CN206683071U - Split-type air conditioner indoor set based on Coanda effect - Google Patents
Split-type air conditioner indoor set based on Coanda effect Download PDFInfo
- Publication number
- CN206683071U CN206683071U CN201720373932.XU CN201720373932U CN206683071U CN 206683071 U CN206683071 U CN 206683071U CN 201720373932 U CN201720373932 U CN 201720373932U CN 206683071 U CN206683071 U CN 206683071U
- Authority
- CN
- China
- Prior art keywords
- coanda
- air
- wind chamber
- aerofoil profile
- profile piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
Based on the split-type air conditioner indoor set of Coanda effect, including Coanda aerofoil profile piece, arc upper cover, side plate, bottom plate, air inlet louver board, heat exchanger and blower fan；Coanda aerofoil profile piece, arc upper cover, side plate, bottom plate and air inlet louver board surround to form wind chamber, and the air intake of wind chamber is located at air inlet louver board, and the outlet air end of wind chamber is located at bar shaped air outlet；Heat exchanger and blower fan are each provided at wind intracavitary, and heat exchanger is located at the air intake of wind chamber, and blower fan is located at the outlet air end of wind chamber.The characteristic of the utility model application Coanda effect, Coanda aerofoil profile piece is designed as Coanda airfoil camber, and with narrow slit air-out, induction peripheral gas flow forms the effect of reinforcing pushing wind through Coanda curved surface to wall surface earthward regional movement.The effect of similar replacement aeration can be formed in summer, thermal current can be delivered to room bottom section well, form the effect in desirable winter lower area thermal current pond by winter.
Description
Technical field
It the utility model is related to split-type air conditioner indoor set, particularly a kind of split-type air conditioner room based on Coanda effect
Interior machine.
Background technology
Split-type air conditioner indoor set is a kind of architectural environment control dress for body of being supplied gas side by side by blower fan raising gas pressure
Put.Existing split-type air conditioner indoor set is all to be aerated ventilation by the mode of initial velocity jet mostly.Existing for it not
It is in place of foot：1st, uncomfortable blowing feeling is brought to indoor occupant head.2nd, due to the effect of winter air heat buoyancy, room " upper heat
Under it is cold ", the comfortable sexual experience of people is poor, influences usage experience.
The content of the invention
The purpose of this utility model is overcome the deficiencies in the prior art, and is provided a kind of based on the split type of Coanda effect
Indoor apparatus of air conditioner.It solves existing split-type air conditioner indoor set jet distribution and brings uncomfortable blowing feeling to indoor occupant head
The problem of, the hot-air of winter split-type air conditioner indoor set submitting is also solved because heat buoyancy effect floats over room upper strata sky
Between, make occur the problem of phenomenon of " upper heat and lower cold " in room.
The technical solution of the utility model is：Based on the split-type air conditioner indoor set of Coanda effect, including the Coanda wing
Matrix, arc upper cover, side plate, bottom plate, air inlet louver board, heat exchanger and blower fan；
Coanda aerofoil profile piece is located above bottom plate, and below the side of arc upper cover, its one end is provided with arc water conservancy diversion
Head；
The top of the arc flow guiding head of Coanda aerofoil profile piece is located on arc, it forms bar between Coanda aerofoil profile piece
Shape air outlet；
Side plate is vertically installed on bottom plate, and positioned at Coanda aerofoil profile piece and the both sides of arc upper cover；
Air inlet louver board is vertically installed on bottom plate, and between two blocks of side plates；On Coanda aerofoil profile piece, arc
Cover, side plate, bottom plate and air inlet louver board surround to form wind chamber, and the air intake of wind chamber is located at air inlet louver board
Place, the outlet air end of wind chamber are located at bar shaped air outlet；
Heat exchanger and blower fan are each provided at wind intracavitary, and heat exchanger is located at the air intake of wind chamber, and blower fan is located at the air-out of wind chamber
At end.
The further technical scheme of the utility model is：It also includes filter screen；Filter screen is located at wind intracavitary, and is located at air inlet
Between louver board and heat exchanger.
Further technical scheme is the utility model：The outer surface of Coanda aerofoil profile piece is Coanda curved surface.
The further technical scheme of the utility model is：The blower fan is cross flow blower.
The utility model has the following advantages that compared with prior art：
1st, it is more preferable than the air current composition of conventional domestic indoor apparatus of air conditioner.The utility model application Coanda effect can induce week
Side air attaches the characteristic that Coanda curved surface is travelled forward with larger speed, by the shell (Coanda of split-type air conditioner indoor set
Aerofoil profile piece) be designed as Coanda airfoil camber, and with narrow slit air-out, induction peripheral gas flow through Coanda curved surface to wall surface to
Ground region moves, and forms the effect of reinforcing pushing wind.Can form the effect of similar replacement aeration in summer, winter can well by
Thermal current delivers to room bottom section, forms the effect in desirable winter lower area thermal current pond.
2nd, air-flow is soft, comfortableness is good.Air-flow is flowed out by bar shaped air outlet, is transported along the Coanda curved surface of Coanda aerofoil profile piece
Ambient gas motion is driven while dynamic, penetrates that flowing out stream is softer than simple, and make the scope of circulating internal air
Increase, air-flow is more uniform, and the blowing feeling of discomfort will not be brought to indoor occupant.
3rd, noise is low.The arc flow guiding head of Coanda aerofoil profile piece has smooth surface, can reduce air-flow run into sharp object and
Produce sinuous flow noise.
4th, good appearance.Coanda aerofoil profile piece is curved-surface structure, novel appearance fashion.
The utility model is further described below in conjunction with figure and embodiment.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model；
Fig. 2 is structural representation of the present utility model；
Fig. 3 is Fig. 2 A-A sectional views.
Embodiment
Embodiment 1：
As Figure 1-3, on the split-type air conditioner indoor set based on Coanda effect, including Coanda aerofoil profile piece 1, arc
Cover 2, side plate 4, bottom plate 5, air inlet louver board 6, heat exchanger 8, blower fan 9 and filter screen 10.
Coanda aerofoil profile piece 1 is located at the top of bottom plate 5, and below the side of arc upper cover 2, its one end is led provided with arc
Stream first 11.The outer surface of Coanda aerofoil profile piece 1 is Coanda curved surface.
Arc upper cover 2 is located at the top of the arc flow guiding head 11 of Coanda aerofoil profile piece 1, and it is between Coanda aerofoil profile piece 1
Form bar shaped air outlet 3.
Side plate 4 is vertically installed on bottom plate 5, and positioned at Coanda aerofoil profile piece 1 and the both sides of arc upper cover 2.
Air inlet louver board 6 is vertically installed on bottom plate 5, and between two blocks of side plates 4.Coanda aerofoil profile piece 1, arc
Shape upper cover 2, side plate 4, bottom plate 5 and air inlet louver board 6 five surround to form wind chamber 7, and the air intake of wind chamber 7 is located at air inlet
At louver board 6, the outlet air end of wind chamber 7 is located at bar shaped air outlet 3.
Heat exchanger 8, blower fan 9 and filter screen 10 are each provided in wind chamber 7, and heat exchanger 8 is located at the air intake of wind chamber 7, blower fan 9
At the outlet air end of wind chamber 7.Filter screen 10 is between air inlet louver board 6 and heat exchanger 8.
It is preferred that blower fan 9 is cross flow blower, the length and the length of bar shaped air outlet 3 of its air outlet are adapted, so as to protect
The air output for having demonstrate,proved bar shaped air outlet 3 is uniform.
Sketch use of the present utility model：The adherent installation of the utility model (i.e. bottom plate 5 is arranged on wall), use in winter
When be passed through hot water in heat exchanger 8, summer using when in heat exchanger 8 be passed through cold water.The utility model can induce peripheral gas flow
Through Coanda curved surface to wall surface earthward regional movement, the Coanda effect of reinforcing pushing wind is formed, class can be formed in summer
Like the effect of replacement aeration, thermal current can be delivered to room bottom section by winter well, be formed under desirable winter
The effect in portion region thermal current pond.
Claims (4)
1. based on the split-type air conditioner indoor set of Coanda effect, it is characterized in that：Including Coanda aerofoil profile piece (1), arc upper cover
(2), side plate (4), bottom plate (5), air inlet louver board (6), heat exchanger (8) and blower fan (9)；
Coanda aerofoil profile piece (1) is located above bottom plate (5), and below the side of arc upper cover (2), its one end is provided with arc
Flow guiding head (11)；
Arc upper cover (2) is located at the top of the arc flow guiding head (11) of Coanda aerofoil profile piece (1), itself and Coanda aerofoil profile piece (1)
Between formed bar shaped air outlet (3)；
Side plate (4) is vertically installed on bottom plate (5), and positioned at Coanda aerofoil profile piece (1) and the both sides of arc upper cover (2)；
Air inlet louver board (6) is vertically installed on bottom plate (5), and between two pieces of side plates (4)；Coanda aerofoil profile piece
(1), arc upper cover (2), side plate (4), bottom plate (5) and air inlet louver board (6) five surround to form wind chamber (7), wind chamber (7)
Air intake be located at air inlet louver board (6) place, the outlet air end of wind chamber (7) is located at bar shaped air outlet (3) place；
Heat exchanger (8) and blower fan (9) are each provided in wind chamber (7), and heat exchanger (8) is located at the air intake of wind chamber (7), blower fan (9)
At the outlet air end of wind chamber (7).
2. the split-type air conditioner indoor set as claimed in claim 1 based on Coanda effect, it is characterized in that：It also includes filter screen
(10)；Filter screen (10) is located in wind chamber (7), and between air inlet louver board (6) and heat exchanger (8).
3. the split-type air conditioner indoor set as claimed in claim 1 or 2 based on Coanda effect, it is characterized in that：The Coanda wing
The outer surface of matrix (1) is Coanda curved surface.
4. the split-type air conditioner indoor set as claimed in claim 3 based on Coanda effect, it is characterized in that：The blower fan (9)
For cross flow blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720373932.XU CN206683071U (en) | 2017-04-11 | 2017-04-11 | Split-type air conditioner indoor set based on Coanda effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720373932.XU CN206683071U (en) | 2017-04-11 | 2017-04-11 | Split-type air conditioner indoor set based on Coanda effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206683071U true CN206683071U (en) | 2017-11-28 |
Family
ID=60399894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720373932.XU Expired - Fee Related CN206683071U (en) | 2017-04-11 | 2017-04-11 | Split-type air conditioner indoor set based on Coanda effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206683071U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591135A (en) * | 2018-06-11 | 2018-09-28 | 南华大学 | Tapered air persuader |
| CN108758818A (en) * | 2018-07-03 | 2018-11-06 | 南华大学 | The solid wall radiation and convection air-conditioning to be exchanged heat using air film |
| CN110840102B (en) * | 2019-12-09 | 2021-07-02 | 江西白莲智能科技集团有限公司 | Library is with dustproof bookshelf |
-
2017
- 2017-04-11 CN CN201720373932.XU patent/CN206683071U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591135A (en) * | 2018-06-11 | 2018-09-28 | 南华大学 | Tapered air persuader |
| CN108758818A (en) * | 2018-07-03 | 2018-11-06 | 南华大学 | The solid wall radiation and convection air-conditioning to be exchanged heat using air film |
| CN108758818B (en) * | 2018-07-03 | 2023-07-11 | 南华大学 | Fixed wall radiation convection air conditioner utilizing air film heat exchange |
| CN110840102B (en) * | 2019-12-09 | 2021-07-02 | 江西白莲智能科技集团有限公司 | Library is with dustproof bookshelf |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206683071U (en) | Split-type air conditioner indoor set based on Coanda effect | |
| CN204460621U (en) | Drainage component and air-conditioner | |
| CN204806620U (en) | Wall air conditioner | |
| CN104390268B (en) | The air supply method of ceiling air conditioning device and the ceiling air conditioning device | |
| CN105698264A (en) | Vertical air conditioner indoor unit with drainage structure | |
| CN105352101B (en) | Indoor ventilator unit based on Coanda effect | |
| CN103968513B (en) | A kind of local air supply system based on berth | |
| CN204176746U (en) | Air-conditioner | |
| CN204693598U (en) | Curved surface Split type wall-hanging indoor set | |
| CN201589394U (en) | Inductive air blow terminal device for omnibearing task air conditioning | |
| CN105444274B (en) | A kind of air conditioner indoor unit having for fresh air and wind screen inducing function | |
| CN206683193U (en) | Central air-conditioning air-out terminal based on Coanda effect | |
| CN207214389U (en) | A kind of slidingtype deflector device suitable for Split type air conditioner air-supply | |
| CN207262565U (en) | Indoor apparatus of air conditioner and air conditioner | |
| CN201662187U (en) | Upper wall-attached low-diffusion trapezoidal flow blast device for displacement ventilation | |
| CN201522058U (en) | Indoor air updating and regulating device | |
| CN112178858A (en) | Dual-purpose attached ventilation air current environment of tie epidemic regulation and control device | |
| CN207214388U (en) | A kind of collapsible deflector device suitable for Split type air conditioner air-supply | |
| CN206545967U (en) | Ecological through-flow radiator | |
| CN207094968U (en) | Weatherseal, indoor apparatus of air conditioner and air conditioner | |
| CN206073254U (en) | A kind of suspended ceiling device of reinforcing radiation cooling/heating supply top board heat exchange | |
| CN207688234U (en) | Wind shield, air conditioner room unit and air conditioner | |
| CN201911737U (en) | Ventilating bed sheet | |
| CN105135586A (en) | Ventilation device forming airflow organization of air pool, and control method of ventilation device | |
| CN201740155U (en) | Displacement ventilation system improving comfort level for human body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171128 Termination date: 20210411 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |