CN102116504A - Indoor unit of air pipe type air conditioner - Google Patents
Indoor unit of air pipe type air conditioner Download PDFInfo
- Publication number
- CN102116504A CN102116504A CN2009103129757A CN200910312975A CN102116504A CN 102116504 A CN102116504 A CN 102116504A CN 2009103129757 A CN2009103129757 A CN 2009103129757A CN 200910312975 A CN200910312975 A CN 200910312975A CN 102116504 A CN102116504 A CN 102116504A
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- indoor unit
- air
- pipe type
- motor
- evaporator
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The invention discloses an indoor unit of an air pipe type air conditioner, comprising a fan, a motor and an evaporator, wherein the fan is arranged at the position of an air outlet in an indoor unit shell, the motor for driving the fan is arranged in the indoor unit shell, the evaporator is arranged at the position of an air inlet in the indoor unit shell, the motor is arranged at the lower end in the indoor unit shell, the evaporator has an L shaped structure and is arranged at one side of the motor. A bottom surface for forming the evaporator with the L shaped structure is arranged at the position of the air inlet in the indoor unit shell, and the side surface for forming the evaporator is arranged at one side surface of the fan, far away from the motor. In the indoor unit of the air pipe type air conditioner, the structure is simple, the structure of the evaporator is only changed under the condition that the internal structure of the indoor unit of an original air pipe type air conditioner is not changed, and the evaporator is designed into the L-shaped structure and is arranged at the bottom and the side part of the indoor unit shell, so as to shorten the integral structure of the indoor unit of the air pipe type air conditioner and simultaneously improve the heat exchange area of the evaporator.
Description
Technical field
The present invention relates to a kind of air pipe type air-conditioner.It is little particularly to relate to a kind of volume, and little air pipe type air conditioner indoor unit takes up room.
Background technology
Air-conditioner is a kind of device that makes its inner refrigerant carry out the refrigeration of being made up of compression process, condensation process, expansion process and evaporation process or heat circulation.When air-conditioner carries out kind of refrigeration cycle, the refrigerant that becomes high-temperature high-pressure state through compressor compresses can flow to condenser under the guiding of cross valve, and in condenser, dispel the heat to the outside, when flowing through expansion valve, significantly reduce its temperature and pressure then, this low temperature, low pressure refrigerant can absorb heat when flowing through evaporimeter subsequently, flow back in the compressor again through fluid reservoir at last.Wherein, compression process, condensation process and expansion process are to carry out in the off-premises station of air-conditioner, and evaporation process then is to carry out under the effect of blowing fan in indoor set and evaporimeter.It is then opposite with above-mentioned kind of refrigeration cycle process to heat circulation.Air-conditioner is divided into domestic air conditioner and commercial use air conditioner usually.Wherein commercial use air conditioner is divided into wind pipe type and embedded two kinds, and it mainly is used in the buildings such as office building, market.
Air pipe type air-conditioner adopts the mode of unified air-supply, is pumped (conveying) medium with the air, and the unit blasting air pipe can connect a plurality of air ports, and Temperature and Relative Humidity of Indoor Air is reached evenly, and the new wind interface or the backwind tube of reservation can insert new wind, improves indoor air quality.It utilizes outdoor main frame concentrate to produce cold/heat, will cool off heat treated from the indoor return air that draws back (or return air and newly mixed wind of wind) after, send into indoor again.Because air pipe type air-conditioner has advantages such as installation is hidden, and air quantity is big, and blowing range is wide, so use very wide at present.
As shown in Figure 1, the indoor set of existing air pipe type air-conditioner includes: by support 5 be fixedly mounted on a plurality of side covers 6 on the support 5 and indoor set housing that loam cake 7 constitutes jointly.Be formed with the air outlet 8 that links to each other with ajutage on the described loam cake 7, the bottom of described indoor set housing is formed with air inlet 4, be respectively arranged with fan 1 in the indoor set enclosure interior, the motor 2 of drive fan 1, and be used for and evaporimeter 3 that the room air that sucks carries out heat exchange.Wherein, described fan 1 is arranged on the air outlet place in the indoor set housing, and the gas that is used for carrying out after the heat exchange with evaporimeter 3 is drained in the air-supply pipeline from air outlet 8.The described motor 2 that is used for drive fan 1 is arranged on middle part in the housing by electric machine support 9, and is positioned at a side of fan 1.Described evaporimeter 3 is a slab construction, in the space that is arranged on the middle and lower part in the indoor set housing of inclination.
The indoor set of aforesaid existing air pipe type air-conditioner because evaporimeter 3 is a slab construction, is in the space that is arranged on the middle and lower part in the indoor set housing of inclination, so described evaporimeter 3 will take the half space in the indoor set.Make that the indoor machine structure of air pipe type air-conditioner is huge, the raw material of employed make-up room inner casing body also all will cause waste.
Summary of the invention
Technical problem to be solved by this invention is, a kind of appearance and size of promptly dwindling indoor set is provided, and increased the air pipe type air conditioner indoor unit of the heat exchange area of evaporimeter again.
The technical solution adopted in the present invention is: a kind of air pipe type air conditioner indoor unit, include the motor that is used to drive blower fan that is arranged on the blower fan that is positioned at the air outlet place in the indoor set housing and is arranged on the indoor set housing, and be arranged on the evaporimeter that is positioned at the air inlet place in the indoor set housing, described motor is arranged at the lower end in the indoor set housing, and described evaporimeter is a L type structure and a side that is positioned at motor.
The bottom surface of the evaporimeter of described formation L type structure is arranged at the air inlet place in the indoor set housing, and the side is arranged at that side away from motor of blower fan.
Air pipe type air conditioner indoor unit of the present invention, simple in structure, under the situation of the inside formation that does not change former air duct type air conditioning indoor machine, only changed the structure of evaporimeter, it is arranged to the structure of " L " shape, and it is arranged on the bottom and the sidepiece of indoor set housing, the overall structure of having dwindled air pipe type air conditioner indoor unit, simultaneously, improved the heat exchange area of evaporimeter.
Description of drawings
Fig. 1 is the decomposing schematic representation of the indoor apparatus of air conditioner of prior art;
Fig. 2 is the decomposing schematic representation of indoor apparatus of air conditioner of the present invention;
Wherein:
1: blower fan 2: motor
3: evaporimeter 4: air inlet
5: support 6: side cover
7: loam cake 8: air outlet
9: electric machine support
The specific embodiment
Below, describe air pipe type air conditioner indoor unit of the present invention in conjunction with the accompanying drawings and embodiments in detail.
As shown in Figure 2, include: by support 5 be fixedly mounted on a plurality of side covers 6 on the support 5 and indoor set housing that loam cake 7 constitutes jointly.Be formed with the air outlet 8 that links to each other with ajutage on the described loam cake 7, the bottom of described indoor set housing is formed with air inlet 4, in the indoor set enclosure interior, be respectively arranged with blower fan 1 and be used to drive the motor 2 of blower fan 1, and be used for and evaporimeter 3 that the room air that sucks carries out heat exchange.Wherein, described fan 1 is arranged on the air outlet place in the indoor set housing, and the gas that is used for carrying out after the heat exchange with evaporimeter 3 is drained in the air-supply pipeline from air outlet 8.The described motor 2 that is used for drive fan 1 is arranged on lower end in the housing by electric machine support 9.Described evaporimeter 3 is a L type structure, the bottom surface of the evaporimeter 3 of described formation L type structure is arranged at air inlet 4 places in the indoor set housing, and being positioned at a side of motor 2, the side that constitutes the evaporimeter 3 of L type structure is arranged at that side away from motor 2 of blower fan 1.
Air pipe type air conditioner indoor unit of the present invention, because evaporimeter 3 is designed to L type structure, the part of evaporimeter 3 and motor 2 are co-located on the bottom surface in the indoor set housing, another part is arranged on the side in the indoor set housing, thereby, dwindle the appearance and size of indoor set, reduced the quantity of big part sheet metal component, and increased the heat exchange area of evaporimeter.
Claims (2)
1. air pipe type air conditioner indoor unit, include to be arranged on and be positioned at blower fan (1) that air outlet (8) locates and the motor that is used to drive blower fan (1) (2) that is arranged on the indoor set housing in the indoor set housing, and be arranged on and be positioned at the evaporimeter (3) that air inlet (4) is located in the indoor set housing, it is characterized in that, described motor (2) is arranged at the lower end in the indoor set housing, and described evaporimeter (3) is a L type structure and a side that is positioned at motor (2).
2. air pipe type air conditioner indoor unit according to claim 1, it is characterized in that, the air inlet (4) that the bottom surface of the evaporimeter (3) of described formation L type structure is arranged in the indoor set housing is located, and the side is arranged at that side away from motor (2) of blower fan (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103129757A CN102116504A (en) | 2009-12-31 | 2009-12-31 | Indoor unit of air pipe type air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103129757A CN102116504A (en) | 2009-12-31 | 2009-12-31 | Indoor unit of air pipe type air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102116504A true CN102116504A (en) | 2011-07-06 |
Family
ID=44215385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009103129757A Pending CN102116504A (en) | 2009-12-31 | 2009-12-31 | Indoor unit of air pipe type air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102116504A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765542A (en) * | 2016-11-16 | 2017-05-31 | 海信（山东）空调有限公司 | A kind of air-cooled ducted air conditioner and its assemble method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56149536A (en) * | 1980-04-18 | 1981-11-19 | Toshiba Corp | Indoor unit of separation type air conditioner |
| JPH1061961A (en) * | 1996-08-20 | 1998-03-06 | Fujitsu General Ltd | Air conditioner |
| CN1392367A (en) * | 2001-06-19 | 2003-01-22 | Lg电子株式会社 | Air conditioner |
| CN1752639A (en) * | 2004-09-24 | 2006-03-29 | 乐金电子(天津)电器有限公司 | Motor supporting structure for air conditioner |
| CN101105352A (en) * | 2007-08-06 | 2008-01-16 | 海信集团有限公司 | Evaporator and cabinet type air conditioner indoor machine employing same |
| JP2008267720A (en) * | 2007-04-23 | 2008-11-06 | Mitsubishi Electric Corp | Refrigerating air conditioner |
-
2009
- 2009-12-31 CN CN2009103129757A patent/CN102116504A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56149536A (en) * | 1980-04-18 | 1981-11-19 | Toshiba Corp | Indoor unit of separation type air conditioner |
| JPH1061961A (en) * | 1996-08-20 | 1998-03-06 | Fujitsu General Ltd | Air conditioner |
| CN1392367A (en) * | 2001-06-19 | 2003-01-22 | Lg电子株式会社 | Air conditioner |
| CN1752639A (en) * | 2004-09-24 | 2006-03-29 | 乐金电子(天津)电器有限公司 | Motor supporting structure for air conditioner |
| JP2008267720A (en) * | 2007-04-23 | 2008-11-06 | Mitsubishi Electric Corp | Refrigerating air conditioner |
| CN101105352A (en) * | 2007-08-06 | 2008-01-16 | 海信集团有限公司 | Evaporator and cabinet type air conditioner indoor machine employing same |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765542A (en) * | 2016-11-16 | 2017-05-31 | 海信（山东）空调有限公司 | A kind of air-cooled ducted air conditioner and its assemble method |
| CN106765542B (en) * | 2016-11-16 | 2019-09-27 | 海信（山东）空调有限公司 | A kind of air-cooled ducted air conditioner and its assemble method |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110706 |