CN2209773Y - Ultralow noise duct type integral domestic air conditioner - Google Patents
Ultralow noise duct type integral domestic air conditioner Download PDFInfo
- Publication number
- CN2209773Y CN2209773Y CN94236125U CN94236125U CN2209773Y CN 2209773 Y CN2209773 Y CN 2209773Y CN 94236125 U CN94236125 U CN 94236125U CN 94236125 U CN94236125 U CN 94236125U CN 2209773 Y CN2209773 Y CN 2209773Y
- Authority
- CN
- China
- Prior art keywords
- air
- air conditioner
- pipe
- ajutage
- duct type
- 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
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- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The utility model relates to an ultra-low noise duct type integral air conditioner, which takes a common window type domestic air conditioner as a body, and the utility model is added with air return sending pipelines. The air sending pipe is communicated with a cold air chamber, the air return pipe is communicated with a heat exchange chamber, the other end of each of the air sending pipe and the air return pipe is respectively communicated into the room, a grid and a filter net are arranged at the pipe opening for directional sending air and preventing impurities entering. The utility model has the advantages of ultra-low noise, low cost, convenient installation and movement, no freon leakage, etc.
Description
The utility model belongs to refrigeration air-conditioner.
As everyone knows, present commercially available domestic air conditioner has two big classes, and a kind of is window air conditioner, have characteristics such as low, easy for installation, the difficult leakage fluorine of price Lyons, but its noise is too big; Another kind is a split-type air conditioner, and its noise is little, but complexity is installed, and connecting tube is many, easily leaks fluorine Lyons, and the price height.
The present invention seeks to make a kind of ultra-low noise that has, low price is installed conveniently moving, the domestic air conditioner in band air channel.
The main body refrigerating part of the whole domestic air conditioner of ultra-low noise air duct type that the utility model is related is identical substantially with general window formula domestic air conditioner, is made up of shell (13), heat-exchanging chamber (4), cold air chamber (5), evaporimeter (11), centrifugal wind wheel (10), blower motor (6), axial-flow leaf (7), condenser (8), compressor (9) etc.The utility model has adopted novel air blow and return system, is made up of ajutage (1) and backwind tube (2).One end of ajutage and backwind tube all feeds indoor, and the another port of ajutage (1) communicates with cold air chamber (5), and the another port of backwind tube (2) communicates with heat-exchanging chamber (4).Hot blast in the room enters heat-exchanging chamber (4) from backwind tube (2), becomes cold wind after evaporimeter (11) cooling, is sent back to the room through ajutage (1) again after centrifugal wind wheel (10) the suction cold air chamber (5).The inwall of ajutage (1) and backwind tube (2) is provided with heat-insulating and sound-absorbing layer (3), to reduce noise and to reduce heat transfer losses.Give, the sending of backwind tube, return air inlet is equipped with grid (12), and return air inlet is equipped with filter screen (15).The air outlet grid is in order to regulate air supply direction, and the return air inlet grid enters in the air channel in order to prevent foreign matter.Filter screen (15) effect is the dust in the filtered air.On the air-supply mouth of pipe top temperature controller (14) is housed, in order to regulate the temperature in room, the running of control air-conditioner.
The utility model has the advantages that the advantage that integrates window formula and split type domestic air conditioning, have characteristics such as ultra-low noise, low price, installation conveniently moving, difficult leakage fluorine Lyons.
Description of drawings
Accompanying drawing: the whole domestic air conditioner structural representation of ultra-low noise air duct type
1, ajutage 2, backwind tube 3, heat-insulating and sound-absorbing layer 4, heat-exchanging chamber
5, cold air chamber 6, blower motor 7, axial-flow leaf 8, condenser
9, compressor 10, centrifugal wind wheel 11, evaporimeter 12, grid
13, shell 14, temperature controller 15, filter screen
Of the present utility modelly give, backwind tube made by metal or other material, this air-conditioner placed on the wall outside window or, import into indoor indirectly with the noise of avoiding air-conditioner away from the place in room.
Claims (3)
1, the whole domestic air conditioner of ultra-low noise air duct type, form by evaporimeter (11), centrifugal wind wheel (10), blower motor (6), axial-flow leaf (7), condenser (8), compressor (9), heat-exchanging chamber (4), cold air chamber (5), shell (13), temperature controller (14) etc., it is characterized in that being provided with on the shell (13) ajutage (1) and backwind tube (2), the one end mouth of pipe of ajutage and backwind tube communicates with the room, the other end mouth of pipe of ajutage (1) communicates with cold air chamber (5), and the other end mouth of pipe of backwind tube (2) communicates with heat-exchanging chamber (4).
2, the whole domestic air conditioner of ultra-low noise air duct type according to claim 1; The inwall that it is characterized in that said ajutage (1) and backwind tube (2) is provided with heat-insulating and sound-absorbing layer (3).
3, the whole domestic air conditioner of ultra-low noise air duct type according to claim 1; It is characterized in that the giving of said ajutage (1) and backwind tube (2), return air inlet is equipped with grid (12) and return air inlet is equipped with filter screen (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94236125U CN2209773Y (en) | 1994-12-30 | 1994-12-30 | Ultralow noise duct type integral domestic air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94236125U CN2209773Y (en) | 1994-12-30 | 1994-12-30 | Ultralow noise duct type integral domestic air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2209773Y true CN2209773Y (en) | 1995-10-11 |
Family
ID=33844184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN94236125U Expired - Fee Related CN2209773Y (en) | 1994-12-30 | 1994-12-30 | Ultralow noise duct type integral domestic air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2209773Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100398922C (en) * | 2003-07-25 | 2008-07-02 | 乐金电子(天津)电器有限公司 | Household integral central air-conditioner |
| CN102815313A (en) * | 2011-06-08 | 2012-12-12 | 上海加冷松芝汽车空调股份有限公司 | Air channel distributor of air conditioner of subway train |
-
1994
- 1994-12-30 CN CN94236125U patent/CN2209773Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100398922C (en) * | 2003-07-25 | 2008-07-02 | 乐金电子(天津)电器有限公司 | Household integral central air-conditioner |
| CN102815313A (en) * | 2011-06-08 | 2012-12-12 | 上海加冷松芝汽车空调股份有限公司 | Air channel distributor of air conditioner of subway train |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |