CN108917140A - A kind of ventilation equipment installation method using air-conditioning mounting hole remaining space ventilation duct - Google Patents
A kind of ventilation equipment installation method using air-conditioning mounting hole remaining space ventilation duct Download PDFInfo
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- CN108917140A CN108917140A CN201810770679.0A CN201810770679A CN108917140A CN 108917140 A CN108917140 A CN 108917140A CN 201810770679 A CN201810770679 A CN 201810770679A CN 108917140 A CN108917140 A CN 108917140A
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- Prior art keywords
- air
- mounting hole
- ventilation
- remaining space
- conditioning mounting
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- 238000009423 ventilation Methods 0.000 title claims abstract description 206
- 238000004378 air conditioning Methods 0.000 title claims abstract description 165
- 238000009434 installation Methods 0.000 title claims abstract description 59
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000000746 purification Methods 0.000 claims abstract description 11
- 239000000428 dust Substances 0.000 claims description 5
- 239000000945 filler Substances 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract description 8
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract description 4
- 239000001569 carbon dioxide Substances 0.000 abstract description 4
- 239000011521 glass Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000000295 complement effect Effects 0.000 description 4
- 239000005357 flat glass Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- 208000026935 allergic disease Diseases 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009610 hypersensitivity Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0254—Ducting arrangements characterised by their mounting means, e.g. supports
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Duct Arrangements (AREA)
Abstract
A kind of ventilation equipment installation method using air-conditioning mounting hole remaining space ventilation duct, air-conditioning mounting hole remaining space ventilation duct is installed using the air-conditioning mounting hole remaining space that the air-conditioning mounting hole on wall generates after installing air-conditioning pipe fitting group, then with by elbow, or converting interface, or flexible ventilation duct is closely connect with the ventilation equipment of air-conditioning mounting hole remaining space ventilation duct installation interface, by ventilation equipment ventilation opening and elbow, or converting interface, or flexible ventilation duct closely connects, complete the installation of ventilation equipment, ventilation equipment are formed by air-conditioning mounting hole remaining space ventilation duct and outdoor ventilation channel, realize that ventilation equipment utilize air-conditioning mounting hole remaining space and outdoor ventilation.After the present invention is implemented, if not only no matter outdoor haze has mostly seriously, and indoor PM2.5 index is in top grade level, pollen 0 always for installing purification fresh air；And carbon dioxide is not exceeded, and noise meets the general level of the health, and residents ' health level is promoted to improve.
Description
Technical field
The present invention is a kind of ventilation equipment installation method, especially a kind of using air-conditioning mounting hole remaining space ventilation duct
Ventilation equipment installation method.
Background technique
In previous house bedroom, study, ventilation equipment such as purification fresh air, new blower, air draft are installed in minimized office space
Machine etc. is all to beat mounting hole in wall, or beat mounting hole in window-glass, or replace window bare glass side with band mounting hole glass
Formula realizes the purpose of indoor separate ventilation.This not only increases mounting cost, can also cause centainly to destroy to original structure, even
It influences beautiful.Ventilation equipment have been seriously affected in house bedroom, study, the application in minimized office space.As PM2.5 haze table measures
Value is the usage quantity of 0, not exceeded, the not super health standards of noise the ventilation equipment of indoor carbon dioxide, is less than and causes interior
The air purifier usage quantity that carbon dioxide is exceeded, noise is more than health standards 20% is exactly specific example.
Wind devices mounting hole is got through in wall, most of residents has not both been met and has been unwilling in renovated house sidings
The psychology of mounting hole is beaten, is also limited by administration departments protection building appearance, thermal insulation layer；Installation is played in window-glass
Hole, or not only lead to shading with band mounting hole glass replacement window bare glass mode, it also will affect the switch of movable window.
Obviously, how real the present residential district bedroom, study, ventilation equipment such as purification fresh air, new is installed in minimized office space
Blower, exhaust blower etc. neither beat mounting hole in wall, also do not beat mounting hole in window-glass or replace window with band mounting hole glass
Family bare glass just becomes in house bedroom, study, and minimized office space installation ventilation equipment are allowed to be used widely and must solve
Certainly the technical issues of.Our company is solved in authorized patent using the method for sharing the ventilation of air-conditioning mounting hole remaining space
In house bedroom, study, minimized office space installation ventilation equipment such as purification fresh air, new blower, exhaust blower are not punched
Installation question, but air-conditioning mounting assembly is not protected, it is possible to cause the protection thermal insulation layer of air-conditioning mounting assembly to exist
The lost of life under the action of distinguished and admirable, it is therefore necessary to which necessary protection is carried out to the protection thermal insulation layer of mounting assembly.
Summary of the invention
The present invention is insufficient in order to solve the prior art, provides a kind of simple and does not both need exclusively for installation ventilation equipment
Mounting hole is beaten in wall, the ventilation equipment installation method also protected to air-conditioning mounting assembly.It is a kind of to be installed using air-conditioning
The ventilation equipment installation method of hole remaining space ventilation duct, it is reserved using building using air-conditioning mounting hole remaining space ventilation duct
Remaining space of the air-conditioning mounting hole after installing air-conditioning realizes the ventilation equipment for being connected to air-conditioning mounting hole remaining space ventilation duct
By air-conditioning mounting hole remaining space and outdoor ventilation, so that not beating mounting hole completes ventilation equipment installation, promote ventilation equipment
The bedroom for being widely used in house, study, small-sized working environment effectively prevent the influence of outdoor haze, pollen, prevents to lead to
Wind influences the possibility in air-conditioning pipe fitting group service life, can also reduce by more than 100 yuan of installation fee.
After the present invention is implemented, if not only no matter outdoor haze has mostly seriously, and booting 1 is small for installing purification fresh air
When rear chamber in PM2.5 index be in always top grade level, effectively prevent haze to endanger；Pollen is 0, advantageous to guarantee pollen hypersensitivity person
Health；And carbon dioxide is not exceeded, and noise meets the general level of the health, and residents ' health level is promoted to improve.
The invention is realized in this way：A kind of ventilation equipment installation side using air-conditioning mounting hole remaining space ventilation duct
Method, it is characterised in that：The air-conditioning mounting hole generated after installing air-conditioning pipe fitting group using the air-conditioning mounting hole on wall is remaining empty
Between, air-conditioning mounting hole remaining space ventilation duct is installed, is then installed with by elbow or converting interface or flexible ventilation duct and air-conditioning
The ventilation equipment installation interface of hole remaining space ventilation duct closely connects, by ventilation equipment ventilation opening and elbow or converting interface,
Or flexible ventilation duct closely connects, and completes the installation of ventilation equipment, and it is logical by air-conditioning mounting hole remaining space to form ventilation equipment
Air hose and outdoor ventilation channel realize that ventilation equipment utilize air-conditioning mounting hole remaining space and outdoor ventilation.
A kind of ventilation equipment installation method using air-conditioning mounting hole remaining space ventilation duct, includes the following steps：
If a) being installed air-conditioning, the air-conditioning that cleaning air-conditioning mounting hole is formed after installing air-conditioning tube assembly is installed
Hole remaining space removes obstruction filler used in original sealing air-conditioning mounting hole remaining space, removes dust, makes air-conditioner pipe in order
Part group is allowed to unimpeded；Otherwise, air-conditioning mounting hole is cleared up, original obstruction filler is removed, dust is removed and is allowed to unimpeded；
B) by the locating flange opening alignment air-conditioning pipe fitting prescription of air-conditioning mounting hole remaining space ventilation duct to air-conditioning is installed
Hole remaining space ventilation duct is towards air-conditioning mounting hole remaining space；
C) air-conditioning mounting hole remaining space ventilation duct is pressed into air-conditioning mounting hole remaining space, until air-conditioning mounting hole is remaining
The locating flange and wall of space ventilator pipe are in close contact；
D) ventilation equipment of elbow or converting interface or flexible ventilation duct and air-conditioning mounting hole remaining space ventilation duct are pacified
The tight-lipped close connection of attaching；
E) near wall air-conditioning mounting hole position appropriate positioning, fixed ventilation equipment are installed；
F) ventilation equipment ventilation opening is closely connect with elbow or converting interface or flexible ventilation duct, completes ventilation equipment
Installation.
The ventilation equipment include purification fresh air, new blower, exhaust blower.
The air-conditioning mounting hole remaining space ventilation duct, including section are part circular duct wall and coupling part round tube
The connection tube wall at the both ends Dao Bi separates, and it is surplus to form independent air-conditioning mounting hole between the separation of connection tube wall and part circular duct wall
Complementary space ventilation hole, connection tube wall separate the other side and form the independent air-conditioning separated with air-conditioning mounting hole remaining space ventilation hole
Mounting assembly through-hole space, air-conditioning mounting hole remaining space ventilation hole and air-conditioning mounting assembly through-hole space form air-conditioning mounting hole
The separation pipeline of remaining space ventilation, air-conditioning mounting assembly through-hole space are passed through for air-conditioning mounting assembly, and air-conditioning mounting hole is surplus
Complementary space ventilation hole completes indoor separate ventilation for connecting ventilation equipment.
The air-conditioning mounting hole remaining space ventilation hole connection ventilation equipment install interface, and air-conditioning mounting hole remaining space is logical
Air holes, which leads directly to ventilation equipment, installs interface inner chamber body.
The separation pipeline of the air-conditioning mounting hole remaining space ventilation has locating flange, air-conditioning mounting assembly through-hole space one
The locating flange of side has to have installed the locating flange used after air-conditioning opening.
Detailed description of the invention
Fig. 1, elbow install front schematic view
Air-conditioning mounting hole remaining space ventilation duct schematic diagram is installed in Fig. 2, air-conditioning mounting hole
Installation air-conditioning mounting hole remaining space ventilation duct and air-conditioning pipe fitting group schematic diagram in Fig. 3, air-conditioning mounting hole
Fig. 4, converting interface install stereoscopic schematic diagram
Fig. 5, elbow install perspective cross-sectional schematic diagram
1 part circular duct wall, 2 air-conditioning mounting assembly through-holes, 3 air-conditioning mounting hole remaining space ventilation holes, 4 ventilation equipment
Interface inner chamber body is installed, 5 ventilation equipment install interface, 6 locating flanges, and 7 connection tube walls separate, 8 locating flanges opening, 9 walls,
10 air-conditioning mounting holes, 11 air-conditioning pipe fitting groups, 12 air-conditioning mounting hole remaining spaces, 13 ventilation equipment, 14 elbows, 15 converting interfaces.
Specific embodiment
Below with reference to embodiment, the present invention is further illustrated, and following each embodiments are merely to illustrate the present invention, right
The present invention is not restricted.
Schematic diagram as shown in Figs. 1-5, the invention is realized in this way：
Embodiment 1
A kind of ventilation equipment installation method using air-conditioning mounting hole remaining space ventilation duct, it is characterised in that：Utilize wall
The air-conditioning mounting hole remaining space 12 that air-conditioning mounting hole 10 on wall 9 generates after installing air-conditioning pipe fitting group 11 installs air-conditioning installation
Then hole remaining space ventilation duct is led to by elbow 14 or converting interface 15 or flexible ventilation duct with air-conditioning mounting hole remaining space
The ventilation equipment installation interface 5 of air hose closely connects, and by 13 ventilation opening of ventilation equipment and elbow 14 or converting interface 15 or is stretching
Contracting ventilation duct closely connects, and completes the installation of ventilation equipment 13, and it is logical by air-conditioning mounting hole remaining space to form ventilation equipment 13
Air hose and outdoor ventilation channel realize that ventilation equipment 13 utilize air-conditioning mounting hole remaining space 12 and outdoor ventilation.
A kind of ventilation equipment installation method using air-conditioning mounting hole remaining space ventilation duct, includes the following steps：
A) the air-conditioning mounting hole remaining space 12 that cleaning air-conditioning mounting hole 10 is formed after installing air-conditioning tube assembly 11, removal
Obstruction filler used in original sealing air-conditioning mounting hole remaining space 12 removes dust, makes air-conditioning pipe fitting group 11 in order, be allowed to smooth
It is logical；
B) by 8 alignment 11 direction of air-conditioning pipe fitting group of the locating flange opening of air-conditioning mounting hole remaining space ventilation duct, air-conditioning
Mounting hole remaining space ventilation duct is towards air-conditioning mounting hole remaining space 12；
C) air-conditioning mounting hole remaining space ventilation duct is pressed into air-conditioning mounting hole remaining space 12, until air-conditioning mounting hole is surplus
The locating flange 6 and wall 9 of complementary space ventilation duct are in close contact；
D) elbow 14 or converting interface 15 or flexible ventilation duct and the ventilation of air-conditioning mounting hole remaining space ventilation duct are set
Standby installation interface 5 closely connects；
E) near 9 air-conditioning mounting hole 10 of wall position appropriate positioning, fixed ventilation equipment 13 are installed；
F) 13 ventilation opening of ventilation equipment is closely connect with elbow 14 or converting interface 15 or flexible ventilation duct, completes ventilation
The installation of equipment 13.
Embodiment 2
A kind of ventilation equipment installation method using air-conditioning mounting hole remaining space ventilation duct, it is characterised in that：Utilize wall
The air-conditioning mounting hole remaining space 12 that air-conditioning mounting hole 10 on wall 9 generates after installing air-conditioning pipe fitting group 11 installs air-conditioning installation
Then hole remaining space ventilation duct is led to by elbow 14 or converting interface 15 or flexible ventilation duct with air-conditioning mounting hole remaining space
The ventilation equipment installation interface 5 of air hose closely connects, and by 13 ventilation opening of ventilation equipment and elbow 14 or converting interface 15 or is stretching
Contracting ventilation duct closely connects, and completes the installation of ventilation equipment 13, and it is logical by air-conditioning mounting hole remaining space to form ventilation equipment 13
Air hose and outdoor ventilation channel realize that ventilation equipment 13 utilize air-conditioning mounting hole remaining space 12 and outdoor ventilation.
A kind of ventilation equipment installation method using air-conditioning mounting hole remaining space ventilation duct, includes the following steps：
A) air-conditioning mounting hole 10 is cleared up, original obstruction filler is removed, dust is removed, is allowed to unimpeded；
B) the possible installation site of air conditioner wall-mounted machine is determined jointly with user, 11 direction of air-conditioning pipe fitting group is determined, by air-conditioning
8 alignment 11 direction of air-conditioning pipe fitting group of locating flange opening of mounting hole remaining space ventilation duct, air-conditioning mounting hole remaining space are logical
Air hose is towards air-conditioning mounting hole remaining space；
C) air-conditioning mounting hole remaining space ventilation duct is pressed into air-conditioning mounting hole remaining space 12, until air-conditioning mounting hole is surplus
The locating flange 6 and wall 9 of complementary space ventilation duct are in close contact；
D) elbow 14 or converting interface 15 or flexible ventilation duct and the ventilation of air-conditioning mounting hole remaining space ventilation duct are set
Standby installation interface 5 closely connects；
E) near 9 air-conditioning mounting hole 10 of wall position appropriate positioning, fixed ventilation equipment 13 are installed；
F) 13 ventilation opening of ventilation equipment is closely connect with elbow 14 or converting interface 15 or flexible ventilation duct, completes ventilation
The installation of equipment 13.
The present embodiment is understood not to limit right of the invention, it is preferred that emphasis is efficiently utilizes reserved air-conditioning peace
The air-conditioning mounting hole remaining space for filling hole installs air-conditioning mounting hole remaining space ventilation duct, as the ventilation shaft of ventilation equipment,
Realize the installation of ventilation equipment.
When using using air-conditioning mounting hole remaining space ventilation duct installation purification fresh air, outdoor air is pacified by air-conditioning
Hole remaining space ventilation hole 3 is filled, ventilation equipment install interface inner chamber body 4, elbow 14 or converting interface 15 or flexible ventilation duct, only
Change new blower, it is dirty to generate PM2.5 by outdoor air containing PM2.5 after purification fresh air purified treatment for purification fresh air work
Dye object is almost 0 fresh pure air, and it is continual be transported to interior, promote being widely used in for purification fresh air
Residence bedroom, study, small-sized office prevent the influence of outdoor haze, pollen.
When using new blower is installed using air-conditioning mounting hole remaining space ventilation duct, outdoor air passes through air-conditioning mounting hole
Remaining space ventilation hole 3, ventilation equipment install interface inner chamber body 4, elbow 14 or converting interface 15 or flexible ventilation duct, new blower
It is delivered to interior.
When using using the installation air draft of air-conditioning mounting hole remaining space ventilation duct, room air passes through exhaust blower, elbow
14 or converting interface 15 or flexible ventilation duct, ventilation equipment install interface inner chamber body 4, air-conditioning mounting hole remaining space ventilation hole 3,
It is discharged to outdoor.
After a kind of ventilation equipment installation method using air-conditioning mounting hole remaining space ventilation duct of the present invention is implemented, effectively
The remaining space that reserved air-conditioning mounting hole is utilized realizes the installation of ventilation equipment, and every can save installation and beat mounting hole expense
With 100 yuan or more.
Claims (6)
1. a kind of ventilation equipment installation method using air-conditioning mounting hole remaining space ventilation duct, it is characterised in that：Utilize wall
(9) air-conditioning mounting hole remaining space (12) installation that the air-conditioning mounting hole (10) on generates afterwards in installation air-conditioning pipe fitting group (11) is empty
Mounting hole remaining space ventilation duct is adjusted, then with by elbow (14) or converting interface (15) or flexible ventilation duct and air-conditioning mounting hole
Ventilation equipment installation interface (5) of remaining space ventilation duct closely connects, by ventilation equipment (13) ventilation opening and elbow (14),
Or converting interface (15) or flexible ventilation duct closely connect, and complete the installation of ventilation equipment (13), form ventilation equipment (13) and pass through
Air-conditioning mounting hole remaining space ventilation duct and outdoor ventilation channel realize that ventilation equipment (13) utilize air-conditioning mounting hole remaining space
(12) and outdoor ventilation.
2. a kind of a kind of ventilation equipment installation method using air-conditioning mounting hole remaining space ventilation duct as described in claim 1,
Include the following steps：
A) the air-conditioning mounting hole remaining space (12) that cleaning air-conditioning mounting hole (10) is formed afterwards in installation air-conditioning tube assembly (11), goes
Except obstruction filler used in original sealing air-conditioning mounting hole remaining space (12), dust is removed, makes air-conditioning pipe fitting group (11) in order,
It is allowed to unimpeded；
B) the locating flange opening (8) of air-conditioning mounting hole remaining space ventilation duct is directed at air-conditioning pipe fitting group (11) direction, air-conditioning
Mounting hole remaining space ventilation duct is towards air-conditioning mounting hole remaining space (12)；
C) air-conditioning mounting hole remaining space ventilation duct is pressed into air-conditioning mounting hole remaining space (12), until air-conditioning mounting hole is remaining
The locating flange (6) of space ventilator pipe and wall (9) are in close contact；
D) elbow (14) or converting interface (15) or flexible ventilation duct are closely connect with ventilation equipment installation interface (5)；
E) in wall (9) air-conditioning mounting hole (10), nearby position appropriate positioning, installation are fixed ventilation equipment (13)；
F) ventilation equipment (13) ventilation opening is closely connect with elbow (14) or converting interface (15) or flexible ventilation duct, is completed logical
The installation of wind devices (13).
3. a kind of a kind of ventilation equipment installation method using air-conditioning mounting hole remaining space ventilation duct as described in claim 1,
It is characterized in that：The ventilation equipment (13) include purification fresh air, new blower, exhaust blower.
4. a kind of a kind of ventilation equipment installation method using air-conditioning mounting hole remaining space ventilation duct as described in claim 1,
It is characterized in that：The air-conditioning mounting hole remaining space ventilation duct, including section are part circular duct wall (1) and coupling part
The connection tube wall at circular pipe wall (1) both ends separates (7), and connection tube wall separates to be formed between (7) and part circular duct wall (1)
Independent air-conditioning mounting hole remaining space ventilation hole (3), it is remaining empty with air-conditioning mounting hole that connection tube wall separates the formation of (7) other side
Between ventilation hole (3) separate independent air-conditioning mounting assembly through-hole (2) space, air-conditioning mounting hole remaining space ventilation hole (3) with
Air-conditioning mounting assembly through-hole (2) space forms the separation pipeline of air-conditioning mounting hole remaining space ventilation, air-conditioning mounting assembly through-hole
(2) space is passed through for air-conditioning mounting assembly (11), and air-conditioning mounting hole remaining space ventilation hole (3) is for connecting ventilation equipment
(13) indoor separate ventilation is completed.
5. a kind of a kind of ventilation equipment installation method using air-conditioning mounting hole remaining space ventilation duct as claimed in claim 4,
It is characterized in that：Air-conditioning mounting hole remaining space ventilation hole (3) connection ventilation equipment installation interface (5), air-conditioning mounting hole
Remaining space ventilation hole (3) leads directly to ventilation equipment installation interface inner chamber body (4).
6. a kind of a kind of ventilation equipment installation method using air-conditioning mounting hole remaining space ventilation duct as claimed in claim 4,
It is characterized in that：The separation pipeline of the air-conditioning mounting hole remaining space ventilation has locating flange (6), air-conditioning mounting assembly through-hole
(2) locating flange (6) of space side has convenient for having installed the locating flange used after air-conditioning opening (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810770679.0A CN108917140A (en) | 2018-07-13 | 2018-07-13 | A kind of ventilation equipment installation method using air-conditioning mounting hole remaining space ventilation duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810770679.0A CN108917140A (en) | 2018-07-13 | 2018-07-13 | A kind of ventilation equipment installation method using air-conditioning mounting hole remaining space ventilation duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108917140A true CN108917140A (en) | 2018-11-30 |
Family
ID=64411052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810770679.0A Pending CN108917140A (en) | 2018-07-13 | 2018-07-13 | A kind of ventilation equipment installation method using air-conditioning mounting hole remaining space ventilation duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108917140A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477827A (en) * | 2017-09-20 | 2017-12-15 | 北京东方智明科技有限公司 | A kind of wall hanging purification fresh air shares the installation method in air conditioner ventilation hole |
| CN107655132A (en) * | 2017-11-14 | 2018-02-02 | 北京东方智明科技有限公司 | A kind of ventilation equipment share the installation method of air-conditioning mounting hole ventilation |
| CN107676957A (en) * | 2017-11-21 | 2018-02-09 | 北京东方智明科技有限公司 | A kind of wall hanging purification fresh air shares the two-way installation method of air-conditioning mounting hole ventilation |
| CN107883506A (en) * | 2017-12-10 | 2018-04-06 | 北京东方智明科技有限公司 | A kind of wall hanging purification fresh air directly shares the installation method of air-conditioning mounting hole ventilation |
| CN208588058U (en) * | 2018-07-13 | 2019-03-08 | 北京东方智明科技有限公司 | A kind of ventilation equipment mounting structure using air-conditioning mounting hole remaining space ventilation duct |
-
2018
- 2018-07-13 CN CN201810770679.0A patent/CN108917140A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477827A (en) * | 2017-09-20 | 2017-12-15 | 北京东方智明科技有限公司 | A kind of wall hanging purification fresh air shares the installation method in air conditioner ventilation hole |
| CN107655132A (en) * | 2017-11-14 | 2018-02-02 | 北京东方智明科技有限公司 | A kind of ventilation equipment share the installation method of air-conditioning mounting hole ventilation |
| CN107676957A (en) * | 2017-11-21 | 2018-02-09 | 北京东方智明科技有限公司 | A kind of wall hanging purification fresh air shares the two-way installation method of air-conditioning mounting hole ventilation |
| CN107883506A (en) * | 2017-12-10 | 2018-04-06 | 北京东方智明科技有限公司 | A kind of wall hanging purification fresh air directly shares the installation method of air-conditioning mounting hole ventilation |
| CN208588058U (en) * | 2018-07-13 | 2019-03-08 | 北京东方智明科技有限公司 | A kind of ventilation equipment mounting structure using air-conditioning mounting hole remaining space ventilation duct |
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