CN204345891U - A kind of Total heat exchange core of fresh air ventilator - Google Patents
A kind of Total heat exchange core of fresh air ventilator Download PDFInfo
- Publication number
- CN204345891U CN204345891U CN201420868956.9U CN201420868956U CN204345891U CN 204345891 U CN204345891 U CN 204345891U CN 201420868956 U CN201420868956 U CN 201420868956U CN 204345891 U CN204345891 U CN 204345891U
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- heat exchange
- fresh air
- total heat
- new wind
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Abstract
The utility model relates to a kind of Total heat exchange core of fresh air ventilator, belongs to technical field of air purification, it solves the problem that in prior art, the heat exchanger effectiveness of heat exchanger core is low.The Total heat exchange core of this fresh air ventilator comprises the heat exchange monomer of several interlaced superpositions, heat exchange monomer comprises framework and heat exchange paper, formation aerated area is enclosed between upper and lower two heat exchange paper after two heat exchange monomer superpositions, new wind passage and air exhaust passage is formed respectively, new wind passage and the interlaced setting of air exhaust passage between described adjacent two heat exchange monomers.The Total heat exchange core of this fresh air ventilator adopts new wind passage and the interlaced design of air exhaust passage, adds the contact area of new wind passage and air exhaust passage, and therefore, it is simple that this heat exchanger core has structure, the advantage that heat exchanger effectiveness is high.
Description
Technical field
The utility model belongs to technical field of air purification, relates to the bearing in a kind of Machine Movement Process, particularly a kind of bearing with solid lubricant.
Background technology
Total-heat exchanger typically refers to a kind of new wind, exhaust ventilation equipment containing Total heat exchange core body.Its operation principle is: during product work, indoor exhaust wind and new wind are when orthogonal thereto fork mode flows through heat exchanger core body respectively, there is the temperature difference due to splitter plate two sidewind and vapor partial pressure is poor, two strands of air-flows, by presenting heat and mass phenomenon during demarcation strip, cause Total heat exchange process.During summer operation, new wind obtains cold from air conditioning air exhaust, and temperature is reduced, simultaneously dry by air-conditioner wind, and new wind water capacity is reduced; During winter operation, new wind obtains heat from air conditioning chamber's air draft, and temperature raises, simultaneously by air conditioning chamber's air draft humidification.Like this, by the complete hot heat transfer process of heat exchange core body, new wind is allowed to recover energy from air conditioning air exhaust.
The existing Total heat exchange core body be configured in air exchanger body, is formed by multiple Total heat exchange chip laminate, and two surfaces up and down of each Total heat exchange chip provide new wind passage and air exhaust passage respectively.A face of prior art Total heat exchange chip, by framework, is arranged at the Total heat exchange paper in framework and the vent passages be arranged on described Total heat exchange paper forms.Vent passages is limited by the Total heat exchange paper of the dividing plate be arranged on Total heat exchange paper, framework and bottom surface.But the Total heat exchange time of this heat exchange chip falls short of, heat transfer effect is not very desirable.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, proposes a kind of structure simple, the fresh air ventilator Total heat exchange core that heat exchanger effectiveness is high.
The purpose of this utility model realizes by following technical proposal: a kind of Total heat exchange core of fresh air ventilator, it is characterized in that, comprise the heat exchange monomer of several interlaced superpositions, described heat exchange monomer comprises framework and heat exchange paper, formation aerated area is enclosed between upper and lower two heat exchange paper after two heat exchange monomer superpositions, new wind passage and air exhaust passage is formed respectively, described new wind passage and the interlaced setting of air exhaust passage between described adjacent two heat exchange monomers.
In the Total heat exchange core of above-mentioned fresh air ventilator, described heat exchange paper is provided with several parallel S-type dividing plates, aerated area is divided into multiple parallel gas channel by described dividing plate, and the dividing plate of described new wind passage and the mutual mirror image of dividing plate of air exhaust passage are arranged.S-type dividing plate is set, makes full use of limited space and form longer gas channel, add air heat exchange area and heat exchanger time.
In the Total heat exchange core of above-mentioned fresh air ventilator, described dividing plate is interval with several adverse current mouths.The effect of adverse current mouth is to increase the resistance between each parallel gas channel, makes air-flow more slow, extends heat exchanger time, ensure that heat exchange is more abundant.
In the Total heat exchange core of above-mentioned fresh air ventilator, described framework is hexagon.Be arranged to hexagonal-shaped frame, make the lower left corner to the upper right corner form new wind passage, the lower right corner forms air exhaust passage to the upper left corner.
In the Total heat exchange core of above-mentioned fresh air ventilator, described framework two ends are respectively equipped with child-mother combination button.Framework arranges child-mother combination button, can facilitate between multiple monomer and splice.
In the Total heat exchange core of above-mentioned fresh air ventilator, described dividing plate is six.Dividing plate arranges more, and heat exchange is more abundant.
Compared with prior art, the Total heat exchange core of this fresh air ventilator adopts new wind passage and the interlaced design of air exhaust passage, add the contact area of new wind passage and air exhaust passage, with stylish wind passage and air exhaust passage mirror image each other, make heat exchange more abundant, dividing plate arranges adverse current mouth, make the gas channel flowing that air-flow can not only be formed along dividing plate, can also flow in uprush channel direction, add the flow resistance of air-flow, extend heat exchanger time, improve the efficiency of heat exchange further, therefore, it is simple that this heat exchanger core has structure, the advantage that heat exchanger effectiveness is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the Total heat exchange core of this fresh air ventilator.
In figure, 1, heat exchange monomer; 2, framework; 3, aerated area; 4, new wind passage; 5, air exhaust passage; 6, dividing plate; 7, adverse current mouth.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figure 1, the Total heat exchange core of this fresh air ventilator comprises the heat exchange monomer 1 of several interlaced superpositions, described heat exchange monomer 1 comprises framework 2 and heat exchange paper, two heat exchange monomers 1 superpose between rear upper and lower two heat exchange paper and enclose formation aerated area 3, new wind passage 4 and air exhaust passage 5 is formed respectively, described new wind passage 4 and the interlaced setting of air exhaust passage 5 between described adjacent two heat exchange monomers 1.
In the Total heat exchange core of above-mentioned fresh air ventilator, described framework 2 is in hexagon, and framework 2 both sides are respectively equipped with child-mother combination button.Described heat exchange paper is provided with six parallel S-type dividing plates 6, and aerated area 3 is divided into multiple parallel gas channel by described dividing plate 6, and the dividing plate 6 of described new wind passage 4 and the dividing plate 6 of air exhaust passage 5 mutually mirror image are arranged.S-type dividing plate 6 is set, makes full use of limited space and form longer gas channel, add air heat exchange area and heat exchanger time.In addition, dividing plate 6 is interval with several adverse current mouths 7.The effect of adverse current mouth 7 is to increase the resistance between each parallel gas channel, makes air-flow more slow, extends heat exchanger time, ensure that heat exchange is more abundant.
The Total heat exchange core of this fresh air ventilator adopts new wind passage 4 and the interlaced design of air exhaust passage 5, add the contact area of new wind passage 4 and air exhaust passage 5, with stylish wind passage 4 and air exhaust passage 5 mirror image each other, make heat exchange more abundant, dividing plate 6 arranges adverse current mouth 7, make the gas channel flowing that air-flow can not only be formed along dividing plate 6, can also flow in uprush channel direction, add the flow resistance of air-flow, extend heat exchanger time, improve the efficiency of heat exchange further, therefore, it is simple that this heat exchanger core has structure, the advantage that heat exchanger effectiveness is high.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (6)
1. the Total heat exchange core of a fresh air ventilator, it is characterized in that, comprise the heat exchange monomer of several interlaced superpositions, described heat exchange monomer comprises framework and heat exchange paper, formation aerated area is enclosed between upper and lower two heat exchange paper after two heat exchange monomer superpositions, new wind passage and air exhaust passage is formed respectively, described new wind passage and the interlaced setting of air exhaust passage between described adjacent two heat exchange monomers.
2. in the Total heat exchange core of fresh air ventilator according to claim 1, it is characterized in that, described heat exchange paper is provided with several parallel S-type dividing plates, aerated area is divided into multiple parallel gas channel by described dividing plate, and the dividing plate of described new wind passage and the mutual mirror image of dividing plate of air exhaust passage are arranged.
3., in the Total heat exchange core of fresh air ventilator according to claim 2, it is characterized in that, described dividing plate is interval with several adverse current mouths.
4., in the Total heat exchange core of the fresh air ventilator according to claim 1 or 2 or 3, it is characterized in that, described framework is hexagon.
5. in the Total heat exchange core of the fresh air ventilator according to claim 1 or 2 or 3, it is characterized in that, described framework two ends are respectively equipped with child-mother combination button.
6. in the Total heat exchange core of the fresh air ventilator according to Claims 2 or 3, it is characterized in that, described dividing plate is six.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420868956.9U CN204345891U (en) | 2014-12-31 | 2014-12-31 | A kind of Total heat exchange core of fresh air ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420868956.9U CN204345891U (en) | 2014-12-31 | 2014-12-31 | A kind of Total heat exchange core of fresh air ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204345891U true CN204345891U (en) | 2015-05-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420868956.9U Expired - Fee Related CN204345891U (en) | 2014-12-31 | 2014-12-31 | A kind of Total heat exchange core of fresh air ventilator |
Country Status (1)
| Country | Link |
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| CN (1) | CN204345891U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106545981A (en) * | 2016-11-23 | 2017-03-29 | 珠海格力电器股份有限公司 | Air channel structure and aeration device |
| CN107490211A (en) * | 2017-07-31 | 2017-12-19 | 郑州轻工业学院 | A kind of building air conditioning HVAC hexagonal paper core total-heat exchanger Optimization Design |
| CN114485223A (en) * | 2022-02-07 | 2022-05-13 | 朱德梅 | Full heat exchanger with corrugated structure |
-
2014
- 2014-12-31 CN CN201420868956.9U patent/CN204345891U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106545981A (en) * | 2016-11-23 | 2017-03-29 | 珠海格力电器股份有限公司 | Air channel structure and aeration device |
| CN107957123A (en) * | 2016-11-23 | 2018-04-24 | 珠海格力电器股份有限公司 | Air channel structure and aeration device |
| CN106545981B (en) * | 2016-11-23 | 2019-03-15 | 珠海格力电器股份有限公司 | Air channel structure and aeration device |
| CN107957123B (en) * | 2016-11-23 | 2019-11-26 | 珠海格力电器股份有限公司 | Air channel structure and aeration device |
| CN107490211A (en) * | 2017-07-31 | 2017-12-19 | 郑州轻工业学院 | A kind of building air conditioning HVAC hexagonal paper core total-heat exchanger Optimization Design |
| CN107490211B (en) * | 2017-07-31 | 2019-10-11 | 郑州轻工业学院 | A kind of building air conditioning HVAC hexagonal paper core total-heat exchanger optimum design method |
| CN114485223A (en) * | 2022-02-07 | 2022-05-13 | 朱德梅 | Full heat exchanger with corrugated structure |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20181231 |