CN101975420A - Double-wallcabinet air handling unit and air inlet mode thereof - Google Patents
Double-wallcabinet air handling unit and air inlet mode thereof Download PDFInfo
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- CN101975420A CN101975420A CN 201010222887 CN201010222887A CN101975420A CN 101975420 A CN101975420 A CN 101975420A CN 201010222887 CN201010222887 CN 201010222887 CN 201010222887 A CN201010222887 A CN 201010222887A CN 101975420 A CN101975420 A CN 101975420A
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- housing
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- heat exchanger
- blower fan
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Abstract
The invention discloses a double-wallcabinet air handling unit and an air inlet mode thereof. The double-wallcabinet air handling unit comprises a shell, a fan, a heat exchanger and a motor, wherein the fan, the heat exchanger and the motor are arranged in the shell; foot rests are arranged at the bottom of the shell; cabinet doors are arranged in the front of the shell; a heat-insulating layer is arranged on the inner side of the joint of the cabinet doors; a cavity is arranged in the fan; the motor is arranged in the cavity of the fan; the heat exchanger is slantways arranged in the shell; and a sealing rubber strip is arranged between the insulating layer and the cabinet doors and is abutted against the cabinet doors and the insulating layer. In the double-wallcabinet air handling unit, the motor is arranged in the fan, so that space can be greatly saved, cost is saved and the motor is convenient to install; the heat exchanger is arranged slantways and air enters from the bottom and is exhausted from the top, so that space can be saved, the unit can be manufactured to an ultrathin structure, so that the unit is convenient to install, the cost is saved and air can enter the shell well; and the sealing rubber strip is arranged between the cabinet doors and the insulating layer, so the sealing effect of the unit is good.
Description
Technical field
The present invention relates to the air conditioner technical group field, be specifically related to the cabinet type air-treatment unit of a kind of double-walled.
Background technology
Characteristics such as the cabinet type air-treatment unit of double-walled has that air quantity is big, noise is low and stable and reliable for performance are widely used in that hotel, office building, hospital, merchant are lived, scientific research institution etc.The structure of the cabinet type air-treatment unit of the double-walled on the conventional art generally comprises housing, heat exchanger, blower fan, motor etc., heat exchanger, blower fan etc. all are installed in housing, motor and blower fan are installed in respectively on the interior framework of housing, heat exchanger vertically is installed in the housing, and the joint of cabinet door is provided with heat-insulation layer.The shortcoming of this traditional structure is, first, blower fan and the discrete installation of motor, all to take certain space separately, and enough space mounting blower fan and motor certainly will be in housing, reserved, thereby the volume of whole unit can be increased; The second, heat exchanger adopts the vertically mode of installation, front, middle part or back side air intake, top air-out, in order to obtain enough air intake distances, just can only do whole housing very thickly like this, has increased volume, has increased cost; Three, the joint at the cabinet door only is provided with the PE heat-insulation layer, and its sealing effectiveness is good inadequately.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of little, good airproof performance of taking up room, cabinet type air-treatment unit of double-walled and air intake mode thereof that the air intake performance is good.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: the cabinet type air-treatment unit of a kind of double-walled, comprise housing, blower fan, heat exchanger and motor, blower fan, heat exchanger and motor are installed in the housing, and housing bottom is equipped with foot rest, and the housing front is equipped with the cabinet door, medial surface in cabinet door junction is provided with heat-insulation layer, it is characterized in that: described blower fan inside is provided with a cavity, and motor is installed in the cavity of blower fan, that is to say that blower fan and motor are made of one structure; Described heat exchanger tilts to be installed in enclosure interior; Be provided with sealing joint strip between described heat-insulation layer and cabinet door, sealing joint strip is close to cabinet door and heat-insulation layer respectively.
Further, described heat exchanger is installed in the housing near the heeling condition of back side of shell near housing front, bottom with its top.
Further, the air inlet of unit is located at the bottom of housing, and the air outlet of blower fan is located at the top of housing.This structure makes wind enter from the bottom of housing, discharges from the top.
Further, unit air intake mode is that wind enters from the air inlet that is positioned at housing bottom; Through the unit internal part, behind heat exchanger and other component, discharge from the air outlet of case top by blower fan at last.
The present invention is by being installed in motor in the blower fan, thereby can save the space greatly, both saved cost, is convenient to again install; Heat exchanger is tilting, adopt from bottom air inlet, from the top air-out, thus can conserve space, unit is made superthin structure, both be convenient to install, save cost, can make wind enter in the housing again finely; By between cabinet door and heat-insulation layer, sealing joint strip being set, make the good sealing effect of unit.
Description of drawings
Fig. 1 is a three-dimensional structure diagram of the present invention;
Fig. 2 is a cut-away view of the present invention;
Fig. 3 is an inner side planar structure schematic diagram of the present invention;
Fig. 4 is the A portion enlarged drawing of Fig. 3.
Among the figure, 1 is housing, and 2 is blower fan, and 3 is heat exchanger, and 4 is motor, and 5 is foot rest, and 6 is the cabinet door, and 7 is heat-insulation layer, and 8 is sealing joint strip.
The specific embodiment
In the present embodiment, with reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the cabinet type air-treatment unit of described double-walled, comprise housing 1, blower fan 2, heat exchanger 3 and motor 4, blower fan 2, heat exchanger 3 and motor 4 are installed in the housing 1, housing 1 bottom is equipped with foot rest 5, and housing 1 front is equipped with cabinet door 6, and the medial surface in cabinet door 6 junctions is provided with heat-insulation layer 7; Blower fan 2 inside are provided with a cavity, and motor 4 is installed in the cavity of blower fan 2, that is to say that blower fan 2 and motor 4 are made of one structure; Heat exchanger 3 tilts to be installed in housing 1 inside; Be provided with sealing joint strip 8 between heat-insulation layer 7 and cabinet door 6, sealing joint strip 8 is close to cabinet door 6 and heat-insulation layer 7 respectively.
With reference to Fig. 3, heat exchanger 3 is installed in the housing 1 near the heeling condition at housing 1 back side near housing 1 front, bottom with its top.
See figures.1.and.2, the air inlet of unit is located at the bottom of housing 1, and the air outlet of blower fan 2 is located at the top of housing 1.This structure makes wind enter from the bottom of housing 1, discharges from the top.
The air intake mode of unit is that wind enters from the air inlet that is positioned at housing 1 bottom; Behind over-heat-exchanger 3 parts such as grade, discharge from the air outlet at housing 1 top by blower fan 2 at last.
Below the present invention is described in detail, the above only is the present invention's preferred embodiment, when can not limiting the scope of the present invention, promptly allly does impartially to change and modify according to the application's scope, all should still belong in the covering scope of the present invention.
Claims (4)
1. cabinet type air-treatment unit of double-walled, comprise housing, blower fan, heat exchanger and motor, blower fan, heat exchanger and motor are installed in the housing, housing bottom is equipped with foot rest, the housing front is equipped with the cabinet door, medial surface in cabinet door junction is provided with heat-insulation layer, it is characterized in that: described blower fan inside is provided with a cavity, and motor is installed in the cavity of blower fan; Described heat exchanger tilts to be installed in enclosure interior; Be provided with sealing joint strip between described heat-insulation layer and cabinet door, sealing joint strip is close to cabinet door and heat-insulation layer respectively.
2. the cabinet type air-treatment unit of double-walled according to claim 1 is characterized in that: described heat exchanger is installed in the housing near the heeling condition of back side of shell near housing front, bottom with its top.
3. the cabinet type air-treatment unit of double-walled according to claim 1 is characterized in that: the air inlet of unit is located at the bottom of housing, and the air outlet of blower fan is located at the top of housing.
4. the cabinet type air-treatment unit of double-walled according to claim 1 is characterized in that: its air intake mode is that wind enters from the air inlet that is positioned at housing bottom; Behind the unit internal part, discharge from the air outlet of case top by blower fan at last.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010222887 CN101975420A (en) | 2010-07-09 | 2010-07-09 | Double-wallcabinet air handling unit and air inlet mode thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010222887 CN101975420A (en) | 2010-07-09 | 2010-07-09 | Double-wallcabinet air handling unit and air inlet mode thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101975420A true CN101975420A (en) | 2011-02-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010222887 Pending CN101975420A (en) | 2010-07-09 | 2010-07-09 | Double-wallcabinet air handling unit and air inlet mode thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN101975420A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538076A (en) * | 2012-02-15 | 2012-07-04 | 中国扬子集团滁州扬子空调器有限公司 | Domestic packaged air conditioner capable of sucking air from bottom and exhausting air from top |
| CN102563760A (en) * | 2012-02-15 | 2012-07-11 | 中国扬子集团滁州扬子空调器有限公司 | Household packaged air conditioner with bottom and rear side mixed air inlet structure |
| CN102563759A (en) * | 2012-02-15 | 2012-07-11 | 中国扬子集团滁州扬子空调器有限公司 | Household packaged air conditioner of bottom air admission structure |
| CN102647869A (en) * | 2012-04-26 | 2012-08-22 | 张家港市江南利玛特设备制造有限公司 | Water chilling unit electric-control cabinet |
| CN106765556A (en) * | 2016-11-30 | 2017-05-31 | 青岛海尔空调器有限总公司 | A kind of air-conditioner and its control system and method |
| WO2018053860A1 (en) * | 2016-09-26 | 2018-03-29 | Trane International Inc. | Air handling unit |
| CN116989386A (en) * | 2023-09-25 | 2023-11-03 | 兴化市纪宇塑业有限公司 | Air outlet shutter of anti-mosquito air conditioner |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2784793Y (en) * | 2005-02-06 | 2006-05-31 | 黄华强 | Negative pressure flooring air conditioner |
| CN201844475U (en) * | 2010-07-09 | 2011-05-25 | 广东欧科空调制冷有限公司 | Double-wall cabinet type air handling unit |
-
2010
- 2010-07-09 CN CN 201010222887 patent/CN101975420A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2784793Y (en) * | 2005-02-06 | 2006-05-31 | 黄华强 | Negative pressure flooring air conditioner |
| CN201844475U (en) * | 2010-07-09 | 2011-05-25 | 广东欧科空调制冷有限公司 | Double-wall cabinet type air handling unit |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538076A (en) * | 2012-02-15 | 2012-07-04 | 中国扬子集团滁州扬子空调器有限公司 | Domestic packaged air conditioner capable of sucking air from bottom and exhausting air from top |
| CN102563760A (en) * | 2012-02-15 | 2012-07-11 | 中国扬子集团滁州扬子空调器有限公司 | Household packaged air conditioner with bottom and rear side mixed air inlet structure |
| CN102563759A (en) * | 2012-02-15 | 2012-07-11 | 中国扬子集团滁州扬子空调器有限公司 | Household packaged air conditioner of bottom air admission structure |
| CN102647869A (en) * | 2012-04-26 | 2012-08-22 | 张家港市江南利玛特设备制造有限公司 | Water chilling unit electric-control cabinet |
| CN102647869B (en) * | 2012-04-26 | 2013-07-31 | 张家港市江南利玛特设备制造有限公司 | Water chilling unit electric-control cabinet |
| WO2018053860A1 (en) * | 2016-09-26 | 2018-03-29 | Trane International Inc. | Air handling unit |
| US11079120B2 (en) | 2016-09-26 | 2021-08-03 | Trane International Inc. | Air handling unit |
| CN106765556A (en) * | 2016-11-30 | 2017-05-31 | 青岛海尔空调器有限总公司 | A kind of air-conditioner and its control system and method |
| CN116989386A (en) * | 2023-09-25 | 2023-11-03 | 兴化市纪宇塑业有限公司 | Air outlet shutter of anti-mosquito air conditioner |
| CN116989386B (en) * | 2023-09-25 | 2023-12-26 | 兴化市纪宇塑业有限公司 | Air outlet shutter of anti-mosquito air conditioner |
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Application publication date: 20110216 |