CN105757786A - Split air conditioner indoor unit with micro-air quantity and low noise - Google Patents
Split air conditioner indoor unit with micro-air quantity and low noise Download PDFInfo
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- CN105757786A CN105757786A CN201410769884.7A CN201410769884A CN105757786A CN 105757786 A CN105757786 A CN 105757786A CN 201410769884 A CN201410769884 A CN 201410769884A CN 105757786 A CN105757786 A CN 105757786A
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- air
- indoor unit
- air conditioner
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Abstract
The invention provides a split air conditioner indoor unit with micro-air quantity and low noise. The split air conditioner indoor unit with micro-air quantity and low noise comprises an indoor unit housing, a return air panel, a steamer, a draught fan, an air outlet and a filter net, wherein the draught fan is formed by a plurality of micro-fans evenly distributed in the indoor unit; the draught fan is arranged on the inner side of the air outlet; and the steamer is fixed on an indoor unit shell between an indoor upper air channel and an indoor lower air channel. With the above technical scheme, the greatest advantage lies in that with the plurality of micro-fan to exhaust air, air conditioner indoor unit steamer conversion efficiency can be improved; and compared with a large fan of an air conditioner indoor unit in the prior art, work noise of an indoor air conditioner can be greatly reduced by the use of the draught fan formed by micro-fans.
Description
Technical field
The present invention relates to room conditioning technical field, refer more particularly to the indoor split-type air conditioner of a kind of micro air volume, low noise.
Background technology
Air-conditioner is divided into indoor units and outdoor unit two parts by split-type air conditioner, wherein compressor relatively larger for noise, aerofoil fan etc. are arranged in off-premises station by noise, and the devices such as electric control system and Indoor Thermal parallel operation are arranged on indoor set, due to split-type air conditioner good looking appearance, pattern is many, it is little to take up an area and uses the concern being more subject to consumer flexibly.
But for requiring the higher occasion of quiet requirement, during the work of existing split-type air conditioner indoor set blower fan, produced air quantity is relatively big, and noise is higher, it is difficult to meet and requires high occasion to air-conditioning is quiet.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of micro air volume, low noise and simple and reasonable split-type air conditioner indoor set.
For achieving the above object, technical scheme provided by the present invention is: a kind of split-type air conditioner indoor set, including indoor unit casing, wind loop panel, vaporizer, blower fan, air outlet and drainage screen, described blower fan is fixed on indoor unit casing constitutes for being evenly arranged by multiple stage mini-fan, and this blower fan is positioned at inside air outlet, described vaporizer is fixed on the indoor unit casing between indoor upper air passage and lower air duct.
Described vaporizer is collapsible vaporizer, and this vaporizer can need to be folded into applicable shape according to actual installation.
The present invention is after have employed such scheme, its great advantage is in that by adopting by multiple stage mini-fan air draft, can increase the vaporizer conversion efficiency of indoor apparatus of air conditioner, and relatively before big fan in indoor air conditioner compare the noise when blower fan that existing mini-fan constitutes can effectively be greatly lowered room conditioning work.
Accompanying drawing explanation
Fig. 1 is the main sectional structure schematic diagram of the present invention.
Fig. 2 is the side-looking structural representation of the present invention.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described:
Shown in accompanying drawing 1 to accompanying drawing 2, a kind of micro air volume described in the present embodiment, the indoor split-type air conditioner of low noise, including indoor apparatus of air conditioner housing 1, install and the wind loop panel 2 on indoor unit casing 1, vaporizer 3, blower fan 4, air outlet 5 and be positioned at the drainage screen 6 inside wind loop panel 2, wherein blower fan 4 is constituted with this indoor unit casing 1 for being evenly arranged by multiple stage mini-fan 7 to fix, this blower fan 4 is positioned at inside air outlet 5, air after vaporizer 3 processes in air-conditioning unit room is discharged from air outlet 5, vaporizer 3 is collapsible vaporizer, on its indoor unit casing being fixed in air conditioning chamber between upper air passage 8 and lower air duct 9, and this collapsible vaporizer can need to be folded into applicable shape according to actual installation.
This split-type air conditioner indoor set mainly includes two kinds of mode of operations: freezes and heats.When this split-type air conditioner indoor set is under refrigeration mode, it is evenly arranged multiple stage mini-fan 7 startup optimization being fixed on indoor unit casing 1, owing to when mini-fan 7 works, its air quantity is little, the noise produced when fan rotates is low, and this multiple stage mini-fan 7 is uniformly located at the inner side of air conditioner indoor set wind outlet 5, thus mini-fan 7 is possible not only to send less noise when working, but also the conversion efficiency of vaporizer 3 can be improved, accelerate the air passage rates within indoor apparatus of air conditioner housing 1.nullAfter mini-fan 7 starts，Low temperature after throttling simultaneously、Low pressure refrigerant is recycled in the collapsible commutator 3 in indoor unit casing 1，Hot-air outside air-conditioning circulates through wind loop panel 2、Upper air passage 8 in air conditioning chamber，Until through collapsible vaporizer 3，Now the cold-producing medium in this collapsible vaporizer 3 and above-mentioned hot-air carry out heat exchange，The heat of refrigerant suction hot-air，Evaporation becomes low temperature low pressure gas，The compressor that this low temperature low pressure gas enters in outdoor air-conditioner through collapsible vaporizer 3 is compressed，Hot-air after heat exchange is become low-temp low-pressure cold air due to heat by refrigerant suction，This cold air is through multiple stage mini-fan 7 convulsion within indoor air conditioner housing 1，This cold air lower air duct 9 in air conditioning chamber is discharged from air outlet 5，Enter in the environment needing cooling，Reduce ambient temperature.
Equally, when this split-type air conditioner indoor set is under heating mode, it is evenly arranged multiple stage mini-fan 7 startup optimization being fixed on indoor unit casing 1, high temperature simultaneously, high-pressure gaseous heats agent and is recycled in the collapsible vaporizer 3 in indoor apparatus of air conditioner housing 1, this cold air outside split type room conditioning circulates through wind loop panel 2, through collapsible vaporizer 3, the now agent that heats in collapsible vaporizer 3 acts on, heat agent release heat, the solidifying liquid becoming cryogenic high pressure, flow out collapsible vaporizer 3 and enter air conditioner room outdoor evaporation, complete the cold air of heat exchange then owing to becoming hot-air after absorbing heat, this hot-air is through multiple stage mini-fan 7 convulsion within air conditioner housing 1, discharge from air outlet 5, enter in the environment needing to heat, heat is provided.
The examples of implementation of the above are only the preferred embodiments of the invention, not limit the practical range of the present invention with this, therefore all changes made according to the shape of the present invention, principle, all should be encompassed in protection scope of the present invention.
Claims (2)
1. the indoor split-type air conditioner of a micro air volume, low noise, including indoor unit casing (1), wind loop panel (2), vaporizer (3), blower fan (4), air outlet (5) and drainage screen (6), it is characterized in that: described blower fan (4) is fixed on indoor unit casing (1) constitutes for being evenly arranged by multiple stage mini-fan (7), and this blower fan (4) is positioned at air outlet (5) inner side, described vaporizer (3) is fixed on the indoor unit casing (1) between indoor upper air passage (8) and lower air duct (9).
2. the indoor split-type air conditioner of a kind of micro air volume according to claim 1, low noise, it is characterised in that: described vaporizer (3) is collapsible vaporizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410769884.7A CN105757786A (en) | 2014-12-15 | 2014-12-15 | Split air conditioner indoor unit with micro-air quantity and low noise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410769884.7A CN105757786A (en) | 2014-12-15 | 2014-12-15 | Split air conditioner indoor unit with micro-air quantity and low noise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105757786A true CN105757786A (en) | 2016-07-13 |
Family
ID=56336280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410769884.7A Pending CN105757786A (en) | 2014-12-15 | 2014-12-15 | Split air conditioner indoor unit with micro-air quantity and low noise |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105757786A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0292671A2 (en) * | 1987-05-26 | 1988-11-30 | Knürr Mechanik für die Elektronik AG | Ventilation device |
| CN2343512Y (en) * | 1998-02-20 | 1999-10-13 | 广东三洋空调机有限公司 | Noiseless air conditioner |
| CN1521460A (en) * | 2003-02-13 | 2004-08-18 | 松下电器产业株式会社 | Separated air-conditioner |
| US20080187433A1 (en) * | 2003-03-20 | 2008-08-07 | Hopkins Lawrence G | Fan array fan section in air-handling systems |
| CN203880843U (en) * | 2014-05-06 | 2014-10-15 | 威图电子机械技术(上海)有限公司 | Cabinet air conditioner indoor unit |
-
2014
- 2014-12-15 CN CN201410769884.7A patent/CN105757786A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0292671A2 (en) * | 1987-05-26 | 1988-11-30 | Knürr Mechanik für die Elektronik AG | Ventilation device |
| CN2343512Y (en) * | 1998-02-20 | 1999-10-13 | 广东三洋空调机有限公司 | Noiseless air conditioner |
| CN1521460A (en) * | 2003-02-13 | 2004-08-18 | 松下电器产业株式会社 | Separated air-conditioner |
| US20080187433A1 (en) * | 2003-03-20 | 2008-08-07 | Hopkins Lawrence G | Fan array fan section in air-handling systems |
| CN203880843U (en) * | 2014-05-06 | 2014-10-15 | 威图电子机械技术(上海)有限公司 | Cabinet air conditioner indoor unit |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160713 |