CN205783538U - A kind of Total heat exchange structure of new blower fan - Google Patents
A kind of Total heat exchange structure of new blower fan Download PDFInfo
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- CN205783538U CN205783538U CN201620372743.6U CN201620372743U CN205783538U CN 205783538 U CN205783538 U CN 205783538U CN 201620372743 U CN201620372743 U CN 201620372743U CN 205783538 U CN205783538 U CN 205783538U
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
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- 238000004378 air conditioning Methods 0.000 description 2
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- 244000060011 Cocos nucifera Species 0.000 description 1
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
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- 238000011109 contamination Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses the Total heat exchange structure of a kind of new blower fan, new blower fan includes casing, the outdoor fresh wind port being located at side, casing outdoor, outdoor exhaust outlet, is located at the indoor air outlet of side, casing indoor, indoor return air mouth and the total-heat exchanger being located in casing；Described total-heat exchanger includes at least one heat exchange core body, described heat exchange core body includes indoor turbid wind heat exchanger channels and the outdoor new air heat-exchange passage being separated to form by splitter plate, and described indoor turbid wind heat exchanger channels and outdoor new air heat-exchange passage are arranged in the way of orthogonal；The indoor turbid wind heat exchanger channels that this utility model is arranged with orthogonal form by arranging splitter plate to be formed in the heat exchange core body of total-heat exchanger and outdoor new air heat-exchange passage, indoor turbid wind and the new wind in outdoor form heat and mass phenomenon by demarcation strip, cause Total heat exchange process, reclaim the discharge energy of new blower fan, save energy, reduce the operating cost of new blower fan, and simple in construction.
Description
Technical field
This utility model relates to heat exchange structure, is specifically related to a kind of being applied on new blower fan for reclaiming indoor turbid wind
The Total heat exchange structure of energy.
Background technology
Along with expanding economy, and the problem of environmental pollution becomes increasingly conspicuous, and has badly influenced the living environment of the mankind,
Its Air Contamination particularly problematic, owing to having the atomic i.e. PM2.5 of little granule and poisonous in the contaminated air of air
Harmful gas, such as formaldehyde etc., in addition to discharge chamber outside air in energy can not get recycling, if needing indoor winter
Temperature is higher, and the particularly north often has warmer in outdoor, and indoor heat energy can be discharged to room by the most traditional new blower fan
Outward, cause warmer to need to expend more energy and carry out heating；On the contrary, and at hotter weather, it is whole that indoor offer air-conditioning, but
If being simultaneously used traditional new blower fan, cold air will be discharged to outdoor, this again results in air-conditioning needs to expend more
Energy freezes.
Utility model content
The purpose of this utility model is to propose a kind of to be applied to new blower fan to recover energy for above-mentioned technical problem
The Total heat exchange structure of new blower fan.
The technical scheme that the above-mentioned technical problem of this utility model solution is used is: the Total heat exchange knot of a kind of new blower fan
Structure, new blower fan includes casing, the outdoor fresh wind port being located at side, casing outdoor, outdoor exhaust outlet, is located at side, casing indoor
Indoor air outlet, indoor return air mouth and the total-heat exchanger being located in casing；
Described total-heat exchanger includes that at least one heat exchange core body, described heat exchange core body include being separated shape by splitter plate
The indoor turbid wind heat exchanger channels become and outdoor new air heat-exchange passage, and described indoor turbid wind heat exchanger channels and outdoor new air heat-exchange
Passage is arranged in the way of orthogonal；
Described indoor turbid wind heat exchanger channels is connected with described indoor return air mouth by indoor return air passage, the turbid wind in described indoor
Heat exchanger channels is connected with described outdoor exhaust outlet by outdoor air exhaust passage；
Described outdoor new air heat-exchange passage is connected with described indoor air outlet by indoor air-supply passage, the new wind in described outdoor
Heat exchanger channels is connected with described outdoor fresh wind port by outdoor fresh air channel.
In this utility model, described outdoor fresh air channel is provided with the first air-valve, and described indoor return air passage is with indoor
The second air-valve it is provided with between air-supply passage；
When described first air-valve is opened, described outdoor fresh air channel is opened, and when described first air-valve cuts out, described outdoor is new
Wind pathway closure；
When described second air-valve cuts out, described indoor return air passage wind turbid with described indoor heat exchanger channels connects and with described
Indoor air-supply passage isolation, when described second air-valve is opened, described indoor return air passage and described indoor turbid wind heat exchanger channels every
Connect absolutely and with described indoor air-supply passage.
In this utility model, described indoor air-supply passage is sequentially provided with filter and pressure fan, described outdoor air draft
Passage is provided with exhaust blower.
In this utility model, described filter includes the set gradually along the air supply direction of described indoor air-supply passage
One primary efficient filter screen, activated carbon adsorption layer, high-efficient filter ply of paper.
In this utility model, described pressure fan is adjustable blower fan.
In this utility model, described exhaust blower uses ventilation and negative pressure ventilation machine.
This utility model is formed by arranging splitter plate in the heat exchange core body of total-heat exchanger with orthogonal form
The indoor turbid wind heat exchanger channels arranged and outdoor new air heat-exchange passage, the new wind of indoor turbid wind and outdoor forms heat transfer by demarcation strip
Transport phenomenon, causes Total heat exchange process, reclaims the discharge energy of new blower fan, saves energy, reduces the operating cost of new blower fan,
And simple in construction.
Accompanying drawing explanation
Fig. 1 is the structural representation that the new blower fan in this utility model one embodiment purifies mode of operation at new wind Total heat exchange
Figure；
Fig. 2 is the structural representation of circularly purifying mode of operation in return air of the new blower fan in this utility model one embodiment
Figure；
Wherein, the arrow in Fig. 1 and Fig. 2 represents air current flow path.
Detailed description of the invention
In order to be illustrated more clearly that the technical solution of the utility model, below in conjunction with drawings and Examples, new to this practicality
The technical scheme of type is further elaborated, it should be apparent that, describing below is only enforcements more of the present utility model
Example, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to these embodiments
Obtain other embodiment.
With reference to Fig. 1, Fig. 2, the Total heat exchange structure of a kind of new blower fan, new blower fan includes casing 1, is located at casing 1 outdoor one
The outdoor fresh wind port 2 of side, outdoor exhaust outlet 3, it is located at the casing 1 indoor indoor air outlet 4 of side, indoor return air mouth 5 and sets
Total-heat exchanger 6 in casing 1；
Total-heat exchanger 6 includes at least one heat exchange core body, and heat exchange core body includes the room being separated to form by splitter plate
Interior turbid wind heat exchanger channels and outdoor new air heat-exchange passage, and indoor turbid wind heat exchanger channels and outdoor new air heat-exchange passage are with orthogonal
The mode of fork is arranged；
Indoor turbid wind heat exchanger channels is connected with indoor return air mouth 5 by indoor return air passage, and indoor turbid wind heat exchanger channels leads to
Cross outdoor air exhaust passage to connect with outdoor exhaust outlet 3；
Outdoor new air heat-exchange passage is connected with indoor air outlet 4 by indoor air-supply passage, and outdoor new air heat-exchange passage leads to
Cross outdoor fresh air channel to connect with outdoor fresh wind port 2.Preferably, indoor air-supply passage is sequentially provided with filter 9 and pressure fan
10, outdoor air exhaust passage is provided with exhaust blower 11.
Concrete, it is provided with as a example by a heat exchange core body by total-heat exchanger 6 and illustrates, indoor turbid wind heat exchanger channels and room
Outer new air heat-exchange passage is arranged in heat exchange core body with the form of orthogonal, and indoor turbid wind heat exchanger channels and outdoor new air heat-exchange lead to
Being separated by splitter plate between road, form respective gas channel, the turbid wind in indoor that indoor turbid wind separates version from air-flow leads to
Side, road is passed through, and the outdoor fresh air channel side that outdoor new wind separates version from air-flow is passed through, owing to air-flow separates the gas of version both sides
Temperature and the vapor partial pressure of stream are the most different, there is the temperature difference and vapor partial pressure is poor, and two strands of air-flows are passed by splitter plate
Hot mass transfer phenomenon, causes Total heat exchange process.New blower fan is when summer operation, and outdoor new wind obtains cold from indoor turbid wind, makes
Temperature reduces, simultaneously turbid air-dried dry by indoor, makes outdoor new wind water capacity reduce；During winter operation, outdoor new wind is turbid from indoor
Wind obtains heat, and temperature raises.So, by the complete hot heat transfer process of heat exchange core body, outdoor new wind is allowed to return from indoor turbid wind
Receive energy, reduce energy consumption, save energy.
In one embodiment, circularly purifying two kinds work in new blower fan has the purification of new wind Total heat exchange and return air
Pattern, for realizing the switching between two kinds of mode of operations of the new blower fan, outdoor fresh air channel is provided with the first air-valve 7, and indoor are returned
It is provided with the second air-valve 8 between wind passage and indoor air-supply passage；
When first air-valve 7 is opened, outdoor fresh air channel is opened, and when the first air-valve 7 cuts out, outdoor fresh air channel is closed；
When second air-valve 8 cuts out, indoor return air passage wind turbid with indoor heat exchanger channels connect and with indoor air-supply passage every
Absolutely, when the second air-valve 8 is opened, indoor return air passage wind turbid with indoor heat exchanger channels completely cuts off and connects with indoor air-supply passage.
Concrete, concrete, new blower fan is when new wind Total heat exchange purifies mode of operation, and the first air-valve 7 is opened, the second wind
Valve 8 cuts out, and outdoor fresh air channel is opened, indoor return air passage wind turbid with indoor heat exchanger channels connect and with indoor air-supply passage every
Absolutely；Outdoor fresh air passes through outdoor fresh wind port 2, total-heat exchanger 6, filter 9, indoor air-supply under the effect of pressure fan 10
Mouth 4 sends into indoor, and foul indoor air passes through indoor return air mouth 5, total-heat exchanger 6, room under the effect of exhaust blower 11 simultaneously
Outside outer exhaust outlet 3 discharge chamber.
New blower fan is in return air during circularly purifying mode of operation, and the first air-valve 7 cuts out, and the second air-valve 8 is opened, outdoor new wind
Pathway closure, indoor return air passage wind turbid with indoor heat exchanger channels completely cuts off and connects with indoor air-supply passage, foul indoor air
Circulate clean between indoor and new blower fan by indoor return air mouth 5, filter 9, indoor air outlet 4 under the effect of pressure fan 10
Change, it is ensured that IAQ (indoor air quality).
In one embodiment, at the beginning of filter 9 includes the air supply direction of the indoor air-supply passage in edge sets gradually first
Effect drainage screen, activated carbon adsorption layer, high-efficient filter ply of paper.Absorbed by above-mentioned several roads defecator that formaldehyde in air etc. is poisonous to be had
Do harm to the microparticle pollutant things such as organic pollution, the dust in mistake air filtering, it is ensured that IAQ (indoor air quality).
Concrete, the first primary efficient filter screen is made up of effect filter pulp in two-layer initial effect net collection unification layer, and initial effect net can be the most clear
Wash.The air entering new blower fan is carried out just by the first primary efficient filter screen, medium air filtration, intercepts the dust of greater particle size, fiber etc.
Impurity, carries out pretreatment, protection rear end cleaning module, increases the service life next step air cleaning.
Activated carbon adsorption layer is to utilize Linesless charcoal, wood flour, the solid shell of Exocarpium cocois (Cocos nucifera L) one class, and pit and fat coal etc. do former
Material, through high temperature carbonization, and by physics and chemical method, use the series of process such as activation, acidity, rinsing and make black
Color, nontoxic, tasteless material are constituted.Activated carbon adsorption layer has highly developed pore structure capillary tube and constitutes one by force
Adsorb greatly the field of force.When gas pollutant encounters capillary tube, gas can be divided by the absorption field of force immediately powerful around activated carbon hole
In sub-inlet hole, reach to purify the effect of air.
High-efficient filter ply of paper is interwoven by the most tiny organic fiber, and relatively strong to the capturing ability of microgranule, aperture is small,
Adsorption capacity is big, and purification efficiency is high, and possesses water absorption, to PM2.5 purifying rate > 95%.
In one embodiment, pressure fan 10 and exhaust blower 11 all use adjustable blower fan, can be according to room air
Regulation need to adjust pressure fan 10 and the wind speed of exhaust blower 11；Concrete, pressure fan 10 can use converter adjustable pneumatic
Machine, exhaust blower 11 can use ventilation and negative pressure ventilation machine 11.
This utility model is formed by arranging splitter plate in the heat exchange core body of total-heat exchanger with orthogonal form
The indoor turbid wind heat exchanger channels arranged and outdoor new air heat-exchange passage, the new wind of indoor turbid wind and outdoor forms heat transfer by demarcation strip
Transport phenomenon, causes Total heat exchange process, reclaims the discharge energy of new blower fan, saves energy, reduces the operating cost of new blower fan,
And simple in construction.
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of without departing from this utility model principle, it is also possible to make some improvements and modifications, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (4)
1. the Total heat exchange structure of a new blower fan, it is characterised in that new blower fan includes casing, is located at the room of side, casing outdoor
Outer fresh wind port, outdoor exhaust outlet, be located at the indoor air outlet of side, casing indoor, indoor return air mouth and be located in casing complete
Heat exchanger；
Described total-heat exchanger includes what at least one heat exchange core body, described heat exchange core body included being separated to form by splitter plate
Indoor turbid wind heat exchanger channels and outdoor new air heat-exchange passage, and described indoor turbid wind heat exchanger channels and outdoor new air heat-exchange passage
Arrange in the way of orthogonal；
Described indoor turbid wind heat exchanger channels is connected with described indoor return air mouth by indoor return air passage, the turbid wind heat exchange of described indoor
Passage is connected with described outdoor exhaust outlet by outdoor air exhaust passage；
Described outdoor new air heat-exchange passage is connected with described indoor air outlet by indoor air-supply passage, described outdoor new air heat-exchange
Passage is connected with described outdoor fresh wind port by outdoor fresh air channel；
Being sequentially provided with filter and pressure fan on described indoor air-supply passage, described outdoor air exhaust passage is provided with exhaust blower.
2. the Total heat exchange structure of new blower fan as claimed in claim 1, it is characterised in that described filter includes along described room
The first primary efficient filter screen that the air supply direction of interior air-supply passage sets gradually, activated carbon adsorption layer, high-efficient filter ply of paper.
3. the Total heat exchange structure of new blower fan as claimed in claim 1, it is characterised in that described pressure fan is adjustable pneumatic
Machine.
4. the Total heat exchange structure of new blower fan as claimed in claim 1, it is characterised in that described exhaust blower uses ventilation and negative pressure ventilation
Machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620372743.6U CN205783538U (en) | 2016-04-28 | 2016-04-28 | A kind of Total heat exchange structure of new blower fan |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620372743.6U CN205783538U (en) | 2016-04-28 | 2016-04-28 | A kind of Total heat exchange structure of new blower fan |
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| Publication Number | Publication Date |
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| CN205783538U true CN205783538U (en) | 2016-12-07 |
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| CN201620372743.6U Expired - Fee Related CN205783538U (en) | 2016-04-28 | 2016-04-28 | A kind of Total heat exchange structure of new blower fan |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106839354A (en) * | 2017-04-06 | 2017-06-13 | 际高贝卡科技有限公司 | A kind of interior circulation heat recovery fresh air unit |
| CN106871395A (en) * | 2017-04-06 | 2017-06-20 | 际高贝卡科技有限公司 | A kind of pair of double low-temperature receiver heat recovery fresh air units of plate |
| CN112539537A (en) * | 2020-12-08 | 2021-03-23 | 苏州惠林节能材料有限公司 | Heat energy recovery device for novel efficient total heat exchange type fresh air exchange system |
-
2016
- 2016-04-28 CN CN201620372743.6U patent/CN205783538U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106839354A (en) * | 2017-04-06 | 2017-06-13 | 际高贝卡科技有限公司 | A kind of interior circulation heat recovery fresh air unit |
| CN106871395A (en) * | 2017-04-06 | 2017-06-20 | 际高贝卡科技有限公司 | A kind of pair of double low-temperature receiver heat recovery fresh air units of plate |
| CN106871395B (en) * | 2017-04-06 | 2022-11-01 | 际高科技有限公司 | Double-plate double-cold-source heat recovery fresh air handling unit |
| CN106839354B (en) * | 2017-04-06 | 2022-11-01 | 际高科技有限公司 | Inner loop heat recovery fresh air unit |
| CN112539537A (en) * | 2020-12-08 | 2021-03-23 | 苏州惠林节能材料有限公司 | Heat energy recovery device for novel efficient total heat exchange type fresh air exchange system |
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| 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 |
Granted publication date: 20161207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |