal, blow out the hot blast heating through blower fan, and this equipment thermal efficiency is very low, and can be because of the coal burning atmosphere pollution.
Summary of the invention: the purpose of this utility model develops that a kind of expense is lower, and the thermal efficiency is higher, the wind heating equipment less to atmosphere pollution.In order to realize this purpose, the utility model has adopted following technical scheme: a moulded coal combustion chamber is arranged at the bottom of this equipment, airtight all around, a coal filling hole is opened at last angle, there is a moulded coal carriage the inside, after moulded coal is put into, is placed in to light on the carriage and advances, at one end after-flame falls, and is gone out clearly by cleaning door; On the moulded coal combustion chamber, an airtight heat accumulation chamber is housed, heat accumulation is indoor to be equipped with many vertical pyrotechnics pipes, and pyrotechnics pipe lower end insert type coal combustion chamber is relative with moulded coal, the exhaust opening that leads to the top suitable for reading, fin is equipped with in the outside; Stretch into the Blowing drum of blower fan at a side opening of heat accumulation chamber, side has hot-blast outlet in addition.
In upper end, said heat accumulation chamber, the water pipe that reclaims heat is housed.
Before the air intake vent of said blower fan, air cleaner is housed by pipeline.
In said heat accumulation chamber, shell, heat-insulation layer, flame retardant coating, inner casing are arranged all around.
The moulded coal hot-air heating device that adopts such scheme to make, the process of heat exchange is simple, and thermal loss is few, and thermal efficiency height can use broken coal inferior, and cost is lower, the solid sulphur effect of few cigarette of moulded coal in addition, environment protecting is good especially.
Description of drawings: Fig. 1 is a main pseudosection of the present utility model, and Fig. 2 is its left pseudosection.
Among the figure as seen: moulded coal combustion chamber 1, moulded coal carriage 2, moulded coal 3, coal filling hole 4, heat accumulation chamber 5, pyrotechnics pipe 6, blower 7, blower fan 8, air cleaner 9, water pipe 10, water tank 11, exhaust opening 12, hot-blast outlet 13, skimming door 14, inner casing 15, shell 16, heat-insulation layer 17, flame retardant coating 18, fin 19.
As shown in the figure, this moulded coal hot-air heating device mainly is made up of moulded coal combustion chamber 1, heat accumulation chamber 5, there is a moulded coal carriage 21 the inside, moulded coal combustion chamber, respectively there is a rotating shaft at moulded coal carriage two, and one of them links to each other by speed change gear with the motor of outside, drives a conveyer belt.Moulded coal falls into the combustion chamber from coal filling hole 4, just in time is placed on the conveyer belt, and is lighted by the coal fire of front, and conveyer belt is slowly advanced, and when moulded coal arrived conveyer belt one end, after-flame fell, and can take out from clean-out door 14.Heat accumulation chamber 5 is surrounded by shell 16, heat-insulation layer 17, flame retardant coating 18, inner casing 15, in establish many pyrotechnics pipes 6, fin 19 is equipped with in the pyrotechnics tube outside, after moulded coal is lighted, flue gas enters pyrotechnics pipe 6, most of heat is distributed in the heat accumulation chamber, arrive exhaust opening 12 from pyrotechnics pipe 6 through water pipe 10 then and discharge.Water pipe 10 can absorb the waste heat heat supply of heating up water.Side in the heat accumulation chamber is provided with blower fan 8, and the blower of blower fan 8 inserts the heat accumulation chamber, and starting blower fan can blow out the heat of heat accumulation chamber for heating usefulness through the hot-blast outlet 13 of other side.On blower fan, be provided with air cleaner 9, can guarantee that blowing is clean dustless.
Claims (4)
1, a kind of moulded coal hot-air heating device, it is characterized in that: a moulded coal combustion chamber (1) is arranged at the bottom of this equipment, airtight all around, a coal filling hole (4) is opened at last angle, there is a moulded coal carriage (2) the inside, after moulded coal (3) is put into, is placed in to light on the carriage and advances, at one end after-flame falls, and is gone out clearly by cleaning door (14); On the moulded coal combustion chamber, an airtight heat accumulation chamber (5) is housed, many vertical pyrotechnics pipes (6) are housed in heat accumulation chamber (5), pyrotechnics pipe (6) lower end insert type coal combustion chamber is relative with moulded coal (3), fin (19) is equipped with in exhaust opening (12) outside that leads to the top suitable for reading; Side opening in heat accumulation chamber (5) stretches into the blower (7) of blower fan (8), and side has hot-blast outlet (13) in addition.
2, moulded coal hot-air heating device according to claim 1 is characterized in that: in upper end, said heat accumulation chamber (5), the water pipe (10) that reclaims heat is housed.
3, moulded coal hot-air heating device according to claim 1 is characterized in that: before the air intake vent of said blower fan, by pipeline air cleaner (9) is housed.
4, moulded coal hot-air heating device according to claim 1 is characterized in that: in said heat accumulation chamber (5), shell (16), heat-insulation layer (17), flame retardant coating (18), inner casing (15) are arranged all around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02209965 CN2533430Y (en) | 2002-01-27 | 2002-01-27 | Shaped coal hot air heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02209965 CN2533430Y (en) | 2002-01-27 | 2002-01-27 | Shaped coal hot air heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2533430Y true CN2533430Y (en) | 2003-01-29 |
Family
ID=33690263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02209965 Expired - Fee Related CN2533430Y (en) | 2002-01-27 | 2002-01-27 | Shaped coal hot air heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2533430Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107300255A (en) * | 2017-07-21 | 2017-10-27 | 苏州希霆热能技术有限公司 | A kind of dual-purpose water heater of electric coal |
-
2002
- 2002-01-27 CN CN 02209965 patent/CN2533430Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107300255A (en) * | 2017-07-21 | 2017-10-27 | 苏州希霆热能技术有限公司 | A kind of dual-purpose water heater of electric coal |
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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 |