CN209214055U - Air interchanger - Google Patents
Air interchanger Download PDFInfo
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- CN209214055U CN209214055U CN201821624193.8U CN201821624193U CN209214055U CN 209214055 U CN209214055 U CN 209214055U CN 201821624193 U CN201821624193 U CN 201821624193U CN 209214055 U CN209214055 U CN 209214055U
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- air
- outlet
- connecting pipe
- fan blade
- blower
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Abstract
The utility model provides a kind of air interchanger, the air interchanger includes air inlet and outlet and is connected to the connecting pipe of setting with air inlet and air outlet, connecting pipe is threaded through on wall so that air outlet is connected to outside air, air interchanger further includes blower, blower includes: fan blade, and fan blade is located in connecting pipe；Motor is connect with blade driving, motor be arranged in connecting pipe so that fan blade generate it is distinguished and admirable enter connecting pipe in and motor is cooled down.Using air interchanger provided by the utility model, solves the poor technical problem of air interchanger heat dissipation effect in the prior art.
Description
Technical field
The utility model relates to outdoor air systems technology fields, in particular to a kind of air interchanger.
Background technique
Currently, the high-speed fan of air interchanger in the prior art can generate a large amount of heat during the work time, if not
Heat is distributed in time will lead to blower overheat and burns.
And if additionally increasing cooling system in air interchanger, the structure of air interchanger will be made more complicated in this way,
The volume for also necessarily increasing equipment simultaneously, is unfavorable for mounting and dismounting.
Utility model content
The main purpose of the utility model is to provide a kind of air interchangers, are dissipated with solving air interchanger in the prior art
The poor technical problem of thermal effect.
To achieve the goals above, the utility model provides a kind of air interchanger, which includes air inlet, goes out
Air port and the connecting pipe that setting is connected to air inlet and air outlet, connecting pipe be threaded through on wall so that air outlet with
Outside air connection, air interchanger further includes blower, and blower includes: fan blade, and fan blade is located in connecting pipe；Motor, with fan blade
Be drivingly connected, motor be arranged in connecting pipe so that fan blade generate it is distinguished and admirable enter connecting pipe in and motor is cooled down.
Further, the air current flow direction in connecting pipe, fan blade are located at the upstream of motor.
Further, fan blade is arranged in air inlet.
Further, blower further includes Blower Housing, and Blower Housing includes inlet section, and inlet section is threaded through in air inlet.
Further, outlet is provided in the circumferential side wall of Blower Housing, outdoor air is under the action of fan blade from air inlet
Mouth enters inlet section and is discharged into from outlet to connecting pipe.
Further, it exports to be multiple, multiple outlet being provided at circumferentially spaced along Blower Housing.
Further, motor between the end face and fan blade of fan blade have exhaust air flue, along close to air outlet direction,
The section of the air current flow direction in exhaust air flue of exhaust air flue is gradually increased.
Further, blower is axial flow blower.
Further, the rotation axis of fan blade is overlapped setting with the axis of connecting pipe.
Further, air interchanger further include: outlet air part, outlet air part are rotatably arranged at air outlet, outlet air part tool
The air inlet and air outlet for having air-out passage and being connected to air-out passage, air inlet with connecting pipe for being connected to, gas outlet
For being connected to indoor, so that the gas in connecting pipe enters in air-out passage and is discharged by gas outlet.
Using the technical solution of the utility model, by the way that fan blade and motor to be arranged in communicating passage, in this way, changing
When device of air works, fan blade rotation is to be introduced to interior from air inlet for outdoor air.Meanwhile it being introduced to from air inlet
Outdoor air in connecting pipe will cool down motor, to improve the heat transfer effect of air interchanger.Therefore, practical using this
The air interchanger of novel offer is able to solve the poor technical problem of air interchanger heat dissipation effect in the prior art.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide a further understanding of the present invention, this is practical
Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.
In the accompanying drawings:
Fig. 1 shows the structural schematic diagram according to air interchanger provided by the embodiment of the utility model.
Wherein, the above drawings include the following reference numerals:
10, air inlet；20, air outlet；30, connecting pipe；40, outlet air part；50, filter device；60, shackle member；70, wind
Machine；71, fan blade；72, motor；73, Blower Housing；80, blinds；90, shield；100, wall.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figure 1, the utility model embodiment provides a kind of air interchanger, the air interchanger include air inlet 10,
Air outlet 20 and the connecting pipe 30 that setting is connected to air inlet 10 and air outlet 20, connecting pipe 30 are threaded through wall
So that air outlet 20 is connected to outside air on 100, air interchanger further includes blower 70.Blower 70 includes: fan blade 71 and motor
72.Wherein, fan blade 71 is at least partially disposed in connecting pipe 30.Motor 72 and fan blade 71 are drivingly connected, and the setting of motor 72 exists
In connecting pipe 30 so that fan blade 71 generate it is distinguished and admirable enter connecting pipe 30 in and motor 72 is cooled down.
Using air interchanger provided in this embodiment, by the way that fan blade 71 and motor 72 are arranged in communicating passage, this
Sample, in air interchanger work, the rotation of fan blade 71 is to be introduced to interior from air inlet 10 for outdoor air.Meanwhile from into
The outdoor air being introduced in connecting pipe 30 at air port 10 will cool down motor 72, to improve the heat exchange effect of air interchanger
Fruit.Therefore, using air interchanger provided in this embodiment, it is poor to be able to solve air interchanger heat dissipation effect in the prior art
Technical problem.Meanwhile the blower 70 in the present embodiment is high-speed motor, high-speed motor will generate a large amount of heat at work.It adopts
It with air interchanger provided in this embodiment, does not need additionally to increase cooling system to cool down to air interchanger, thus reduces
The volume of device, keeps device integral layout compact, structure is simple, is easy to install and remove.
In order to preferably improve heat dissipation effect, air current flow direction in connecting pipe 30, fan blade 71 is located at motor 72
Upstream.Using such setting, fan blade 71 rotation outdoor air is introduced, outdoor air will be blowed to after fan blade 71 to
Motor 72, to achieve the effect that further increase cooling.
In order to which outdoor air is preferably introduced to interior, fan blade 71 is arranged at air inlet 10 in the present embodiment.
Using such setting, when air interchanger works, the fan blade 71 at air inlet 10 is set and is rotated preferably by outdoor air
It is introduced in connecting pipe 30.
Specifically, the blower 70 in the present embodiment further includes Blower Housing 73, Blower Housing 73 includes inlet section, inlet section
It is threaded through in air inlet 10.Using such setting, it is threaded through in air inlet 10 by adding inlet section, and by device part, this
Wind at air inlet 10 can preferably be introduced in connecting pipe 30 and be ultimately delivered to interior convenient for fan blade 71 by sample.
Outdoor air for the ease of introducing blower 70 is fed through in connecting pipe 30, in Blower Housing in the present embodiment
Outlet is provided in 73 circumferential side wall.Using such setting, outdoor air under the action of fan blade 71 from air inlet 10 into
Enter inlet section and be discharged into from outlet to connecting pipe 30, in order to which outdoor air is preferably introduced to connecting pipe by blower 70
In 30.
In order to which preferably outdoor air is fed through in connecting pipe 30, outlet in the present embodiment be it is multiple, it is multiple go out
Opening's edge Blower Housing 73 is provided at circumferentially spaced.Using such setting, at work, motor 72 drives fan blade 71 to air interchanger
Rotation is outdoor air to be introduced in Blower Housing 73, and multiple outlets by being arranged on Blower Housing 73 will be outdoor empty
Gas is discharged into connecting pipe 30, outdoor air is preferably fed through interior.
In order to which preferably the intracorporal outdoor air of 72 shell of motor is fed through in connecting pipe 30, in motor in the present embodiment
72 have exhaust air flue between the end face and fan blade 71 of fan blade 71, along the direction close to air outlet 20, the edge of exhaust air flue
The section of air current flow direction in exhaust air flue is gradually increased.Outdoor air using such setting, in Blower Housing 73
It will be entered in exhaust air flue after fan blade 71, in order to which outdoor air in 72 shell of motor from exit preferably by flowing out,
Outdoor air is preferably introduced to interior, and ventilation effect is good.
Preferably, the blower 70 in the present embodiment is axial flow blower 70.Using such setting, the original of wind is flowed into using axis
Reason, outdoor air will blow to motor 72 after air inlet 10 is introduced in Blower Housing 73 by fan blade 71, with to motor 72 into
The cooling heat dissipation of row, improves the heat dissipation effect of air interchanger.
Specifically, the rotation axis of fan blade 71 with the axis of connecting pipe 30 is overlapped setting in this implementation.Using such
Setting, improves the structural symmetry of device entirety, the outdoor air introduced from blower 70 will be exported through blower 70 it is uniform arrange to
Gap to blower 70 and connecting pipe 30 is conducive to improve ventilation uniformity in order to equably outlet air.
Preferably, the air interchanger in the present embodiment further includes outlet air part 40, and outlet air part 40 is rotatably arranged in outlet air
At mouth 20, the air inlet and air outlet that outlet air part 40 has air-out passage and is connected to air-out passage, air inlet is used for and connects
It threads a pipe 30 connections, gas outlet with indoor for being connected to, so that the gas in connecting pipe 30 enters in air-out passage and by going out
Port discharge.
Using air interchanger provided in this embodiment, outlet air part 40 is had additional at air outlet 20, outlet air part 40 can be rotated
Ground is arranged at air outlet 20, and the gas in communicating passage is entered in air-out passage by the air inlet of outlet air part 40, and from out
Port is discharged into interior.In this way, the air outlet 20 and connecting pipe 30 of air-out passage are used equally for realizing to indoor offer fresh air
The diversification of air inlet mode.Meanwhile the gas that will be discharged from the air-flow that the air outlet of air-out passage 20 is discharged with connecting pipe 30
Stream disturbs, to accelerate the flowing velocity of room air to improve scavenging efficiency.
The air interchanger of the present embodiment minimizes, and air-out mode multiplicity convenient for the flowing of air-flow, improves scavenging efficiency.
Meanwhile the outlet air part 40 is also used as handle use, when needing to clean air interchanger or repaired, operator can
The air interchanger being threaded through on wall 100 to be extracted out by outlet air part 40.
Specifically, air-out passage has first in the present embodiment along perpendicular to the air current flow direction in air-out passage
Circulating face.Along perpendicular to the air current flow direction in connecting pipe 30, connecting pipe 30 has the second circulating face.First circulating face
Area less than the second circulating face area so that the air velocity of air-out passage be greater than connecting pipe 30 in air velocity.
Using such setting, it is able to ascend air velocity by adding outlet air part 40, in order to increase indoor speed air flow,
To promote scavenging efficiency.
Specifically, the air outlet 20 of the air interchanger in the present embodiment is additionally provided with shackle member 60.One end of shackle member 60
One end of the close air outlet 20 of connecting pipe 30 is set, so that air interchanger passes through the device of shackle member 60 and fresh air to be led to
Connection.
Connecting pipe 30 in the present embodiment has scalable pipeline section, so that connecting pipe 30 is telescopic to be threaded through wall
On 100.Using such setting, can be stretched according to actual use situation to connecting pipe 30.
In order to preferably improve the New atmosphere quality of air outlet 20, the present embodiment is provided with filter device in connecting pipe 30
50, filter device 50 is for being filtered the fresh air in connecting pipe 30.
It is additionally provided with blower 70 in connecting pipe 30 in the present embodiment, is provided with hundred lattice at the air inlet position of blower 70
The structures such as 80 window of net or blinds.When air interchanger does not work, hundred grid or blinds 80 can be closed, is passed through to avoid extraneous dust
Hundred grid or blinds 80 opened enter in connecting pipe 30.Shield 90 is additionally provided at air inlet 10, the shield 90
It is located outside, rain-proof or dust-proof can be used to.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of air interchanger, the air interchanger include air inlet (10), air outlet (20) and with the air inlet (10)
Be connected to the connecting pipe (30) of setting with the air outlet (20), the connecting pipe (30) be threaded through on wall (100) with
It is connected to the air outlet (20) with outside air, which is characterized in that the air interchanger further includes blower (70), the blower
(70) include:
Fan blade (71), the fan blade (71) are located in the connecting pipe (30)；
Motor (72) is drivingly connected with the fan blade (71), and motor (72) setting is interior in the connecting pipe (30), so that
The fan blade (71) generate it is distinguished and admirable enter the connecting pipe (30) in and the motor (72) is cooled down.
2. air interchanger according to claim 1, which is characterized in that the air-flow flowing side in the connecting pipe (30)
To the fan blade (71) is located at the upstream of the motor (72).
3. air interchanger according to claim 1, which is characterized in that the fan blade (71) is arranged in the air inlet (10)
Place.
4. air interchanger according to claim 1, which is characterized in that the blower (70) further includes Blower Housing (73),
The Blower Housing (73) includes inlet section, and the inlet section is threaded through in the air inlet (10).
5. air interchanger according to claim 4, which is characterized in that be arranged in the circumferential side wall of the Blower Housing (73)
There is outlet, outdoor air enters the inlet section from the air inlet under the action of fan blade (71) and arranges from the outlet
Enter to connecting pipe (30).
6. air interchanger according to claim 5, which is characterized in that it is described outlet be it is multiple, it is multiple it is described outlet along institute
State being provided at circumferentially spaced for Blower Housing (73).
7. air interchanger according to claim 1, which is characterized in that end of the motor (72) close to the fan blade (71)
There is exhaust air flue, along the direction close to the air outlet (20), the edge of the exhaust air flue between face and the fan blade (71)
The section of air current flow direction in the exhaust air flue is gradually increased.
8. air interchanger according to any one of claim 1 to 7, which is characterized in that the blower (70) is axis stream wind
Machine.
9. air interchanger according to claim 8, which is characterized in that the rotation axis of the fan blade (71) and the company
Thread a pipe (30) axis be overlapped setting.
10. air interchanger according to claim 1, which is characterized in that the air interchanger further include:
Outlet air part (40), the outlet air part (40) are rotatably arranged at the air outlet (20), outlet air part (40) tool
The air inlet and air outlet for having air-out passage and being connected to the air-out passage, the air inlet are used for and the communicating pipe
Road (30) connection, the gas outlet with indoor for being connected to, so that the gas in the connecting pipe (30) enters the outlet air
It is discharged in channel and by the gas outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821624193.8U CN209214055U (en) | 2018-09-30 | 2018-09-30 | Air interchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821624193.8U CN209214055U (en) | 2018-09-30 | 2018-09-30 | Air interchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209214055U true CN209214055U (en) | 2019-08-06 |
Family
ID=67455360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821624193.8U Active CN209214055U (en) | 2018-09-30 | 2018-09-30 | Air interchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209214055U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112178857A (en) * | 2020-10-23 | 2021-01-05 | 沈哲艺 | Energy-saving building ventilation device and ventilation method |
-
2018
- 2018-09-30 CN CN201821624193.8U patent/CN209214055U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112178857A (en) * | 2020-10-23 | 2021-01-05 | 沈哲艺 | Energy-saving building ventilation device and ventilation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210323 Address after: 519070 9 Building (Science and technology building) 789 Jinji Road, Qianshan, Zhuhai, Guangdong Patentee after: GREE GREEN REFRIGERATION TECHNOLOGY CENTER Co.,Ltd. OF ZHUHAI Address before: 519070 No. six Jinji Road West, Zhuhai, Guangdong Patentee before: GREE ELECTRIC APPLIANCES Inc. OF ZHUHAI |
|
| TR01 | Transfer of patent right |