CN210425419U - Fresh air processing equipment - Google Patents

Fresh air processing equipment Download PDF

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Publication number
CN210425419U
CN210425419U CN201921210589.2U CN201921210589U CN210425419U CN 210425419 U CN210425419 U CN 210425419U CN 201921210589 U CN201921210589 U CN 201921210589U CN 210425419 U CN210425419 U CN 210425419U
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China
Prior art keywords
air
fresh air
exhaust
fan
chamber
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CN201921210589.2U
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Chinese (zh)
Inventor
余凯
熊建国
杨力
薛寒冬
刘莹
古展彰
陈俊伟
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Gree Electric Appliances Inc of Zhuhai
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Gree Electric Appliances Inc of Zhuhai
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Abstract

The utility model provides a new trend treatment facility, including the casing with set up in the inside total heat exchange core of casing and being in total heat exchange core is with the new trend fan of one side and the fan of airing exhaust, the new trend fan with the fan of airing exhaust piles up the setting, just total heat exchange core cross the wind face with new trend treatment facility's air-out direction is parallel. The utility model provides a new trend processing equipment piles up the setting with new trend fan and the fan of airing exhaust to with the cross wind face and the air-out direction parallel arrangement of total heat exchange core, avoid the air current to get into the fan after buckling and produce the problem that the wind is inhomogeneous and produce the resistance, the atmospheric pressure balance in the new trend processing equipment has been promoted, thereby the gas tightness and the new trend conveying capacity of unit inside have been promoted, realize improving machine external static pressure, reduce the energy consumption, reduce the effect of complete machine noise, improve heat exchange efficiency and effective air exchange efficiency.

Description

Fresh air processing equipment
Technical Field
The utility model relates to a new trend equipment technical field, especially a new trend treatment facility.
Background
The principle of the household small-sized total heat exchange fresh air fan on the market at present is that indoor air enters the machine through a return air inlet and is exhausted outdoors through an exhaust fan through a total heat exchange core; outdoor air enters the machine through the air inlet, is sent into a room through the full heat exchange fresh air fan by the air supply fan, and the two air flows finish the exchange of temperature and humidity when the two air flows are crossed at the full heat exchange core. The circulation is realized like this, reaches the purpose that the replacement room air reduces the energy consumption, generally adopts the installation of complete machine hanging installation scheme, and the length dimension or the thickness dimension of the new fan of total heat exchange among the prior art is too big, occupies too big indoor space, influences the user and uses.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem of overlarge occupied space of the existing total heat exchange fresh air machine, the fresh air processing equipment which is provided with the fresh air fan and the air exhaust fan in a stacking mode and enables the air passing surface of the total heat exchange core body to be parallel to the air outlet direction is provided.
The utility model provides a fresh air processing equipment, including the casing with set up in inside total heat exchange core of casing and be in total heat exchange core is with fresh air fan and the fan of airing exhaust of one side, fresh air fan with the fan of airing exhaust piles up the setting, just total heat exchange core cross the wind face with fresh air processing equipment's air-out direction is parallel.
When the shell is horizontally placed, the fresh air fan and the air exhaust fan are vertically stacked, and the axis of the fresh air fan and the axis of the air exhaust fan are both arranged along the vertical direction.
The axis of the fresh air fan and the axis of the exhaust fan are collinear.
The fresh air fan and the exhaust fan are arranged on the left side of the shell, the total heat exchange core is arranged on the right side in the shell, and in the direction from left to right, the projection of the axis of the fresh air fan and the projection of the axis of the exhaust fan are both positioned on the total heat exchange core.
The fresh air processing equipment further comprises a motor, wherein the motor is arranged between the fresh air fan and the exhaust fan, and the motor is in transmission connection with the fresh air fan and the exhaust fan.
The total heat exchange core body divides the inside of the shell into a fresh air inlet air chamber, an air exhaust air inlet air chamber, a fresh air outlet air chamber and an air exhaust air outlet air chamber which are sealed with each other, the fresh air inlet air chamber and the air exhaust air inlet air chamber are vertically arranged on one side of the total heat exchange core body, the fresh air outlet air chamber and the air exhaust air outlet air chamber are vertically arranged on the other side of the total heat exchange core body, the fresh air fan is arranged in the fresh air outlet air chamber, and the air exhaust fan is arranged in the air exhaust air outlet air chamber.
The fresh air processing equipment further comprises a partition plate, the partition plate is arranged between the fresh air fan and the exhaust fan, and the partition plate, the inner surface of the shell and the full heat exchange core body are hermetically arranged to divide the interior of the shell into the fresh air outlet air chamber and the exhaust air outlet air chamber.
The fresh air inlet chamber is provided with a fresh air inlet, the air exhaust inlet chamber is provided with an air exhaust inlet, the fresh air outlet chamber is provided with a fresh air outlet, the air exhaust outlet chamber is provided with an air exhaust outlet, fresh air passes through the fresh air inlet, the fresh air inlet chamber, the total heat exchange core, the fresh air exhaust chamber and the fresh air outlet in sequence and enters the room, and air exhaust passes through the air exhaust inlet, the air exhaust inlet chamber, the total heat exchange core, the air exhaust outlet chamber and the air exhaust outlet in sequence and is exhausted to the outside.
The cross section of the total heat exchange core body is quadrilateral, and four sides of the quadrilateral are respectively arranged in the fresh air inlet air chamber, the air exhaust air inlet air chamber, the fresh air outlet air chamber and the air exhaust air outlet air chamber.
And a filtering mechanism is arranged in the fresh air inlet chamber.
The utility model provides a new air processing device, stack the new air fan and the air exhaust fan, reduce the volume of the new air processing device, and set the cross wind face of the total heat exchange core body and the air outlet direction in parallel, avoid the problem that the air flow enters the fan after bending and causes the uneven wind and the resistance, and set the axes of the new air fan and the air exhaust fan in the range of two end faces of the total heat exchange core body, can ensure the uniformity of the air flow entering the core body, set the new air inlet air chamber and the air exhaust air inlet air chamber in parallel and set the new air outlet air chamber and the air exhaust air outlet air chamber in parallel, improve the air pressure balance in the new air processing device, solve the problem of the big pressure difference in the machine caused by the non-adjacency of the new air inlet air chamber and the air exhaust air inlet air chamber or the non-adjacency of the new air outlet air chamber and the air outlet air chamber of the, the effects of improving the external static pressure, reducing the energy consumption and the noise of the whole machine are achieved, and the heat exchange efficiency and the effective air exchange efficiency are improved.
Drawings
Fig. 1 is a schematic structural diagram of a fresh air processing device according to an embodiment of the present invention;
fig. 2 is a schematic side sectional view of a fresh air processing device according to an embodiment of the present invention;
fig. 3 is another schematic side cross-sectional view of a fresh air processing device according to an embodiment of the present invention;
in the figure:
1. a housing; 2. a total heat exchange core; 3. a fresh air fan; 4. an exhaust fan; 5. a motor; 11. a fresh air inlet chamber; 12. an air exhaust and air intake chamber; 13. a fresh air outlet chamber; 14. an air exhaust chamber; 6. a separator.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The fresh air processing device shown in fig. 1 to 3 comprises a shell 1, a total heat exchange core 2 arranged in the shell 1, a fresh air fan 3 and an exhaust fan 4 which are positioned on the same side of the total heat exchange core 2, wherein the fresh air fan 3 and the exhaust fan 4 are stacked, the length size and the volume of the fresh air processing device are reduced, and the air passing surface of the total heat exchange core 2 is parallel to the air outlet direction of the fresh air processing device, so that the resistance can be effectively reduced on the premise of increasing the length of the total heat exchange core 2, and the width size of a unit is not increased while the heat exchange efficiency is improved.
When the shell 1 is horizontally placed, the fresh air fan 3 and the exhaust fan 4 are vertically stacked, the axis of the fresh air fan 3 and the axis of the exhaust fan 4 are arranged along the vertical direction, so that the air outlet directions of the fresh air fan 3 and the exhaust fan 4 are parallel, the noise of a unit is reduced, the special fresh air fan 3 and the exhaust fan 4 adopt fans with large diameters and small-width fan blade structures, and the size of fresh air processing equipment is reduced to the maximum extent.
The axis of the fresh air fan 3 and the axis of the exhaust fan 4 are collinear, so that the size of the fresh air processing equipment is reduced to the maximum extent.
The special shell 1 is of a cuboid structure, the fresh air fan 3 and the exhaust air fan 4 are arranged on the left side of the shell 1, the total heat exchange core body 2 is arranged on the right side in the shell 1, and in the direction from left to right, the projection of the axis of the fresh air fan 3 and the projection of the axis of the exhaust air fan 4 are both positioned on the total heat exchange core body 2, namely the axis of the fresh air fan 3 and the axis of the exhaust air fan 4 are positioned between the end faces of the total heat exchange core body 2 in the front-back direction, so that the air flow distribution of the fresh air processing equipment is more uniform, the heat exchange efficiency is further improved, and the problems of resistance increase and noise increase caused by the uneven air flow passing through the heat exchange core body are reduced.
The fresh air processing equipment further comprises a motor 5, wherein the motor 5 is arranged between the fresh air fan 3 and the air exhaust fan 4, the motor 5 is in transmission connection with the fresh air fan 3 and the air exhaust fan 4, and the utilization rate of the internal space of the fresh air processing equipment can be further improved by using one motor 5, so that the size is reduced.
The total heat exchange core body 2 divides the interior of the shell body 1 into a fresh air inlet air chamber 11, an exhaust air inlet air chamber 12, a fresh air outlet air chamber 13 and an exhaust air outlet air chamber 14 which are sealed with each other, the fresh air inlet air chamber 11 and the exhaust air inlet air chamber 12 are arranged on one side of the total heat exchange core body 2 from top to bottom, the fresh air outlet air chamber 13 and the exhaust air outlet air chamber 14 are arranged on the other side of the total heat exchange core body 2 from top to bottom, the fresh air fan 3 is arranged in the fresh air outlet air chamber 13, the exhaust fan 4 is arranged in the exhaust air outlet air chamber 14, the fresh air inlet air chamber 11 is adjacent to the exhaust air inlet air chamber 12, and the air pressure difference of; the fresh air outlet chamber 13 is adjacent to the exhaust air outlet chamber 14, and the pressure difference between the two side chambers is small. Thereby the problem of the air current leakage between the fresh air channel and the exhaust channel caused by the resistance difference in the machine is avoided, and the effective ventilation rate of the fresh air of the unit is improved.
The fresh air processing equipment further comprises a partition plate 6, the partition plate 6 is arranged between the fresh air fan 3 and the exhaust fan 4, and the partition plate 6 and the inner surface of the shell 1 and the total heat exchange core 2 are hermetically arranged to divide the interior of the shell 1 into the fresh air outlet air chamber 13 and the exhaust air outlet air chamber 14.
The fresh air inlet chamber 11 is provided with a fresh air inlet, the exhaust air inlet chamber 12 is provided with an exhaust air inlet, the fresh air outlet chamber 13 is provided with a fresh air outlet, the exhaust air outlet chamber 14 is provided with an exhaust air outlet, fresh air passes through the fresh air inlet, the fresh air inlet chamber 11, the total heat exchange core 2, the fresh air exhaust chamber and the fresh air outlet enter the chamber, and exhaust air passes through the exhaust air inlet, the exhaust air inlet chamber 12, the total heat exchange core 2, the exhaust air outlet chamber 14 and the exhaust air outlet are discharged to the outside.
The cross section of the total heat exchange core body 2 is quadrilateral, four sides of the quadrilateral are respectively arranged in the fresh air inlet air chamber 11, the air exhaust air inlet air chamber 12, the fresh air outlet air chamber 13 and the air exhaust air outlet air chamber 14, namely four communicating ports of the total heat exchange core body 2 are respectively arranged on four sides of the quadrilateral, and each communicating port is communicated with one air chamber.
And a filtering mechanism is arranged in the fresh air inlet chamber 11.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. The utility model provides a new trend treatment facility which characterized in that: the air-conditioning system comprises a shell (1), a total heat exchange core (2) arranged inside the shell (1), a fresh air fan (3) and an air exhaust fan (4) which are arranged on the same side of the total heat exchange core (2), wherein the fresh air fan (3) and the air exhaust fan (4) are stacked, and the air passing surface of the total heat exchange core (2) is parallel to the air outlet direction of fresh air processing equipment.
2. The fresh air handling device of claim 1, wherein: when the shell (1) is horizontally placed, the fresh air fan (3) and the air exhaust fan (4) are vertically stacked, and the axis of the fresh air fan (3) and the axis of the air exhaust fan (4) are arranged along the vertical direction.
3. The fresh air handling device of claim 2, wherein: the axis of the fresh air fan (3) and the axis of the exhaust fan (4) are collinear.
4. The fresh air handling device of claim 2, wherein: the fresh air fan (3) and the exhaust fan (4) are arranged on the left side of the shell (1), the total heat exchange core body (2) is arranged on the right side in the shell (1), and in the direction from left to right, the projection of the axis of the fresh air fan (3) and the projection of the axis of the exhaust fan (4) are both positioned on the total heat exchange core body (2).
5. The fresh air handling device of claim 1, wherein: the fresh air processing equipment further comprises a motor (5), wherein the motor (5) is arranged between the fresh air fan (3) and the air exhaust fan (4), and the motor (5) is in transmission connection with the fresh air fan (3) and the air exhaust fan (4).
6. The fresh air handling device of claim 1, wherein: the total heat exchange core body (2) is characterized in that the interior of the shell body (1) is divided into a fresh air inlet air chamber (11), an air exhaust air inlet air chamber (12), a fresh air outlet air chamber (13) and an air exhaust air outlet air chamber (14) which are sealed mutually, the fresh air inlet air chamber (11) and the air exhaust air inlet air chamber (12) are arranged on one side of the total heat exchange core body (2) from top to bottom, the fresh air outlet air chamber (13) and the air exhaust air outlet air chamber (14) are arranged on the other side of the total heat exchange core body (2) from top to bottom, a fresh air fan (3) is arranged in the fresh air outlet air chamber (13), and an air exhaust fan (4) is arranged in the air exhaust air outlet.
7. The fresh air handling device of claim 6, wherein: the fresh air processing equipment further comprises a partition plate (6), wherein the partition plate (6) is arranged between the fresh air fan (3) and the exhaust fan (4), and the partition plate (6) is hermetically arranged on the inner surface of the shell (1) and the total heat exchange core (2) to divide the interior of the shell (1) into the fresh air outlet chamber (13) and the exhaust air outlet chamber (14).
8. The fresh air handling device of claim 6, wherein: the fresh air exhaust device is characterized in that a fresh air inlet is formed in the fresh air inlet chamber (11), an exhaust air inlet is formed in the exhaust air inlet chamber (12), a fresh air outlet is formed in the fresh air outlet chamber (13), an exhaust air outlet is formed in the exhaust air outlet chamber (14), and fresh air passes through the fresh air inlet, the fresh air inlet chamber (11), the total heat exchange core body (2), the fresh air exhaust chamber and the fresh air outlet enter the fresh air chamber, and exhaust air passes through the exhaust air inlet, the exhaust air inlet chamber (12), the total heat exchange core body (2), the exhaust air outlet chamber (14) and the exhaust air outlet are arranged outdoors.
9. The fresh air handling device of claim 6, wherein: the cross section of the total heat exchange core body (2) is quadrilateral, and four sides of the quadrilateral are respectively arranged in the fresh air inlet air chamber (11), the air exhaust inlet air chamber (12), the fresh air outlet air chamber (13) and the air exhaust outlet air chamber (14).
10. The fresh air handling device of claim 6, wherein: and a filtering mechanism is arranged in the fresh air inlet chamber (11).
CN201921210589.2U 2019-07-29 2019-07-29 Fresh air processing equipment Active CN210425419U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921210589.2U CN210425419U (en) 2019-07-29 2019-07-29 Fresh air processing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921210589.2U CN210425419U (en) 2019-07-29 2019-07-29 Fresh air processing equipment

Publications (1)

Publication Number Publication Date
CN210425419U true CN210425419U (en) 2020-04-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921210589.2U Active CN210425419U (en) 2019-07-29 2019-07-29 Fresh air processing equipment

Country Status (1)

Country Link
CN (1) CN210425419U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111520819A (en) * 2020-05-12 2020-08-11 珠海格力电器股份有限公司 Fresh air conditioner
CN112556060A (en) * 2020-12-14 2021-03-26 珠海格力电器股份有限公司 New fan

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111520819A (en) * 2020-05-12 2020-08-11 珠海格力电器股份有限公司 Fresh air conditioner
CN112556060A (en) * 2020-12-14 2021-03-26 珠海格力电器股份有限公司 New fan

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