CN208832656U - A kind of disengaging wind passage mouth is located at the fresh air system of the same side - Google Patents
A kind of disengaging wind passage mouth is located at the fresh air system of the same side Download PDFInfo
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- CN208832656U CN208832656U CN201821329378.6U CN201821329378U CN208832656U CN 208832656 U CN208832656 U CN 208832656U CN 201821329378 U CN201821329378 U CN 201821329378U CN 208832656 U CN208832656 U CN 208832656U
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Abstract
The utility model relates to the fresh air system that a kind of disengaging wind passage mouth is located at the same side, mainframe box including new blower, it is provided with room air discharge air duct in mainframe box and outdoor air enters air duct, room air discharge air duct and outdoor air enter air duct and are respectively arranged with air inlet and air outlet, air inlet and air outlet are arranged at the top surface of mainframe box, and heat exchanger, fresh-air fan and return air fan are additionally provided in mainframe box；Room air enters the room air discharge air duct by indoor return air air inlet from return air blast pipe, it flows through and is discharged to outdoor from outdoor return air outlet and return air air-exhausting duct after heat exchanger and return air fan, outdoor air enters outdoor air and enters air duct from fresh air blast pipe by outdoor fresh air air inlet, flows through and is discharged to interior from indoor fresh air air outlet and fresh air air-exhausting duct after heat exchanger and fresh-air fan.The utility model reduces occupied space, improves installation effectiveness, and shape is neat and artistic.
Description
Technical field
The utility model belongs to new blower technical field, in particular to a kind of disengaging wind passage mouth is located at the fresh air system of the same side
System.
Background technique
New blower using more more and more universal.New blower needs to be provided with air inlet and air outlet according to function, and
The blast pipe and discharge pipe to match.Top, bottom, the side of new blower cabinet is respectively set in existing air inlet and air outlet
Or at least two different positions in back, this air inlet and air outlet are disposed on the design method of different sides, phase
It needs with answering to be respectively set outside through-hole and cabinet on two faces on cabinet and ventilation duct is set, both increased the body of fresh air system
Product occupies larger space, also influences the overall appearance of new blower.Currently, occurring air inlet and air outlet to set simultaneously not yet
It sets the cabinet the same face the case where.
Utility model content
Technical problem to be solved by the utility model is to provide a kind of completely new U-shaped Duct design modes to pass in and out
Wind passage mouth is located at the fresh air system of the same side, reduces occupied space, improves installation effectiveness, and shape is neat and artistic.
The utility model is realized in this way providing a kind of fresh air system for passing in and out wind passage mouth and being located at the same side, including new
The mainframe box of blower is provided with mutually isolated room air discharge air duct and outdoor air in the mainframe box and enters
Air duct, room air discharge air duct are provided with indoor return air air inlet and outdoor return air outlet, the outdoor air into
Air inlet duct is provided with outdoor fresh air air inlet and indoor fresh air air outlet, the indoor return air air inlet and outdoor return air outlet
And outdoor fresh air air inlet and indoor fresh air air outlet are arranged at the top surface of mainframe box, also set in the mainframe box
It is equipped with heat exchanger, fresh-air fan and return air fan, the fresh-air fan setting enters in air duct in outdoor air, and described time
In wind blower setting air discharge indoors air duct；Indoor return air air passes through indoor return air from return air blast pipe set in addition
Air inlet enters the room air discharge air duct, followed by after heat exchanger and return air fan from outdoor return air outlet and
Return air air-exhausting duct set in addition is discharged to outdoor, and outdoor fresh air air passes through outdoor fresh air from fresh air blast pipe set in addition
Air inlet enters outdoor air and enters air duct, followed by after heat exchanger and fresh-air fan from indoor fresh air air outlet and another
The fresh air air-exhausting duct of outer setting is discharged to interior, and indoor return air air and outdoor fresh air air pass through the difference of heat exchanger respectively
Air duct carries out temperature exchange.
Further, new wind filter is additionally provided in the mainframe box, the new wind filter is arranged in outdoor
Air enters in air duct, and is located at before heat exchanger.
Further, the new wind filter includes medium effeciency filter and high efficiency particulate air filter, and outdoor fresh air air first passes through
High efficiency particulate air filter is passed through after medium effeciency filter filtering, then reaches heat exchanger.
Further, return air filter is additionally provided in the mainframe box, the return air filter setting is indoors
Air is discharged in air duct, and is located at before heat exchanger.
Further, the return air filter is medium effeciency filter, and indoor return air air passes through the return air filter again
Reach heat exchanger.
Further, it is provided with air intake cover and outlet housing at the top of the mainframe box, in the air intake cover and outlet air
Be respectively provided with two mutually isolated through-holes in cover, two through-holes of the air intake cover respectively with indoor return air air inlet and room
Outer fresh air air inlet is connected, two through-holes of the outlet housing respectively with indoor fresh air air outlet and outdoor return air outlet phase
Connection, the return air blast pipe and fresh air blast pipe pass through air intake cover and indoor return air air inlet and outdoor fresh air air inlet respectively
It is connected, the return air air-exhausting duct and fresh air air-exhausting duct pass through outlet housing and indoor fresh air air outlet and outdoor return outlet air respectively
Mouth is connected.
Further, the top left side of mainframe box is arranged in the indoor return air air inlet and outdoor fresh air air inlet
The top right side of mainframe box is arranged in portion, the indoor fresh air air outlet and outdoor return air outlet.
Further, it is provided with dodge gate in the front left portion of the mainframe box, in the front of the mainframe box
Right side is provided with fixed door.
Compared with prior art, the disengaging wind passage mouth of the utility model is located at the fresh air system of the same side, including new blower
Mainframe box, mutually isolated room air discharge air duct and an outdoor air are provided in the mainframe box
Into air duct, the room air discharge air duct and an outdoor air enter air duct and are respectively arranged with air inlet and air outlet,
The air inlet and air outlet are arranged at the top surface of mainframe box, break traditional design theory, so that the volume of fresh air system
It is small, it occupies little space, and shape is neat and artistic.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of one preferred embodiment of the utility model；
Fig. 2 is the fresh air system air duct arrangement schematic diagram of Fig. 1.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
Referring to shown in Fig. 1 and Fig. 2, the utility model disengaging wind passage mouth be located at the fresh air system of the same side compared with
Good embodiment, the mainframe box 1 including new blower are provided with a mutually isolated room air in the mainframe box 1
Discharge air duct A and an outdoor air enter air duct B.Air duct A is discharged as shown in solid line in figure and solid arrow in room air, room
Outer air enter that air duct B is as dashed lines and dotted arrow shown in.
The room air discharge air duct A is provided with indoor return air air inlet 2 and outdoor return air outlet 3, the outdoor
Air enters air duct B provided with outdoor fresh air air inlet 4 and indoor fresh air air outlet 5.The indoor return air air inlet 2 and outdoor
Return air air outlet 3 and outdoor fresh air air inlet 4 and indoor fresh air air outlet 5 are arranged at the top surface 6 of mainframe box 1.Institute
It states and is additionally provided with heat exchanger 11, fresh-air fan 12 and return air fan 13 in mainframe box 1.The setting of fresh-air fan 12 exists
Outdoor air enters in the B of air duct, in the setting of the return air fan 13 air discharge indoors air duct A.
Indoor return air air according to shown in solid line in figure and solid arrow from return air blast pipe set in addition 14 by room
Interior return air air inlet 2 enters the room air discharge air duct A, returns followed by after heat exchanger 11 and return air fan 13 from outdoor
Wind air outlet 3 and return air air-exhausting duct 15 set in addition are discharged to outdoor.
Outdoor fresh air air according to shown in dotted line in figure and dotted arrow from fresh air blast pipe set in addition 16 by room
Outer fresh air air inlet 4 enters air duct B into outdoor air, followed by after heat exchanger 11 and fresh-air fan 12 from indoor fresh air
Air outlet 5 and fresh air air-exhausting duct 17 set in addition are discharged to interior.Indoor return air air leads to respectively with outdoor fresh air air
The different air ducts of over-heat-exchanger 11 carry out temperature exchange.
New wind filter is additionally provided in the mainframe box 1.The new wind filter setting enters in outdoor air
In the B of air duct, and it is located at before heat exchanger 11.The new wind filter includes medium effeciency filter 18 and high efficiency particulate air filter 19.Room
Outer fresh air air first passes through after medium effeciency filter 18 filters and passes through high efficiency particulate air filter 19, then reaches heat exchanger 11.
Return air filter 110 is additionally provided in the mainframe box 1.The setting of return air filter 110 is empty indoors
Gas is discharged in the A of air duct, and is located at before heat exchanger 11.The return air filter 110 is medium effeciency filter.Indoor return air air
Heat exchanger 11 is reached again by the return air filter 110.
The top left of mainframe box 1 is arranged in the indoor return air air inlet 2 and outdoor fresh air air inlet 4, described
The top right side of mainframe box 1 is arranged in indoor fresh air air outlet 3 and outdoor return air outlet 5.
The room air discharge air duct A and outdoor air enter air duct B and are respectively arranged to U-shaped in mainframe box 1,
Room air and outdoor air enter inside mainframe box 1 from the air inlet at the top of mainframe box 1 by filtering and heat respectively
After exchange, it is discharged in mainframe box 1 from the air outlet at the top of mainframe box 1 again by a U-shaped air circulation circuit respectively
Portion.
Meanwhile in the mainframe box 1, the new wind filter short by the replacement cycle and the setting of return air filter 110 exist
The left side of mainframe box 1, and the component that other long time runnings are less likely to be damaged is arranged in the right side of mainframe box 1,
Essential electrical control element is also also disposed at right side.Dodge gate 111 is set in the left side of mainframe box 1 again, convenient for fast
Speed opens the cartridge of replacement the inside.Fixed door 112 is set in the right side of mainframe box 1, is prevented random by user
Open and touch personal injury wind brought by fan blade in the electric wiring and electrical component, touching operating of the inside etc.
Danger, safety in utilization are significantly improved.
Therefore, U-shaped design in air duct not only makes the installation of ventilation duct occur over just the side of mainframe box 1, is convenient for construction
Ventilation duct is set up, occupied space is few, and the component in the host of new blower is compact to design, reasonable, the volume of mainframe box 1
Small, power is high, and the total length in air duct circuit shortens, and reduces windage, increases the wind pressure and wind speed of air draft, improves air draft effect
Rate.
The top of the mainframe box 1 is provided with air intake cover 7 and outlet housing 8.In the air intake cover 7 and outlet housing 8
Be respectively provided with two mutually isolated through-holes 9, two through-holes 9 of the air intake cover 7 respectively with indoor return air air inlet 2 and room
Outer fresh air air inlet 4 is connected, two through-holes 9 of the outlet housing 8 respectively with indoor fresh air air outlet 3 and outdoor return outlet air
Mouth 5 is connected.The return air blast pipe 14 and fresh air blast pipe 16 pass through air intake cover 7 and indoor return air air inlet 2 and room respectively
Outer fresh air air inlet 4 is connected, and the return air air-exhausting duct 15 and fresh air air-exhausting duct 17 are gone out by outlet housing 8 with indoor fresh air respectively
Air port 3 is connected with outdoor return air outlet 5.Two through-holes 9 of the outlet housing 8 are configured to the small receipts of the big other end in one end
Hold together the shape that narrows, increase the wind speed and wind pressure of outlet air, improves air quantity.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (8)
1. a kind of disengaging wind passage mouth is located at the fresh air system of the same side, the mainframe box including new blower, which is characterized in that in institute
It states and is provided with mutually isolated room air discharge air duct in mainframe box and outdoor air enters air duct, the room air row
Exhaust passage is provided with indoor return air air inlet and outdoor return air outlet, and the outdoor air enters air duct provided with outdoor fresh air
Air inlet and indoor fresh air air outlet, the indoor return air air inlet and outdoor return air outlet and outdoor fresh air air inlet and
Indoor fresh air air outlet is arranged at the top surface of mainframe box, and heat exchanger, fresh air wind are additionally provided in the mainframe box
Machine and return air fan, the fresh-air fan setting enter in air duct in outdoor air, and the return air fan setting is empty indoors
Gas is discharged in air duct；Indoor return air air enters the room air by indoor return air air inlet from return air blast pipe set in addition
Be discharged air duct, followed by after heat exchanger and return air fan from outdoor return air outlet and return air air draft set in addition
Pipe is discharged to outdoor, and outdoor fresh air air enters outdoor air by outdoor fresh air air inlet from fresh air blast pipe set in addition
Into air duct, followed by after heat exchanger and fresh-air fan from indoor fresh air air outlet and fresh air air-exhausting duct set in addition
It is discharged to interior, indoor return air air carries out temperature exchange from the different air ducts that outdoor fresh air air passes through heat exchanger respectively.
2. disengaging wind passage mouth is located at the fresh air system of the same side as described in claim 1, which is characterized in that in the host machine
New wind filter is additionally provided in case, the new wind filter setting enters in air duct in outdoor air, and is located at heat exchanger
Before.
3. disengaging wind passage mouth is located at the fresh air system of the same side as claimed in claim 2, which is characterized in that the fresh air filtering
Device includes medium effeciency filter and high efficiency particulate air filter, and outdoor fresh air air passes through high efficiency filter after first passing through medium effeciency filter filtering
Device, then reach heat exchanger.
4. disengaging wind passage mouth is located at the fresh air system of the same side as described in claim 1, which is characterized in that in the host machine
Return air filter is additionally provided in case, air is discharged in air duct indoors for the return air filter setting, and is located at heat exchanger
Before.
5. disengaging wind passage mouth is located at the fresh air system of the same side as claimed in claim 4, which is characterized in that the return air filtering
Device is medium effeciency filter, and indoor return air air reaches heat exchanger by the return air filter again.
6. disengaging wind passage mouth is located at the fresh air system of the same side as described in claim 1, which is characterized in that in the host machine
Air intake cover and outlet housing are provided at the top of case, be respectively provided in the air intake cover and outlet housing two it is mutually isolated logical
Two through-holes in hole, the air intake cover are connected with indoor return air air inlet and outdoor fresh air air inlet respectively, the outlet housing
Two through-holes be connected respectively with indoor fresh air air outlet and outdoor return air outlet, the return air blast pipe and fresh air air inlet
Pipe passes through air intake cover respectively and is connected with indoor return air air inlet and outdoor fresh air air inlet, the return air air-exhausting duct and fresh air row
Air hose passes through outlet housing respectively and is connected with indoor fresh air air outlet and outdoor return air outlet.
7. disengaging wind passage mouth is located at the fresh air system of the same side as described in claim 1, which is characterized in that the indoor return air
The top left of mainframe box, the indoor fresh air air outlet and outdoor return is arranged in air inlet and outdoor fresh air air inlet
The top right side of mainframe box is arranged in air outlet.
8. disengaging wind passage mouth is located at the fresh air system of the same side as claimed in claim 7, which is characterized in that in the host machine
The front left portion of case is provided with dodge gate, is provided with fixed door in the front right side of the mainframe box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821329378.6U CN208832656U (en) | 2018-08-17 | 2018-08-17 | A kind of disengaging wind passage mouth is located at the fresh air system of the same side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821329378.6U CN208832656U (en) | 2018-08-17 | 2018-08-17 | A kind of disengaging wind passage mouth is located at the fresh air system of the same side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208832656U true CN208832656U (en) | 2019-05-07 |
Family
ID=66309697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821329378.6U Active CN208832656U (en) | 2018-08-17 | 2018-08-17 | A kind of disengaging wind passage mouth is located at the fresh air system of the same side |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208832656U (en) |
-
2018
- 2018-08-17 CN CN201821329378.6U patent/CN208832656U/en active Active
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