CN2363243Y - External heat-absorption type hot air supply energy-saving smoke duct - Google Patents
External heat-absorption type hot air supply energy-saving smoke duct Download PDFInfo
- Publication number
- CN2363243Y CN2363243Y CN 98233366 CN98233366U CN2363243Y CN 2363243 Y CN2363243 Y CN 2363243Y CN 98233366 CN98233366 CN 98233366 CN 98233366 U CN98233366 U CN 98233366U CN 2363243 Y CN2363243 Y CN 2363243Y
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- CN
- China
- Prior art keywords
- pipe
- smoke
- air
- smoke exhaust
- hot air
- 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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- 239000000779 smoke Substances 0.000 title claims abstract description 38
- 238000010521 absorption reaction Methods 0.000 title claims description 26
- 239000011229 interlayer Substances 0.000 claims description 17
- 238000004134 energy conservation Methods 0.000 claims description 12
- 230000008676 import Effects 0.000 claims description 7
- 238000009413 insulation Methods 0.000 abstract 5
- 238000002485 combustion reaction Methods 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000000446 fuel Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to an external heat suction type hot air supply energy saving smoke pipe, composed of a smoke exhaust pipe, a thermal insulation sleeve, a draught fan, and a hot air pipe. The thermal insulation is sheathed on outer side face of the smoke exhaust pipe, space between the thermal insulation pipe and the outer side face of the smoke exhaust forms a sandwich layer of air heat suction. The upper part of the thermal insulation sleeve is provided with a cold air inlet port of the sandwich layer of air heat suction, the lower part of the thermal insulation sleeve is provided with a hot air outlet port which is provided with a draught fan and a hot air pipe. The smoke pipe has the characteristics that heat pollution of environment caused by boiler furnace smoke gas can be reduced, and energy can be saved. The smoke pipe is especially used as an energy saving smoke exhaust pipe on the boiler furnace in a bath room.
Description
The utility model belongs to field of energy-saving technology, and it relates to employed energy-conservation smoke exhaust pipe on a kind of stove, particularly a kind of energy-conservation smoke pipe that is used for the external heat-absorption type hot wind supply on the boiler.
Its function of the smoke exhaust pipe that uses on the existing boiler is simple, only makes the usefulness of discharging combustion product gases.Owing in the burning gases of boiler, contain many oxious components, arranged to atmosphere so the flue gas after the boiler combustion can not directly be utilized by people.When the flue gas of boiler was arranged to atmosphere, a large amount of heats also was discharged into atmosphere, and this has caused the thermal pollution of environment on the one hand, has also caused energy waste on the other hand.
Task of the present utility model is at the existing above-mentioned weak point of employed smoke exhaust pipe on the existing boiler, and a kind of energy-conservation smoke pipe that can be used to for the external heat-absorption type hot wind supply of cleaning hot blast is provided.
Task of the present utility model is finished as follows: the energy-conservation smoke pipe of external heat-absorption type hot wind supply is to establish a muff on existing boiler exhaust gas pipe lateral surface, form an air heat absorption interlayer between muff and the smoke exhaust pipe lateral surface, wherein be provided with the cold wind import of air heat absorption interlayer on the top of muff, the lid that keeps off the rain is housed on the smoke exhaust pipe above the cold wind import, be provided with the hot-blast outlet of air heat absorption interlayer in the bottom of the muff of air heat absorption interlayer, on the hot-blast outlet that air heat absorption laminated heat-preserving puts, be provided with air-introduced machine and warm-air pipe.When boiler was worked, fuel was in the stove internal combustion of boiler, and when the atmosphere, the interlayer that simultaneously air absorbed heat heating also is heated by the air in the air heat absorption interlayer the hot flue gas after the fuel combustion by smoke exhaust pipe row.Hot-air after the heating is arranged to the place of need hot blast, as bathroom, goods drying baker etc. through air-introduced machine, warm-air pipe.
The utility model is compared with employed smoke exhaust pipe on the existing boiler, has and can reduce the thermal pollution of boiler smoke to environment; Energy savings, the characteristics of the waste heat in can the boiler smoke of the row of making full use of in atmosphere.The utility model is particularly suitable as the energy-conservation smoke exhaust pipe on the bathroom boiler.
Description of drawings:
Fig. 1 is the structural representation of the energy-conservation smoke pipe of external heat-absorption type hot wind supply.Wherein (1) represents to keep off the rain lid; (2) expression cold wind import; (3) expression muff; (4) expression air heat absorption interlayer; (5) expression smoke exhaust pipe; (6) expression air-introduced machine; (7) expression warm-air pipe; (8) expression boiler.
Fig. 2 is the A-A profile of Fig. 1.
Fig. 3 is the B-B profile of Fig. 1.Wherein (9) represent fixedly pole.
Below in conjunction with accompanying drawing, the utility model is described in further detail by embodiment.
A kind of energy-conservation smoke pipe that is contained in the external heat-absorption type hot wind supply on the bathroom boiler (8), this energy-conservation smoke pipe are to be made of smoke exhaust pipe (5), muff (3), air-introduced machine (6), warm-air pipe (7).Muff (3) is contained on the lateral surface of smoke exhaust pipe (5) by fixing pole (9), form an air heat absorption interlayer (4) between muff (3) and smoke exhaust pipe (5) lateral surface, wherein be provided with the cold wind import (2) of air heat absorption interlayer (4) on the top of muff (3), on the smoke exhaust pipe (5) of cold wind import (2) top, the lid (1) that keeps off the rain is housed, be provided with the hot-blast outlet of air heat absorption interlayer (4) in the bottom of the muff (3) of air heat absorption interlayer (4), on the hot-blast outlet on the muff (3) of air heat absorption interlayer (4), be provided with air-introduced machine (6) and warm-air pipe (7).The air outlet of warm-air pipe (7) is located in the bathroom.
Claims (2)
1, a kind of energy-conservation smoke pipe of external heat-absorption type hot wind supply, it is characterized in that this energy-conservation smoke pipe is by smoke exhaust pipe (5), muff (3), air-introduced machine (6), warm-air pipe (7) constitutes, muff (3) is contained on the lateral surface of smoke exhaust pipe (5) by fixing pole (9), form an air heat absorption interlayer (4) between muff (3) and smoke exhaust pipe (5) lateral surface, wherein be provided with the cold wind import (2) of air heat absorption interlayer (4) on the top of muff (3), be provided with the hot-blast outlet of air heat absorption interlayer (4) in the bottom of the muff (3) of air heat absorption interlayer (4), on the hot-blast outlet on the muff (3) of air heat absorption interlayer (4), be provided with air-introduced machine (6) and warm-air pipe (7).
2, the energy-conservation smoke pipe of external heat-absorption type hot wind supply according to claim 1 is characterized in that on the smoke exhaust pipe (5) of cold wind import (2) top the lid (1) that keeps off the rain being housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98233366 CN2363243Y (en) | 1998-11-25 | 1998-11-25 | External heat-absorption type hot air supply energy-saving smoke duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98233366 CN2363243Y (en) | 1998-11-25 | 1998-11-25 | External heat-absorption type hot air supply energy-saving smoke duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2363243Y true CN2363243Y (en) | 2000-02-09 |
Family
ID=33982124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98233366 Expired - Fee Related CN2363243Y (en) | 1998-11-25 | 1998-11-25 | External heat-absorption type hot air supply energy-saving smoke duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2363243Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102997696A (en) * | 2012-11-28 | 2013-03-27 | 江苏宜达光电科技有限公司 | Air preheater of kiln |
| CN110996545A (en) * | 2019-12-20 | 2020-04-10 | 安徽天兵电子科技股份有限公司 | A PCB board baking device with waste gas treatment |
-
1998
- 1998-11-25 CN CN 98233366 patent/CN2363243Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102997696A (en) * | 2012-11-28 | 2013-03-27 | 江苏宜达光电科技有限公司 | Air preheater of kiln |
| CN110996545A (en) * | 2019-12-20 | 2020-04-10 | 安徽天兵电子科技股份有限公司 | A PCB board baking device with waste gas treatment |
| CN110996545B (en) * | 2019-12-20 | 2020-12-25 | 安徽天兵电子科技股份有限公司 | PCB baking device with waste gas treatment function |
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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 |