CN208170630U - Heat-exchange tube for ventilation - Google Patents
Heat-exchange tube for ventilation Download PDFInfo
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- CN208170630U CN208170630U CN201820071608.7U CN201820071608U CN208170630U CN 208170630 U CN208170630 U CN 208170630U CN 201820071608 U CN201820071608 U CN 201820071608U CN 208170630 U CN208170630 U CN 208170630U
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- heat
- tube body
- sealing cover
- pipe
- exchanger channels
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Abstract
The utility model discloses a kind of heat-exchange tubes for ventilation, its key points of the technical solution are that including tube body, it further include at least one heat conducting pipe, heat conducting pipe is sleeved in tube body, the inner cavity of the heat conducting pipe forms the first heat exchanger channels, and the space between heat conducting pipe and tube body forms the second heat exchanger channels.At summer, enter from the first heat exchanger channels of heat conducting pipe from the fresh air of outdoor entrance, the turbid wind to swap out from interior is blown out to outdoor from the second heat exchanger channels, and the heat of fresh air will pass to turbid wind by heat conducting pipe as a result, so that the temperature of fresh air reduces；It is on the contrary, if in winter, enter from the fresh air of outdoor entrance from the second heat exchanger channels, the turbid wind to swap out from interior is blown out from the first heat exchanger channels, as a result, the heat of turbid wind will heat conducting pipe pass to fresh air so that the temperature of fresh air increases, the temperature between turbid wind and fresh air can be made to tend to be balanced, to improve energy regenerating utilization rate to a certain extent.
Description
Technical field
The utility model relates to air regenerating device field, in particular to a kind of heat-exchange tube for ventilation.
Background technique
Currently, as Global Greenhouse Effect is increasingly severe, energy-saving and emission-reduction are paid attention in the whole world pole.According to ASSOCIATE STATISTICS number
According to, there are about 30% in whole society's total energy consumption to be directly used in the building that the mankind are lived, and there are about 50% for adopting in building energy consumption
Warm air conditioner system, the mankind generally require 30m for the primary demand of health and comfort level per hour3The fresh air volume of/h or more, summer
Its outdoor high temperature fresh air or winter makes outdoor low temperature fresh air, which will consume a large amount of energy and can just be cooled to, to be heated to required for room
Comfort zone.Therefore how to recycle be from the air heat energy of indoor discharge present fresh air research emphasis.
Existing air-exhausting duct and fresh wind tube are two root canals, and when turbid wind flows in air-exhausting duct, certain heat can also be lost,
It cannot be recycled well so as to cause the heat of turbid wind.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of heat exchanges for ventilation
Pipe, can improve energy regenerating utilization rate to a certain extent.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of heat-exchange tube for ventilation, including tube body further include at least one heat conducting pipe, the heat conducting pipe suit
In tube body, the inner cavity of the heat conducting pipe forms the first heat exchanger channels, and the space between the heat conducting pipe and tube body is formed
Second heat exchanger channels.
Through the above technical solutions, the heat-exchange tube of the application, if at summer, from the fresh air of outdoor entrance from heat conducting pipe
The first heat exchanger channels in enter, from interior, the turbid wind that swaps out is blown out to outdoor from the second heat exchanger channels, as a result, the heat of fresh air
Amount will pass to turbid wind by heat conducting pipe, so that the temperature of fresh air reduces；Conversely, if in winter, from the new of outdoor entrance
Wind enters from the second heat exchanger channels, and the turbid wind to swap out from interior is blown out from the first heat exchanger channels, and the heat of turbid wind will as a result,
Heat conducting pipe passes to fresh air, so that the temperature of fresh air increases；By above-mentioned setting, the temperature between turbid wind and fresh air can be made to become
In equilibrium, to improve energy regenerating utilization rate to a certain extent；
The application is utilized respectively the first heat exchanger channels in summer and winter and the second heat exchanger channels carry out the introduction of fresh air, by
In the higher air-flow of temperature has the tension to external diffusion, and the lower air-flow of temperature has inside convergent force, as a result, summer
When the first heat exchanger channels of Shi Liyong input fresh air, fresh air will be expanded outwardly and is fitted on the inner wall of heat conducting pipe as far as possible, thus
Effectively increase heat exchanger effectiveness.
Preferably, the tube body is made of insulating rubber.
Through the above technical solutions, that tube body can be made to have the characteristics that is heat-insulated for insulating rubber, can be avoided in tube body
Heat is isolated from the outside world, and improves the heat transfer effect of the second heat exchanger channels and the first heat exchanger channels in heat conducting pipe in tube body；And
Tube body has the characteristics that bent, can adapt to different operating condition installations.
Preferably, the both ends of the tube body are equipped with sealing cover, and the first separating pipe is equipped on the sealing cover, described
Several the second interconnected separating pipes, first separating pipe and the second heat exchange are installed around the first separating pipe on sealing cover
Channel communicates, and second separating pipe is connected respectively to communicate with the first heat exchanger channels with each heat conducting pipe.
Through the above technical solutions, using the heat exchange mode of such first heat exchanger channels and the second heat exchanger channels, heat exchange effect
Rate is high.
Preferably, first separating pipe is located at the opening of tube body in horn-like setting.
Through the above technical solutions, the opening of the first separating pipe is in horn-like setting, passing through the first separating pipe toward second
When being passed through fresh air in heat exchanger channels, fresh air is facilitated to be covered with the speed of the second heat exchanger channels；It is being changed by the first separating pipe from second
When receiving turbid wind in the passage of heat, the speed that the second separating pipe receives turbid wind can be improved.
Preferably, the both ends of the tube body are equipped with sealing cover, and the first separating pipe is equipped on the sealing cover, described
Several the second interconnected separating pipes, first separating pipe and heat conducting pipe phase are installed around the first separating pipe on sealing cover
Even to communicate with the first heat exchanger channels, second separating pipe is communicated with the second heat exchanger channels.
Through the above technical solutions, using the heat exchange mode of such first heat exchanger channels and the second heat exchanger channels, heat exchange effect
Rate is high.
Preferably, the periphery of the sealing cover is equipped with the first ladder annular groove, and the inner wall of the tube body is equipped with
The second ladder annular groove corresponding with the first ladder annular groove, the first ladder annular groove are contacted with the second ladder annular groove
Periphery be equipped with rubber layer.
Through the above technical solutions, effectively improving the sealing effect between sealing cover and tube body.
Preferably, the joining place of the sealing cover and tube body is fixed by several locking members.
Through the above technical solutions, facilitating peace of the sealing cover on tube body to tear open by the setting of locking member.
Preferably, the locking member includes the closing piece being hinged on sealing cover and the card that is fixed on tube body outer wall
End is connect, the closing piece offers the clamping groove with joint end clamping on one end of tube body, and the closing piece is equipped with and is used for
Closing piece is driven to rotate around its articulated shaft so that clamping groove is entrenched in the elastic component on joint end.
Through the above technical solutions, sealing cover is directed at tube body, closing piece is pressed, so that closing piece when installing sealing cover
One end with clamping groove tilts, and forces on sealing cover, sealing cover and tube body are connected to each other, by by the clamping groove of closing piece
It is clamped with the joint end of tube body, completes the installation of locking member, using such mode, there is peace between sealing cover and tube body to tear open
Convenient feature.
Preferably, one end of the closing piece towards tube body offers guide surface.
Clamping through the above technical solutions, sealing cover is directed at tube body, and when forcing on sealing cover, on tube body
End will be connected in the guide surface of closing piece, and with the movement of Squeezing sealing lid, closing piece will be under the action of guide surface, so that closing piece
On clamping groove clamping enter in joint end, complete the installation of sealing cover and the locking of locking member, with further increase operation
Convenience.
In conclusion the utility model having the beneficial effect that in contrast to the prior art：
The heat-exchange tube of the application can make the temperature between turbid wind and fresh air tend to be balanced, thus to a certain extent
Improve energy regenerating utilization rate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment one；
Fig. 2 is the first structure diagram of embodiment two；
Fig. 3 is the second structural schematic diagram of embodiment two；
Fig. 4 is the front view of sealing cover in embodiment；
Fig. 5 is the structural schematic diagram of locking member.
Appended drawing reference：1, tube body；2, heat conducting pipe；3, the first heat exchanger channels；4, the second heat exchanger channels；5, sealing cover；6,
First separating pipe；7, the second separating pipe；8, the first ladder annular groove；9, the second ladder annular groove；10, rubber layer；11, it locks
Part；111, closing piece；112, joint end；113, clamping groove；114, guide surface；115, elastic component.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment one
In conjunction with shown in Fig. 1 and Fig. 4, a kind of heat-exchange tube for ventilation, including tube body 1, in one embodiment, pipe
Ontology 1 is made of insulating rubber.In another embodiment, tube body 1 is made of metal material, and in the outer of tube body 1
Insulating rubber layer is coated on wall.
The heat-exchange tube further includes at least one heat conducting pipe 2, and heat conducting pipe 2 is sleeved in tube body 1, the length of heat conducting pipe 2
Direction extends along the length direction of tube body 1, and heat conducting pipe 2 is enclosed by sheet metal, as aluminium metal flake or copper metal are thin
Piece.
The inner cavity of heat conducting pipe 2 forms the first heat exchanger channels 3, and the space between heat conducting pipe 2 and tube body 1 forms the second heat exchange
Channel 4.The both ends of tube body 1 are mounted on sealing cover 5, wherein the first separating pipe 6, the first separating pipe are equipped on sealing cover 5
6 are located at the medium position of sealing cover 5, surround the first separating pipe 6 on sealing cover 5 and are circumferentially equidistantly equipped with several second separating pipes
7, several second separating pipes 7 are interconnected, and the first separating pipe 6 is extend into tube body 1 to communicate with the second heat exchanger channels 4, the
One separating pipe 6 is located at the opening of tube body 1 in horn-like setting.Wherein, the end of each second separating pipe 7 and each heat conducting pipe 2
Portion is connected to communicate with the first heat exchanger channels 3.
When being passed through fresh air/turbid wind toward the first separating pipe 6 as a result, and toward the second separating pipe 7 be passed through fresh air/turbid wind when, position
It is capable of forming convection current in the fresh air in the first heat exchanger channels 3 and the second heat exchanger channels 4/turbid wind, so that 3 He of the first heat exchanger channels
The temperature between turbid wind/fresh air in second heat exchanger channels 4 tends to be balanced, to improve energy regenerating benefit to a certain extent
With rate.
It is worth noting that as shown in figure 5, the periphery of sealing cover 5 be equipped with the first ladder annular groove 8, tube body 1
Inner wall is equipped with second ladder annular groove 9 corresponding with the first ladder annular groove 8, the first ladder annular groove 8 and the second ladder
The periphery that annular groove 9 contacts is equipped with rubber layer 10, wherein the joining place of sealing cover 5 and tube body 1 passes through several locking members
11 is fixed.The circumferential equidistantly distributed of several locking members 11 is on the periphery of sealing cover 5 and tube body 1.
Locking member 11 includes the closing piece 111 being hinged on sealing cover 5 and the joint end being fixed on 1 outer wall of tube body
112, closing piece 111 offers the clamping groove 113 being clamped with joint end 112 on one end of tube body 1, and closing piece 111 is towards pipe
One end of ontology 1 offers guide surface 114, and in the present embodiment, the tilt angle of guide surface 114 is between 45 ° ~ 50 °.Closing piece
111 are equipped with for driving closing piece 111 to rotate around its articulated shaft so that clamping groove 113 is entrenched in the elastic component on joint end 112
115.Specifically, elastic component 115 uses elastic spring, and one end of elastic component 115 is connected on the outer wall of sealing cover 5 and the other end
It is connected on closing piece 111.
As a result, when installing sealing cover 5, sealing cover 5 is directed at tube body 1, and force on sealing cover 5, by sealing cover 5
It is connected to each other with tube body 1, the joint end 112 on tube body 1 will be connected in the guide surface 114 of closing piece 111, be sealed with squeezing
The movement of lid 5, closing piece 111 will be under the action of guide surface 114, so that the clamping of clamping groove 113 on closing piece 111 enters clamping
In end 112, the installation of sealing cover 5 and the locking of locking member 11 are completed.
Embodiment two
The difference is that, the both ends of tube body 1 are equipped with sealing cover 5 with embodiment one, wherein pacify on sealing cover 5
Equipped with the first separating pipe 6, the first separating pipe 6 is located at the medium position of sealing cover 5, and it is circumferential to surround the first separating pipe 6 on sealing cover 5
Several second separating pipes 7 are equidistantly installed, several second separating pipes 7 are interconnected, and the second separating pipe 7 and tube body 1
The second interior heat exchanger channels 4 communicate, and in one embodiment, referring to shown in Fig. 2, the quantity of heat conducting pipe 2 is set as one, and first
Separating pipe 6 is connected to communicate with the first heat exchanger channels 3 with heat conducting pipe 2.In another embodiment, referring to shown in Fig. 3, heat conducting pipe
2 are provided with several, and the circumferential equidistantly distributed of several heat conducting pipes 2 is in tube body 1, wherein the both ends of several heat conducting pipes 2 are mutual
It connects and is connected in the first separating pipe 6, so that the first separating pipe 6 is communicated with the first heat exchanger channels 3.
The above is only the exemplary embodiment of the utility model, the protection model rather than limited the present invention
It encloses, the protection scope of the utility model is determined by the attached claims.
Claims (9)
1. a kind of heat-exchange tube for ventilation, including tube body (1), which is characterized in that further include at least one heat conducting pipe
(2), the heat conducting pipe (2) is sleeved in tube body (1), and the inner cavity of the heat conducting pipe (2) forms the first heat exchanger channels (3), institute
The space stated between heat conducting pipe (2) and tube body (1) forms the second heat exchanger channels (4).
2. the heat-exchange tube according to claim 1 for ventilation, which is characterized in that the tube body (1) is by heat-insulated rubber
Glue is made.
3. the heat-exchange tube according to claim 1 for ventilation, which is characterized in that pacify at the both ends of the tube body (1)
It equipped with sealing cover (5), is equipped with the first separating pipe (6) on the sealing cover (5), around the first separation on the sealing cover (5)
Pipe (6) is equipped with several interconnected the second separating pipes (7), first separating pipe (6) and the second heat exchanger channels (4) phase
Logical, second separating pipe (7) is connected respectively to communicate with the first heat exchanger channels (3) with each heat conducting pipe (2).
4. the heat-exchange tube according to claim 3 for ventilation, which is characterized in that first separating pipe (6) is located at
The opening of tube body (1) is in horn-like setting.
5. the heat-exchange tube according to claim 1 for ventilation, which is characterized in that pacify at the both ends of the tube body (1)
It equipped with sealing cover (5), is equipped with the first separating pipe (6) on the sealing cover (5), around the first separation on the sealing cover (5)
Pipe (6) is equipped with several interconnected the second separating pipes (7), and first separating pipe (6) is connected with the with heat conducting pipe (2)
One heat exchanger channels (3) communicate, and second separating pipe (7) communicates with the second heat exchanger channels (4).
6. the heat-exchange tube according to claim 3 or 5 any one for ventilation, which is characterized in that the sealing cover
(5) periphery is equipped with the first ladder annular groove (8), and the inner wall of the tube body (1) is equipped with and the first ladder annular groove
(8) corresponding second ladder annular groove (9), the first ladder annular groove (8) contact outer with the second ladder annular groove (9)
Disc is equipped with rubber layer (10).
7. the heat-exchange tube according to claim 3 or 5 any one for ventilation, which is characterized in that the sealing cover
(5) fixed by several locking members (11) with the joining place of tube body (1).
8. the heat-exchange tube according to claim 7 for ventilation, which is characterized in that the locking member (11) includes hinged
In the closing piece (111) on sealing cover (5) and the joint end (112) being fixed on tube body (1) outer wall, the closing piece (111)
The clamping groove (113) with joint end (112) clamping is offered on the one end of tube body (1), the closing piece (111) is equipped with
For driving closing piece (111) to rotate around its articulated shaft so that clamping groove (113) is entrenched in the elastic component on joint end (112)
(115)。
9. the heat-exchange tube according to claim 8 for ventilation, which is characterized in that the closing piece (111) is towards pipe sheet
One end of body (1) offers guide surface (114).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820071608.7U CN208170630U (en) | 2018-01-16 | 2018-01-16 | Heat-exchange tube for ventilation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820071608.7U CN208170630U (en) | 2018-01-16 | 2018-01-16 | Heat-exchange tube for ventilation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208170630U true CN208170630U (en) | 2018-11-30 |
Family
ID=64387215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820071608.7U Active CN208170630U (en) | 2018-01-16 | 2018-01-16 | Heat-exchange tube for ventilation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208170630U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110057092A (en) * | 2019-03-26 | 2019-07-26 | 淮南市知产创新技术研究有限公司 | A kind of nesting coiled Total heat exchange core |
| CN110701721A (en) * | 2019-10-31 | 2020-01-17 | 徐瑞 | Ventilation device for humid space |
-
2018
- 2018-01-16 CN CN201820071608.7U patent/CN208170630U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110057092A (en) * | 2019-03-26 | 2019-07-26 | 淮南市知产创新技术研究有限公司 | A kind of nesting coiled Total heat exchange core |
| CN110701721A (en) * | 2019-10-31 | 2020-01-17 | 徐瑞 | Ventilation device for humid space |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 310000 room 409, block B, Fengrui building, No. 74, Xihang bridge, Liuxiang Road, Xihu District, Hangzhou City, Zhejiang Province Patentee after: Lanshan Environmental Protection Technology Co.,Ltd. Address before: 310012 room 629, Shenhua Road, Xihu District, Hangzhou, Zhejiang, 629 Patentee before: ZHEJIANG LANDSUN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |