CN106322704A - Ventilation pipe with total heat exchange function - Google Patents
Ventilation pipe with total heat exchange function Download PDFInfo
- Publication number
- CN106322704A CN106322704A CN201610906191.7A CN201610906191A CN106322704A CN 106322704 A CN106322704 A CN 106322704A CN 201610906191 A CN201610906191 A CN 201610906191A CN 106322704 A CN106322704 A CN 106322704A
- Authority
- CN
- China
- Prior art keywords
- manifold
- heat
- pipe
- heat conduction
- exchange tube
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/007—Auxiliary supports for elements
Abstract
The invention discloses a ventilation pipe with a total heat exchange function. The ventilation pipe comprises a heat exchange pipe. A heat conduction partition layer is arranged in the heat exchange pipe and is in a cylindrical shape. The extending direction of the heat conduction partition layer is consistent with the extending direction of the heat exchange pipe. The heat conduction partition layer is sleeved with the heat exchange pipe. An inner cavity of the heat conduction partition layer is a first heat exchange passageway. A second heat exchange passageway is formed by an annular passageway between the heat conduction partition layer and the heat exchange pipe. Multiple supporting ribs are erected on the inner wall of the heat exchange pipe and used for supporting the heat conduction partition layer. All the supporting ribs are distributed around the heat conduction partition layer at equal intervals with the pipe axis of the heat exchange pipe as the center. The multiple supporting ribs are erected on the inner wall of the heat exchange pipe and support the heat conduction partition layer so that the heat conduction partition layer can be firmly installed.
Description
Technical field
The present invention relates to air-conditioning and technical field of air purification, particularly relate to a kind of ectonexine with Total heat exchange function
Type ventilation duct.
Background technology
Air quality processing system meets people to temperature, humidity, cleanliness factor and the requirement of wind speed comfortableness.Existing sky
The ventilation duct that can carry out heat exchange in gas quality processing system includes that ventilation duct is divided by inside and outside stratotype ventilation duct, tubular heat conduction interlayer
Become inside and outside two-layer pipeline, outdoor air or room air respectively in the interior conduit or Outer Tube of inside and outside stratotype ventilation duct in opposite directions
Flowing；Thus in inside and outside stratotype ventilation duct, carry out the exchange of cold heat amount, reduce energy loss.
But, the heat conduction interlayer of existing inside and outside stratotype ventilation duct is installed insecure, easily loosens, shifts.Additionally, it is existing
Carried out heat exchange inside and outside stratotype ventilation duct in use, due to outdoor air pipeline and room air pipeline the mouth of pipe too
Closely, easily cause air mixing, affect New atmosphere quality.
Summary of the invention
For the deficiencies in the prior art, the present invention proposes a kind of ventilation duct with Total heat exchange function, (1) heat exchange
The inwall of pipe is equipped with several brace rods and supports heat conduction interlayer, solves the heat conduction interlayer peace of existing inside and outside stratotype ventilation duct
Fill unstable problem.(2) being respectively arranged at two ends with and separate pipe of heat-exchange tube, it is intended to solve existing can the ventilation of heat exchange
Pipe is too closely likely to result in air mixing due to outdoor air pipeline and the room air pipeline of heat-exchange tube due to adjacent one another are,
The problem affecting New atmosphere quality.
To achieve these goals, technical solution of the present invention is as follows:
A kind of ventilation duct with Total heat exchange function, including being provided with heat conduction interlayer in heat-exchange tube heat-exchange tube.Lead
Thermofin is tubular.The bearing of trend of heat conduction interlayer is consistent with the bearing of trend of heat-exchange tube；Heat conduction interlayer is sleeved on heat exchange
In pipe.The inner chamber of heat conduction interlayer is the first hot switching path；Circular passage between heat conduction interlayer and heat-exchange tube forms second
Hot switching path.The inwall of heat-exchange tube is equipped with several brace rods, and brace rod is used for supporting heat conduction interlayer.Each brace rod
Around the equally spaced distribution of heat conduction interlayer centered by the pipe axle of heat-exchange tube.
Further, the separation pipe that two structures are identical is also included.Each separation pipe lays respectively at the two ends of heat-exchange tube.
Separate pipe and comprise the first manifold, the second manifold.First manifold and the second manifold are at an angle to each other.First manifold and the first heat exchange are led to
Road communicates；Second manifold and the second hot switching path communicate.
Further, the cross section of heat conduction interlayer is circular, square or oval.
Further, the pipe of the first manifold or the second manifold axially with heat-exchange tube manage axial spatial degrees be right angle or
Obtuse angle.
Further, heat-exchange tube separates pipe grafting with two respectively.Second manifold is the corner shape of both ends open.Second
The big end mouth of pipe of manifold is suitable with the mouth of pipe of heat-exchange tube, and the big end of the second manifold is for connecting with heat-exchange tube.Second discrimination
The outer loin of tube wall is provided with the first manifold through-holes.The first half parts of the first manifold are sleeved in the second manifold, the first discrimination
The second half parts of pipe are stretched out from the first manifold through-holes.The mouth of pipe of the first half parts of the first manifold and the heat conduction interlayer of tubular
The mouth of pipe is suitable.The first half mouths of pipe of part of the first manifold connect with the heat conduction interlayer of tubular.
Further, heat conduction interlayer is coaxial with described heat-exchange tube.
Further, the inwall at the big end mouth of pipe of the second manifold is equipped with several gripper shoes.Gripper shoe is used for supporting
The mouth of pipe of the first half parts of the first manifold.
Further, heat-exchange tube is fixed by several sealing snap closes with the tube wall joining place of copulatory tube.
Further, the cross section of heat conduction interlayer is wavy.
Beneficial effects of the present invention:
(1) inwall of heat-exchange tube is equipped with several brace rods and supports heat conduction interlayer so that heat conduction interlayer firmly installs.
(2) heat-exchange tube be respectively arranged at two ends with one separate pipe, it is intended to solve existing can heat exchange ventilation duct due to
The outdoor air pipeline of heat-exchange tube and room air pipeline, due to adjacent one another are too near, are likely to result in air mixing, and impact is new
The problem of wind quality.
Accompanying drawing explanation
Fig. 1 is the structural representation of the ventilation duct of the first embodiment of the present invention.
Fig. 2 is the structural representation of the cross section of the heat-exchange tube 1 of the first embodiment of the present invention.
Fig. 3 is the sectional structure schematic diagram separating pipe 2 of the first embodiment of the present invention.
Fig. 4 is the heat-exchange tube 1 in Fig. 1 and separates the broken section structural representation that pipe 2 connects.
Fig. 5 is the structural representation of the cross section of the heat-exchange tube 1 of the second embodiment of the present invention.
Fig. 6 is the structural representation of the ventilation duct of the second embodiment of the present invention.
Fig. 7 is the perspective view separating pipe 2 of the second embodiment of the present invention.
Fig. 8 is the sectional structure schematic diagram separating pipe 2 shown in Fig. 7.
Fig. 9 is the broken section structural representation that in Fig. 6, heat-exchange tube 1 and separation pipe 2 connect.
Wherein, the reference of Fig. 1 to Fig. 9 is:
Heat-exchange tube 1, separation pipe 2, heat conduction interlayer 3, sealing snap close 4；First hot switching path the 11, second hot switching path
12；First manifold the 21, second manifold 22, copulatory tube 23；Dividing body the 231, first interface channel the 232, second interface channel 233；
Slot 2311；Plug 31；Brace rod 101；First manifold through-holes 221；Gripper shoe 222.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, the present invention is expanded on further.
As shown in Figure 1-2, a kind of ventilation duct with Total heat exchange function, including heat-exchange tube 1 and two structure phases
Same separation pipe 2.Each separation pipe 2 lays respectively at the two ends of heat-exchange tube 1.Heat conduction interlayer 3 it is provided with in heat-exchange tube 1；Lead
The bearing of trend of thermofin 3 is consistent with the bearing of trend of heat-exchange tube 1；Heat-exchange tube 1 is partitioned into the first heat by heat conduction interlayer 3 and hands over
Change passage 11 and second hot switching path 12 adjacent with the first hot switching path 11.Separate pipe 2 and comprise the first manifold 21, second
Manifold 22.First manifold 21 is at an angle to each other with the second manifold 22.First manifold 21 communicates with the first hot switching path 11；Second discrimination
Pipe 22 communicates with the second hot switching path 12.
The outdoor air that first manifold 21 separating pipe 2 of exchange pipe the first end is introduced separates with exchange pipe second mouth of pipe
The flow direction of the room air that the second manifold 22 of pipe 2 is discharged is contrary.Outdoor air and room air pass through to lead in heat-exchange tube 1
The heat conduction of thermofin 3 completes heat exchange.Then, outdoor air is through first manifold 21 separating pipe 2 of exchange pipe second mouth of pipe
Send；Room air is discharged through second manifold 22 separating pipe 2 of exchange pipe the first end.This ventilation duct can realize outdoor empty
The exchange of cold heat amount between gas and room air so that the energy consumption of air quality processing system reduces, simple in construction.Further,
One manifold 21 is at an angle to each other with the second manifold 22, the first manifold 21 is separated from each other with the mouth of pipe of the second manifold 22, it is to avoid due to
At first hot switching path 11 of heat-exchange tube 1 and the mouth of pipe of the second hot switching path 12 adjacent one another are the nearest so that outdoor empty
When gas and room air enter or pass in and out heat-exchange tube 1, it is likely to result in air mixing, affects New atmosphere quality.
Can also preferably, the first manifold 21 is used for discharging room air；First manifold 21 is used for introducing outdoor air.
The first manifold 21 separating pipe 2 becomes axial symmetry with the second manifold 22 with the pipe axle of heat-exchange tube 1.First manifold 21 or
Axial and heat-exchange tube 1 the axial spatial degrees of managing of the pipe of the second manifold 22 is right angle or obtuse angle, to subtract intratubular resistance of ventilating
Power.
Heat-exchange tube 1, the cross section of separation pipe 2 are circular, it is also possible to be square, oval.
Embodiment 1:
As in figure 2 it is shown, heat conduction interlayer 3 is in tabular.Heat conduction interlayer 3 is arranged on heat friendship along the diametric(al) of heat-exchange tube 1
Change among pipe 1, thus heat-exchange tube 1 is divided into the first hot switching path 11 and the second hot switching path 12.Separate the first of pipe 2
Manifold 21 becomes plane symmetry with the second manifold 22 about flat heat conduction interlayer 3.The cross section of heat conduction interlayer 3 is wavy, tool
Body ground, can be with indentation, wavy, frustum, to increase heat exchanger effectiveness.
Heat-exchange tube 1 separates pipe 2 with two can be one-body molded.Additionally, as shown in Figure 1. heat-exchange tube 1 can also be distinguished
Separate pipe 2 with two and use grafting.Specifically, separate pipe 2 and also include copulatory tube 23 integrated with it.The of copulatory tube 23
One mouth of pipe connects with heat-exchange tube 1；Specifically, first mouth of pipe of copulatory tube 23 is more than the mouth of pipe of heat-exchange tube 1, copulatory tube 23
First mouthpiece cover is contained in outside the mouth of pipe of heat-exchange tube 1.Second mouth of pipe of copulatory tube 23 respectively with first manifold the 21, second manifold 22
Communicate.
As it is shown on figure 3, the inside of copulatory tube 23 is provided with dividing body 231.Dividing body 231 is in tabular；With heat conduction interlayer 3 phase
Adaptation, dividing body 231 and heat conduction interlayer 3 slitless connection.Copulatory tube 23 is divided into the first interface channel 232, second by dividing body 231
Interface channel 233.
As shown in Figure 4, the first manifold 21 connects with the first hot switching path 11 through the first interface channel 232；Second discrimination
Pipe 22 connects with the second hot switching path 12 through the second interface channel 233.
Dividing body 231 is provided with slot 2311 in the one end contacted with heat conduction interlayer 3；Slot 2311 is square.Slot
2311 stretch out from the mouth of pipe of copulatory tube 23；It is preferred that the mouth of pipe of the inner bottom surface of slot 2311 and copulatory tube 23 flushes.
Correspondingly, heat conduction interlayer 3 be respectively arranged at two ends with the plug 31 suitable with slot 2311.Each separation pipe 2
When copulatory tube 23 connects with heat-exchange tube 1, plug 31 inserts in slot 2311, it is to avoid outdoor air mixes with Interior Space gas phase.
It is preferred that heat-exchange tube 1 and the tube wall joining place of copulatory tube 23 are fixing by several sealing snap closes 4.
Embodiment 2:
As it is shown in figure 5, heat conduction interlayer 3 is in tubular.The circular in cross-section of heat conduction interlayer 3, it is also possible to be square, oval
Shape.Heat conduction interlayer 3 is sleeved in heat-exchange tube 1, and heat conduction interlayer 3 is coaxial with heat-exchange tube 1.The inwall of heat-exchange tube 1 is equipped with
Several brace rods 101, brace rod 101 is used for supporting heat conduction interlayer 3.During each brace rod 101 with the pipe axle of heat-exchange tube 1 is
Thimble is around the equally spaced distribution of heat conduction interlayer 3 so that heat conduction interlayer 3 position is fixed.The inner chamber of heat conduction interlayer 3 is the first heat exchange
Passage 11；Circular passage between heat conduction interlayer 3 and heat-exchange tube 1 forms the second hot switching path 12.Heat conduction interlayer 3 transversal
Face is wavy, specifically, can be zigzag, wavy, frustum, to increase heat exchanger effectiveness.
Heat-exchange tube 1 separates pipe 2 with two can be one-body molded.Additionally, as shown in Figure 6, heat-exchange tube 1 can also be distinguished
Separate pipe 2 with two and use grafting.Specifically, the second manifold 22 corner shape in both ends open.Second manifold 22 hold greatly pipe
Mouth is suitable with the mouth of pipe of heat-exchange tube 1, and the big end mouth of pipe of the second manifold 22 is for connecting with heat-exchange tube 1.
Shown in Fig. 7 and Fig. 8, the outer loin of the second manifold 22 tube wall is provided with the first manifold through-holes 221.First manifold
The first half parts of 21 are sleeved in the second manifold 22, and the second half parts of the first manifold 21 are stretched out from the first manifold through-holes 221.
As shown in the partial sectional view in Fig. 9, the mouth of pipe of the first half parts of the first manifold 21 and the mouth of pipe phase of the heat conduction interlayer 3 of tubular
Adaptive.The first half mouths of pipe of part of the first manifold 21 connect with the heat conduction interlayer 3 of tubular.
It is preferred that as shown in Figure 8 and Figure 9, the mouth of pipe of the first half parts of the first manifold 21 stretches out from the second manifold 22,
The mouth of pipe of the first half parts of one manifold 21 more than the mouth of pipe of the heat conduction interlayer 3 of tubular, the first half parts of the first manifold 21
Mouthpiece cover is contained in outside the mouth of pipe of heat conduction interlayer 3, it is to avoid outdoor air mixes with Interior Space gas phase.
It is preferred that as shown in Figure 8, the inwall at the big end mouth of pipe of the second manifold 22 is equipped with several gripper shoes 222.?
Fagging 222 is for supporting the mouth of pipe of the first half parts of the first manifold 21.
It is preferred that as shown in Fig. 1, Fig. 4, Fig. 6 or Fig. 9, heat-exchange tube 1 and the tube wall joining place of copulatory tube 23 are by some
Individual sealing snap close 4 is fixed.
Above-described is only the preferred embodiment of the present invention, the invention is not restricted to above example.It is appreciated that this
Skilled person the most directly derive or associate other improve and change
Within being all considered as being included in protection scope of the present invention.
Claims (9)
1. a ventilation duct with Total heat exchange function, it is characterised in that:
Including heat-exchange tube (1)；
Heat conduction interlayer (3) it is provided with in described heat-exchange tube (1)；
Described heat conduction interlayer (3) is in tubular；
Described heat conduction interlayer (3) is sleeved in heat-exchange tube (1)；The inner chamber of described heat conduction interlayer (3) is the first hot switching path
(11)；Circular passage between described heat conduction interlayer (3) and heat-exchange tube (1) forms the second hot switching path (12)；
The inwall of described heat-exchange tube (1) is equipped with several brace rods (101)；
Described brace rod (101) is used for supporting heat conduction interlayer (3)；
Equally spaced from each other the dividing of each described brace rod (101) cincture heat conduction interlayer (3) centered by the pipe axle of heat-exchange tube (1)
Cloth.
The ventilation duct with Total heat exchange function the most according to claim 1, it is characterised in that:
Also include that two separate pipe (2)；
Each described pipe (2) that separates lays respectively at the two ends of heat-exchange tube (1)；
Each described pipe (2) that separates comprises the first manifold (21), the second manifold (22) respectively；
Described first manifold (21) is at an angle to each other with the second manifold (22)；
Described first manifold (21) communicates with the first hot switching path (11)；Described second manifold (22) and the second hot switching path
(12) communicate.
The ventilation duct with Total heat exchange function the most according to claim 1, it is characterised in that:
The cross section of described heat conduction interlayer (3) is circular, square or oval.
The ventilation duct with Total heat exchange function the most according to claim 2, it is characterised in that:
Axial and heat-exchange tube (1) the axial spatial degrees of managing of the pipe of described first manifold (21) or the second manifold (22) is right angle
Or obtuse angle.
The ventilation duct with Total heat exchange function the most according to claim 2, it is characterised in that:
Described second manifold (22) the corner shape in both ends open；Big end and heat-exchange tube (1) phase of described second manifold (22)
Connect；
The outer loin of described second manifold (22) tube wall is provided with the first manifold through-holes (221)；The of described first manifold (21)
In half part is sleeved on the second manifold (22), the second half parts of described first manifold (21) are from the first manifold through-holes (221)
Stretch out；
The mouth of pipe of the first half parts of described first manifold (21) connects with heat conduction interlayer (3).
The ventilation duct with Total heat exchange function the most according to claim 1, it is characterised in that:
Described heat conduction interlayer (3) is coaxial with described heat-exchange tube (1).
The ventilation duct with Total heat exchange function the most according to claim 5, it is characterised in that:
Inwall at the big end mouth of pipe of described second manifold (22) is equipped with several gripper shoes (222)；
Described gripper shoe (222) is for supporting the mouth of pipe of the first half parts of the first manifold (21).
The ventilation duct with Total heat exchange function the most according to claim 5, it is characterised in that:
It is fixing that described heat-exchange tube (1) and the tube wall joining place of copulatory tube (23) seal snap close (4) by several.
The ventilation duct with Total heat exchange function the most according to claim 5, it is characterised in that:
The cross section of described heat conduction interlayer (3) is wavy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610906191.7A CN106322704A (en) | 2016-10-17 | 2016-10-17 | Ventilation pipe with total heat exchange function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610906191.7A CN106322704A (en) | 2016-10-17 | 2016-10-17 | Ventilation pipe with total heat exchange function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106322704A true CN106322704A (en) | 2017-01-11 |
Family
ID=57817795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610906191.7A Pending CN106322704A (en) | 2016-10-17 | 2016-10-17 | Ventilation pipe with total heat exchange function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106322704A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2864453Y (en) * | 2005-11-29 | 2007-01-31 | 路丹阳 | Dual-layer pipeline fresh air ventilation device |
| CN201748579U (en) * | 2009-05-31 | 2011-02-16 | 赵永利 | Pipeline type fresh air ventilator and pipeline used for ventilation |
| FR2944340B1 (en) * | 2009-04-14 | 2012-08-17 | Iosis Concept | DOUBLE COAXIAL FLOW VENTILATION INSTALLATION WITH INTEGRATED HEAT PUMP FOR COLLECTIVE HOUSING |
| CN204630452U (en) * | 2015-04-27 | 2015-09-09 | 上海龙阳精密复合铜管有限公司 | A kind of air-conditioning heat exchange coaxitron |
| CN206191841U (en) * | 2016-10-17 | 2017-05-24 | 爱康森德（深圳）空气技术有限公司 | Ventilation pipe with full heat exchange function |
-
2016
- 2016-10-17 CN CN201610906191.7A patent/CN106322704A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2864453Y (en) * | 2005-11-29 | 2007-01-31 | 路丹阳 | Dual-layer pipeline fresh air ventilation device |
| FR2944340B1 (en) * | 2009-04-14 | 2012-08-17 | Iosis Concept | DOUBLE COAXIAL FLOW VENTILATION INSTALLATION WITH INTEGRATED HEAT PUMP FOR COLLECTIVE HOUSING |
| CN201748579U (en) * | 2009-05-31 | 2011-02-16 | 赵永利 | Pipeline type fresh air ventilator and pipeline used for ventilation |
| CN204630452U (en) * | 2015-04-27 | 2015-09-09 | 上海龙阳精密复合铜管有限公司 | A kind of air-conditioning heat exchange coaxitron |
| CN206191841U (en) * | 2016-10-17 | 2017-05-24 | 爱康森德（深圳）空气技术有限公司 | Ventilation pipe with full heat exchange function |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170111 |