CN2864453Y - Dual-layer pipeline fresh air ventilation device - Google Patents
Dual-layer pipeline fresh air ventilation device Download PDFInfo
- Publication number
- CN2864453Y CN2864453Y CN 200520143370 CN200520143370U CN2864453Y CN 2864453 Y CN2864453 Y CN 2864453Y CN 200520143370 CN200520143370 CN 200520143370 CN 200520143370 U CN200520143370 U CN 200520143370U CN 2864453 Y CN2864453 Y CN 2864453Y
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- pipe
- double layer
- fresh air
- air
- layer pipeline
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- Expired - Fee Related
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Abstract
The utility model relates to a double layer pipe fresh air ventilation device for heat energy recovery which is equipped with a double layer pipe whose one end leads to outdoor connecting with the air exchange pipe. At the other end of the double layer pipe, the interior layer pipe and the exterior layer pipe connect separately to a fresh air blower and a turbid air blower, twisted to appear screw type or zigzag. The double layer pipe comprises a flexible outer pipe, a rippling inner layer and a support component between the outer pipe and the inner pipe. The ventilation pipe comprises a shell, two oviducts with inverse direction and single direction wind retaining plate. The laryngeal of the two oviducts connect with the inner pipe and the outer pipe of the double layer pipe. While wind blows outdoor, the air exchange pipe can drive fresh air and turbid air relying on wind force, and then realize ventilation and heat exchange without energy consumption, while no wind blows outdoor, the blower can be started up to drive fresh air and turbid air. While working, fresh air and turbid fresh flow by inverse direction, meanwhile, heating exchange is done to make the temperature of fresh air approaching to the room temperature.
Description
Affiliated technical field
The utility model relates to a kind of Double layer pipeline fresh air-changing device of recyclable heat energy, and it ventilates and energy recovery is finished by Double layer pipeline, and can realize not having energy consumption work.
Background technology
At present, main centrifugal heat exchanger of multicell and the distributary plate-fin heat exchanger of using in the fresh air-changing device.These heat exchanger structure complexity, the air current flow path is short in heat transfer process, needs blower fan to drive during work.In other non-fresh air-changing device, the application of bimetallic tube heat exchange is arranged, as the patent No.: 200310120262, denomination of invention: double-tube type heat exchanger, but this class bimetallic tube is not flexible, can not directly lead to outdoor.
Summary of the invention
Short and the deficiency of extra energy consumption is arranged in order to overcome air current flow path in existing fresh air-changing device complex structure, the heat transfer process, the utility model provides a kind of Double layer pipeline fresh air-changing device, and its air current flow path length can not have energy consumption work.
The technical scheme that its technical problem that solves the utility model adopts is: this Double layer pipeline fresh air-changing device has assembled Double layer pipeline, Double layer pipeline bend to spiral, shapes such as word, Double layer pipeline one end leads to outdoor, be connected to scavenge trunk, at the other end of Double layer pipeline, inner tube and outer tube are communicated to new wind blower fan and turbid wind blower fan respectively.Double layer pipeline is made up of outer tube, inner tube and the support member between outer tube and inner tube, and inner tube is a bellows, and outer tube is made by flexible heat-insulating material, and outer tube also can be a corrugated.Scavenge trunk is made up of opposite oviduct of shell, both direction and the unidirectional deep bead in oviduct, and the throat of two oviducts is communicated with the inner tube and the outer tube of Double layer pipeline respectively.When wind was arranged, natural wind made the oviduct supercharging of scavenge trunk windward side, pours into new wind when outdoor, and the decompression of the oviduct of lee face, extract indoor turbid wind out, deep bead makes the draught area of the draught area of windward side oviduct less than the lee face oviduct, and the flow that makes new wind and turbid wind is near equating; , can start blower fan and drive new wind and turbid wind when calm when outdoor.During work, new wind and turbid wind reverse flow in Double layer pipeline, and by inner tube tube wall heat-shift.The heat insulating function of outer tube makes heat transfer process only carry out the heat energy recovery rate height between new wind and turbid wind.Outer tube is flexible, and bellows is easy to bending, so Double layer pipeline brake forming on demand.The Double layer pipeline of choosing certain-length can make and flow into indoor new wind-warm syndrome degree near room temperature.
The beneficial effects of the utility model are, the ventilation heat exchange apparatus structure is simple, and air current flow path length in the ventilation heat exchange process can realize not having the energy consumption ventilation heat exchange.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the schematic diagram of an embodiment of the utility model.
Fig. 2 is the Double layer pipeline schematic diagram.
Fig. 3 is the scavenge trunk schematic diagram.
Among the figure: 1. Double layer pipeline, 2. scavenge trunk, 3. outer tube, 4. inner tube, 5. support member, 6. new wind blower fan, 7. turbid wind blower fan, 8. oviduct, 9. deep bead.
The specific embodiment
In the embodiment shown in fig. 1, Double layer pipeline 1 dish curl, outdoor scavenge trunk 2 is led in its upper end; In the lower end of Double layer pipeline 1, outer tube 3 and inner tube 4 are communicated to new wind blower fan 6 and turbid wind blower fan 7 respectively.
In Fig. 2, axially a support member 5 is installed between inner tube 4 and outer tube 3 along Double layer pipeline 1 every a segment distance, support member 5 is the opening annulus that have three support chips, support member 5 struts inner tube 4 and outer tube 3, making has uniform gap between inner tube 4 and the outer tube 3, is convenient to air current flow.Inner tube 4 is aluminum bellowss, and outer tube 3 is foamed plastic flexible pipes.
In Fig. 3, the opposite oviduct of both direction 8 is housed in the scavenge trunk 2, deep bead 9 is housed in oviduct 8, the outer tube 3 of Double layer pipeline 1 and inner tube 4 are communicated to the throat of two oviducts 8 respectively.
Claims (3)
1. Double layer pipeline fresh air-changing device, it is characterized in that: this Double layer pipeline fresh air-changing device has assembled the Double layer pipeline that the many places bending is arranged, and an end of Double layer pipeline directly leads to outdoor, is connected to scavenge trunk.
2. Double layer pipeline fresh air-changing device according to claim 1 is characterized in that: Double layer pipeline is made up of flexible outer layer pipe, corrugated inner tube and the support member between outer tube and inner tube.
3. Double layer pipeline fresh air-changing device according to claim 1 is characterized in that: the opposite oviduct of both direction is housed in scavenge trunk, and the throat of two oviducts is communicated with the inner tube and the outer tube of Double layer pipeline respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520143370 CN2864453Y (en) | 2005-11-29 | 2005-11-29 | Dual-layer pipeline fresh air ventilation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520143370 CN2864453Y (en) | 2005-11-29 | 2005-11-29 | Dual-layer pipeline fresh air ventilation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2864453Y true CN2864453Y (en) | 2007-01-31 |
Family
ID=37676903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520143370 Expired - Fee Related CN2864453Y (en) | 2005-11-29 | 2005-11-29 | Dual-layer pipeline fresh air ventilation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2864453Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091404A (en) * | 2015-07-20 | 2015-11-25 | 莫胜钦 | Air conditioning system |
| CN106032860A (en) * | 2015-09-02 | 2016-10-19 | 天津友大金属结构制造有限公司 | Heat exchange tube for remote transportation |
| CN106090465A (en) * | 2016-06-01 | 2016-11-09 | 苏州格兰斯柯光电科技有限公司 | A kind of Fan pipeline |
| CN106091227A (en) * | 2016-06-01 | 2016-11-09 | 苏州格兰斯柯光电科技有限公司 | Efficiently fresh-air fan pipeline |
| CN106322704A (en) * | 2016-10-17 | 2017-01-11 | 爱康森德（深圳）空气技术有限公司 | Ventilation pipe with total heat exchange function |
| CN106440172A (en) * | 2016-10-17 | 2017-02-22 | 爱康森德（深圳）空气技术有限公司 | Air duct with total heat exchanging function |
-
2005
- 2005-11-29 CN CN 200520143370 patent/CN2864453Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091404A (en) * | 2015-07-20 | 2015-11-25 | 莫胜钦 | Air conditioning system |
| CN105091404B (en) * | 2015-07-20 | 2017-10-13 | 莫胜钦 | Air handling system |
| CN106032860A (en) * | 2015-09-02 | 2016-10-19 | 天津友大金属结构制造有限公司 | Heat exchange tube for remote transportation |
| CN106090465A (en) * | 2016-06-01 | 2016-11-09 | 苏州格兰斯柯光电科技有限公司 | A kind of Fan pipeline |
| CN106091227A (en) * | 2016-06-01 | 2016-11-09 | 苏州格兰斯柯光电科技有限公司 | Efficiently fresh-air fan pipeline |
| CN106322704A (en) * | 2016-10-17 | 2017-01-11 | 爱康森德（深圳）空气技术有限公司 | Ventilation pipe with total heat exchange function |
| CN106440172A (en) * | 2016-10-17 | 2017-02-22 | 爱康森德（深圳）空气技术有限公司 | Air duct with total heat exchanging 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 |