CN212720138U - Ceiling type fresh air purifier with heat exchanger - Google Patents

Ceiling type fresh air purifier with heat exchanger Download PDF

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Publication number
CN212720138U
CN212720138U CN202021071288.9U CN202021071288U CN212720138U CN 212720138 U CN212720138 U CN 212720138U CN 202021071288 U CN202021071288 U CN 202021071288U CN 212720138 U CN212720138 U CN 212720138U
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China
Prior art keywords
partition plate
air
heat exchanger
outdoor air
indoor air
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CN202021071288.9U
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Chinese (zh)
Inventor
王建
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Wuhan Yifei Environmental Protection Technology Co ltd
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Wuhan Yifei Environmental Protection Technology Co ltd
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Priority to CN202021071288.9U priority Critical patent/CN212720138U/en
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Abstract

The utility model relates to a suspension type new trend air cleaner that has heat exchanger, including being used for taking out the first air exhauster of outdoor wind, being used for taking out the second air exhauster and the suspension type new trend air cleaner casing of indoor wind, first air exhauster, second air exhauster are all installed in the casing. The utility model discloses a set up the heat exchanger between outdoor wind air inlet space and indoor wind air exhaust space, outdoor air passageway and indoor air passageway all set up in the heat exchanger, outdoor air and indoor air separate the channel wall in the heat exchanger and carry out the heat transfer, improve the temperature quality of outdoor air like this, make it more suitable and comfortable to the human body, can not appear the supercooling or overheated condition; the technical scheme in the embodiment does not adopt any other energy consumption device such as an air conditioning assembly to regulate the temperature condition of outdoor air, and directly adopts the working principle of heat exchange of indoor and outdoor cold and hot air, so that the cost is low, the energy consumption is low, and the air conditioner is very economical, sanitary and environment-friendly.

Description

Ceiling type fresh air purifier with heat exchanger
Technical Field
The utility model relates to an air purification's field, concretely relates to suspension type new trend air cleaner who has heat exchanger.
Background
Along with the improvement of living standard, the requirement of people on the indoor air quality is higher and higher, equipment capable of improving the indoor air quality is more and more popular with people, the equipment capable of improving the indoor air quality is gradually a hot commodity of household appliances, and at present, the equipment capable of improving the air quality is mainly provided with an air purifier and a fresh air purifier.
Although the air purifier can purify (filter) indoor air, the air purifier cannot realize the interconversion of the indoor air and outdoor air, so that when the indoor air is in a closed ring shape, the indoor people can feel dizzy and sultry. The ceiling-mounted fresh air purifier (fresh air fan) is a device capable of realizing the mutual conversion of indoor air and outdoor air, but the indoor and outdoor temperature difference of the existing ceiling-mounted fresh air purifier in winter, particularly in the northeast extremely cold region of China is as high as 30-50 degrees, and if cold air is directly fed into a room, the fresh air purifier is very easy to be cooled and uncomfortable, so that the fresh air purifier cannot be used; in the prior art, the heating and heating working principle that an air conditioner is introduced into a fresh air purifier is generally adopted to solve the problem of large temperature difference between the indoor and the outdoor. Therefore, improvement is desired.
SUMMERY OF THE UTILITY MODEL
The utility model provides a suspension type new trend air cleaner casing has solved above current new trend air cleaner's technical problem.
The utility model provides a scheme as follows of above-mentioned technical problem: a ceiling type fresh air purifier with a heat exchanger comprises a first exhaust fan for exhausting outdoor air, a second exhaust fan for exhausting indoor air and a ceiling type fresh air purifier shell, wherein the first exhaust fan and the second exhaust fan are both arranged in the shell; the fresh air purifier comprises a shell, wherein one surface of the shell is provided with at least one suspended ceiling mounting seat which is fixedly connected with a ceiling; an outdoor air inlet space and an indoor air exhaust space are arranged in the shell in an isolated mode, and a space for installing a first exhaust fan and a space for installing a second exhaust fan are respectively arranged in the outdoor air inlet space and the indoor air exhaust space; be equipped with outdoor air intake and outdoor air exit on the outdoor wind air inlet space, be equipped with indoor air intake and indoor air exit on the indoor wind air exhaust space, heat exchanger set up in between outdoor wind air intake space and the indoor wind air exhaust space, be equipped with outdoor air passageway and indoor air passageway in the heat exchanger, outdoor air passageway's both sides respectively with outdoor air intake and outdoor air exit communicate with each other, indoor air passageway's both sides respectively with indoor air intake and indoor air exit communicate with each other, and outdoor air is in with the room air carry out the heat transfer in the heat exchanger.
Further, the furred ceiling mount pad set up in the casing is along its thickness direction on the surface, the number of furred ceiling mount pad is 4, 4 the furred ceiling mount pad be close to install in 4 angle edges of casing, and 4 the furred ceiling mount pad is located the coplanar, and every two are adjacent the furred ceiling mount pad is about the central plane symmetry of casing.
Further, be equipped with the mounting constant head tank on the furred ceiling mount pad, the mounting constant head tank is including the semi-open straight flute and the semi-circular arc groove of intercommunication each other, the semi-circular arc inslot is used for inserting the mounting.
Further, a threaded fastener is arranged in the semi-circular arc groove.
Furthermore, outdoor wind air inlet space and indoor wind air exhaust space are arranged in a staggered mode, the heat exchanger is arranged at a staggered position between the outdoor wind air inlet space and the indoor wind air exhaust space, two opposite sides of the outdoor air channel are communicated with the outdoor air inlet and the outdoor air exhaust outlet respectively, and two opposite sides of the indoor air channel are communicated with the indoor air inlet and the indoor air exhaust outlet respectively.
Further, a heat exchanger mounting bracket, a fourth partition plate and a sixth partition plate are arranged in the shell, the heat exchanger mounting bracket comprises a first partition plate, a second partition plate, a mounting bracket main body for placing the heat exchanger and the third partition plate, two end faces of the sixth partition plate are fixedly mounted in the shell and divide the shell into a first closed space and a second closed space, the first closed space is provided with the outdoor air inlet and the indoor air inlet, the second closed space is provided with the indoor air outlet and the outdoor air outlet, the fourth partition plate is respectively and fixedly connected with one surface of the sixth partition plate and one inner wall of the shell, a first side and a second side of the mounting bracket main body are respectively and fixedly connected with the other surface of the sixth partition plate and the other inner wall of the shell, and a third side of the mounting bracket main body is fixedly connected with the third partition plate, the fourth side of the mounting bracket main body is provided with a first partition plate and a second partition plate, the first partition plate is totally enclosed, the second partition plate is provided with an opening communicated with an outdoor air inlet, one part of the third partition plate is provided with an opening communicated with an indoor air inlet, one part of the third partition plate is totally enclosed, the sixth partition plate is provided with a first opening and a second opening, one side of the first opening is communicated with the opening of the second partition plate through the mounting bracket main body, the other side of the first opening is communicated with the outdoor air exhaust outlet, one side of the second opening is communicated with the opening of the third partition plate through the mounting bracket main body, and the other side of the second opening is communicated with the indoor air exhaust outlet.
And the air conditioner further comprises a fifth partition plate, two end faces of the sixth partition plate are arranged on the two inner walls opposite to the shell, and a fifth partition plate ventilation opening opposite to the indoor air inlet is formed in the fifth partition plate.
The utility model has the advantages that: the utility model provides a suspension type new trend air cleaner with heat exchanger, through setting up heat exchanger between outdoor wind air inlet space and indoor wind air exhaust space, outdoor air flows in outdoor air passageway, and indoor air flows in indoor air passageway, and outdoor air passageway and indoor air passageway all set up in heat exchanger, and outdoor air and indoor air are in heat exchanger separate the passageway wall and carry out the heat transfer, improve the temperature quality of outdoor air on the one hand like this, make it adapt to more and comfortable to the human body, can not appear the supercooling or overheated condition; on the other hand, the technical scheme in the embodiment does not adopt any other energy consumption device such as an air conditioning assembly to regulate the temperature condition of outdoor air, and directly adopts the working principle of heat exchange of indoor and outdoor cold and hot air, so that the cost is lower, the energy consumption is lower, and the air conditioner is very economical, sanitary and environment-friendly;
the ceiling mounting seat is arranged on one surface of the shell and is fixedly connected with the ceiling, so that the floor area is not occupied, and the available space is saved; in addition, the ceiling type air exchanger is installed on a ceiling, and can uniformly exchange air for indoor air below.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a schematic perspective view of an internal structure of a ceiling type fresh air purifier with a heat exchanger (after a cover plate is omitted) according to an embodiment of the present invention;
FIG. 2 is a schematic top view of the internal structure of the ceiling type fresh air purifier with heat exchanger (after the cover plate is omitted) provided in FIG. 1;
FIG. 3 is a schematic perspective view of a heat exchanger in the ceiling type fresh air purifier with the heat exchanger shown in FIG. 1;
FIG. 4 is a perspective view of the internal structure of the ceiling type fresh air purifier with a heat exchanger (after omitting the cover plate and the heat exchanger) in FIG. 1;
fig. 5 is a schematic diagram illustrating the indoor and outdoor air flows of the internal structure of the ceiling-mounted fresh air purifier with the heat exchanger (after the cover plate is omitted) in fig. 1.
In the drawings, the names of the components represented by the respective reference numerals are as follows:
100. a fresh air purifier; 10. a housing; 11. an outdoor air inlet; 12. an outdoor air outlet; 13. an indoor air inlet; 14. an indoor air exhaust outlet; 20. a first exhaust fan; 30. a second exhaust fan; 40. an air filter; 50. a heat exchanger mounting bracket; 51. a first separator; 52. a second separator; 521. a fresh air vent; 53. installing a bracket main body; 531. a first panel frame; 532. a second panel frame; 533. a third panel frame; 534. A fourth panel frame; 54. a third partition plate; 60. a fourth separator; 70. a fifth partition plate; 71. A fifth baffle vent; 80. a heat exchanger; 90. a ceiling mounting base; 91. a fixing member positioning groove; 911. a half-open straight groove; 912. a semi-circular arc groove; 101. a sixth partition plate; 1011. a first opening; 1012. a second opening.
Detailed Description
The principles and features of the present invention are described below in conjunction with the accompanying fig. 1-5, the examples given are intended to illustrate the present invention and are not intended to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1-5, the utility model provides a fresh air purifier, fresh air purifier 100 is including the first air exhauster 20 that is used for taking out outdoor wind, the second air exhauster 30 that is used for taking out indoor wind and suspension type fresh air purifier casing 10, first air exhauster 20, second air exhauster 30 all install in casing 10.
Fresh air purifier includes casing 10, be equipped with at least one on casing 10's the surface and be used for with ceiling fixed connection's furred ceiling mount pad 90.
The embodiment provides a ceiling-mounted fresh air purifier shell, a ceiling mounting seat 90 is arranged on one surface of the shell 10 and is used for being fixedly connected with a ceiling, so that the floor area is not occupied, and the available space is saved; in addition, the ceiling type air exchanger is installed on a ceiling, and can uniformly exchange air for indoor air below.
Further, the ceiling mounting seats 90 are arranged on the surface of the shell 10 along the thickness direction of the shell, the number of the ceiling mounting seats 90 is 4, the ceiling mounting seats 90 are close to and mounted on 4 corner edges of the shell 10, the ceiling mounting seats 90 are arranged on the same plane, and every two adjacent ceiling mounting seats 90 are symmetrical about the central plane of the shell 10.
Wherein the thickness refers to the shortest side of the length, width and height of the cuboid of the shell 10; in order to enhance the stability of the whole structure, the number of the ceiling mounting seats 90 is designed to be 4, and the ceiling mounting seats 90 are uniformly and closely arranged on 4 corner edges of the shell 10.
Further, be equipped with mounting constant head tank 91 on furred ceiling mount pad 90, mounting constant head tank 91 is including the half-opening straight flute 911 and the semi-circular arc groove 912 that communicate each other, be used for inserting the mounting in the semi-circular arc groove 912.
Through half open straight flute 911 and the half arc groove 912 including mutual intercommunication with mounting constant head tank 91, the half open straight flute is convenient for the workman and is installing the mounting in the below, and does not worry about the problem to not aiming at, easy and simple to handle and weak point consuming time, and the half arc groove is used for cooperating with the periphery of mounting, and does not harm the mounting.
For convenient installation, a threaded fastener is arranged in the semi-circular groove 912.
Further, an outdoor air inlet space and an indoor air exhaust space are partitioned in the casing 10, and a space for installing the first exhaust fan 20 and a space for installing the second exhaust fan 30 are respectively arranged in the outdoor air inlet space and the indoor air exhaust space; be equipped with outdoor air intake 11 and outdoor air exhaust outlet 12 on the outdoor wind air inlet space, be equipped with indoor air intake 13 and indoor air exhaust outlet 14 on the indoor wind air exhaust space, heat exchanger 80 set up in between outdoor wind air intake space and the indoor wind air exhaust space, be equipped with outdoor air passageway and indoor air passageway in the heat exchanger 80, outdoor air passageway's both sides respectively with outdoor air intake 11 and outdoor air exhaust outlet 12 communicate with each other, indoor air passageway's both sides respectively with indoor air intake 13 and indoor air exhaust outlet 14 intercommunication, outdoor air is in with the room air carry out the heat transfer in the heat exchanger 80.
The heat exchanger 80 is arranged between the outdoor air inlet space and the indoor air outlet space, outdoor air flows in the outdoor air channel, indoor air flows in the indoor air channel, the outdoor air channel and the indoor air channel are both arranged in the heat exchanger 80, and the outdoor air and the indoor air exchange heat in the heat exchanger 80 through the channel walls, so that the temperature quality of the outdoor air is improved, the outdoor air is more adaptive and comfortable to human bodies, and the supercooling or overheating condition is avoided; on the other hand, the technical scheme in the embodiment does not adopt any other energy consumption device such as an air conditioning assembly to adjust the temperature condition of outdoor air, and directly adopts the working principle of heat exchange of indoor and outdoor cold and hot air, so that the cost is lower, the energy consumption is lower, and the air conditioner is very economical, sanitary and environment-friendly.
Further, the outdoor air inlet space and the indoor air exhaust space are arranged in a staggered manner, the heat exchanger 80 is arranged at a staggered position between the outdoor air inlet space and the indoor air exhaust space, two opposite sides of the outdoor air channel are respectively communicated with the outdoor air inlet 11 and the outdoor air exhaust outlet 12, and two opposite sides of the indoor air channel are respectively communicated with the indoor air inlet 13 and the indoor air exhaust outlet 14.
After entering from the outdoor air inlet 11, the outdoor air passes through the second partition plate 52, the outdoor air passage, and the first opening 1011 in sequence, and is discharged from the outdoor air outlet 12 by the first exhaust fan 20; after entering from the indoor air inlet 13, the indoor air passes through the gap of the third partition 54, passes through the indoor air passage, passes through the second opening 1012, and is discharged from the indoor air outlet 14 through the first suction fan 20.
The outdoor air inlet space and the indoor air exhaust space are arranged in a staggered mode, and the heat exchanger 80 is arranged at the staggered position between the outdoor air inlet space and the indoor air exhaust space to further increase the heat exchange area and the heat exchange efficiency and enable indoor air and outdoor air to exchange heat fully.
It will be appreciated that the heat exchanger 80 may be designed as a multi-plate heat exchanger.
Further, a heat exchanger mounting bracket 50, a fourth partition plate 60 and a sixth partition plate 101 are further arranged in the casing 10, the heat exchanger mounting bracket 50 includes a first partition plate 51, a second partition plate 52, a mounting bracket main body 53 for placing the heat exchanger 80 and a third partition plate 54, two end faces of the sixth partition plate 101 are fixedly mounted in the casing 10 and partition the casing 10 into a first closed space and a second closed space, the first closed space is provided with the outdoor air inlet 11 and the indoor air inlet 13, the second closed space is provided with the indoor air outlet 14 and the outdoor air outlet 12, the fourth partition plate 60 is respectively fixedly connected with one surface of the sixth partition plate 101 and one inner wall of the casing 10, a first side and a second side of the mounting bracket main body 53 are respectively fixedly connected with the other surface of the sixth partition plate 101 and the other inner wall of the casing 10, the third side of the mounting bracket main body 53 is fixedly connected with the third partition plate 54, the fourth side of the mounting bracket main body 53 is provided with a first partition plate 51 and a second partition plate 52, the first partition plate 51 is totally enclosed, the second partition plate 52 is provided with an opening communicated with the outdoor air inlet 11, a part of the third partition plate 54 is provided with an opening communicated with the indoor air inlet 13, a part of the third partition plate 54 is totally enclosed, the sixth partition plate 101 is provided with a first opening 1011 and a second opening 1012, one side of the first opening 1011 is communicated with the opening of the second partition plate 52 through the mounting bracket main body 53, the other side of the first opening 1011 is communicated with the outdoor air outlet 12, and one side of the second opening 1012 is communicated with the opening of the third partition plate 54 through the mounting bracket main body 53, the other side of the second opening 1012 communicates with the indoor air discharge opening 14.
Furthermore, the air conditioner also comprises a fifth partition plate 70, two end faces of the sixth partition plate 101 are installed on two opposite inner walls of the shell 10, and a fifth partition plate vent 71 opposite to the indoor air inlet is arranged on the fifth partition plate 70, so that the indoor air discharge efficiency is improved, and the air flow direction is controlled.
Further, the heat exchanger mounting bracket 50 includes a first panel frame 531, a second panel frame 532, a third panel frame 533 and a fourth panel frame 534 sequentially surrounding the first panel frame, the second panel frame 532, the third panel frame 533 and the second partition plate 52 are oppositely disposed to allow outdoor air to pass through, the first panel frame 531 is communicated with the opening of the third partition plate 54, and the fourth panel frame 534 is communicated with the second opening 1012. The heat exchanger mounting bracket 50 is used to mount the heat exchanger 80.
For further air purification, an air filter 40 is further disposed in the casing 10 near the outdoor air intake 11, and an air filter 40 is further disposed in the casing 10 near the indoor air intake 13.
Further, still be equipped with ultraviolet lamp mount pad, the heating element mount pad that all is close to outdoor air intake 11 setting in the outdoor wind air inlet space, ultraviolet lamp is used for disinfecting to outdoor air, and heating element is used for carrying out the auxiliary heating to outdoor air when winter and further guarantees in order to avoid the human body to catch cold.
As shown in fig. 3-5, the specific working principle and the using method of the present invention are:
the outdoor air entering process: starting the first exhaust fan 20, the outdoor air is sucked from the outdoor air inlet 11, passes through the air filter 40, the opening of the second partition plate 52, the outdoor air passage of the heat exchanger 80, the first opening 1011, and finally enters the room through the outdoor air outlet 12 to provide fresh and purified air;
indoor air exhausting process: the second exhaust fan 30 is started, and the indoor air enters the indoor air channel of the heat exchanger 80 from the indoor air inlet 13 through the openings of the air filter 40, the fifth partition ventilation opening 71 and the third partition 54, then passes through the first opening 1011, enters the enclosed space formed between the fourth partition 60 and the casing 10 and the cover plate, and is then exhausted to the outside along with the indoor air outlet 14.
The heat exchange process of indoor and outdoor air: outdoor air flows in the outdoor air passage, indoor air flows in the indoor air passage, both the outdoor air passage and the indoor air passage are provided in the heat exchanger 80, and outdoor air and indoor air exchange heat in the heat exchanger 80 via the passage walls.
The utility model provides a ceiling-mounted fresh air purifier shell, which is characterized in that a ceiling mounting seat 90 is arranged on one surface of the shell 10 and is fixedly connected with a ceiling, so that the floor area is not occupied, and the available space is saved; in addition, the ceiling type air exchanger is installed on a ceiling, and can uniformly exchange air for indoor air below.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.

Claims (5)

1. The ceiling type fresh air purifier with the heat exchanger is characterized in that the fresh air purifier (100) comprises a first exhaust fan (20) for exhausting outdoor air, a second exhaust fan (30) for exhausting indoor air and a ceiling type fresh air purifier shell (10), wherein the first exhaust fan (20) and the second exhaust fan (30) are both arranged in the shell (10); the fresh air purifier also comprises a shell (10), wherein one surface of the shell (10) is provided with at least one suspended ceiling mounting seat (90) fixedly connected with a ceiling;
an outdoor air inlet space and an indoor air exhaust space are arranged in the shell (10) in an isolated mode, and a space for installing a first exhaust fan (20) and a space for installing a second exhaust fan (30) are respectively arranged in the outdoor air inlet space and the indoor air exhaust space; the outdoor air heat exchanger is characterized in that an outdoor air inlet (11) and an outdoor air outlet (12) are arranged in the outdoor air inlet space, an indoor air inlet (13) and an indoor air outlet (14) are arranged in the indoor air outlet space, the heat exchanger (80) is arranged between the outdoor air inlet space and the indoor air outlet space, an outdoor air channel and an indoor air channel are arranged in the heat exchanger (80), two sides of the outdoor air channel are communicated with the outdoor air inlet (11) and the outdoor air outlet (12) respectively, two sides of the indoor air channel are communicated with the indoor air inlet (13) and the indoor air outlet (14) respectively, and outdoor air and indoor air exchange heat in the heat exchanger (80); be equipped with mounting constant head tank (91) on furred ceiling mount pad (90), mounting constant head tank (91) are including half open-ended straight flute (911) and semi-circular arc groove (912) that communicate each other, be used for inserting the mounting in semi-circular arc groove (912).
2. The ceiling type fresh air purifier with the heat exchanger as claimed in claim 1, wherein the ceiling mounting seats (90) are arranged on the surface of the casing (10) along the thickness direction thereof, the number of the ceiling mounting seats (90) is 4, 4 ceiling mounting seats (90) are closely arranged on 4 corner edges of the casing (10), and 4 ceiling mounting seats (90) are arranged on the same plane, and every two adjacent ceiling mounting seats (90) are symmetrical about the central plane of the casing (10).
3. The ceiling type fresh air cleaner with the heat exchanger as claimed in claim 1, wherein the outdoor air intake space and the indoor air exhaust space are disposed in a staggered manner, the heat exchanger (80) is disposed at a staggered position between the outdoor air intake space and the indoor air exhaust space, two opposite sides of the outdoor air channel are respectively communicated with the outdoor air intake opening (11) and the outdoor air exhaust opening (12), and two opposite sides of the indoor air channel are respectively communicated with the indoor air intake opening (13) and the indoor air exhaust opening (14).
4. The ceiling-type fresh air purifier with a heat exchanger as claimed in claim 3, wherein a heat exchanger mounting bracket (50), a fourth partition plate (60) and a sixth partition plate (101) are further disposed in the casing (10), the heat exchanger mounting bracket (50) comprises a first partition plate (51), a second partition plate (52), a mounting bracket main body (53) for placing the heat exchanger (80) and a third partition plate (54), two end faces of the sixth partition plate (101) are fixedly mounted in the casing (10) and divide the casing (10) into a first enclosed space and a second enclosed space, the first enclosed space is provided with the outdoor air inlet (11) and the indoor air inlet (13), the second enclosed space is provided with the indoor air outlet (14) and the outdoor air outlet (12), the fourth partition plate (60) is respectively and fixedly connected with one surface of the sixth partition plate (101) and one inner wall of the shell (10), the first side and the second side of the mounting bracket main body (53) are respectively and fixedly connected with the other surface of the sixth partition plate (101) and the other inner wall of the shell (10), the third side of the mounting bracket main body (53) is fixedly connected with the third partition plate (54), the fourth side of the mounting bracket main body (53) is provided with a first partition plate (51) and a second partition plate (52), the first partition plate (51) is totally enclosed, the second partition plate (52) is provided with an opening communicated with the outdoor air inlet (11), one part of the third partition plate (54) is provided with an opening communicated with the indoor air inlet (13), one part of the third partition plate (54) is totally enclosed, the sixth partition plate (101) is provided with a first opening (1011) and a second opening (1012), one side of the first opening (1011) is communicated with the opening of the second partition plate (52) through the mounting bracket main body (53), the other side of the first opening (1011) is communicated with the outdoor air exhaust opening (12), one side of the second opening (1012) is communicated with the opening of the third partition plate (54) through the mounting bracket main body (53), and the other side of the second opening (1012) is communicated with the indoor air exhaust opening (14).
5. The ceiling type fresh air purifier with the heat exchanger as claimed in claim 4, further comprising a fifth partition plate (70), wherein two end faces of the sixth partition plate (101) are installed on two opposite inner walls of the housing (10), and the fifth partition plate (70) is provided with a fifth partition plate ventilation opening (71) opposite to the indoor air inlet.
CN202021071288.9U 2020-06-11 2020-06-11 Ceiling type fresh air purifier with heat exchanger Active CN212720138U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021071288.9U CN212720138U (en) 2020-06-11 2020-06-11 Ceiling type fresh air purifier with heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021071288.9U CN212720138U (en) 2020-06-11 2020-06-11 Ceiling type fresh air purifier with heat exchanger

Publications (1)

Publication Number Publication Date
CN212720138U true CN212720138U (en) 2021-03-16

Family

ID=74950442

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021071288.9U Active CN212720138U (en) 2020-06-11 2020-06-11 Ceiling type fresh air purifier with heat exchanger

Country Status (1)

Country Link
CN (1) CN212720138U (en)

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