CN206291415U - A kind of new blower fan of ceiling mounting type frost resistance Total heat exchange - Google Patents
A kind of new blower fan of ceiling mounting type frost resistance Total heat exchange Download PDFInfo
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- CN206291415U CN206291415U CN201621406141.4U CN201621406141U CN206291415U CN 206291415 U CN206291415 U CN 206291415U CN 201621406141 U CN201621406141 U CN 201621406141U CN 206291415 U CN206291415 U CN 206291415U
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- air
- fresh air
- heat exchange
- total heat
- filter
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Abstract
The utility model discloses a kind of new blower fan of ceiling mounting type frost resistance Total heat exchange, belong to the new blower fan field of exchange.It includes machine box and Total heat exchange core body, and the machine box side is provided with air draft entrance, fresh air outlet, and opposite side is provided with wind exhausting outlet, fresh air inlet；The Total heat exchange core body has four sides, first side is connected by setting air draft access road with air draft entrance, second side is by setting fresh air exit passageway and fresh air outlet, 3rd side is connected by setting wind exhausting outlet passage with wind exhausting outlet, and the 4th side is connected by setting fresh air inlet passage with fresh air inlet.Mixed wind air door is opened up between air draft access road and fresh air exit passageway, enthalpy exchange efficiency can be further improved, and can effectively remove the dust in indoor exhaust wind；Air draft roughing efficiency air filter is set, bulky grain dust in air draft can be filtered；Tertiary filter is set in fresh air route, the fresh air filtering that will more thoroughly can be got in is clean.
Description
Technical field
The utility model is related to a kind of new blower fan of ceiling mounting type frost resistance Total heat exchange, belongs to the new blower fan field of exchange.
Background technology
The operation principle of the new blower fan of Total heat exchange is：Orthogonal thereto fork mode is flowed through the fresh air that indoor exhaust wind and outdoor are entered respectively
Total heat exchange core body, because the sidewind of Total heat exchange core body internal gas flow demarcation strip two has the temperature difference and vapor partial pressure is poor, two
Stock air-flow passes through that heat and mass phenomenon is presented during demarcation strip, causes Total heat exchange process.During summer operation, fresh air is from air conditioning air exhaust
Cold is obtained, temperature is reduced, while being dried by air-conditioner wind, makes the reduction of fresh air water capacity；During winter operation, fresh air is from air conditioning chamber
Air draft obtains heat, and temperature is raised, with frost resistance effect.So, by the complete hot heat transfer process of Total heat exchange core body, allow new
Wind recovers energy from air conditioning air exhaust.But, the structure design of the new blower fan of general Total heat exchange is defective at present, causes full heat to be handed over
Change inefficient, dust removing effects are not obvious.
The content of the invention
Technical problem to be solved in the utility model is：A kind of new blower fan of ceiling mounting type frost resistance Total heat exchange is provided,
The enthalpy exchange efficiency that it solves the new blower fan of Total heat exchange in the market is not high, the unconspicuous problem of dust removing effects.
Technical problem to be solved in the utility model takes following technical scheme to realize：
A kind of new blower fan of ceiling mounting type frost resistance Total heat exchange, it includes machine box, and is located at the Total heat exchange in the middle part of machine box
Core body；
The machine box side is provided with air draft entrance, fresh air outlet, and relative side is provided with wind exhausting outlet, fresh air inlet；
The Total heat exchange core body is square, there is four sides, and first side is by setting air draft access road and air draft
Entrance is connected, and, by setting fresh air exit passageway and fresh air outlet, the 3rd side is by setting wind exhausting outlet for second side
Passage is connected with wind exhausting outlet, and the 4th side is connected by setting fresh air inlet passage with fresh air inlet, wherein, first side with
3rd side is relative, and second side is relative with the 4th side；
Air draft roughing efficiency air filter is provided with the air draft access road；
Fresh-air fan is provided with the fresh air exit passageway, fresh air is additionally provided between fresh-air fan and Total heat exchange core body
High efficiency particulate air filter；
Exhaust fan is provided with the wind exhausting outlet passage；
Be provided with fresh air roughing efficiency air filter in the fresh air inlet passage, fresh air roughing efficiency air filter and Total heat exchange core body it
Between be additionally provided with fresh air medium effeciency filter；
Offered between the air draft access road and fresh air exit passageway and connect both mixed wind air doors, mix wind air door position
Between fresh air high efficiency particulate air filter and Total heat exchange core body.
Used as preferred embodiment, the air draft roughing efficiency air filter and fresh air roughing efficiency air filter are using more than 5 μm dust of filtering
The roughing efficiency air filter of particle.
Used as preferred embodiment, the fresh air medium effeciency filter is using the 1-5 μm of medium effeciency filter of dust particle of filtering.
Used as preferred embodiment, the fresh air high efficiency particulate air filter is using less than the 0.5 μm high efficiency particulate air filter of dust particle of filtering.
The beneficial effects of the utility model are：Mixed wind air door is opened up between air draft access road and fresh air exit passageway,
A part of air draft can directly be mixed with fresh air, then be got in by fresh air high efficiency particulate air filter, further improve full heat
Exchange efficiency, and enable to dust of the air draft in effectively indoor exhaust wind is removed during returning to interior；Enter in air draft
Air draft roughing efficiency air filter is set in mouth passage, bulky grain dust in air draft can be filtered；Fresh air is set in fresh air inlet passage
Roughing efficiency air filter and fresh air medium effeciency filter, set fresh air high efficiency particulate air filter, by three layer filtration device in fresh air exit passageway
Filter step by step, the fresh air filtering that will more thoroughly can be got in is clean.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is top view of the present utility model.
In figure：Machine box 1, Total heat exchange core body 2, air draft entrance 3, fresh air outlet 4, wind exhausting outlet 5, fresh air inlet 6, air draft
Access road 7, fresh air exit passageway 8, wind exhausting outlet passage 9, fresh air inlet passage 10, air draft roughing efficiency air filter 11, fresh air wind
Machine 12, fresh air high efficiency particulate air filter 13, exhaust fan 14, fresh air roughing efficiency air filter 15, fresh air medium effeciency filter 16 mixes wind air door
17。
Specific embodiment
In order to be easy to understand to technological means of the present utility model, creation characteristic, reached purpose and effect, tie below
Conjunction is specifically illustrating, and the utility model is expanded on further.
As Figure 1-Figure 2, a kind of new blower fan of ceiling mounting type frost resistance Total heat exchange, it includes machine box 1, and is located at machine box
The Total heat exchange core body 2 at 1 middle part；
The side of machine box 1 is provided with air draft entrance 3, fresh air outlet 4, and relative side is provided with wind exhausting outlet 5, fresh air inlet 6；
Total heat exchange core body 2 is square, there is four sides, and first side is entered by setting air draft access road 7 with air draft
Mouth 3 is connected, and second side exports 4 and connect by setting fresh air exit passageway 8 and fresh air, and the 3rd side is by setting wind exhausting outlet
Passage 9 is connected with wind exhausting outlet 5, and the 4th side is connected by setting fresh air inlet passage 10 with fresh air inlet 6, wherein, first
Side is relative with the 3rd side, and second side is relative with the 4th side；
Air draft roughing efficiency air filter 11 is provided with air draft access road 7；
Fresh-air fan 12 is provided with fresh air exit passageway 8, is additionally provided between fresh-air fan 12 and Total heat exchange core body 2 new
Wind high efficiency particulate air filter 13；
Exhaust fan 14 is provided with wind exhausting outlet passage 9；
Fresh air roughing efficiency air filter 15 is provided with fresh air inlet passage 10, in fresh air roughing efficiency air filter 15 and Total heat exchange core body
Fresh air medium effeciency filter 16 is additionally provided between 2；
Offered between air draft access road 7 and fresh air exit passageway 8 and connect both mixed wind air doors 17, mix wind air door 17
Between fresh air high efficiency particulate air filter 13 and Total heat exchange core body 2.
Air draft roughing efficiency air filter 11 and fresh air roughing efficiency air filter 15 use 5 μm of primarily efficient filters with dust particles of filtering
Device.
Fresh air medium effeciency filter 16 is using the 1-5 μm of medium effeciency filter of dust particle of filtering.
Fresh air high efficiency particulate air filter 13 is using less than the 0.5 μm high efficiency particulate air filter of dust particle of filtering.
As shown in Fig. 2 the course of work of the new blower fan of Total heat exchange is as follows：
Air draft route：In the presence of exhaust fan 14, indoor exhaust wind enters air draft access road 7, one from air draft entrance 3
Part air draft carries out heat and mass into the inside of Total heat exchange core body 2 by air draft roughing efficiency air filter 11 with fresh air, most afterwards through row
Wind blower fan 14 discharges outdoor from wind exhausting outlet passage 9 and wind exhausting outlet 5, and another part air draft goes out from mixed wind air door 17 into fresh air
Mouth passage 8；
Fresh air route：In the presence of fresh-air fan 12, outdoor fresh air enters fresh air inlet passage 10 from fresh air inlet 6,
Fresh air is conducted heat into the inside of Total heat exchange core body 2 by fresh air roughing efficiency air filter 15 and fresh air medium effeciency filter 16 with air draft
Mass transfer, by being mixed with the air draft entered in fresh air exit passageway 8 after Total heat exchange core body 2, both pass through fresh air jointly
Fresh air high efficiency particulate air filter 13, most gets in through fresh-air fan 12 from fresh air exit passageway 8 and fresh air outlet 4 afterwards.
Mixed wind air door 17 is opened up between air draft access road 7 and fresh air exit passageway 8, can by a part of air draft with it is new
Wind directly mixes, and is then got in by fresh air high efficiency particulate air filter 13, further improves enthalpy exchange efficiency, and can make
Obtain dust of the air draft in effectively indoor exhaust wind is removed during returning to interior；At the beginning of air draft is set in air draft access road 7
Effect filter 11, can filter bulky grain dust in air draft；The He of fresh air roughing efficiency air filter 15 is set in fresh air inlet passage 10
Fresh air medium effeciency filter 16, fresh air high efficiency particulate air filter 13 is set in the fresh air exit passageway 8, by three layer filtration device mistake step by step
Filter, the fresh air filtering that will more thoroughly can be got in is clean.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that the utility model is not restricted to the described embodiments, do not depart from the utility model spirit and
On the premise of scope, the utility model also has various changes and modifications, and these changes and improvements both fall within the utility model will
Ask in the range of protection.The claimed scope of the utility model is by appending claims and its equivalent thereof.
Claims (4)
1. a kind of new blower fan of ceiling mounting type frost resistance Total heat exchange, it includes machine box, and is located at the Total heat exchange core in the middle part of machine box
Body, it is characterised in that：
The machine box side is provided with air draft entrance, fresh air outlet, and relative side is provided with wind exhausting outlet, fresh air inlet；
The Total heat exchange core body is square, there is four sides, and first side is by setting air draft access road and air draft entrance
Connection, by setting fresh air exit passageway and fresh air outlet, the 3rd side is by setting wind exhausting outlet passage for second side
Connected with wind exhausting outlet, the 4th side is connected by setting fresh air inlet passage with fresh air inlet, wherein, first side and the 3rd
Side is relative, and second side is relative with the 4th side；
Air draft roughing efficiency air filter is provided with the air draft access road；
Fresh-air fan is provided with the fresh air exit passageway, it is efficient to be additionally provided with fresh air between fresh-air fan and Total heat exchange core body
Filter；
Exhaust fan is provided with the wind exhausting outlet passage；
Fresh air roughing efficiency air filter is provided with the fresh air inlet passage, between fresh air roughing efficiency air filter and Total heat exchange core body also
It is provided with fresh air medium effeciency filter；
Offered between the air draft access road and fresh air exit passageway and connect both mixed wind air doors, mixed wind air door and be located at newly
Between wind high efficiency particulate air filter and Total heat exchange core body.
2. a kind of new blower fan of ceiling mounting type frost resistance Total heat exchange according to claim 1, it is characterised in that：Imitated at the beginning of the air draft
Filter and fresh air roughing efficiency air filter use 5 μm of roughing efficiency air filters with dust particles of filtering.
3. a kind of new blower fan of ceiling mounting type frost resistance Total heat exchange according to claim 1, it is characterised in that：Imitated in the fresh air
Filter is using the 1-5 μm of medium effeciency filter of dust particle of filtering.
4. a kind of new blower fan of ceiling mounting type frost resistance Total heat exchange according to claim 1, it is characterised in that：The fresh air is efficient
Filter is using less than the 0.5 μm high efficiency particulate air filter of dust particle of filtering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621406141.4U CN206291415U (en) | 2016-12-21 | 2016-12-21 | A kind of new blower fan of ceiling mounting type frost resistance Total heat exchange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621406141.4U CN206291415U (en) | 2016-12-21 | 2016-12-21 | A kind of new blower fan of ceiling mounting type frost resistance Total heat exchange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206291415U true CN206291415U (en) | 2017-06-30 |
Family
ID=59105503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621406141.4U Expired - Fee Related CN206291415U (en) | 2016-12-21 | 2016-12-21 | A kind of new blower fan of ceiling mounting type frost resistance Total heat exchange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206291415U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524386A (en) * | 2016-12-21 | 2017-03-22 | 上海赛菲环境科技股份有限公司 | Ceiling type frost-resistant total-heat-exchange fresh air ventilator |
-
2016
- 2016-12-21 CN CN201621406141.4U patent/CN206291415U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524386A (en) * | 2016-12-21 | 2017-03-22 | 上海赛菲环境科技股份有限公司 | Ceiling type frost-resistant total-heat-exchange fresh air ventilator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170630 Termination date: 20181221 |